CN205027955U - Get for instance camera lens, camera lens module and electron device - Google Patents
Get for instance camera lens, camera lens module and electron device Download PDFInfo
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- CN205027955U CN205027955U CN201520825976.2U CN201520825976U CN205027955U CN 205027955 U CN205027955 U CN 205027955U CN 201520825976 U CN201520825976 U CN 201520825976U CN 205027955 U CN205027955 U CN 205027955U
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- dazzling screen
- sampling image
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Abstract
The utility model discloses a get for instance camera lens, camera lens module and electron device gets and contains lens cone, battery of lens, space holding element and anti -dazzling screen like the camera lens. The battery of lens contains a plurality of lens, and it sets up in the lens cone. The space holding element sets up in the lens cone and be used for adjusting these lens relative position each other. The anti -dazzling screen has the perforation that supplies light to pass through. The space holding element has the rule portion of putting, and the rule portion of putting contains the loop type recess. The anti -dazzling screen is assembled in the loop type recess of the rule portion of putting, and the rule portion of putting is used for the adjustment and the position of restricting the anti -dazzling screen. The utility model discloses it gets like the camera lens module of camera lens and the electron device who has the camera lens module still openly to have the aforesaid.
Description
Technical field
The utility model relates to a kind of sampling image lens, camera lens module and electronic installation, particularly a kind of sampling image lens and camera lens module being applicable to electronic installation.
Background technology
In recent years, not only intelligent mobile phone (SmartPhone), Wearable device (WearableDevice) are equipped with camera lens module with the high standard electronic installation of flat computer (TabletPersonalComputer) etc., the application of camera lens module is also more and more extensive, camera lens module is arranged at the megatrend that Vehicular device and home intelligent backup system are future development, by the imaging identification capability of camera lens, make it be applied to image identification, lane bias alarm system, unmanned vehicle driving etc., and the requirement of camera lens on image quality also promote thereupon.Generally speaking, in order to promote image quality, sampling image lens inside can configure anti-dazzling screen to reduce parasitic light reflection.Part sampling image lens meeting additional configuration space holding element adjusts the spacing distance between lens, to prevent lens surface impaired because of friction or collision.
But traditional sampling image lens is not provided with the rule well fixing anti-dazzling screen position and puts element, anti-dazzling screen easily offset or cannot reach the heart and fixed position because of permanent crimp during assembling, being difficult to maintain good image quality.In addition, to put element on the inner additional configuration rule of sampling image lens, then can increase number of parts, and be unfavorable for the miniaturization of sampling image lens.Therefore, how to provide one to advise and put element, it not only can well fix anti-dazzling screen position, also can avoid the number of parts increasing sampling image lens simultaneously, and real is one of problem of current industry wish solution.
Utility model content
The purpose of this utility model is to provide a kind of sampling image lens, camera lens module and electronic installation, wherein sampling image lens is configured with to advise and puts element and can adjust the position with restriction anti-dazzling screen, make the relative distance between anti-dazzling screen and contiguous lens on optical axis be obtained good control, help avoid anti-dazzling screen skew or be out of shape and be maintained good image quality.In addition, rule are put element and can not only be limited anti-dazzling screen position, also can be used as space holding element to adjust the spacing between lens simultaneously, contribute to the number of parts reducing sampling image lens, to provide good image quality when adding additional parts.
For reaching above-mentioned purpose, the utility model provides a kind of sampling image lens, and it comprises:
One lens barrel;
One lens combination, comprises multiple lens, is arranged in this lens barrel;
At least one anti-dazzling screen, has the perforation passed through for light; And
At least one space holding element, to be arranged in this lens barrel and in order to adjust those lens relative position to each other;
Wherein, this at least one space holding element has rule and puts portion, and this rule portion of putting comprises a ring groove, and this at least one anti-dazzling screen is assembled in this ring groove that these rule put portion, and these rule put portion in order to adjustment and the position limiting this at least one anti-dazzling screen;
Wherein, the thickness of this anti-dazzling screen is less than the width of this ring groove.
Above-mentioned sampling image lens, wherein these rule put portion and this at least one space holding element is formed in one.
Above-mentioned sampling image lens, wherein relative two ends of this ring groove have a perforate respectively, and the diameter of this two perforate is all less than the external diameter of this at least one anti-dazzling screen.
Above-mentioned sampling image lens, in the diameter of wherein this two perforate, numerical value the greater is Φ, and the external diameter of this at least one anti-dazzling screen is Φ s, and it meets following condition:
0.01 millimeter of < (Φ s-Φ)/2<0.07 millimeter.
Above-mentioned sampling image lens, wherein the diameter of this ring groove is less than the diameter of an opening of one end that this at least one space holding element contacts with those lens one.
Above-mentioned sampling image lens, wherein the width of this ring groove is w, and it meets following condition:
0.02 millimeter of <w<0.12 millimeter.
