CN212324218U - Oblique photography camera without fan heat dissipation - Google Patents
Oblique photography camera without fan heat dissipation Download PDFInfo
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- CN212324218U CN212324218U CN202021410208.8U CN202021410208U CN212324218U CN 212324218 U CN212324218 U CN 212324218U CN 202021410208 U CN202021410208 U CN 202021410208U CN 212324218 U CN212324218 U CN 212324218U
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 13
- 238000012546 transfer Methods 0.000 claims abstract description 22
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 230000001154 acute effect Effects 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 230000007480 spreading Effects 0.000 abstract description 2
- 238000003892 spreading Methods 0.000 abstract description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000000741 silica gel Substances 0.000 description 6
- 229910002027 silica gel Inorganic materials 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)
Abstract
The utility model relates to a polyphaser camera equipment technical field discloses a no radiating oblique photography camera of fan, it is equipped with the heat-conducting plate to shoot mainboard position at the core heating area, also be equipped with the heat transfer plate at the serious control module that generates heat, the heat-conducting plate, the heat transfer plate all extends and the rigid coupling to the casing inside wall, the casing lateral wall that corresponds the position is equipped with the fin, the fin has great surface area can fully carry out the heat transfer with the air current, and then guarantee that the inside temperature of camera is in suitable level, owing to do not set up the cooling fan in the conventional art, just need not to set up the suction opening, the air outlet, consequently, can effectively avoid dust impurity to get into inside the camera, can satisfy the heat dissipation demand simultaneously again, consequently, very big spreading value and.
Description
Technical Field
The utility model relates to a polyphaser camera equipment technical field, concretely relates to no radiating oblique photography camera of fan.
Background
In the technical field of multi-camera photography equipment, the multi-camera photography equipment can visually reflect the attributes of the appearance, the position, the height and the like of a ground object through a data result generated by a high-efficiency data acquisition device and a professional data processing flow, guarantee is provided for the real effect and the surveying and mapping precision, wherein the oblique photography measurement technology can comprehensively sense a complex scene in a large-range, high-precision and high-definition mode, the economic cost and the time cost of three-dimensional model data acquisition are greatly reduced, the production efficiency of a model is remarkably improved, for example, the modeling work of a small and medium-sized city which can be completed in one or two years by adopting a manual modeling mode can be completed in three to five months by adopting the oblique photography modeling mode.
The multi-camera photographic equipment has obvious advantages that the equipment is fast and efficient, but the problems are not ignored, as the requirement of oblique photographic operation on the number of aerial films is high, generally speaking, a photographic camera needs to complete photographing once every 1-2 seconds, each photographing lasts for 30-40 minutes, the operation is performed for 6-10 times every day, the large workload is accompanied with huge heat productivity, and some oblique photographic cameras cannot work normally due to overheating of the system. In the conventional method, a heat dissipation fan is additionally arranged in the camera, but the heat dissipation fan needs an air inlet and an air outlet, so that external dust, impurities and the like are sucked into the camera, the image quality effect is influenced, and even equipment damage is possibly caused.
Therefore, the technical field of multi-camera photographing equipment is in urgent need of an oblique photographing camera which can effectively prevent dust and impurities from entering the camera and can meet the heat dissipation requirement.
Disclosure of Invention
The utility model overcomes prior art's defect provides one kind and need not to set up the fan, can effectively avoid dust impurity to get into inside the camera, can satisfy the oblique photography camera of heat dissipation demand simultaneously again.
The utility model discloses a following technical scheme realizes:
the utility model provides a no radiating oblique photography camera of fan, includes the casing and locates the shooting module in the casing, the shooting module includes a plurality of camera lens subassemblies, each the camera lens subassembly with be located the lens mount rigid coupling of casing bottom, each the camera lens subassembly is kept away from mirror surface one end and is equipped with the mainboard of shooing, be equipped with the heat-conducting plate on the mainboard of shooing, the heat-conducting plate stretches out the one end and the contact of shells inner wall of the mainboard of shooing.
Furthermore, the position of the outer side wall of the shell corresponding to the heat conducting plate is provided with a radiating fin, the radiating fin and the shell are integrally formed, the radiating fin comprises a plurality of radiating fins which are arranged in parallel, and each radiating fin extends along the vertical direction.
Furthermore, a control module is arranged in the shell, a heat transfer plate is arranged on the control module, and one end of the heat transfer plate, which extends out of the control module, is in contact with the inner wall of the shell.
Further, the camera module includes the front view camera lens with the vertical rigid coupling of the centre position in casing bottom, centers on the front view camera lens is equipped with a plurality of inclined lens, inclined lens's axis direction is the acute angle with the contained angle of casing bottom surface, and is a plurality of inclined lens is around front view camera lens circumference equipartition.
Furthermore, the lens mount matched with the inclined lens has an inclination angle the same as the axial direction of the inclined lens, the lens mount matched with the front-view lens is vertical to the bottom surface of the shell, and a sealing ring is arranged at the edge of a port of each lens mount.
Furthermore, the extending direction of the heat conducting plate matched with the inclined lens is vertical to the axis direction of the inclined lens, and the corresponding photographing main plate is parallel to the surface of the heat conducting plate which is attached to the photographing main plate.
Furthermore, the number of the inclined lenses is four, and the four inclined lenses are respectively positioned on four side surfaces of the front-view lens.
Furthermore, heat conducting silica gel is arranged between the heat transfer plate and the control module.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the radiating oblique photography camera of no fan, it is equipped with the heat-conducting plate to shoot mainboard position in the core heating area, control module serious generating heat also is equipped with the heat transfer plate, the heat-conducting plate, the heat transfer plate all extends and the rigid coupling to casing inside wall, the casing lateral wall that corresponds the position is equipped with the fin, the fin has great surface area can fully carry out the heat transfer with the air current, and then guarantee that the inside temperature of camera is in suitable level, owing to do not set up the cooling fan in the conventional art, just need not to set up the suction opening, the air outlet, consequently, can effectively avoid inside dust impurity gets into the camera, can satisfy the heat dissipation demand simultaneously again, consequently, very big spreading value and wide application prospect have.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is an exploded view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the present invention without the housing and the cover;
fig. 3 is a top view of the housing of the present invention;
fig. 4 is another embodiment of the housing of the present invention.
Reference numbers and corresponding part names in the drawings:
the camera comprises a shell 1, a cover 2, a heat radiating fin 3, a lens assembly 4, a shooting mainboard 5, a heat conducting plate 6, a heat conducting block 60, a lens seat 7, a control module 8, a fixing support 81, a heat conducting plate 9 and heat conducting silica gel 91.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
The utility model provides a no radiating oblique photography camera of fan, includes casing 1 and the shooting module of locating in the casing 1, the shooting module includes a plurality of camera lens subassembly 4, each camera lens subassembly 4 and the 7 rigid couplings of lens mount that are located the 1 bottom of casing, each mirror surface one end is kept away from to camera lens subassembly 4 is equipped with the mainboard 5 of shooing, be equipped with heat-conducting plate 6 on the mainboard 5 of shooing, heat-conducting plate 6 stretches out the one end and the 1 inner wall contact of casing of mainboard 5 of shooing. Furthermore, the outer side wall of the shell 1 is provided with a radiating fin 3 corresponding to the position of the heat conducting plate 6, the radiating fin 3 and the shell 1 are integrally formed, the radiating fin 3 comprises a plurality of radiating fins arranged in parallel, and each radiating fin extends along the vertical direction.
It is understood that the camera module includes a lens, a shutter module, a CMOS module, a main board, etc., on which the USB interface, the SD card slot, the system chip, the graphic processing chip, etc. are integrated, the control module 8 comprises a power supply module, a processor module, a communication module, a storage module and a sensor module, wherein the photographing mainboard and the control module 8 are regions with serious heat, so that the heat conducting plate 6 and the heat transferring plate 9 made of the material with the larger heat transfer coefficient are respectively arranged corresponding to the two parts, the heat is transferred to the side wall of the shell 1, the corresponding position of the outer side wall of the shell 1 is provided with a radiating fin which has larger surface area and can fully carry out heat transfer with airflow, and then guarantee that camera internal temperature is in suitable level, because do not install radiator fan, the camera is whole to be sealed completely moreover, can effectively prevent external dust impurity etc. from getting into. In addition, the control module 8 can be fixedly connected to the inner wall of the housing 1 or the lens assembly 4 through a plurality of fixing brackets 81. Further, the heat transfer plate 9 and the heat transfer plate 6 are made of a material having a high thermal conductivity while considering workability, and therefore may be made of copper, silver, or aluminum.
Further, a control module 8 is arranged in the casing 1, a heat transfer plate 9 is arranged on the control module 8, and one end of the heat transfer plate 9, which extends out of the control module 8, is in contact with the inner wall of the casing 1. It can be understood that when oblique photography camera is mounted on many rotor crafts such as unmanned aerial vehicle, the downwash air current that many rotors produced can take away the heat through the fin of erectting to reduce the camera temperature more rapidly, in order to improve the rate of heat dissipation, casing 1 and fin 3 all can adopt materials such as copper, silver or high coefficient of heat conductivity such as aluminium to make.
Further, the camera module includes the front view camera lens with the vertical rigid coupling of 1 bottom centre position of casing, centers on the front view camera lens is equipped with a plurality of inclined lens, inclined lens's axis direction is the acute angle with the contained angle of 1 bottom surface of casing, and is a plurality of inclined lens is around front view camera lens circumference equipartition. Furthermore, the number of the inclined lenses is four, and the four inclined lenses are respectively positioned on four side surfaces of the front-view lens. It can be understood that, set up a plurality of cameras greatly reduced three-dimensional model data acquisition's economic cost and time cost, the production efficiency of model has been showing and has been promoted, generally speaking the middle part sets up vertical front view camera lens, and the oblique lens is around the equipartition, can be two, three or four, wherein four oblique lens acquire information more, also more have the advantage when establishing the coordinate system and handling data, corresponding fixed bolster 81 also can be set to 4, fixed bolster 81 is kept away from 8 one end of control module and is connected or link to each other with oblique lens with the casing 1 four sides inner wall, can make control module 8 more firm.
Further, the lens mount 7 adapted to the oblique lens has an inclination angle the same as the axial direction of the oblique lens, the lens mount 7 adapted to the front view lens is perpendicular to the bottom surface of the housing 1, and a seal ring is disposed at the edge of a port of each lens mount 7. It can be understood that each lens is adapted to the corresponding lens holder 7 based on the requirement of the oblique photography principle, and the sealing ring is arranged to completely seal the gap between the lens and the lens holder 7, so as to prevent the external moisture or dust from entering.
Further, the extending direction of the heat conducting plate 6 matched with the inclined lens is vertical to the axis direction of the inclined lens, and the corresponding photographing main plate 5 is parallel to the surface of the heat conducting plate 6 attached to the photographing main plate. It can be understood that the extending direction of the heat conducting plate 6 is perpendicular to the axial direction of the tilt lens, that is, the included angle between the extending direction of the heat conducting plate 6 and the bottom surface of the housing 1 is complementary to the included angle between the axial direction of the tilt lens and the bottom surface of the housing 1. In addition, the heat conducting plate 6 is not necessarily an independent single part, and may be directly integrated with the housing, for example, the heat conducting device of the tilt lens may be processed into the heat conducting block 60, and the heat conducting block 60 is directly integrated with the inner side of the position where the heat radiating fins 3 are provided on the housing 1, so that the heat conducting efficiency is higher.
