CN208445912U - Radiating subassembly and remote controler - Google Patents
Radiating subassembly and remote controler Download PDFInfo
- Publication number
- CN208445912U CN208445912U CN201821037977.0U CN201821037977U CN208445912U CN 208445912 U CN208445912 U CN 208445912U CN 201821037977 U CN201821037977 U CN 201821037977U CN 208445912 U CN208445912 U CN 208445912U
- Authority
- CN
- China
- Prior art keywords
- heat
- fan
- conducting part
- radiating subassembly
- radiating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
Abstract
The utility model discloses a kind of radiating subassemblies.Radiating subassembly is used for remote controler.Radiating subassembly includes radiator and blower.Radiator includes the first heat-conducting part and at least one radiating fin.First face of the first heat-conducting part with the first circuit board of remote controler for being bonded.At least one radiating fin is formed in second face opposite with the first face of the first heat-conducting part.At least one radiating fin forms heat dissipation wind channel.Blower includes bracket and fan, and fan is installed on a heat sink by bracket, so that the air-out direction of fan is consistent with the extending direction of heat dissipation wind channel.The invention also discloses a kind of remote controlers.Since fan is installed on a heat sink by bracket, by choosing suitable bracket, the mounting plane and the plane where heat dissipation wind channel that can make fan are substantially flush, and the air-out direction of fan is consistent with the extending direction of heat dissipation wind channel, loss of the less and air-flow of leakage when the air-flow that fan is established enters heat dissipation wind channel in heat dissipation wind channel is less.
Description
Technical field
The utility model relates to remote control device technical fields, more specifically, are related to a kind of radiating subassembly and remote controler.
Background technique
The heat that remote controler work generates needs to be dispersed into the external world, therefore heat-transfer device is usually provided in remote controler, benefit
Air-flow is formed so that heat to be shed by the heat dissipation wind channel on heat-transfer device with radiator fan, however, due to where heat dissipation wind channel
Plane and radiator fan mounting plane usually not in the same plane, cause radiator fan to be difficult to be directed at heat dissipation wind channel and blow
The efficiency of wind, heat dissipation is poor.
Utility model content
The utility model embodiment provides a kind of radiating subassembly and remote controler.
The radiating subassembly of the utility model embodiment is used for remote controler, and the radiating subassembly includes:
Radiator, the radiator include the first heat-conducting part and at least one radiating fin, and the of first heat-conducting part
On one side for being bonded with the first circuit board of the remote controler, at least one described radiating fin is formed in first heat-conducting part
Second face opposite with first face, at least one described radiating fin forms heat dissipation wind channel；And
Blower, the blower include bracket and fan, and the fan is mounted on the radiator by the bracket, with
So that the air-out direction of the fan is consistent with the extending direction of the heat dissipation wind channel.
In some embodiments, the bracket includes support portion and clamping part, wherein the support portion and the clamping
Portion's connection, the support portion is extended along the direction away from first heat-conducting part, to carry the fan；The clamping
Portion has an installation space, and at least part of the fan is mounted in the installation space, so that the fan goes out
Wind direction is consistent with the extending direction of the heat dissipation wind channel.
In some embodiments, the radiating subassembly further includes sealing element, and the sealing element is fixed on the clamping part
Between the fan, for sealing the gap between the fan and the clamping part.
In some embodiments, the bracket further includes positioning protrusion, and the positioning protrusion is from the clamping part to institute
State that installation space is projecting inward, the positioning protrusion is inconsistent close to one end of the radiator with the fan, described in positioning
The installation site of fan.
In some embodiments, locating notch, the locating notch and the convex are offered on the sealing element
The position risen is corresponding, and the positioning protrusion passes through the locating notch.
In some embodiments, the first end of at least one radiating fin is connect with first heat-conducting part, institute
Stating radiating subassembly further includes weatherseal, and the weatherseal is covered on the opposite with the first end of at least one radiating fin
Second end, and part be accommodated in the installation space so that air is transmitted along the heat dissipation wind channel.
In some embodiments, the second end of the radiating fin is formed with positioning column, is formed on the weatherseal
Location hole corresponding with the position of the positioning column, the weatherseal are covered on the second end of at least one radiating fin
When, the positioning column passes through the location hole.
In some embodiments, the radiating subassembly further includes sealing element, and the sealing element is fixed on the clamping part
Between the weatherseal and/or the clamping part and the fan, for seal the clamping part and the weatherseal and/or
Gap between the clamping part and the fan.
In some embodiments, the bracket further includes positioning protrusion, and the positioning protrusion is from the clamping part to institute
It is projecting inward to state installation space, locating notch is offered on the sealing element, positioning groove, the branch are formed on the weatherseal
When frame is mounted on the radiator, at least partly described sealing element is described between the clamping part and the weatherseal
Positioning protrusion passes through the locating notch and the positioning groove.
In some embodiments, the radiator further includes the second heat-conducting part connecting with first heat-conducting part, institute
It is corresponding with the position of the fan to state the second heat-conducting part, forms accommodating space between second heat-conducting part and the fan, institute
Accommodating space is stated for the second circuit board of the remote controler to be arranged.
In some embodiments, the radiator further includes the fixed column being formed on first heat-conducting part, described
Bracket further includes connection lug, fixation hole is offered on the fixed column and the connection lug, to allow fastener to pass through
The fixation hole connects the fixed column and the connection lug.
The remote controler of the utility model embodiment includes:
Shell, the shell are formed with accommodating chamber；And
Radiating subassembly described in any of the above-described embodiment, the radiating subassembly are housed in the accommodating chamber.
In some embodiments, the remote controler shows one of equipment for controlling unmanned plane, holder, camera, head
Or it is a variety of.
In the radiating subassembly and remote controler of the utility model embodiment, since fan is mounted on radiator by bracket
On, by choosing suitable bracket, the mounting plane of fan and the plane where heat dissipation wind channel can be made to be substantially flush, and wind
The air-out direction of fan and the extending direction of heat dissipation wind channel are consistent, the leakage when air-flow that fan is established enters heat dissipation wind channel it is less and
Loss of the air-flow in heat dissipation wind channel is less, and the radiating efficiency of radiating subassembly is higher.
