CN104834164A - Adjusting module and projection device - Google Patents
Adjusting module and projection device Download PDFInfo
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- CN104834164A CN104834164A CN201510228929.4A CN201510228929A CN104834164A CN 104834164 A CN104834164 A CN 104834164A CN 201510228929 A CN201510228929 A CN 201510228929A CN 104834164 A CN104834164 A CN 104834164A
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
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Abstract
The invention discloses an adjusting module and a projection device. The adjusting module comprises a frame, a first elastic unit, a second elastic unit, a first adjusting rod and a second adjusting rod. An adjusted component is placed in the frame. Furthermore the second end of the first elastic unit, the fourth end of the second elastic unit, the sixth end of the first adjusting rod and the eighth end of the second adjusting rod always abut against the adjusted component. Furthermore the first elastic unit matches the first adjusting rod for adjusting the first displacement of the adjusted component in the first axis direction. The second elastic unit matches the second adjusting rod for adjusting the second displacement of the adjusted component in the second axis direction, thereby realizing adjustment of the adjusted component. Furthermore the adjusting module and the projection device have advantages of simple structure, convenient operation and low cost.
Description
Technical field
The present invention describes a kind of adjustment module and projection arrangement, espespecially a kind of adjustment module of adjustable photo-sensitive cell and projection arrangement.
Background technology
Along with the evolution of science and technology; projector equipment miscellaneous; such as projection arrangement (Projector) has been widely used in family, school or various business situations, amplifies be shown in screen for a signal of video signal image signal source provided.Occurred the object projection device of part at present on the market, the optical projection system system that it adopts by the image of photo-sensitive cell extracting directly three-dimensional real object, and projects via projection module.And photo-sensitive cell position (such as angle) small change all directly can have influence on the quality of this image of sensitivity and acquisition, and then affect exquisiteness and the sharpness of projected picture, user needs to adjust the position of photo-sensitive cell, to improve the quality of this image of sensitivity and acquisition, and then watch exquisiteness and projected picture clearly.
Summary of the invention
The object of the present invention is to provide a kind of adjustment module and projection arrangement, it can regulate this photo-sensitive cell, and structure is simple, easy to operate and cost is lower, can widespread use.
For reaching above-mentioned purpose, the invention provides a kind of adjustment module, in order to adjustment by adjustment element, this adjustment module comprises:
Framework, has the first limit, Second Edge, the 3rd limit and the 4th limit, and wherein, this first limit is relative with the 3rd limit, and this Second Edge is relative with the 4th limit;
First Flexible element, has relative first end and the second end, and the first end of this first Flexible element is connected to this first limit, and the elastic reaction force direction of this first Flexible element is this first direction of principal axis;
Second Flexible element, has the 3rd relative end and the 4th end, and the 3rd end of this second Flexible element is connected to this Second Edge, and the elastic reaction force direction of this second Flexible element is this second direction of principal axis, this first direction of principal axis and this second direction of principal axis different;
First adjusting lever, has relative five terminal and the 6th end, and this first adjusting lever can move along this first direction of principal axis;
Second adjusting lever, has the 7th relative end and the 8th end, and this second adjusting lever can move along this second direction of principal axis;
Wherein, this is adjusted element and is positioned in this framework, 6th end of the second end of this first Flexible element, the 4th end of this second Flexible element, this first adjusting lever and the 8th end of this second adjusting lever all the time and all adjusted with this element against, and this first Flexible element coordinates to adjust this with this first adjusting lever adjusted element along this first axial first displacement, this second Flexible element and this second adjusting lever coordinate and are adjusted element along this second axial second displacement in order to adjust this.
Preferably, this five terminal of this first adjusting lever is combined with the 3rd limit and can rotates around this first direction of principal axis, move relative to this first direction of principal axis of the 3rd edge to make this first adjusting lever, 7th end of this second adjusting lever is combined with the 4th limit and can rotates around this second direction of principal axis, moves relative to this second direction of principal axis of the 4th edge to make this second adjusting lever.
Preferably, the five terminal of this first adjusting lever has the first helicitic texture, and the 3rd corresponding limit has the first threaded hole, and this first helicitic texture coordinates relative movement to realize this first adjusting lever along this first axial movement with this first threaded hole; 7th end of this second adjusting lever has the second helicitic texture, and the 4th corresponding limit has the second threaded hole, and this second helicitic texture coordinates relative movement to realize this second adjusting lever along this second axial movement with this second threaded hole.
Preferably, this first adjusting lever can slide by the 3rd edge first direction of principal axis relatively; This second adjusting lever can slide by this second direction of principal axis of the 4th edge relatively.
Preferably, this is adjusted the photo-sensitive cell that element is projection arrangement.
