CN218068537U - Ultra-wide-angle high-definition vehicle-mounted lens - Google Patents

Abstract

The utility model discloses an on-vehicle camera lens of super wide angle high definition car, including one-level casing and supplementary defogging device. The utility model discloses a supplementary defogging device has been set up, the fan, the filter plate, connecting hose leads the shell cooperation with the gas transmission under, can carry out the activity of wind-force defogging to wide-angle lens main part, thereby the advantage of the supplementary wind-force defogging of wide-angle lens main part has been reached, connecting the inside lower extreme of shell and having set up the locking subassembly, at the drive block, the both sides connecting rod, swing piece and pressure spring cooperation are down, can drive the locking piece fast and remove, carry out the quick locking or the unblock dismantlement of filter plate, thereby the advantage of filter plate quick assembly disassembly locking has been reached, and the inside left and right sides of shell has set up the anti-shake subassembly at the gas transmission, under the spring leaf spring action, tentatively anti-shake carries out, under guide shaft upper end spring action, realize the secondary anti-shake, guarantee that the gas transmission leads the shell installation and the stability of use, thereby the supplementary shock attenuation anti-shake's of shell advantage has been reached the gas transmission.

Description

Ultra-wide-angle high-definition automobile-mounted lens

Technical Field

The utility model relates to a vehicle-mounted camera lens field of being correlated with especially relates to a vehicle-mounted camera lens of super wide angle high definition car.

Background

The vehicle-mounted lens can present video and audio functions in real time, a more scientific basis is provided for traffic accident individual processing and positioning, property and life safety of people is fully guaranteed, the size of a focal length determines the size of a field angle, so that when the focal length of the lens is selected, whether observation details are important or a large observation range is important is fully considered, and if the details are to be seen, a long-focus lens is selected; if a scene with a large distance is seen, a wide-angle lens with a small focal length is selected.

At present when carrying out the use of super wide angle high definition car vehicle-mounted lens, vehicle-mounted lens is through installing on the door window before the car, carries out the driving record activity, guarantees the safety of auttombilism, but its camera lens department receives inside and outside temperature to influence easily, and fog appears, leads to its shooting definition to reduce, influences follow-up shooting record picture.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides an on-vehicle camera lens of super wide angle high definition car.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an on-vehicle camera lens of super wide angle high definition car, includes the one-level casing, the second grade casing has been cup jointed to one-level casing upper end to second grade casing upper end is equipped with tertiary casing, tertiary casing front end right side is connected with power source to tertiary casing upper end installs the level four casing, level four casing upper end is provided with wide angle camera lens main part, still including locating the left supplementary defogging device of tertiary casing, supplementary defogging device is including installing in the left connecting shell of tertiary casing, locating the inside filter plate that realizes filtration of connecting shell lower extreme, arranging the inside fan of connecting shell in, pegging graft in the connecting hose of connecting shell upper end, linking to each other in the gas transmission guide shell on connecting hose upper end right side, locating the inside lower extreme of connecting shell and carrying out quick locking complex locking subassembly and locating the inside left and right sides of gas transmission guide shell and carry out the anti-shake subassembly that the shock attenuation was cushioned.

Preferably, the locking subassembly is including locating the electric putter of the inside lower extreme rear side of connecting shell, meet in the drive block of electric putter lower extreme, install in the connecting rod at both ends about the drive block front side, locate the baffle in the connecting rod middle part outside, meet in the connecting rod and keep away from the swing piece of drive block one side, link to each other in the locking block of swing piece front side and locate the locking block and keep away from the pressure spring of filter plate one side, the baffle rear side with connect shell fastening and connect.

Preferably, the anti-shake component comprises a fixed shell arranged on the left side and the right side inside the gas transmission guide shell, a guide shaft inserted in the fixed shell, a rectangular shell inserted in the outer side of the guide shaft, a spring arranged on the outer side of the upper end of the guide shaft, a spring piece fixedly arranged on the right side of the rectangular shell and a pressing rod connected with the lower end of the spring piece, and the lower end of the pressing rod is attached to the four-stage shell.

Preferably, V-shaped grooves are formed in the front side of the driving block, and the inner walls of the grooves formed in the driving block are smooth and have no barbs.

Preferably, the connecting rod, the guide plate, the swinging block, the locking block and the pressure spring are symmetrically arranged along the left and right sides of the driving block, and one side of the connecting rod, which is far away from the driving block, is rotatably connected with the swinging block.

Preferably, the middle part of the swinging block is rotatably connected with the connecting shell, and the front side of the swinging block is rotatably connected with the hollow part of the locking block.

Preferably, the fixed shell, the guide shaft, the rectangular shell, the spring piece and the pressing rod are symmetrically arranged along the left side and the right side inside the air transmission guide shell, and the guide shaft is vertically arranged inside the fixed shell.

Preferably, the pressing rod is connected with the spring piece by a section which is inclined, and the joint of the pressing rod and the four-stage shell is arc-shaped.

The utility model has the advantages that:

the method has the advantages that: the utility model discloses a set up supplementary defogging device, under fan, filter plate, coupling hose and the cooperation of gas transmission lead the shell, can carry out the wind-force defogging activity to wide-angle lens main part to the advantage of the supplementary wind-force defogging of wide-angle lens main part has been reached.

The method has the advantages that: the utility model discloses a having set up the locking subassembly at the inside lower extreme of connecting shell, under drive block, both sides connecting rod, swing piece and pressure spring cooperation, can drive the locking piece fast and remove, carry out the quick locking or the unblock dismantlement of filter plate to the advantage of filter plate quick assembly disassembly locking has been reached.

The method has the advantages that: the utility model discloses a lead the inside left and right sides of shell at gas transmission and set up anti-shake subassembly, under spring leaf spring action, carry out preliminary anti-shake, under guide shaft upper end spring action, realize the secondary anti-shake, guarantee gas transmission and lead shell installation and the stability of use to the advantage of supplementary shock attenuation anti-shake of shell is led to gas transmission has been reached.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front sectional view of the auxiliary defogging device of the present invention;

fig. 3 is a schematic perspective view of the locking assembly of the present invention;

fig. 4 is a schematic view of the front cross-sectional structure of the anti-shake assembly of the present invention;

fig. 5 is a schematic structural diagram of a three-dimensional portion of the anti-shake assembly of the present invention.

Wherein: the device comprises a primary shell-1, a secondary shell-2, a tertiary shell-3, a power interface-4, a quaternary shell-5, a wide-angle lens main body-6, an auxiliary demisting device-7, a connecting shell-71, a filter plate-72, a fan-73, a connecting hose-74, an air transmission guide shell-75, a locking component-76, an anti-shaking component-77, an electric push rod-761, a driving block-762, a connecting rod-763, a guide plate-764, a swinging block-765, a locking block-766, a pressure spring-767, a fixed shell-771, a guide shaft-772, a rectangular shell-773, a spring-774, a spring sheet-775 and a pressing rod-776.

Detailed Description

In order to further explain the technical solution of the present invention, the following is a detailed explanation through specific examples.

Referring to fig. 1, the utility model provides an on-vehicle camera lens of super wide angle high definition car, including one-level casing 1, second grade casing 2 has been cup jointed to one-level casing 1 upper end to 2 upper ends of second grade casings are equipped with tertiary casing 3, and 3 front ends right sides of tertiary casing are connected with power source 4, and tertiary casing 3 upper ends are installed level four casing 5, and level four casing 5 upper end is provided with wide angle lens main part 6, still including locating the left supplementary defogging device 7 of tertiary casing 3.

Referring to fig. 2, the auxiliary defogging device 7 includes a connection shell 71 installed at the left side of the tertiary shell 3, a filter plate 72 disposed inside the lower end of the connection shell 71 for filtering air, a blower 73 disposed inside the connection shell 71, a connection hose 74 inserted into the upper end of the connection shell 71 for stably transmitting air, an air transmission guide shell 75 connected to the right side of the upper end of the connection hose 74, a locking assembly 76 disposed at the lower end inside the connection shell 71 for fast locking and matching, and anti-shake assemblies 77 disposed at the left and right sides inside the air transmission guide shell 75 for shock absorption and buffering.

Referring to fig. 3, the locking assembly 76 includes an electric push rod 761 disposed at the rear side of the lower end inside the connecting shell 71, a driving block 762 connected to the lower end of the electric push rod 761 for up-and-down reciprocating transmission, a connecting rod 763 slidably inserted into the left and right ends of the front side of the driving block 762 for push-pull fit, a guide plate 764 sleeved outside the middle of the connecting rod 763 for transverse guide fit, a swinging block 765 connected to the connecting rod 763 at a side away from the driving block 762, a locking block 766 connected to the front side of the swinging block 765, and a compression spring 767 disposed at a side of the locking block 766 away from the filter plate 72 for elastic support locking, wherein the rear side of the guide plate 764 is fastened to the connecting shell 71; the V-shaped groove is formed in the front side of the driving block 762, the inner wall of the groove formed in the driving block 762 is smooth and has no barbs, smooth transmission matching activity of the driving block 762 is guaranteed, the connecting rod 763, the guide plate 764, the swinging block 765, the locking block 766 and the pressure spring 767 are symmetrically arranged on the left and right sides of the driving block 762, one side, far away from the driving block 762, of the connecting rod 763 is rotationally connected with the swinging block 765, stable connection activity of the connecting rod 763 and the swinging block 765 is guaranteed, the middle of the swinging block 765 is rotationally connected with the connecting shell 71, the front side of the swinging block 765 is rotationally connected with the middle of the locking block 766, and the swinging block 765 is guaranteed to drive the locking block 766 to move smoothly.

Referring to fig. 4-5, the anti-shake assembly 77 includes a fixed shell 771 disposed on the left and right sides inside the air transmission guide shell 75, a guide shaft 772 vertically inserted into the fixed shell 771 for guiding and matching, a rectangular shell 773 slidably sleeved outside the guide shaft 772, a spring 774 surrounding the outer side of the upper end of the guide shaft 772 for elastic pushing, a spring plate 775 fixedly disposed on the right side of the rectangular shell 773 for auxiliary support of pressing elastic force, and a pressing rod 776 connected to the lower end of the spring plate 775 for pressing and matching, wherein the lower end of the pressing rod 776 is attached to the four-stage shell 5; fixed shell 771, lead axle 772, rectangular shell 773, spring 774, spring 775 and compress tightly pole 776 all along the symmetrical setting of the inside left and right sides of gas transmission lead shell 75, and lead axle 772 along the inside vertical setting of fixed shell 771, guarantee that the vertical direction effect of lead axle 772 is smooth, compress tightly pole 776 and be connected one section with spring 775 and be the slope form, and compress tightly pole 776 and be circular-arcly with level four casing 5 department of laminating mutually, guarantee to compress tightly pole 776 and stably compress tightly the anti-shake activity.

The working principle is as follows:

firstly, when the ultra-wide-angle high-definition automobile vehicle-mounted lens is used, the connection between the vehicle-mounted lens and a front window of an automobile is realized through the primary shell 1, after the connection is finished, the power interface 4 arranged at the right end of the front side of the tertiary shell 3 can be connected with an automobile central controller to provide power for the vehicle-mounted lens, and then the wide-angle lens main body 6 arranged at the upper end of the quaternary shell 5 can shoot the external road condition, and shot picture data are transmitted into the interior of the automobile central controller so as to be rapidly watched when needed in the future, so that the use of the ultra-wide-angle high-definition automobile vehicle-mounted lens is greatly enhanced;

secondly, when the ultra-wide-angle high-definition automobile vehicle-mounted lens is used, the vehicle-mounted lens is mounted on the front window of an automobile to perform driving recording activities, so that the driving safety of the automobile is ensured, but the lens is easily influenced by internal and external temperatures, and fog occurs to reduce the shooting definition of the lens and influence subsequent shooting recording pictures;

thirdly, when the wide-angle lens body 6 is affected by the internal temperature and the surface is attached with fog, the auxiliary defogging device 7 is arranged on the left side of the tertiary shell 3, the fan 73 arranged in the auxiliary defogging device 7 can be operated to rotate quickly to suck external air, the air can pass through the filter plate 72 arranged at the lower end in the connecting shell 71 to carry out air filtration activity, and the generated cold air can be guided into the air transmission guide shell 75 connected to the right side of the upper end of the connecting hose 74 through the connecting hose 74 connected to the upper end of the connecting hose 74 to lead out the cold air in the air transmission guide shell 75 in an auxiliary way, so as to carry out wind power defogging activity on the wide-angle lens body 6 arranged at the upper end of the quaternary shell 5, thereby achieving the advantage of wind power defogging of the wide-angle lens body 6;

