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CN109076722A - Camera, photographic device and unmanned plane - Google Patents

Camera, photographic device and unmanned plane Download PDF

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Publication number
CN109076722A
CN109076722A CN201780027060.4A CN201780027060A CN109076722A CN 109076722 A CN109076722 A CN 109076722A CN 201780027060 A CN201780027060 A CN 201780027060A CN 109076722 A CN109076722 A CN 109076722A
Authority
CN
China
Prior art keywords
camera
lens assembly
camera according
circuit board
housing
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.)
Pending
Application number
CN201780027060.4A
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Chinese (zh)
Inventor
王平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Dajiang Innovations Technology Co Ltd
Original Assignee
Shenzhen Dajiang Innovations Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Dajiang Innovations Technology Co Ltd filed Critical Shenzhen Dajiang Innovations Technology Co Ltd
Publication of CN109076722A publication Critical patent/CN109076722A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50Constructional details
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2039Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • H05K7/20436Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing
    • H05K7/20445Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing the coupling element being an additional piece, e.g. thermal standoff

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)

Abstract

It includes shell (110), lens assembly (120), sensor module (130) and at least a piece of cooling fin (140) that the present invention, which discloses a kind of camera (100), photographic device and unmanned plane, camera (100),.It is internal that lens assembly (120) is set to shell (110).Sensor module (130) is set to shell (110) inside and is set to the rear end of lens assembly (120), sensor module (130) includes circuit board (131) and imaging sensor (132), and imaging sensor (132) is set to the front surface towards lens assembly (120) of circuit board (131).Cooling fin (140) includes first end (141) and the second end (142) far from first end (141), first end (141) is connected to circuit board (131), second end (142) is connected to the inner wall of shell (110), so that the heat of sensor module (130) is transferred to shell (110) via cooling fin (140).

Description

Camera, photographic device and unmanned plane
Technical field
The present invention relates to imaging device technical fields, in particular to a kind of camera, photographic device and unmanned plane.
Background technique
Existing camera generallys use heat source and shell and carries out thermally conductive heat dissipation design by structural member connection.For example, The mode of heat pipe is set between the heat source and shell of camera, or heat dissipation is realized using fan enhancing camera inner air convection Mode.However, the above-mentioned existing heat dissipation design for camera, to space requirement is high, structure is complicated, higher cost.
Summary of the invention
The technical problem to be solved by the present invention is to how to provide that a kind of pair of space requirement is lower, structure is simple and cost compared with The heat dissipation design of low camera.
Additional aspect and advantage of the invention will be set forth in part in the description, and partly will be from description It is apparent from, or can practice through the invention and acquistion.
To achieve the above object, the present invention adopts the following technical scheme:
According to an aspect of the present invention, a kind of camera is provided, the camera includes shell, lens assembly, sensor die Block and at least a piece of cooling fin.The lens assembly is set to the interior of shell.The sensor module is set to the shell Rear end that is internal and being set to the lens assembly, the sensor module includes circuit board and imaging sensor, the imaging Sensor is set to the front surface towards the lens assembly of the circuit board.The cooling fin includes first end and far from described The second end of first end, the first end are connected to the circuit board, and the second end is connected to the inner wall of the shell, for The heat of the sensor module is transferred to the shell via the cooling fin.
One of embodiment according to the present invention, the first end of the cooling fin are connected to the preceding table of the circuit board Face.
One of embodiment according to the present invention, the front surface phase of the first end of the cooling fin and the circuit board Fitting.
One of embodiment according to the present invention, the cooling fin are spaced apart with the imaging sensor.
One of embodiment according to the present invention, the second end of the cooling fin is in bending structure, and makes described dissipate The second end of backing is bonded with the inner wall of the shell.
One of embodiment according to the present invention, the shell offer installation port, the sensor module and Lens assembly is to be packed into the shell via the installation port and along an installation direction;Wherein, the second end of the cooling fin Overbending direction it is opposite with the installation direction.
One of embodiment according to the present invention, the cooling fin further include interconnecting piece, and the interconnecting piece is connected to Between the first end and second end, opened up on the interconnecting piece jagged.
One of embodiment according to the present invention, the camera include cooling fin described in multi-disc, are radiated described in multi-disc Piece is spaced apart in the periphery of the circuit board.
