The utility model content
The utility model is intended at least solve one of technical problem existed in prior art.For this reason, a purpose of the present utility model be to propose a kind of light source that makes each reflection shield can well converge on a point for the supporting structure of reflection shield is installed.
According to of the present utility model, for the supporting structure of reflection shield is installed, comprising: body; A plurality of supports, described a plurality of supports stretch out and evenly spaced apart around the perisporium of described body from the periphery wall of described body respectively; A plurality of the first axle beds, described a plurality of the first axle beds are located at respectively on the free-ended upper surface of described a plurality of supports correspondingly; A plurality of the second axle beds, described a plurality of the second even compartment of terrains of axle bed are located on the upper surface of described body, each described second axle bed with and nearest two the first axle beds of described the second axle bed between distance equate; A plurality of the first rotating tension bars and a plurality of the second rotating tension bar, the first end of described a plurality of the first rotating tension bars is corresponding and be located at pivotly on described a plurality of the first axle bed one by one respectively, the first end of described a plurality of the second rotating tension bars is corresponding and be located at pivotly on described a plurality of the second axle bed one by one respectively, the second end of each described first rotating tension bar and each described the second rotating tension bar is suitable for being fixed on corresponding described reflection shield, wherein, the second end of described a plurality of the first rotating tension bar and described a plurality of the second rotating tension bars lays respectively on same level.
According to of the present utility model for the supporting structure of reflection shield is installed, when adjusting the position that light source converges, by mobile body, can make a plurality of reflection shields synchronously rotate, the light source that has guaranteed each reflection shield all can converge on a point, guaranteed the uniformity of the illuminating effect of shadowless lamp, and this supporting structure is easy to adjust and efficiently and accurately.
In addition, also there is following additional technical feature according to of the present utility model for the supporting structure that reflection shield is installed:
Particularly, each described first rotating tension bar and each described second rotating tension bar comprise respectively: first paragraph, and the first end of described first paragraph horizontal-extending and described first paragraph is located on corresponding described the first axle bed or described the second axle bed pivotly; Second segment, described second segment tilts to extend upward from the second end of described first paragraph; The 3rd section, described the 3rd section level of the upper end from described second segment stretches out.
Further, the described first end of described first paragraph is provided with through hole, and each described first rotating tension bar and each described second rotating tension bar are located on corresponding described the first axle bed or described the second axle bed by the bearing pin through corresponding described through hole.Thereby be convenient to the assembling of the first rotating tension bar and the second rotating tension bar.
Preferably, described through hole forms Long Circle.
In embodiment more of the present utility model, on each described first rotating tension bar and each described second rotating tension bar, be respectively equipped with the friction decorative pattern.Thereby can increase the frictional force of the first rotating tension bar and the second rotating tension bar.
Particularly, described friction decorative pattern forms from the raised item of the surperficial outwardly convex of corresponding described the first rotating tension bar or corresponding described the second rotating tension bar, and the shape of described friction decorative pattern is identical with the shape of corresponding described the first rotating tension bar or described the second rotating tension bar.
Particularly, described body forms disc.
Particularly, described body, described a plurality of supports, described a plurality of the first axle beds, described a plurality of the second axle beds part that is formed in one.
In examples more of the present utility model, described a plurality of supports, described a plurality of the first axle beds, described a plurality of the second axle beds, described a plurality of the first rotating tension bars and described a plurality of the second rotating tension bar are respectively eight.
Additional aspect of the present utility model and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
The specific embodiment
Below describe embodiment of the present utility model in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label means same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " vertically ", " laterally ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " be only for describing purpose, and can not be interpreted as indication or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be done broad understanding, for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also to be electrically connected to; Can be directly to be connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
In addition, in description of the present utility model, except as otherwise noted, the implication of " a plurality of " is two or more.
Describe a kind of supporting structure 100 for reflection shield is installed according to the utility model embodiment below with reference to Fig. 1-Fig. 3, the supporting structure 100 that reflection shield is installed is assemblied on shadowless lamp.