Above-mentioned sampling image lens, wherein the thickness of this at least one anti-dazzling screen is d, and it meets following condition:
0.01 millimeter of <d<0.06 millimeter.
Above-mentioned sampling image lens, wherein the width of this ring groove is w, and it meets following condition:
0.03 millimeter of <w<0.09 millimeter.
Above-mentioned sampling image lens, wherein this at least one anti-dazzling screen does not directly contact with those lens arbitrary.
Above-mentioned sampling image lens, wherein this at least one space holding element is metal material.
Above-mentioned sampling image lens, wherein this rule portion of putting has an endoporus and reduces structure, and the side that portion is put from these rule by this at least one anti-dazzling screen system is assembled in this ring groove, and this endoporus reduces structure is positioned at this side that these rule put portion.
Above-mentioned sampling image lens, the minimum diameter that wherein this endoporus reduces structure is less than the external diameter of this at least one anti-dazzling screen.
Above-mentioned sampling image lens, wherein relative two ends of this ring groove have a perforate respectively, and the minimum diameter that this endoporus reduces structure is the diameter of this two perforate one of them.
The utility model also provides a kind of camera lens module, and it comprises:
This sampling image lens as above; And
One sense electronics optical element, is arranged on an imaging surface of this sampling image lens.
The utility model also provides a kind of electronic installation, and it comprises:
This camera lens module as above.
The utility model also provides a kind of sampling image lens, and it comprises:
One lens barrel;
One lens combination, comprises multiple lens, is arranged in this lens barrel; And
At least one anti-dazzling screen, to be arranged in this lens barrel and directly not to contact with those lens arbitrary;
Wherein, this sampling image lens comprises at least one rule and puts structure, these at least one rule are put structure and are comprised a ring groove, this at least one anti-dazzling screen is assembled in this ring groove that these at least one rule put structure, these at least one rule put structure in order to adjustment and the position limiting this at least one anti-dazzling screen, and these at least one rule put structure and this sampling image lens is monolithic entity structure.
Above-mentioned sampling image lens, wherein these at least one rule are put structure and are had an endoporus reduction section, and the side that this at least one anti-dazzling screen is suitable for putting from these rule structure is assembled in this ring groove, and this endoporus reduction section is positioned at this side that these rule put structure.
Above-mentioned sampling image lens, wherein the minimum diameter of this endoporus reduction section is less than the external diameter of this at least one anti-dazzling screen.
Above-mentioned sampling image lens, wherein relative two ends of this ring groove have a perforate respectively, and the diameter of this two perforate is all less than the external diameter of this at least one anti-dazzling screen.
Above-mentioned sampling image lens, in the diameter of wherein this two perforate, numerical value the greater is Φ, and the external diameter of this at least one anti-dazzling screen is Φ s, and it meets following condition:
0.01 millimeter of < (Φ s-Φ)/2<0.07 millimeter.
Above-mentioned sampling image lens, wherein the thickness of this at least one anti-dazzling screen is d, and it meets following condition:
0.01 millimeter of <d<0.06 millimeter.
Above-mentioned sampling image lens, wherein the width of this ring groove is w, and it meets following condition:
0.03 millimeter of <w<0.09 millimeter.
Above-mentioned sampling image lens, wherein these at least one rule put structure is metal material.
Above-mentioned sampling image lens, wherein this lens barrel is metal material.
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail, but not as to restriction of the present utility model.
Accompanying drawing explanation
Fig. 1 illustrates the schematic diagram of the camera lens module according to the utility model first embodiment;
Fig. 2 illustrates the close-up schematic view of the camera lens module of Fig. 1;
Fig. 3 illustrates the parameter definition schematic diagram of the camera lens module of Fig. 1;
Fig. 4 illustrates the schematic diagram of the camera lens module according to the utility model second embodiment;
Fig. 5 illustrates the close-up schematic view of the camera lens module of Fig. 4;
Fig. 6 illustrates the schematic diagram of the camera lens module according to the utility model the 3rd embodiment;
Fig. 7 illustrates the close-up schematic view of the camera lens module of Fig. 6;
Fig. 8 illustrates the schematic diagram of the space holding element of the camera lens module according to the utility model the 4th embodiment;
Fig. 9 illustrates the schematic diagram of the space holding element of the camera lens module according to the utility model the 5th embodiment;
Figure 10 illustrates the schematic diagram of the camera lens module according to the utility model the 6th embodiment;
Figure 11 illustrates the close-up schematic view of the camera lens module of Figure 10;
Figure 12 illustrates the schematic diagram of the camera lens module according to the utility model the 7th embodiment;
Figure 13 illustrates the close-up schematic view of the camera lens module of Figure 12;
Figure 14 illustrates the schematic diagram according to a kind of electronic installation of the present utility model;
Figure 15 illustrates the schematic diagram according to another kind of electronic installation of the present utility model;
Figure 16 illustrates the schematic diagram according to more another kind of electronic installation of the present utility model;
Figure 17 illustrates the schematic diagram according to another kind of electronic installation again of the present utility model.