One of embodiment according to the present invention, the cooling fin are graphite flake.
The rear end of one of embodiment according to the present invention, the lens assembly has end plate, the lens group The rear end of part has end plate, and the end plate offers opening, is equipped with optical filter in the opening.
One of embodiment according to the present invention, the end plate are equipped with groove, and the opening is arranged described recessed In slot, the groove keeps the optical filter opposite with the imaging sensor, the circuit for accommodating the imaging sensor Plate fits in the end plate.One of embodiment according to the present invention, the end plate offer multiple first installations Hole, the circuit board offer multiple second mounting holes for corresponding respectively to multiple first mounting holes, the sensor die The end plate that block is connected to the lens assembly by being arranged in the connector of first mounting hole and the second mounting hole.
One of embodiment according to the present invention, the connector are screw, rivet or positioning pin.
One of embodiment according to the present invention, the rear end of the shell offer rear port, for the sensing Device module and lens assembly are via the rear port loading shell;Wherein, the inner wall of the shell is equipped with more installing pipes, The periphery of the end plate offers the multiple third mounting holes for corresponding respectively to the more installing pipes, and the lens assembly is logical It crosses and is arranged in the connector of the installing pipe and third mounting hole and is connected to the shell.
One of embodiment according to the present invention, the connector are screw, rivet or positioning pin.
One of embodiment according to the present invention, the cooling fin be connected to the position of the outer casing inner wall with it is described The position of the setting installing pipe of outer casing inner wall is separately.
According to another aspect of the present invention, a kind of photographic device is provided, the photographic device includes camera and connection In the holder of the camera, the camera is camera described in above embodiment, and the holder is connected to the camera Shell.
According to a further aspect of the invention, a kind of unmanned plane is provided, the unmanned plane includes fuselage and camera, described For camera by holder axis connection in the fuselage, the camera is camera described in above embodiment, and the holder axis connects It is connected between the fuselage and the shell of the camera.
As shown from the above technical solution, the beneficial effects of the present invention are:
Camera, photographic device and unmanned plane proposed by the present invention will be dissipated by the way that cooling fin is arranged in sensor module The first end of backing is connected to the circuit board of sensor module, and the second end of cooling fin is connected to setting for camera case inner wall The heat that the imaging sensor of sensor module generates can be transferred to shell via circuit board and cooling fin, to reach by meter At the effect of heat dissipation.Above-mentioned heat dissipation design of the invention has the characteristics that structure is simple, small to space requirement and cost is relatively low.
By description of a preferred embodiment referring to the drawings in the present invention, the above and other purposes of the present invention, Feature and advantage will be apparent from.
Detailed description of the invention
Fig. 1 is that a kind of lens assembly of camera and the assembling of sensor module shown according to an illustrative embodiments show It is intended to;
Fig. 2 is the structural schematic diagram of the sensor module of camera shown in fig. 1;
Fig. 3 is the assembling schematic diagram of the lens assembly and shell with sensor module of camera shown in fig. 1;
Fig. 4 is a kind of camera of unmanned plane shown according to an illustrative embodiments and the structural schematic diagram of holder axis.
Wherein, the reference numerals are as follows:
100. camera;
110. shell;
111. inner cavity;
112. rear port;
113. installing pipe;
120. lens assembly;
121. end plate;
1211. the first mounting hole;
1212. opening;
1213. third mounting hole;
1214. injecting glue slot;
122. optical filter;
123. groove;
130. sensor module;
131. circuit board;
1311. the second mounting hole;
1312. connectivity port
132. imaging sensor;
140. cooling fin;
141. first end;
142. second end;
143. interconnecting piece;
1431. notch;
200. holder axis;
X. installation direction.
Specific embodiment
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes Formula is implemented, and is not understood as limited to embodiment set forth herein;On the contrary, thesing embodiments are provided so that the present invention will Fully and completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.Identical attached drawing in figure Label indicates same or similar structure, thus the detailed description that will omit them.
