CN109343191A - Coaxial moving structure and assembly method - Google Patents
Coaxial moving structure and assembly method Download PDFInfo
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- CN109343191A CN109343191A CN201811468274.8A CN201811468274A CN109343191A CN 109343191 A CN109343191 A CN 109343191A CN 201811468274 A CN201811468274 A CN 201811468274A CN 109343191 A CN109343191 A CN 109343191A
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000003287 optical effect Effects 0.000 claims abstract description 52
- 230000000694 effects Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 229920002379 silicone rubber Polymers 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- 238000012827 research and development Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/021—Mountings, adjusting means, or light-tight connections, for optical elements for lenses for more than one lens
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/026—Mountings, adjusting means, or light-tight connections, for optical elements for lenses using retaining rings or springs
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
Abstract
The present invention discloses a kind of coaxial moving structure and assembly method, wherein, coaxial moving structure of the invention includes, first assembly parts and the second assembly parts, second assembly parts are for accommodating multiple optical mirror slips, and can be moved relative to the first assembly parts, and the first elastic component being arranged between the first assembly parts and the second assembly parts, first elastic component is to realize that multiple optical mirror slips are mobile relative to first assembly parts towards the same direction；First elastic component of the invention is set on the path that the second assembly parts are moved relative to the first assembly parts, so that the coaxial moving operation of two assembly parts is simpler, two assembly parts are abutted together the relative position that ensure that in moving process always, will not generate deviation in use process.
Description
Technical field
The present invention relates to mechanical assembly technique field, in particular to a kind of coaxial moving structure and the coaxial mobile knot is used
The assembly method of structure.
Background technique
Coaxially assembling in optical field is basic demand, is usually required in production optical lens or other optical modules
Multiple eyeglasses are coaxially disposed and are mutually shifted to reach specific optical effect, generallys use at present and eyeglass is set in essence
To achieve the purpose that multiple eyeglasses are coaxial in close sleeve, when needing to adjust the relative position of multiple eyeglasses, need to be arranged tool
There is the precision-sleeve of specific position, or is increasing other moving structures.Often due to the required precision of accurate sleeve compared with
Height is not easy to produce in batches, expensive.The precision height of accurate sleeve causes assembly that corresponding jig need to be cooperated to guarantee simultaneously
The concentricity of assembly parts, however process the research and development of such precision component and jig and manufacture is both needed to put into a large amount of manpower and wealth
Power, production cost are relatively high.Furthermore using accurate telescopic assembly parts or channel-shaped assembly parts in assembling process, be with
The mode for limiting tolerance guarantees the coaxial requirement of each part, then after the assembly is completed, optical mirror slip and sleeve or channel-shaped assembly parts
Between still have gap, when specifically used, each optical mirror slip in same assembly parts is connected to assembly towards which direction
Part is uncertain, although gap, less in the margin of tolerance, each optical mirror slip is connected to towards different directions
It then greatly affected the concentricity problem between optical mirror slip on assembly parts, i.e., it is same between optical mirror slip in existing assembly parts
The assembly of axis degree is unstable, not only influences optical effect but also influences the experience sense of user.
Summary of the invention
The main object of the present invention is to provide a kind of coaxial moving structure, it is intended to meet the coaxial shifting of multiple optical mirror slips
It is dynamic.
To achieve the above object, a kind of coaxial moving structure proposed by the present invention realizes optics for positioning optical mirror slip
The coaxial movement of eyeglass, the coaxial moving structure include:
First assembly parts；
Second assembly parts are used to accommodate multiple optical mirror slips, and can move relative to first assembly parts；With
And
First elastic component, be arranged between first assembly parts and the second assembly parts, first elastic component to
Realize that multiple optical mirror slips are mobile relative to first assembly parts towards the same direction.
Optionally, first elastic component includes one group of elastic portion, to abut the second assembly parts facing one direction
On first assembly parts.
Optionally, first elastic component includes at least two groups elastic portion, and every group of elastic portion is to by the second assembly parts court
It is connected on first assembly parts to a direction.
Optionally, first assembly parts include one group of guiding guide part, to be oriented to the movement of the second assembly parts.
