CN104834164B - Adjust module and projection arrangement - Google Patents
Adjust module and projection arrangement Download PDFInfo
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- CN104834164B CN104834164B CN201510228929.4A CN201510228929A CN104834164B CN 104834164 B CN104834164 B CN 104834164B CN 201510228929 A CN201510228929 A CN 201510228929A CN 104834164 B CN104834164 B CN 104834164B
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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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- Mounting And Adjusting Of Optical Elements (AREA)
Abstract
The open one of the present invention adjusts module and projection arrangement, this adjustment module comprises framework, first Flexible element, second Flexible element, first adjusting lever and the second adjusting lever, this is adjusted element and is positioned in this framework, 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 adjusting lever all the time and all with this be adjusted element against, and this first Flexible element coordinates to adjust this and is adjusted element along this first axial first displacement with this first adjusting lever, this second Flexible element and the cooperation of this second adjusting lever are adjusted element along this second axial second displacement in order to adjust this, thus realize this adjustment being adjusted element, and simple in construction, easy to operate and low cost.
Description
Technical field
The present invention describes a kind of adjustment module and projection arrangement, the adjustment mould of a kind of adjustable photo-sensitive cell
Group and projection arrangement.
Background technology
Along with the evolution of science and technology, projector equipment miscellaneous, such as projection arrangement (Projector) is by extensively
Be applied in family, school or various business situations, for the shadow that an image signal source is provided
Image signal amplification is shown in screen.The most having occurred the object projection device of part at present, it is used
The optical projection system system image by photo-sensitive cell extracting directly three-dimensional real object, and project via projection module.
And photo-sensitive cell position (such as angle) small change all can directly influence this shadow of sensitivity and acquisition
The quality of picture, and then affect exquisiteness and the definition of projected picture, user needs the position to photo-sensitive cell
It is adjusted, to improve the quality of this image of sensitivity and acquisition, and then watches exquisiteness and throw clearly
Shadow picture.
Summary of the invention
It is an object of the invention to provide a kind of adjustment module and projection arrangement, this photo-sensitive cell can be carried out by it
Regulation, and simple in construction, easy to operate and cost is relatively low, can extensively apply.
For reaching above-mentioned purpose, the invention provides a kind of adjustment module, be adjusted element in order to adjust, this tune
Mould preparation group comprises:
Framework, has the first limit, the second limit, the 3rd limit and the 4th limit, wherein, this first limit and the 3rd
Limit is relative, and this second limit is relative with the 4th limit；
First Flexible element, has the first relative end and the second end, the first end of this first Flexible element
It 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 supports
Being connected to this second limit, the elastic reaction force direction of this second Flexible element is this second direction of principal axis, this first axle
Direction is different with this second direction of principal axis；
First adjusting lever, has the 5th relative end and the 6th end, and this first adjusting lever can be along this first axle side
To movement；
Second adjusting lever, has the 7th relative end and the 8th end, and this second adjusting lever can be along this second axle side
To movement；
Wherein, this is adjusted element and is positioned in this framework, the second end of this first Flexible element, this second
8th end of the 4th end of Flexible element, the 6th end of this first adjusting lever and this second adjusting lever all the time and
All with this be adjusted element against, and this first Flexible element coordinates to adjust this quilt with this first adjusting lever
Adjust element to coordinate along this first axial first displacement, this second Flexible element and this second adjusting lever
It is adjusted element along this second axial second displacement in order to adjust this.
It is also preferred that the left the 5th end of this first adjusting lever is combined with the 3rd limit and can revolve around this first direction of principal axis
Turn, so that this first adjusting lever moves relative to this first direction of principal axis of the 3rd edge, the of this second adjusting lever
Seven ends are combined with the 4th limit and can rotate around this second direction of principal axis, so that this second adjusting lever is relative to the 4th
This second direction of principal axis of edge moves.
It is also preferred that the left the 5th end of this first adjusting lever has the first helicitic texture, the 3rd corresponding limit has
First screwed hole, this first helicitic texture coordinates relative movement to realize this first adjustment with this first screwed hole
Bar is along this first axial movement；7th end of this second adjusting lever has the second helicitic texture, correspondence
4th limit has the second screwed hole, and this second helicitic texture coordinates relative movement with reality with this second screwed hole
Now this second adjusting lever is along this second axial movement.
It is also preferred that the left this first adjusting lever can slide by the relatively the 3rd edge the first direction of principal axis；This second adjusting lever
Can slide by this second direction of principal axis of the 4th edge relatively.