Camera embodiment
Refering to fig. 1, the part-structure signal that can embody the camera of the principle of the present invention is representatively illustrated in Fig. 1 Figure, has been shown in particular the lens assembly of camera and the assembling schematic diagram of sensor module.In the illustrative embodiments, this hair The camera of bright proposition is illustrated for being applied to the photographic device with holder or the unmanned plane with holder axis.Ability Field technique personnel it is easily understood that for by the relevant design of the camera be applied to other kinds of photographic device or unmanned plane, And a variety of remodeling, addition, substitution, deletion or other variations are made to following specific embodiments, these variations are still in this hair In the range of the principle of the camera of bright proposition.
As shown in Figure 1, cooperating simultaneously refering to Fig. 2 and Fig. 3, in the present embodiment, camera 100 proposed by the present invention is main Including shell 110, lens assembly 120, sensor module 130 and two panels cooling fin 140.Energy is representatively illustrated in Fig. 2 Enough embody the structural schematic diagram of the sensor module 130 of the camera 100 of the principle of the invention;Representatively illustrating in Fig. 3 can Embody the assembling schematic diagram of the lens assembly 120 and shell 110 with sensor module 130 of the camera 100 of the principle of the invention. Below in conjunction with above-mentioned attached drawing, the structure, connection type and function of each chief component of camera 100 proposed by the present invention are closed System is described in detail.
As shown in Figure 1 to Figure 3, in the present embodiment, lens assembly 120 and sensor module 130 are installed in shell In 110 inner cavity 111, and sensor module 130 is mounted on the rear end of lens assembly 120.That is, lens assembly 120 and sensor When module 130 is packed into the inner cavity 111 of shell 110, sensor module 130 is compared with lens assembly 120 close to the rear port of shell 110 112.Sensor module 130 mainly includes circuit board 131 and imaging sensor 132.Circuit board 131 can be, for example, pcb board, The front surface towards lens assembly 120 of circuit board 131 is arranged in imaging sensor 132, and imaging sensor 132 is located substantially at The middle part of circuit board 131.
Further, as shown in Figure 1, in the present embodiment, the rear end of lens assembly 120 has end plate 121, after this End plate 121 is opened up there are three the first mounting hole 1211, opens up that there are three the second installations on the circuit board 131 of sensor module 130 Hole 1311, and three the second mounting holes 1311 correspond respectively to three the first mounting holes 1211, sensor module 130 is by wearing The end plate 121 of lens assembly 120 is connected in the screw of the first mounting hole 1211 and the second mounting hole 1311.
In other embodiments, lens assembly 120 is not limited to the structure with end plate 121, i.e. sensor module 130 can connect in the other structures of 120 rear end of lens assembly.First mounting hole 1211, the second mounting hole 1311 and screw Quantity be not limited to three, the quantity of three can be multiple respectively, and the quantity of three is equal.In addition, sensor module 130 Also lens assembly 120 can be connected to by being set to the other kinds of connector of the first mounting hole 1211 and the second mounting hole 1311 End plate 121, which can be, for example, rivet or positioning pin.Furthermore end plate 121 is based on by sensor module 130 The design connected with lens assembly 120 can further adjust the installation site of sensor module 130.
In addition, as shown in Figure 1, in the present embodiment, the rear surface of end plate 121 is also provided with multiple injecting glue slots 1214, viscose glue is perfused in injecting glue slot 1214, and when sensor module 130 is connected to end plate 121, it is bonded in using viscose glue Between end plate 121 and circuit board 131, reach the effect of auxiliary connection.Further, above-mentioned viscose glue can be preferably using thermally conductive The heating conductions such as silica gel are preferable and have the heat-conducting glue of electrical insulation capability, to further promote the effect of auxiliary heat dissipation.
As shown in Figure 1, in the present embodiment, lens assembly 120 further includes the front surface side that end plate 121 is arranged in Optical filter 122.Opening 1212 is offered in the middle part of end plate 121, optical filter 122 is installed in the opening 1212.Further, End plate 121 is arranged fluted 123, and above-mentioned opening 1212 is provided in groove 123, such as the slot bottom of groove 123 is arranged in. When sensor module 130 is mounted on the end plate 121 of lens assembly 120, imaging sensor 132 is housed in the groove 123, Optical filter 122 and imaging sensor 132 are opposite, and circuit board 131 (including cooling fin 140) fits with end plate 121.Pass through Above-mentioned design, the heat that imaging sensor 132 generates can be transferred to end plate 121 via circuit board 131, to utilize rear end Plate 121 reaches the effect of auxiliary heat dissipation.
