CN212960670U - Folding support structure of electronic equipment - Google Patents
Folding support structure of electronic equipment Download PDFInfo
- Publication number
- CN212960670U CN212960670U CN202021865206.8U CN202021865206U CN212960670U CN 212960670 U CN212960670 U CN 212960670U CN 202021865206 U CN202021865206 U CN 202021865206U CN 212960670 U CN212960670 U CN 212960670U
- Authority
- CN
- China
- Prior art keywords
- plate assembly
- rotating shaft
- annular portion
- circular
- center line
- 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
- 239000010935 stainless steel Substances 0.000 claims description 36
- 229910001220 stainless steel Inorganic materials 0.000 claims description 36
- 238000013016 damping Methods 0.000 claims description 15
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 229920001296 polysiloxane Polymers 0.000 claims description 5
- 239000000463 material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 13
- 230000004308 accommodation Effects 0.000 abstract description 7
- 239000000203 mixture Substances 0.000 abstract description 7
- 230000033228 biological regulation Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000000741 silica gel Substances 0.000 description 5
- 229910002027 silica gel Inorganic materials 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000004438 eyesight Effects 0.000 description 2
- 208000029761 vertebral disease Diseases 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a folding bracket structure of electronic equipment, which relates to the technical field of brackets and comprises a bottom plate component, a supporting rod and a supporting plate component for mounting the electronic equipment, wherein a first rotating shaft is arranged between the first end of the supporting rod and the bottom plate component, the first rotating shaft is rotatably connected with the bottom plate component around a first rotating central line, the first rotating central line is vertical to the plane where the bottom plate component is positioned, and the first rotating shaft is rotatably connected with the first end of the supporting rod around a second rotating central line; a second rotating shaft is arranged between the second end of the supporting rod and the supporting plate component, the second rotating shaft and the second end of the supporting rod are rotatably connected around a third rotating center line, and the third rotating center line and the second rotating center line are perpendicular to the first rotating center line. So set up, supporting structure's angle and altitude mixture control do not receive the gear restriction, moreover manual regulation can, accommodation process is simple.
Description
Technical Field
The utility model relates to the technical field of supports, more specifically say, relate to an electronic equipment's folding bracket structure.
Background
Today, the technology is rapidly developed, a great amount of information is integrated into daily life of people, and knowledge, information and resources are acquired by turning traditional reading, reading and broadcasting and television into a series of electronic products such as mobile phones, tablets and notebook computers. However, as the proportion of the daily occupied time of electronic products is getting larger, the work, study and entertainment of bending over a table become normal, and the user is difficult to keep a correct and healthy sitting posture after bending over a table for a long time, and is always in a head-lowering state, so that the cervical vertebra is in a compression state for a long time, cervical vertebra diseases are easy to cause, and the eyesight is also reduced.
Among the prior art, have the supporting structure who designs and be used for cell-phone or other electronic product specially, can support electronic product such as cell-phone, the user need not to lean down the head again and uses, has avoided cervical vertebra oppression state, has slowed down cervical vertebra disease and eyesight degradation degree to a certain extent. However, the angle and height of the electronic product that can be adjusted by the existing support structure are limited, and usually only a few positions or angles can be adjusted, and even the angle and height of some support structures need to be adjusted by means of an external tool, so that the adjustment process is complicated.
Therefore, how to solve the problems of limited angle and height adjustment and complicated angle and height adjustment process of the support structure in the prior art becomes an important technical problem to be solved by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electronic equipment's folding supporting structure is in order to solve among the prior art supporting structure's angle and altitude mixture control limited, angle and the loaded down with trivial details technical problem of altitude mixture control process. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
The utility model provides an electronic equipment's folding bracket structure, include:
a base plate assembly;
a first rotating shaft is arranged between the first end of the supporting rod and the bottom plate component, the first rotating shaft and the bottom plate component are rotatably connected around a first rotating center line, the first rotating center line is perpendicular to the plane where the bottom plate component is located, and the first rotating shaft and the first end of the supporting rod are rotatably connected around a second rotating center line;
the supporting plate assembly is used for mounting electronic equipment, a second rotating shaft is arranged between the second end of the supporting rod and the supporting plate assembly, the second rotating shaft and the second end of the supporting rod are rotatably connected around a third rotating center line, and the third rotating center line and the second rotating center line are perpendicular to the first rotating center line.