Optionally, first assembly parts include at least two groups guide part, and every group of guide part is to transport the second assembly parts
It is dynamic to be oriented to.
Optionally, first assembly parts at least have the two sides of intersection, are used to abut second assembly parts.
Optionally, the two sides is two planes or two curved surfaces.
Optionally, the shape of first assembly parts is regular shape, the second assembly parts shape and the first assembly parts shape
It is adapted.
Optionally, first assembly parts at least have two parallel convex ribs, and two convex ribs are used to abut the second dress
Accessory.
Optionally, two convex ribs are linear convex ribs or curve-like convex ribs.
Optionally, the curve-like convex ribs are ladder-like or concavo-convex or arcuation convex ribs.
Optionally, the coaxial moving structure further include target object and be located at first assembly parts and target object it
Between the second elastic component, first elastic component and the second elastic component are to realize multiple optical mirror slips and the target object
Body is mobile relative to first assembly parts towards the same direction.
Optionally, first elastic component and the second elastic component are same elastic component or mutually independent elastic component.
The present invention also provides a kind of assembly methods, comprising the following steps:
First assembly parts are provided；
Second assembly parts are provided；
First elastic component is provided, and is disposed between first assembly parts and the second assembly parts；
Second assembly parts are set on first assembly parts, second assembly parts are transported relative to first assembly parts
Dynamic, the second assembly parts are connected on first assembly parts by first elastic component towards the same direction, to force described
Second assembly parts are coaxially moved relative to first assembly parts.
Optionally, first elastic component includes at least one set of elastic portion, and the elastic portion is to by the second assembly parts court
It is connected on first assembly parts to a direction.
Optionally, first assembly parts include at least one set of guide part, and the guide part is to transport the second assembly parts
It is dynamic to be oriented to.
Compared with the prior art, the device have the advantages that it is as follows:
Technical solution of the present invention reaches same by using the mode that the first elastic component is arranged on the motion profile of assembly parts
The mobile purpose of axis, specifically, the coaxial moving structure includes, the first assembly parts and the second assembly parts, second assembly parts are used
It in the multiple optical mirror slips of receiving, and can move, and be arranged in the first assembly parts and the second assembly parts relative to the first assembly parts
Between the first elastic component, first elastic component is to realize multiple optical mirror slips towards the same direction relatively described first
Assembly parts are mobile；First elastic component of the invention is set on the path that the second assembly parts are moved relative to the first assembly parts, when
When second assembly parts move, it is firmly abutted together by the first elastic component with the first assembly parts always, guarantees two assembly parts
In the position degree on motion profile, mode fixed again is first moved compared to traditional, using the invention enables two assembly parts
Coaxial moving operation is simpler, and two assembly parts are abutted together the relative position that ensure that in moving process, use process always
In will not generate deviation.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is a kind of structural schematic diagram of coaxial one embodiment of moving structure of the present invention；
Fig. 2 is the structural exploded view of coaxial moving structure shown in FIG. 1；
Fig. 3 is the structural exploded view at coaxial another visual angle of moving structure shown in FIG. 1；
Fig. 4 is the explosive view of coaxial moving structure shown in FIG. 1；
Fig. 5 is the top view of coaxial moving structure shown in FIG. 1；
Fig. 6 be coaxial moving structure shown in fig. 5 along VI-VI to cross-sectional view；
Fig. 7 is the structural schematic diagram of the first elastic component in coaxial moving structure shown in FIG. 1；
Fig. 8 is the assembling schematic diagram of the second assembly parts and the first elastic component in coaxial moving structure shown in FIG. 1；
Fig. 9 is structural schematic diagram of the coaxial moving structure shown in FIG. 1 in another embodiment.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Coaxial moving structure | 120a | Mounting hole |
| 110 | First assembly parts | 120b | Location hole |
| 111 | Guide part | 130 | First elastic component |
| 1111 | Bulge-structure | 131 | Elastic portion |
| 112 | Limiting section | 132 | Interconnecting piece |
| 110a | Fitting groove | 133 | Mounting portion |
| 120 | Second assembly parts | 140 | Target object |
| 1201 | Guide groove | 141 | Second elastic component |
| 200 | Optical mirror slip |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and should not be understood as referring to
Show or imply its relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " are defined as a result,
Two " feature can explicitly or implicitly include at least one of the features.In addition, the technical solution between each embodiment can
It to be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution occurs
Conflicting or cannot achieve when, will be understood that the combination of this technical solution is not present, also not the present invention claims protection model
Within enclosing.