The additional aspect and advantage of the embodiments of the present invention will be set forth in part in the description, partially will be from
Become obvious in following description, or is recognized by the practice of the embodiments of the present invention.
Detailed description of the invention
In description of the above-mentioned and/or additional aspect and advantage of the utility model from combination following accompanying drawings to embodiment
It will be apparent and be readily appreciated that, in which:
Fig. 1 is the perspective exploded view of the remote controler of the utility model embodiment；
Fig. 2 is the schematic cross-section of the remote controler of the utility model embodiment；
Fig. 3 is the vertical of the radiating subassembly of the remote controler of the utility model embodiment, first circuit board and second circuit board
Body assembling schematic diagram；
Fig. 4 is the vertical of the radiating subassembly of the remote controler of the utility model embodiment, first circuit board and second circuit board
Body decomposition diagram；
Fig. 5 is the another of the radiating subassembly of the remote controler of the utility model embodiment, first circuit board and second circuit board
The perspective exploded view at one visual angle；
Fig. 6 is the three-dimensional assembling schematic diagram of the radiating subassembly of the utility model embodiment；
Fig. 7 is the assembly schematic cross-section of the radiating subassembly of the utility model embodiment；
Fig. 8 is the enlarged diagram of the part VIII of radiating subassembly shown in Fig. 7；
Fig. 9 is the perspective exploded view of the radiating subassembly of the utility model embodiment；
Figure 10 is the exploded cross-sectional schematic diagram of the radiating subassembly of the utility model embodiment；
Figure 11 is the stereoscopic schematic diagram of the blower of the utility model embodiment；
Figure 12 is the stereoscopic schematic diagram of the bracket of the utility model embodiment；
Figure 13 is the stereoscopic schematic diagram at another visual angle of the bracket of the utility model embodiment.
Specific embodiment
The embodiments of the present invention is described further below in conjunction with attached drawing.Same or similar label in attached drawing
Same or similar element or element with the same or similar functions are indicated from beginning to end.
In addition, the embodiments of the present invention described with reference to the accompanying drawing is exemplary, it is only used for explaining this reality
With novel embodiment, and should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special
Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only
Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
It please refers to Fig.1 to Fig.3, the remote controler 1000 of the utility model embodiment includes shell 200, first circuit board
300, second circuit board 400 and radiating subassembly 100.It is appreciated that remote controler 1000 also can be set except first circuit board
300, the circuit board other than second circuit board 400, to realize more functions.
Further, remote controler 1000 can be used for controlling one of aobvious equipment of unmanned plane, holder, camera, head or a variety of,
It takes off, hover, accelerate for example, remote controler 1000 can be used for controlling unmanned plane；Or remote controler 1000 can be used for controlling holder
Around yaw axis, roll axis, pitch axes etc.；Or remote controler 1000 can be used for controlling camera and be taken pictures or be recorded a video；Or
Person's remote controler 1000 can be used for controlling head and show equipment display virtual image or reality scene etc..Remote controler 1000 can also same time control
Unmanned plane processed, holder, camera, head show multiple in equipment, such as control camera simultaneously and head shows equipment, to use head to show equipment
The image of real-time display camera shooting；Such as holder and camera are controlled simultaneously, it moves to control holder and drives camera to target
Object carries out track up；Such as unmanned plane, holder and camera are controlled simultaneously, to control unmanned plane and holder movement to drive phase
Machine is shot.Wherein, unmanned plane can be unmanned vehicle, unmanned boat, unmanned vehicle etc., and holder can be airborne tripod head or hand
Holder etc. is held, camera can be any terminal (such as mobile phone) for having shooting function, and head, which shows equipment, can be intelligent helmet, intelligence
Energy glasses etc..
User can manipulate remote controler 1000 by hand-held housing 200, and shell 200 is formed with accommodating chamber 201, accommodating chamber
It can be used for accommodating the functions moulds such as the first circuit board 300, second circuit board 400 and radiating subassembly 100 of remote controler 1000 in 201
Block, can be also used for the receiving functional modules such as power supply module and communication module, and shell 200 provides shatter-resistant, dust-proof for functional module
Protection.Shell 200 is formed with air inlet 202 and gas outlet 203, wherein air inlet 202 and accommodating chamber 201, gas outlet 203
It is connected to accommodating chamber 201, extraneous air can enter accommodating chamber 201 from air inlet 202, and the air in accommodating chamber 201 can
To be flowed out from gas outlet 203, so that accommodating chamber 201 can carry out air exchange with the external world.It is appreciated that in the mistake of exchange of air
Cheng Zhong, the heat that the functional module work in accommodating chamber 201 generates are easy to be dispersed into outside air.
In the utility model embodiment, shell 200 includes main body 204 and lid 205, and main body 204 and lid 205 combine
To form shell 200.Main body 204 is formed with front 2041 and the back side 2042, and front 2041 is opposite with the back side 2042, front 2041
It is connect with the back side 2042 by the side 2043 of main body 204.Wherein, face when front 2041 can be user's hand-held remote controller 1000
Face, the remote control part 500 that front 2041 can be set remote controler 1000, remote control part 500 can be key, rocking bar, thumb wheel,
The operating parts such as driving lever.Front 2041 is also provided with display screen, and display screen can be used for the use parameter of display remote controller 1000
And by the use parameter of remotely-controlled object.In one example, main body 204 can integrally be square, and side 2043 may include distant
Top, bottom, left side and the right side of device 1000 are controlled, wherein top and bottom is opposite, and left side is opposite with right side, user
Both hands can hold left side and right side respectively with remote controler 1000 of holding with a firm grip, top can be used for being arranged antenna, and bottom can
To be provided with charging interface, data-interface etc..In embodiment as shown in Figures 1 and 2, gas outlet 203 is arranged at top.When
So, in other embodiments, gas outlet 203, which also can be set, is arranged in other positions, such as gas outlet 203 in bottom, a left side
The positions such as side, right side, this is not restricted.