Further, a heat conducting silica gel 91 is arranged between the heat transfer plate 9 and the control module 8. It can be understood that the heat conducting silica gel 91 is arranged to accelerate the heat transfer efficiency by utilizing the excellent heat conducting property of the silica gel material, and the heat conducting silica gel 91 is not limited between the heat transfer plate 9 and the control module 8, or between the heat conducting plate 6 and the photographing main board 5, or between the inner side wall of the shell 1 and the heat conducting plate 6 or between the inner side wall of the shell 1 and the heat transfer plate 9.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
It is to be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention, and are not intended to indicate or imply that the claimed components or mechanisms must be in a particular orientation, constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only an embodiment of the present invention, and should not be used to limit the protection scope of the present invention, any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a no radiating oblique photography camera of fan, includes casing (1) and locates the shooting module in casing (1), its characterized in that, it includes a plurality of camera lens subassemblies (4), each to shoot the module camera lens subassembly (4) and camera mount (7) rigid coupling that are located casing (1) bottom, each mirror surface one end is kept away from in camera lens subassembly (4) is equipped with mainboard (5) of shooing, be equipped with heat-conducting plate (6) on mainboard (5) of shooing, heat-conducting plate (6) stretch out the one end and the contact of casing (1) inner wall of mainboard (5) of shooing.
2. The tilt camera according to claim 1, wherein the outer side wall of the housing (1) is provided with a heat sink (3) corresponding to the position of the heat conducting plate (6), the heat sink (3) is integrally formed with the housing (1), the heat sink (3) comprises a plurality of heat dissipating fins arranged in parallel, and each of the heat dissipating fins extends in a vertical direction.
3. The tilt camera with fanless heat dissipation according to claim 1, wherein the housing (1) is provided with a control module (8), the control module (8) is provided with a heat transfer plate (9), and one end of the heat transfer plate (9) extending out of the control module (8) is in contact with the inner wall of the housing (1).
4. The tilt camera without heat dissipation by fan according to claim 1, wherein the photographing module comprises a front view lens vertically fixed to a central position of a bottom of the housing (1), a plurality of tilt lenses are arranged around the front view lens, an included angle between an axial direction of the tilt lenses and a bottom surface of the housing (1) is an acute angle, and the plurality of tilt lenses are evenly distributed around a circumference of the front view lens.
5. The tilt camera according to claim 4, wherein the lens holder (7) fitted to the tilt lens has an inclination angle in the same direction as the axis of the tilt lens, the lens holder (7) fitted to the front view lens is perpendicular to the bottom surface of the housing (1), and a seal ring is provided at the edge of the end of each lens holder (7).
6. The tilt camera without heat dissipation by fan as claimed in claim 5, wherein the extension direction of the heat conducting plate (6) adapted to the tilt lens is perpendicular to the axial direction of the tilt lens, and the corresponding photographing main plate (5) is parallel to the surface of the attached heat conducting plate (6).
7. The tilt camera according to claim 4, wherein the number of the tilt lenses is four, and the four tilt lenses are respectively located on four sides of the front view lens.
8. The tilt camera with fanless heat dissipation according to claim 3, wherein a heat conductive silicone (91) is disposed between the heat transfer plate (9) and the control module (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021410208.8U CN212324218U (en) | 2020-07-16 | 2020-07-16 | Oblique photography camera without fan heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021410208.8U CN212324218U (en) | 2020-07-16 | 2020-07-16 | Oblique photography camera without fan heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212324218U true CN212324218U (en) | 2021-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021410208.8U Active CN212324218U (en) | 2020-07-16 | 2020-07-16 | Oblique photography camera without fan heat dissipation |
Country Status (1)
| Country | Link |
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| CN (1) | CN212324218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024148667A1 (en) * | 2023-01-10 | 2024-07-18 | 深圳看到科技有限公司 | Panoramic camera |
-
2020
- 2020-07-16 CN CN202021410208.8U patent/CN212324218U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024148667A1 (en) * | 2023-01-10 | 2024-07-18 | 深圳看到科技有限公司 | Panoramic camera |
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