Preferably, the first end and the second end of the support rod are respectively provided with a first circular ring part and a third circular ring part, the first rotating shaft comprises a first rotating part and a second circular ring part arranged on the first rotating part, the side wall of the first circular ring part is provided with a first opening for the second circular ring part to extend into, the first circular ring part and the second circular ring part are coaxial, the second rotating center line is set as the axis of the first circular ring part and the second circular ring part, and the first circular ring part and the second circular ring part are sequentially penetrated through by a first shaft sleeve so as to be rotatably connected; the second pivot includes the second rotating part and sets up fourth ring portion on the second rotating part, the lateral wall of third ring portion is offered and is used for supplying the second opening that fourth ring portion stretched into, third ring portion with coaxial just third rotation center line sets up to the axis of the two, penetrates in proper order through the second shaft sleeve third ring portion with fourth ring portion so that third ring portion with fourth ring portion rotatable coupling, just first axle sleeve with the both ends of second shaft sleeve all are equipped with the end plug.
Preferably, the first rotating part and the second rotating part are respectively provided with a first stop dog and a second stop dog, the outer surface of the first circular part is provided with a first protrusion, the outer surface of the third circular part is provided with a second protrusion, and when the support rod rotates around the second rotating central shaft to a first preset position relative to the bottom plate assembly, the first protrusion abuts against the first stop dog; when the supporting plate assembly rotates around the third rotating central shaft to a second preset position relative to the supporting rod, the second protrusion abuts against the second stop block.
Preferably, the bottom of first pivot is equipped with the cylindrical shaft, be equipped with first circular port on the bottom plate subassembly, the cylindrical shaft stretches into circular port department, the cylindrical shaft with first circular port is coaxial just first rotation center line sets up to the axis of the two, the bottom plate subassembly dorsad one side of first pivot is equipped with first nonrust steel sheet, the maximum width of first nonrust steel sheet is greater than the diameter of first circular port, just first nonrust steel sheet is equipped with first screw hole, runs through in proper order through the fastener first screw hole first circular port tightly goes into in the first pivot, so that first pivot with first nonrust steel sheet relatively fixed.
Preferably, the bottom plate subassembly includes bottom plate and fixed connection in the first mounting of bottom plate side, first stainless steel sheet sets up first mounting with between the bottom plate, first circular port sets up on the first mounting, just be equipped with on the first mounting and be used for holding the recess of first stainless steel sheet, the recess with first circular port is linked together.
Preferably, a protruding block is arranged on one of the bottom of the first rotating shaft and the edge of the first circular hole, an arc-shaped slot is arranged on the other one of the bottom of the first rotating shaft and the edge of the first circular hole, the protruding block extends into the arc-shaped slot, the axis of the arc-shaped slot is collinear with the first rotating center line, and the protruding block can move along the length direction of the arc-shaped slot.
Preferably, a damping washer is arranged between the first rotating shaft and the bottom plate assembly, a second circular groove used for placing the damping washer is formed in the surface of the bottom plate assembly, and the second circular groove is communicated with the first circular hole.
Preferably, the second rotating shaft is rotatably connected with the supporting plate assembly around a fourth rotation center line, and the fourth rotation center line is perpendicular to the plane of the supporting plate assembly.
Preferably, the support plate subassembly includes the support plate and sets up the kink at support plate edge, the support plate corresponds the back of computer or dull and stereotyped, the kink corresponds the lower tip of computer or dull and stereotyped, just the surface of support plate is equipped with circular silica gel pad, kink department laminating has "L" type silica gel pad.
Preferably, the bottom plate assembly, the support rod, the support plate assembly, the first rotating shaft and the second rotating shaft are all made of aluminum alloy.
In the technical scheme provided by the utility model, the folding bracket structure comprises a bottom plate component, a support rod and a support plate component for mounting the electronic equipment, a first rotating shaft is arranged between the first end of the support rod and the bottom plate component, the first rotating shaft and the bottom plate component are rotatably connected around a first rotating center line, the first rotating center line is perpendicular to the plane where the bottom plate component is located, and the first rotating shaft and the first end of the support rod are rotatably connected around a second rotating center line; a second rotating shaft is arranged between the second end of the supporting rod and the supporting plate component, the second rotating shaft and the second end of the supporting rod are rotatably connected around a third rotating center line, and the third rotating center line and the second rotating center line are perpendicular to the first rotating center line. So set up, rotate and the relative first pivot of bracing piece through the relative bottom plate subassembly of first pivot, can adjust electronic equipment's height and horizontal position, be equivalent to the spatial position who adjusts electronic equipment, and rotate through the relative second pivot of supporting plate subassembly, can adjust electronic equipment's angle, whole accommodation process manual regulation can, accommodation process is simple, and bearing structure's angle and altitude mixture control do not receive the gear restriction, have very big scope adjustable.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a folding bracket structure of an electronic device according to an embodiment of the present invention;
fig. 2 is an exploded view of a foldable stand structure of an electronic device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of the first rotating shaft according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a folding support structure of an electronic device according to another embodiment of the present invention;
fig. 5 is an exploded view of a foldable stand structure of an electronic device according to another embodiment of the present invention;
fig. 6 is a schematic structural diagram of a first fixing member according to an embodiment of the present invention;
fig. 7 is a sectional view of the first fixing member a-a according to the embodiment of the present invention.