Lid 205 can be set at the back side of main body 204 2042, and lid 205 can be detachably connected with main body 204,
Specifically, lid 205 can be detachably connected in main body 204 by the modes such as screwing togather, engaging, in order to which user is by lid
205 remove and the functional module in accommodating chamber 201 are repaired and replaced.In embodiment as shown in Figures 1 and 2, into
Port 202 is arranged on lid 205, and lid 205 can be detachably connected by screw and main body 204.Certainly, in other realities
It applies in mode, air inlet 202 also can be set in other positions, such as setting is in positive 2041, bottom, left side, right side
Equal positions, this is not restricted.
Control circuit, the driving electricity of remote controler 1000 can be equipped on first circuit board 300 and second circuit board 400
Road etc., while various electronic components can also be integrated on first circuit board 300 and second circuit board 400, such as control core
Piece, capacitor, inductance, transistor etc., so that remote controler 1000 can be realized scheduled function.
Incorporated by reference to fig. 4 to fig. 6, radiating subassembly 100 includes radiator 10 and blower 20.First circuit board 300 and the second electricity
The heat generated in the work of road plate 400 can be transmitted in radiating subassembly 100, and blower 20 works to establish air-flow, and air-flow will dissipate
Heat on hot device 10 quickly takes accommodating chamber 201 out of.
In the utility model embodiment, radiator 10 include the first heat-conducting part 11, the second heat-conducting part 14, at least one dissipate
Hot fin 12 and connecting plate 15.Radiator 10 can be to be made of the preferable material of the heating conductions such as aluminium alloy, the first heat-conducting part
11, radiating fin 12, the second heat-conducting part 14 and connecting plate 15 can be integrally formed, and be also possible to assembled formation after separately manufacturing.
First heat-conducting part 11 can be used for conducting the heat on first circuit board 300.Specifically, in the utility model embodiment
In, whole the first heat-conducting part 11 is in tabular, and the first heat-conducting part 11 includes opposite the first face 111 and the second face 112, the first face
111 can be substantially parallel with the second face 112.First face 111 with first circuit board 300 for being bonded, to increase first circuit board
300 and first heat-conducting part 11 heat-conducting area, and to be quickly transmitted to first thermally conductive for the heat that the work of first circuit board 300 is generated
In portion 11.It is appreciated that the quantity for the first circuit board 300 being fitted on the first face 111 can be one, it is also possible to more
A, multiple first circuit boards 300 can be arranged side by side so that each first circuit board 300 is bonded with the first face 111.
Second heat-conducting part 14 is connect with the first heat-conducting part 11, and the second heat-conducting part 14 can be used for conducting on second circuit board 400
Heat.Specifically, in the utility model embodiment, it is in tabular that the second heat-conducting part 14 is whole, and the second heat-conducting part 14 with
The extending direction of first heat-conducting part 11 is roughly the same.Third face 141, third face 141 and first are formed on second heat-conducting part 14
Face 111, third face 141 can be parallel or not parallel with the second face 112.Third face 141 is used to paste with second circuit board 400
It closes, to increase the heat-conducting area of second circuit board 400 and the second heat-conducting part 14, and the heat that the work of second circuit board 400 is generated
Amount is quickly transmitted on the second heat-conducting part 14.It is appreciated that the quantity for the second circuit board 400 being fitted on third face 141 can
To be one, be also possible to it is multiple, multiple second circuit boards 400 can be arranged side by side so that each tertiary circuit plate and third
Face 141 is bonded.It is appreciated that and is connect due to the second heat-conducting part 14 with the first heat-conducting part 11, the heat meeting on the second heat-conducting part 14
The mode of logical heat transfer is transmitted on the first heat-conducting part 11.
The quantity of radiating fin 12 is at least one, and radiating fin 12 is formed on the second face 112, and radiating fin 12 can be with
It is flaky, so that radiating fin 12 and air have biggish contact area, it is conducive to fast quick change between radiating fin 12 and air
Heat.At least one radiating fin 12 forms heat dissipation wind channel 121.Specifically, when the quantity of radiating fin 12 is one, heat radiating fin
Piece 12 can be used for limiting at least side of heat dissipation wind channel 121 or radiating fin 12 surround and forms heat dissipation wind channel 12；Work as heat dissipation
When the quantity of fin 12 is multiple, the setting of multiple radiating fins 12 interval can be between every two adjacent radiating fin 12
Form heat dissipation wind channel 121.The utility model embodiment by the quantity of radiating fin 12 be it is multiple for be illustrated, multiple heat dissipations
The extending direction of fin 12 can be identical, so that the extending direction of multiple heat dissipation wind channels 121 is all the same.
After in the heat transfer to the first heat-conducting part 11 that first circuit board 300 generates, radiating fin can be further transferred to
On 12, meanwhile, second circuit board 400 generate heat transfer to the second heat-conducting part 14 on after, can also be transmitted to the first heat-conducting part
On 11, further it is transmitted on radiating fin 12.Therefore, the heat that first circuit board 300 and second circuit board 400 generate is most
It can be transmitted on radiating fin 12, and be dispersed into the air in heat dissipation wind channel 121 by radiating fin 12 eventually.Heat dissipation wind channel
121 outlet can be aligned and be arranged close to gas outlet 203, establish the air-flow for passing through heat dissipation wind channel 121, can drive radiation air
Air flowing in road 121, and accommodating chamber 201 finally is flowed out from gas outlet 203, in this process, the air being blown out can
To take away the heat assembled in heat dissipation wind channel 121, to achieve the purpose that radiate to remote controler 1000.
