CN220721380U - Shock attenuation camera lens module and unmanned aerial vehicle - Google Patents
Shock attenuation camera lens module and unmanned aerial vehicle Download PDFInfo
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- CN220721380U CN220721380U CN202321431116.1U CN202321431116U CN220721380U CN 220721380 U CN220721380 U CN 220721380U CN 202321431116 U CN202321431116 U CN 202321431116U CN 220721380 U CN220721380 U CN 220721380U
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- 230000035939 shock Effects 0.000 title claims abstract description 68
- 238000013016 damping Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 16
- 238000003384 imaging method Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model is applicable to the technical field of lens shock absorption, and provides a shock absorption lens module, which comprises a movable part and a fixed part, wherein the movable part is provided with a lens mounting position for mounting the lens module, and an elastic shock absorption part is arranged between the movable part and the fixed part. Unmanned aerial vehicle includes the unmanned aerial vehicle body, the unmanned aerial vehicle body is provided with above-mentioned shock attenuation camera lens module. According to the shock absorption lens module and the unmanned aerial vehicle, the elastic shock absorption component can effectively absorb shock, the conditions that the shock frequency is too high and the amplitude is too large are avoided for the lens module, and therefore the lens module can stably image, the phenomenon of water ripple of video shot by the lens module is avoided, the imaging effect is good, and the user experience is good.
Description
Technical Field
The utility model belongs to the technical field of lens shock absorption, and particularly relates to a shock absorption lens module and an unmanned aerial vehicle.
Background
At present, for example, a lens module for an automobile, a camera or an unmanned aerial vehicle is generally in a hard connection mode, that is, the lens is directly and rigidly connected to an installation position of the automobile, the camera or other equipment, and under the conditions of higher vibration frequency and larger vibration amplitude, the video shot by the lens module is easy to generate water ripple phenomenon, the imaging effect is poor, and the user experience is poor.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides the shock absorption lens module and the unmanned aerial vehicle, wherein the elastic shock absorption part of the shock absorption lens module can effectively absorb shock, so that the over-high frequency and the over-large amplitude of the shock absorption lens module are avoided, the imaging effect is guaranteed, and the user experience is good.
The technical scheme of the utility model is as follows: the damping lens module comprises a movable part and a fixed part, wherein the movable part is provided with a lens mounting position for mounting the lens module, and an elastic damping part is arranged between the movable part and the fixed part; the fixed part is provided with a guide part, the movable part is provided with a first mounting hole, and the fixed part is provided with a second mounting hole; the guide part is a guide rod, two ends of the guide rod are respectively provided with a first end and a second end, the first end of the guide rod slides through the first mounting hole, and the second end of the guide rod slides through the second mounting hole; the first end of the guide rod is connected with a first limiting part, the second end of the guide rod is connected with a second limiting part, the movable part, the elastic damping part and the fixed part are arranged between the first limiting part and the second limiting part, and the first limiting part or/and the second limiting part are/is connected with the guide rod along the axial adjustable direction of the guide rod, so that the distance between the movable part and the fixed part is adjustable. .
Specifically, the elastic shock absorbing member and the guide member are provided in sets, and the elastic shock absorbing member and the guide member are provided with at least two sets; the elastic shock absorbing component and the guide component are circumferentially and uniformly arranged close to the edges of the movable component and the fixed component.
Specifically, the elastic damping part is sleeved on the guide part.
Specifically, the elastic shock absorbing member includes a spring or a rubber ball.
Specifically, the elastic shock absorbing component comprises a rubber ball, and the rubber ball is provided with a sealing air cavity.
The utility model also provides an unmanned aerial vehicle, which comprises an unmanned aerial vehicle body, wherein the unmanned aerial vehicle body is provided with the shock absorption lens module.
