CN207528999U - A kind of attachment lens - Google Patents
A kind of attachment lens Download PDFInfo
- Publication number
- CN207528999U CN207528999U CN201721726305.6U CN201721726305U CN207528999U CN 207528999 U CN207528999 U CN 207528999U CN 201721726305 U CN201721726305 U CN 201721726305U CN 207528999 U CN207528999 U CN 207528999U
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- lens
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- mounting groove
- microspur
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Abstract
The utility model discloses a kind of attachment lenses, it is related to photographic goods field, include micro-lens and wide-angle lens, and the micro-lens is connect with wide-angle lens thread fitting, the wide-angle lens includes the lens group for being used to implement wide angle shot and the first shell for mounted lens group, and lens group is detachably connected with first shell；The micro-lens includes the third lens for being used to implement microshot and the second shell for installing third lens, and third lens are detachably connected with second shell.It is Demountable to form the lens group of wide-angle lens and first shell, realize that attachment lens damages the detachability of lens by above-mentioned detachable wide-angle lens structure and micro-lens structure, in order to which user is replaced, there is preferable practicability and easy installing and dismounting structure.
Description
Technical field
The utility model is related to photographic goods field, more particularly, to a kind of attachment lens.
Background technology
Attachment lens, also known as plug-in camera lens, by the combination of different lens, to form the independent lens of different function.
Attachment lens can be additional to mobile lens, outside PAD camera lenses, to meet user to the shooting functions of the electronic products such as mobile phone more
High demand.
Existing Authorization Notice No. is the Chinese patent of CN203337903U, and it discloses a kind of 2-in-1 mobile phone camera lens, packets
Micro-lens and wide-angle lens are included, and the front end of micro-lens offers internal thread, the rear end of wide-angle lens offers first
External screw thread, wide-angle lens and micro-lens are fixed by internal thread and the cooperation of the first external screw thread.The rear end of micro-lens is provided with
Magnetic ring and the second external screw thread, are provided with the iron hoop for being used cooperatively with magnetic ring on mobile lens, micro-lens and wide
The independent lens of angle mirror head composition are fixed on by magnetic absorption on the iron hoop on mobile phone.
In actual use, if micro-lens and wide-angle lens is caused to fall due to careless manipulation, micro-lens and
Lens in wide-angle lens are damaged, and eyeglass in micro-lens and wide-angle lens and shell are structure as a whole, user
The lens of damage can not be replaced, the prior art exists can improvements.
Utility model content
For above-mentioned technical problem, the purpose of this utility model is to provide a kind of attachment lens, by micro-lens and extensively
Lens and housing in angle mirror head are set as detachable structure, so as to reach the mesh for the lens that user is convenient for replace damage
's.
To achieve the above object, the utility model provides following technical solution：A kind of attachment lens, includes Macro Lens
Head and wide-angle lens, and the micro-lens is connect with wide-angle lens thread fitting, the wide-angle lens, which includes, to be used to implement
The lens group of wide angle shot and the first shell for mounted lens group offer to place lens in the first shell
The wide-angle mounting groove of group, the lens group include front and rear the first lens and the second lens being stacked and placed in wide-angle mounting groove, and
Be provided in the first shell for limit lens group be detached from wide-angle mounting groove wide-angle locating part, the wide-angle locating part with
The inner thread connection of wide-angle mounting groove；
The micro-lens include the third lens that are used to implement microshot and for third lens are installed
Two housings offer the microspur mounting groove for placing third lens in the second shell, and are set in the second shell
It is useful for the microspur locating part that limitation third lens are detached from microspur mounting groove, the inner wall of the microspur locating part and microspur mounting groove
It is threadedly coupled.
By using above-mentioned technical proposal, it is Demountable to form the lens group of wide-angle lens and first shell, i.e.,
First lens and the second lens are embedded in wide-angle mounting groove, and pass through wide-angle locating part fixed first lens and second thoroughly
Mirror, and wide-angle locating part is threadedly coupled with wide-angle mounting groove；
It is Demountable to form the third lens of micro-lens and second shell, i.e., third lens are embedded at microspur peace
In tankage, and pass through microspur locating part and fix third lens, and microspur locating part is threadedly coupled with microspur mounting groove；
By above-mentioned detachable wide-angle lens structure and micro-lens structure realize that attachment lens damages lens can
Dismounting property in order to which user is replaced, has preferable practicability and easy installing and dismounting structure.