In FIGS. 1-7:
1. a base plate; 2. a support bar; 201. a first circular ring portion; 202. a third circular part; 3. a support plate; 4. a bending section; 5. a clamping member; 6. a first rotating shaft; 601. a first rotating section; 602. a second circular portion; 603. a cylindrical shaft; 7. a second rotating shaft; 701. a second rotating section; 702. a fourth circular part; 8. a first opening; 9. a second opening; 10. a first bushing; 11. a second shaft sleeve; 12. an end plug; 13. a first stopper; 14. a second stopper; 15. a first protrusion; 16. a second protrusion; 17. a first circular hole; 18. a first stainless steel sheet; 1801. a first screw hole; 19. a first fixing member; 1901. a first circular groove; 20. a bump; 21. arc-shaped grooving; 22. a damping washer; 23. a second circular groove; 24. an L-shaped silica gel pad; 25. a circular silica gel pad; a. a first rotational centerline; b. a second center of rotation; c. a third center of rotation; d. a fourth centerline of rotation.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
An object of this embodiment is to provide a folding supporting structure of electronic equipment, the angle and the height control of supporting structure are limited among the solution prior art, angle and the loaded down with trivial details problem of height control process.
Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.
Referring to fig. 1-7, in the present embodiment, the foldable support structure includes a bottom plate assembly, a support rod 2 and a support plate assembly, wherein the support plate assembly is used for mounting an electronic device, such as a mobile phone, a tablet, a computer, etc., and the support plate assembly with a suitable structure can be adopted according to the kind of electronic device to be supported and supported. The support rod 2 comprises a first end and a second end, a first rotating shaft 6 is arranged between the first end and the bottom plate assembly, and a second rotating shaft 7 is arranged between the second end of the support rod 2 and the supporting plate assembly. The first rotating shaft 6 is rotatably connected with the bottom plate assembly around a first rotating center line a, the first rotating center line a is perpendicular to the plane of the bottom plate assembly, the bottom plate assembly is generally horizontally arranged on the external supporting plane, the first rotating center line a is vertically arranged, specifically, a circular opening can be formed in the bottom plate assembly, the first rotating center line a is arranged as the axis of the circular opening, an annular groove is formed in the outer surface of the first rotating shaft 6, the first rotating shaft 6 extends into the circular opening, the edge of the circular opening can be embedded into the annular groove, and therefore the first rotating shaft 6 can rotate around the axis of the circular opening. The first rotating shaft 6 is rotatably connected with the first end of the support rod 2 around a second rotating center line b, specifically, a cylindrical protrusion is arranged on one of the first rotating shaft 6 and the first end of the support rod 2, an annular part is arranged on the other one, the cylindrical protrusion extends into the annular part, and the second rotating center line b is arranged as the axis of the cylindrical protrusion and the annular part, so that the first rotating shaft 6 can rotate around the axis of the cylindrical protrusion; the second rotating shaft 7 is rotatably connected to the second end of the supporting rod 2 around a third rotation center line c, the third rotation center line c is parallel to the second rotation center line b, and both the third rotation center line c and the second rotation center line b are perpendicular to the first rotation center line a, specifically, the rotating structure of the second rotating shaft 7 and the supporting rod 2 can also be the rotating structure of the first rotating shaft 6 and the supporting rod 2.
So set up, rotate and the bracing piece 2 rotates 6 first pivots relatively through 6 relative bottom plate subassemblies of first pivot, can adjust electronic equipment's height and horizontal position, be equivalent to the spatial position who adjusts electronic equipment, and rotate 7 through the relative second pivot of supporting plate subassembly, can adjust electronic equipment's angle, whole accommodation process manual regulation can, accommodation process is simple, and bearing structure's angle and altitude mixture control do not receive the gear restriction, have very big scope adjustable.