Specifically, the lens modules are provided with two groups, namely a top lens module and a bottom lens module;
the top lens module comprises a top fisheye lens, and the top fisheye lens is positioned at the top of the unmanned aerial vehicle body;
the bottom lens module comprises a bottom fisheye lens, and the bottom fisheye lens is positioned at the bottom of the unmanned aerial vehicle body.
Specifically, fixed part fixed connection in unmanned aerial vehicle body, perhaps, unmanned aerial vehicle body is provided with lift actuating mechanism, lift actuating mechanism is used for the drive the camera lens module goes up and down, fixed part connect in lift actuating mechanism.
According to the shock absorption lens module and the unmanned aerial vehicle, the elastic shock absorption component can effectively absorb shock, the conditions that the shock frequency is too high and the amplitude is too large are avoided for the lens module, and therefore the lens module can stably image, the phenomenon of water ripple of video shot by the lens module is avoided, the imaging effect is good, and the user experience is good.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view illustrating assembly of a shock absorbing lens module according to an embodiment of the present utility model;
FIG. 2 is a schematic perspective exploded view of a shock absorbing lens module according to an embodiment of the present utility model;
fig. 3 is a schematic perspective view of an unmanned aerial vehicle according to an embodiment of the present utility model;
fig. 4 is another perspective assembly schematic view of a unmanned aerial vehicle according to an embodiment of the present utility model;
fig. 5 is a schematic perspective view of an assembly of a top lens module in an unmanned aerial vehicle according to an embodiment of the present utility model;
fig. 6 is a schematic perspective assembly diagram of a bottom lens module in an unmanned aerial vehicle according to an embodiment of the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
In addition, in the embodiments of the present utility model, terms of directions or positional relationships indicated by "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., are directions or positional relationships based on the directions or positional relationships shown in the drawings or the conventional placement state or use state, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the structures, features, devices or elements to be referred to must have specific directions or positional relationships nor must be constructed and operated in specific directions, and thus should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
The various features and embodiments described in the detailed description may be combined in any suitable manner, for example, different embodiments may be formed by different combinations of features/embodiments, where not contradictory, and various possible combinations of features/embodiments in the present utility model are not described further in order to avoid unnecessary repetition.
As shown in fig. 1 and fig. 2, the shock absorbing lens module provided in the embodiment of the utility model includes a movable component 100 and a fixed component 200, the movable component 100 has a lens mounting position for mounting the lens module 900, an elastic shock absorbing component 300 is disposed between the movable component 100 and the fixed component 200, the elastic shock absorbing component 300 can effectively absorb shock, and the situation that the vibration frequency is too high and the amplitude is too large in the lens mounting position is avoided, so that the lens module 900 on the lens mounting position can stably image, the phenomenon of water ripple in the photographed video is avoided, the imaging effect is good, and the user experience is good. The damping lens module can be applied to products such as automobiles (vehicle-mounted cameras), cameras (including moving cameras), unmanned aerial vehicles and the like.
Specifically, the fixing member 200 is provided with a guide member (in this embodiment, the guide member is the guide rod 510), and the movable member 100 is slidably connected to the guide member, that is, the movable member 100 may approach the fixing member 200 to deform the elastic shock absorbing member 300, so as to control the vibration of the lens mounting position, so as to ensure the imaging effect of the lens module 900.
Specifically, the elastic shock absorbing member 300 and the guide member (guide bar 510) are provided in sets, and the elastic shock absorbing member 300 and the guide member are provided with at least two sets; the elastic shock absorbing members 300 and the guide members are uniformly disposed circumferentially near the edges of the movable member 100 and the fixed member 200. In this embodiment, the movable part 100 and the fixed part 200 are rectangular in shape, and the elastic shock absorbing parts 300 and the guiding parts are provided with four sets, and the four sets of elastic shock absorbing parts 300 and the guiding parts are respectively arranged near four corners of the elastic shock absorbing parts 300 and the guiding parts, so that the shock impact in different directions can be eliminated.
Specifically, the elastic shock absorbing member 300 may be sleeved on the guide member.
Specifically, the movable member 100 has a first mounting hole 101, and the fixed member 200 has a second mounting hole 201; the guide member is a guide rod 510, two ends of the guide rod 510 are respectively a first end and a second end, the first end of the guide rod 510 slides through the first mounting hole 101, and the second end of the guide rod 510 slides through the second mounting hole 201; the first end of the guide rod 510 is connected with a first limiting member 521, the second end of the guide rod 510 is connected with a second limiting member 522, the first limiting member 521 and the elastic shock absorbing member 300 are respectively located at two sides of the movable member 100, and the second limiting member 522 and the elastic shock absorbing member 300 are respectively located at two sides of the fixed member 200, that is, the movable member 100, the elastic shock absorbing member 300 and the fixed member 200 are disposed between the first limiting member 521 and the second limiting member 522.
Specifically, the first limiting member 521 and/or the second limiting member 522 are/is adjustably connected to the guide rod 510 along the axial direction of the guide rod 510, so that the distance between the movable member 100 and the fixed member 200 can be adjusted, and the pre-compression force of the elastic shock absorbing member 300 can be adjusted as required, thereby adjusting the amplitude of the lens module 900. The smaller the distance between the movable member 100 and the fixed member 200, the larger the pre-compression force applied to the elastic shock absorbing member 300, and the smaller the amplitude of the lens module 900 when the same shock is applied. The larger the distance between the movable member 100 and the fixed member 200 is, the smaller the pre-compression force applied to the elastic shock absorbing member 300 is, and the larger the amplitude of the lens module 900 is under the influence of the same shock.
In a specific application, the first limiting member 521 and the second limiting member 522 may be nuts, which are screwed on the guide rod 510, and the positions of the first limiting member 521 and the second limiting member 522 may be adjusted by a threaded structure. Of course, the guide rod 510 is provided with a plurality of pin holes along the axial direction, and the first limiting member 521 and the second limiting member 522 may be pins, limiting clips, or the like.
Specifically, the elastic shock absorbing member 300 includes a spring or a rubber ball, which is lightweight and has excellent elasticity. In this embodiment, the elastic shock absorbing member 300 includes a rubber ball 310, and the rubber ball 310 is provided with a sealed air cavity, so that the buffering effect is good. Each set of resilient cushioning members 300 may include one or at least two rubber balls 310.
As shown in fig. 1 to 4, the embodiment of the present utility model further provides an unmanned aerial vehicle, which includes an unmanned aerial vehicle body 800, where the unmanned aerial vehicle body 800 is provided with the above-mentioned shock absorbing lens module. The elastic damping component 300 can effectively damp vibration, so that the situation that the vibration frequency is too high and the vibration amplitude is too large in the lens module 900 is avoided, the lens module 900 can stably image, the phenomenon of water ripple in video shot by the lens module 900 is avoided, the imaging effect is good, and the user experience is good.
Specifically, as shown in fig. 1 to 6, the lens modules 900 are provided with two groups, namely a top lens module 910 and a bottom lens module 920, to implement panoramic imaging of the unmanned aerial vehicle. The top lens module 910 includes a top fisheye lens, which is located at the top of the unmanned aerial vehicle body 800; the bottom lens module 920 includes a bottom fisheye lens, which is located at the bottom of the unmanned aerial vehicle body 800. Namely, the bottom lens module 920 and the top lens module 910 can avoid the vibration of the top fisheye lens and the bottom fisheye lens through the elastic damping component 300, so that the panoramic imaging of the unmanned aerial vehicle is free from adverse phenomena such as water ripple, and the imaging effect is improved.
Specifically, the fixing component 200 may be fixedly connected to the unmanned aerial vehicle body 800, or, the unmanned aerial vehicle body 800 is provided with a lifting driving mechanism, the lifting driving mechanism is used for driving the lens module 900 to lift, the fixing component 200 is connected to the lifting driving mechanism, that is, the lens module 900 may lift and slide, and the lens module 900 may slide to protrude from the unmanned aerial vehicle body 800 when in use, so as to avoid the unmanned aerial vehicle body 800 from shielding the view angle of the lens module 900. The lens module 900 can slide to be received in the unmanned aerial vehicle body 800 when not in use, which is beneficial to reducing flight resistance and space occupied by storage, and avoids damage to the lens module 900.
According to the shock absorption lens module and the unmanned aerial vehicle provided by the embodiment of the utility model, the elastic shock absorption component 300 can effectively absorb shock, so that the situation that the vibration frequency of the lens module 900 is too high and the amplitude is too large is avoided, the lens module 900 can stably image, the phenomenon of water ripple of a video shot by the lens module 900 is avoided, the imaging effect is good, and the user experience is good.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, or alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. The damping lens module is characterized by comprising a movable part and a fixed part, wherein the movable part is provided with a lens installation position for installing the lens module, and an elastic damping part is arranged between the movable part and the fixed part; the fixed part is provided with a guide part, the movable part is provided with a first mounting hole, and the fixed part is provided with a second mounting hole; the guide part is a guide rod, two ends of the guide rod are respectively provided with a first end and a second end, the first end of the guide rod slides through the first mounting hole, and the second end of the guide rod slides through the second mounting hole; the first end of the guide rod is connected with a first limiting part, the second end of the guide rod is connected with a second limiting part, the movable part, the elastic damping part and the fixed part are arranged between the first limiting part and the second limiting part, and the first limiting part or/and the second limiting part are/is connected with the guide rod along the axial adjustable direction of the guide rod, so that the distance between the movable part and the fixed part is adjustable.
2. A shock absorbing lens module as claimed in claim 1, wherein the elastic shock absorbing member and the guide member are provided in sets, and the elastic shock absorbing member and the guide member are provided with at least two sets; the elastic shock absorbing component and the guide component are circumferentially and uniformly arranged close to the edges of the movable component and the fixed component.
3. The shock absorbing lens module as claimed in claim 2, wherein the elastic shock absorbing member is sleeved on the guide member.
4. A shock absorbing lens module as claimed in claim 1, wherein the elastic shock absorbing member comprises a spring or a rubber ball.
5. A shock absorbing lens module as claimed in claim 1, wherein the elastic shock absorbing member comprises a rubber ball provided with a sealed air chamber.
6. An unmanned aerial vehicle comprising an unmanned aerial vehicle body, wherein the unmanned aerial vehicle body is provided with a shock absorbing lens module as claimed in any one of claims 1 to 5.
7. The unmanned aerial vehicle of claim 6, wherein the lens modules are provided in two groups, a top lens module and a bottom lens module;
the top lens module comprises a top fisheye lens, and the top fisheye lens is positioned at the top of the unmanned aerial vehicle body;
the bottom lens module comprises a bottom fisheye lens, and the bottom fisheye lens is positioned at the bottom of the unmanned aerial vehicle body.
8. A drone according to claim 6 or 7, wherein the fixing member is fixedly connected to the drone body, or the drone body is provided with a lift drive mechanism for driving the lens module to lift, and the fixing member is connected to the lift drive mechanism.
9. The unmanned aerial vehicle of claim 8, wherein the first stop and the second stop are nuts.
10. A drone according to claim 8 wherein each set of resilient shock absorbing members comprises at least two rubber balls.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022214682222 | 2022-06-09 | ||
| CN202221468222 | 2022-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220721380U true CN220721380U (en) | 2024-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321431116.1U Active CN220721380U (en) | 2022-06-09 | 2023-06-06 | Shock attenuation camera lens module and unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220721380U (en) |
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2023
- 2023-06-06 CN CN202321431116.1U patent/CN220721380U/en active Active
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