The utility model is further arranged to：The wide-angle mounting groove includes the first wide-angle for placing the first lens
Mounting groove and the second wide-angle mounting groove for placing the second lens, and the first wide-angle mounting groove and the second wide-angle are installed
Slot coaxially opens up；Separator is provided between first lens and the second lens, the first wide-angle mounting groove and second is extensively
Separator mounting groove is formed between the mounting groove of angle, and the separator is embedded cooperation with separator mounting groove.
By using above-mentioned technical proposal, the first lens and the second lens are embedded in same housing, are conducive to simplify
Structure is easy to molding making, is installed convenient for user；Meanwhile separator plays and separates the first lens and the second lens and protect
The effect of lenses.
The utility model is further arranged to：The separator mounting groove and the first wide-angle mounting groove and the second wide-angle are installed
Slot be coaxially disposed, when the separator is embedded in separator mounting groove, the separator close to the second lens one side with
The bottom surface of second wide-angle mounting groove is coplanar.
By using above-mentioned technical proposal, separator is realizing separately the first lens and the second lens and is protecting lenses
While will not generate interference to the cooperation that is embedded of the second lens and the second wide-angle mounting groove, installed convenient for user.
The utility model is further arranged to：The separator mounting groove is circular trough, and the separator is annulus knot
Structure, and the annular side elevation of separator is inclined-plane.
By using above-mentioned technical proposal, separator is circular ring structure, and the first lens and the second lens are separated simultaneously realizing
Thang-kng amount will not be had an impact while protecting lenses；And the annular side elevation of separator is set as inclined-plane, convenient for making
User identifies the installation direction of separator, while is conducive to limit the shaking of the first lens.
The utility model is further arranged to：The second wide-angle mounting groove be circular mounting slot, the wide-angle locating part
For circular ring structure, and the lateral wall thread fitting of the madial wall of the second wide-angle mounting groove and wide-angle locating part.
By using above-mentioned technical proposal, wide-angle locating part is threadedly coupled for circular ring structure and with the second wide-angle mounting groove,
While the position-limiting action to the first lens and the second lens is realized, the light-inletting quantity of lens group will not be had an impact, and even
It is simple to connect mode, person's operation easy to use.
The utility model is further arranged to：The wide-angle locating part is directed away from opening up in the one side in the second lens direction
There is the first groove.
By using above-mentioned technical proposal, user can stir the rotation of wide-angle locating part by the first groove, so as to fulfill
The installation and removal of wide-angle locating part, of simple structure and strong practicability.
The utility model is further arranged to：Being extended in the first shell has connecting portion, in the second shell
Link slot is offered, and the link slot is coaxially disposed with microspur mounting groove；When micro-lens is connected with wide-angle lens, institute
State connecting portion be inserted into link slot and with link slot thread fitting, and the outside curve of the micro-lens and wide-angle lens is outer
N-Side surf edge is concordant.
By using above-mentioned technical proposal, when micro-lens and wide-angle lens are threadedly coupled by link slot and connecting portion,
The lateral surface of micro-lens and wide-angle lens forms complete Cylinder Surface structure, the connection between micro-lens and wide-angle lens
Place there is no gap, dust etc. will not enter gap in；And complete Cylinder Surface structure, improve the appearance of attachment lens
Ornamental value.
The utility model is further arranged to：The microspur limit for installing microspur locating part is offered in the second shell
Position part mounting groove, and the microspur locating part mounting groove is coaxially disposed with microspur mounting groove, the microspur locating part is annulus knot
Structure, and the lateral wall thread fitting of the madial wall of the microspur mounting groove and microspur locating part.
By using above-mentioned technical proposal, microspur locating part can be embedded in microspur locating part mounting groove, will not be to microspur
The connection of camera lens and wide-angle lens has an impact；Meanwhile microspur locating part for circular ring structure and with microspur locating part mounting groove spiral shell
Line connects, and while the position-limiting action to third lens is realized, the light-inletting quantity of third lens will not be had an impact, and connects
Mode is simple, person's operation easy to use.
The utility model is further arranged to：The microspur locating part is directed away from opening up in the one side in third lens direction
There is the second groove.
By using above-mentioned technical proposal, user can stir the rotation of microspur locating part by the second groove, so as to fulfill
The installation and removal of microspur locating part, of simple structure and strong practicability.
The utility model is further arranged to：The micro-lens is formed with compound lens, institute after being connected with wide-angle lens
It states compound lens and is connected with ancillary clip, and the ancillary clip is clamped and fastened at mobile lens.
By using above-mentioned technical proposal, the compound lens being made of micro-lens and wide-angle lens can with mobile lens
Dismantling connection can meet photography demand and have an adverse effect to the normal use of mobile phone；Meanwhile additional lock sub-folder
If fixed mode is simple, operated convenient for user.
In conclusion the utility model has the advantages that：
It is detachably connected between micro-lens and wide-angle lens by link slot and connecting portion realization；By the first lens and
Lens group and the first shell that two lens are formed are embedded cooperation, and pass through wide-angle locating part and the screw thread of the second wide-angle mounting groove is matched
Close fixed lens group；Third lens and second shell are embedded cooperation, and pass through microspur locating part and the screw thread of microspur mounting groove is matched
Fixed third lens are closed, so as to fulfill the detachable connection of attachment lens, and then reach the mesh that lens are replaced convenient for user
, user can replace impaired lens, can also realize the combination of attachment lens focal length more by replacing lens
It changes.
Description of the drawings
Fig. 1 is the structure schematic diagram of attachment lens；
Fig. 2 is the positive structure schematic of attachment lens；
Fig. 3 is the exploded perspective view of compound lens；
Fig. 4 is the general structure schematic diagram of wide-angle lens；
Fig. 5 is the mounting structure schematic diagram of separator and first shell；
Fig. 6 is the positive structure schematic of first shell；
Fig. 7 is the structure schematic diagram of first shell；
Fig. 8 is the structure diagram of wide-angle locating part；
Fig. 9 is the structure diagram of separator；
Figure 10 is the general structure schematic diagram of micro-lens；
Figure 11 is the positive structure schematic of second shell；
Figure 12 is the structure schematic diagram of second shell；
Figure 13 is the structure diagram of microspur locating part.
Reference numeral：1st, wide-angle lens；11st, first shell；12nd, connecting portion；13rd, wide-angle mounting groove；131st, the first wide-angle
Mounting groove；132nd, the second wide-angle mounting groove；14th, separator mounting groove；2nd, micro-lens；21st, second shell；22nd, link slot；
23rd, threaded portion；24th, microspur mounting groove；25th, microspur locating part mounting groove；3rd, compound lens；31st, lens case；4th, lens group；41、
First lens；42nd, the second lens；5th, third lens；6th, ancillary clip；7th, wide-angle locating part；71st, the first groove；8th, separator；
9th, microspur locating part；91st, the second groove.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of attachment lens, as shown in Figure 1, including the wide-angle lens 1 being detachably connected and micro-lens 2, with reference to Fig. 3
Shown, wide-angle lens 1 includes the lens group 4 for being used to implement wide angle shot and the first shell 11 for mounted lens group 4；
Micro-lens 2 includes the third lens 5 for being used to implement microshot and the second shell 21 for installing third lens 5.
First shell 11 is detachably connected with lens group 4, and second shell 21 is detachably connected with third lens 5, is convenient for so as to reach
User replaces the purpose of lens.
With reference to shown in Fig. 1 and Fig. 2, above-mentioned wide-angle lens 1 and micro-lens 2 are cylindrical structure, and the two can form
Cylindrical structure is formed, i.e. the outside curve of micro-lens 2 is concordant with the outside curve edge of wide-angle lens 1.With reference to Fig. 7 institutes
Showing, one end of wide-angle lens 1 has been extended connecting portion 12, and connecting portion 12 is cylindrical structure, with reference to shown in Fig. 6, wide-angle lens 1
The other end offer wide-angle mounting groove 13 for mounted lens group 4；With reference to shown in Figure 11, one end of micro-lens 2 opens up
The link slot being used cooperatively with connecting portion 12 22 is useful for, link slot 22 is cylinder groove, with reference to shown in Figure 12, micro-lens 2
The other end has been extended threaded portion 23.Above-mentioned wide-angle lens 1 and the composition of micro-lens 2 have compound lens 3, and threaded portion 23 connects
It is connected to for compound lens 3 to be fixed on to the ancillary clip 6 at mobile lens, so as to fulfill wide-angle lens 1 and micro-lens 2
It is detachably connected and compound lens 3 and mobile lens is detachably connected.
In order to realize the first shell 11 of wide-angle lens 1 and being detachably connected for lens group 4, with reference to shown in Fig. 3 and Fig. 4,
Lens group 4 can be embedded in wide-angle mounting groove 13, with reference to shown in Fig. 6, be provided with and be used at the notch position of wide-angle mounting groove 13
The wide-angle locating part 7 of fixed lens group 4, wide-angle locating part 7 are connect with the inner thread of wide-angle mounting groove 13.
With reference to shown in Fig. 3 and Fig. 6, said lens group 4 includes the first lens 41 and the second lens 42 setting up and down, and
Wide-angle mounting groove 13 includes for the first wide-angle mounting groove 131 of the first lens 41 of placement and for placing the second lens 42
The second wide-angle mounting groove 132, the first wide-angle mounting groove 131 and the second wide-angle mounting groove 132 are circular trough, and the first wide-angle
Mounting groove 131 is coaxially opened up with the second wide-angle mounting groove 132, i.e., the diameter of the first wide-angle mounting groove 131 is pacified less than the second wide-angle
The diameter of tankage 132, and the two forms step structure, and cooperation is embedded so as to fulfill lens group 4 and first shell 11.
As shown in figure 8, above-mentioned wide-angle locating part 7 is circular ring structure, and the madial wall and wide-angle of the second wide-angle mounting groove 132
The lateral wall thread fitting of locating part 7, with reference to shown in Fig. 4, lens group 4 can be fixed by wide-angle locating part 7 to be installed in wide-angle
In slot 13；It is installed for the ease of user or dismantles wide-angle locating part 7, the wide-angle locating part 7 after installation is towards external one
The first groove 71 is offered on face, user can stir wide-angle locating part 7 by the first groove 71 and rotate.
In order to protect the mirror of the first lens 41 and the second lens 42 while the first lens 41 and the second lens 42 are separated
Face with reference to shown in Fig. 3 and Fig. 9, is provided with separator 8 between above-mentioned first lens, 41 and second lens 42, separator 8 is annulus
Structure；With reference to shown in Fig. 6, offer separator mounting groove 14 in first shell 11, separator mounting groove 14 for circular trough and with
Wide-angle mounting groove 13 coaxially opens up, i.e., separator mounting groove 14 respectively with the first wide-angle mounting groove 131 and the second wide-angle mounting groove
132 form hierarchic structure, and separator 8 can be embedded in separator mounting groove 14 and separate the first lens 41 of protection and the second lens
42。
As shown in figure 9, the annular side elevation of above-mentioned separator 8 is set as inclined-plane, with reference to shown in Fig. 5 and Fig. 6, work as separator
8 when being embedded in separator mounting groove 14, one side and the second wide-angle mounting groove 132 that 8 and second lens 42 of separator fit
Bottom surface it is coplanar, interference will not be generated to the installation of the second lens 42, be conducive to improve the tightness and smooth that lens group 4 is installed
Property.
In order to realize the second shell 21 of micro-lens 2 and being detachably connected for third lens 5, as shown in figure 11, open up
The one end for having the second shell 21 of link slot 22 coaxially offers microspur mounting groove 24, and third lens 5 can be embedded at microspur installation
In slot 24, with reference to shown in Figure 10, the microspur limiting for fixing third lens 5 is provided at the notch position of microspur mounting groove 24
Part 9, and microspur locating part 9 is connect with the inner thread of microspur mounting groove 24.
As shown in figure 11, the microspur locating part installation for installing microspur locating part 9 is offered in above-mentioned second shell 21
Slot 25, microspur locating part mounting groove 25 is circular trough, and microspur locating part mounting groove 25 is coaxially disposed with microspur mounting groove 24, i.e.,
The two forms step structure；With reference to shown in Figure 10 and Figure 13, microspur locating part 9 is set as circular ring structure, and microspur mounting groove 24
Madial wall and microspur locating part 9 lateral wall thread fitting, then the microspur locating part 9 after installing can compress third lens 5
In in microspur mounting groove 24, so as to fulfill being detachably connected for third lens 5.
Microspur locating part 9, as shown in figure 13, the microspur locating part 9 after installation are installed or dismantled for the ease of user
Offer the second groove 91 in one side outside, user can be stirred by the second groove 91 microspur locating part 9 rotate with
Dismounting or installation microspur locating part 9.
In order to protect camera lens, lens case 31, and lens case 31 and the outer wall mistake of first shell 11 are arranged with outside wide-angle lens 1
Cooperation of being full of is fixed.
The utility model is further elaborated with reference to specific action：
When user needs to carry out dismounting operation, first by ancillary clip 6 and compound lens 3 together at mobile lens
It removes, then dismantles ancillary clip 6, then separate micro-lens 2 and wide-angle lens 1, finally respectively to micro-lens 2 and wide-angle
The lens of camera lens 1 are dismantled；
Wide-angle lens 1：Wide-angle locating part 7 is stirred by the first groove 71, and by wide-angle locating part 7 from wide-angle locating part 7
It is taken out in mounting groove, then removes the second lens 42, then separator 8 is taken out, finally take out the first lens 41, so as to complete pair
The dismounting operation of wide-angle lens 1；
Micro-lens 2：Microspur locating part 9 is stirred, and microspur locating part 9 is pacified from microspur locating part by the second groove 91
It is taken out in tankage 25, then removes third lens 5, so as to complete the dismounting operation of micro-lens 2；
When user needs to carry out assembling operation, third lens 5 are embedded in microspur mounting groove 24, then by microspur
Locating part 9 is installed in microspur locating part mounting groove 25, so as to complete the assembling of micro-lens 2；
First lens 41 are embedded in the first wide-angle mounting groove 131, separator 8 is then installed on separator mounting groove
In 14, then the second lens 42 are embedded in the second wide-angle mounting groove 132, wide-angle locating part 7 is finally installed on the second wide-angle
At the notch position of mounting groove 132, so as to complete the assembling of wide-angle lens 1；
By the thread fitting of connecting portion 12 and link slot 22, the work of the assembling to micro-lens 2 and wide-angle lens 1 is completed
Compound lens 3 is fixed at mobile lens by industry finally by ancillary clip 6.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model by Patent Law.
Claims (10)
1. a kind of attachment lens, includes micro-lens（2）And wide-angle lens（1）, and the micro-lens（2）With wide-angle lens
（1）Thread fitting connects, it is characterised in that：The wide-angle lens（1）Include the lens group for being used to implement wide angle shot（4）With
And for mounted lens group（4）First shell（11）, the first shell（11）On offer to place lens group（4）'s
Wide-angle mounting groove（13）, the lens group（4）Wide-angle mounting groove is stacked and placed on before and after including（13）The first interior lens（41）With
Second lens（42）, and the first shell（11）On be provided with to limit lens group（4）It is detached from wide-angle mounting groove（13）'s
Wide-angle locating part（7）, the wide-angle locating part（7）With wide-angle mounting groove（13）Inner thread connection；
The micro-lens（2）Include the third lens for being used to implement microshot（5）And for installing third lens（5）
Second shell（21）, the second shell（21）On offer to place third lens（5）Microspur mounting groove（24）, and
The second shell（21）On be provided with to limit third lens（5）It is detached from microspur mounting groove（24）Microspur locating part（9）,
The microspur locating part（9）With microspur mounting groove（24）Inner thread connection.