The supporting structure 100 for reflection shield is installed according to the utility model embodiment, as Figure 1-Figure 2, comprise: body 1, a plurality of support 2, a plurality of the first axle bed 3, a plurality of the second axle bed 4, a plurality of the first rotating tension bar 5a and a plurality of the second rotating tension bar 5b, wherein, a plurality of supports 2 stretch out and evenly spaced apart around the perisporium of body 1 from the periphery wall of body 1 respectively.In examples more of the present utility model, a plurality of supports 2 stretch out from the periphery wall level of body 1 respectively, and the upper surface of each support 2 is concordant with the upper surface of body 1.Preferably, body 1 forms disc.A plurality of the first axle beds 3 are located at respectively on the free-ended upper surface of a plurality of supports 2 correspondingly.A plurality of the second even compartment of terrains of axle bed 4 are located on the upper surface of body 1, each second axle bed 4 with and nearest two the first axle beds 3 of this second axle bed 4 between distance equate.
The first end of a plurality of the first rotating tension bar 5a is corresponding and be located at pivotly on a plurality of the first axle beds 3 one by one respectively, the first end of a plurality of the second rotating tension bar 5b is corresponding and be located at pivotly on a plurality of the second axle beds 4 one by one respectively, the second end of each first rotating tension bar 5a and each the second rotating tension bar 5b is suitable for being fixed on corresponding reflection shield, wherein, the second end of a plurality of the first rotating tension bar 5a and a plurality of the second rotating tension bar 5b lays respectively on same level.
That is to say, the first end of each the first rotating tension bar 5a is connected with corresponding first axle bed 3 and can rotates around this first axle bed 3, the second end of each the first rotating tension bar 5a is fixed on a corresponding reflection shield, the first end of each the second rotating tension bar 5b is connected with corresponding second axle bed 4 and can rotates around this second axle bed 4, the second end of each the second rotating tension bar 5b is fixed on a corresponding reflection shield, the second end of the second end of each the first rotating tension bar 5a and each the second rotating tension bar 5b is positioned on same level simultaneously, a plurality of reflection shields that now are located on a plurality of the first rotating tension bar 5a and a plurality of the second rotating tension bar 5b are positioned on same level.Now, as shown in Figure 2, a plurality of the first rotating tension bar 5a are evenly spaced apart, and a plurality of the second rotating tension bar 5b are evenly spaced apart, each second rotating tension bar 5b with and two nearest the first rotating tension bar 5a of this second rotating tension bar 5b between distance equate.
In examples more of the present utility model, as shown in Figure 1-Figure 3, a plurality of supports 2, a plurality of the first axle bed 3, a plurality of the second axle bed 4, a plurality of the first rotating tension bar 5a and a plurality of the second rotating tension bar 5b are respectively eight.
When body 1 moves up and down, can drive a plurality of the first rotating tension bar 5a and a plurality of the second rotating tension bar 5b synchronously rotates, then, synchronous a plurality of reflection shields rotations, the position of converging to adjust light source of driving of the plurality of the first rotating tension bar 5a and a plurality of the second rotating tension bar 5b.
Particularly, a plurality of the first rotating tension bar 5a and a plurality of the second rotating tension bar 5b structures, shape are identical, a plurality of the first axle beds 3 and a plurality of the second axle bed 4 structures, shape are all identical, and the first rotating tension bar 5a, the second rotating tension bar 5b all adopt integrated processing method to guarantee installation accuracy.More specifically, body 1, support 2, a plurality of the first axle bed 3 and a plurality of the second axle bed 4 part that is formed in one, adopt integrated processing method to guarantee installation accuracy, the manufacture of body 1, support 2, a plurality of the first axle bed 3 and a plurality of the second axle beds 4 needs high requirement, calculate and careful processing technology guarantees that the first axle bed 3 and the second axle bed 4 on support 2 and body 1 all are positioned on same level by model, thereby guarantee that the second end of the first rotating tension bar 5a and the second end of the second rotating tension bar 5b all are positioned on same level.
The supporting structure 100 for reflection shield is installed according to the utility model embodiment, when adjusting the position that light source converges, by mobile body 1, can make a plurality of reflection shields synchronously rotate, the light source that has guaranteed each reflection shield all can converge on a point, guaranteed the uniformity of the illuminating effect of shadowless lamp, and this supporting structure 100 is easy to adjust and efficiently and accurately.
Particularly, as shown in Figure 3, each first rotating tension bar 5a comprises first paragraph 50, second segment 51 and the 3rd section 52, wherein, first paragraph 50 horizontal-extendings of the first rotating tension bar 5a and the first paragraph 50 of the first rotating tension bar 5a are located on corresponding the first axle bed 3 pivotly, the second segment 51 of the first rotating tension bar 5a tilts to extend upward from the second end of the first paragraph 50 of the first rotating tension bar 5a, and the upper end level of the 3rd section 52 second segment from the first rotating tension bar 5a 51 of the first rotating tension bar 5a stretches out.More specifically, the first paragraph 50 of the first rotating tension bar 5a, second segment 51 and the 3rd section 52 part that is formed in one.