It is also preferred that the left this is adjusted the photo-sensitive cell that element is projection arrangement.
It is also preferred that the left when this first adjusting lever moves along this first direction of principal axis towards this first limit, this first bullet
Property unit length on this first direction of principal axis reduce, when this first adjusting lever dorsad should along this first direction of principal axis
When first limit is moved, this first Flexible element length on this first direction of principal axis increases, and wherein this is adjusted
Element moves in the same direction with this first adjusting lever under this first adjusting lever with the effect of this first Flexible element；When
This second adjusting lever along this second direction of principal axis move towards this second limit time, this second Flexible element in this second
Length on direction of principal axis reduces, when this second adjusting lever along this second direction of principal axis this second limit is moved dorsad time,
This second Flexible element length on this second direction of principal axis increases, and wherein this is adjusted element at this second tune
Move in the same direction with this second adjusting lever under whole bar and the effect of this second Flexible element.
It is also preferred that the left this adjustment module also includes the 3rd adjustment unit, the 3rd adjustment unit and this framework effect
To adjust this framework along the 3rd axial triple motion, wherein the 3rd direction of principal axis and this first direction of principal axis with
And this second direction of principal axis is vertical.
It is also preferred that the left the 3rd adjustment unit includes pedestal, the 3rd adjusting lever and adjustment part, this framework is arranged
On this adjustment part, this pedestal has the first limiting section, and this first limiting section has the first through hole, and this is years old
Three adjusting levers have the first projection, and this adjustment part has the 3rd screwed hole, and the 9th end of the 3rd adjusting lever is worn
Cross this first through hole to screw togather with the 3rd screwed hole, and this first projection be positioned at this first limiting section away from this
The side of three screwed holes, moves along the 3rd direction of principal axis towards the 3rd screwed hole limiting the 3rd adjusting lever,
And the 3rd adjusting lever can relatively rotate freely around the 3rd direction of principal axis by this pedestal, so that this adjustment part edge can be driven
3rd direction of principal axis moves.
It is also preferred that the left this adjustment module also includes the 3rd Flexible element and the 4th Flexible element, the 3rd is elastic single
Unit is identical with this first Flexible element structure, and one end of the 3rd Flexible element is against this first limit, and this is the years old
The other end of three Flexible elements is adjusted element against this, and the 4th Flexible element and this second Flexible element are tied
Structure is identical, and one end of the 4th Flexible element is against this second limit, and the other end of the 4th Flexible element supports
It is adjusted element by this.
For reaching above-mentioned purpose, the present invention also provides for a kind of projection arrangement, including
Camera lens；
Adjust 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 makes this first bullet
Property the second end of unit, the 4th end of this second Flexible element, the 6th end of this first adjusting lever and this
8th end of two Flexible elements the most all with this be adjusted element against, thus can be by this first adjusting lever
Cooperate to adjust this with this first Flexible element and be adjusted element along the first axial first displacement, with
And cooperate to adjust this by this second adjusting lever and this second Flexible element and be adjusted element along the second axle
Second displacement in direction, and then realize this regulation being adjusted element multiple directions, and the tune that the present invention provides
Mould preparation group simple in construction, easy to operate and cost is relatively low.
Accompanying drawing explanation
Fig. 1 is the structural representation adjusting module 001 of the embodiment of the present invention.
Fig. 2 is that the photo-sensitive cell adjusting 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 adjusting module 001 of the embodiment of the present invention is along the schematic diagram after Z axis adjustment.
Fig. 4 is that the 3rd adjustment unit adjusting module 001 of the embodiment of the present invention cuts open along Y-axis and Z axis place
The decomposing schematic representation in face.
Fig. 5 is the schematic diagram after the 3rd adjustment unit in Fig. 4 assembles.
Fig. 6 is that the photo-sensitive cell adjusting module 001 of the embodiment of the present invention is along the schematic diagram after Y-axis adjustment.
Fig. 7 is the structural representation adjusting 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.
Detailed description of the invention
For making the purpose of the present invention, structure, feature and function thereof are had further understanding, hereby coordinate reality
Execute example and describe in detail as follows.
Referring to figs. 1 through shown in Fig. 3, disclose the present invention and adjust the structural representation of module.Fig. 1 is this
The structural representation adjusting module 001 of bright embodiment, Fig. 2 is the adjustment module 001 of the embodiment of the present invention
Photo-sensitive cell along X-axis adjust after schematic diagram, Fig. 3 be the embodiment of the present invention adjust module 001 sense
Optical element is along the schematic diagram after the first axial adjustment.The present invention adjusts module 001 and is adjusted element in order to regulate.