Specifically, as shown in fig. 2 and 4, a first end of the support rod 2 is provided with a first circular portion 201, a second end of the support rod 2 is provided with a third circular portion 202, the first rotating shaft 6 comprises a first rotating portion 601 and a second circular portion 602 which are connected, the second circular portion 602 is arranged at the upper end of the first rotating portion 601, a first opening 8 is arranged on the side wall of the first circular portion 201, the second circular portion 602 extends into the second circular portion 602 through the first opening 8, the first circular portion 201 and the second circular portion 602 are coaxial, and a second rotating center line b is arranged as the axes of the two, the first circular part 201 and the second circular part 602 are penetrated through the first shaft sleeve 10 in sequence, therefore, the first circular part 201 and the second circular part 602 can be rotatably connected, the two ends of the first shaft sleeve 10 are provided with the end plugs 12, the end plugs 12 extend into the first shaft sleeve 10, and the first shaft sleeve 10 is prevented from being separated from the first circular part 201 and the second circular part 602. Preferably, the width of the first opening 8 is equal to the height of the second circular portion 602, so that the second circular portion 602 just extends into the first circular portion 201 through the first opening 8, or the first circular portion 201 includes two circular portions, the distance between the two circular portions is equal to the height of the second circular portion 602, and the diameter of the cylindrical cavity of the first circular portion 201, the diameter of the cylindrical cavity of the second circular portion 602, and the outer diameter of the first sleeve 10 are equal, that is, the outer wall surface of the first sleeve 10 is in contact fit with the inner wall surface of the first circular portion 201 and the inner wall surface of the second circular portion 602.
Similarly, the second rotating shaft 7 includes a second rotating portion 701 and a fourth circular portion 702, the fourth circular portion 702 is disposed on the second rotating portion 701, a second opening 9 is opened on a side wall of the third circular portion 202, the fourth circular portion 702 extends into the third circular portion 202 through the second opening 9, the third circular portion 202 and the fourth circular portion 702 are coaxial, and a third rotation center line c is disposed as an axis of the third circular portion 202 and the fourth circular portion 702, and the second sleeve 11 sequentially penetrates the third circular portion 202 and the fourth circular portion 702, so that the third circular portion 202 and the fourth circular portion 702 are rotatably connected, end plugs 12 are disposed at two ends of the second sleeve 11, the end plugs 12 extend into the second sleeve 11, and the second sleeve 11 is prevented from being separated from the third circular portion 202 and the fourth circular portion 702. Preferably, the width of the second opening 9 is equal to the height of the fourth circular portion 702, so that the fourth circular portion 702 just extends into the third circular portion 202 through the second opening 9, or the third circular portion 202 includes two circular portions, the distance between the two circular portions is equal to the height of the fourth circular portion 702, and the diameter of the cylindrical cavity of the third circular portion 202, the diameter of the cylindrical cavity of the fourth circular portion 702, and the outer diameter of the second sleeve 11 are equal, that is, the outer wall surface of the second sleeve 11 is in contact fit with the inner wall surface of the third circular portion 202 and the inner wall surface of the fourth circular portion 702.
So set up, the structure of effect is rotated in concrete realization between first pivot 6 and the bracing piece 2 has been thinned, and the structure of effect is rotated in concrete realization between second pivot 7 and the bracing piece 2 has been thinned, realize electronic equipment's altitude mixture control and angle modulation, rotate between in-process first pivot 6 and the bracing piece 2, closely cooperate between second pivot 7 and the bracing piece 2, axial displacement can not take place between first ring portion 201 and the second ring portion 602, axial position also can not take place between third ring portion 202 and the fourth ring portion 702, it is enough stable in the rotation process.
In a preferred embodiment, the first rotating portion 601 and the second circular portion 602 are integrally formed, the second rotating portion 701 and the fourth circular portion 702 are integrally formed, and the support rod 2, the first circular portion 201 and the third circular portion 202 are integrally formed.