Further, as shown in figure 3, in the present embodiment, the rear end of shell 110, which offers, is connected to its inner cavity 111 Rear port 112, so that sensor module 130 and lens assembly 120 are packed into shell 110 via rear port 112.Shell 110 Inner wall is equipped with more installing pipes 113, and 121 periphery of end plate offers multiple third mounting holes 1213, and multiple thirds are pacified Dress hole 1213 corresponds respectively to more installing pipes 113, and lens assembly 120 is by being arranged in installing pipe 113 and third mounting hole 1213 screw is connect with shell 110.By above-mentioned design, imaging sensor 132 is transferred to the partial heat energy of end plate 121 It is enough to be further transferred to shell 110 via screw and installing pipe 113, to optimize the effect of auxiliary heat dissipation.
In other embodiments, shell 110 is not limited to the structure with installing pipe 113, i.e. lens assembly 120 can be with It is connect by other means with shell 110.In addition, lens assembly 120 also can be by being set to installing pipe 113 and third mounting hole 1213 other kinds of connector is connect with the shell 110 of camera 100, which can be, for example, rivet or positioning pin.
As shown in Figure 1 to Figure 3, in the present embodiment, cooling fin 140 can be preferably graphite flake and cooling fin 140 Quantity is two panels, and two panels cooling fin 140 is connected to the upper/lower terminal of sensor module 130.Specifically, every heat dissipation Piece 140 can be greatly classified into first end 141, second end 142 and interconnecting piece 143.Wherein, the first end 141 of cooling fin 140 connects It connects on the circuit board 131 of sensor module 130.Second end 142 extends far from first end 141, and works as 130 He of sensor module When lens assembly 12 is packed into the inner cavity 111 of shell 110, second end 142 is connected to the inner wall of shell 110, and second end 142 abuts In the position and 110 inner wall of shell of 110 inner wall of shell the above-mentioned installing pipe 113 of setting position separately.Interconnecting piece 143 connects Between first end 141 and second end 142.By said structure design, the imaging sensor 132 of sensor module 130 is generated Heat can be transmitted to shell 110 via circuit board 131 and cooling fin 140, to realize the effect of heat dissipation.
Further, as shown in Fig. 2, in the present embodiment, the first end 141 of cooling fin 140 not with imaging sensor 132 contacts, i.e. cooling fin 140 and imaging sensor 132 are distributed in the front surface of circuit board 131.Pass through above structure Design, the direction of heat transfer is substantially in radiation processes are as follows: 132 → circuit board of imaging sensor, 131 → cooling fin 140 (first Hold 141 → interconnecting piece, 143 → second end 142) → shell 110, thus while guaranteeing heat dissipation effect, avoid radiator structure and Imaging sensor 132 directly contacts and influences its normal operation.
Further, as shown in Fig. 2, in the present embodiment, before the first end 141 and circuit board 131 of cooling fin 140 Surface is the connection type using fitting.By said structure design, it is capable of increasing the contact of cooling fin 140 with circuit board 131 Area to improve radiating efficiency, while can utilize the connection type enhancing cooling fin 140 and circuit board 131 of face contact Bonding strength.
Further, as shown in Figure 1 to Figure 3, in the present embodiment, the second end 142 of cooling fin 140 is designed as bendable The structure of folding.When the lens assembly 120 with sensor module 130 is fitted into shell 110 along an installation direction X, cooling fin 140 second end 142 is bent with respect to first end 141 (or interconnecting piece 143), and the overbending direction of second end 142 and installation direction X It is substantially opposite, so that the inner wall of shell 110 is still connected to after bending second end 142 in a manner of face contact.Pass through above-mentioned knot Structure design, is capable of increasing the contact area of cooling fin 140 Yu 110 inner wall of shell, to improve radiating efficiency, while can utilize The elastic recovery trend of bending structure makes cooling fin 140 be connected to the inner wall of shell 110, guarantees closely heat dissipation contact.In addition, Since overbending direction and the installation direction X of second end 142 are on the contrary, be packed into shell in sensor module 130 and lens assembly 120 During 110, the inner wall that can be avoided cooling fin 140 and shell 110 generates Caton, to promote 130 He of sensor module Lens assembly 120 is packed into smooth degree when shell 110.