In the present embodiment, it is adjusted the photo-sensitive cell 10 that element is projection arrangement, adjusts module 001 and felt by regulation
Photo-sensitive cell 10 is improved to the sensitivity of light and the quality of the image of acquisition in the position of optical element 10, but
It is not limited.Adjust module 001 comprise framework the 11, first Flexible element the 12, second Flexible element 13,
First adjusting lever 14 and the second adjusting lever 15.Exchange the concrete function of each element of mould preparation group 001 below
It is described.It addition, for purposes of illustration only, specific justice has X-axis, Y-axis and Z the most perpendicular to one another
The space of axle, wherein, X-direction includes X-axis positive direction in opposite direction and X-axis negative direction, Y-axis side
To including Y-axis positive direction in opposite direction and Y-axis negative direction, Z-direction is just including Z axis in opposite direction
Direction and Z axis negative direction.
Framework 11 has the first the 111, second limit the 112, the 3rd, limit limit 113 and the 4th limit 114, wherein,
First limit 111 is relative with the 3rd limit 113, and the second limit 112 is relative with the 4th limit 114.Wherein, framework
11 can be the polygons such as quadrangle, pentagon, hexagon, in the present embodiment, framework 11 for example, square
Shape framework.First Flexible element 12 has the first relative end 121 and the second end 122, the first end 121
It 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, with
The first adjusting lever 14 is coordinated to adjust photo-sensitive cell 10 in the first axial position.Second Flexible element 13 has
Having the 3rd relative end 131 and the 4th end 132, the 3rd end 131 is connected on the second limit 112, and second
The elastic reaction force direction of Flexible element 13 is the second direction of principal axis, to coordinate the second adjusting lever 15 to adjust photosensitive
Element 10 is in the second axial position.First Flexible element 12 and the second Flexible element 13 for example, spring
Or other have resilient material.First adjusting lever 14 has the 5th relative end 141 and the 6th end 142,
First adjusting lever 14 can move along the first direction of principal axis, so that the first adjusting lever 14 can be elastic with first single
Unit 12 matches incompatible adjustment photo-sensitive cell 10 in the first axial position.Second adjusting lever 15 has relatively
The 7th end 151 and the 8th end 152, the second adjusting lever 15 can move along the second direction of principal axis, so that
Two adjusting levers 15 can match incompatible adjustment photo-sensitive cell 10 in the second axial position with the second Flexible element 13
Put.Here the first adjusting lever 14 and the second adjusting lever 15 can be screw, screw rod or slide bar.
Wherein, as it is shown in figure 1, photo-sensitive cell 10 is positioned in framework 11, the of the first Flexible element 12
6th end 142 of the 4th end the 142, first adjusting lever 14 of two end the 122, second Flexible elements 13 and
8th end 152 of two adjusting levers 15 all with photo-sensitive cell 10 against, i.e. first Flexible element 12 provide
Along the first direction of principal axis and dorsad the elastic acting force on the first limit 111 and the first adjusting lever 14 provide along the first axle
Direction and the power of supporting towards the first limit 111 mutually balance, second Flexible element 13 provide along the second axle side
To and dorsad the elastic acting force on the second limit 112 and the second adjusting lever 15 provide along the second direction of principal axis and towards
The power of supporting on the second limit 112 mutually balances, to be positioned over adjustable for photo-sensitive cell 10 in framework 11.
And first Flexible element 12 to coordinate to adjust photo-sensitive cell 10 with the first adjusting lever 14 axial along first
First displacement.Such as shown in Fig. 2, make the first adjusting lever 14 relative when user operates the first adjusting lever 14
Framework 11 is along the first direction of principal axis and time the first limit 111 is moved dorsad, and photo-sensitive cell 10 loses the first adjustment
What bar 14 provided along the first direction of principal axis and supports power towards the first limit 111, simultaneously because the first Flexible element
12 against photo-sensitive cell 10, photo-sensitive cell 10 can by the first Flexible element 12 provide along the first direction of principal axis
And dorsad the elastic acting force in the direction on the first limit 111 promotion and along the first direction of principal axis and the first limit dorsad
111 move, until photo-sensitive cell 10 is the most mutually supported with the first adjusting lever 14, now, first adjusts
Power of supporting and the first Flexible element 12 along the first direction of principal axis and towards the first limit 111 that bar 14 provides provide
The elastic acting force along the first direction of principal axis and the first limit 111 dorsad reach the most again balance, so that photosensitive
Element 10 balance is positioned at current location, that is, complete the side along the first direction of principal axis and the first limit 111 dorsad
Action to the position adjusting photo-sensitive cell 10.Second adjusting lever 15 and the second Flexible element 13 coordinate in order to
Adjust photo-sensitive cell 10 along the second axial second displacement.Such as shown in Fig. 3, when user operates second
Adjusting lever 15 makes the second relative framework 11 of adjusting lever 15 to the second direction of principal axis and towards the side on the second limit 112
When mobile, photo-sensitive cell 10 by the second supporting of adjusting lever 15 along the second direction of principal axis and towards the second limit
The direction of 112 is moved, and compresses the second Flexible element 13 simultaneously, when user stops operation the second adjusting lever 15
Time, photo-sensitive cell 10 stops mobile, and the second Flexible element 13 is not continued compression, now the second adjusting lever
15 is elastic with second to the power of supporting along the second direction of principal axis and towards the second limit 112 of photo-sensitive cell 10 offer
Unit 13 to photo-sensitive cell 10 provide along the second direction of principal axis and the elastic acting force phase on the second limit 112 dorsad
Mutually balance so that photo-sensitive cell 10 balance is positioned at current location, that is, complete along the second direction of principal axis and
The action of the position of photo-sensitive cell 10 is adjusted towards the direction on the second limit.Namely the adjustment module 001 of the present invention
The adjustment of photo-sensitive cell 10, and easy to operate, simple in construction, low cost can be realized.Need special instruction
It is that the mode operating the first adjusting lever 14 and the second adjusting lever 15 can be the sides such as rotation, slip, drawing
Formula.Further, the first Flexible element 12 and second Flexible element 13 coefficient of elasticity on material can with length
With by designer as required depending on, be not limited thereto.It should be strongly noted that in the present embodiment,
First direction of principal axis is X-direction, and the second direction of principal axis is Z-direction, certainly, and the first direction of principal axis and the second axle
Direction can not also be mutually perpendicular to, and can have by designer according to reality as required in different angles
Depending on the situation of border.
Further, the 5th end 141 of the first adjusting lever 14 is combined with the 3rd limit 113 and the first adjustment
Bar 14 can rotate around X-direction relative to the 3rd limit 113, so that the first relative 3rd limit 113 of adjusting lever 14
Moving along X-direction, the 7th end 151 of the second adjusting lever 15 is combined with the 4th limit 114 and the second tune
Whole bar 15 can rotate relative to the 4th direction about the z axis, limit 114, so that the second relative 4th limit 114 of adjusting lever 15
Move along Z-direction.Specifically, the 5th end 141 of the first adjusting lever 14 has the first helicitic texture
143, the 3rd corresponding limit 113 has the first screwed hole 1131, the first helicitic texture 143 and the first screw thread
Hole 1131 relative movement realizes the movement along X-direction of first adjusting lever 14 to coordinate；Second adjusting lever 15
The 7th end 151 there is the second helicitic texture 153, corresponding 4th limit 114 has the second screwed hole 1141,
Second helicitic texture 153 and the second screwed hole 1141 relative movement realize the second adjusting lever 15 along Z to coordinate
Axial movement.So, when user wants to adjust photo-sensitive cell 10 along X-direction, by making the
One adjusting lever 14 rotates around X-direction, so that the first adjusting lever 14 is along the first helicitic texture 143
And move along the first direction of principal axis relative to framework 11, thus realize the relative framework 11 of photo-sensitive cell 10 along X-axis
The movement in direction, when user wants to adjust photo-sensitive cell 10 along Z-direction, by making the second adjusting lever
15 about the z axis direction rotate so that the second adjusting lever 15 along the second thread segment 153 relative framework
11 move along Z-direction, thus realize photo-sensitive cell 10 relative to framework 11 moving along Z-direction.Its
In, the length that the first adjusting lever 14 and the second adjusting lever 15 have threaded portion can be by designer's root
Depending on needs, it is not limited thereto.
Certainly, adjust module 001 and can also be designed to following form: the first adjusting lever 14 can relative 3rd limit
113 slide along X-direction, and the second adjusting lever 15 can slide along Z-direction on relative 4th limit 114, makes
User the mode such as pushes away and operates by such as sliding or drawing and make the first adjusting lever 14 or the second adjusting lever 15 phase
Framework 11 is moved and also can reach effect same as the previously described embodiments, specifically can by those skilled in the art according to
It is actually needed and is designed, be not limited thereto.Specifically, the 3rd limit 113 has the first chute, the
Four limits 114 have the second chute, the first adjusting lever 14 and the first slide and combine, the second adjusting lever 15
Combine with the second slide.Preferably, the first adjusting lever 14 and the second adjusting lever 15 are also respectively provided with
First location division and the second location division, and the first location division and the second location division all have the first state and second
State, as a example by the first location division, when the first location division is in the first state, the first location division makes first
Adjusting lever 14 can not move relative to framework 11 and rotate, and the i.e. first location division is used for having adjusted photo-sensitive cell 10
After fix the position of the first adjusting lever 14, and then the position of fixing photo-sensitive cell 10, at the first location division
When the second state, user the mode such as can push away operate the first adjusting lever 14 to adjust by such as sliding or drawing
The relative framework 11 position on the first direction of principal axis of photo-sensitive cell 10, specifically can be by those skilled in the art's root
It is designed according to being actually needed, is not limited thereto.
It addition, can more understand that the first Flexible element 12, second is elastic further combined with Fig. 1 to Fig. 3
Unit the 13, first adjusting lever the 14, second adjusting lever 15 and the mated condition of photo-sensitive cell 10.When first
When the relative framework 11 position in X-direction of adjusting lever 14 changes, the first Flexible element 12 is in X
Length on direction of principal axis is also with changing, and photo-sensitive cell 10 is elastic at the first adjusting lever 14 and first
Move in the same direction with the first adjusting lever 14 under the effect of unit 12.Specifically, when the first adjusting lever 14 is towards X
When axle positive direction moves, first Flexible element 12 length in X-direction reduces, and photo-sensitive cell 10
Also move towards X-axis positive direction under the effect of the first adjusting lever 14 and the first Flexible element 12；When first adjusts
Whole bar 14 towards X-axis negative direction move time, first Flexible element 12 length in X-direction increases, and
Photo-sensitive cell 10 also moves towards X-axis negative direction under the effect of the first adjusting lever 14 and the first Flexible element 12
Dynamic (such as shown in Fig. 2).When the second relative framework 11 of adjusting lever 15 position in Z-direction occurs
During change, second Flexible element 13 length in Z-direction is also with changing, and photo-sensitive cell
10 move in the same direction 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 second Flexible element 13 is in Z axis
Length on direction reduces, and photo-sensitive cell 10 is in the second adjusting lever 15 and effect of the second Flexible element 13
Under also move (such as shown in Fig. 3) towards Z axis negative direction；When the second adjusting lever 15 moves towards Z axis positive direction
Time, second Flexible element 13 length in Z-direction increases, and photo-sensitive cell 10 is at the second adjusting lever
15 and second Flexible element 13 effect under also move towards Z axis positive direction.
In reality is applied, refer to Fig. 4, adjust module 001 and also include the 3rd adjustment unit 16, the 3rd
Adjustment unit 16 and framework 11 act on adjusting framework 11 along the 3rd axial triple motion, and wherein the 3rd
Direction of principal axis is vertical with the first direction of principal axis and the second direction of principal axis, and in the present embodiment, the 3rd direction of principal axis is Y-axis side
To, but be not limited.So, the regulation that module 001 can realize three dimensions of photo-sensitive cell 10 is adjusted.
Further, as shown in Figure 4 and Figure 5, the 3rd adjustment unit 16 includes pedestal the 161, the 3rd adjusting lever
162 and adjustment part 163, framework 11 is arranged on adjustment part 163, the 3rd adjusting lever 162 and adjustment part
163 combine and can opposite base 161 and adjustment part 163 rotate around Y direction, so that adjustment part 163 phase
Moving pedestal 161 along Y direction, wherein, adjustment part 163 can not rotate by opposite base 161, in case
Adjustment part 163 rotates along with the rotation of the 3rd adjusting lever 162 and causes the 3rd adjusting lever 162 cannot base relatively
Seat 161 moves along Y direction.Further, pedestal 161 has the first limiting section 1611 and the second limit
Position portion 1612, the first limiting section 1611 and the second limiting section 1612 are respectively provided with the first through hole 1613 He
Spacing space is formed between second through hole 1614, and the first limiting section 1611 and the second limiting section 1612
1615, the 3rd adjusting lever 162 has the first projection 1621, and adjustment part 163 has the 3rd screwed hole 1631,
9th end 1622 of the 3rd adjusting lever 162 has the 3rd helicitic texture 1623, and the 9th end 1622 is through the
One through hole 1613 and the second through hole 1614 by the 3rd helicitic texture 1623 and the 3rd screwed hole 1631
Screw togather, and the first projection 1621 is placed in spacing space 1615, to limit the 3rd adjusting lever 162 in Y
Axial movement also prevents the 3rd adjusting lever 162 from deviating from from pedestal 161, and the 3rd adjusting lever 162 can
Opposite base 161 rotates freely around Y direction, and the 3rd adjusting lever 162 is when Y direction rotates, with meeting
Adjustment part 163 is driven to move along Y direction, to adjust the photo-sensitive cell 10 triple motion along Y direction.