Preferably, in this embodiment, as shown in fig. 1 and fig. 2, a first stopper 13 is disposed on the first rotating portion 601, the first stopper 13 is disposed on a side portion of the second circular portion 602, a second stopper 14 is disposed on the second rotating portion 701, the second stopper 14 is disposed on a side portion of the fourth circular portion 702, a first protrusion 15 is disposed on an outer surface of the first circular portion 201, a second protrusion 16 is disposed on an outer surface of the third circular portion 202, and when the support rod 2 rotates around the second rotation center axis to a first preset position relative to the base plate assembly, the first protrusion 15 abuts against the first stopper 13; when the supporting plate assembly rotates around the third rotation central axis to a second preset position relative to the supporting rod 2, the second protrusion 16 abuts against the second stop 14. Specifically, the support bar 2 is parallel to the bottom plate assembly in an initial state, that is, the angle between the support bar 2 and the bottom plate assembly is 0, the first preset position is set as the position of the support bar 2 when the angle between the support bar 2 and the bottom plate assembly is 70 degrees, that is, the rotation angle range of the support bar 2 is limited to be 0-70 degrees by the first protrusion 15 and the first stopper 13; similarly, the supporting plate assembly is parallel to the supporting rod 2 in the initial state, after the supporting rod 2 rotates 70 degrees relative to the bottom plate assembly, the supporting plate assembly also rotates 70 degrees relative to the supporting rod 2 to be in the horizontal state, and on the basis, the supporting plate assembly can further rotate 50 degrees relative to the supporting rod 2, and the position of the supporting plate assembly is the second preset position, namely, the rotating angle range of the supporting plate assembly relative to the supporting rod 2 is limited to be 0-120 degrees by the second protrusion 16 and the second stopper 14.
So set up, through the cooperation of arch and dog, limited the upper and lower turned angle scope of bracing piece 2 and the turned angle scope of supporting plate subassembly, supporting plate subassembly and the reversal of bracing piece 2 when avoiding supporting electronic equipment guarantee the stability of support.
As an alternative embodiment, as shown in fig. 3, a cylindrical shaft 603 is provided at the bottom of the first rotating portion 601, a first circular hole 17 is provided on the bottom plate assembly, the cylindrical shaft 603 extends into the first circular hole 17, the cylindrical shaft 603 is coaxial with the first circular hole 17, and the first rotation center line a is set as the axis of the first circular hole and the first circular hole, a first stainless steel sheet 18 is provided on one side of the bottom plate assembly facing away from the first rotating shaft 6, the maximum width of the first stainless steel sheet 18 is greater than the diameter of the first circular hole 17, and a first screw hole 1801 is provided on the first stainless steel sheet 18, and the first stainless steel sheet 6 passes through the first screw hole 1801, the first circular hole 17 and is tightly screwed into the first rotating shaft 6 in sequence through a fastener, so that the first rotating shaft 6 and the first stainless steel sheet 18 are relatively fixed, and the first stainless steel sheet 18 and the. And because the maximum width of the first stainless steel sheet 18 is larger than the diameter of the first circular hole 17, the first stainless steel sheet 18 cannot pass through the first circular hole 17 and cannot be separated from the side surface of the bottom plate assembly, and the first stainless steel sheet 18 and the first rotating shaft 6 respectively rotate synchronously at two sides of the bottom plate assembly. Preferably, in the present embodiment, the first stainless steel sheet 18 is also in a circular structure, and the diameter of the first stainless steel sheet 18 is larger than that of the first circular hole 17; the fastener sets up to the screw, and first screw hole 1801 and screw all set up to two.
So set up, specifically realized the structure of rotating the effect between first pivot 6 and the bottom plate subassembly, realized the position control of electronic equipment in same horizontal plane.
In a preferred embodiment, as shown in fig. 4-7, the bottom plate assembly includes a bottom plate 1 and a first fixing member 19, wherein the first fixing member 19 is fixedly connected to a side surface of the bottom plate 1, the first circular hole 17 is formed in the first fixing member 19, the bottom plate 1 is not provided with the first circular hole 17, the first stainless steel sheet 18 is disposed between the first fixing member 19 and the bottom plate 1, the first fixing member 19 is provided with a first circular groove 1901 for accommodating the first stainless steel sheet 18, the first stainless steel sheet 18 is disposed in the first circular groove 1901, as shown in fig. 7, an outer surface of the first stainless steel sheet 18 is attached to a wall surface of the first circular groove 1901, and the first circular groove 1901 is communicated with the first circular hole 17. Specifically, the first fixing member 19 is also in a circular structure, and the bottom plate 1 is provided with four second screw holes corresponding to edges of the first fixing member 19, respectively, and the four screws pass through the second screw holes and tightly enter the first fixing member 19, so as to realize the fixed connection between the first fixing member 19 and the bottom plate 1. When the bracket is installed, a fastening member needs to be fastened into the first screw hole 1801, the first stainless steel sheet 18, the first fixing member 19 and the first rotating shaft 6 are connected, and then the bottom plate 1 and the first fixing member 19 are connected. In other embodiments, the bottom plate assembly may only comprise one bottom plate 1, the first circular hole 17 and the first circular groove 1901 are both disposed on the bottom plate 1, and the bottom of the bottom plate 1 is provided with a silicone pad.