fourthly, in order to ensure the quick replacement and installation of the following filter plate 72, when the filter plate 72 needs to be removed, the electric push rod 761 arranged in the locking assembly 76 is operated to make the electric push rod 761 move upwards the driving block 762 connected with the lower end of the electric push rod 761, and the pressure spring 767 arranged outside the locking block 766 can release the stretching state, the locking block 766 is pulled back, and under the action of the driving block 762 moving upwards, the connecting rods 763 arranged at the left and right ends of the front side of the driving block 762 can be opened with V-shaped grooves along the front side of the driving block 762 to move relatively, and the swing block 7655 rotatably connected with the other side of the connecting rod 763 can swing along with the V-shaped grooves to push the front side rotation connection locking block 766, the locking block 766 which connects the left and right sides of the filter plate 72 is driven by the corresponding swing block 765 to move back and unlock, so that the filter plate 72 can be quickly taken down, when the filter plate is installed and locked again, the driving block 762 and the electric push rod 761 move down, so that the connecting rods 763 at the left and right ends of the front side are driven oppositely, the connecting rods 763 are sleeved with the guide plate 764 in the middle to be guided and matched, so that the filter plate can be pushed smoothly, the swing block 765 can push the locking block 766 at the front side along with the connecting rods 763, so that the locking blocks 766 at the two sides move towards the filter plate 72 to be extruded and locked, and the pressure spring 767 arranged at the outer side of the locking block 766 is stretched again to provide elastic support for subsequent locking movement, so that the advantage of quick disassembly and locking of the filter plate 72 is achieved;

fifth, in order to ensure the stability of the connection between the air transmission guide shell 75 and the upper end of the four-stage shell 5, the air transmission guide shell 75 is not easily affected by air injection, and a large jitter phenomenon occurs, the anti-jitter assemblies 77 are further arranged on the left and right sides inside the air transmission guide shell 75, that is, during installation, the air transmission guide shell 75 is sleeved outside the four-stage shell 5, so that the compression rod 776 arranged inside the anti-jitter assemblies 77 is attached to the four-stage shell 5, and in the attaching process, the compression rod 776 can be extruded to compress the spring 775 connected to the upper end of the spring 775, the stable attachment between the compression rod 776 and the four-stage shell 5 is ensured due to the self elastic force effect of the spring 775, meanwhile, the driving shell 773 slidably connected to the outer side of the guide shaft 772 inside the fixed shell 771 can be moved up under the extrusion effect of the compression rod 776, so that the spring 774 rebounds to further enhance the compression effect of the compression rod 776, and when the subsequent air transmission guide shell 75 performs quick activities, the air injection rod 775, the air transmission guide shell 75 and the shock absorption shell 75 can achieve the effect of the mutual impact of the air injection and the shock absorption of the driving, thereby avoiding the shock absorption of the air transmission shell 75, and avoiding the shock absorption of the driving shell 75.

The utility model provides an on-vehicle camera lens of super wide angle high definition car, through having set up supplementary defogging device 7, at fan 73, filter plate 72, coupling hose 74 and the cooperation of air transmission guide shell 75 down, can carry out the activity of wind-force defogging to wide-angle lens main part 6, thereby the advantage of the supplementary wind-force defogging of wide-angle lens main part 6 has been reached, locking Assembly 76 has been set up to the inside lower extreme of coupling shell 71, at the driving block 762, both sides connecting rod 763, swing piece 765 and pressure spring 767 cooperation down, can drive locking piece 765 fast and remove, the quick locking or the unblock dismantlement of filter plate 72 have been carried out, thereby the advantage of the quick dismouting locking of filter plate 72 has been reached, and anti-shake subassembly 77 has been set up in the inside left and right sides of air transmission guide shell 75, under spring leaf 775 spring effect, carry out preliminary anti-shake, under the effect of guide axle 772 upper end spring 774, realize secondary anti-shake, guarantee the stability of air transmission guide shell 75 installation and use, thereby the advantage of supplementary anti-shake of air transmission guide shell 75 has been reached.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (8)

1. An ultra-wide-angle high-definition automobile-mounted lens comprises a primary shell (1), wherein a secondary shell (2) is sleeved at the upper end of the primary shell (1), a tertiary shell (3) is arranged at the upper end of the secondary shell (2), a power interface (4) is connected to the right side of the front end of the tertiary shell (3), a quaternary shell (5) is arranged at the upper end of the tertiary shell (3), and a wide-angle lens main body (6) is arranged at the upper end of the quaternary shell (5);

the method is characterized in that: still including locating left supplementary defogging device (7) of tertiary casing (3), supplementary defogging device (7) are including installing in the left connecting shell (71) of tertiary casing (3), locating connecting shell (71) lower extreme inside filter plate (72) that realize filtration, arranging connecting shell (71) inside fan (73), peg graft in connecting shell (71) upper end connecting hose (74), link to each other in connecting hose (74) upper end right side defeated air guide shell (75), locate connecting shell (71) inside lower extreme and carry out locking complex locking subassembly (76) fast and locate defeated air guide shell (75) inside left and right sides and carry out the anti-shake subassembly (77) that shock attenuation cushioned.

2. The ultra-wide-angle high-definition vehicle-mounted lens of claim 1, which is characterized in that: the locking assembly (76) comprises an electric push rod (761) arranged on the rear side of the lower end in the connecting shell (71), a driving block (762) connected to the lower end of the electric push rod (761), connecting rods (763) arranged at the left end and the right end of the front side of the driving block (762), a guide plate (764) arranged on the outer side of the middle of the connecting rod (763), a swinging block (765) connected to one side, far away from the driving block (762), of the connecting rod (763), a locking block (766) connected to the front side of the swinging block (765) and a pressure spring (767) arranged on one side, far away from the filter plate (72), of the locking block (766), wherein the rear side of the guide plate (764) is fixedly connected with the connecting shell (71).

3. The ultra-wide-angle high-definition vehicle-mounted lens of claim 1, which is characterized in that: the anti-shake component (77) comprises a fixed shell (771) arranged on the left side and the right side inside the air transmission guide shell (75), a guide shaft (772) inserted inside the fixed shell (771), a rectangular shell (773) inserted outside the guide shaft (772), a spring (774) arranged on the outer side of the upper end of the guide shaft (772), a spring leaf (775) fixedly arranged on the right side of the rectangular shell (773) and a pressing rod (776) connected with the lower end of the spring leaf (775), wherein the lower end of the pressing rod (776) is attached to the four-stage shell (5).

4. The ultra-wide-angle high-definition vehicle-mounted lens of claim 2, which is characterized in that: v-shaped grooves are formed in the front side of the driving block (762), and the inner walls of the grooves formed in the driving block (762) are smooth and have no barbs.

5. The ultra-wide-angle high-definition vehicle-mounted lens as claimed in claim 2, wherein: the connecting rod (763), the guide plate (764), the swinging block (765), the locking block (766) and the pressure spring (767) are symmetrically arranged along the left side and the right side of the driving block (762), and one side, far away from the driving block (762), of the connecting rod (763) is rotatably connected with the swinging block (765).

6. The ultra-wide-angle high-definition vehicle-mounted lens of claim 5, which is characterized in that: the middle part of the swinging block (765) is rotationally connected with the connecting shell (71), and the front side of the swinging block (765) is rotationally connected with the hollow part of the locking block (766).

7. The ultra-wide-angle high-definition vehicle-mounted lens of claim 3, which is characterized in that: fixed shell (771), guide shaft (772), rectangular shell (773), spring (774), spring leaf (775) and compress tightly pole (776) all along defeated gas guide shell (75) inside left and right sides symmetrical setting to guide shaft (772) is along fixed shell (771) inside vertical setting.

8. The ultra-wide-angle high-definition vehicle-mounted lens of claim 7, which is characterized in that: the pressing rod (776) is connected with the spring piece (775) in an inclined manner, and the joint of the pressing rod (776) and the four-stage shell (5) is in an arc shape.

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