CN208984926U - A kind of heat radiation module and video camera - Google Patents
A kind of heat radiation module and video camera Download PDFInfo
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- CN208984926U CN208984926U CN201821447161.5U CN201821447161U CN208984926U CN 208984926 U CN208984926 U CN 208984926U CN 201821447161 U CN201821447161 U CN 201821447161U CN 208984926 U CN208984926 U CN 208984926U
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- heat dissipation
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- heat radiation
- radiation module
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Abstract
The utility model discloses a kind of heat radiation module and equipped with the video camera of the heat radiation module.A kind of heat radiation module, lead to structural member including in, lead in structural member in described and is provided with heat dissipation cavity, the heat dissipation cavity has the first opening and the second opening being oppositely arranged, first opening is equipped with the radiator for being covered and being closed, and the second opening is equipped with the heat dissipation metal plate for being covered and being closed, and the outside of the radiator is equipped with bulge-structure, the inside of the radiator is equipped with radiating fin, touches on the inside of the radiating fin and heat dissipation metal plate.The heat of main chip module and sensor module is passed through the radiating fin heat dissipation of radiator, realizes while radiating by the heat radiation module of the utility model, good heat dissipation effect, while the heat radiation module is modularized design, and versatility is good.
Description
Technical field
The utility model belongs to picture pick-up device technical field, and in particular to a kind of heat radiation module and equipped with the heat radiation module
Video camera.
Background technique
Industrial camera is widely used in production testing, quality control and intelligent measurement, the fields such as Mechanical course, industrial camera
The performances such as image stablize, requirement on devices is higher, then in machine long-play, device heating is larger, easily to camera
Normal work causes adverse effect.
The radiating mode of existing camera has: one, using active heat removal, installing fan additional, installation machine inside is either external；
Two, it is radiated using passive, there is heat dissipation design and main devices to be bonded with structure in structure, distributed heat by structural member,
When part of devices power consumption is larger, passive heat dissipation is unable to satisfy cooling requirements, need to install fan additional, guarantees that the heat dissipation of device is stablized
Property.
The first scheme camera mould group as disclosed in patent 2015203138475 and the unmanned plane with the camera mould group,
As shown in Figure 1, the utility model provides a kind of 100 ' of camera mould group, including 3 ' of lens mount, 100 ' of the camera mould group further includes
5 ' of fan of the circumference of 3 ' of the lens mount is set and 9 ' of cooling fin of one end of 3 ' of the lens mount is set, 5 ' of fan sucking
Air-flow outside 100 ' of the camera mould group, the air-flow flow out 5 ' of the fan after 5 ' of the fan turns to an angle, flow out 5 ' of the fan
Air-flow return again to flow out along 9 ' of the cooling fin after an angle, which takes away the camera mould group when flowing through 9 ' of the cooling fin
Electronic component in 100 ' passes to the heat of 9 ' of the cooling fin.The structure uses active heat removal, and the easy dust stratification dirt of fan destroys member
Device work.
Second scheme radiator structure as disclosed in patent 2017213177672, camera and mobile platform, as shown in Fig. 2,
A kind of radiator structure is applied to camera 1 ", the camera 1 " including power consumption element, the power consumption element is arranged in heat dissipation cavity 10 "
Interior, the radiator structure includes: lid 15 ", the lid 15 " lid sets the closing heat dissipation cavity 10 ", the lid 15 " passes through
Heat conducting element and the power consumption element (processor module 14 ") are thermally connected；Radiating subassembly 16 ", the radiating subassembly 16 " with it is described
Lid 15 " is thermally connected；The radiating subassembly 16 " including radiating module 160 " and fan 162 ", the radiating module 160 " is located at
The fan 162 " air-out passage, the heat of " wind of blowout can take away the radiating module 160 " thus the fan 162
Amount.The radiator structure further includes that the sensor being arranged between the sensor module 12 " and described processor module 14 " dissipates
Hot plate 13 ".The sensor heat sink 13 " can be thermally connected by heat conducting element and the heat dissipation cavity outer housing 100.The structure is adopted
With passive heat dissipation, the heat dissipation effect to have reached, it is necessary to have enough heat-conducting areas and special thermally conductive measure, poor universality.
Summary of the invention
To solve the above problem existing for present technology, the utility model provides that a kind of versatility is good, has dust-proof effect
Fruit, good heat dissipation effect heat radiation module.
The utility model additionally provides a kind of video camera equipped with the heat radiation module, to realize that versatility is good, it is dust-proof to have
Effect, the purpose of good heat dissipation effect.
The technical solution adopted in the utility model is:
A kind of heat radiation module, it is characterised in that: including in lead to structural member, it is described in lead to structural member in be provided with heat dissipation cavity,
The heat dissipation cavity has the first opening and the second opening being oppositely arranged, and the first opening is equipped with the radiator for being covered and being closed,
Second opening is equipped with the heat dissipation metal plate for being covered and being closed, and the outside of the radiator is equipped with bulge-structure, the radiator
Inside is equipped with radiating fin, touches on the inside of the radiating fin and heat dissipation metal plate.The heat radiation module of the utility model, by main core
The heat of piece module and sensor module passes through the radiating fin heat dissipation of radiator, realizes while radiating, good heat dissipation effect, together
When the heat radiation module be modularized design, versatility is good.
Further, blower module is provided in the heat dissipation cavity, the blower module is fixed on a heat sink, passes through fan
Rotation air-flow the heat of radiating fin is distributed, heat dissipation effect is improved by active heat removal.Blower module peace simultaneously
Mounted in inside configuration, there is dust prevention, do not destroy the normal work of remaining device, when device power consumption is low, wind can not be installed
Fan module.
Further, the direction that the direction of the first opening and the second opening leads to the through-hole of structural member in is consistent.
Further, lead in structural member the First terrace being oppositely arranged and the second step face of being provided in described, described the
One step surface, second step face and in lead to structural member with First terrace, vertically disposed two opposite face in second step face
Between enclose and set to form heat dissipation cavity.
Further, the First terrace, second step face in lead to structural member with First terrace, second step face
It is respectively equipped with gap between two opposite face disposed in parallel, convenient for the installation of the other component of video camera.
Further, the radiator and heat dissipation metal plate pass through screw and are connected and fixed with First terrace, second step face.
Further, it is respectively arranged on two opposite faces vertical with First terrace, second step face of the heat dissipation cavity
With external identical ventilation opening, so that the ventilation opening in hollow structural members is only located at the two sides of heat dissipation cavity, dust is only in heat dissipation cavity
Interior activity will not fall ash on the other devices.
Further, it is provided with heat conductive pad between the radiating fin and heat dissipation metal plate, heat is transmitted by heat conductive pad, is improved
Heat transfer effect is convenient for rapid cooling.
The utility model additionally provides a kind of video camera, is equipped with above-mentioned heat radiation module.
Further, the heat radiation module is installed between sensor module and main chip module, the bulge-structure and biography
Sensor component joint, the heat dissipation metal plate are bonded with main chip module.
Further, it is respectively provided between the main chip module and heat dissipation metal plate and between bulge-structure and sensor module
There is heat conductive pad, heat is transmitted by heat conductive pad, improves heat transfer effect, is convenient for rapid cooling.
The beneficial effect of heat radiation module described in the utility model is:
1, standalone module designs, and the heat radiation structure design with fan is individual module；Device power consumption can need not pacify when lower
Fan is filled, is bonded and is radiated by structure；
2, fan is installed on inside configuration, and has dust prevention, does not destroy the normal work of remaining device, while not
Influence the aesthetics of appearance；
3, versatile, it can radiate simultaneously to sensor and master chip, the active heat removal measure effect of fan is good
Also, blower module can be replaced according to different applications, suitable for different sensor and main radiator part；
4, using common processes and material, cost is relatively low.
Video camera described in the utility model also has above-mentioned beneficial effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the first existing radiator structure.
Fig. 2 is the structural schematic diagram of existing second of radiator structure.
Fig. 3 is the main view schematic perspective view of the heat radiation module of the utility model.
Fig. 4 is the rear view three-dimensional structure of the heat radiation module of the utility model.
Fig. 5 is the configuration schematic diagram of the heat radiation module of the utility model.
Fig. 6 is the structural schematic diagram for leading to structural member in the utility model.
Fig. 7 is the structural schematic diagram of the radiator of the utility model.
Fig. 8 is the camera structure schematic diagram of the utility model.
Specific embodiment
Combined with specific embodiments below the utility model to be further described, but the utility model is not limited to
In these specific embodiments.One skilled in the art would recognize that the utility model covers in Claims scope
All alternatives, improvement project and the equivalent scheme that may include.
Embodiment one
Fig. 3-8 is present embodiments provided a kind of heat radiation module by ginseng, including in lead to structural member 4, heat dissipation metal plate 3, band heat dissipation
Radiator 1 that fin is 11, blower module 2.
Lead in structural member 4 in described in the present embodiment and be provided with heat dissipation cavity, the heat dissipation cavity has be oppositely arranged first to open
Mouthful and second opening, the first opening and the second opening direction in lead to structural member 4 through-hole direction be consistent；The
One opening is equipped with the radiator 1 for being covered and being closed, and the second opening is equipped with the heat dissipation metal plate 3 for being covered and being closed, the heat dissipation
The outside of device 1 is equipped with the bulge-structure 12 being bonded with sensor module 30, is equipped with and leads between bulge-structure 12 and sensor module
Heat pad, the inside of the radiator 1 are equipped with radiating fin 11, and the inside of the radiating fin 11 and heat dissipation metal plate 3 touches, described
Heat conductive pad also is provided between radiating fin 11 and heat dissipation metal plate 3, the outside of the heat dissipation metal plate 3 passes through heat conductive pad and master chip mould
Block 20 is bonded.The heat of main chip module 20 and sensor module 30 is passed through radiator 1 by the heat radiation module of the utility model
Radiating fin 11 radiate, realize while radiating, good heat dissipation effect, while the heat radiation module is modularized design, versatility is good.
Blower module 2 is additionally provided in heat dissipation cavity described in the present embodiment, the blower module 2 is fixed on radiator 1, is led to
The rotation air-flow of passing through fan distributes the heat of radiating fin 11, improves heat dissipation effect by active heat removal.Wind simultaneously
Fan module 2 is mounted on inside configuration, has dust prevention, does not destroy the normal work of remaining device, can be with when device power consumption is low
Blower module is not installed.
Lead in structural member 4 in described in the present embodiment and be provided with the First terrace 41 being oppositely arranged and second step face 42,
The First terrace 41, second step face 42 and in lead to structural member 4 it is vertical with First terrace 41, second step face 42
It is enclosed between two opposite faces being arranged and sets to form heat dissipation cavity.The First terrace 41, second step face 42 lead to structure in simultaneously
Part 4 is respectively equipped with gap between First terrace 41, two opposite face disposed in parallel of second step face 42, is convenient for video camera
Other component installation.The radiator 1 and heat dissipation metal plate 3 pass through screw and First terrace 41, second step face 42
It is connected and fixed.Be respectively arranged on two opposite faces vertical with First terrace 41, second step face 42 of the heat dissipation cavity with
External identical ventilation opening 43, so that the ventilation opening 43 in hollow structural members 4 is only located at the two sides of heat dissipation cavity, dust is only radiating
Intracavitary activity will not fall ash on the other devices.
The present embodiment blower module is fixed on radiator 1 by screw, and radiator 1 is led to the step of structural member 4 in
Face is fixed by screw, and similarly, the step surface of logical structural member 4 in of metal plate 3 that will radiate is fixed, heat dissipation metal plate 3 and radiator 1
Heat conductive pad is installed among radiating fin 11, then the heat for the metal plate 3 that radiates is transmitted to radiating fin 11 by heat conductive pad.Its
In, in lead on structural member 4 and be provided with ventilation opening, fan bring is distinguished and admirable to flow to radiating fin 11, and internal heat is passed through
The air outlet of logical structural member 4 distributes.Because radiator 1 and heat dissipation metal plate 3 are all the step face pastes for leading to structural member 4 in
It closes, and ventilation hole is located between the two, then First terrace 41 and second step face 42 form individual heat dissipation cavity, dust
It is movable in this heat-dissipating space, it is not impacted with remaining device, wherein bulge-structure passes through with 30 back side of sensor module
Heat conductive pad contact, heat dissipation metal plate 3 are contacted with main chip module 20 by heat conductive pad, by the heat transfer of sensor module 30 to scattered
Hot device 1, the heat transfer of main chip module 20 have arrived heat dissipation metal plate 3, while the metal plate 3 that radiates is transferred heat to by heat conductive pad
Radiator 1, heat, which conducts, concentrates on radiating fin 11, distinguished and admirable by the rotation bring of fan, distributes heat.
The utility model uses installation fan in inside configuration, direct high to radiating requirements simultaneously as standalone module
Sensor and master chip radiate, and have dust prevention, which reaches in the case where not disfeaturing
Good heat dissipation effect.The modularized design of heat dissipation is led to structural member 4 in as standalone module and is fixed, need to make in high power consumption
With fan active heat removal occasion, lead to step surface in and form independent heat-dissipating space, while working heat dissipation, dust will not shadow
Ring other devices；In low-power consumption occasion, radiating module can be dismantled, reduce cost, flexibly used.
And the standalone module is all made of existing general technology scheme, and radiating fin uses general radiator technique, heat dissipation
Sheet metal structural is simple, in lead to use shape extrusion, cost is relatively low.Meanwhile if homologous series product, such as sensor replacement, only change
Becoming heat bulge structure (can later period simple machine operations) can be applicable in simultaneously, and in no high power consumption situation, can directly go
Except radiating module, the motion is versatile.
Embodiment two
Referring to Fig. 8, a kind of video camera is present embodiments provided, equipped with heat radiation module 10 described in embodiment.The heat dissipation
Mould group 10 is installed between sensor module 30 and main chip module 20.
The present embodiment is bonded by the bulge-structure 12 of radiator 1 with 30 back side of sensor module, will be hot using heat conductive pad
Amount is transmitted to radiating fin 11, and heat dissipation metal plate 3 is bonded with main chip module 20, is bonded using heat conductive pad with chip, heat is passed
It passs in heat dissipation metal plate 3；The Design of length of radiating fin 11 is to extend to contact with heat dissipation metal plate 3, in heat dissipation metal plate 3 and heat radiating fin
Heat conductive pad is added among piece 11, then the heat of heat dissipation metal plate 3 can be transmitted to radiating fin 11 by heat conductive pad；Then carry out autobiography
Sensor component 30 and the heat of main chip module 20 are transmitted to radiating fin 11, and the rotation of fan is distinguished and admirable to dissipate the heat of fin
It sends out, to realize heat dissipation while to sensor and master chip, heat dissipation effect is good.
It should be noted that above-described embodiment can be freely combined as needed.The above is only to the utility model
Preferred embodiment and principle be described in detail, for those of ordinary skill in the art, mention according to the utility model
The thought of confession, will change in specific embodiment, and these changes also should be regarded as the protection scope of the utility model.
Claims (11)
1. a kind of heat radiation module, it is characterised in that: including in lead to structural member, it is described in lead to structural member in be provided with heat dissipation cavity, institute
Stating heat dissipation cavity has the first opening and the second opening being oppositely arranged, and the first opening is equipped with the radiator for being covered and being closed, the
Two openings are equipped with the heat dissipation metal plate for being covered and being closed, and the outside of the radiator is equipped with bulge-structure, the radiator it is interior
Side is equipped with radiating fin, touches on the inside of the radiating fin and heat dissipation metal plate.
2. a kind of heat radiation module according to claim 1, it is characterised in that: it is provided with blower module in the heat dissipation cavity,
The blower module is fixed on a heat sink.
3. a kind of heat radiation module according to claim 1, it is characterised in that: the direction of the first opening and the second opening
The direction for leading to the through-hole of structural member in is consistent.
4. a kind of heat radiation module described according to claim 1~one of 3, it is characterised in that: lead to setting in structural member in described
Have the First terrace being oppositely arranged and a second step face, the First terrace, second step face and in lead to structural member
It encloses to set to form heat dissipation cavity between First terrace, vertically disposed two opposite face in second step face.
5. a kind of heat radiation module according to claim 4, it is characterised in that: the First terrace, second step face with
In lead to structural member and between First terrace, second step face two opposite face disposed in parallel be respectively equipped with gap.
6. a kind of heat radiation module according to claim 4, it is characterised in that: the radiator and heat dissipation metal plate pass through spiral shell
Nail is connected and fixed with First terrace, second step face.
7. a kind of heat radiation module according to claim 4, it is characterised in that: the heat dissipation cavity with First terrace,
It is respectively arranged on two vertical opposite faces of two step surfaces and external identical ventilation opening.
8. a kind of heat radiation module according to claim 1, it is characterised in that: set between the radiating fin and heat dissipation metal plate
It is equipped with heat conductive pad.
9. a kind of video camera, it is characterised in that: equipped with heat radiation module described in one of claim 1-8.
10. a kind of video camera according to claim 9, it is characterised in that: the heat radiation module is installed on sensor module
Between main chip module, the bulge-structure is bonded with sensor module, and the heat dissipation metal plate is bonded with main chip module.
11. a kind of video camera according to claim 10, it is characterised in that: between the main chip module and heat dissipation metal plate
And heat conductive pad is provided between bulge-structure and sensor module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821447161.5U CN208984926U (en) | 2018-09-05 | 2018-09-05 | A kind of heat radiation module and video camera |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821447161.5U CN208984926U (en) | 2018-09-05 | 2018-09-05 | A kind of heat radiation module and video camera |
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| CN208984926U true CN208984926U (en) | 2019-06-14 |
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| CN201821447161.5U Active CN208984926U (en) | 2018-09-05 | 2018-09-05 | A kind of heat radiation module and video camera |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110703541A (en) * | 2019-09-20 | 2020-01-17 | 浙江华睿科技有限公司 | Heat dissipation mechanism and industrial camera |
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- 2018-09-05 CN CN201821447161.5U patent/CN208984926U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110703541A (en) * | 2019-09-20 | 2020-01-17 | 浙江华睿科技有限公司 | Heat dissipation mechanism and industrial camera |
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Address after: C10, No. 1199 Bin'an Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Huarui Technology Co.,Ltd. Address before: C10, No. 1199 Bin'an Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG HUARAY TECHNOLOGY Co.,Ltd. |