So set up, fall into two parts with the bottom plate subassembly, the area and the volume of first mounting 19 relative bottom plate 1 are all less, and first circular port 17 sets up on first mounting 19 rather than on bottom plate 1, is convenient for install first stainless steel piece 18, changes to realize rotatable coupling, and otherwise first stainless steel piece 18 is difficult to install to bottom plate 1 is too big.
In a preferred embodiment, the bottom of the first rotating shaft 6 and the edge of the first circular hole 17 are provided with a projection 20 on one and an arc-shaped slot 21 on the other, the projection 20 extends into the arc-shaped slot 21, the axis of the arc-shaped slot 21 is collinear with the first rotation center line a, and the projection 20 can move along the length direction of the arc-shaped slot 21. Specifically, the protrusion 20 may be disposed at the bottom of the first rotating portion 601, and the arc-shaped slot 21 is disposed at the edge of the first circular hole 17, or the protrusion 20 may be disposed at the edge of the first circular hole 17, and the arc-shaped slot 21 is disposed at the bottom of the first rotating portion 601. Optionally, the corresponding circle center angle of the arc-shaped slot 21 is 62 degrees, that is, the maximum angle that the support rod 2 can rotate relative to the bottom plate 1 is 62 degrees.
So set up, through the cooperation of lug 20 and arc fluting 21, inject the horizontal turned angle scope of bracing piece 2, stability when further guaranteeing the support to support electronic equipment.
In a preferred embodiment, a damping washer 22 is disposed between the first rotating shaft 6 and the bottom plate assembly, as shown in fig. 7, a second circular groove 23 for placing the damping washer 22 is disposed on the surface of the bottom plate assembly, the wall surface of the second circular groove 23 is in contact with the surface of the damping washer 22, the fastening member also passes through the damping washer 22 when tightened, and the second circular groove 23 is communicated with the first circular hole 17. Preferably, the first rotating portion 601 is also in a cylindrical structure, and when the first rotating shaft 6 is engaged with the bottom plate assembly, the cylindrical shaft 603 not only extends into the circular hole and engages with the circular hole, but also the first rotating portion 601 and the damping washer 22 are disposed in the second circular groove 23. Specifically, when the floor panel assembly includes the floor panel 1 and the first fixing piece 19, the second circular groove 23 is provided on the first fixing piece 19; when the soleplate assembly comprises only the soleplate 1, the second circular groove 23 is arranged on the soleplate 1.
So configured, the damping washer 22 can reduce the friction between the first rotating shaft 6 and the bottom plate assembly when the supporting rod 2 rotates horizontally.
As an alternative embodiment, as shown in fig. 1-2, the support plate assembly includes a support plate 3 and a bent portion 4, wherein the bent portion 4 is disposed at an edge of the support plate 3, the bent portion 4 is perpendicular to the support plate 3, the support plate 3 corresponds to a back of a computer or a tablet, the bent portion 4 corresponds to a lower end of the computer or the tablet, a circular silicone pad 25 is disposed on a surface of the support plate 3, and an "L" shaped silicone pad 24 is attached to the bent portion 4. Alternatively, the support plate assembly may be provided as a holder 5 for holding a cell phone.
So set up, the electronic equipment kind that its can support has been decided to the structure of supporting plate subassembly, can avoid supporting plate 3, kink 4 to touch mutually with electronic equipment and damage electronic equipment through setting up the silica gel pad simultaneously.
Preferably, in this embodiment, as shown in fig. 4 to 5, when the electronic device main body supported by the support plate assembly is a mobile phone, the second rotating shaft 7 is rotatably connected with the support plate assembly around a fourth rotation center line d, and the fourth rotation center line d is perpendicular to the plane of the support plate assembly.
