CN216407404U - On-vehicle camera lens is with seamless pipe of free cutting aluminium oxide - Google Patents
On-vehicle camera lens is with seamless pipe of free cutting aluminium oxide Download PDFInfo
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- CN216407404U CN216407404U CN202122757680.XU CN202122757680U CN216407404U CN 216407404 U CN216407404 U CN 216407404U CN 202122757680 U CN202122757680 U CN 202122757680U CN 216407404 U CN216407404 U CN 216407404U
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Abstract
The utility model discloses a free-cutting alumina seamless tube for a vehicle-mounted lens, which comprises a first seamless aluminum tube and a second seamless aluminum tube, wherein the end part of the first seamless aluminum tube is communicated with the second seamless aluminum tube, an internal thread is arranged on the inner wall of one end of the first seamless aluminum tube, a compression ring is fixed at the end part of the first seamless aluminum tube provided with the internal thread, the second seamless aluminum tube comprises an installation tube, an external threaded tube and a sealing tube, one end of the installation tube is connected with the sealing tube, the sealing tube is internally provided with the external threaded tube matched with the internal thread in the first seamless aluminum tube in a threaded manner, one end of the external threaded tube is communicated and fixed with the second seamless aluminum tube, and the compression ring is inserted in the sealing tube. The utility model can improve the sealing performance during later assembly and use, ensure the service life of the vehicle-mounted lens and improve the stability during assembly.
Description
Technical Field
The utility model relates to the technical field of vehicle-mounted lenses, in particular to a free-cutting aluminum oxide seamless tube for a vehicle-mounted lens.
Background
The seamless tube is a long-strip steel material with a hollow section and no seam at the periphery, the existing seamless tube needs to be used in the processing of the vehicle-mounted lens, the existing vehicle-mounted lens is additionally provided with the lens, but the seamless tube for assembling the traditional vehicle-mounted lens needs to meet the sealing performance of the vehicle-mounted lens, meanwhile, the seamless tube needs to meet the requirements of different calibers at two ends, and a gap exists between the traditional assemblies, so that the sealing performance is easy to be poor.
Therefore, a free-cutting aluminum oxide seamless tube for the vehicle-mounted lens is needed, the sealing performance during later assembly and use can be improved, the service life of the vehicle-mounted lens is ensured, and the stability during assembly is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a free-cutting alumina seamless tube for a vehicle-mounted lens, aiming at solving the problems that the existing seamless tube for assembling the vehicle-mounted lens needs to meet the sealing property of the vehicle-mounted lens, the seamless tube needs to meet the requirements of different calibers at two ends, and the traditional assembly has a gap, so that the sealing property is poor.
The utility model is realized by the following steps:
the utility model provides a vehicular camera lens is with seamless pipe of free cutting aluminium oxide, including first seamless aluminum pipe and the seamless aluminum pipe of second, the tip intercommunication of first seamless aluminum pipe has the seamless aluminum pipe of second, the internal thread has been seted up on the one end inner wall of first seamless aluminum pipe, first seamless aluminum pipe is seted up there is the internal screw thread end fixing and is had the clamping ring, the seamless aluminum pipe of second is including installation pipe, external screw thread pipe and stand pipe, the one end of installation pipe is connected with the stand pipe, stand pipe internally mounted have with the external screw thread pipe of the interior screw thread screw-thread fit in the first seamless aluminum pipe, external screw thread pipe one end is fixed with the seamless aluminum pipe intercommunication of second, the inside grafting of stand pipe has the clamping ring.
Furthermore, the inner circumference of the sealing tube is provided with a pressure pad which is fixedly connected with the sealing tube.
And then be provided with the pressure pad through on the interior circumference of sealed tube, pressure pad and sealed tube fixed connection, the pressure pad adopts rubber to make for the sealed clearance of holding the shutoff sealed tube and clamping ring of pressing, keeps the leakproofness.
Furthermore, a clamping groove is formed in the inner wall of the installation tube, a lens is installed in the clamping groove, and a sealing gasket is installed between the clamping groove and the lens.
And then through having seted up the draw-in groove on the inner wall of installation pipe, install the camera lens in the draw-in groove, install sealed the pad between draw-in groove and the camera lens, utilize sealed pad to press and hold the clearance between shutoff draw-in groove and the camera lens, keep the leakproofness of installation.
Furthermore, a fixing sleeve ring is arranged outside the first seamless aluminum pipe, and the fixing sleeve ring is sleeved on the outer circumference of the first seamless aluminum pipe.
And then have fixed lantern ring through the externally mounted of first seamless aluminum pipe, fixed lantern ring cover is established on the outer circumference of first seamless aluminum pipe, conveniently sets up fixed lantern ring according to the installation demand and is used for the supplementary on-vehicle camera lens of installation.
Furthermore, the inside of the fixed lantern ring is uniformly and vertically provided with a plurality of anti-slip strips along the outer circumference direction, and the anti-slip strips are fixedly connected with the inner circumference of the fixed lantern ring.
And then the even vertical many antislip strips that are provided with of outer circumferencial direction through the inside of the fixed lantern ring, many antislip strips and the interior circumference fixed connection of the fixed lantern ring avoid appearing rotating in the use.
Furthermore, a plurality of fixing blocks are vertically fixed on the outer circumference of the fixing sleeve ring.
And then vertically be fixed with the polylith fixed block on the outer circumference through the fixed lantern ring, the later stage of being convenient for is supplementary to be installed.
Compared with the prior art, the utility model has the beneficial effects that: when the free-cutting aluminum oxide seamless tube for the vehicle-mounted lens is used, the lens is installed in the second seamless aluminum tube during use, then the external thread cylinder on the second seamless aluminum tube is assembled on the internal thread in the first seamless aluminum tube in a threaded mode, the first seamless aluminum tube and the second seamless aluminum tube are assembled, and the first seamless aluminum tube and the second seamless aluminum tube are tightly pressed and inserted in the sealing tube through the pressing ring to be tightly pressed and pressed to form a gasket, so that sealing and fixing are achieved, sealing performance during later assembly and use can be improved, service life of the vehicle-mounted lens is guaranteed, stability during assembly is improved, and the problems that the sealing performance of the vehicle-mounted lens is required to be met by the existing seamless tube for assembling the vehicle-mounted lens, meanwhile, the calibers of two ends are different, gaps exist between traditional assemblies, and poor sealing performance is easily caused are solved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of an exploded structure of the present invention;
FIG. 3 is a schematic structural view of a first seamless aluminum pipe in an embodiment of the utility model;
FIG. 4 is a schematic structural view of a second seamless aluminum pipe in an embodiment of the utility model.
In the figure: 1. a first seamless aluminum tube; 11. an internal thread; 12. pressing a ring; 13. a fixed collar; 14. anti-slip strips; 15. a fixed block; 2. a second seamless aluminum tube; 21. installing a pipe; 22. an externally threaded tube; 23. a sealing tube; 24. a pressure pad; 25. a card slot; 26. a gasket; 27. and (5) a lens.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1, 2, 3 and 4, a free-cutting alumina seamless tube for a vehicle-mounted lens includes a first seamless aluminum tube 1 and a second seamless aluminum tube 2, an end portion of the first seamless aluminum tube 1 is communicated with the second seamless aluminum tube 2, an inner thread 11 is formed on an inner wall of one end of the first seamless aluminum tube 1, a clamping ring 12 is fixed on an end portion of the first seamless aluminum tube 1 where the inner thread 11 is formed, the second seamless aluminum tube 2 includes an installation tube 21, an outer thread tube 22 and a sealing tube 23, one end of the installation tube 21 is connected with the sealing tube 23, the outer thread tube 22 in threaded fit with the inner thread 11 in the first seamless aluminum tube 1 is installed inside the sealing tube 23, one end of the outer thread tube 22 is communicated and fixed with the second seamless aluminum tube 2, and the clamping ring 12 is inserted inside the sealing tube 23.
Furthermore, when the automotive lens free-cutting aluminum oxide seamless tube is used, the lens 27 is installed in the second seamless aluminum tube 2 during use, then the external thread cylinder 22 on the second seamless aluminum tube 2 is assembled on the internal thread 11 in the first seamless aluminum tube 1 in a threaded mode, the first seamless aluminum tube 1 and the second seamless aluminum tube 2 are pressed and inserted in the sealing tube 23 through the pressing ring 12 to press the pressing pad 24 for realizing sealing and fixing, so that the sealing performance during later assembly and use can be improved, the service life of the automotive lens is guaranteed, and the stability during assembly is improved.
Referring to fig. 4, a pressure pad 24 is disposed on the inner circumference of the sealing tube 23, and the pressure pad 24 is fixedly connected to the sealing tube 23.
Furthermore, a pressure pad 24 is arranged on the inner circumference of the sealing tube 23, the pressure pad 24 is fixedly connected with the sealing tube 23, and the pressure pad 24 is made of rubber and is used for sealing, pressing and plugging a gap between the sealing tube 23 and the pressure ring 12 to keep the sealing performance.
Referring to fig. 4, a locking groove 25 is formed on an inner wall of the mounting tube 21, a lens 27 is mounted in the locking groove 25, and a sealing gasket 26 is mounted between the locking groove 25 and the lens 27.
Furthermore, a clamping groove 25 is formed in the inner wall of the mounting tube 21, a lens 27 is mounted in the clamping groove 25, a sealing gasket 26 is mounted between the clamping groove 25 and the lens 27, and a gap between the clamping groove 25 and the lens 27 is pressed and sealed by the sealing gasket 26 to keep the mounting tightness.
Referring to fig. 3, a fixing collar 13 is mounted on the exterior of the first seamless aluminum pipe 1, and the fixing collar 13 is sleeved on the outer circumference of the first seamless aluminum pipe 1.
And then through the externally mounted fixed lantern ring 13 of first seamless aluminum pipe 1, fixed lantern ring 13 cover is established on the outer circumference of first seamless aluminum pipe 1, conveniently sets up fixed lantern ring 13 according to the installation demand and is used for the supplementary on-vehicle camera lens of installation.
Referring to fig. 3, a plurality of anti-slip strips 14 are uniformly and vertically arranged inside the fixing collar 13 along the outer circumferential direction, and the plurality of anti-slip strips 14 are fixedly connected with the inner circumference of the fixing collar 13.
And then evenly vertically be provided with many antislip strips 14 along the outer circumference direction through the inside of fixed lantern ring 13, many antislip strips 14 and the interior circumference fixed connection of fixed lantern ring 13 avoid appearing rotating in the use.
Referring to fig. 3, a plurality of fixing blocks 15 are vertically fixed on the outer circumference of the fixing collar 13.
And then vertically be fixed with polylith fixed block 15 on the outer circumference through fixed lantern ring 13, the later stage of being convenient for is supplementary to be installed.
The working principle is as follows: when the automotive lens free-cutting alumina seamless tube is used, the lens 27 is installed in the second seamless aluminum tube 2, then the external thread cylinder 22 on the second seamless aluminum tube 2 is assembled on the internal thread 11 in the first seamless aluminum tube 1 in a threaded mode, the first seamless aluminum tube 1 and the second seamless aluminum tube 2 are pressed and inserted in the sealing tube 23 through the pressing ring 12, and the pressing pad 24 is pressed and inserted, so that sealing and fixing are achieved.
The device obtained by the design can basically meet the requirements of improving the sealing performance during later assembly and use, ensuring the service life of the vehicle-mounted lens and improving the stability during assembly, but the designer further improves the device by aiming at further perfecting the function.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a vehicle-mounted camera lens is with seamless pipe of free cutting alumina which characterized in that: comprises a first seamless aluminum pipe (1) and a second seamless aluminum pipe (2), wherein the end part of the first seamless aluminum pipe (1) is communicated with the second seamless aluminum pipe (2), an inner thread (11) is arranged on the inner wall of one end of the first seamless aluminum pipe (1), a press ring (12) is fixed at the end part of the first seamless aluminum pipe (1) provided with the internal thread (11), the second seamless aluminum pipe (2) comprises a mounting pipe (21), an external thread pipe (22) and a sealing pipe (23), one end of the mounting pipe (21) is connected with a sealing pipe (23), an external thread pipe (22) which is in threaded fit with the internal thread (11) in the first seamless aluminum pipe (1) is arranged in the sealing pipe (23), one end of the external threaded pipe (22) is communicated and fixed with the second seamless aluminum pipe (2), and the pressing ring (12) is inserted into the sealing pipe (23).
2. The free-cutting alumina seamless tube for the vehicle-mounted lens according to claim 1, wherein a pressure pad (24) is arranged on the inner circumference of the sealing tube (23), and the pressure pad (24) is fixedly connected with the sealing tube (23).
3. The free-cutting aluminum oxide seamless tube for the vehicle-mounted lens as claimed in claim 1, wherein a clamping groove (25) is formed in an inner wall of the mounting tube (21), a lens (27) is mounted in the clamping groove (25), and a sealing gasket (26) is mounted between the clamping groove (25) and the lens (27).
4. The free-cutting alumina seamless tube for the vehicle-mounted lens according to claim 1, characterized in that a fixing collar (13) is mounted outside the first seamless aluminum tube (1), and the fixing collar (13) is sleeved on the outer circumference of the first seamless aluminum tube (1).
5. The free-cutting alumina seamless tube for the vehicle-mounted lens according to claim 4, wherein a plurality of anti-slip strips (14) are uniformly and vertically arranged in the outer circumferential direction in the fixed lantern ring (13), and the anti-slip strips (14) are fixedly connected with the inner circumference of the fixed lantern ring (13).
6. The free-cutting alumina seamless tube for the vehicle-mounted lens according to claim 5, characterized in that a plurality of fixing blocks (15) are vertically fixed on the outer circumference of the fixing collar (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122757680.XU CN216407404U (en) | 2021-11-11 | 2021-11-11 | On-vehicle camera lens is with seamless pipe of free cutting aluminium oxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122757680.XU CN216407404U (en) | 2021-11-11 | 2021-11-11 | On-vehicle camera lens is with seamless pipe of free cutting aluminium oxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216407404U true CN216407404U (en) | 2022-04-29 |
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ID=81300188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122757680.XU Active CN216407404U (en) | 2021-11-11 | 2021-11-11 | On-vehicle camera lens is with seamless pipe of free cutting aluminium oxide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216407404U (en) |
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2021
- 2021-11-11 CN CN202122757680.XU patent/CN216407404U/en active Active
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