Preferably, when this first adjusting lever moves along this first direction of principal axis towards this first limit, the length of this first Flexible element on this first direction of principal axis reduces, when this first adjusting lever along this first direction of principal axis, move dorsad by this first limit, the length of this first Flexible element on this first direction of principal axis increases, and wherein this is adjusted element and moves in the same way with this first adjusting lever under the effect of this first adjusting lever and this first Flexible element; When this second adjusting lever moves along this second direction of principal axis towards this Second Edge, the length of this second Flexible element on this second direction of principal axis reduces, when along this second direction of principal axis, this Second Edge moves this second adjusting lever dorsad, the length of this second Flexible element on this second direction of principal axis increases, and wherein this is adjusted element and moves in the same way with this second adjusting lever under the effect of this second adjusting lever and this second Flexible element.
Preferably, this adjustment module also comprises the 3rd adjustment unit, and the 3rd adjustment unit and this framework are done in order to adjust this framework along the 3rd axial triple motion, and wherein the 3rd direction of principal axis is vertical with this first direction of principal axis and this second direction of principal axis.
Preferably, 3rd adjustment unit comprises pedestal, 3rd adjusting lever and adjustment part, this framework is arranged on this adjustment part, this pedestal has the first limiting section, this first limiting section has the first through hole, 3rd adjusting lever has the first projection, this adjustment part has the 3rd threaded hole, 9th end of the 3rd adjusting lever screws togather through this first through hole and the 3rd threaded hole, and this first projection is positioned at the side of this first limiting section away from the 3rd threaded hole, move towards the 3rd threaded hole along the 3rd direction of principal axis to limit the 3rd adjusting lever, and the 3rd adjusting lever can rotate freely around the 3rd direction of principal axis by this pedestal relatively, move along the 3rd direction of principal axis so that this adjustment part can be driven.
Preferably, this adjustment module also comprises the 3rd Flexible element and the 4th Flexible element, 3rd Flexible element is identical with this first Flexible element structure, and one end of the 3rd Flexible element is against this first limit, the other end of the 3rd Flexible element is adjusted element against this, 4th Flexible element is identical with this second Flexible element structure, and one end of the 4th Flexible element is against this Second Edge, and the other end of the 4th Flexible element is adjusted element against this.
For reaching above-mentioned purpose, the present invention also provides a kind of projection arrangement, comprises
Camera lens;
Adjustment module as above; And
This is adjusted element, and wherein, this is adjusted element and this adjustment module is arranged on this camera lens.
Compared with prior art, this is adjusted element and is positioned in this framework by the present invention, and make the second end of this first Flexible element, 4th end of this second Flexible element, 6th end of this first adjusting lever and the 8th end of this second Flexible element also all adjusted with this all the time element against, thus cooperatively interact by this first adjusting lever and this first Flexible element and adjust this and adjusted element along the first axial first displacement, and to be cooperatively interacted by this second adjusting lever and this second Flexible element and adjust this and adjusted element along the second axial second displacement, and then realize this and adjusted the adjustment of element multiple directions, and adjustment modular structure provided by the invention is simple, easy to operate and cost is lower.
Accompanying drawing explanation
Fig. 1 is the structural representation of the adjustment module 001 of the embodiment of the present invention.
Fig. 2 is that the photo-sensitive cell of the adjustment module 001 of the embodiment of the present invention is along the schematic diagram after X-axis adjustment.
Fig. 3 is that the photo-sensitive cell of the adjustment module 001 of the embodiment of the present invention is along the schematic diagram after Z axis adjustment.
Fig. 4 is the decomposing schematic representation of the 3rd adjustment unit along Y-axis and Z axis place section of the adjustment module 001 of the embodiment of the present invention.
Fig. 5 is the schematic diagram after the 3rd adjustment unit assembling in Fig. 4.
Fig. 6 is that the photo-sensitive cell of the adjustment module 001 of the embodiment of the present invention is along the schematic diagram after Y-axis adjustment.
Fig. 7 is the structural representation of the adjustment module 001 of another embodiment of the present invention.
Fig. 8 is the partial structurtes schematic diagram of the projection arrangement 002 of the embodiment of the present invention.
Fig. 9 be the projection arrangement 002 of the embodiment of the present invention in the partial structurtes schematic diagram of other direction.
Embodiment
For making there is further understanding to object of the present invention, structure, feature and function thereof, embodiment is hereby coordinated to be described in detail as follows.