Connecting plate 15 connects the first heat-conducting part 11 and the second heat-conducting part 14.Specifically, connecting plate 15 connects the first heat-conducting part
11 end and an end of the second heat-conducting part 14, more specifically, connecting plate 15 connects the close of the first heat-conducting part 11
The end face of second heat-conducting part 14 and the end close to the first heat-conducting part 11 of the second heat-conducting part 14.Further, connecting plate 15
Extending direction can be different from the extending direction of the first heat-conducting part 11 and the second heat-conducting part 14, such as connecting plate 15 and first thermally conductive
Portion 11 and the second heat-conducting part 14 at right angles or acute angle so that there are differences in height between the first heat-conducting part 11 and the second heat-conducting part 14.
In the utility model embodiment, the side of the first heat-conducting part 11, connecting plate 15 and the second heat-conducting part 14 is integrally "Z"-shaped
The heat of shape, the second heat-conducting part 14 can be transmitted on the first heat-conducting part 11 by connecting plate 15.
Fig. 5 to Fig. 7 is please referred to, further, the first face 111 forms the first accommodating space 16 with connecting plate 15, and first holds
16 can be used for accommodating first circuit board 300 between emptying, that is to say, that while first circuit board 300 is bonded with the first face 111,
First circuit board 300 is accommodated in the first accommodating space 16.Third face 141 and connecting plate 15 form the second accommodating space 17, the
Two accommodating spaces 17 can be used for accommodating second circuit board 400, that is to say, that second circuit board 400 is bonded same with third face 141
When, second circuit board 400 is accommodated in the second accommodating space 17.In the utility model embodiment, the first accommodating space 16 with
Second accommodating space 17 is in the two sides of connecting plate 15, and the height substantially phase of the first accommodating space 16 and the second accommodating space 17
Together, so that when first circuit board 300 is accommodated in the first accommodating space 16, first circuit board 300 and the second heat-conducting part 14 are big
Cause flushes, and when second circuit board 400 is accommodated in the second accommodating space 17, second circuit board 400 and the first heat-conducting part 11 are big
Cause flushes, when so that first circuit board 300 and second circuit board 400 and radiator 10 cooperating, whole more compact structure.
Certainly, in other embodiments, connecting plate 15 also can be omitted, and the first heat-conducting part 11 and the second heat-conducting part 14 can
To be directly connected to；Or the concrete shape of connecting plate 15 can also have other modes, such as the extending direction and of connecting plate 15
One heat-conducting part 11 and the second heat-conducting part 14 are consistent etc., and this is not restricted.
Fig. 3 and Fig. 4 is please referred to, blower 20 is mounted on radiator 10, and blower 20 is used to establish through heat dissipation wind channel 121
Air-flow, to distribute the heat for being transferred to radiating fin 12 from the second heat-conducting part 14 and the first heat-conducting part 11.Blower 20 includes bracket
22 and fan 21.
Bracket 22 is mounted on radiator 10, and specifically, bracket 22 can be detachably accepted to the first heat-conducting part 11
On, more specifically, bracket 22 can be removably mounted on one end of close second heat-conducting part 14 of the first heat-conducting part 11.?
In the utility model embodiment, incorporated by reference to Figure 11 and Figure 12, bracket 22 includes connection lug 225, connects and offers on lug 225
Fixation hole 2251.Radiator 10 includes fixed column 18, and fixed column 18 is formed on the first heat-conducting part 11, is formed in fixed column 18
Fixation hole 181.By fastener 600, such as screw, on the fixation hole 2251 and fixed column 18 on connection lug 225
Bracket 22 to be connected and fixed column 18 and connection lug 225, and is mounted on the first heat-conducting part 11 by fixation hole 181 with this.Bracket
22 is detachably connected with the first heat-conducting part 11, is conveniently replaceable different brackets 22, or bracket 22 is removed further to tie up
The other function module of shield or replacement remote controler 1000.Certainly, in other embodiments, bracket 22 can also be mounted on second
On heat-conducting part 14 or second circuit board 400 etc.；Dismountable connection type can also be between bracket 22 and the first heat-conducting part 11
It is other specific modes, such as is connected in such a way that bracket 22 engages with the first heat-conducting part 11, this is not restricted.
Fig. 7 to Figure 10 is please referred to, fan 21 is mounted on bracket 22, and fan 21 is used to establish through heat dissipation wind channel 121
Air-flow.In the utility model embodiment, after fan 21 is mounted on bracket 22, the position of fan 21 and the second heat-conducting part 14
Position is corresponding, forms accommodating space between the second heat-conducting part 14 and fan 21, which can be the second above-mentioned accommodating
Space 17, second circuit board 400 can be accommodated in the accommodating space.Fan 21 is formed with air intake vent 211 and air outlet 212.
Air intake vent 211 can be connected with accommodating space, and air intake vent 211 can be opened up towards second circuit board 400, in order to air
While into air intake vent 211, the partial heat distributed on second circuit board 400 is taken away.It is appreciated that the position of air intake vent 211
It sets and is merely illustrative, this is not restricted.
When fan 21 is mounted on radiator 10 by bracket 22, the mounting plane of fan 21 and 121 institute of heat dissipation wind channel
Plane (i.e. the second face 112) be substantially flush, the air-out direction of fan 21 is consistent with the extending direction of heat dissipation wind channel 121, or
Person says, at air outlet 212, the flow direction for the air-flow that fan 21 is established is consistent with the extending direction of heat dissipation wind channel 121, to reduce gas
It flows the loss in heat dissipation wind channel 121 and the heat dissipation of radiating subassembly 100 can be improved with faster speed by heat dissipation wind channel 121
Efficiency.Further, in the utility model embodiment, the air outlet 212 of fan 21 connects with heat dissipation wind channel 121, so that from
The air-flow flowed out at air outlet 212 is directly entered heat dissipation wind channel 121, reduces the amount for leaking into the air outside heat dissipation wind channel 121, with
Further increase the radiating efficiency of radiating subassembly 100.