Specifically, the rotatable connection structure between the second rotating shaft 7 and the supporting plate assembly is the same as the rotatable connection structure between the first rotating shaft 6 and the bottom plate assembly, that is, a second fixing member is disposed between the supporting plate 3 and the second rotating shaft 7, as shown in fig. 5, the second rotating part 701 is a cylindrical structure, a cylindrical shaft 603 is disposed at the bottom of the second rotating part 701, a second circular hole is disposed on the second fixing member, the cylindrical shaft 603 and the second circular hole are coaxial, the fourth rotation center line d is set as an axis of the second rotating shaft and the second rotating shaft, a second stainless steel sheet is disposed between the second fixing member and the supporting plate 3, two third screw holes are disposed on the second stainless steel sheet, and as with the first screw holes 1801, the third screw holes and the second circular hole are sequentially penetrated through a fastening member and tightly inserted into the second rotating shaft 7, so as to achieve the fixed connection of the second fixing member and the second rotating. The same second mounting is provided with a third circular groove for accommodating a second stainless steel sheet, the second stainless steel sheet is just placed in the third circular groove, the outer surface of the second stainless steel sheet is attached to the wall surface of the third circular groove, the third circular groove is communicated with the second circular hole, a damping gasket 22 is also arranged between the second mounting and the second rotating shaft 7, the second mounting is also provided with a fourth circular groove for placing the damping gasket 22 and the second rotating part 701, and the fourth circular groove is communicated with the second circular hole.
So set up, refined the relative second pivot 7 pivoted specific structure of bearing plate 3, can make the electronic equipment that bearing plate 3 supported rotate in self plane to realize the horizontal screen of cell-phone and use with erecting the screen.
Alternatively, a protrusion and arc-shaped slot 21 structure may be provided between the bottom of the second rotating shaft 7 and the edge of the second circular hole, so as to limit the rotation angle range of the support plate 3 in the plane.
In the preferred embodiment, the bottom plate assembly, the support rod 2, the support plate assembly, the first rotating shaft 6 and the second rotating shaft 7 are all made of aluminum alloy. Specifically, the supporting plate assembly, the supporting rod 2, the bottom plate 1, the first rotating shaft 6 and the second rotating shaft 7 are all formed by high-quality aluminum alloy through precision machining by a computer numerical control machine tool, and the surfaces are subjected to sand blasting and anodic oxidation treatment.
The support of many current electronic equipment adopts the plastic product, can not reach long-term wear-resisting requirement of using, and heat conduction is not used moreover, under the condition of using electronic equipment for a long time, electronic product's radiating effect is than poor, and stable effect is not good. So set up, this folding support structure's heat conductivity is better, and the electronic equipment heat dissipation of being convenient for, wearability, bearing capacity and stability are all better moreover, and electronic equipment is still firm under the dynamic service conditions who uses electronic equipment electron, drawing, design.
The folding bracket structure is described in detail with reference to the above embodiments, in this embodiment, the folding bracket structure includes a bottom plate 1, a support rod 2, and a support plate 3, a first rotation shaft 6 is disposed between a first end of the support rod 2 and the bottom plate 1, a second rotation shaft 7 is disposed between a second end of the support rod 2 and the support plate 3, the bottom plate 1 is provided with a first circular hole 17, a first stainless steel plate 18 having a circular structure is disposed on a side of the bottom plate 1 facing away from the first rotation shaft 6, a diameter of the first stainless steel plate 18 is greater than a diameter of the first circular hole 17, the first stainless steel plate 18 is provided with a first screw hole 1801, a damping washer 22 is disposed between the first rotation shaft 6 and the bottom plate 1, and screws sequentially penetrate through the first screw hole 1801, the first circular hole 17, and the damping washer 22 and tightly fit into the first rotation shaft 6, so that the first rotation shaft 6 and the first stainless steel plate 18 are relatively fixed and can rotate around a first, the first rotation center line a is perpendicular to the base plate 1; the first end and the second end of the support rod 2 are respectively provided with a first circular ring part 201 and a third circular ring part 202, the first rotating shaft 6 comprises a first rotating part 601 and a second circular ring part 602 arranged on the first rotating part 601, the side wall of the first circular ring part 201 is provided with a first opening 8 for the second circular ring part 602 to extend into, the first circular ring part 201 and the second circular ring part 602 are coaxial, and the first circular ring part 201 and the second circular ring part 602 are sequentially penetrated through a first shaft sleeve 10 so that the first circular ring part 201 and the second circular ring part 602 can be rotatably connected around a second rotating center line b; the second rotating shaft 7 includes a second rotating portion 701 and a fourth circular portion 702 disposed on the second rotating portion 701, a second opening 9 for the fourth circular portion 702 to extend into is disposed on a side wall of the third circular portion, the third circular portion 202 and the fourth circular portion 702 are coaxial, and the third circular portion 202 and the fourth circular portion 702 are sequentially penetrated through a second bushing 11, so that the third circular portion 202 and the fourth circular portion 702 are rotatably connected around a third rotating center line c, and the third rotating center line c and the second rotating center line b are perpendicular to the first rotating center line a. The second rotating part 701 of the second rotating shaft 7 is rotatably connected with the supporting plate assembly around a fourth rotation center line d, which is perpendicular to the plane of the supporting plate 3.
The first rotating part 601 and the second rotating part 701 are respectively provided with a first stop block 13 and a second stop block 14, the outer surface of the first circular part 201 is provided with a first protrusion 15, the outer surface of the third circular part 202 is provided with a second protrusion 16, and when the support rod 2 rotates around the second rotating central shaft to a first preset position relative to the bottom plate assembly, the first protrusion 15 abuts against the first stop block 13; when the supporting plate assembly rotates around the third rotation central shaft to a second preset position relative to the supporting rod 2, the second protrusion 16 abuts against the second stop block 14; one of the bottom of the first rotating shaft 6 and the edge of the first circular hole 17 is provided with a lug 20, the other is provided with an arc-shaped slot 21, the lug 20 extends into the arc-shaped slot 21, the axis of the arc-shaped slot 21 is collinear with the first rotating center line a, and the lug 20 can move along the length direction of the arc-shaped slot 21. The support plate 3, the first rotating shaft 6, the second rotating shaft 7, the support rod 2 and the bottom plate 1 are all made of aluminum alloy.
So set up, through the relative bottom plate 1 rotation of first pivot 6 and the relative first pivot 6 rotation of bracing piece 2, can adjust electronic equipment's height and horizontal position, rotate through the relative second pivot 7 of bearing plate 3, can adjust electronic equipment's angle, whole accommodation process manual regulation can, accommodation process is simple, and bearing structure's angle and altitude mixture control do not receive the gear restriction, but have certain turned angle scope restriction, and the holder holds electronic equipment's stability.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments. The utility model provides a plurality of schemes contain the basic scheme of itself, mutual independence to restrict each other, but it also can combine each other under the condition of not conflicting, reaches a plurality of effects and realizes jointly.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021865206.8U CN212960670U (en) | 2020-08-31 | 2020-08-31 | Folding support structure of electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021865206.8U CN212960670U (en) | 2020-08-31 | 2020-08-31 | Folding support structure of electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212960670U true CN212960670U (en) | 2021-04-13 |
Family
ID=75361619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021865206.8U Active CN212960670U (en) | 2020-08-31 | 2020-08-31 | Folding support structure of electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212960670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531311A (en) * | 2021-06-30 | 2021-10-22 | 惠州Tcl移动通信有限公司 | Display screen support |
-
2020
- 2020-08-31 CN CN202021865206.8U patent/CN212960670U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531311A (en) * | 2021-06-30 | 2021-10-22 | 惠州Tcl移动通信有限公司 | Display screen support |
| CN113531311B (en) * | 2021-06-30 | 2023-11-10 | 惠州Tcl移动通信有限公司 | Display screen support |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103062602B (en) | Monitor Stand | |
| TW201111659A (en) | Display positioning mechanism with different types of hinges and related display device | |
| CN212960670U (en) | Folding support structure of electronic equipment | |
| CN208651993U (en) | A multi-screen desktop monitor stand | |
| KR101353076B1 (en) | A table connected to the bed frame | |
| CN101345093B (en) | Display capable of simultaneously adjusting display screen height and viewing angle and its adjustment device | |
| CN210662223U (en) | Support convenient to adjust | |
| CN212107613U (en) | A device that can facilitate the support and fixation of a mobile computer display screen | |
| CN211203448U (en) | Adjustable computer display base | |
| WO2021073621A1 (en) | Foldable laptop support | |
| CN101494013A (en) | Hanging display | |
| CN106263537B (en) | Office table with display | |
| CN212617122U (en) | But height-adjusting's integral type computer | |
| CN211096609U (en) | Multifunctional infusion support | |
| CN211574627U (en) | But rotation angle's display screen folding leg | |
| CN219889141U (en) | Display base | |
| CN210920796U (en) | Adjustable display screen supporting device for computer | |
| CN219655768U (en) | 360 rotatory display support of degree | |
| CN221728364U (en) | A mobile phone holder applied on a display screen | |
| CN217482454U (en) | Desktop type half-duplex secretary machine of convenient use | |
| CN217482419U (en) | Adjustable computer display screen support | |
| CN211423749U (en) | Electronic display screen support base | |
| CN208703493U (en) | A kind of host interface display screen with multi-direction regulatory function | |
| JP3243712U (en) | Rotating base and integrated device | |
| CN219938393U (en) | A universally adjustable mobile phone holder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |