CN208636547U - A kind of lens module - Google Patents
A kind of lens module Download PDFInfo
- Publication number
- CN208636547U CN208636547U CN201821317806.3U CN201821317806U CN208636547U CN 208636547 U CN208636547 U CN 208636547U CN 201821317806 U CN201821317806 U CN 201821317806U CN 208636547 U CN208636547 U CN 208636547U
- Authority
- CN
- China
- Prior art keywords
- barrel
- lens module
- lens
- outer edge
- edge surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to field of optical lens, disclose a kind of lens module.In the utility model, the lens module includes at least one eyeglass for having the barrel of accommodating space and being contained in the accommodating space, the barrel includes forming the first lens barrel of light hole and being threadedly engaged the second fixed lens barrel with first lens barrel, first lens barrel includes forming the first barrel of the part accommodating space and from first barrel along perpendicular to the horizontal-extending extension of optical axis direction, the extension includes the outer edge surface far from first barrel, close object side and the upper surface to connect with the outer edge surface, the outer edge surface is equipped with the clamping face to connect with the upper surface, the vertical range of the clamping face to the optical axis is less than the outer edge surface to the vertical range of the optical axis.Lens module provided by the utility model is easily assembled to.
Description
Technical field
The utility model relates to field of optical lens, in particular to a kind of lens module.
Background technique
With the continuous development of science and technology, various kinds of equipment is provided with lens module, as driving safety existing for automobile
Hidden danger, the on-vehicle lens being equipped on a vehicle.On-vehicle lens in the prior art include more in barrel and barrel
A eyeglass.
The utility model inventors have found that following problem exists in the prior art: in an assembling process, on-vehicle lens
All parts are not easy to grab, fix, and on-vehicle lens is caused to be not easy to assemble.Therefore, it is necessary to propose a kind of new lens module
To solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of lens modules, are easily assembled to.
In order to solve the above technical problems, the embodiments of the present invention provides a kind of lens module, comprising:
Barrel with accommodating space and at least one eyeglass being contained in the accommodating space, the camera lens include
It forms the first lens barrel of light hole and is threadedly engaged the second fixed lens barrel with first lens barrel, first lens barrel includes shape
At the first barrel of the part accommodating space and from first barrel along perpendicular to the horizontal-extending extension of optical axis direction
Portion, the extension include outer edge surface, close object side and the upper surface to connect with the outer edge surface of separate first barrel,
The outer edge surface is equipped with the clamping face to connect with the upper surface, and the vertical range of the clamping face to the optical axis is less than institute
State outer edge surface to the optical axis vertical range.
The utility model embodiment in terms of existing technologies, using the first lens barrel presses eyeglass in the second lens barrel
On, to realize the fixation between eyeglass and barrel, so that the fixed structure between the first lens barrel and eyeglass is firm；First lens barrel
The outer edge surface of the first barrel be equipped with the clamping face that connects with upper surface, the vertical range of clamping face to optical axis is less than outer edge surface
To the vertical range of optical axis, such setting can be such that jig is held on clamping face in assembling, convenient for mounter to first
Lens barrel such as is grabbed, is positioned at the operation, and then is easily assembled to lens module.
In addition, the extension further includes neighbouring image side and the lower surface that connects with the outer edge surface, the clamping face with
The lower surface connects.The area that can increase the section is arranged such, to increase on first lens barrel for jig
The fixed region area of clamping operates convenient for the first lens barrel being grabbed, being positioned and assemble etc..
In addition, the lens module further includes the card slot being recessed from the outer edge surface towards the optical axis direction, the card slot
Bottom surface be the clamping face.
In addition, the quantity of the card slot be it is multiple, multiple card slots are arranged at equal intervals on the outer ring surface.So set
The uniform force that can guarantee on the first lens barrel is set, the first lens barrel is detached from the clamping of jig when preventing from assembling.
In addition, the clamping face is the section for being parallel to optical axis.
In addition, the quantity of the section be it is multiple, multiple sections are arranged at equal intervals on the outer ring surface.
In addition, the section is plane.Being arranged such can be to avoid the first lens barrel when assembling and the jig for gripping frame
Between opposite sliding occurs.
In addition, the lens module further includes the sealing ring pressed between the barrel and first eyeglass.Such as
This setting can guarantee that the first eyeglass is combined closely with barrel, and the first eyeglass is avoided to loosen, while prevent the miscellaneous of the external world
Matter enters barrel, to improve the reliability and leakproofness of the lens module.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the lens module provided according to the utility model first embodiment；
Fig. 2 is the cross-sectional view of the lens module provided according to the utility model first embodiment；
Fig. 3 is the top view of the lens module provided according to the utility model first embodiment；
Fig. 4 is the schematic perspective view of the lens module provided according to the utility model second embodiment；
Fig. 5 is the top view of the lens module provided according to the utility model second embodiment.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Each embodiment of type is explained in detail.However, it will be understood by those skilled in the art that each in the utility model
In embodiment, many technical details are proposed in order to make reader more fully understand the utility model.But even if without this
A little technical details and various changes and modifications based on the following respective embodiments, also may be implemented each claim of the utility model
Technical solution claimed.
The first embodiment of the utility model is related to a kind of lens module 100, as shown in Figures 1 and 2.
Lens module 100 includes the barrel 1 with accommodating space 10 and at least one mirror for being contained in accommodating space 10
Piece 2, barrel 1 include forming the first lens barrel 3 of light hole 30 and being threadedly engaged the second fixed lens barrel 11 with the first lens barrel 3,
First lens barrel 3 includes forming the first barrel 32 of part accommodating space 10 and from the first barrel 32 along perpendicular to the optical axis side OO`
To horizontal-extending extension 33, extension 33 includes outer edge surface 331, neighbouring object side and and outer edge surface far from the first barrel 32
331 upper surfaces 332 to connect, outer edge surface 331 are equipped with the clamping face 333 to connect with upper surface 332, and clamping face 333 arrives optical axis
The vertical range of OO` is less than the vertical range that outer edge surface 331 arrives optical axis OO`.
The utility model embodiment in terms of existing technologies, using the first lens barrel 3 presses eyeglass 2 in the second mirror
On cylinder 11, to realize the fixation between eyeglass 2 and barrel 1, so that the fixed structure between the first lens barrel 3 and eyeglass 2 is firm；
The outer edge surface 331 of first barrel 32 of the first lens barrel 3 is equipped with the clamping face 333 to connect with upper surface 332, and clamping face 333 arrives
The vertical range of optical axis OO` is less than the vertical range that outer edge surface 331 arrives optical axis OO`, and such setting can make jig in assembling
It is held on clamping face 333, the operation such as is grabbed, positioned to the first lens barrel 3 convenient for mounter, and then make lens module
100 are easily assembled to.
The realization details of present embodiment is specifically described below, the following contents is only for convenience of the realization for understanding offer
Details, rather than implement the necessary of this programme.
In present embodiment, extension 33 further includes neighbouring image side and the lower surface 334 that connects with outer edge surface 331, clamping
Face 333 connects with lower surface 334.The area of clamping face 333 can be increased by being arranged such, thus increase on the first lens barrel 3 for
The fixed region area of jig clamping operates convenient for the first lens barrel 3 being grabbed, being positioned and assemble etc..
Specifically, lens module 100 further includes the card slot 4 being recessed from outer edge surface 331 towards the direction optical axis OO`, card slot 4
Bottom surface 40 is clamping face 333.
It is noted that in the present embodiment, as shown in figure 3, the quantity of card slot 4 be it is multiple, multiple card slots 4 are outside
It is arranged at equal intervals on edge face 331.The uniform force that can guarantee on the first lens barrel 3 is arranged such, avoids the first lens barrel 3 and jig
Between loosen, prevent assembling when the first lens barrel 3 be detached from jig clamping.It should be noted that in the present embodiment, the
4 quantity of card slot on one lens barrel 3 is four, in practical application, and 4 quantity of card slot on the first lens barrel 3 is also possible to two, three
It is a, even more.
The second embodiment of the utility model is related to a kind of lens module 200.Second embodiment and the first embodiment party
Formula is roughly the same, is in place of the main distinction: in the first embodiment, clamping face 333 is card slot 4.And in the utility model
In second embodiment, as shown in Figures 4 and 5, clamping face 333 is section 5.In addition, it will be understood by those skilled in the art that
Two embodiments can achieve technical effect same as the first embodiment.
It should be noted that in the present embodiment, the quantity of section 5 be it is multiple, multiple sections 5 are on outer edge surface 331
It is arranged at equal intervals.The uniform force that can guarantee on the first lens barrel 3 is arranged such, avoids occurring between the first lens barrel 3 and jig
It loosens, the first lens barrel 3 is detached from the clamping of jig when preventing from assembling.It should be noted that in the present embodiment, the first lens barrel 3
On 5 quantity of section be four, in practical application, 5 quantity of section on the first lens barrel 3 be also possible to two, three, even
More.
More preferably, lens module 200 further includes the sealing ring 6 pressed between barrel 1 and the first eyeglass 2, to guarantee
First eyeglass 2 is combined closely with barrel 1, and the first eyeglass 2 is avoided to loosen, while preventing extraneous impurity from entering barrel
1, to improve the reliability and leakproofness of lens module 100.
It should be noted that in the present embodiment, the first lens barrel 3 is the thread cap for offering a glue groove, and when installation can
First the first eyeglass 2 to be assembled on the first lens barrel 3, then sealing ring 6 is assembled on barrel 1, utilizes jig clamping the
First lens barrel 3 is threaded to fix with barrel 1, the first lens barrel 3 and barrel can be realized by one lens barrel 3 from the object side of barrel 1
1 close connection；The progress dispensing of thermosetting glue (not shown) is filled in the point glue groove of the first lens barrel 3 later to fix, thus excellent
Change the sealing performance of lens module 100.
It will be understood by those skilled in the art that the respective embodiments described above are to realize the specific implementation of the utility model
Example, and in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit of the utility model
And range.
Claims (8)
1. a kind of lens module, the lens module includes having the barrel of accommodating space and being contained in the accommodating space
At least one eyeglass, which is characterized in that the barrel include to be formed light hole the first lens barrel and with first lens barrel
It is threadedly engaged the second fixed lens barrel, first lens barrel includes forming the first barrel of the part accommodating space and from institute
The first barrel is stated along perpendicular to the horizontal-extending extension of optical axis direction, the extension includes outer far from first barrel
Edge face, close object side and the upper surface to connect with the outer edge surface, the outer edge surface are equipped with the folder to connect with the upper surface
Face is held, the vertical range of the clamping face to the optical axis is less than the outer edge surface to the vertical range of the optical axis.
2. lens module according to claim 1, which is characterized in that the extension further include neighbouring image side and with it is described
The lower surface that outer edge surface connects, the clamping face connect with the lower surface.
3. lens module according to claim 2, which is characterized in that the lens module further includes from the outer edge surface court
The card slot of the optical axis direction recess, the bottom surface of the card slot are the clamping face.
4. lens module according to claim 3, which is characterized in that the quantity of the card slot is multiple, multiple cards
Slot is arranged at equal intervals on the outer edge surface.
5. lens module according to claim 2, which is characterized in that the clamping face is the section for being parallel to optical axis.
6. lens module according to claim 5, which is characterized in that the quantity of the section be it is multiple, it is multiple described to cut
Face is arranged at equal intervals on the outer edge surface.
7. lens module according to claim 6, which is characterized in that the section is plane.
8. lens module according to claim 7, which is characterized in that the lens module further includes pressure holding described second
Sealing ring between lens barrel and the eyeglass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821317806.3U CN208636547U (en) | 2018-08-15 | 2018-08-15 | A kind of lens module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821317806.3U CN208636547U (en) | 2018-08-15 | 2018-08-15 | A kind of lens module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208636547U true CN208636547U (en) | 2019-03-22 |
Family
ID=65741650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821317806.3U Expired - Fee Related CN208636547U (en) | 2018-08-15 | 2018-08-15 | A kind of lens module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208636547U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021000167A1 (en) * | 2019-06-30 | 2021-01-07 | 瑞声光学解决方案私人有限公司 | Lens module and electronic device |
| WO2021013100A1 (en) * | 2019-07-19 | 2021-01-28 | 华为技术有限公司 | Camera lens, camera module, and electronic device |
-
2018
- 2018-08-15 CN CN201821317806.3U patent/CN208636547U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021000167A1 (en) * | 2019-06-30 | 2021-01-07 | 瑞声光学解决方案私人有限公司 | Lens module and electronic device |
| WO2021013100A1 (en) * | 2019-07-19 | 2021-01-28 | 华为技术有限公司 | Camera lens, camera module, and electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200428 Address after: No. 8, 2 floor, 85 Cavendish Science Park Avenue, Singapore Patentee after: Raytheon solutions Pte. Ltd. Address before: No. 8, 2 floor, 85 Cavendish Science Park Avenue, Singapore Patentee before: AAC TECHNOLOGIES Pte. Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 |