In embodiment as shown in Figures 1 to 4, when radiating subassembly 100 is mounted in the accommodating chamber 201 of shell 200,
First heat-conducting part 11 is close to the top of remote controler 1000, and the second heat-conducting part 14 is close to the bottom of remote controler 1000.First face 111 compared with
Second face 112 is close to the front 2041 of main body 204, and the second face 112 is compared with the first face 111 close to the back side of main body 204 2042.When
When one circuit board 300 and second circuit board 400 are fitted on radiator 10, first circuit board 300 be located at the first heat-conducting part 11 with
Between front 2041, second circuit board 400 and blower 20 are respectively positioned between the second heat-conducting part 14 and the back side 2042.Lid 205 with
Fan 21, lid 205 are aligned with the position of second circuit board 400.
To sum up, in the remote controler 1000 of the utility model embodiment, radiator 10 can simultaneously and remote controler
1000 first circuit board 300 and second circuit board 400 fitting, and utilize the air-flow of the generation of blower 20 by first circuit board 300
And the heat generated on second circuit board 400 is shed by heat dissipation wind channel 121, can make to be remotely controlled by a radiating subassembly 100
Device 1000 has preferable heat dissipation performance, and convenient for arranging radiating subassembly 100 in remote controler 1000, saves in remote controler 1000
Space.
In addition, being mounted on radiator 10 since fan 21 passes through bracket 22, by choosing suitable bracket 22, can make
The mounting plane and the plane where heat dissipation wind channel 121 for obtaining fan 21 are substantially flush, and the air-out direction and radiation air of fan 21
The extending direction in road 121 is consistent, and the leakage when air-flow that fan 21 is established enters heat dissipation wind channel 121 is less and air-flow is in radiation air
Loss in road 121 is less, and the radiating efficiency of radiating subassembly 100 is higher.
Fig. 4 and Fig. 5 is please referred to, in some embodiments, radiator 10 further includes at least one auxiliary rectangular fin 13, at least one
A auxiliary rectangular fin 13 is formed on the first heat-conducting part 11, at least one auxiliary rectangular fin 13 is at least distributed in the side of radiating fin 12.Tool
Body, auxiliary rectangular fin 13 is formed on the second face 112, auxiliary rectangular fin 13 can with quantity can be one or more, auxiliary rectangular fin 13 can
It is arranged with surrounding radiating fin 12, the extending direction of auxiliary rectangular fin 13 can be identical or different with radiating fin 12.When auxiliary rectangular fin 13
Quantity when being multiple, multiple auxiliary rectangular fins 13 are at least distributed in the two sides of radiating fin 12, the setting of multiple intervals of auxiliary rectangular fins 13 with
Improve the heat dissipation area of auxiliary rectangular fin 13.Being partially transferred to heat on the first heat-conducting part 11 can be secondary for delivery in auxiliary rectangular fin 13
Fin 13 carries out heat exchange with air further heat to shed.Further, when remote controler 1000 is provided with except first
When circuit board other than circuit board 300, second circuit board 400, auxiliary rectangular fin 13 be may be provided near the circuit board, to be conducive to
Heat exchange is carried out with air heat to shed.
Fig. 5 and Fig. 7 is please referred to, in some embodiments, radiator 10 further includes heat conducting pipe 19, and the setting of heat conducting pipe 19 exists
On first heat-conducting part 11 and the second heat-conducting part 14.Heat conducting pipe 19 can be to be made of the preferable material of the heating conductions such as aluminium alloy,
Heat conducting pipe 19 is arranged on the first heat-conducting part 11 and the second heat-conducting part 14, and heat conducting pipe 19 can be used for the heat on the second heat-conducting part 14
Amount is transmitted on the first heat-conducting part 11, or for by the second heat-conducting part of heat transfer 14 on the first heat-conducting part 11.At this
In utility model embodiment, in the whole shape "Z"-shaped in the side of the first heat-conducting part 11, connecting plate 15 and the second heat-conducting part 14
In the case where shape, heat conducting pipe 19 is whole also "Z"-shaped, heat conducting pipe 19 respectively with the first heat-conducting part 11, connecting plate 15 and second
Heat-conducting part 14 is bonded.
Fig. 1 and Fig. 2 is please referred to, in some embodiments, lid 205 is removably mounted in main body 204, blower 20
With second circuit board 400 between the second heat-conducting part 14 and lid 205, after lid 205 is dismantled from main body 204, expose wind
Machine 20 and/or second circuit board 400.Specifically, lid 205 can be removably mounted on main body 204 by locking member 700
On, locking member 700 for example can be screw, and in other embodiments, lid 205 can also be detachable by modes such as engagings
Ground is connected in main body 204, and this is not restricted.It is appreciated that blower 20 and second circuit board 400 are respectively positioned on the second heat-conducting part
Between 14 and lid 205, the size of lid 205 is greater than the size of fan 21 and/or second circuit board 400, will cover in order to work as
After body 205 is dismantled, user can see blower 20 and/or second circuit board 400, such as user can individually see blower 20,
Individually see second circuit board 400, can also see blower 20 and second circuit board 400 simultaneously.Further, user at this time may be used
With check blower 20 perhaps the use state of second circuit board 400 or blower 20 and second circuit board 400 are repaired,
Disassembly or replacement.Certainly, the size that the size of lid 205 can also be equal to or less than lid 205 is greater than fan 21 and/or second
The size of circuit board 400, as long as meeting after dismantling lid 205, user can see blower 20 and/or second circuit board
400 and corresponding operation is carried out, is not limited thereto.
Fig. 1 and Fig. 2 is please referred to, in some embodiments, second circuit board 400 is arranged in the second heat-conducting part 14 and blower
Between 20.Blower 20 is removably mounted on the first heat-conducting part 11.It is thermally conductive that second circuit board 400 is removably mounted on second
In portion 14.Specifically, blower 20, which is removably mounted on the mode on the first heat-conducting part 11, can refer to foregoing description, herein not
It repeats again, second circuit board 400 can be removably mounted on the second heat-conducting part 14 by the modes such as screwing togather or engaging.With
Family can first remove blower 20 after removing lid 205, with safeguard or more ventilating fan 20 in fan 21 or bracket 22 etc.
Element.User can also remove second circuit board 400 after removing blower 20, to safeguard or replace in second circuit board 400
Route and electronic component or directly replace second circuit board 400 etc..User is needing maintenance or more ventilating fan 20 or the second
When circuit board 400, do not need that entire shell 200 is removed or decomposed, it is only necessary to lid 205 is removed, it is convenient and efficient.
Figure 10 to Figure 13 is please referred to, in some embodiments, bracket 22 includes support portion 221 and clamping part 222, support
Portion 221 is connect with clamping part 222.Support portion 221 is extended along the direction away from the first heat-conducting part 11, and support portion 221 is used for
Carry fan 21.Clamping part 222 has an installation space 223.At least part of fan 21 is mounted in installation space 223,
So that the air-out direction of fan 21 is consistent with the extending direction of heat dissipation wind channel 121.
In the utility model embodiment, support portion 221 is substantially in tabular so that fan 21 is carried on support portion 221
When it is more steady, when bracket 22 is mounted on the first heat-conducting part 11, when fan 21 is carried on support portion 221, support portion 221 can be with
Substantially flush with the first heat-conducting part 11, the air-out direction of fan 21 is consistent with the extending direction of heat dissipation wind channel 121.Support portion 221
On can also offer avoid holes 2211, avoid holes 2211 can be aligned with the air intake vent 211 of fan 21, avoid support portion 221
Influence the air inlet effect of fan 21.It can substantially be in hollow frame shape that clamping part 222, which connect the latter two with support portion 221, hollow
Part be installation space 223, installation space 223 is connected to heat dissipation wind channel 121, and fan 21 is carried on support portion 221
Meanwhile it being extending at least partially into installation space 223, and air outlet 212 is connected to heat dissipation wind channel 121.It is appreciated that this reality
The support portion 221 and clamping part 222 applied in the bracket 22 in example are merely illustrative, bracket 22 and the first heat-conducting part 11, wind
The connection relationship of fan 21 is without being limited thereto, is as long as guaranteeing that the air-out direction of fan 21 is consistent with the extending direction of heat dissipation wind channel 121
Can, it is not limited thereto.
Fig. 7 and Fig. 8 is please referred to, in some embodiments, the first end 122 of at least one radiating fin 12 is led with first
Hot portion 11 connects.Radiating subassembly 100 further includes weatherseal 40, and weatherseal 40 is covered on the second end of at least one radiating fin 12
123, wherein second end 123 is opposite with first end 122.40 part of weatherseal is accommodated in installation space 223, so that air
It is transmitted along heat dissipation wind channel 121.
The first end 122 of radiating fin 12 is one end that radiating fin 12 is connect with the first heat-conducting part 11, second end 123
Far from one end on the first heat-conducting part 11 as on radiating fin 12, heat dissipation wind channel 121 is formed in first end 122 and second end
Between 123.It is appreciated that the left and right sides of heat dissipation wind channel 121 is closed by two adjacent radiating fins 12, heat dissipation wind channel 121
Upper and lower sides can be closed by the first heat-conducting part 11 and weatherseal 40 respectively, and the air in heat dissipation wind channel 121 is only capable of along heat dissipation wind channel
121 extending direction is from the entrance of heat dissipation wind channel 121 into going out from the outlet of heat dissipation wind channel 121, without generating leakage, to mention
The air quantity and wind speed of high pass heat dissipation wind channel 121, so that air-flow fast speed belt walks the heat on radiating fin 12.40 part of weatherseal
It is accommodated in installation space 223, covers the radiating fin 12 protruded into installation space 223 convenient for weatherseal 40.
Fig. 3 and Fig. 4 is please referred to, in some embodiments, the second end 123 of radiating fin 12 is formed with positioning column 124.
Location hole 41 is formed on weatherseal 40, the position of location hole 41 is corresponding with positioning column 124.Weatherseal 40 is covered at least one
When the second end 123 of radiating fin 12, positioning column 124 passes through location hole 41.By the cooperation of location hole 41 and positioning column 124,
So that weatherseal 40 is not susceptible to play, the effect that weatherseal 40 blocks heat dissipation wind channel 121 is preferable.Specifically, positioning column 124
Quantity can be multiple, and the extending direction of multiple positioning columns 124 is identical, and the quantity of location hole 41 can be with positioning column 124
Quantity is identical, and each positioning column 124 passes through corresponding location hole 41.
Fig. 8 and Figure 10 are please referred to, in some embodiments, radiating subassembly 100 further includes sealing element 30.Sealing element 30 is solid
It is scheduled between clamping part 222 and weatherseal 40, for the gap between sealed holding portion 222 and weatherseal 40；And/or sealing element
30 are fixed between clamping part 222 and fan 21, for the gap between sealed holding portion 222 and fan 21.It is practical new at this
In type embodiment, sealing element 30 is fixed between clamping part 222 and weatherseal 40 and between clamping part 222 and fan 21.Tool
Body, sealing element 30 can be bonded on clamping part 222 by glue, and sealing element 30 can at least partly be housed in installation space
In 223.In one embodiment, sealing element 30 can be foam etc., and sealing element 30 is easy to happen elastic shape under squeezing action
Become.Sealing element 30 is fixed between clamping part 222 and weatherseal 40, can prevent air-flow from clamping part 222 and weatherseal 40 it
Between gap in let out.Sealing element 30 is fixed between clamping part 222 and fan 21, air-flow can be prevented from clamping part
It lets out in gap between 222 and fan 21.Guarantee can be fully entered from the air that the air outlet 212 of fan 21 flows out
Into heat dissipation wind channel 121.
During assembling, first sealing element 30 can be fixed on clamping part 222, then fan 21 is carried on carrying
It is mounted in installation space 223 at one end in portion and by air outlet 212, at this time due to the squeezing action of fan 21, sealing element
30 occur elastic deformation and the gap between sealed holding portion 222 and fan 21.Meanwhile weatherseal 40 can be fixed on heat radiating fin
In the second end 123 of piece 12.Bracket 22 is mounted on the first heat-conducting part 11 again, at this point, sealing element 30 is squeezed by weatherseal 40
And elastic deformation occurs, the gap between 30 sealed holding portion 222 of sealing element and weatherseal 40.