Shown in Fig. 3, disclose the structural representation that the present invention adjusts module.Fig. 1 is the structural representation of the adjustment module 001 of the embodiment of the present invention, Fig. 2 be the adjustment module 001 of the embodiment of the present invention along Y-axis and Z axis place diagrammatic cross-section, Fig. 3 is that the photo-sensitive cell of the adjustment module 001 of the embodiment of the present invention is along the schematic diagram after the first axial adjustment.The present invention adjusts module 001 in order to regulate by adjustment element.In the present embodiment, be the photo-sensitive cell 10 of projection arrangement by adjustment element, the quality of adjustment module 001 by regulating the position of photo-sensitive cell 10 to improve the sensitivity of photo-sensitive cell 10 pairs of light and the image of acquisition, but not as limit.Adjustment module 001 comprises framework 11, first Flexible element 12, second Flexible element 13, first adjusting lever 14 and the second adjusting lever 15.The concrete function exchanging each element of mould preparation group 001 is below described.In addition, for ease of explanation, specific justice has the space of X-axis perpendicular to one another between two, Y-axis and Z axis, wherein, X-direction comprises the contrary X-axis positive dirction in direction and X-axis negative direction, Y direction comprises the contrary Y-axis positive dirction in direction and Y-axis negative direction, and Z-direction comprises the contrary Z axis positive dirction in direction and Z axis negative direction.
Framework 11 has the first limit 111, Second Edge 112, the 3rd limit 113 and the 4th limit 114, and wherein, the first limit 111 is relative with the 3rd limit 113, and Second Edge 112 is relative with the 4th limit 114.Wherein, framework 11 can be the polygons such as quadrilateral, pentagon, hexagon, and in the present embodiment, framework 11 is such as rectangular box.First Flexible element 12 has relative first end 121 and the second end 122, first end 121 is connected on the first limit 111, and the elastic reaction force direction of the first Flexible element 12 is the first direction of principal axis, adjust photo-sensitive cell 10 in the first axial position to coordinate the first adjusting lever 14.Second Flexible element 13 has the 3rd relative end 131 and the 4th end 132,3rd end 131 is connected on Second Edge 112, and the elastic reaction force direction of the second Flexible element 13 is the second direction of principal axis, adjust photo-sensitive cell 10 in the second axial position to coordinate the second adjusting lever 15.First Flexible element 12 and the second Flexible element 13 are such as spring or other have flexible material.First adjusting lever 14 has relative five terminal 141 and the 6th end 142, the first adjusting lever 14 can move along the first direction of principal axis, thus make the first adjusting lever 14 can match incompatible adjustment photo-sensitive cell 10 in the first axial position with the first Flexible element 12.Second adjusting lever 15 has the 7th relative end 151 and the 8th end 152, second adjusting lever 15 can move along the second direction of principal axis, thus make the second adjusting lever 15 can match incompatible adjustment photo-sensitive cell 10 in the second axial position with the second Flexible element 13.Here the first adjusting lever 14 and the second adjusting lever 15 can be screw, screw rod or slide bar.
Wherein, as shown in Figure 1, photo-sensitive cell 10 is positioned in framework 11, second end 122 of the first Flexible element 12, 4th end 142 of the second Flexible element 13, 6th end 142 of the first adjusting lever 14 and the 8th end 152 of the second adjusting lever 15 all with photo-sensitive cell 10 against, namely the power of supporting along the first direction of principal axis and towards the first limit 111 that the elastic acting force on along the first direction of principal axis and dorsad the first limit 111 that provides of the first Flexible element 12 and the first adjusting lever 14 provide balances mutually, what the elastic acting force of along the second direction of principal axis and the dorsad Second Edge 112 that the second Flexible element 13 provides and the second adjusting lever 15 provided balances mutually along the second direction of principal axis and towards the power of supporting of Second Edge 112, to be positioned over adjustable for photo-sensitive cell 10 in framework 11.And the first Flexible element 12 coordinates with the first adjusting lever 14 to adjust photo-sensitive cell 10 along the first axial first displacement.Such as shown in Fig. 2, when user operate the first adjusting lever 14 make the first adjusting lever 14 relative to framework 11 along the first direction of principal axis and the first limit 111 is moved dorsad time, what photo-sensitive cell 10 lost that the first adjusting lever 14 provides supports power along the first direction of principal axis and towards the first limit 111, simultaneously because the first Flexible element 12 is against photo-sensitive cell 10, the promotion of along the first direction of principal axis and the dorsad elastic acting force in the direction on the first limit 111 that photo-sensitive cell 10 can provide by the first Flexible element 12 and along the first direction of principal axis and dorsad the first limit 111 move, until photo-sensitive cell 10 and the first adjusting lever 14 are supported again mutually, now, what the first adjusting lever 14 provided reaches balance again along the first direction of principal axis again towards along the first direction of principal axis and the dorsad elastic acting force on the first limit 111 that the power of supporting on the first limit 111 and the first Flexible element 12 provide, thus make photo-sensitive cell 10 balance be positioned at current location, also be, complete along the first direction of principal axis and the action of position of the direction adjustment photo-sensitive cell 10 on the first limit 111 