Wherein, Reference numeral
Camera lens module: S
Sampling image lens: 1,2,3,6,7
Sense electronics optical element: 10,20,30,60,70
Lens barrel: 11,21,31,61,71
Lens combination: 12,22,32,62,72
Lens: 121,221,321,621,721
Space holding element: 13,23,33,43,53,63
Rule put structure: 73
Rule put portion: 131,231,331,431,531,631
Opening: 132,232,332,432a, 432b, 532a, 532b, 632,732
Ring groove: 1311,2311,3311,4311a, 4311b, 5311a, 5311b, 6311,731
Perforate: 13111,23111,33111,43111a, 43111b, 53111a, 53111b, 63111,7311
Perforate: 13112,23112,33112,43112a, 43112b, 53112a, 53112b, 63112,7312
Endoporus reduces structure: 1313,2313,3313,4313a, 4313b, 5313a, 5313b, 6313
Endoporus reduction section: 733
Anti-dazzling screen: 14,24,34,44a, 44b, 54a, 54b, 64,74
Perforation: 141,241,341,441a, 441b, 541a, 541b, 641,741
Imaging surface: 15,25,35,65,75
Φ A, Φ B: the diameter of the perforate of ring groove
Φ: numerical value the greater in the diameter of the perforate of ring groove
Φ g: the diameter of ring groove
Φ s: the external diameter of anti-dazzling screen
Φ o: rule put the diameter of the opening of one end that portion's (rule put structure) contacts with lens
W: the width of ring groove
D: the thickness of anti-dazzling screen
Embodiment
Below detailed features of the present utility model and advantage is described in embodiments in detail, its content is enough to make any relevant art of haveing the knack of understand technology contents of the present utility model and implement according to this, and content, right and the accompanying drawing disclosed by this instructions, any relevant art of haveing the knack of can understand the relevant object of the utility model and advantage easily.Following embodiment further describes viewpoint of the present utility model, but non-to limit category of the present utility model anyways.
< first embodiment >
Referring to Fig. 1 to Fig. 3, wherein Fig. 1 illustrates the schematic diagram of the camera lens module according to the utility model first embodiment, and Fig. 2 illustrates the close-up schematic view of the camera lens module of Fig. 1, and Fig. 3 illustrates the parameter definition schematic diagram of the camera lens module of Fig. 1.As shown in Figure 1, camera lens module S comprises sampling image lens 1 and sense electronics optical element 10.Sampling image lens 1 comprises lens barrel 11, lens combination 12, space holding element 13, anti-dazzling screen 14 and an imaging surface 15.Sense electronics optical element 10 is arranged on imaging surface 15.The quantity viewable design demand of anti-dazzling screen 14 and space holding element 13 adjusts arbitrarily.
Lens combination 12 comprises multiple lens 121, and it to be arranged in lens barrel 11 and by thing side to the image side sequential of sampling image lens 1.Furthermore, lens combination 12 can including but not limited to a filter element (filter).
Space holding element 13 is in order to adjust lens 121 relative position to each other.Space holding element 13 has rule and puts portion 131, and rule are put portion 131 and comprised a ring groove 1311.Relative two ends of space holding element 13 have an opening 132 respectively, and relative two ends of ring groove 1311 have a perforate 13111 and 13112 respectively.In addition, rule are put portion 131 and are had more an endoporus and reduce structure 1313, and its relative two ends lay respectively at rule and put the opening 132 of portion 131 near thing side and the perforate 13112 of ring groove 1311.In the present embodiment, space holding element 13 is arranged at adjacent wherein between two lens 121.
Anti-dazzling screen 14 can be, but not limited to be carbon fibre composite material (CarbonfeatherCompositeMaterial), more particularly can be, but not limited to that there are an internal layer and two skins, two skins are attached at the relative two sides of internal layer, therefore anti-dazzling screen 14 can have elasticity under minimal thickness, that can bear by a small margin is bending, with space holding element assembling process can not because of extruding permanent strain.Anti-dazzling screen 14 has the perforation 141 passed through for light.Anti-dazzling screen 14 is assembled in the ring groove 1311 that rule put portion 131, and order rule put the position that portion 131 can adjust and limit anti-dazzling screen 14, it is worth mentioning that, anti-dazzling screen 14 and rule are put after portion 131 combines, present not by the state of external force extruding, therefore after can guaranteeing combination, perforation 141 maintains planarization, avoids the warpage because being forever subject to external force extruding.
Rule are put portion 131 and can be formed in one with space holding element 13.By this, contribute to reducing number of parts, maintain the miniaturization of sampling image lens 1.
The diameter of the perforate 13111 of ring groove 1311 is Φ A, and the diameter of the perforate 13112 of ring groove 1311 is Φ B, and the external diameter of anti-dazzling screen 14 is Φ s, and the diameter of phi A of perforate 13111 and 13112 and Φ B all can be less than the external diameter Φ s of anti-dazzling screen 14.By this, contribute to making anti-dazzling screen 14 and rule put portion 131 and firmly assemble, avoid anti-dazzling screen 14 to come off.
In the diameter of two perforates 13111 and 13112, numerical value the greater is Φ, and the external diameter of anti-dazzling screen 14 is Φ s, and it can meet following condition: 0.01 millimeter of < (Φ s-Φ)/2<0.07 millimeter.By this, contribute to the precision promoting processing implementation, do not damage after anti-dazzling screen 14 can be kept to assemble.In the present embodiment, in the diameter of phi A of perforate 13111 and 13112 and Φ B, the numerical value of Φ A is comparatively large, therefore Φ=Φ A.
The diameter of ring groove 1311 is Φ g, and the diameter of the opening 132 of one end that space holding element 13 contacts with wherein lens 121 is Φ o, and the diameter of phi g of ring groove 1311 can be less than the diameter of phi o of opening 132.By this, good assembling quality can be provided, the planarization after protecting anti-dazzling screen 14 before assembling.
The width of ring groove 1311 is w, and it can meet following condition: 0.02 millimeter of <w<0.12 millimeter.By this, the precision of controlled working implementation is contributed to.Preferably, it can meet following condition further: 0.03 millimeter of <w<0.09 millimeter.
The thickness of anti-dazzling screen 14 is d, and it can meet following condition: 0.01 millimeter of <d<0.06 millimeter.By this, the degree of stability of anti-dazzling screen 14 shading can be provided, reduce and bring out the reflection of other parasitic lights.
Anti-dazzling screen 14 can not contact with these lens 121.By this, contribute to the shading scope keeping anti-dazzling screen 14, avoid assembling differentia influence light-inletting quantity.
Space holding element 13 can be metal material, such as but not limited to being cut brass, phosphor bronze soon or other are containing copper material.By this, contribute to making space holding element 13 be more suitable for component processing.
The side that anti-dazzling screen 14 is suitable for putting portion 131 from rule is assembled in ring groove 1311, and endoporus reduces structure 1313 can be positioned at this side that rule put portion 131.In this example, anti-dazzling screen 14 is be assembled in ring groove 1311 from the thing side of sampling image lens 1, and endoporus reduce structure 1313 be positioned at equally rule put portion 131 relatively near the side of thing side.By this, anti-dazzling screen 14 can be made to be easier to put portion 131 with rule assemble.
The minimum diameter that endoporus reduces structure 1313 can be less than the external diameter Φ s of anti-dazzling screen 14.By this, good assembling quality can be provided, the planarization after protecting anti-dazzling screen 14 before assembling.
The minimum diameter that endoporus reduces structure 1313 can be the diameter of phi A of two perforates 13111 and 13112 and one of them of Φ B.By this, contribute to making anti-dazzling screen 14 and rule put portion 131 and firmly assemble, avoid anti-dazzling screen 14 to come off.In the present embodiment, endoporus reduces the diameter of phi B that the minimum diameter of structure 1313 is perforate 13112.
Following table is the detail parameters data of the first embodiment, and its unit is all millimeter (millimeters, mm).
< second embodiment >
Referring to Fig. 4 and Fig. 5, wherein Fig. 4 illustrates the schematic diagram of the camera lens module according to the utility model second embodiment, and Fig. 5 illustrates the close-up schematic view of the camera lens module of Fig. 4.As shown in Figure 4, camera lens module S comprises sampling image lens 2 and sense electronics optical element 20.Sampling image lens 2 comprises lens barrel 21, lens combination 22, space holding element 23, anti-dazzling screen 24 and an imaging surface 25.Sense electronics optical element 20 is arranged on imaging surface 25.The quantity viewable design demand of anti-dazzling screen 24 and space holding element 23 adjusts arbitrarily.
Lens combination 22 comprises multiple lens 221, and it to be arranged in lens barrel 21 and by thing side to image side sequential.
Space holding element 23 is in order to adjust lens 221 relative position to each other.Space holding element 23 has rule and puts portion 231, and rule are put portion 231 and comprised a ring groove 2311.Relative two ends of space holding element 23 have an opening 232 respectively, and relative two ends of ring groove 2311 have a perforate 23111 and 23112 respectively.In addition, rule are put portion 231 and are had more an endoporus and reduce structure 2313, and its relative two ends lay respectively at rule and put the opening 232 of portion 231 near thing side and the perforate 23112 of ring groove 2311.In the present embodiment, space holding element 23 is arranged at adjacent wherein between two lens 221.