Figure 11 and Figure 13 are please referred to, in some embodiments, bracket 22 further includes positioning protrusion 224.Positioning protrusion 224
It is projecting inward from clamping part 222 to installation space 223.Positioning protrusion 224 is inconsistent close to one end of radiator 10 with fan 21, with
The installation site of positioning fan 21.Specifically, during fan 21 being mounted on bracket 22, fan 21 can first be placed
It is pushed into installation space 223 on support portion 221, then by one end of fan 21, until fan 21 and positioning protrusion 224 contradict
When, illustrate that fan 21 has been mounted to position.The quantity of positioning protrusion 224 can be multiple or single, the shape of positioning protrusion 224
It can be cuboid or cylindric etc., this is not restricted.In the utility model embodiment, 224 quantity of positioning protrusion is two
It is a.
Figure 10 and Figure 11 is please referred to, in some embodiments, locating notch 31, locating notch are offered on sealing element 30
31 is corresponding with the position of positioning protrusion 224, and positioning protrusion 224 passes through locating notch 31.Positioning groove is formed on weatherseal 40
42.When bracket 22 is mounted on radiator 10, between clamping part 222, positioning protrusion 224 passes through at least partly sealing element 30
Locating notch 31 and positioning groove 42.In the utility model embodiment, 224 quantity of positioning protrusion is two, correspondingly, positioning
The quantity of notch 31 and positioning groove 42 is also respectively two.
Cooperated by locating notch 31 and positioning protrusion 224, in fixing seals 30, is easy to find the peace of sealing element 30 accurately
Holding position avoids anti-loaded.Positioning protrusion 224 passes through locating notch 31 and cooperates with positioning groove 42, can prevent weatherseal 40
Play occurs, so that the positional relationship between weatherseal 40, sealing element 30 and clamping part 222 is relatively stable, sealing effect is preferable.
In the description of this specification, reference term " certain embodiments ", " embodiment ", " some embodiment party
The description of formula ", " exemplary embodiment ", " example ", " specific example " or " some examples " means in conjunction with the embodiment
Or example particular features, structures, materials, or characteristics described are contained at least one embodiment of the utility model or show
In example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or example.And
And particular features, structures, materials, or characteristics described can be in any one or more embodiments or example to close
Suitable mode combines.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one described feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three, unless otherwise specifically defined.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
It inside can make changes, modifications, alterations, and variations to the above described embodiments, the scope of the utility model is by claim and its is equal
Object limits.
Claims (13)
1. a kind of radiating subassembly, it to be used for remote controler, which is characterized in that the radiating subassembly includes:
Radiator, the radiator include the first heat-conducting part and at least one radiating fin, the first face of first heat-conducting part
For being bonded with the first circuit board of the remote controler, at least one described radiating fin be formed in first heat-conducting part with
The second opposite face of first face, at least one described radiating fin form heat dissipation wind channel；And
Blower, the blower include bracket and fan, and the fan is mounted on the radiator by the bracket, so that
The air-out direction of the fan is consistent with the extending direction of the heat dissipation wind channel.
2. radiating subassembly according to claim 1, which is characterized in that the bracket includes support portion and clamping part, wherein
The support portion is connect with the clamping part, and the support portion is extended along the direction away from first heat-conducting part, to
Carry the fan；The clamping part has an installation space, and at least part of the fan is mounted on the installation space
It is interior, so that the air-out direction of the fan is consistent with the extending direction of the heat dissipation wind channel.
3. radiating subassembly according to claim 2, which is characterized in that the radiating subassembly further includes sealing element, described close
Sealing is fixed between the clamping part and the fan, for sealing the gap between the fan and the clamping part.
4. radiating subassembly according to claim 3, which is characterized in that the bracket further includes positioning protrusion, the positioning
Protrusion is projecting inward from the clamping part to the installation space, and the positioning protrusion and the fan are close to the one of the radiator
Hold it is inconsistent, to position the installation site of the fan.
5. radiating subassembly according to claim 4, which is characterized in that locating notch is offered on the sealing element, it is described
Locating notch is corresponding with the position of the positioning protrusion, and the positioning protrusion passes through the locating notch.
6. radiating subassembly according to claim 2, which is characterized in that the first end of at least one radiating fin and institute
The connection of the first heat-conducting part is stated, the radiating subassembly further includes weatherseal, and the weatherseal is covered at least one described heat radiating fin
The second end opposite with the first end of piece, and part is accommodated in the installation space, so that air is along the heat dissipation
Air duct transmission.
7. radiating subassembly according to claim 6, which is characterized in that the second end of the radiating fin is formed with positioning
Column is formed with location hole corresponding with the position of the positioning column on the weatherseal, and the weatherseal is covered at least one
When the second end of the radiating fin, the positioning column passes through the location hole.
8. radiating subassembly according to claim 6, which is characterized in that the radiating subassembly further includes sealing element, described close
Sealing is fixed between the clamping part and the weatherseal and/or the clamping part and the fan, for sealing the folder
Hold the gap between portion and the weatherseal and/or the clamping part and the fan.
9. radiating subassembly according to claim 8, which is characterized in that the bracket further includes positioning protrusion, the positioning
Protrusion is projecting inward from the clamping part to the installation space, offers locating notch on the sealing element, on the weatherseal
It is formed with positioning groove, when the bracket is mounted on the radiator, at least partly described sealing element is located at the clamping part
Between the weatherseal, the positioning protrusion passes through the locating notch and the positioning groove.
10. radiating subassembly according to claim 1, which is characterized in that the radiator further include with it is described first thermally conductive
Second heat-conducting part of portion's connection, second heat-conducting part is corresponding with the position of the fan, second heat-conducting part and the wind
Accommodating space is formed between fan, the accommodating space is used to be arranged the second circuit board of the remote controler.