Further, as shown in Fig. 2, in the present embodiment, being opened up on the interconnecting piece 143 of cooling fin 140 jagged 1431.By said structure design, when sensor module 130 is installed on lens assembly 120, or sensor module is had When 130 lens assembly 120 is installed in shell 110, the notch 1431 on the interconnecting piece 143 of cooling fin 140 is for connection member Cable, connector (such as screw) between part or the projective structure of connecting element itself pass through, avoid cooling fin 140 with it is above-mentioned Structure generates interference.It is easily understood that the notch 1431 on the interconnecting piece 143 of cooling fin 140 can be according to there may be interference The flexible designs such as location and shape of structure, be not limited with present embodiment.Therefore, the not company of every cooling fin 140 Notch 1431 is respectively provided in socket part 143, and the number and shape for the notch 1431 being arranged on every cooling fin 140 are not unique. Furthermore since interconnecting piece 143 is only the region marked off on cooling fin 140 according to the difference of institute's connection structure, work as When cooling fin 140 does not have interconnecting piece 143, notch 1431 is also alternatively positioned in its first end 141 or second end 142, i.e., Any position can be according to need to open up notch 1431 on cooling fin 140.
It should be noted that in other embodiments, the quantity of cooling fin 140 and distribution be not unique.According to camera Shape, the connection relationship of structure and each section element, the quantity of cooling fin 140 can be for a piece of, two panels or two panels more than, i.e., Camera proposed by the present invention includes at least a piece of cooling fin 140.Wherein, when the quantity of cooling fin 140 is multi-disc, distribution mode It can be preferably to be spaced apart in the periphery of the circuit board 131 of sensor module 130, i.e., it is close in the inner surface of circuit board 131 The part of periphery is spaced apart and extends outwardly.
In conclusion camera proposed by the present invention is in sensor module by being arranged cooling fin, by the first of cooling fin End is connected to the circuit board of sensor module, and the second end of cooling fin is connected to the design of camera case inner wall, can incite somebody to action The heat that the imaging sensor of sensor module generates is transferred to shell via circuit board and cooling fin, to reach the effect of heat dissipation Fruit.Above-mentioned heat dissipation design of the invention has the characteristics that structure is simple, small to space requirement and cost is relatively low.
Photographic device embodiment
An illustrative embodiments of photographic device proposed by the present invention are illustrated below.In the present embodiment, Photographic device proposed by the present invention is based on being illustrated for the photographic device with holder and camera.Those skilled in the art It is easily understood that for the design in the embodiment to be applied to the photographic device of other structures, and to following specific realities The mode of applying makes a variety of remodeling, addition, substitution, deletion or other variations, these variations are still in photographic device proposed by the present invention Principle in the range of.
In the present embodiment, display device proposed by the present invention mainly includes camera and the holder for being connected to camera. Wherein, which is camera described in above embodiment, and holder is connected to the shell of camera.
In addition, in the present embodiment, connectivity port is additionally provided on circuit board, for other yuan with photographic device Part connection, such as connection camera control element, to control the functions such as zoom and the focusing of camera.
In conclusion the present invention proposes that photographic device makes the heat dissipation of photographic device by using camera proposed by the present invention Design has the characteristics that structure is simple, small to space requirement and cost is relatively low.
Unmanned aerial vehicle mode
Refering to Fig. 4, the part-structure signal that can embody the unmanned plane of the principle of the present invention is representatively illustrated in Fig. 4 Figure, the camera and the structural schematic diagram after the combination of holder axis that unmanned plane has been shown in particular.In the illustrative embodiments, this hair The unmanned plane of bright proposition is illustrated for being equipped with the unmanned plane of camera by holder axis.Those skilled in the art are easy Understand, for the relevant design of the unmanned plane is applied to the other kinds of aircraft with camera function, and to following Specific embodiment make it is a variety of remodeling, addition, substitution, delete or other variation, these variation still proposed by the present invention In the range of the principle of unmanned plane.