Anti-dazzling screen 24 can be, but not limited to be carbon fibre composite material, and it has the perforation 241 passed through for light.Anti-dazzling screen 24 is assembled in the ring groove 2311 that rule put portion 231, and order rule put the position that portion 231 can adjust and limit anti-dazzling screen 24.
Following table is the detail parameters data of the second embodiment, and its unit is all millimeter.The definition of parameter listed in Table is all identical with the first embodiment, and not in this to go forth.
< the 3rd embodiment >
Referring to Fig. 6 and Fig. 7, wherein Fig. 6 illustrates the schematic diagram of the camera lens module according to the utility model the 3rd embodiment, and Fig. 7 illustrates the close-up schematic view of the camera lens module of Fig. 6.As shown in Figure 6, camera lens module S comprises sampling image lens 3 and sense electronics optical element 30.Sampling image lens 3 comprises lens barrel 31, lens combination 32, space holding element 33, anti-dazzling screen 34 and an imaging surface 35.Sense electronics optical element 30 is arranged on imaging surface 35.The quantity viewable design demand of anti-dazzling screen 34 and space holding element 33 adjusts arbitrarily.
Lens combination 32 comprises multiple lens 321, and it to be arranged in lens barrel 31 and by thing side to image side sequential.
Space holding element 33 is in order to adjust lens 321 relative position to each other.Space holding element 33 has rule and puts portion 331, and rule are put portion 331 and comprised a ring groove 3311.Relative two ends of space holding element 33 have an opening 332 respectively, and relative two ends of ring groove 3311 have a perforate 33111 and 33112 respectively.In addition, rule are put portion 331 and are had more an endoporus and reduce structure 3313, and its relative two ends lay respectively at rule and put the opening 332 of portion 331 near thing side and the perforate 33112 of ring groove 3311.In the present embodiment, space holding element 33 is arranged at adjacent wherein between two lens 321.
Anti-dazzling screen 34 can be, but not limited to be carbon fibre composite material, and it has the perforation 341 passed through for light.Anti-dazzling screen 34 is assembled in the ring groove 3311 that rule put portion 331, and order rule put the position that portion 331 can adjust and limit anti-dazzling screen 34.
Following table is the detail parameters data of the 3rd embodiment, and its unit is all millimeter.The definition of parameter listed in Table is all identical with the first embodiment, and not in this to go forth.
< the 4th embodiment >
Please refer to Fig. 8, it illustrates the schematic diagram of the space holding element of the camera lens module according to the utility model the 4th embodiment.In the present embodiment, camera lens module comprises space holding element 43 and two anti-dazzling screen 44a and 44b.Due to space holding element 43 and the configurable optional position in lens barrel of anti-dazzling screen 44a and 44b, and the lens combination of camera lens module also viewable design demand adjust arbitrarily the position being positioned at lens barrel, therefore in Fig. 7, only illustrating space holding element 43 and anti-dazzling screen 44a and 44b, other elements as camera lens module are then omitted.
Space holding element 43 has rule and puts portion 431.And rule are put portion 431 and are comprised two ring groove 4311a and 4311b.Relative two ends of space holding element 43 have opening 432a and 432b respectively.
Relative two ends of ring groove 4311a have perforate 43111a and 43112a respectively.In addition, rule are put portion 431 and are had more an endoporus and reduce structure 4313a, and its relative two ends lay respectively at rule and put the opening 432a in the portion 431 and perforate 43112a of ring groove 4311a.
Anti-dazzling screen 44a can be, but not limited to be carbon fibre composite material, and it has the perforation 441a passed through for light.Anti-dazzling screen 44a is assembled in the ring groove 4311a that rule put portion 431, and order rule put the position that portion 431 can adjust and limit anti-dazzling screen 44a.
Following table is ring groove 4311a, the anti-dazzling screen 44a of the 4th embodiment and the detail parameters data of opening 432a, and its unit is all millimeter.The definition of parameter listed in Table is all identical with the first embodiment, and not in this to go forth.
Relative two ends of ring groove 4311b have perforate 43111b and 43112b respectively.In addition, rule are put portion 431 and are had more an endoporus and reduce structure 4313b, and its relative two ends lay respectively at rule and put the opening 432b in the portion 431 and perforate 43111b of ring groove 4311b.
Anti-dazzling screen 44b can be, but not limited to be carbon fibre composite material, and it has the perforation 441b passed through for light.Anti-dazzling screen 44b is assembled in the ring groove 4311b that rule put portion 431, and order rule put the position that portion 431 can adjust and limit anti-dazzling screen 44b.
Following table is ring groove 4311b, the anti-dazzling screen 44b of the 4th embodiment and the detail parameters data of opening 432b, and its unit is all millimeter.The definition of parameter listed in Table is all identical with the first embodiment, and not in this to go forth.
< the 5th embodiment >
Please refer to Fig. 9, it illustrates the schematic diagram of the space holding element of the camera lens module according to the utility model the 5th embodiment.In the present embodiment, camera lens module comprises space holding element 53 and two anti-dazzling screen 54a and 54b.Due to space holding element 53 and the configurable optional position in lens barrel of anti-dazzling screen 54a and 54b, and the lens combination of camera lens module also viewable design demand adjust arbitrarily the position being positioned at lens barrel, therefore in Fig. 8, only illustrating space holding element 53 and anti-dazzling screen 54a and 54b, other elements as camera lens module are then omitted.
Space holding element 53 has rule and puts portion 531.And rule are put portion 531 and are comprised two ring groove 5311a and 5311b.Relative two ends of space holding element 53 have opening 532a and 532b respectively.
Relative two ends of ring groove 5311a have perforate 53111a and 53112a respectively.In addition, rule are put portion 531 and are had more an endoporus and reduce structure 5313a, and its relative two ends lay respectively at rule and put the opening 532a in the portion 531 and perforate 53112a of ring groove 5311a.
Anti-dazzling screen 54a can be, but not limited to be carbon fibre composite material, and it has the perforation 541a passed through for light.Anti-dazzling screen 54a is assembled in the ring groove 5311a that rule put portion 531, and order rule put the position that portion 531 can adjust and limit anti-dazzling screen 54a.
Following table is ring groove 5311a, the anti-dazzling screen 54a of the 5th embodiment and the detail parameters data of opening 532a, and its unit is all millimeter.The definition of parameter listed in Table is all identical with the first embodiment, and not in this to go forth.
Relative two ends of ring groove 5311b have perforate 53111b and 53112b respectively.In addition, rule are put portion 531 and are had more an endoporus and reduce structure 5313b, and its relative two ends lay respectively at the perforate 53112a of ring groove 5311a and the perforate 53112b of ring groove 5311b.
Anti-dazzling screen 54b can be, but not limited to be carbon fibre composite material, and it has the perforation 541b passed through for light.Anti-dazzling screen 54b is assembled in the ring groove 5311b that rule put portion 531, and order rule put the position that portion 531 can adjust and limit anti-dazzling screen 54b.
Following table is ring groove 5311b, the anti-dazzling screen 54b of the 5th embodiment and the detail parameters data of opening 532b, and its unit is all millimeter.The definition of parameter listed in Table is all identical with the first embodiment, and not in this to go forth.
< the 6th embodiment >
Referring to Figure 10 and Figure 11, wherein Figure 10 illustrates the schematic diagram of the camera lens module according to the utility model the 6th embodiment, and Figure 11 illustrates the close-up schematic view of the camera lens module of Figure 10.As shown in Figure 10, camera lens module S comprises sampling image lens 6 and sense electronics optical element 60.Sampling image lens 6 comprises lens barrel 61, lens combination 62, space holding element 63, anti-dazzling screen 64 and an imaging surface 65.Sense electronics optical element 60 is arranged on imaging surface 65.The quantity viewable design demand of anti-dazzling screen 64 and space holding element 63 adjusts arbitrarily.
Lens combination 62 comprises multiple lens 621, and it to be arranged in lens barrel 61 and by thing side to image side sequential.
Space holding element 63 is in order to adjust lens 621 relative position to each other.Space holding element 63 has rule and puts portion 631, and rule are put portion 631 and comprised a ring groove 6311.Relative two ends of space holding element 63 have an opening 632 respectively, and relative two ends of ring groove 6311 have a perforate 63111 and 63112 respectively.In addition, rule are put portion 631 and are had more an endoporus and reduce structure 6313, and its relative two ends lay respectively at rule and put the opening 632 of portion 631 near image side end and the perforate 63111 of ring groove 6311.In the present embodiment, space holding element 63 is arranged between lens combination 62 and sense electronics optical element 60.
Anti-dazzling screen 64 can be, but not limited to be carbon fibre composite material, and it has the perforation 641 passed through for light.Anti-dazzling screen 64 is assembled in the ring groove 6311 that rule put portion 631, and order rule put the position that portion 631 can adjust and limit anti-dazzling screen 64.
Following table is the detail parameters data of the 6th embodiment, and its unit is all millimeter.The definition of parameter listed in Table is all identical with the first embodiment, and not in this to go forth.
< the 7th embodiment >
Referring to Figure 12 and Figure 13, wherein Figure 12 illustrates the schematic diagram of the camera lens module according to the utility model the 6th embodiment, and Figure 13 illustrates the close-up schematic view of the camera lens module of Figure 12.As shown in Figure 12, camera lens module S comprises sampling image lens 7 and sense electronics optical element 70.Sampling image lens 7 comprises lens barrel 71, lens combination 72, rule and puts structure 73, anti-dazzling screen 74 and an imaging surface 75.Sense electronics optical element 70 is arranged on imaging surface 75.The quantity viewable design demand that anti-dazzling screen 74 and rule put structure 73 adjusts arbitrarily.Lens barrel 71, rule put structure 73 can for metal material, such as but not limited to being cut brass, phosphor bronze soon or other are containing copper material.It is monolithic entity structure that rule put structure 73 with lens barrel 71.
Lens combination 72 comprises multiple lens 721, and it to be arranged in lens barrel 71 and by thing side to image side sequential.
Rule are put structure 73 and are comprised a ring groove 731.Relative two ends that rule put structure 73 have an opening 732 respectively, and relative two ends of ring groove 731 have a perforate 7311 and 7312 respectively.In addition, rule are put structure 73 and are had more an endoporus reduction section 733, and its relative two ends lay respectively at rule and put the opening 732 of structure 73 near image side end and the perforate 7311 of ring groove 731.In the present embodiment, rule are put structure 73 and are arranged between lens combination 72 and sense electronics optical element 70.
Anti-dazzling screen 74 can be, but not limited to be carbon fibre composite material, and it has the perforation 741 passed through for light.Anti-dazzling screen 74 is assembled in the ring groove 731 that rule put structure 73, and order rule put the position that structure 73 can adjust and limit anti-dazzling screen 74.In addition, anti-dazzling screen 74 does not directly contact with these lens 721.
Following table is the detail parameters data of the 7th embodiment, and its unit is all millimeter.The definition of parameter listed in Table is all identical with the first embodiment, and not in this to go forth.Specifically, the definition of putting the relevant parameter of structure 73 with rule corresponds to the definition of parameter relevant with space holding element in the first embodiment.
Please refer to Figure 14,15,16 and 17, the utility model more provides a kind of electronic installation, and it comprises the camera lens module S described in any embodiment.Furthermore, camera lens module S many-side can be applied to the electronic installations such as intelligent mobile phone (as shown in figure 14), flat computer (as shown in figure 15), Wearable device (as shown in figure 16) and automobile-used camera lens (as shown in figure 17).Preferably, electronic installation can comprise control module (ControlUnits), display unit (DisplayUnits), storage element (StorageUnits), temporarily storage element (RAM) or its combination further.
Image capture lens visual demand on first watch of the present utility model is applied in the optical system of mobile focusing, and has the characteristic of excellent lens error correction and good image quality concurrently.The utility model also can many-side be applied in the electronic installation such as three-dimensional (3D) image capture, digital still camera, running gear, numerical digit flat board, intelligent TV, network monitoring device, drive recorder, reversing developing apparatus, somatic sensation television game machine and Wearable device.Before to take off electronic installation be only that practice example of the present utility model is exemplarily described, and the operation strategies of unrestricted sampling image lens of the present utility model.
In sum, in sampling image lens disclosed by the utility model, camera lens module and electronic installation, sampling image lens comprises the rule that can adjust with restriction anti-dazzling screen position and puts element, make the relative distance between anti-dazzling screen and contiguous lens on optical axis be obtained good control, help avoid anti-dazzling screen skew or be out of shape and be maintained good image quality.In addition, rule are put element and also can be used as space holding element to adjust the spacing between lens, contribute to the number of parts reducing sampling image lens, provide good image quality when adding additional parts.
Although this practical utility model with embodiment disclose as above, so itself and be not used to limit this practical utility model.Anyly be familiar with this those skilled in the art, in the spirit and scope not departing from this practical utility model, when being used for a variety of modifications and variations.Therefore the scope that the protection domain of this practical utility model ought define depending on appended claim is as the criterion.
Claims (24)
1. a sampling image lens, is characterized in that, comprises:
One lens barrel;
One lens combination, comprises multiple lens, is arranged in this lens barrel;
At least one anti-dazzling screen, has the perforation passed through for light; And
At least one space holding element, to be arranged in this lens barrel and in order to adjust those lens relative position to each other;
Wherein, this at least one space holding element has rule and puts portion, and this rule portion of putting comprises a ring groove, and this at least one anti-dazzling screen is assembled in this ring groove that these rule put portion, and these rule put portion in order to adjustment and the position limiting this at least one anti-dazzling screen;
Wherein, the thickness of this anti-dazzling screen is less than the width of this ring groove.
2. sampling image lens according to claim 1, is characterized in that, these rule put portion and this at least one space holding element is formed in one.
3. sampling image lens according to claim 2, is characterized in that, relative two ends of this ring groove have a perforate respectively, and the diameter of this two perforate is all less than the external diameter of this at least one anti-dazzling screen.
4. sampling image lens according to claim 3, is characterized in that, in the diameter of this two perforate, numerical value the greater is Φ, and the external diameter of this at least one anti-dazzling screen is Φ s, and it meets following condition:
0.01 millimeter of < (Φ s-Φ)/2<0.07 millimeter.