2. a kind of attachment lens according to claim 1, it is characterised in that：The wide-angle mounting groove（13）Include and be used for
Place the first lens（41）The first wide-angle mounting groove（131）And for placing the second lens（42）The second wide-angle mounting groove
（132）, and the first wide-angle mounting groove（131）With the second wide-angle mounting groove（132）Coaxially open up；First lens（41）
With the second lens（42）Between be provided with separator（8）, the first wide-angle mounting groove（131）With the second wide-angle mounting groove
（132）Between be formed with separator mounting groove（14）, and the separator（8）With separator mounting groove（14）It is embedded cooperation.
3. a kind of attachment lens according to claim 2, it is characterised in that：The separator mounting groove（14）It is wide with first
Angle mounting groove（131）With the second wide-angle mounting groove（132）Coaxial arrangement, when the separator（8）It is embedded at separator mounting groove
（14）When interior, the separator（8）Close to the second lens（42）End face and the second wide-angle mounting groove（132）Bottom surface it is coplanar.
4. a kind of attachment lens according to claim 3, it is characterised in that：The separator mounting groove（14）For circle
Slot, and the separator（8）For circular ring structure, and separator（8）Annular side elevation be inclined-plane.
5. a kind of attachment lens according to claim 2, it is characterised in that：The second wide-angle mounting groove（132）For circle
Shape mounting groove, the wide-angle locating part（7）For circular ring structure, and the second wide-angle mounting groove（132）Madial wall and wide-angle
Locating part（7）Lateral wall thread fitting.
6. a kind of attachment lens according to claim 5, it is characterised in that：The wide-angle locating part（7）It is directed away from
Two lens（42）The first groove is offered in the one side in direction（71）.
7. a kind of attachment lens according to claim 1, it is characterised in that：The first shell（11）Upper be extended has
Connecting portion（12）, the second shell（21）On offer link slot（22）, and the link slot（22）With microspur mounting groove
（24）Coaxial arrangement；Work as micro-lens（2）With wide-angle lens（1）When being connected, the connecting portion（12）It is inserted into link slot（22）
Interior and and link slot（22）Thread fitting, and the micro-lens（2）Outside curve and wide-angle lens（1）Outside curve side
Edge is concordant.
8. a kind of attachment lens according to claim 7, it is characterised in that：The second shell（21）On offer and be used for
Microspur locating part is installed（9）Microspur locating part mounting groove（25）, and the microspur locating part mounting groove（25）It is installed with microspur
Slot（24）Coaxial arrangement, the microspur locating part（9）For circular ring structure, and the microspur mounting groove（24）Madial wall and microspur
Locating part（9）Lateral wall thread fitting.
9. a kind of attachment lens according to claim 8, it is characterised in that：The microspur locating part（9）It is directed away from
Three lens（5）The second groove is offered in the one side in direction（91）.
10. a kind of attachment lens according to claim 1, it is characterised in that：The micro-lens（2）And wide-angle lens
（1）Compound lens is formed with after connection（3）, the compound lens（3）It is connected with ancillary clip（6）, and the ancillary clip（6）
It is clamped and fastened at mobile lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721726305.6U CN207528999U (en) | 2017-12-12 | 2017-12-12 | A kind of attachment lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721726305.6U CN207528999U (en) | 2017-12-12 | 2017-12-12 | A kind of attachment lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207528999U true CN207528999U (en) | 2018-06-22 |
Family
ID=62578874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721726305.6U Active CN207528999U (en) | 2017-12-12 | 2017-12-12 | A kind of attachment lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207528999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110858020A (en) * | 2018-08-22 | 2020-03-03 | 宁波舜宇车载光学技术有限公司 | Detachable lens, assembling method thereof and optical imaging device |
-
2017
- 2017-12-12 CN CN201721726305.6U patent/CN207528999U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110858020A (en) * | 2018-08-22 | 2020-03-03 | 宁波舜宇车载光学技术有限公司 | Detachable lens, assembling method thereof and optical imaging device |
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