Each second rotating tension bar 5b comprises first paragraph 50, second segment 51 and the 3rd section 52, wherein, first paragraph 50 horizontal-extendings of the second rotating tension bar 5b and the first paragraph 50 of the second rotating tension bar 5b are located on corresponding the second axle bed 4 pivotly, the second segment 51 of the second rotating tension bar 5b tilts to extend upward from the second end of the first paragraph 50 of the second rotating tension bar 5b, and the upper end level of the 3rd section 52 second segment from the second rotating tension bar 5b 51 of the second rotating tension bar 5b stretches out.More specifically, the first paragraph 50 of the second rotating tension bar 5b, second segment 51 and the 3rd section 52 part that is formed in one.
In embodiment more of the present utility model, as shown in Figure 3, the length of the first paragraph 50 of the first rotating tension bar 5a is greater than the length of the 3rd section 52 of the first rotating tension bar 5a, and the length of the first paragraph 50 of the second rotating tension bar 5b is greater than the length of the 3rd section 52 of the second rotating tension bar 5b.
Further, as shown in Figure 3, the first end of the first paragraph 50 of the first rotating tension bar 5a is provided with through hole 53, and each first rotating tension bar 5a is located on corresponding the first axle bed 3 by the bearing pin 7 through this through hole 53.The first end of the first paragraph 50 of the second rotating tension bar 5b is provided with through hole 53, and each second rotating tension bar 5b is located on corresponding the second axle bed 4 by the bearing pin 7 through through hole 53.Thereby be convenient to the assembling of the first rotating tension bar 5a and the second rotating tension bar 5b.Preferably, the through hole 53 on the first rotating tension bar 5a forms Long Circle, and the through hole 53 on the second rotating tension bar 5b forms Long Circle.Thereby not only make the first rotating tension bar 5a and the second rotating tension bar 5b can effectively realize rotating purpose, and can not lose efficacy.
In embodiment more of the present utility model, as shown in figures 1 and 3, each first rotating tension bar 5a is provided with friction decorative pattern 54, each second rotating tension bar 5b is provided with friction decorative pattern 54, thereby can increase the frictional force of the first rotating tension bar 5a and the second rotating tension bar 5b, the convenient operation personnel grip the first rotating tension bar 5a and the second rotating tension bar 5b.
Further, the friction decorative pattern 54 on the first rotating tension bar 5a forms from the raised line shape of the surperficial outwardly convex of this first rotating tension bar 5a, and the shape of the friction decorative pattern 54 on the first rotating tension bar 5a is identical with the shape of this first rotating tension bar 5a.Friction decorative pattern 54 on the second rotating tension bar 5b forms from the raised line shape of the surperficial outwardly convex of this second rotating tension bar 5b, and the friction decorative pattern 54 on the second rotating tension bar 5b is identical with the shape of this second rotating tension bar 5b.Thereby make the appearance looks elegant of the first rotating tension bar 5a and the second rotating tension bar 5b and be convenient to machine-shaping.
In embodiment more of the present utility model, as shown in Figure 3, each the first axle bed 3 and each second axle bed 4 comprise respectively the first sub-axle bed 30 and the second sub-axle bed 31, the first sub-axle bed 30 and the spaced apart setting of the second sub-axle bed 31, the first sub-axle bed 30 is provided with the first axis hole that runs through in the horizontal it, the second sub-axle bed 31 is provided with the second axis hole with this first axis hole concentric, now each first rotating tension bar 5a is by passing successively corresponding through hole 53, the bearing pin 7 of the first axis hole and the second axis hole is located on the first axle bed 3 rotationally, each second rotating tension bar 5b is by passing successively corresponding through hole 53, the bearing pin 7 of the first axis hole and the second axis hole is located on the second axle bed 4 rotationally.
Further, as shown in Figure 3, the first sub-axle bed 30 is provided with from the downward sub-axle bed 31 of the first groove 301, the second that is recessed into and is communicated with the first axis hole of the roof of the first sub-axle bed 30 and is provided with the second groove 311 that is recessed into and is communicated with the second axis hole from the roof of the second sub-axle bed 31 downwards.Thereby be convenient to the assembling of the first rotating tension bar 5a and the second rotating tension bar 5b.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that do not break away from principle of the present utility model and aim can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.