5. sampling image lens according to claim 2, is characterized in that, the diameter of this ring groove is less than the diameter of an opening of one end that this at least one space holding element contacts with those lens one.
6. sampling image lens according to claim 2, is characterized in that, the width of this ring groove is w, and it meets following condition:
0.02 millimeter of <w<0.12 millimeter.
7. sampling image lens according to claim 6, is characterized in that, the thickness of this at least one anti-dazzling screen is d, and it meets following condition:
0.01 millimeter of <d<0.06 millimeter.
8. sampling image lens according to claim 1, is characterized in that, the width of this ring groove is w, and it meets following condition:
0.03 millimeter of <w<0.09 millimeter.
9. sampling image lens according to claim 1, is characterized in that, this at least one anti-dazzling screen does not directly contact with those lens arbitrary.
10. sampling image lens according to claim 1, is characterized in that, this at least one space holding element is metal material.
11. sampling image lens according to claim 1, is characterized in that, this rule portion of putting has an endoporus and reduces structure, and the side that portion is put from these rule by this at least one anti-dazzling screen system is assembled in this ring groove, and this endoporus reduces structure is positioned at this side that these rule put portion.
12. sampling image lens according to claim 11, is characterized in that, the minimum diameter that this endoporus reduces structure is less than the external diameter of this at least one anti-dazzling screen.
13. sampling image lens according to claim 12, is characterized in that, relative two ends of this ring groove have a perforate respectively, and the minimum diameter that this endoporus reduces structure is the diameter of this two perforate one of them.
14. 1 kinds of camera lens modules, is characterized in that, comprise:
This sampling image lens as claimed in claim 1; And
One sense electronics optical element, is arranged on an imaging surface of this sampling image lens.
15. 1 kinds of electronic installations, is characterized in that, comprise:
This camera lens module as claimed in claim 14.
16. 1 kinds of sampling image lens, is characterized in that, comprise:
One lens barrel;
One lens combination, comprises multiple lens, is arranged in this lens barrel; And
At least one anti-dazzling screen, to be arranged in this lens barrel and directly not to contact with those lens arbitrary;
Wherein, this sampling image lens comprises at least one rule and puts structure, these at least one rule are put structure and are comprised a ring groove, this at least one anti-dazzling screen is assembled in this ring groove that these at least one rule put structure, these at least one rule put structure in order to adjustment and the position limiting this at least one anti-dazzling screen, and these at least one rule put structure and this sampling image lens is monolithic entity structure.
17. sampling image lens according to claim 16, it is characterized in that, these at least one rule are put structure and are had an endoporus reduction section, and the side that this at least one anti-dazzling screen is suitable for putting from these rule structure is assembled in this ring groove, and this endoporus reduction section is positioned at this side that these rule put structure.
18. sampling image lens according to claim 17, is characterized in that, the minimum diameter of this endoporus reduction section is less than the external diameter of this at least one anti-dazzling screen.
19. sampling image lens according to claim 16, is characterized in that, relative two ends of this ring groove have a perforate respectively, and the diameter of this two perforate is all less than the external diameter of this at least one anti-dazzling screen.
20. sampling image lens according to claim 19, is characterized in that, in the diameter of this two perforate, numerical value the greater is Φ, and the external diameter of this at least one anti-dazzling screen is Φ s, and it meets following condition:
0.01 millimeter of < (Φ s-Φ)/2<0.07 millimeter.
21. sampling image lens according to claim 16, is characterized in that, the thickness of this at least one anti-dazzling screen is d, and it meets following condition:
0.01 millimeter of <d<0.06 millimeter.
22. sampling image lens according to claim 16, is characterized in that, the width of this ring groove is w, and it meets following condition:
0.03 millimeter of <w<0.09 millimeter.
23. sampling image lens according to claim 16, is characterized in that, it is metal material that these at least one rule put structure.
24. sampling image lens according to claim 16, is characterized in that, this lens barrel is metal material.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520825976.2U CN205027955U (en) | 2015-10-23 | 2015-10-23 | Get for instance camera lens, camera lens module and electron device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520825976.2U CN205027955U (en) | 2015-10-23 | 2015-10-23 | Get for instance camera lens, camera lens module and electron device |
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| CN205027955U true CN205027955U (en) | 2016-02-10 |
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| CN201520825976.2U Active CN205027955U (en) | 2015-10-23 | 2015-10-23 | Get for instance camera lens, camera lens module and electron device |
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| CN112230362A (en) * | 2017-01-12 | 2021-01-15 | 大立光电股份有限公司 | Optical lens group, imaging lens and electronic device |
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| TWI621891B (en) * | 2017-05-25 | 2018-04-21 | 大立光電股份有限公司 | Dual-molded circular optical element, imaging lens assembly, imaging device, and electronic device |
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