CN208721863U - A kind of high-accuracy camera shooting head lens barrel - Google Patents
A kind of high-accuracy camera shooting head lens barrel Download PDFInfo
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- CN208721863U CN208721863U CN201820962305.4U CN201820962305U CN208721863U CN 208721863 U CN208721863 U CN 208721863U CN 201820962305 U CN201820962305 U CN 201820962305U CN 208721863 U CN208721863 U CN 208721863U
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- Prior art keywords
- pedestal
- lens barrel
- seat
- camera shooting
- shooting head
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Abstract
The utility model discloses a kind of high-accuracy camera shooting head lens barrels, including pedestal, midfoot support seat, upper set and side seat, wherein, pedestal, midfoot support seat, upper set and side seat are integrated die cast, in the middle part upper end of pedestal, side seat is uniformly arranged on the four corners of pedestal for midfoot support seat and upper sleeve forming；The lower end of pedestal forms pedestal locating slot, and integrally formed with trapping, the periphery trapped uniformly forms several positioning inserted blocks in pedestal locating slot centre；It is machined with scalariform inner hole through CNC inside midfoot support seat, scalariform inner hole section is circle, and internal bore radius successively decreases step by step from top to bottom；The interior outer surface of whole lens barrel passes through surface anodization processing.The utility model is structurally reasonable, and product size precision is high, can carry out stablizing installation support to high-definition camera；The lens barrel product not only stable accuracy, applied widely, and production is high, can reduce cost for producer, economize on resources.
Description
Technical field:
The utility model relates to lens barrel unit technical fields, and in particular to a kind of high-accuracy camera shooting head lens barrel.
Background technique:
With the demand that the progress and people of science and technology go on a journey to safety, entire automobile industry is all in the master of research and development automobile at present
Dynamic security system (ADAS) and pilotless automobile, these technologies require high-accuracy, high-resolution camera, and above-mentioned camera
The lens barrel of fine structure is required to support fixation.In the prior art, due to many factors of structure design and processing technology
Limitation, the measure of precision of lens barrel are unable to satisfy necessary requirement, and therefore, the measure of precision of camera is also just related to be affected,
It is unable to satisfy high definition demand.In summary, how to design the high camera shooting head lens barrel of a kind of stable structure, precision be we at present
The technical issues that need to address.
Utility model content:
The purpose of this utility model provides a kind of high-accuracy camera shooting head lens barrel aiming at the deficiencies in the prior art.
The technology solution of the utility model is as follows:
A kind of high-accuracy camera shooting head lens barrel comprising pedestal, midfoot support seat, upper set and side seat, wherein pedestal, in
Portion's support base, upper set and side seat are integrated die cast, midfoot support seat and upper sleeve forming in the middle part upper end of pedestal, side seat
It is uniformly arranged on the four corners of pedestal；
The lower end of pedestal forms pedestal locating slot, and integrally formed with trapping, that traps is outer in pedestal locating slot centre
It encloses and uniformly forms several positioning inserted blocks；
The lower end of pedestal forms the first side wall and the second side wall, the baseplane of the first side wall and the baseplane of pedestal and side
The baseplane of seat is in same plane, and the second side wall baseplane is located at the lower part of the first side wall baseplane；
There are two side seat fixation holes for symmetrical molding on side seat；Side has been separately formed on two side seats in diagonal form setting
Seat first positioning hole and side seat second location hole；
The four corners of pedestal form pedestal fixation hole；
It is machined with scalariform inner hole through CNC inside midfoot support seat, scalariform inner hole section is circle, and inner hole half from top to bottom
Diameter successively decreases step by step；
Above set inside is machined with upper set screw socket through CNC；
Big reinforcing rib and small reinforcing rib are formed between midfoot support seat and pedestal；Big reinforcing rib quantity is four, is all provided with
It is placed in the outside of midfoot support seat, and opposes and is arranged with the position of side seat；Small reinforcing rib is symmetricly set on adjacent two greatly
Between strengthening tendons；
The interior outer surface of whole lens barrel passes through surface anodization processing.
In manufacturing process, all components integrated die-casting is formed, subsequent product successively passes through Sheet Metal Forming Technology, CNC adds
Work technique, blasting craft and anodized, the finished size precision completed the process can achieve+0.01mm to-
0.00mm fully meets the required precision of high-accuracy camera shooting head lens barrel.
The utility model has the beneficial effects that: the utility model is structurally reasonable, product size precision is high, can be to high definition
Camera carries out stablizing installation support；The lens barrel product not only stable accuracy, applied widely, and production is high, Neng Gouwei
Producer reduces cost, economizes on resources.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the bottom substance schematic diagram of the utility model；
Fig. 3 is the overlooking structure diagram of the utility model.
Specific embodiment:
It is right with reference to the accompanying drawing in order to keep the above objects, features, and advantages of the utility model more obvious and easy to understand
Specific embodiment of the present utility model is described in detail.
As shown in Figure 1-3, a kind of high-accuracy camera shooting head lens barrel comprising pedestal 11, midfoot support seat 10, upper set 12 and
Side seat 13, wherein pedestal 11, midfoot support seat 10, upper set 12 and side seat 13 are integrated die cast, 10 He of midfoot support seat
Above set 12 takes shape in the middle part upper end of pedestal 11, and side seat 13 is uniformly arranged on the four corners of pedestal 11；
The lower end of pedestal 11 forms pedestal locating slot 111, and 111 centre of pedestal locating slot is integrally formed with trapping
14, trap 14 periphery uniformly form several positioning inserted blocks 15；
The lower end of pedestal 11 forms the first side wall 16 and the second side wall 17, baseplane and the pedestal 11 of the first side wall 16
Baseplane and the baseplane of side seat 13 are in same plane, and 17 baseplane of the second side wall is located under 16 baseplane of the first side wall
Portion；
There are two side seat fixation holes 130 for symmetrical molding on side seat 13；On two side seats 13 in diagonal form setting respectively
Form side seat first positioning hole 131 and side seat second location hole 132；
The four corners of pedestal 11 form pedestal fixation hole 110；
Be machined with scalariform inner hole 100 through CNC inside midfoot support seat 10,100 section of scalariform inner hole is circle, and from up to
Lower internal bore radius successively decreases step by step；
Above 12 inside of set is machined with upper set screw socket 120 through CNC；
Big reinforcing rib 21 and small reinforcing rib 22 are formed between midfoot support seat 10 and pedestal 11；Big 21 quantity of reinforcing rib is four
It is a, it is all set in the outside of midfoot support seat 10, and oppose and be arranged with the position of side seat 13；Small reinforcing rib 22 is symmetricly set on
Between the big reinforcing rib 21 of adjacent two；
The interior outer surface of whole lens barrel passes through surface anodization processing.
In manufacturing process, all components integrated die-casting is formed, subsequent product successively passes through Sheet Metal Forming Technology, CNC adds
Work technique, blasting craft and anodized, the finished size precision completed the process can achieve+0.01mm to-
0.00mm fully meets the required precision of high-accuracy camera shooting head lens barrel.
The embodiment is rather than limited the present invention the utility model is illustrated.Any this field
Technical staff can modify to the embodiment under the spirit and scope without prejudice to the utility model, therefore this is practical
Novel rights protection scope, should be as listed by the claim of the utility model.
Claims (8)
1. a kind of high-accuracy camera shooting head lens barrel, it is characterised in that: including pedestal (11), midfoot support seat (10), upper set (12) with
And side seat (13), wherein pedestal (11), midfoot support seat (10), upper set (12) and side seat (13) are integrated die cast, in
Portion's support base (10) and upper set (12) take shape in the middle part upper end of pedestal (11), and side seat (13) is uniformly arranged on the four of pedestal (11)
At angle；
The lower end of pedestal (11) forms pedestal locating slot (111), and pedestal locating slot (111) centre is integrally formed with trapping
(14), the peripheral of (14) of trapping uniformly forms several positioning inserted blocks (15)；The lower end of pedestal (11) forms the first side wall
(16) and the second side wall (17).
2. a kind of high-accuracy camera shooting head lens barrel according to claim 1, it is characterised in that: the baseplane of the first side wall (16)
It is in same plane with the baseplane of pedestal (11) and the baseplane of side seat (13), the second side wall (17) baseplane is located at the first side
Enclose the lower part of (16) baseplane.
3. a kind of high-accuracy camera shooting head lens barrel according to claim 1, it is characterised in that: there is symmetrical molding on side seat (13)
Two side seat fixation holes (130)；Side seat first positioning hole has been separately formed on two side seats (13) in diagonal form setting
(131) and side seat second location hole (132).
4. a kind of high-accuracy camera shooting head lens barrel according to claim 1, it is characterised in that: the four corners of pedestal (11) at
Type has pedestal fixation hole (110).
5. a kind of high-accuracy camera shooting head lens barrel according to claim 1, it is characterised in that: warp inside midfoot support seat (10)
CNC is machined with scalariform inner hole (100), and scalariform inner hole (100) section is circle, and internal bore radius successively decreases step by step from top to bottom.
6. a kind of high-accuracy camera shooting head lens barrel according to claim 1, it is characterised in that: add on the inside of upper set (12) through CNC
Work has upper set screw socket (120).
7. a kind of high-accuracy camera shooting head lens barrel according to claim 1, it is characterised in that: midfoot support seat (10) and pedestal
(11) big reinforcing rib (21) and small reinforcing rib (22) are formed between；Big reinforcing rib (21) quantity is four, is all set in middle part
The outside of support base (10), and oppose and be arranged with the position of side seat (13)；Small reinforcing rib (22) is symmetricly set on adjacent two
Between big reinforcing rib (21).
8. a kind of high-accuracy camera shooting head lens barrel according to claim 1, it is characterised in that: its interior outer surface passes through table
Surface anode oxidation processes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820962305.4U CN208721863U (en) | 2018-06-22 | 2018-06-22 | A kind of high-accuracy camera shooting head lens barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820962305.4U CN208721863U (en) | 2018-06-22 | 2018-06-22 | A kind of high-accuracy camera shooting head lens barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208721863U true CN208721863U (en) | 2019-04-09 |
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ID=65971817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820962305.4U Active CN208721863U (en) | 2018-06-22 | 2018-06-22 | A kind of high-accuracy camera shooting head lens barrel |
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| Country | Link |
|---|---|
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110673289A (en) * | 2019-09-03 | 2020-01-10 | 福建福光股份有限公司 | Low-cost general type buckle formula M12 interface lens base |
-
2018
- 2018-06-22 CN CN201820962305.4U patent/CN208721863U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110673289A (en) * | 2019-09-03 | 2020-01-10 | 福建福光股份有限公司 | Low-cost general type buckle formula M12 interface lens base |
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