A kind of coaxial moving structure 100 is proposed referring to figs. 1 to Fig. 8 present invention, and specifically, which uses
The coaxial movement of optical mirror slip 200 is realized in positioning optical mirror slip 200 comprising:
First assembly parts 110；
Second assembly parts 120 are used to accommodate multiple optical mirror slips 200, and can be relative to first assembly parts
110 movements；And
First elastic component 130 is arranged between first assembly parts 110 and the second assembly parts 120, first bullet
Property part 130 be moved to realizing multiple optical mirror slips towards relatively described first assembly parts of the same direction be connected to it is identical
Position, specifically the second assembly parts 120 are connected on first assembly parts 110 towards the same direction.
The coaxial moving structure 100 in the present embodiment is applied to multiple positioning optical mirror slips 200 simultaneously referring to FIG. 1 to FIG. 4,
Realize the coaxial movement of multiple optical mirror slips 200, specifically, which is applied to VR (Virtual
Reality virtual reality) glasses but not limited to this, which includes the first assembly parts 110 and the second assembly
Part 120, the first assembly parts 110 are whole to be arranged in rectangle and offers the fitting groove 110a through its medial surface and lateral surface,
The entirety of fitting groove 110a is arranged in rectangle, and for accommodating the second assembly parts 120, which is equally in rectangle
It is arranged and offers the location hole 120b for accommodating and positioning multiple optical mirror slips 200, multiple optical mirror slips 200 are along positioning
The depth direction interval of hole 120b is arranged, and the second assembly parts 120 is positioned in fitting groove 110a in order to realize, the present invention also wraps
Include four the first elastic components 130 being set between the first assembly parts 110 and the second assembly parts 120, four first elastic components
130 are arranged along a length of the second assembly parts 120 and a width direction uniform intervals, by the second assembly parts 120 install into
When in fitting groove 110a, four the first elastic components 130 are connected to the inner sidewall of two intersections of fitting groove 110a, the second assembly parts
120 are connected to the inner sidewall of the fitting groove 110a of two opposite intersections by the active force of the first elastic component 130, can so be incited somebody to action
Second assembly parts 120 are transversely with longitudinal spacing in fitting groove 110a, and since the first elastic component 130 is mounted in second
On assembly parts 120, and 120 whole installation of the second assembly parts, therefore when the second assembly parts 120 are along the depth direction of fitting groove 110a
When mobile, inner sidewall of first elastic component 130 always with fitting groove 110a is abutted against, and the second assembly parts 120 are connected to relatively
Two inner sidewalls of side intersection, ensure that position degree of second assembly parts 120 in moving process, therefore user has in use
When the glasses of the coaxial moving structure 100, the adjustable imaging with a distance from eye by adjusting the second assembly parts 120 is imitated
Fruit, so that glasses adjust the function of imaging convenient for operation, and due to the withstanding effect of the first elastic component 130, the second assembly parts
120 are not easy to shake, and ensure that the stability being imaged in use process.
In another embodiment of the invention, the second assembly parts 120 are two, are set respectively on two the second assembly parts 120
It is equipped with the first elastic component 130, one piece of optical mirror slip is located in wherein one second assembly parts 120 in two the second assembly parts 120
200, two pieces of optical mirror slips 200 are located in another second assembly parts 120, pass through the elastic withstanding effect point of the first elastic component 130
Two the second assembly parts 120 are not immobilizated in fitting groove 110a, when two the second assembly parts 120 in fitting groove 110a in axis
When being relatively moved on line and forming different spacing, due to the effect that supports of the first elastic component 130, thus two the second assembly parts
120 do not deviate by axis in the process of moving, constant in the relative position on axis, realize coaxial movement, so that imaging
Effect is richer.
By above embodiment it is understood that the second assembly parts 120 can be one, two or multiple,
One piece of optical mirror slip, 200, two pieces of optical mirror slips 200 or multiple optics can be accommodated in the location hole 120b of two assembly parts 120
Eyeglass 200, the quantity of the second assembly parts 120 and the quantity of its optical mirror slip accommodated 200 are not done specifically defined herein.
Further, first elastic component 130 includes one group of elastic portion 131, to by the second assembly parts 120 towards one
A direction is connected on first assembly parts 110.
First elastic component 130 includes at least two groups elastic portion 131, and every group of elastic portion 131 is to by the second assembly parts
120 are connected to facing one direction on first assembly parts 110.
Please refer to Fig. 7 and Fig. 8, in the present embodiment, the first elastic component 130 is for a whole V-shaped plastics
The first elastic component 130 is formed, the second assembly parts 120 offer the mounting hole 120a for installing first elastic component 130, the peace
Dress hole 120a is a through-hole, is connected to the first assembly parts 110 and the second assembly parts 120, which includes being sequentially connected
Mounting portion 133, interconnecting piece 132 and elastic portion 131, elastic portion 131 opening towards the second assembly parts 120 location hole
The side of 120b, as 200 elasticity insertion location hole 120b of optical mirror slip, elastic portion 131 is under pressure, and is open in the work of pressure
It tilting with lower to two sides, the first elastic component 130 generates deformation at this time, due to the characteristic of the material of the first elastic component 130, so that the
One elastic component 130 has the screen resilience for overcoming self-deformation, which firmly abuts in optical mirror slip 200, by it
In two inner sidewalls of location hole 120b intersection, and at this time with the first elastic component 130 simultaneously also by from optical mirror slip 200
Reaction force so that the mounting portion 133 of the first elastic component 130 inner sidewall that intersects with fitting groove 110a two simultaneously, such the
Optical mirror slip 200 can be not only positioned in location hole 120b by one elastic component 130, but also the second assembly parts 120 can be positioned at
In fitting groove 110a, so that the overall structure of coaxial moving structure 100 is simple, manufacturing cost is low.
It is understood that both mounting portion 133 and fitting groove 110a was since 130 changeover portion of the first elastic component is arc
Linear contact, so that movement of second assembly parts 120 in fitting groove 110a is more smooth.
In the present embodiment, the first elastic component 130 is integrally moulded, it is to be understood that the material of the first elastic component 130
Material is also possible to the first elastic component of metal plate spring, silicon rubber or the other forms made of other elastic materials
130, the first elastic component 130 can be an independent components, be also possible to be mounted on the first assembly parts 110 or the second dress
Accessory 120 again or a component on optical mirror slip 200, such as the first elastic component 130 made of silicon rubber can be passed through
Paste the second assembly parts 120 are arranged in integrally formed mode a long side and a broadside or one diagonal, then by the
In two assembly parts, 120 elasticity insertion fitting groove 110a, technical effect of the invention also can achieve, herein the first elastic component 130
Material and mounting means also do not do it is specifically defined.
Further, first assembly parts at least have two parallel convex ribs, and two convex ribs are used to abutting second
Assembly parts 120.
Two convex ribs are linear convex ribs or curve-like convex ribs.
The curve-like convex ribs are ladder-like or concavo-convex or arcuation convex ribs.
By above embodiment it is understood that the first assembly parts 110 of the invention are substantially with the second assembly parts 120
Linear contact is mutually abutted, therefore the tolerance for only needing to guarantee two straight lines mutually abutted in manufacture process is to protect
The accuracy that the second assembly parts 120 move in fitting groove 110a is demonstrate,proved, compared to the mode in traditional face and face contact, the present invention
The processing of coaxial moving structure 100 it is simpler, can also largely avoid during complicated processing caused by accumulation miss
Difference；In another embodiment of the invention, two convex ribs are respectively arranged on the inner sidewall of two intersections of fitting groove 110a (to scheme not
Show), the second assembly parts 120 are connected on two convex ribs by the way that the first elastic component 130 of opposite side is arranged in, and in the table of two convex ribs
It is moved on face, the effect that the present invention coaxially moves so also may be implemented, which can be and the first assembly parts 110 or the second
Assembly parts 120 are integrally formed, and structure that can also be split type is connected to fitting groove by way of screw, buckle or stickup
On the intersection two sidewalls of 110a or the second assembly parts 120 intersect two lateral walls on, and it is to be appreciated that convex ribs can
To be being extended in the depth direction in fitting groove 110a for straight line or curve form, be also possible to multistage form in rank
Extended in the fitting groove 110a of ladder type.In the quantity of this convex ribs, shape is not specifically limited.
Further, first assembly parts 110 include one group of guide part 111, to the second assembly parts 120 move into
Row guiding.
First assembly parts 110 include at least two groups guide part 111, and every group of guide part 111 is to the second assembly parts
120 movements are oriented to.
Fig. 2 and Fig. 4 are please referred to, in order to enable the precision that the second assembly parts 120 move in fitting groove 110a is higher, first
Assembly parts 110 further include having the guide part 111 being oriented to for the movement to the second assembly parts 120, in the present embodiment, the
One assembly parts 110 are equipped with the bulge-structure 1111 towards the inner bulge of fitting groove 110a, and the bulge-structure 1111 is along the second dress
The direction of motion of accessory 120 extends, and is provided on corresponding second assembly parts 120 and matches guide groove with bulge-structure 1111
1201, the movement of second assembly parts 120 is limited with guide groove 1201 by bulge-structure 1111, guarantees coaxial mobile knot
The precision of structure 100.
Further ensure the mobile accuracy of the second assembly parts 120, certain bulge-structure 1111 may be set to be it is multiple,
Along being provided at circumferentially spaced for fitting groove 110a, it is not specifically limited in quantity and the arrangement mode of this bulge-structure 1111.
In another embodiment of the invention, bulge-structure 1111 and the first elastic component 130 are wholy set in fitting groove
In 110a, specifically, bulge-structure 1111 is two, is separately positioned in a long side and a broadside for fitting groove 110a intersection,
The cross section semicircular in shape structure of bulge-structure 1111, surface are integrally formed flexible silicon rubber, both the first elastic component 130,
The side of second assembly parts 120 offers the groove (not shown) matched with the bulge-structure 1111, the groove and location hole
120b is connected, and after optical mirror slip 200 is first installed on location hole 120b by when assembly, then the second assembly parts 120 is installed on dress
In slot allocation 110a, first elastic component 130 on 1111 surface of bulge-structure is connected to optical mirror slip 200 along length direction and wide direction,
It is firmly positioned in location hole 120b, when the second assembly parts 120 move in fitting groove 110a, bulge-structure 1111 with
First elastic component 130 on surface carries out it to be positioned at limit simultaneously, so further simplifies coaxial moving structure 100.
Referring to Fig. 4, the second assembly parts 120 are detached from fitting groove 110a in the process of moving in order to prevent, and first
Assembly parts 110 further include the limiting section 112 having for limit, which is be formed in fitting groove 110a inner sidewall convex
It rises, one end of bulge-structure 1111 is set, play limit to the second assembly parts 120.
Further, first assembly parts 110 at least have the two sides of intersection, are used to abut second assembly parts
120。
The two sides is two planes or two curved surfaces.
Coaxial moving structure 100 of the invention is positioned using two sides, and the second assembly parts 120 are connected to intersection
Two sides both length direction and wide direction and then mobile, it is therefore to be understood that for abuts two faces positioned can be it is flat
Face, arcwall face and irregular other shapes of face, therefore the shape of fitting groove 110a is not specifically limited in the present invention,
And two faces used for positioning can it is identical can also be with the plane of different type, it is therefore to be understood that in order to make
Optical mirror slip 200 can be preferably assemblied in fitting groove, and the appearance profile of the second assembly parts 120 should also be as with fitting groove 110a's
Profile is adapted, such as in another embodiment of the invention, the shape of fitting groove 110a is integrally in a semicircle, used for positioning
It is arcwall face or plane, the first elastic component 130 can be set on arcwall face or plane, the shape of the second assembly parts 120
Second assembly parts 120 are connected on plane or the arcwall face of fitting groove 110a by semicircular in shape setting, the first elastic component 130,
Therefore, the present invention in for fitting groove 110a shape and optical mirror slip 200 also do not do it is specifically defined.
Further, the coaxial moving structure 100 further includes target object 140, and the target object 140 is socketed on institute
It states in fitting groove 110a；It further include the second elastic component 141 between first assembly parts 110 and target object 140, institute
The first elastic component 130 and the second elastic component 141 are stated to realize multiple optical mirror slips 200 and 140 court of target object
It is mobile relative to first assembly parts 110 to the same direction.
It, can also be with it is worth noting that, first elastic component 130 and the second elastic component 140 can be same elastic component
It is independent from each other elastic component.
Please refer to Fig. 9, the coaxial moving structure 100 of the present invention further includes target object 140, in this application the target
Object 140 is by taking sensitive chip as an example but not limited to this, the side of optical mirror slip is arranged in for capturing optical frames in sensitive chip
The light of piece conduction is simultaneously converted into editable electronic signal, realizes the conversion between photosignal.Second elasticity
Part 141 is the elastic strip being arranged on the sensitive chip lateral wall.It is understood that in order to improve the accurate of capture light
It spends, the elastic material that the elastic strip on the outside of the sensitive chip is integrally formed, when sensitive chip is installed in fitting groove 110a,
Elastic strip is abutted with fitting groove 110a elasticity, it is firmly positioned in fitting groove 110a, and sensitive chip is in fitting groove
When being moved in 110a, due to the effect of elastic strip, guarantees sensitive chip not deviation, guarantee the reliability of photoelectric signal transformation, because
This can also be connected to the second assembly parts 120 and the sensitive chip i.e. target object 140 using by the first elastic component 130 simultaneously,
To keep the components of coaxial moving structure 100 less, manufacturing cost is reduced.
Embodiment of the present invention also provides a kind of assembly method of above-mentioned coaxial moving structure comprising following steps:
S101: the first assembly parts are provided；
S102: the second assembly parts are provided；
S103: the first elastic component is provided, and is disposed between first assembly parts and the second assembly parts；
S104: the second assembly parts are set on first assembly parts, and first elastic component is by the second assembly parts towards phase
It is equidirectional to be connected on the first assembly parts, so that the second assembly parts be forced coaxially to move relative to the first assembly parts.
In the present embodiment, the first assembly parts 110 and the second assembly parts 120 are the integrally formed frame structure of plastic cement, point
Fitting groove 110a and location hole 120b are not offered, are also provided on the second assembly parts 120 for installing the first elastic component 130
Mounting hole 120a, when multiple optical mirror slips 200 are by being placed in location hole 120b, multiple first elastic components 120 are by optical mirror slip
200 abut towards same direction, and when by 120 elasticity insertion fitting groove 110a of the second assembly parts, multiple first elastic components 130 are same
When be connected to fitting groove 110a inner sidewall, the second assembly parts 120 are connected to the opposite side of fitting groove 110a, mobile second dress
When accessory 120, the first elastic component 130 offsets with the first assembly parts 110 and the second assembly parts 120 extension always, ensure that two dresses
The relative position of accessory.
Coaxial moving structure of the invention and coaxial assembly method, by setting the first elastic component in coaxial moving structure
It is placed on the path that the second assembly parts are moved relative to the first assembly parts, when the movement of the second assembly parts, the first elastic component is always
It is firmly abutted together with the first assembly parts, guarantees two assembly parts in the position degree on motion profile, compared to tradition
First move again fixed mode, simpler using the coaxial moving operation the invention enables two assembly parts, two assembly parts are always
It is abutted together the relative position that ensure that in moving process, deviation will not be generated in use process.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (15)
1. a kind of coaxial moving structure realizes the coaxial movement of optical mirror slip for positioning optical mirror slip, which is characterized in that this is same
Axis moving structure includes:
First assembly parts；
Second assembly parts are used to accommodate multiple optical mirror slips, and can move relative to first assembly parts；And
First elastic component is arranged between first assembly parts and the second assembly parts, and first elastic component is to realize
Multiple optical mirror slips are mobile relative to first assembly parts towards the same direction.
2. coaxial moving structure as described in claim 1, which is characterized in that first elastic component includes one group of elastic portion,
The second assembly parts are connected to facing one direction on first assembly parts.
3. coaxial moving structure as described in claim 1, which is characterized in that first elastic component includes at least two groups elasticity
Portion, the second assembly parts to be connected on first assembly parts by every group of elastic portion facing one direction.
4. coaxial moving structure as described in claim 1, which is characterized in that first assembly parts include one group of guiding guiding
Portion, to be oriented to the movement of the second assembly parts.
5. coaxial moving structure as described in claim 1, which is characterized in that first assembly parts include at least two groups guiding
Portion, every group of guide part is to be oriented to the movement of the second assembly parts.
6. such as coaxial moving structure described in any one of claim 1 to 5, which is characterized in that first assembly parts at least have
There is the two sides of intersection, is used to abut second assembly parts.
7. coaxial moving structure as claimed in claim 6, which is characterized in that the two sides is two planes or two curved surfaces.
8. coaxial moving structure as claimed in claim 6, which is characterized in that the shape of first assembly parts is regular shape
Shape, the second assembly parts shape are adapted with the first assembly parts shape.
9. the coaxial moving structure as described in any one of claim 1 to 5, which is characterized in that first assembly parts are extremely
Few to have two parallel convex ribs, two convex ribs are used to abut the second assembly parts.
10. coaxial moving structure as claimed in claim 9, which is characterized in that two convex ribs are linear convex ribs or curve
Shape convex ribs.
11. the coaxial moving structure as described in any one of claim 1 to 5, which is characterized in that the coaxial moving structure
Further include target object and the second elastic component between first assembly parts and target object, first elastic component and
Second elastic component is to realize multiple optical mirror slips and the target object towards relatively described first assembly of the same direction
Part is mobile.
12. coaxial moving structure as claimed in claim 11, which is characterized in that first elastic component and the second elastic component are
Same elastic component or mutually independent elastic component.
13. a kind of assembly method comprising following steps:
First assembly parts are provided；
Second assembly parts are provided；
First elastic component is provided, and is disposed between first assembly parts and the second assembly parts；
Second assembly parts are set on first assembly parts, second assembly parts are moved relative to first assembly parts,
Second assembly parts are connected on first assembly parts by first elastic component towards the same direction, to force described second
Assembly parts are coaxially moved relative to first assembly parts.
14. assembly method as claimed in claim 13, which is characterized in that first elastic component includes at least one set of elasticity
Portion, the second assembly parts to be connected on first assembly parts by the elastic portion facing one direction.
15. assembly method as claimed in claim 14, which is characterized in that first assembly parts include at least one set of guiding
Portion, the guide part is to be oriented to the movement of the second assembly parts.
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| CN201811468274.8A CN109343191A (en) | 2018-12-03 | 2018-12-03 | Coaxial moving structure and assembly method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110618512A (en) * | 2019-07-24 | 2019-12-27 | 嘉兴旭锐电子科技有限公司 | Positioning block, optical positioning system and method based on positioning block and functional module |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201423148A (en) * | 2012-12-12 | 2014-06-16 | Sintai Optical Shenzhen Co Ltd | Zoom len and thin plate devices thereof |
| CN105817879A (en) * | 2015-01-07 | 2016-08-03 | 富泰华工业（深圳）有限公司 | Coaxial assembly structure and assembly method thereof |
| CN209044143U (en) * | 2018-12-03 | 2019-06-28 | 深圳市普坤实业有限公司 | Coaxial moving structure |
-
2018
- 2018-12-03 CN CN201811468274.8A patent/CN109343191A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201423148A (en) * | 2012-12-12 | 2014-06-16 | Sintai Optical Shenzhen Co Ltd | Zoom len and thin plate devices thereof |
| CN105817879A (en) * | 2015-01-07 | 2016-08-03 | 富泰华工业（深圳）有限公司 | Coaxial assembly structure and assembly method thereof |
| CN209044143U (en) * | 2018-12-03 | 2019-06-28 | 深圳市普坤实业有限公司 | Coaxial moving structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110618512A (en) * | 2019-07-24 | 2019-12-27 | 嘉兴旭锐电子科技有限公司 | Positioning block, optical positioning system and method based on positioning block and functional module |
| CN110618512B (en) * | 2019-07-24 | 2023-09-26 | 嘉兴旭锐电子科技有限公司 | Positioning block, optical positioning system and method based on positioning block and functional module |
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Application publication date: 20190215 |