11. radiating subassembly according to claim 1, which is characterized in that the radiator further includes being formed in described first
Fixed column on heat-conducting part, the bracket further include connection lug, are offered in the fixed column and the connection lug solid
Hole is determined, to allow fastener to connect the fixed column and the connection lug by the fixation hole.
12. a kind of remote controler characterized by comprising
Shell, the shell are formed with accommodating chamber；And
Radiating subassembly described in claim 1 to 11 any one, the radiating subassembly are housed in the accommodating chamber.
13. remote controler according to claim 12, which is characterized in that the remote controler is for controlling unmanned plane, holder, phase
Machine, head show one of equipment or a variety of.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821037977.0U CN208445912U (en) | 2018-07-02 | 2018-07-02 | Radiating subassembly and remote controler |
| PCT/CN2018/105743 WO2020006871A1 (en) | 2018-07-02 | 2018-09-14 | Heat dissipation assembly and remote controller |
| CN201880016593.7A CN110896688B (en) | 2018-07-02 | 2018-09-14 | Radiating assembly and remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821037977.0U CN208445912U (en) | 2018-07-02 | 2018-07-02 | Radiating subassembly and remote controler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208445912U true CN208445912U (en) | 2019-01-29 |
Family
ID=65087396
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821037977.0U Expired - Fee Related CN208445912U (en) | 2018-07-02 | 2018-07-02 | Radiating subassembly and remote controler |
| CN201880016593.7A Expired - Fee Related CN110896688B (en) | 2018-07-02 | 2018-09-14 | Radiating assembly and remote controller |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880016593.7A Expired - Fee Related CN110896688B (en) | 2018-07-02 | 2018-09-14 | Radiating assembly and remote controller |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN208445912U (en) |
| WO (1) | WO2020006871A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020006871A1 (en) * | 2018-07-02 | 2020-01-09 | 深圳市大疆创新科技有限公司 | Heat dissipation assembly and remote controller |
| WO2020006877A1 (en) * | 2018-07-02 | 2020-01-09 | 深圳市大疆创新科技有限公司 | Heat dissipating assembly and remote control |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022000190A1 (en) * | 2020-06-29 | 2022-01-06 | 深圳市大疆创新科技有限公司 | Heat dissipation device, heat dissipation assembly and mobile platform |
| CN115468364A (en) * | 2022-09-30 | 2022-12-13 | 海信冰箱有限公司 | Refrigerator with a door |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692979A (en) * | 2011-03-21 | 2012-09-26 | 鸿富锦精密工业（深圳）有限公司 | Cooling device |
| CN102958325A (en) * | 2011-08-29 | 2013-03-06 | 鸿富锦精密工业（深圳）有限公司 | Radiating device |
| CN105988546A (en) * | 2015-02-10 | 2016-10-05 | 鸿富锦精密工业(武汉)有限公司 | Heat dissipation module |
| CN208300209U (en) * | 2018-07-02 | 2018-12-28 | 深圳市大疆创新科技有限公司 | Radiating subassembly and remote controler |
| CN208445912U (en) * | 2018-07-02 | 2019-01-29 | 深圳市大疆创新科技有限公司 | Radiating subassembly and remote controler |
-
2018
- 2018-07-02 CN CN201821037977.0U patent/CN208445912U/en not_active Expired - Fee Related
- 2018-09-14 CN CN201880016593.7A patent/CN110896688B/en not_active Expired - Fee Related
- 2018-09-14 WO PCT/CN2018/105743 patent/WO2020006871A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020006871A1 (en) * | 2018-07-02 | 2020-01-09 | 深圳市大疆创新科技有限公司 | Heat dissipation assembly and remote controller |
| WO2020006877A1 (en) * | 2018-07-02 | 2020-01-09 | 深圳市大疆创新科技有限公司 | Heat dissipating assembly and remote control |
| CN110896688A (en) * | 2018-07-02 | 2020-03-20 | 深圳市大疆创新科技有限公司 | Radiating assembly and remote controller |
| CN110896688B (en) * | 2018-07-02 | 2021-06-25 | 深圳市大疆创新科技有限公司 | Radiating assembly and remote controller |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020006871A1 (en) | 2020-01-09 |
| CN110896688B (en) | 2021-06-25 |
| CN110896688A (en) | 2020-03-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208300209U (en) | Radiating subassembly and remote controler | |
| CN208445912U (en) | Radiating subassembly and remote controler | |
| CN104595990B (en) | Air-conditioner outdoor unit and air conditioner | |
| WO2005036257A1 (en) | Projector | |
| CN110313226A (en) | Radiating subassembly, heat radiation module and unmanned vehicle | |
| CN106931537B (en) | Outdoor unit of air conditioner | |
| CN110750027B (en) | Projector with a light source | |
| CN208890915U (en) | A kind of radiating subassembly and video camera | |
| CN210110207U (en) | Anti-static combined vehicle-mounted display screen | |
| CN209728403U (en) | A kind of property tax IT application in management experimental teaching unit | |
| CN203365893U (en) | Portable projector | |
| CN205942233U (en) | Heat abstractor and projection equipment | |
| CN109195421A (en) | A kind of electric vehicle high efficiency and heat radiation Waterproof controller | |
| CN207354779U (en) | Electronic equipment | |
| CN208597234U (en) | Radiating subassembly, heat radiation module and unmanned vehicle | |
| CN208754387U (en) | A kind of camera | |
| CN206863460U (en) | Radiator structure and projector equipment | |
| CN109041506A (en) | Electronic equipment | |
| CN219626741U (en) | Unmanned aerial vehicle controller | |
| CN210490593U (en) | Mechanical protection device of driving motor | |
| CN212873178U (en) | Double-fan LCD projector | |
| CN219802978U (en) | Electromechanical control cabinet for coal mine | |
| CN214252844U (en) | Steaming and baking oven | |
| CN217088512U (en) | Camera module capable of dissipating heat | |
| CN219248456U (en) | Power module and electrical equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |