CN102797948A - Supporting device and electronic equipment comprising same - Google Patents
Supporting device and electronic equipment comprising same Download PDFInfo
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- CN102797948A CN102797948A CN2012101989106A CN201210198910A CN102797948A CN 102797948 A CN102797948 A CN 102797948A CN 2012101989106 A CN2012101989106 A CN 2012101989106A CN 201210198910 A CN201210198910 A CN 201210198910A CN 102797948 A CN102797948 A CN 102797948A
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Abstract
The invention discloses a supporting device and electronic equipment comprising the same. The supporting device comprises a first part, a second part, a spherical connecting element and an elastic element, wherein the second part comprises a first containing space, a wall body forming the containing space, and an anti-slipping part arranged on the wall body, the spherical connecting element is connected with the first part and contained in the first containing space, the elastic element is arranged in the first containing space, and the elastic element, the spherical connecting element and the anti-slipping part are sequentially arranged along a first direction. When the first part and the second part are not stressed, the elastic element props against the spherical connecting element to enable the spherical connecting element to be in close contact with the anti-slipping part, and the second part is fixed relatively to the first part; and when the first part moves along the first direction relatively to the second part, the elastic element is compressed to enable the spherical connecting element to be separated from the anti-slipping part, and the first part rotates relatively to the second part through the spherical connecting element. The invention simplifies the structure of the supporting device, and is convenient for a user to adjust the direction and pitching angle of the electronic equipment.
Description
Technical field
The present invention is about a kind of support device and have the electronic equipment of this support device, relates in particular to a kind of rotary supporting device and has the electronic equipment of this support device.
Background technique
Along with the more prevalent use of electronic equipment such as projector or display unit, also increasingly high to the requirement of these electronic equipments, for example in the existing technology; Projector or display device such as needs are adjusted direction; The adjusting type supporting tripods that its bottom is provided with adopts spring and bayonet unit more, and the user sees through the double-screw bolt that exposes to casing and pushes away toward in and drive telescopic spring and buckle is separated adjust stretching of supporting foot; Or screw rod and bolt framework; The user makes double-screw bolt screw in or the back-out of board outside toward board is inner through the double-screw bolt that rotation exposes to casing, adjusts the flexible of supporting foot, thereby comes the bottom support foot rest is done the adjustment of elongation and shortening; Throw the adjustment or the body gravity balance of image to reach projector itself, or the adjustment of the direction of display of display unit and pitching angle.But, adopt aforesaid way to realize that this function needs a lot of parts, make the complex structure of projector or display device, assembling process also takes time and effort, and the die cost of these parts is also very considerable.
Summary of the invention
Therefore; One of the object of the invention is the electronic equipment that a kind of support device is provided and has this support device; Simplify support device structure, but make user's instinct type ground adjustment electronic equipment, reach the adjustment or the body gravity balance of electronic equipment direction, pitching angle.
For reaching above-mentioned purpose, the present invention provides a kind of support device, and this support device comprises first portion, second portion, spherical connecting element and elastic element.Second portion comprises first containing space, forms the wall body of this first containing space and is arranged at the anti-slip section on this wall body; Spherical connecting element is connected with this first portion by first fixed block that passes this wall body, and should be placed in this first containing space by the sphere connecting element; Elastic element is arranged in this first containing space, and this elastic element, this sphere connecting element and this anti-slip section are to be arranged in order along first direction.When this first portion and this second portion were not stressed, this elastic element made this sphere connecting element closely contact with this anti-slip section against this sphere connecting element, and this second portion this first portion is relatively fixed; When this first portion relative to this second portion when this first direction moves, this elastic element makes by compression and should break away from this anti-slip section by the sphere connecting element that this first portion rotates through this sphere connecting element and this second portion relatively.
As optional technological scheme, this wall body has top and bottom, and this first fixed block passes from this bottom of this wall body, and this first portion is connected with this sphere connecting element, and this anti-slip section optionally is arranged at this bottom or this top.
As optional technological scheme; This anti-slip section is arranged at this bottom; This top, this elastic element, this sphere connecting element and this bottom are arranged in order along this first direction; When this first portion relative to this second portion when this first direction moves, this first portion and this second portion move in opposite directions.
As optional technological scheme; When this first portion and this second portion are not stressed; Has first gap between this second portion and this first portion; When this first portion and this second portion moved in opposite directions, this elastic element and this anti-slip section produced second gap, and wherein this first gap is more than or equal to this second gap.
As optional technological scheme; This anti-slip section is arranged at this top; This bottom, this elastic element, this sphere connecting element and this top are arranged in order along this first direction; When this first portion relative to this second portion when this first direction moves, this first portion and this second portion are opposing to be moved.
As optional technological scheme, this wall body comprises that plate body reaches the lid from this plate body upper process, this plate body and this first containing space of this lid definition, and this bottom is positioned on this plate body, and this top is positioned at the top of this lid; Perhaps, this wall body comprises plate body and lid, and this plate body and this lid are fixedly connected to form this first containing space, and this bottom is positioned on this plate body, and this top is positioned at the top of this lid; Perhaps; This wall body comprises plate body, hollow convex column and lid; This hollow convex column is arranged on this plate body, and is fixedly arranged between this plate body and this lid, and this hollow convex column and this lid and this plate body define this first containing space jointly; This bottom is positioned on this plate body, and this top is positioned at the top of this lid.
As optional technological scheme, this anti-slip section is the projection that is positioned on this wall body; Perhaps, this anti-slip section is the perforate that is positioned on this wall body, and diameter that should the sphere connecting element is greater than the aperture of this perforate.
As optional technological scheme; This first fixed block comprises first fixing column, is positioned at first fixed hole in this first portion and is positioned at second fixed hole on this sphere connecting element, this first fixing column combine with this first fixed hole and this second fixed hole fixing should sphere connecting element and this first portion; Perhaps, this first fixed block comprises and is positioned at second fixing column in this first portion and is positioned at second fixed hole on this sphere connecting element, this second fixing column pass this bottom combine with this second fixed hole fixing should sphere connecting element and this first portion.
As optional technological scheme, this elastic element is spring or shell fragment.
As optional technological scheme, this first portion is positioned on the platform, and this second portion is positioned at the side of this first portion away from this platform.
The present invention also provides a kind of electronic equipment, it is characterized in that this electronic equipment comprises aforesaid support device.
As optional technological scheme, this first portion is the base of this electronic equipment, and this second portion is the supporting structure of this electronic equipment.
As optional technological scheme; This electronic equipment is a projector, and this projector also comprises housing, optical system and circuitry, and this optical system and this circuitry are fixedly arranged in second containing space of this housing formation; Wherein, This first portion is the base for supporting of this projector, and this second portion is formed on this housing, and perhaps this second portion is fixed on this housing through fixed structure.
As optional technological scheme, this electronic equipment is a display unit, and this display unit also comprises display device, and this display device is fixedly connected with this supporting structure.
Compared with prior art; Support device of the present invention and electronic equipment; Whether rotation through controlling spherical connecting element, and the user need not traditional single linear degrees of freedom rotation adjustment electronic equipment, so can rotate more than one degrees of freedom direction simultaneously; Accomplish adjustment fast and install, save time; And since electronic equipment many first portion's structure, also help the heat radiation of electronic equipment bottom; In addition, the user directly holds the body of electronic equipment both sides, is fulcrum with spherical connecting element, relatively rotates adjustment, because principle of moments is also quite laborsaving.
Can graphicly further be understood by following detailed Description Of The Invention and appended about advantage of the present invention and spirit.
Description of drawings
Figure 1A is depicted as the schematic representation according to first mode of execution of support device of the present invention;
Figure 1B is depicted as the schematic representation of support device when second portion is pressed power among Figure 1A;
Fig. 2 A is depicted as the schematic representation according to second mode of execution of support device of the present invention;
Fig. 2 B is depicted as the schematic representation of support device when second portion is pressed power among Fig. 2 A;
Fig. 3 A is depicted as the schematic representation according to the 3rd mode of execution of support device of the present invention;
Fig. 3 B is depicted as the schematic representation of support device when second portion is pressed power among Fig. 3 A;
Shown in Figure 4 is decomposing schematic representation according to projector of the present invention;
Shown in Figure 5 is the sectional view of the projector among Fig. 4;
Shown in Figure 6 is sectional view according to display unit of the present invention.
Embodiment
See also Figure 1A and Figure 1B, Figure 1A is depicted as the schematic representation according to first mode of execution of support device of the present invention, and Figure 1B is depicted as the schematic representation of support device when second portion is pressed power among Figure 1A.The present invention provides a kind of support device 1, and support device comprises first portion 2, second portion 3, spherical connecting element 4 and elastic element 5.Second portion 3 comprises the first containing space A, forms wall body 13 and the anti-slip section 15 of the first containing space A, and wall body 13 has top 38 and bottom 31.Anti-slip section 15 is arranged on the wall body 13, and the set-up mode of anti-slip section 15 has a lot, and for example anti-slip section 15 can be the projection that is positioned at wall body 13; Perhaps, the anti-slip section can be the perforate that is positioned on the wall body 13, and the diameter of spherical connecting element 4 is greater than the aperture of perforate.And among the present invention, preferably first fixed block passes from the bottom 31 of wall body 13, and first portion 2 is connected with spherical connecting element 4, and 15 of anti-slip sections optionally are arranged at bottom 31 or top 38.Spherical connecting element 4 is connected with first portion 2 by first fixed block that passes wall body 13, and spherical 4 in the unit that connects is placed in the first containing space A.Elastic element 5 also is arranged in the first containing space A, and elastic element 5, spherical connecting element 4 and anti-slip section 15 are to be arranged in order along first direction.When first portion 2 and second portion 3 were not stressed, elastic element 5 made spherical connecting element 4 closely contact with anti-slip section 15 against spherical connecting element 4, and the relative first portions of second portion 32 are fixing; When first portion 2 relative to second portion 3 when first direction moves, elastic element 5 makes spherical connecting element 4 disengaging anti-slip sections 15 by compression, first portion 2 rotates with second portion 3 through spherical connecting element 4 relatively.
Wherein, please continue referring to Figure 1A and Figure 1B, in first mode of execution, anti-slip section 15 is arranged at bottom 31, and anti-slip section 15 for example can be the projection that is positioned at wall body 13.But not as limit, for example when the size of the first containing space A just enough satisfied the rotation of spherical connecting element 4, the point that spherical connecting element 4 contacts with bottom 31 can be thought the anti-slip section.And top 38, elastic element 5, spherical connecting element 4 and bottom 31 are arranged in order along first direction, for example are arranged in a linear, and just elastic element 5 is arranged between spherical connecting element 4 and the top 38, and wherein elastic element 5 for example is spring or shell fragment.
In this mode of execution; First fixed block comprises first fixing column 20, is positioned at first fixed hole 21 in the first portion 2 and is positioned at second fixed hole on the spherical connecting element 4; First fixing column 20 is with after first fixed hole 21 combines; Pass bottom 31 and combine, thereby be fixedly connected spherical connecting element 4 and first portion 2 with second fixed hole on the spherical connecting element 4.But not as limit; Also can be; First fixed block comprises and is positioned at second fixing column in the first portion 2 and is positioned at second fixed hole on the spherical connecting element 4, and second fixing column passes bottom 31 and combines to fix spherical connecting element 4 and first portion 2 with second fixed hole; Or first fixed block comprise and be positioned at first fixed hole 21 in the first portion 2 and be positioned at the 3rd fixing column on the spherical connecting element 4 that the 3rd fixing column passes bottom 31 and combines to fix spherical connecting element 4 and first portion 2 with first fixed hole 21.Wherein, first fixing column 20 here for example is a screw, and second fixing column and the 3rd fixing column for example are bolt or double-screw bolt etc.
Shown in Figure 1A; I.e. first mode of execution; When first portion 2 and second portion 3 are not stressed, have first gap 400 between second portion 3 and the first portion 2, elastic element 5 is in first state and against spherical connecting element 4 spherical connecting element 4 is closely contacted with anti-slip section 15; At this moment spherical connecting element 4 is fixed, thereby makes that the relative first portions of second portion 32 are fixing.Shown in Figure 1B; When first portion 2 moves with second portion 3 in opposite directions; Elastic element 5 can be compressed make spherical connecting element 4 in the top 38 near so that break away from anti-slip section 15 and produce second gap 40 with anti-slip section 15; So at this moment, spherical connecting element 4 makes first portion 2 rotate relatively with second portion 3 through spherical connecting element 4 owing to there not being anti-slip section 15 to be in rotatable state.After release puts on the application of force on first portion or 2 second portions 3; Elastic element 5 can be got back to first state; Thereby drive second portion 3 and be returned to the home position, this moment, spherical connecting element 4 closely contacted with anti-slip section 15, and first portion 2 is fixing relatively again for second portion 3.
If first portion 2 is positioned over platform for example on desktop or the worktable, second portion 3 promptly is positioned at the side of first portion 2 away from platform, the just top of first portion 2 so.With above-mentioned this situation is example, can be that first portion 2 moves towards second portion 3, for example first portion 2 is lifted and pushes towards second portion, and this moment, first direction was the direction that first portion 1 points to second portion 3; Also can be that second portion 3 moves towards first portion 2, for example second portion 3 pushed towards platform or first portion 2 that this moment, first direction was the direction that second portion 3 points to first portion 2, specifically adopted which kind of mode to decide according to actual conditions.
In addition; The position of first portion 2 and second portion 3 also is to replace; When support device 1 is applied to electronic equipment; Can first portion 2 and second portion 3 be arranged on the corresponding structure of electronic equipment according to concrete demand, for example can be that first portion's 2 relative second portions 3 rotate, and also can be that second portion 3 relative first portions 2 rotate.Concrete such as shown in Figure 1A and Figure 1B; When second portion 3 receives first application of force F1; Wherein first application of force F1 direction is the direction that second portion 3 points to first portion 2, owing to have first gap 400 or the certain distance between second portion 3 and the first portion 2, second portion 3 moves towards first portion 2; Elastic element 5 can be by compression; At this moment spherical connecting element 4 produces second gap 40 with anti-slip section 15, makes that spherical connecting element 4 is rotatable, and then makes second portion 3 rotate towards R1 direction or R2 direction via spherical connecting element 4 relative first portions 2.Wherein, Laying state with support device among Figure 1B 1 is an example; Elastic force when preferably the corresponding gravity of the weight of second portion 3 (plate body of next mentioning 31 that for example comprises, hollow convex column 32, lid 33 etc.) and first application of force F sum are in first state greater than elastic element 5 is so that elastic element 5 is compressed when pushing second portion 3.If, for example, when first portion 2 receives second application of force F2, (see also Figure 1A with the 1 inverted state of the support device shown in Figure 1A with the position transposing of first portion 2 with second portion 3; The direction of second application of force F2 is the opposite direction with first application of force F1; Be inverted the direction of the back that is first application of force F1), at this moment, elastic element 5 also can be by compression; First portion 2 moves towards second portion 3; Make spherical connecting element 4 and anti-slip section 15 produce second gap 40, this moment, spherical connecting element 4 was rotatable, and 2 of first portions rotate through spherical connecting element 4 relative second portions 3.
And for support device 1 is operated better, first gap 400 between second portion 3 and the first portion 2 preferably is greater than and equals second gap 40.
In addition; In this mode of execution; Wall body 13 comprises the lid 14 that plate body 63 reaches from plate body 63 upper process, plate body 63 and the lid 14 definition first containing space A, and bottom 31 is positioned on the plate body 63; Top 38 is positioned at the top of lid 14, and the lid 14 here in fact is appreciated that to being formed in one with plate body 63.Same, not as limit, in another mode of execution; See also Fig. 2 A, wall body 13 comprises plate body 23 and lid 33, and plate body 23 and lid 33 for example are fixedly connected to form the first containing space A through screw etc.; Bottom 31 is positioned on the plate body 23, and top 38 is positioned at the top of lid 33.Please continue A referring to Fig. 2; Wall body also can comprise plate body 23, hollow convex column 32 and lid 33; Hollow convex column 32 is arranged on the plate body 23, and is fixedly arranged between plate body 23 and the lid 33, hollow convex column 32 and lid 33 and the plate body 23 common definition first containing space A; Bottom 31 is positioned on the plate body 23, and top 38 is positioned at the top of lid 33.Wherein, hollow convex column 32 can be one-body molded with plate body 23, or hollow convex column 32 be separation structure with plate body 23, in this mode of execution be one-body molded with hollow convex column 32 and plate body 23 be example, hollow convex column 32 is from upwards projection formation of plate body 23.Has second fixed block 36 (as shown in Figure 4) on the sidewall of hollow convex column 32; Lid 33 has the 3rd fixed block 37 (as shown in Figure 4); In this mode of execution, second fixed block 36 is a fixed hole, and the 3rd fixed block 37 is a fixed hole; Utilize second fixing column 39 to combine fixedly hollow convex column 32 and lid 33 with second fixed block 36 and the 3rd fixed block 37, wherein second fixing column 39 for example is screw or bolt.In another mode of execution, second fixed block can be convexity or trip, and the 3rd fixedly can be groove or buckle, second fixed block and the 3rd fixed block be fixed hollow convex column 32 and lid 33; Or second fixed block is groove or buckle, and the 3rd is fixed as convexity or trip, second fixed block and the 3rd fixed block be fixed hollow convex column 32 and lid 33.
In this mode of execution, also have foot pad 22 in the first portion 2, foot pad 22 for example adopts the buffering material to make, and can prevent first portion's 2 slips, and can play buffer function.
See also Fig. 2 A and Fig. 2 B, Fig. 2 A is depicted as the schematic representation according to second mode of execution of support device of the present invention; Fig. 2 B is depicted as the schematic representation of support device when second portion is pressed power among Fig. 2 A.The support device 11 ' structure in this mode of execution and the similar of the support device 1 in first mode of execution, difference is anti-slip section 15 " be first perforate 34 that is positioned at bottom 31, and the diameter of spherical connecting element 4 is greater than the aperture of first perforate 34.Can utilize first perforate 34 to play the effect of on-slip like this, that is fixing spherical connecting element 4, can guarantee that again spherical connecting element 4 is unlikely to detach the first containing space A from first perforate 34.And, if plate body 23 is provided with hollow convex column 32, the hollow hole 35 of hollow convex column 32 and 34 corresponding being connected of first perforate so, and hollow convex column 32 for example forms for the projection that makes progress of the periphery from first perforate 34.
See also Fig. 3 A and Fig. 3 B, Fig. 3 A is depicted as the schematic representation according to the 3rd mode of execution of support device of the present invention; Fig. 3 B is depicted as the schematic representation of support device when second portion is pressed power among Fig. 3 A.In this mode of execution, support device 11 comprises first portion 2, second portion 3 ', spherical connecting element 4 and elastic element 5.Second portion 3 ' comprises the first containing space A, forms wall body 13 and the anti-slip section 15 ' of the first containing space A, and wall body 13 has top 38 and bottom 31.Different with first mode of execution, in this mode of execution, anti-slip section 15 ' is arranged at top 38.And the set-up mode of anti-slip section 15 ' has a lot, and in this mode of execution, anti-slip section 15 ' is for example for being positioned at the projection at top 38.But not as limit, for example when the size of the first containing space A just enough satisfied the rotation of spherical connecting element 4, the point that spherical connecting element 4 contacts with bottom 31 can be thought the anti-slip section; Or arc can be arranged in top 38, so also can realize the effect of anti-slip section.Spherical connecting element 4 is connected with first portion 2 by first fixed block that passes bottom 31, and spherical connecting element 4 is placed among the first containing space A.Elastic element 5 also is arranged in the first containing space A; And top 38, spherical connecting element 4, elastic element 5 and bottom 31 are arranged in a linear successively; Just elastic element 5 is arranged between spherical connecting element 4 and the bottom 31, and wherein elastic element 5 for example is spring or shell fragment.
Shown in Fig. 3 A; When first portion 2 and second portion 3 ' are not stressed; Elastic element 5 is in second state and against spherical connecting element 4 spherical connecting element 4 is closely contacted with anti-slip section 15 '; At this moment spherical connecting element 4 is fixed, thereby makes that the relative first portion of second portion 3 ' 2 is fixing.Shown in Fig. 3 B; When first portion 2 and second portion 3 ' opposing when mobile; Elastic element 5 can make by compression spherical connecting element 4 and bottom 31 near and break away from anti-slip section 15 ' and produce third space 40 with anti-slip section 15 '; So at this moment, spherical connecting element 4 makes first portion 2 through spherical connecting element 4 and second portion 3 ' rotation relatively owing to there not being anti-slip section 15 to be in rotatable state.After release puts on the application of force on first portion 2 or the second portion 3 '; Elastic element 5 can be got back to first state; Thereby drive second portion 3 ' and be returned to the home position, this moment, spherical connecting element 4 closely contacted with anti-slip section 15 ', and first portion 2 is fixing relatively again for second portion 3 '.
If first portion 2 is positioned over platform for example on desktop or the worktable, second portion 3 ' promptly is positioned at the side of first portion 2 away from platform, the just top of first portion 2 so.With above-mentioned this situation is example; Can be that second portion 3 ' is mobile dorsad in first portion 2; For example support device 11 being lifted the application of force makes first portion 2 move towards the direction away from second portion 3 '; At this moment, the above-mentioned first direction of mentioning is the direction that second portion 3 ' points to first portion 2, that is first portion 2 moves along the direction that second portion 3 ' points to first portion 2 relative to second portion 3 '; Also can be second portion 3 ' dorsad first portion 2 move; For example second portion 3 ' court is lifted away from the direction of platform or first portion 2; At this moment; The above-mentioned first direction of mentioning is the direction that first portion 2 points to second portions 3 ', that is second portion 3 ' relatively first portion 2 move along the direction of first portion's 2 sensing second portions 3 ', specifically adopt which kind of mode to decide according to actual conditions.
In addition; The position of first portion 2 and second portion 3 ' also is to replace; When support device 11 is applied to electronic equipment; Can first portion 2 and second portion 3 ' be arranged on the corresponding structure of electronic equipment according to concrete demand, for example can be that first portion's 2 relative second portions 3 ' rotate, and also can be that second portion 3 ' relative first portion 2 rotates.Concrete such as shown in Fig. 3 A and Fig. 3 B; When second portion 3 ' receives the 3rd application of force F3 (that is upper lifting force); Wherein first application of force F3 direction is the direction that first portion 2 points to second portion 3 '; Second portion 3 ' first portion 2 dorsad moves, and elastic element 5 can be by compression, and at this moment spherical connecting element 4 produces third space 40 ' with anti-slip section 15 '; Make that spherical connecting element 4 is rotatable, second portion 3 ' rotates towards R1 direction or R2 direction via spherical connecting element 4 relative first portions 2.If, for example, when first portion 2 receives the 4th application of force F4, (see also Fig. 3 B with the 11 inverted states of the support device shown in Fig. 3 A with the position transposing of first portion 2 with second portion 3 '; The direction of second application of force F4 is the opposite direction with the 3rd application of force F3; Be inverted the direction of back that is the 3rd application of force F3), at this moment, elastic element 5 also can be by compression; First portion 2 second portion 3 ' dorsad moves; Make spherical connecting element 4 and anti-slip section 15 ' produce third space 40 ', this moment, spherical connecting element 4 was rotatable, and 2 of first portions rotate through spherical connecting element 4 relative second portions 3 '.
In addition, the support device 11 in this mode of execution is provided with the position except that elastic element 5 and spherical connecting element 4, other all with first mode of execution in similar, so at this in description.
The present invention also provides a kind of electronic equipment; Electronic equipment comprises aforesaid support device; For example support device 1 or support device 11 or support device 11 ', and first portion 2 is the base of electronic equipment, and second portion 3 (or 3 ') is the supporting structure of electronic equipment.
See also Fig. 4 and Fig. 5, shown in Figure 4 is decomposing schematic representation according to projector of the present invention, and shown in Figure 5 is the sectional view of the projector among Fig. 4.In this mode of execution; Electronic equipment is a projector 10; Projector 10 is except that having above-mentioned support device (being that example describes with support device 11 ' shown in Fig. 2 A and Fig. 2 B) here; Also comprise housing, optical system and circuitry, housing comprises upper shell 111 and lower shell body 12, and optical system and circuitry are fixedly arranged in the second containing space B of upper shell 111 and lower shell body 12 formation; Plate body 23 is arranged on the lower shell body 12; Wherein first portion is the base for supporting of projector, and second portion is formed on the housing or second portion is fixed on the housing through fixed structure, and for example hollow convex column 32 and top 38 can be between upper shell 111 and lower shell bodys 12.Wherein, in this mode of execution, be to be that the base plate of lower shell body 12 is an example with plate body 23 (or bottom 31); But not as limit; For example, another mode of execution, plate body 23 (or bottom 31) is fixed on the base plate of lower shell body 12 through fixed structure; Fixed structure for example is a trip and the cooperating of buckle, or other modes.
See also Fig. 6, shown in Figure 6 is sectional view according to display unit of the present invention.In this mode of execution; Electronic equipment is a display unit 60, and display unit 60 also comprises display device 50 except comprising support device (being that example describes with support device 11 ' shown in Fig. 2 A and Fig. 2 B) here; Display device 50 is fixedly connected with second portion 3; The shell of concrete display device 50 can be fixedly connected with plate body 23 (or bottom 31), or the shell of display device 50 can be fixedly connected with lid 33 etc., and mode does not limit.
In sum, support device of the present invention and electronic equipment, whether the rotation through controlling spherical connecting element to be; The user need not traditional single linear degrees of freedom rotation adjustment electronic equipment; So can rotate more than one degrees of freedom direction simultaneously, can accomplish adjustment fast and install, save time; And since electronic equipment many first portion's structure, also help the heat radiation of electronic equipment bottom; In addition, the user directly holds the body of electronic equipment both sides, is fulcrum with spherical connecting element, relatively rotates adjustment, because principle of moments is also quite laborsaving.
By the detailed description of above preferred embodiment, be to hope to know more to describe characteristic of the present invention and spirit, and be not to come protection scope of the present invention is limited with the above-mentioned preferred embodiment that is disclosed.On the contrary, its objective is that hope can contain in the protection domain of claim of being arranged in of various changes and tool equality institute of the present invention desire application.Therefore, the protection domain of the claim that the present invention applied for should be done the broadest explanation according to above-mentioned explanation, contains the arrangement of all possible change and tool equality to cause it.
Claims (12)
1. a support device is characterized in that this support device comprises
First portion;
Second portion comprises first containing space, forms the wall body of this first containing space and is arranged at the anti-slip section on this wall body;
Spherical connecting element is connected with this first portion by first fixed block that passes this wall body, and should be placed in this first containing space by the sphere connecting element; And
Elastic element is arranged in this first containing space, and this elastic element, this sphere connecting element and this anti-slip section are to be arranged in order along first direction;
When this first portion and this second portion were not stressed, this elastic element made this sphere connecting element closely contact with this anti-slip section against this sphere connecting element, and this second portion this first portion is relatively fixed; When this first portion relative to this second portion when this first direction moves, this elastic element makes by compression and should break away from this anti-slip section by the sphere connecting element that this first portion rotates through this sphere connecting element and this second portion relatively.
2. support device as claimed in claim 1; It is characterized in that this wall body has top and bottom, this first fixed block passes from this bottom of this wall body; This first portion is connected with this sphere connecting element, and this anti-slip section optionally is arranged at this bottom or this top.
3. support device as claimed in claim 2; It is characterized in that; This anti-slip section is arranged at this bottom; This top, this elastic element, this sphere connecting element and this bottom are arranged in order along this first direction, when this first portion relative to this second portion when this first direction moves, this first portion and this second portion move in opposite directions.
4. support device as claimed in claim 3; It is characterized in that; When this first portion and this second portion are not stressed, has first gap between this second portion and this first portion, when this first portion and this second portion move in opposite directions; This elastic element and this anti-slip section produce second gap, and wherein this first gap is more than or equal to this second gap.
5. support device as claimed in claim 2; It is characterized in that; This anti-slip section is arranged at this top; This bottom, this elastic element, this sphere connecting element and this top are arranged in order along this first direction, when this first portion relative to this second portion when this first direction moves, this first portion and this second portion are opposing to be moved.
6. support device as claimed in claim 2 is characterized in that this wall body comprises that plate body reaches the lid from this plate body upper process, this plate body and this first containing space of this lid definition, and this bottom is positioned on this plate body, and this top is positioned at the top of this lid; Perhaps, this wall body comprises plate body and lid, and this plate body and this lid are fixedly connected to form this first containing space, and this bottom is positioned on this plate body, and this top is positioned at the top of this lid; Perhaps; This wall body comprises plate body, hollow convex column and lid; This hollow convex column is arranged on this plate body, and is fixedly arranged between this plate body and this lid, and this hollow convex column and this lid and this plate body define this first containing space jointly; This bottom is positioned on this plate body, and this top is positioned at the top of this lid.
7. support device as claimed in claim 1 is characterized in that this anti-slip section is the projection that is positioned on this wall body; Perhaps, this anti-slip section is the perforate that is positioned on this wall body, and diameter that should the sphere connecting element is greater than the aperture of this perforate.
8. support device as claimed in claim 1; It is characterized in that this first fixed block comprises first fixing column, is positioned at first fixed hole in this first portion and is positioned at second fixed hole on this sphere connecting element, this first fixing column combine with this first fixed hole and this second fixed hole fixing should sphere connecting element and this first portion; Perhaps, this first fixed block comprises and is positioned at second fixing column in this first portion and is positioned at second fixed hole on this sphere connecting element, this second fixing column pass this bottom combine with this second fixed hole fixing should sphere connecting element and this first portion.
9. an electronic equipment is characterized in that this electronic equipment comprises like any described support device among the claim 1-8.
10. electronic equipment as claimed in claim 9 is characterized in that the base of this first portion for this electronic equipment, and this second portion is the supporting structure of this electronic equipment.
11. electronic equipment as claimed in claim 10; It is characterized in that this electronic equipment is a projector, this projector also comprises housing, optical system and circuitry, and this optical system and this circuitry are fixedly arranged in second containing space of this housing formation; Wherein, This first portion is the base for supporting of this projector, and this second portion is formed on this housing, and perhaps this second portion is fixed on this housing through fixed structure.
12. electronic equipment as claimed in claim 10 is characterized in that this electronic equipment is a display unit, this display unit also comprises display device, and this display device is fixedly connected with this supporting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101989106A CN102797948A (en) | 2012-06-15 | 2012-06-15 | Supporting device and electronic equipment comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101989106A CN102797948A (en) | 2012-06-15 | 2012-06-15 | Supporting device and electronic equipment comprising same |
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| Publication Number | Publication Date |
|---|---|
| CN102797948A true CN102797948A (en) | 2012-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101989106A Pending CN102797948A (en) | 2012-06-15 | 2012-06-15 | Supporting device and electronic equipment comprising same |
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| CN (1) | CN102797948A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107533820A (en) * | 2015-05-19 | 2018-01-02 | 索尼半导体解决方案公司 | Display device and construction method |
| CN113819364A (en) * | 2021-10-28 | 2021-12-21 | 山东省地质矿产勘查开发局第七地质大队（山东省第七地质矿产勘查院） | Gravity center adjustable integrated geological surveying instrument |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH625886A5 (en) * | 1976-12-08 | 1981-10-15 | Du Pont | |
| US5544968A (en) * | 1995-06-02 | 1996-08-13 | Advanced Machine & Engineering Co. | Lockable ball joint apparatus |
| CN101482214A (en) * | 2008-01-10 | 2009-07-15 | 佛山市顺德区顺达电脑厂有限公司 | Car frame apparatus |
-
2012
- 2012-06-15 CN CN2012101989106A patent/CN102797948A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH625886A5 (en) * | 1976-12-08 | 1981-10-15 | Du Pont | |
| US5544968A (en) * | 1995-06-02 | 1996-08-13 | Advanced Machine & Engineering Co. | Lockable ball joint apparatus |
| CN101482214A (en) * | 2008-01-10 | 2009-07-15 | 佛山市顺德区顺达电脑厂有限公司 | Car frame apparatus |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107533820A (en) * | 2015-05-19 | 2018-01-02 | 索尼半导体解决方案公司 | Display device and construction method |
| CN107533820B (en) * | 2015-05-19 | 2021-06-01 | 索尼半导体解决方案公司 | Display device and construction method |
| CN113819364A (en) * | 2021-10-28 | 2021-12-21 | 山东省地质矿产勘查开发局第七地质大队（山东省第七地质矿产勘查院） | Gravity center adjustable integrated geological surveying instrument |
| CN113819364B (en) * | 2021-10-28 | 2023-03-10 | 山东省地质矿产勘查开发局第七地质大队（山东省第七地质矿产勘查院） | Gravity center adjustable integrated geological surveying instrument |
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Application publication date: 20121128 |