In the present embodiment, unmanned plane proposed by the present invention mainly includes fuselage and camera.Wherein, as shown in figure 4, The camera is camera 100 described in above embodiment, and camera 100 is connected to fuselage, holder axis 200 by holder axis 200 It is connected between fuselage and the shell 110 of camera 100.
In the present embodiment, display device proposed by the present invention mainly includes camera and the holder for being connected to camera. Wherein, which is camera described in above embodiment, and holder is connected to the shell of camera.
In addition, in the present embodiment, cooperation refering to fig. 1, also sets up that there are two connect on the circuit board 131 of camera 100 Connect port 1312, be respectively used to connect with the other elements of camera or unmanned plane, for example, respectively with camera control element and nobody The fuselage of machine connects, to control the functions such as zoom and the focusing of camera.
In conclusion the present invention proposes that unmanned plane makes the heat dissipation design of unmanned plane by using camera proposed by the present invention Have the characteristics that structure is simple, small to space requirement and cost is relatively low.
Although exemplary embodiment describes the present invention with reference to several, it is to be understood that, term used is explanation and shows Example property, term and not restrictive.The spirit or reality that can be embodied in a variety of forms due to the present invention without departing from invention Matter, it should therefore be appreciated that above-described embodiment is not limited to any of the foregoing details, and the spirit defined by appended claims It all should be accompanying power with the whole change and modification widely explained, therefore fallen into claim or its equivalent scope in range Benefit requires to be covered.

Claims (18)

1.一种相机,包括:1. A camera, comprising: 外壳;shell; 镜头组件,设于所述外壳内部;A lens assembly is arranged inside the housing; 传感器模块,设于所述外壳内部并设于所述镜头组件的后端,所述传感器模块包括电路板以及成像传感器,所述成像传感器设于所述电路板的朝向所述镜头组件的前表面;以及The sensor module is arranged inside the housing and arranged at the rear end of the lens assembly, the sensor module includes a circuit board and an imaging sensor, and the imaging sensor is arranged on the front surface of the circuit board facing the lens assembly ;as well as 至少一片散热片,所述散热片包括第一端和远离所述第一端的第二端,所述第一端连接于所述电路板,所述第二端抵接于所述外壳的内壁,以供所述传感器模块的热量经由所述散热片传递至所述外壳。At least one heat sink, the heat sink includes a first end and a second end away from the first end, the first end is connected to the circuit board, and the second end abuts against the inner wall of the housing , so that the heat of the sensor module is transferred to the housing through the heat sink. 2.根据权利要求1所述的相机,所述散热片的第一端连接于所述电路板的前表面。2. The camera according to claim 1, the first end of the heat sink is connected to the front surface of the circuit board. 3.根据权利要求2所述的相机,所述散热片的第一端与所述电路板的前表面相贴合。3. The camera according to claim 2, the first end of the heat sink is attached to the front surface of the circuit board. 4.根据权利要求2所述的相机,所述散热片与所述成像传感器间隔分布。4. The camera according to claim 2, the heat sink is spaced apart from the imaging sensor. 5.根据权利要求1所述的相机,所述散热片的第二端呈弯折结构,而使所述散热片的第二端与所述外壳的内壁贴合。5 . The camera according to claim 1 , wherein the second end of the heat sink is bent so that the second end of the heat sink is attached to the inner wall of the casing. 6.根据权利要求5所述的相机,所述外壳开设有安装端口,所述传感器模块和镜头组件是经由所述安装端口并沿一安装方向装入所述外壳;其中,所述散热片的第二端的弯折方向与所述安装方向相反。6. The camera according to claim 5, the housing is provided with a mounting port, the sensor module and the lens assembly are loaded into the housing through the mounting port and along a mounting direction; wherein, the heat sink The bending direction of the second end is opposite to the installation direction. 7.根据权利要求1所述的相机,所述散热片还包括连接部,所述连接部连接于所述第一端和第二端之间,所述连接部上开设有缺口。7 . The camera according to claim 1 , wherein the heat sink further comprises a connecting portion, the connecting portion is connected between the first end and the second end, and a notch is opened on the connecting portion. 8.根据权利要求1所述的相机,所述相机包括多片所述散热片,多片所述散热片在所述电路板的周缘间隔分布。8 . The camera according to claim 1 , comprising a plurality of heat sinks distributed at intervals around the periphery of the circuit board. 9.根据权利要求1~8任一项所述的相机,所述散热片为石墨片。9. The camera according to any one of claims 1-8, wherein the heat sink is a graphite sheet. 10.根据权利要求1~8任一项所述的相机,所述镜头组件的后端具有后端板,所述镜头组件的后端具有后端板,所述后端板开设有开口,所述开口内安装有滤光片。10. The camera according to any one of claims 1 to 8, the rear end of the lens assembly has a rear end plate, the rear end of the lens assembly has a rear end plate, and the rear end plate is provided with an opening, the A filter is installed in the opening. 11.根据权利要求10所述的相机,其特征在于,所述后端板设有凹槽,所述开口设置在所述凹槽内,所述凹槽用于收容所述成像传感器,使所述滤光片与所述成像传感器相对,所述电路板贴合于所述后端板。11. The camera according to claim 10, wherein the rear end plate is provided with a groove, the opening is arranged in the groove, and the groove is used to accommodate the imaging sensor, so that the The optical filter is opposite to the imaging sensor, and the circuit board is bonded to the rear end plate. 12.根据权利要求10所述的相机,所述后端板开设有多个第一安装孔,所述电路板开设有分别对应于多个所述第一安装孔的多个第二安装孔,所述传感器模块通过穿设于所述第一安装孔和第二安装孔的连接件连接于所述镜头组件的后端板。12. The camera according to claim 10, wherein the rear end plate is provided with a plurality of first mounting holes, and the circuit board is provided with a plurality of second mounting holes respectively corresponding to the plurality of the first mounting holes, The sensor module is connected to the rear end plate of the lens assembly through a connecting piece passing through the first mounting hole and the second mounting hole. 13.根据权利要求12所述的相机,所述连接件为螺钉、铆钉或定位销。13. The camera according to claim 12, the connecting member is a screw, a rivet or a positioning pin. 14.根据权利要求10所述的相机,所述外壳的后端开设有后端口,以供所述传感器模块和镜头组件经由所述后端口装入所述外壳;其中,所述外壳的内壁设有多根安装管,所述后端板的周缘开设有分别对应于多根所述安装管的多个第三安装孔,所述镜头组件通过穿设于所述安装管和第三安装孔的连接件连接于所述外壳。14. The camera according to claim 10, the rear end of the housing is provided with a rear port for the sensor module and lens assembly to be loaded into the housing through the rear port; wherein, the inner wall of the housing is provided with There are a plurality of installation tubes, and a plurality of third installation holes respectively corresponding to the plurality of installation tubes are opened on the periphery of the rear end plate, and the lens assembly passes through the installation tubes and the third installation holes. The connecting piece is connected to the shell. 15.根据权利要求14所述的相机,所述连接件为螺钉、铆钉或定位销。15. The camera according to claim 14, the connecting member is a screw, a rivet or a positioning pin. 16.根据权利要求14所述的相机,所述散热片抵接于所述外壳内壁的位置与所述外壳内壁的设置所述安装管的位置相间隔。16 . The camera according to claim 14 , the position where the cooling fin abuts against the inner wall of the housing is spaced from the position where the installation tube is arranged on the inner wall of the housing. 17 . 17.一种摄像装置,包括相机以及连接于所述相机的云台,所述相机为权利要求1~16任一项所述的相机,所述云台连接于所述相机的外壳。17. An imaging device, comprising a camera and a pan/tilt connected to the camera, the camera is the camera according to any one of claims 1-16, and the pan/tilt is connected to the housing of the camera. 18.一种无人机,包括机身以及相机,所述相机通过云台轴连接于所述机身,所述相机为权利要求1~16任一项所述的相机,所述云台轴连接于所述机身与所述相机的外壳之间。18. A drone, comprising a fuselage and a camera, the camera is connected to the fuselage through a pan-tilt shaft, the camera is the camera according to any one of claims 1 to 16, and the pan-tilt shaft It is connected between the body and the casing of the camera.
CN201780027060.4A 2017-12-21 2017-12-21 Camera, photographic device and unmanned plane Pending CN109076722A (en)

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