So, such as shown in Fig. 6, user, by rotating the 3rd adjusting lever 162 centered by Y-axis, can drive
Along the 3rd helicitic texture 1623, opposite base 161 moves adjustment part 163 along Y-axis negative direction, thus
Drive framework 11 opposite base 16 to move along Y-axis negative direction, and then realize the relative framework of photo-sensitive cell 10
11 in the adjustment of Y-axis negative direction.
In another embodiment of the present invention, the 3rd adjustment unit 16 can also be designed to following form: the 3rd adjusts
Whole unit 16 includes pedestal 161 and the 3rd adjusting lever 162, does not have adjustment part 163, and framework 11 can be straight
Connecing and be fixedly connected on the 3rd adjusting lever 162, pedestal 161 has the 3rd chute, the 3rd adjusting lever 162 He
3rd slide combines, the mode of operation such as to push away adjust the 3rd adjusting lever 162 by such as sliding or drawing
The opposite base 161 position in Y direction.Preferably, the 3rd adjusting lever 162 has the 3rd location
Portion, the 3rd location division has the first state and the second state, when the 3rd location division is in the first state, the
The three relative framework 11 positions in Y direction of adjusting lever 162 are immutable, are i.e. used for having adjusted photosensitive
The position of the 3rd adjusting lever 162, and then the position of fixing photo-sensitive cell 10 is fixed, when the 3rd after element 10
When location division is in the second state, operable 3rd adjusting lever 162 of user is relative to adjust photo-sensitive cell 10
The framework 11 position in Y direction, specifically can be designed by those skilled in the art according to actual needs,
It is not limited thereto.
Operating for convenience, as shown in Figures 1 to 6, the 3rd limit 113 has first surface 1132, and the 4th
Limit 114 has second surface 1142, and pedestal 161 has the 3rd surface 1616, and the 3rd adjusting lever 162 has
Tenth end 1624 relative with the 9th end 1622, the 5th end 141 is had to protrude from first surface 1132, the 7th
End 151 protrusion second surfaces 1142, the tenth end 1624 protrudes the 3rd surface 1616, and the 5th end 141,
7th end 151 and the tenth end 1624 for protruding for operating first adjusting lever the 14, second adjusting lever 15 and the
Three adjusting levers 162.
Preferably, as it is shown in fig. 7, adjust module 001 also include that the 3rd Flexible element 17 and the 4th is elastic single
Unit 18, the 3rd Flexible element 17 can be identical with the first Flexible element 12 structure, and the 3rd Flexible element 17
One end against the first limit 111, the other end of the 3rd Flexible element 17 is against photo-sensitive cell 10, and the 4th is elastic
Unit 18 can be identical with the second Flexible element 13 structure, and one end of the 4th Flexible element 18 is against second
Limit 112, the other end of the 4th Flexible element 18 is against photo-sensitive cell 10, with by increasing by the 3rd Flexible element
17 and the 4th Flexible element 18 improve the steadiness of photo-sensitive cell 10.
To sum up, the present invention will be adjusted element and be positioned in framework, and make the first Flexible element the second end,
8th end of the 4th end of the second Flexible element, the 6th end of the first adjusting lever and the second Flexible element is all the time
The most all be adjusted element against, thus can by the first adjusting lever and the first Flexible element cooperate to adjust
The whole element that is adjusted is along the first axial first displacement, and passes through the second adjusting lever and the second Flexible element
Cooperate to adjustment and be adjusted element along the second axial second displacement, and then it is many to realize being adjusted element
The regulation in individual direction, and the adjustment modular structure of present invention offer is simple and convenient to operate and cost is relatively low.
In reality is applied, the adjustment module 001 shown in Fig. 1 to Fig. 7 of the present invention can be applicable to projection arrangement
In.As shown in Figure 8 and Figure 9, disclosing the structural representation of projection arrangement 002, projection arrangement 002 wraps
Include camera lens 21, the adjustment module 001 of above-described embodiment and be adjusted element, wherein, be adjusted element and
Adjust module 001 be arranged on camera lens 21, be adjusted element adjustable with adjustment module 001 be connected,
To adjust photo-sensitive cell 10 in the axial position of the first direction of principal axis and second by adjusting module 001,
Wherein, the first direction of principal axis and the second direction of principal axis are different, and it is also preferred that the left the first direction of principal axis and the second direction of principal axis hang down
Directly.Wherein, the version and the operating principle that adjust module 001 can refer to Fig. 1 to Fig. 7 and above-mentioned enforcement
Example describes, and does not repeats them here.In the present embodiment, it is adjusted the photo-sensitive cell that element is projection arrangement 002
10.Therefore, when operating the first adjusting lever, the first adjusting lever and the first Flexible element cooperate to adjust
Photo-sensitive cell is along the first axial first displacement, when operating the second adjusting lever, the second adjusting lever and second
Flexible element cooperates to adjust photo-sensitive cell along the second axial second displacement, when operation the 3rd adjustment
During bar, the 3rd adjusting lever and framework effect are to adjust framework along the 3rd axial triple motion, thus realize
The regulation of three dimensions of photo-sensitive cell, and the present invention provide adjustment modular structure be simple and convenient to operate and become
This is relatively low.
The present invention is been described by by above-mentioned related embodiment, but above-described embodiment is only and implements the present invention's
Example.It must be noted that, the embodiment disclosed is not limiting as the scope of the present invention.On the contrary, not
The change made in departing from the spirit and scope of the present invention and retouching, all belong to the scope of patent protection of the present invention.
Claims (9)
1. adjust a module, be adjusted element in order to adjust, it is characterised in that this adjustment module bag
Contain:
Framework, has the first limit, the second limit, the 3rd limit and the 4th limit, wherein, this first limit and the 3rd
Limit is relative, and this second limit is relative with the 4th limit；
First Flexible element, has the first relative end and the second end, the first end of this first Flexible element
It is connected to this first limit, and the elastic reaction force direction of this first Flexible element is the 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 supports
Being connected to this second limit, the elastic reaction force direction of this second Flexible element is the second direction of principal axis, this first axle side
To different with this second direction of principal axis；
First adjusting lever, has the 5th relative end and the 6th end, and this first adjusting lever can be along this first axle side
To movement；
Second adjusting lever, has the 7th relative end and the 8th end, and this second adjusting lever can be along this second axle side
To movement；
3rd adjustment unit, including pedestal, the 3rd adjusting lever and adjustment part, this framework is arranged at this adjustment part
On, the 3rd adjusting lever combines with this adjustment part and can rotate around the 3rd axle relative to this pedestal and this adjustment part；
Wherein, this is adjusted element and is positioned in this framework, the second end of this first Flexible element, this second
8th end of the 4th end of Flexible element, the 6th end of this first adjusting lever and this second adjusting lever all the time and
All with this be adjusted element against, and this first Flexible element coordinates to adjust this quilt with this first adjusting lever
Adjust element to coordinate along this first axial first displacement, this second Flexible element and this second adjusting lever
It is adjusted element along this second axial second displacement, the 3rd adjusting lever and this adjustment part in order to adjust this
Coordinate in order to adjust this framework along the 3rd axial triple motion with this pedestal, and then realize this and be adjusted
Element along the 3rd axial triple motion, wherein the 3rd direction of principal axis and this first direction of principal axis and this
Two direction of principal axis are vertical.
Adjust module the most as claimed in claim 1, it is characterised in that this first adjusting lever this
Five ends are combined with the 3rd limit and can rotate around this first axle, so that this first adjusting lever is relative to the 3rd edge
This first direction of principal axis moves, and the 7th end of this second adjusting lever is combined with the 4th limit and can revolve around this second axle
Turn, so that this second adjusting lever moves relative to this second direction of principal axis of the 4th edge.
Adjust module the most as claimed in claim 2, it is characterised in that the 5th of this first adjusting lever
End has the first helicitic texture, and the 3rd corresponding limit has the first screwed hole, this first helicitic texture with should
First screwed hole coordinates relative movement to realize this first adjusting lever along this first axial movement；This is second years old
7th end of adjusting lever has the second helicitic texture, and the 4th corresponding limit has the second screwed hole, and this is second years old
Helicitic texture coordinates relative movement to realize this second adjusting lever along this second direction of principal axis with this second screwed hole
Movement.
