CN204650111U - Camera module and there is the unmanned plane of this camera module - Google Patents
Camera module and there is the unmanned plane of this camera module Download PDFInfo
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- CN204650111U CN204650111U CN201520313847.5U CN201520313847U CN204650111U CN 204650111 U CN204650111 U CN 204650111U CN 201520313847 U CN201520313847 U CN 201520313847U CN 204650111 U CN204650111 U CN 204650111U
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- fan
- side cover
- air
- heat radiator
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- 230000017525 heat dissipation Effects 0.000 description 4
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 3
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- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The utility model provides a kind of camera module and has the unmanned plane of this camera module, and this camera module comprises lens mount.This camera module also comprises the fan of the perimembranous being arranged on this lens mount and is arranged on the heat radiator of one end of this lens mount, this fan sucks the air-flow outside this camera module, this air-flow turns to after an angle through this fan and flows out this fan, flow out along this heat radiator after the air-flow flowing out this fan turns to an angle again, the electronic component taken away during this heat radiator of this airflow passes in this camera module passes to the heat of this heat radiator.
Description
Technical field
The utility model relates to a kind of camera module, particularly a kind of camera module of taking photo by plane and the unmanned plane with this camera module.
Background technology
Image acquisition unit, such as camera module, monitoring camera are first-class, and multidirectional compact, miniaturization develop.The circuit board that image acquisition unit generally comprises camera lens module and is connected with this camera lens module, this circuit board is provided with multiple functional unit for realizing difference in functionality, such as central processing unit, photoelectric conversion unit, image compressing transmission unit etc.Because the volume of this image acquisition unit limits, this functional unit is integrated in the less and airtight space of this image acquisition unit.The heat that this functional unit operationally produces often is difficult to leave in time, effectively.When this heat reaches certain degree, the performance of this functional unit will be subject to the impact of this heat and decline, and time serious, this heat may cause this functional unit to damage.
Utility model content
In view of this, be necessary to provide a kind of can efficiently radiates heat camera module and there is the unmanned plane of this camera module.
A kind of camera module, comprises lens mount.This camera module also comprises the fan of the perimembranous being arranged on this lens mount and is arranged on the heat radiator of one end of this lens mount, this fan sucks the air-flow outside this camera module, this air-flow turns to after an angle through this fan and flows out this fan, flow out along this heat radiator after the air-flow flowing out this fan turns to an angle again, the electronic component taken away during this heat radiator of this airflow passes in this camera module passes to the heat of this heat radiator.
Further, be provided with central processing unit in this lens mount, this heat radiator is attached on the surface of this central processing unit.
Further, the first peristome that this lens mount offers host cavity and is connected with this host cavity, this central processing unit is contained in this host cavity; This fan is arranged in this first peristome.
Further, this camera module also comprises diaphragm seal; Sealing sheet is arranged on the side of this fan this host cavity contiguous, for sealing the side of this fan this host cavity contiguous, in case fluid stopping directly enters this host cavity through the air-flow of this fan.
Further, this air-flow is 90 degree through the angle that this fan turns to; The angle that the air-flow flowing out this fan turns to again is also 90 degree.
Further, this fan offers ventilating opening and the air outlet with this ventilating opening vertical connection, and this fan flows out from this air outlet after making the air-flow flowing through this fan via this ventilating opening turn to a vertical angle.
Further, this camera module also comprises dissipating cover, and this dissipating cover is arranged on this heat radiator of on this heat radiator and cover part, and this dissipating cover covers this air outlet.
Further, this heat radiator is formed with the gathering sill be connected with this air outlet, flows out this camera module after the angle that this dissipating cover makes the air-flow of this air outlet of outflow turn to the air-flow of this fan of outflow again to turn to along this gathering sill.
Further, this camera module also comprises the first side cover and the second side cover, and this second side cover is arranged on this first side cover, and this first side cover is arranged on this microscope base; This first side cover offers through hole; This second side cover offers the fresh air inlet be connected with this through hole, and this first side cover and this second side cover are formed with multiple first air inlets be connected with this fresh air inlet jointly.
Further, this camera module also comprises the 3rd side cover and the 4th side cover, and the 3rd side cover is arranged on the 4th side cover, and the 3rd side cover is connected to this lens mount, and the periphery of the 3rd side cover and this lens mount is separated by preset distance; 3rd side cover and the 4th side cover are formed with the second air inlet jointly.
Further, this heat radiator also offers the first air outlet, and this first air outlet is connected with this second air inlet.
Further, this camera module also comprises bonnet, and this bonnet is fixedly connected on this first side cover, this microscope base head and the 4th side cover, and this heat radiator is contained in this bonnet.
Further, this bonnet also offers the second air outlet, and this second air outlet is connected with this first air outlet, and the air-flow flowed out from this first air outlet flows out this camera module through this second air outlet.
Further, this camera module also comprises O-ring seal; Sealing circle is between this fan and this first side cover and close gap between this fan and this first side cover, flows out from the gap between this first side cover and this fan to prevent air-flow.
Further, air-flow flows to this fan from this fresh air inlet and the plurality of first air inlet, and this air-flow enters this heat radiator after this fan flows out, and this air-flow flows out this camera module along this heat radiator afterwards.
Further, this camera module is hung on a unmanned plane.
Further, this camera module is hung on this unmanned plane by a The Cloud Terrace.
Further, this camera module also comprises the camera lens be connected with this lens mount, and this camera lens is arranged on this lens mount one end away from this heat radiator.
A kind of unmanned plane, it comprises camera module as above.
Adopt camera module of the present utility model and have the unmanned plane of this camera module, this fan is arranged on the first peristome of this lens mount.The air outlet of this fan is connected with the gathering sill of this heat radiator, and sealing sheet prevents the outside air flowing through this fan from directly entering in the heat dissipation cavity of this lens mount, to form predetermined heat dissipation channel.Outside air enters the ventilating opening of this fan through the through hole of the first groove of this first side cover and through hole, sealing circle successively from the fresh air inlet of this second side cover and this first air inlet, outside air turns to after an angle through this fan and flows out from the air outlet of this fan, this dissipating cover makes air diverts one angle flow to the gathering sill of this heat radiator again, flows out this camera module afterwards from the second air outlet of this bonnet.The heat that this central processing unit passes to this heat radiator is taken away when this outside air flows through this heat radiator.Air takes away the partial heat that this central processor, photoelectric conversion unit and this image compressing transmission unit produce when this second air inlet flows through this central processing unit, this photoelectric conversion unit and this image compressing transmission unit.In addition, the 3rd side cover and the 4th side cover can also to leave the partial heat that this image compression unit passes over via the air flowing nature on its surface.Camera module of the present utility model can meet the volume requirement of product, and can efficiently radiates heat.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the camera module of the utility model better embodiment.
Fig. 2 is the decomposing schematic representation of the camera module in Fig. 1.
Fig. 3 is the first side cover of camera module in Fig. 1 and the schematic perspective view of the second side cover.
Fig. 4 is the schematic perspective view of the fan of camera module in Fig. 1, heat radiator and dissipating cover.
Fig. 5 is another schematic perspective view of fan, heat radiator and dissipating cover in Fig. 4.
Fig. 6 is the cut-open view of the camera module in Fig. 1 along VI-VI direction.
Fig. 7 is the using state schematic diagram of the camera module in Fig. 6.
Main element symbol description
| Camera module | 100 |
| Light shield | 1 |
| Camera lens | 2 |
| Lens mount | 3 |
| First peristome | 31 |
| First side | 311 |
| First connecting portion | 312 |
| First threaded hole | 3121 |
| Bottom surface | 313 |
| Host cavity | 32 |
| Second peristome | 33 |
| First web joint | 331 |
| Second web joint | 332 |
| 3rd web joint | 333 |
| First auxiliary section | 34 |
| Second auxiliary section | 35 |
| Diaphragm seal | 4 |
| Fan | 5 |
| First surface | 51 |
| Second threaded hole | 511 |
| Second surface | 52 |
| Joint face | 53 |
| Air outlet | 531 |
| Ventilating opening | 54 |
| First screw | 55 |
| O-ring seal | 6 |
| First through hole | 61 |
| First side cover | 7 |
| 3rd surface | 71 |
| 4th surface | 72 |
| First groove | 73 |
| Second connecting portion | 731 |
| 3rd threaded hole | 7311 |
| First boss | 74 |
| Through hole | 741 |
| 3rd connecting portion | 7411 |
| Second screw | 75 |
| 4th connecting portion | 76 |
| 4th threaded hole | 761 |
| Second side cover | 8 |
| 5th surface | 81 |
| 6th surface | 82 |
| Second boss | 83 |
| Fresh air inlet | 84 |
| First air intake opening | 85 |
| Bight | 86 |
| First air inlet | 87 |
| Heat radiator | 9 |
| First end | 90a |
| Second end | 90b |
| 3rd end | 90c |
| 4th end | 90d |
| Body | 91 |
| Radiating surface | 911 |
| 5th threaded hole | 912 |
| 6th threaded hole | 913 |
| Fin | 92 |
| Inclined-plane | 921 |
| Vertical plane | 922 |
| Step | 93 |
| Gathering sill | 94 |
| First air outlet | 95 |
| 3rd opening | 96 |
| 3rd screw | 97 |
| Dissipating cover | 10 |
| Five terminal | 10a |
| 6th end | 10b |
| 7th surface | 101 |
| 8th surface | 102 |
| First accepting groove | 103 |
| 5th connecting portion | 104 |
| 7th threaded hole | 1041 |
| 4th screw | 105 |
| Central processing unit | 11 |
| Photoelectric conversion unit | 12 |
| Bonnet | 13 |
| 9th surface | 131 |
| 8th threaded hole | 1311 |
| Tenth surface | 132 |
| Second accepting groove | 133 |
| 4th opening | 134 |
| Flange | 135 |
| Second air outlet | 1351 |
| 9th threaded hole | 1352 |
| 5th screw | 136 |
| Mating holes | 137 |
| 3rd side cover | 14 |
| Link | 141 |
| Tenth threaded hole | 142 |
| 6th screw | 143 |
| Image compressing transmission unit | 15 |
| 4th side cover | 16 |
| Second side | 161 |
| 3rd side | 162 |
| End face | 163 |
| 3rd accepting groove | 164 |
| 6th connecting portion | 1641 |
| 7th connecting portion | 1642 |
| Second air intake opening | 165 |
Following embodiment will further illustrate the utility model in conjunction with above-mentioned accompanying drawing.
Embodiment
Refer to Fig. 1 and Fig. 2, the camera module 100 of the utility model better embodiment, this camera module 100 is hung on the fuselage of a unmanned plane by a The Cloud Terrace, is understandable that, in practical application, this camera module 100 also can directly be hung on unmanned plane.This camera module 100 comprises light shield 1, camera lens 2, lens mount 3, diaphragm seal 4, fan 5, O-ring seal 6, first side cover 7, second side cover 8, heat radiator 9, dissipating cover 10, central processing unit 11, photoelectric conversion unit 12 (as shown in Figure 6), bonnet 13, the 3rd side cover 14, image compressing transmission unit 15 and the 4th side cover 16.
This lens mount 3 is substantially in cylindric, and it offers the first peristome 31, and this first peristome 31 is for accommodating this first side cover 7, sealing circle 6, this fan 5 and sealing sheet 4.This first peristome 31 runs through the periphery of this lens mount 3, and the first peristome 31 place of this lens mount 3 is provided with the first side 311, be fixed on the first connecting portion 312 on this first side 311 and be approximately perpendicular to the bottom surface 313 of this first side 311.This first side 311 is roughly parallel to the central shaft of this lens mount 3.This first connecting portion 312 offers the first threaded hole 3121, the central shaft of this first threaded hole 3121 is roughly parallel to the central shaft of this lens mount 3.In present embodiment, the quantity of this first connecting portion 312 is two, is appreciated that in other embodiments, and the quantity of this first connecting portion 312 can increase as required or reduce.
One end of this lens mount 3 offers host cavity 32, and this host cavity 32 is connected with this first peristome 31.This host cavity 32 is for accommodating this central processing unit 11 and this photoelectric conversion unit 12, and this photoelectric conversion unit 12 is for sensing image.This lens mount 3 also offers the second peristome 33, and this second peristome 33 is connected with this host cavity 32.In present embodiment, this first peristome 31 is towards the opposite with this second peristome 33.The edge of this second peristome 33 is fixed with the first web joint 331, second web joint 332 and the 3rd web joint 333.This first web joint 331, this second web joint 332 and the 3rd web joint 333 are all approximately perpendicular to this first side 311.In present embodiment, this second web joint 332 is roughly parallel to this bottom surface 313, and second web joint 332 is vertical is connected with this for this first web joint 331 and the 3rd web joint 333.The first auxiliary section 34 is also provided with in this host cavity 32.In present embodiment, the quantity of this first auxiliary section 34 is two, is appreciated that in other embodiments, and the quantity of this first auxiliary section 34 can increase as required or reduce.The both sides of the host cavity 32 of this lens mount 3 are also respectively arranged with second auxiliary section 35.Be appreciated that in other embodiments, the quantity of this second auxiliary section 35 can increase as required or reduce.
This fan 5 comprises one away from the first surface 51, opposing with this first surface 51 and near the second surface 52 of this second peristome 33 and the joint face 53 of this first surface 51 of substantially vertical connection and this second surface 52 of this second peristome 33.This fan 5 is provided with the second threaded hole 511 running through this first surface 51 and this second surface 52, and this second threaded hole 511 is for accommodating this first screw 55 of part.In present embodiment, the quantity of this second threaded hole 511 is two, is appreciated that in other embodiments, and the quantity of this second threaded hole 511 can increase as required or reduce.This joint face 53 offers air outlet 531.
This fan 5 also offers the ventilating opening 54 running through this first surface 51 and this second surface 52.This air outlet 531 and this ventilating opening 54 vertical connection.In present embodiment, this ventilating opening 54 is manhole, and the central shaft of this ventilating opening 54 passes the geometric center of this first surface 51; The rotating shaft of this fan 5 is positioned on the central shaft of this ventilating opening 54.
Sealing circle 6 offers the first through hole 61, and the central shaft of this first through hole 61 passes the geometric center of sealing circle 6.In present embodiment, sealing circle 6 is cushion rubber, is appreciated that in other embodiments, and sealing circle 6 can also be the O-ring seal of other materials; Sealing circle 6 is arranged on the first surface 51 of this fan 5.
See also Fig. 2 and Fig. 3, this first side cover 7 comprises the 3rd surperficial 71 and four surface 72 opposing with the 3rd surface 71 away from this first side 311.In the present embodiment, the 3rd surface 71 is an arcwall face.This first side cover 7 offers the first groove 73 running through the 4th surface 72.The bottom surface of this first groove 73 is fixed with the second connecting portion 731, this second connecting portion 731 offers the 3rd threaded hole 7311.In present embodiment, the quantity of this second connecting portion 731 is two, and two these the second connecting portion 731 relative spacings are arranged; Be appreciated that in other embodiments, the quantity of this second connecting portion 731 can increase as required or reduce.The bottom surface of this first groove 73 is also fixed with the first boss 74.This first boss 74 is positioned at the middle part of this first groove 73, and it offers the through hole 741 running through the 3rd surface 71, and this through hole 741 is connected with this first groove 73.In present embodiment, this through hole 741 is rectangle perpendicular to the xsect of its length direction; Four angles extensions of this through hole 741 are extended with the 3rd connecting portion 7411 respectively.The bottom surface of this first groove 73 is also fixed with on the 4th connecting portion the 76, four connecting portion 76 and offers the 4th threaded hole 761.In present embodiment, the quantity of the 4th connecting portion 76 is two, and two the 4th connecting portions 76 lay respectively at the both sides of this first boss 74, and two these the second connecting portions 731 lay respectively at the other both sides of this first boss 74.This first groove 73 is for accommodating sealing circle 6, this fan 5 and sealing sheet 4.
Refer to Fig. 1, Fig. 2 and Fig. 3, this second side cover 8 comprises away from the 5th surface 81 on the 3rd surface 71 and the 6th opposing surface 82, surface the 82, six is fixed with the second boss 83 with the 5th surface 81.This second side cover 8 offers the fresh air inlet 84 running through the 5th surface 81 and this second boss 83.In present embodiment, the xsect of the central axis direction of one end this fresh air inlet 84 vertical of this fresh air inlet 84 this second boss 83 contiguous is rectangle; Four sidewalls of this fresh air inlet 84 offer multiple the first air intake opening 85 be connected with this fresh air inlet 84 respectively, and be formed with bight 86 between this adjacent the first air intake opening 85, this bight 86 is the ingredient of this second boss 83.In present embodiment, the quantity of this first air intake opening 85 is four, and be appreciated that the quantity of this first air intake opening 85 can have different quantity according to different real needs, that does not disclose with present embodiment is limited.
Refer to Fig. 2 and Fig. 5, this heat radiator 9 comprises body 91, and this body 91 comprises first end 90a, the second end 90b opposing with this first end 90a, is vertically connected the 3rd end 90c of this first end 90a and this second end 90b and the 4th end 90d opposing with the 3rd end 90c.This body 91 also comprises radiating surface 911, and the first end 90a of this body 91 and this second end 90b offers the 5th threaded hole 912 and the 6th threaded hole the 913, five threaded hole 912 that run through this radiating surface 911 respectively and the 6th threaded hole 913 interval is arranged.6th threaded hole 913 is for accommodating part the 3rd screw 97.
This radiating surface 911 is fixed with the multiple fins 92 set in a row, the vertical plane 922 that one end that this fin 92 is positioned at the 3rd end 90c comprises inclined-plane 921 and is connected with this inclined-plane 921, this vertical plane 922 is perpendicular to this radiating surface 911.This fin 92 is notch cuttype, and it comprises step 93, and this step 93 makes this fin 92 have different vertical distance relative to this radiating surface 911.In present embodiment, this step 93 is positioned at the 4th end 90d.Between adjacent fin 92, gap-forming has gathering sill 94, and the 4th end 90d offers the first air outlet 95, and this first air outlet 95 is arranged with this gathering sill 94 one_to_one corresponding, that is, this first air outlet 95 each is arranged at the end of corresponding gathering sill 94.4th end 90d also offers the 3rd opening 96.In present embodiment, the quantity of the 3rd opening 96 is two, and two the 3rd openings 96 lay respectively at the both sides of this step 93, are convenient to the assembling of this heat radiator 9.This fan 5 and this heat radiator 9 belong to radiating subassembly.
This dissipating cover 10 comprises five terminal 10a, the six end 10b opposing with this five terminal 10a, is connected the 7th of this five terminal 10a and the 6th end 10b the surface 101 and eight surface 102 opposing with the 7th surface 101.This dissipating cover 10 offers the first accepting groove 103 running through the 8th surface 102.This first accepting groove 103 is for accommodating this heat radiator 9 of part.The both sides that this dissipating cover 10 connects this five terminal 10a and the 6th end 10b are extended with the 5th connecting portion 104 respectively, the 5th connecting portion 104 offer the 7th threaded hole the 1041, seven threaded hole 1041 for accommodating part the 4th screw 105.
Refer to Fig. 2 and Fig. 6, this bonnet 13 comprises the 9th surface 131 and ten surface 132 opposing with the 9th surface 131, and this bonnet 13 offers the second accepting groove 133 running through the tenth surface 132.This second accepting groove 133 is for accommodating this heat radiator 9 and this dissipating cover 10.The side of this bonnet 13 offers the 4th opening 134, and this bonnet 13 opposite side opposing with the 4th opening 134 is extended with flange 135.This flange 135 offers the second air outlet 1351 and communicates to make this gathering sill 94 and this first air outlet 95 outside.This flange 135 also offers the 9th threaded hole the 1352, nine threaded hole 1352 for accommodating the 5th screw 136.In present embodiment, the quantity of the 9th threaded hole 1352 is two, and two the 9th threaded holes 1352 are positioned at the same side of this second air outlet 1351; Be appreciated that in other embodiments, the quantity of the 9th threaded hole 1352 can increase as required or reduce.This bonnet 13 also offers mating holes 137, and this mating holes 137 is also for accommodating the 5th screw 136.In present embodiment, the quantity of this mating holes 137 is three, three these mating holess 137 are arranged in isosceles triangle, and one of them this mating holes 137 closes on the 4th opening 134, and two other this mating holes 137 is all between the 4th opening 134 and this flange 135.
3rd side cover 14 is substantially in half elliptic, and it comprises link 141.The position that 3rd side cover 14 closes on this link 141 offers the tenth threaded hole the 142, ten threaded hole 142 for accommodating part the 6th screw 143.In present embodiment, the quantity of the tenth threaded hole 142 is two, and two the tenth threaded hole 142 intervals are arranged; Be appreciated that in other embodiments, the quantity of the tenth threaded hole 142 can increase as required or reduce.
4th side cover 16 comprises away from the second side 161 of this lens mount 3, three side 162 opposing with this second side 161 and the end face 163 being connected this second side 161 and the 3rd side 162.4th side cover 16 offers the 3rd accepting groove 164 running through the 3rd side 162 and this end face 163.3rd accepting groove 164 is for accommodating this image compressing transmission unit 15, and its bottom surface is also fixed with the 6th connecting portion 1641 and the 7th connecting portion 1642.6th connecting portion 1641 and the 7th connecting portion 1642 interval are arranged, and the 6th connecting portion 1641 closes on this end face the 163, seven connecting portion 1642 for accommodating part the 6th screw 143.In present embodiment, the quantity of the 6th connecting portion 1641 and the quantity of the 7th connecting portion 1642 are two, be appreciated that in other embodiments, the quantity of the 6th connecting portion 1641 and the quantity of the 7th connecting portion 1642 all can increase according to actual needs or reduce.4th side cover 16 offers the second air intake opening 165 away from one end of this end face 163, and this second air intake opening 165 is connected with the 3rd accepting groove 164.In present embodiment, the quantity of this second air intake opening 165 is two, is appreciated that in other embodiments, and the quantity of this second air intake opening 165 can increase according to actual needs or reduce.
See also Fig. 4 and Fig. 6, during assembling, one end of this camera lens 2 connects this light shield 1, and the other end connects the other end of this lens mount 3.This central processing unit 11 and this photoelectric conversion unit 12 are housed in the host cavity 32 of this lens mount 3.The side of described ventilating opening 54 towards this first side 311 is closed in the first side 311 that sealing sheet 4 is arranged on the first peristome 31 of this lens mount 3, sealing sheet 4 directly enters in the host cavity 32 of this lens mount 3 for the air that the ventilating opening 54 sealing this fan 5 prevents this fan 5 from sucking, and sealing sheet 4 is between two these the first connecting portions 312.In practical application, sealing sheet 4 can also be set directly on the second surface 52 of this fan 5, seals the ventilating opening 54 of this second surface 52 side.The second threaded hole 511 that two these the first screws 55 are each passed through this fan 5 screws in the first side 311 of this lens mount 3, and this fan 5 is fixed on the first side 311 of this lens mount 3.The joint face 53 of this fan 5 is perpendicular to this first side 311.Four the second screws 75 screw in four these bights 86 of this second side cover 8 respectively through four the 3rd connecting portions 7411 of this first side cover 7 from the 4th of this first side cover 7 the surface 72,6th surface 82 of this second side cover 8 is fixed on four the 3rd connecting portions 7411 of this first side cover 7 from the 3rd surface 71 of this first side cover 7, makes this first air intake opening 85 jointly form the first air inlet 87 with this first side cover 7.Sealing circle 6 is arranged on the first surface 51 of this fan 5, and it is between this fan 5 and this first side cover 7 and the gap closed between this fan 5 and this first side cover 7.This first side cover 7 is fixed on this lens mount 3 by the 4th threaded hole 761 that three screw (not shown) can be adopted to screw in the 4th connecting portion 76 of the first threaded hole 3121 of two these the first connecting portions 312 of this lens mount 3 and the correspondence of this first side cover 7 respectively.First groove 73 of this first side cover 7, through hole 741, this fresh air inlet 84, this first air inlet 87, the first through hole 61 of sealing circle 6 and the ventilating opening 54 of this fan 5 are connected, and sealing circle 6 prevents the air-flow being entered this first side cover 7 by this fresh air inlet 84 from directly flowing out from the gap between this first side cover 7 and this fan 5.In present embodiment, the position of the position of this fresh air inlet 84, the position of the first through hole 61 of sealing circle 6 and the ventilating opening 54 of this fan 5 is corresponding.
This image compressing transmission unit 15 is arranged in the 3rd accepting groove 164 of the 4th side cover 16.The tenth threaded hole 142 that 6th screw 143 passes the 3rd side cover 14 screws in the 7th connecting portion 1642 of the 4th side cover 16, make the 3rd side cover 14 be fixed on the 4th side cover 16, this second air intake opening 165 forms the second air inlet (not shown) jointly with the 3rd side cover 14.4th side cover 16 is arranged on this lens mount 3, and the 3rd accepting groove 164 of the 4th side cover 16 is connected with the second peristome 33 of this lens mount 3.The link 141 of the 3rd side cover 14 is connected with the second web joint 332 of this lens mount 3, and the periphery of the 3rd side cover 14 and this lens mount 3 spaced a predetermined distance.First web joint 331 of this lens mount 3 and the 3rd web joint 333 are connected with the sidewall of the 3rd accepting groove 164 of the 4th side cover 16.
3rd screw 97 screws in this first auxiliary section 34 from the radiating surface 911 of this heat radiator 9 through the 6th threaded hole 913, and make this heat radiator 9 be fixed on this lens mount 3, this heat radiator 9 is attached on the surface of this central processing unit 11.Be appreciated that this heat radiator 9 can also adopt other modes to be fixed on lens mount 3, as pin connects, welding etc.The vertical plane 922 of this fin 92 contacts with the second surface 52 of this fan 5, and this inclined-plane 921 is crossing with the joint face 53 of this fan 5.The air outlet 531 of this fan 5 is connected with the gathering sill 94 of this heat radiator 9.4th screw 105 screws in the 5th threaded hole 912 of this heat radiator 9 through the 7th threaded hole 1041 from the 7th surface 101 of this dissipating cover 10, and this dissipating cover 10 is fixed on this heat radiator 9.This dissipating cover 10 covers joint face 53 and this fin 92 of part of this fan 5, and this step 93 and this first air outlet 95 are not covered by this dissipating cover 10.The five terminal 10a of this dissipating cover 10 is connected with the joint face 53 of this fan 5.5th screw 136 this mating holes 137 from the 9th surface 131 of this bonnet 13 through contiguous 4th opening 134 screws in the 4th threaded hole 761 of this first side cover 7, and this bonnet 13 is connected with this first side cover 7.Two the 5th screws 136 screw in two these the second auxiliary sections 35 through two mating holess 137 the 4th opening 134 and this flange 135 from the 9th of this bonnet 13 the surface 131 respectively, and this bonnet 13 is fixedly connected with this lens mount 3.Two the 5th screws 136 screw in two the 6th connecting portions 1641 of the 4th side cover 16 through two the 9th threaded holes 1352 from the 9th surface 131 of bonnet 13, and this bonnet 13 is fixedly connected with the 4th side cover 16.Second air outlet 1351 of this bonnet 13 is connected with gathering sill 94, first air outlet 95 of this heat radiator 9.This first air outlet 95 is connected with the host cavity 32 of this lens mount 3, the 3rd accepting groove 164 of the 4th side cover 16 and this second air inlet.This bonnet 13 covers the host cavity 32 of this lens mount 3 and the 3rd accepting groove 164 of the 4th side cover 16.
Refer to Fig. 7, when this camera module 100 works, outside air enters the ventilating opening 54 of this fan 5 through the first through hole 61 of the through hole 741 of this first side cover 7 and the first groove 73, sealing circle 6 successively from the fresh air inlet 84 of this second side cover 8 and the first air inlet 87, the air outlet 531 of outside air from this fan 5 after this fan 5 turns to an angle flows out, this dissipating cover 10 flows to the gathering sill 94 of this heat radiator 9 after again making this outside air turn to an angle, flow out this camera module 100 afterwards from the second air outlet 1351 of this bonnet 13.The heat that this central processing unit 11 passes to this heat radiator 9 is taken away when this outside air flows through this heat radiator 9.The angle that outside air turns to through this fan 5 and the angle that this dissipating cover 10 makes this outside air turn to again are all preferably 90 °, be appreciated that, in other embodiments, the angle that the angle that turns to through this fan 5 of outside air and this dissipating cover 10 make this outside air turn to again all can be arbitrarily angled for other.
In the process of unmanned plane during flying, outside air flows through this central processing unit 11, this photoelectric conversion unit 12 and this image compressing transmission unit 15 via the second air inlet of the 4th side cover 16, flows out this camera module 100 successively through the first air outlet 95 of this heat radiator 9 and the second air outlet 1351 of this bonnet 13.When this outside air flows through this central processing unit 11, this photoelectric conversion unit 12 and this image compressing transmission unit 15, it takes away the partial heat that this central processing unit 11, this photoelectric conversion unit 12 and this image compressing transmission unit 15 produce.
Separately, the partial heat that this image compressing transmission unit 15 produces passes to the 3rd side cover 14 and the 4th side cover 16, and this partial heat is left by the superficial air flowing nature of the 3rd side cover 14 and the 4th side cover 16.
Adopt camera module of the present utility model, this fan is arranged on the first peristome of this lens mount.The air outlet of this fan is connected with the gathering sill of this heat radiator, and sealing sheet prevents the outside air flowing through this fan from directly entering in the heat dissipation cavity of this lens mount, to form predetermined heat dissipation channel.Outside air enters the ventilating opening of this fan through the through hole of the first groove of this first side cover and through hole, sealing circle successively from the fresh air inlet of this second side cover and this first air inlet, outside air turns to after an angle through this fan and flows out from the air outlet of this fan, this dissipating cover makes air diverts one angle flow to the gathering sill of this heat radiator again, flows out this camera module afterwards from the second air outlet of this bonnet.The heat that this central processing unit passes to this heat radiator is taken away when this outside air flows through this heat radiator.Air takes away the partial heat that this central processor, photoelectric conversion unit and this image compressing transmission unit produce when this second air inlet flows through this central processing unit, this photoelectric conversion unit and this image compressing transmission unit.In addition, the 3rd side cover and the 4th side cover can also to leave the partial heat that this image compression unit passes over via the air flowing nature on its surface.Camera module of the present utility model can meet the volume requirement of product, and can efficiently radiates heat.
In addition; those skilled in the art will be appreciated that; above embodiment is only used to the utility model is described; and be not used as restriction of the present utility model; as long as within spirit of the present utility model, the suitable change do above embodiment and change all drop within the claimed scope of the utility model.
Claims (19)
1. a camera module, comprise lens mount, it is characterized in that: this camera module also comprises the fan of the perimembranous being arranged on this lens mount and is arranged on the heat radiator of one end of this lens mount, this fan sucks the air-flow outside this camera module, this air-flow turns to after an angle through this fan and flows out this fan, flow out along this heat radiator after the air-flow flowing out this fan turns to an angle again, the electronic component taken away during this heat radiator of this airflow passes in this camera module passes to the heat of this heat radiator.
2. camera module as claimed in claim 1, it is characterized in that: be provided with central processing unit in this lens mount, this heat radiator is attached on the surface of this central processing unit.
3. camera module as claimed in claim 2, it is characterized in that: the first peristome that this lens mount offers host cavity and is connected with this host cavity, this central processing unit is contained in this host cavity; This fan is arranged in this first peristome.
4. camera module as claimed in claim 3, is characterized in that: this camera module also comprises diaphragm seal; Sealing sheet is arranged on the side of this fan this host cavity contiguous, for sealing the side of this fan this host cavity contiguous, in case fluid stopping directly enters this host cavity through the air-flow of this fan.
5. camera module as claimed in claim 1, is characterized in that: this air-flow is 90 degree through the angle that this fan turns to; The angle that the air-flow flowing out this fan turns to again is also 90 degree.
6. camera module as claimed in claim 1, is characterized in that: this fan offers ventilating opening and the air outlet with this ventilating opening vertical connection, and this fan flows out from this air outlet after making the air-flow flowing through this fan via this ventilating opening turn to a vertical angle.
7. camera module as claimed in claim 6, it is characterized in that: this camera module also comprises dissipating cover, this dissipating cover is arranged on this heat radiator of on this heat radiator and cover part, and this dissipating cover covers this air outlet.
8. camera module as claimed in claim 7, it is characterized in that: this heat radiator is formed with the gathering sill be connected with this air outlet, after the angle that this dissipating cover makes the air-flow of this air outlet of outflow turn to the air-flow of this fan of outflow again to turn to, flow out this camera module along this gathering sill.
9. camera module as claimed in claim 1, it is characterized in that: this camera module also comprises the first side cover and the second side cover, this second side cover is arranged on this first side cover, and this first side cover is arranged on this microscope base; This first side cover offers through hole; This second side cover offers the fresh air inlet be connected with this through hole, and this first side cover and this second side cover are formed with multiple first air inlets be connected with this fresh air inlet jointly.
10. camera module as claimed in claim 9, it is characterized in that: this camera module also comprises the 3rd side cover and the 4th side cover, 3rd side cover is arranged on the 4th side cover, and the 3rd side cover is connected to this lens mount, and the periphery of the 3rd side cover and this lens mount is separated by preset distance; 3rd side cover and the 4th side cover are formed with the second air inlet jointly.
11. camera modules as claimed in claim 10, it is characterized in that: this heat radiator also offers the first air outlet, this first air outlet is connected with this second air inlet.
12. camera modules as claimed in claim 11, is characterized in that: this camera module also comprises bonnet, this bonnet is fixedly connected on this first side cover, this microscope base head and the 4th side cover, and this heat radiator is contained in this bonnet.
13. camera modules as claimed in claim 12, it is characterized in that: this bonnet also offers the second air outlet, this second air outlet is connected with this first air outlet, and the air-flow flowed out from this first air outlet flows out this camera module through this second air outlet.
14. camera modules as claimed in claim 9, is characterized in that: this camera module also comprises O-ring seal; Sealing circle is between this fan and this first side cover and close gap between this fan and this first side cover, flows out from the gap between this first side cover and this fan to prevent air-flow.
15. camera modules as claimed in claim 14, is characterized in that: air-flow flows to this fan from this fresh air inlet and the plurality of first air inlet, and this air-flow enters this heat radiator after this fan flows out, and this air-flow flows out this camera module along this heat radiator afterwards.
16. camera modules as claimed in claim 1, is characterized in that: this camera module is hung on a unmanned plane.
17. camera modules as claimed in claim 16, is characterized in that: this camera module is hung on this unmanned plane by a The Cloud Terrace.
18. camera modules as claimed in claim 1, it is characterized in that: this camera module also comprises the camera lens be connected with this lens mount, this camera lens is arranged on this lens mount one end away from this heat radiator.
19. 1 kinds of unmanned planes, it comprises the camera module described in any one of claim 1-18.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520313847.5U CN204650111U (en) | 2015-05-15 | 2015-05-15 | Camera module and there is the unmanned plane of this camera module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520313847.5U CN204650111U (en) | 2015-05-15 | 2015-05-15 | Camera module and there is the unmanned plane of this camera module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204650111U true CN204650111U (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520313847.5U Expired - Fee Related CN204650111U (en) | 2015-05-15 | 2015-05-15 | Camera module and there is the unmanned plane of this camera module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204650111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109960094A (en) * | 2017-12-26 | 2019-07-02 | 三赢科技（深圳）有限公司 | imaging device |
-
2015
- 2015-05-15 CN CN201520313847.5U patent/CN204650111U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109960094A (en) * | 2017-12-26 | 2019-07-02 | 三赢科技（深圳）有限公司 | imaging device |
| CN109960094B (en) * | 2017-12-26 | 2021-06-01 | 三赢科技（深圳）有限公司 | imaging device |
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