dorsad.Second adjusting lever 15 and the second Flexible element 13 coordinate to adjust photo-sensitive cell 10 along the second axial second displacement.Such as shown in Fig. 3, when user operate the second adjusting lever 15 second adjusting lever 15 is moved to the second direction of principal axis and towards the direction of Second Edge 112 relative to framework 11 time, the direction of photo-sensitive cell 10 by the second supporting of adjusting lever 15 along the second direction of principal axis and towards Second Edge 112 is moved, compress the second Flexible element 13 simultaneously, when user's shut-down operation the second adjusting lever 15, photo-sensitive cell 10 stops mobile, second Flexible element 13 is not by continuation compression, now the second adjusting lever 15 balances mutually to along the second direction of principal axis and the dorsad elastic acting force of Second Edge 112 of providing along the second direction of principal axis and towards the power of supporting of Second Edge 112 and the second Flexible element 13 to photo-sensitive cell 10 of providing of photo-sensitive cell 10, thus make photo-sensitive cell 10 balance be positioned at current location, also be, complete along the second direction of principal axis and the action of position of direction adjustment photo-sensitive cell 10 towards Second Edge.Namely also adjustment module 001 of the present invention can realize the adjustment of photo-sensitive cell 10, and easy to operate, structure is simple, cost is low.It should be noted that, the mode operating the first adjusting lever 14 and the second adjusting lever 15 can be the modes such as rotation, slip, drawing.Further, elasticity coefficient on material of the first Flexible element 12 and the second Flexible element 13 and length can be determined by designer, as required not as limit.It should be noted that, in the present embodiment, the first direction of principal axis is X-direction, second direction of principal axis is Z-direction, and certainly, the first direction of principal axis can not also be mutually vertical with the second direction of principal axis, as required in different angles, can have and determined according to actual conditions by designer.
Further, the five terminal 141 of the first adjusting lever 14 combines with the 3rd limit 113 and the first adjusting lever 14 can rotate around X-direction relative to the 3rd limit 113, move along X-direction relative to the 3rd limit 113 to make the first adjusting lever 14,7th end 151 of the second adjusting lever 15 combines with the 4th limit 114 and the second adjusting lever 15 can rotate around Z-direction relative to the 4th limit 114, moves relative to the 4th limit 114 to make the second adjusting lever 15 along Z-direction.Specifically, the five terminal 141 of the first adjusting lever 14 has the first helicitic texture 143, the 3rd corresponding limit 113 has the first threaded hole 1131, first helicitic texture 143 and realizes the movement of the first adjusting lever 14 along X-direction with the first threaded hole 1131 relative movement to coordinate; 7th end 151 of the second adjusting lever 15 has the second helicitic texture 153, and corresponding 4th limit 114 has the second threaded hole 1141, second helicitic texture 153 and realizes the movement of the second adjusting lever 15 along Z-direction with the second threaded hole 1141 relative movement to coordinate.So, when user wants along X-direction adjustment photo-sensitive cell 10, rotate around X-direction by making the first adjusting lever 14, thus the first adjusting lever 14 is moved along the first direction of principal axis along the first helicitic texture 143 relative to framework 11, thus realize photo-sensitive cell 10 relative to framework 11 moving along X-direction, when user wants along Z-direction adjustment photo-sensitive cell 10, rotate around Y direction by making the second adjusting lever 15, thus the second adjusting lever 15 is moved along Z-direction along the second thread segment 153 relative to framework 11, thus realize photo-sensitive cell 10 relative to framework 11 moving along Z-direction.Wherein, the length the first adjusting lever 14 and the second adjusting lever 15 having threaded portion can be determined by designer, as required not as limit.
Certainly, adjustment module 001 can also be designed to following form: the first adjusting lever 14 can slide along X-direction on relative 3rd limit 113, second adjusting lever 15 can slide along Z-direction on relative 4th limit 114, user the mode such as to push away and operates by such as to slide or draw and the first adjusting lever 14 or the second adjusting lever 15 are moved relative to framework 11 also can reach effect same as the previously described embodiments, specifically can be designed according to actual needs by those skilled in the art, not as limit.Specifically, the 3rd limit 113 has the first chute, and the 4th limit 114 has the second chute, and the first adjusting lever 14 and the first slide combine, and the second adjusting lever 15 and the second slide combine.Preferably, first adjusting lever 14 and the second adjusting lever 15 also have the first location division and the second location division respectively, and the first location division and the second location division all have the first state and the second state, for the first location division, when the first location division is in the first state, first location division makes the first adjusting lever 14 move relative to framework 11 and to rotate, namely the first location division is for fixing the position of the first adjusting lever 14 after having adjusted photo-sensitive cell 10, and then the position of fixing photo-sensitive cell 10, when the first location division is in the second state, user the mode such as to push away operate the first adjusting lever 14 to adjust photo-sensitive cell 10 position of framework 11 on the first direction of principal axis relatively by such as sliding or drawing, specifically can be designed according to actual needs by those skilled in the art, not as limit.
In addition, can further combined with Fig. 1 to Fig. 3, can the mated condition of clearly the first Flexible element 12, second Flexible element 13, first adjusting lever 14, second adjusting lever 15 and photo-sensitive cell 10.When the position of framework 11 in X-direction changes the first adjusting lever 14 relatively, the length of the first Flexible element 12 in X-direction is also along with changing, and photo-sensitive cell 10 moves in the same way with the first adjusting lever 14 under the effect of the first adjusting lever 14 and the first Flexible element 12.Specifically, when the first adjusting lever 14 moves towards X-axis positive dirction, the length of the first Flexible element 12 in X-direction reduces, and photo-sensitive cell 10 also moves towards X-axis positive dirction under the effect of the first adjusting lever 14 and the first Flexible element 12; When the first adjusting lever 14 moves towards X-axis negative direction, the length of the first Flexible element 12 in X-direction increases, and photo-sensitive cell 10 also moves (such as shown in Fig. 2) towards X-axis negative direction under the effect of the first adjusting lever 14 and the first Flexible element 12.When the position of framework 11 in Z-direction changes the second adjusting lever 15 relatively, the length of the second Flexible element 13 in Z-direction is also along with changing, and photo-sensitive cell 10 moves in the same way with the second adjusting lever 15 under the effect of the second adjusting lever 15 and the second Flexible element 13.Specifically, when the second adjusting lever 15 moves towards the negative direction of Z axis, the length of the second Flexible element 13 in Z-direction reduces, and photo-sensitive cell 10 also moves (such as shown in Fig. 3) towards Z axis negative direction under the effect of the second adjusting lever 15 and the second Flexible element 13; When the second adjusting lever 15 moves towards Z axis positive dirction, the length of the second Flexible element 13 in Z-direction increases, and photo-sensitive cell 10 also moves towards Z axis positive dirction under the effect of the second adjusting lever 15 and the second Flexible element 13.
In practical application, refer to Fig. 4, adjustment module 001 also comprises the 3rd adjustment unit 16,3rd adjustment unit 16 is done to adjust framework 11 along the 3rd axial triple motion with framework 11, wherein the 3rd direction of principal axis is vertical with the first direction of principal axis and the second direction of principal axis, in the present embodiment, the 3rd direction of principal axis is Y direction, but not as limit.So, the adjustment that module 001 can realize three dimensions of photo-sensitive cell 10 is adjusted.Further, as shown in Figure 4 and Figure 5,3rd adjustment unit 16 comprises pedestal 161, the 3rd adjusting lever 162 and adjustment part 163, framework 11 is arranged on adjustment part 163,3rd adjusting lever 162 is combined with adjustment part 163 and can opposite base 161 and adjustment part 163 rotates around Y direction, move along Y direction to make adjustment part 163 opposite base 161, wherein, adjustment part 163 can not rotate by opposite base 161, causes the 3rd adjusting lever 162 to move along Y direction by opposite base 161 in case adjustment part 163 rotates along with the rotation of the 3rd adjusting lever 162.Further, pedestal 161 has the first limiting section 1611 and the second limiting section 1612, first limiting section 1611 and the second limiting section 1612 have the first through hole 1613 and the second through hole 1614 respectively, and form spacing space 1615 between the first limiting section 1611 and the second limiting section 1612, 3rd adjusting lever 162 has the first projection 1621, adjustment part 163 has the 3rd threaded hole 1631, 9th end 1622 of the 3rd adjusting lever 162 has the 3rd helicitic texture 1623, 9th end 1622 is through the first through hole 1613 and the second through hole 1614 and screwed togather by the 3rd helicitic texture 1623 and the 3rd threaded hole 1631, and the first projection 1621 is placed in spacing space 1615, to limit the 3rd adjusting lever 162 moving and preventing the 3rd adjusting lever 162 from deviating from from pedestal 161 in Y direction, and the 3rd adjusting lever 162 can rotate freely around Y direction by opposite base 161, 3rd adjusting lever 162 is when Y direction is rotated, move along Y direction so that adjustment part 163 can be driven, to adjust the triple motion of photo-sensitive cell 10 along Y direction.So, such as shown in Fig. 6, user by rotating the 3rd adjusting lever 162 centered by Y-axis, opposite base 161 moves along Y-axis negative direction along the 3rd helicitic texture 1623 can to drive adjustment part 163, thus drive framework 11 opposite base 16 to move along Y-axis negative direction, and then realize the relative framework 11 of photo-sensitive cell 10 in the adjustment of Y-axis negative direction.
In another embodiment of the present invention, 3rd adjustment unit 16 can also be designed to following form: the 3rd adjustment unit 16 comprises pedestal 161 and the 3rd adjusting lever 162, not there is adjustment part 163, framework 11 can directly be fixedly connected on the 3rd adjusting lever 162, pedestal 161 has the 3rd chute, 3rd adjusting lever 162 and the 3rd slide combine, the mode of operation such as to push away adjust the 3rd position of adjusting lever 162 opposite base 161 in Y direction by such as sliding or drawing.Preferably, 3rd adjusting lever 162 has the 3rd location division, 3rd location division has the first state and the second state, when the 3rd location division is in the first state, the position of framework 11 in Y direction is immutable relatively for 3rd adjusting lever 162, namely for fixing the position of the 3rd adjusting lever 162 after having adjusted photo-sensitive cell 10, and then the position of fixing photo-sensitive cell 10, when the 3rd location division is in the second state, user can operate the 3rd adjusting lever 162 to adjust photo-sensitive cell 10 position of framework 11 in Y direction relatively, specifically can be designed according to actual needs by those skilled in the art, not as limit.
Conveniently operate, as shown in Figures 1 to 6,3rd limit 113 has first surface 1132,4th limit 114 has second surface 1142, pedestal 161 has the 3rd surface 1616,3rd adjusting lever 162 has ten end 1624 relative with the 9th end 1622, five terminal 141 protrudes from first surface 1132,7th end 151 protrudes second surface 1142, tenth end 1624 protrudes the 3rd surface 1616, and five terminal 141, the 7th end 151 and the tenth end 1624 are protruding for operation first adjusting lever 14, second adjusting lever 15 and the 3rd adjusting lever 162.
Preferably, as shown in Figure 7, adjustment module 001 also comprises the 3rd Flexible element 17 and the 4th Flexible element 18, 3rd Flexible element 17 can be identical with the first Flexible element 12 structure, and one end of the 3rd Flexible element 17 is against the first limit 111, the other end of the 3rd Flexible element 17 is against photo-sensitive cell 10, 4th Flexible element 18 can be identical with the second Flexible element 13 structure, and one end of the 4th Flexible element 18 is against Second Edge 112, the other end of the 4th Flexible element 18 is against photo-sensitive cell 10, to improve the steadiness of photo-sensitive cell 10 by increasing the 3rd Flexible element 17 and the 4th Flexible element 18.
To sum up, the present invention will be positioned in framework by adjustment element, and make the second end of the first Flexible element, 4th end of the second Flexible element, 6th end of the first adjusting lever and the 8th end of the second Flexible element all the time also all with adjusted element against, thus by the first adjusting lever and the first Flexible element cooperatively interact adjust by adjustment element along the first axial first displacement, and by the second adjusting lever and the second Flexible element cooperatively interact adjust by adjustment element along the second axial second displacement, and then realize by the adjustment of adjustment element multiple directions, and adjustment modular structure provided by the invention is simple, easy to operate and cost is lower.
In practical application, the adjustment module 001 shown in Fig. 1 to Fig. 7 of the present invention can be applicable in projection arrangement.As shown in Figure 8 and Figure 9, disclose the structural representation of projection arrangement 002, projection arrangement 002 comprise camera lens 21, above-described embodiment adjustment module 001 and by adjustment element, wherein, be arranged on camera lens 21 by adjustment element and adjustment module 001, by whole being connected with adjustment module 001 of adjustment element adjustable, to adjust photo-sensitive cell 10 in the first direction of principal axis and the second axial position by adjustment module 001, wherein, first direction of principal axis and the second direction of principal axis different, and preferably, the first direction of principal axis is vertical with the second direction of principal axis.Wherein, the version of adjustment module 001 and operating principle can refer to Fig. 1 to Fig. 7 and above-described embodiment describes, and does not repeat them here.In the present embodiment, be the photo-sensitive cell 10 of projection arrangement 002 by adjustment element.Therefore, when operation the first adjusting lever, first adjusting lever and the first Flexible element cooperatively interact to adjust photo-sensitive cell along the first axial first displacement, when operation the second adjusting lever, second adjusting lever and the second Flexible element cooperatively interact to adjust photo-sensitive cell along the second axial second displacement, when operation the 3rd adjusting lever, 3rd adjusting lever and framework are done in order to adjust framework along the 3rd axial triple motion, thus realize the adjustment of photo-sensitive cell three dimensions, and adjustment modular structure provided by the invention is simple, easy to operate and cost is lower.