Adjust module the most as claimed in claim 1, it is characterised in that this first adjusting lever can be relative
3rd edge the first direction of principal axis slides；This second adjusting lever can be slided by this second direction of principal axis of the 4th edge relatively
Dynamic.
Adjust module the most as claimed in claim 1, it is characterised in that this is adjusted element for projection
The photo-sensitive cell of device.
Adjust module the most as claimed in claim 1, it is characterised in that when this first adjusting lever is along being somebody's turn to do
When first direction of principal axis moves towards this first limit, this first Flexible element length on this first direction of principal axis subtracts
Little, when this first adjusting lever along this first direction of principal axis this first limit is moved dorsad time, this first Flexible element in
Length on this first direction of principal axis increases, and wherein this is adjusted element in this first adjusting lever and this first elasticity
Move in the same direction with this first adjusting lever under the effect of unit；When this second adjusting lever along this second direction of principal axis towards
When this second limit is moved, this second Flexible element length on this second direction of principal axis reduces, when this second tune
Whole bar along this second direction of principal axis this second limit is moved dorsad time, this second Flexible element is on this second direction of principal axis
Length increase, wherein this be adjusted element under the effect of this second adjusting lever and this second Flexible element with
This second adjusting lever moves in the same direction.
Adjust module the most as claimed in claim 1, it is characterised in that it is spacing that this pedestal has first
Portion, this first limiting section has the first through hole, and the 3rd adjusting lever has the first projection, and this adjustment part has
Having the 3rd screwed hole, the 9th end of the 3rd adjusting lever screws togather through this first through hole with the 3rd screwed hole,
And this first projection is positioned at this first limiting section side away from the 3rd screwed hole, to limit the 3rd adjustment
Bar moves along the 3rd direction of principal axis towards the 3rd screwed hole, and the 3rd adjusting lever can this pedestal relatively around this
3rd axle rotates freely, so that this adjustment part can be driven to move along the 3rd direction of principal axis.
Adjust module the most as claimed in claim 1, it is characterised in that this adjustment module also includes
Three Flexible elements and the 4th Flexible element, the 3rd Flexible element is identical with this first Flexible element structure, and
One end of 3rd Flexible element is against this first limit, and the other end of the 3rd Flexible element is adjusted against this
Element, the 4th Flexible element is identical with this second Flexible element structure, and one end of the 4th Flexible element
Against this second limit, the other end of the 4th Flexible element is adjusted element against this.
9. a projection arrangement, it is characterised in that include
Camera lens；
Adjustment module as described in any one of claim 1 to 8；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 |
|---|---|---|---|
| CN201510228929.4A CN104834164B (en) | 2015-05-07 | 2015-05-07 | Adjust module and projection arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510228929.4A CN104834164B (en) | 2015-05-07 | 2015-05-07 | Adjust module and projection arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104834164A CN104834164A (en) | 2015-08-12 |
| CN104834164B true CN104834164B (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510228929.4A Active CN104834164B (en) | 2015-05-07 | 2015-05-07 | Adjust module and projection arrangement |
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| Country | Link |
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| CN (1) | CN104834164B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107561664B (en) * | 2015-08-27 | 2020-07-14 | 苏州佳世达光电有限公司 | Lens supporting device and projection device |
| 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 | Camera lens adjusting-fixing structure and projection device |
| CN114690516B (en) * | 2020-12-28 | 2024-03-22 | 苏州佳世达光电有限公司 | Projection device |
Family Cites Families (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 |
| TWI304895B (en) * | 2006-08-29 | 2009-01-01 | Coretronic Corp | Fine adjusting mechanism |
| TW200846815A (en) * | 2007-05-30 | 2008-12-01 | Coretronic Corp | Adjusting device of integral column |
| TWI345125B (en) * | 2007-07-09 | 2011-07-11 | Coretronic Corp | Adjusting mechanism for rod module, optical engine and projector having the same |
| CN101354463B (en) * | 2007-07-23 | 2010-11-03 | 中强光电股份有限公司 | Integration pillar adjusting apparatus |
| TW200944924A (en) * | 2008-04-18 | 2009-11-01 | Coretronic Corp | Projector and module of integration rod |
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2015
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| CN104834164A (en) | 2015-08-12 |
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