The present invention is described by above-mentioned related embodiment, but above-described embodiment is only enforcement example of the present invention.Must it is noted that the embodiment disclosed limit the scope of the invention.On the contrary, change done without departing from the spirit and scope of the present invention and retouching, all belong to scope of patent protection of the present invention.
Claims (10)
1. adjust a module, in order to adjustment by adjustment element, it is characterized in that, this adjustment module comprises:
Framework, has the first limit, Second Edge, the 3rd limit and the 4th limit, and wherein, this first limit is relative with the 3rd limit, and this Second Edge is relative with the 4th limit;
First Flexible element, has relative first end and the second end, and the first end of this first Flexible element is connected to this first limit, and the elastic reaction force direction of this first Flexible element is this first direction of principal axis;
Second Flexible element, has the 3rd relative end and the 4th end, and the 3rd end of this second Flexible element is connected to this Second Edge, and the elastic reaction force direction of this second Flexible element is this second direction of principal axis, this first direction of principal axis and this second direction of principal axis different;
First adjusting lever, has relative five terminal and the 6th end, and this first adjusting lever can move along this first direction of principal axis;
Second adjusting lever, has the 7th relative end and the 8th end, and this second adjusting lever can move along this second direction of principal axis;
Wherein, this is adjusted element and is positioned in this framework, 6th end of the second end of this first Flexible element, the 4th end of this second Flexible element, this first adjusting lever and the 8th end of this second adjusting lever all the time and all adjusted with this element against, and this first Flexible element coordinates to adjust this with this first adjusting lever adjusted element along this first axial first displacement, this second Flexible element and this second adjusting lever coordinate and are adjusted element along this second axial second displacement in order to adjust this.
2. adjust module as claimed in claim 1, it is characterized in that, this five terminal of this first adjusting lever is combined with the 3rd limit and can rotates around this first direction of principal axis, move relative to this first direction of principal axis of the 3rd edge to make this first adjusting lever, 7th end of this second adjusting lever is combined with the 4th limit and can rotates around this second direction of principal axis, moves relative to this second direction of principal axis of the 4th edge to make this second adjusting lever.
3. adjust module as claimed in claim 2, it is characterized in that, the five terminal of this first adjusting lever has the first helicitic texture, the 3rd corresponding limit has the first threaded hole, and this first helicitic texture coordinates relative movement to realize this first adjusting lever along this first axial movement with this first threaded hole; 7th end of this second adjusting lever has the second helicitic texture, and the 4th corresponding limit has the second threaded hole, and this second helicitic texture coordinates relative movement to realize this second adjusting lever along this second axial movement with this second threaded hole.
4. adjust module as claimed in claim 1, it is characterized in that, this first adjusting lever can slide by this first direction of principal axis of the 3rd edge relatively; This second adjusting lever can slide by this second direction of principal axis of the 4th edge relatively.
5. adjust module as claimed in claim 1, it is characterized in that, this is adjusted the photo-sensitive cell that element is projection arrangement.
6. adjust module as claimed in claim 1, it is characterized in that, when this first adjusting lever moves along this first direction of principal axis towards this first limit, the length of this first Flexible element on this first direction of principal axis reduces, when this first adjusting lever along this first direction of principal axis, move dorsad by this first limit, the length of this first Flexible element on this first direction of principal axis increases, and wherein this is adjusted element and moves in the same way with this first adjusting lever under the effect of this first adjusting lever and this first Flexible element; When this second adjusting lever moves along this second direction of principal axis towards this Second Edge, the length of this second Flexible element on this second direction of principal axis reduces, when along this second direction of principal axis, this Second Edge moves this second adjusting lever dorsad, the length of this second Flexible element on this second direction of principal axis increases, and wherein this is adjusted element and moves in the same way with this second adjusting lever under the effect of this second adjusting lever and this second Flexible element.
7. adjust module as claimed in claim 1, it is characterized in that, this adjustment module also comprises the 3rd adjustment unit, 3rd adjustment unit and this framework are done in order to adjust this framework along the 3rd axial triple motion, and wherein the 3rd direction of principal axis is vertical with this first direction of principal axis and this second direction of principal axis.
8. adjust module as claimed in claim 7, it is characterized in that, 3rd adjustment unit comprises pedestal, 3rd adjusting lever and adjustment part, this framework is arranged on this adjustment part, this pedestal has the first limiting section, this first limiting section has the first through hole, 3rd adjusting lever has the first projection, this adjustment part has the 3rd threaded hole, 9th end of the 3rd adjusting lever screws togather through this first through hole and the 3rd threaded hole, and this first projection is positioned at the side of this first limiting section away from the 3rd threaded hole, move towards the 3rd threaded hole along the 3rd direction of principal axis to limit the 3rd adjusting lever, and the 3rd adjusting lever can rotate freely around the 3rd direction of principal axis by this pedestal relatively, move along the 3rd direction of principal axis so that this adjustment part can be driven.
9. adjust module as claimed in claim 1, it is characterized in that, this adjustment module also comprises the 3rd Flexible element and the 4th Flexible element, 3rd Flexible element is identical with this first Flexible element structure, and one end of the 3rd Flexible element is against this first limit, the other end of the 3rd Flexible element is adjusted element against this, 4th Flexible element is identical with this second Flexible element structure, and one end of the 4th Flexible element is against this Second Edge, the other end of the 4th Flexible element is adjusted element against this.
10. a projection arrangement, is characterized in that, comprises
Camera lens;
Adjustment module as described in any one of claim 1 to 9; And
This is adjusted element, and wherein, this is adjusted element and this adjustment module is arranged on this camera lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510228929.4A CN104834164B (en) | 2015-05-07 | 2015-05-07 | Adjust module and projection arrangement |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510228929.4A CN104834164B (en) | 2015-05-07 | 2015-05-07 | Adjust module and projection arrangement |
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| CN104834164A true CN104834164A (en) | 2015-08-12 |
| CN104834164B CN104834164B (en) | 2016-09-07 |
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| CN201510228929.4A Active CN104834164B (en) | 2015-05-07 | 2015-05-07 | Adjust module and projection arrangement |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105137560A (en) * | 2015-08-27 | 2015-12-09 | 苏州佳世达光电有限公司 | Lens support device and projection device |
| CN107065408A (en) * | 2017-05-15 | 2017-08-18 | 苏州佳世达光电有限公司 | Camera lens adjusts module and projection arrangement |
| CN109901349A (en) * | 2017-12-11 | 2019-06-18 | 深圳光峰科技股份有限公司 | Lens adjustment and fixing structure and projection equipment |
| CN114690516A (en) * | 2020-12-28 | 2022-07-01 | 苏州佳世达光电有限公司 | Projection device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW525793U (en) * | 2002-07-23 | 2003-03-21 | Coretronic Corp | Adjusting apparatus for an optical element |
| US20080055749A1 (en) * | 2006-08-29 | 2008-03-06 | Coretronic Corporation | Fine adjustment mechanism |
| TW200846815A (en) * | 2007-05-30 | 2008-12-01 | Coretronic Corp | Adjusting device of integral column |
| US20090015802A1 (en) * | 2007-07-09 | 2009-01-15 | Coretronic Corporation | Adjusting mechanism of light integration rod module, optical engine and projection apparatus |
| CN101354463A (en) * | 2007-07-23 | 2009-01-28 | 中强光电股份有限公司 | Integration column adjusting device |
| US20090262315A1 (en) * | 2008-04-18 | 2009-10-22 | Coretronic Corporation | Projector and module of integration rod |
-
2015
- 2015-05-07 CN CN201510228929.4A patent/CN104834164B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW525793U (en) * | 2002-07-23 | 2003-03-21 | Coretronic Corp | Adjusting apparatus for an optical element |
| US20080055749A1 (en) * | 2006-08-29 | 2008-03-06 | Coretronic Corporation | Fine adjustment mechanism |
| TW200846815A (en) * | 2007-05-30 | 2008-12-01 | Coretronic Corp | Adjusting device of integral column |
| US20090015802A1 (en) * | 2007-07-09 | 2009-01-15 | Coretronic Corporation | Adjusting mechanism of light integration rod module, optical engine and projection apparatus |
| CN101354463A (en) * | 2007-07-23 | 2009-01-28 | 中强光电股份有限公司 | Integration column adjusting device |
| US20090262315A1 (en) * | 2008-04-18 | 2009-10-22 | Coretronic Corporation | Projector and module of integration rod |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105137560A (en) * | 2015-08-27 | 2015-12-09 | 苏州佳世达光电有限公司 | Lens support device and projection device |
| CN107065408A (en) * | 2017-05-15 | 2017-08-18 | 苏州佳世达光电有限公司 | Camera lens adjusts module and projection arrangement |
| CN107065408B (en) * | 2017-05-15 | 2019-09-20 | 苏州佳世达光电有限公司 | Camera lens adjusts mould group and projection arrangement |
| CN109901349A (en) * | 2017-12-11 | 2019-06-18 | 深圳光峰科技股份有限公司 | Lens adjustment and fixing structure and projection equipment |
| CN114690516A (en) * | 2020-12-28 | 2022-07-01 | 苏州佳世达光电有限公司 | Projection device |
| CN114690516B (en) * | 2020-12-28 | 2024-03-22 | 苏州佳世达光电有限公司 | Projection device |
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|---|---|
| CN104834164B (en) | 2016-09-07 |
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