WO2022036587A1 - 摄像头组件及摄像头模组 - Google Patents

摄像头组件及摄像头模组 Download PDF

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Publication number
WO2022036587A1
WO2022036587A1 PCT/CN2020/109988 CN2020109988W WO2022036587A1 WO 2022036587 A1 WO2022036587 A1 WO 2022036587A1 CN 2020109988 W CN2020109988 W CN 2020109988W WO 2022036587 A1 WO2022036587 A1 WO 2022036587A1
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WO
WIPO (PCT)
Prior art keywords
hole
inner shell
base
camera
shell
Prior art date
Application number
PCT/CN2020/109988
Other languages
English (en)
French (fr)
Inventor
曾发富
Original Assignee
广州视源电子科技股份有限公司
广州视琨电子科技有限公司
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 广州视源电子科技股份有限公司, 广州视琨电子科技有限公司 filed Critical 广州视源电子科技股份有限公司
Priority to PCT/CN2020/109988 priority Critical patent/WO2022036587A1/zh
Publication of WO2022036587A1 publication Critical patent/WO2022036587A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/08—Waterproof bodies or housings
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums

Definitions

  • the present disclosure relates to the technical field of camera equipment, for example, to a camera assembly and a camera module including the camera assembly.
  • the shell of the camera is made of a single material, either metal or plastic.
  • the shell of the camera and the bracket are connected and fixed by screws.
  • the existing cameras have the following defects: the shell made of plastic has poor anti-drop effect, the shell is easily damaged under strong collision, and cannot protect the camera module inside it, while the shell made of metal has good anti-drop effect, but generally The wall thickness of the shell is thin, and the screw connection position is prone to the phenomenon of slippage, and the connection stability is poor.
  • the purpose of the embodiments of the present application is to provide a camera assembly and a camera module, which have a good anti-drop effect and a reliable connection between the camera casing and the bracket.
  • a camera assembly including a bracket, a connector and a camera housing
  • the camera housing includes an outer shell and an inner shell
  • the inner shell is fixed inside the outer shell
  • the bracket includes a base
  • the A connection buckle is fixedly arranged on the base
  • a buckle fitting part is arranged on the inner shell
  • a first through hole is opened on the outer shell
  • the connection buckle passes through the first through hole and is engaged with the buckle.
  • the parts are snap-fitted, and the connector is fixedly connected to the bracket and the camera housing through the first through hole.
  • the camera assembly of the embodiment of the present application can pre-fix the connection between the base and the inner shell by providing the snap-fit connection buckle and the snap-fit part, and the setting of the connecting piece can fix the base and the inner shell stably and connect them.
  • High strength since the inner shell is fixed inside the outer shell, the fixed connection between the base and the inner shell can make the entire camera shell and the bracket fixed as a whole.
  • the inner shell protects the camera card
  • the outer shell protects the inner shell and the camera card, and the protection effect is good.
  • the connector includes threads.
  • the connecting piece is provided with a thread
  • the inner shell and the base can be connected and fixed through a simple screwing operation, and the connecting piece can be disassembled, which is convenient for subsequent maintenance.
  • the connector is a fastening screw
  • the base is provided with a mounting hole for the fastening screw to pass through
  • a threaded hole is provided on the side of the inner shell close to the base, the A tightening screw is screwed into the threaded hole through the mounting hole and the first through hole;
  • the connecting piece includes a stud and a tightening nut, a threaded hole is arranged in the inner shell, a mounting hole is arranged on the base, and one end of the stud passes through the mounting hole and the first through hole in sequence. Screwed with the threaded hole, the other end of the stud is screwed with the tightening nut, and the tightening nut is arranged on the side of the base away from the camera housing.
  • the arrangement of screws or screws can reduce the difficulty of fixing the base and the inner shell, and can be fixed by a simple screwing operation, and the camera shell can be effectively fixed on the base of the bracket with the connection buckle and the buckle fitting part. .
  • the strength of the outer shell is greater than the strength of the inner shell.
  • the base is provided with a positioning column
  • the outer shell is provided with a third avoidance hole for avoiding the positioning column
  • the inner shell is provided with a positioning hole for the positioning column to be inserted and matched.
  • the height of the positioning column protruding from the base is greater than or equal to the height of the connecting clip protruding from the base.
  • two positioning posts are fixed on the base, and mounting holes for the connecting pieces to pass through are provided on the base, and the two positioning posts are symmetrical along the center of the mounting holes. The greater the number of positioning posts, the more the impact force is distributed, and the symmetrically arranged positioning posts can evenly distribute the impact force.
  • the inner shell material is plastic; and/or,
  • the shell material is metal.
  • the inner shell made of plastic is convenient for the forming of the fastener, and the outer shell made of metal material not only has high strength, but also can achieve low wall thickness, effectively reducing the manufacturing cost and making the appearance more beautiful.
  • the base is provided with a mounting hole for the connecting piece to pass through
  • a housing support rib is fixed on the base, and the end face of the end of the housing support rib away from the base and the inner A side surface of the shell close to the base is abutted.
  • the housing support rib is adjacent to the mounting hole. The closer the housing support rib is to the mounting hole, the better the support for the inner shell, because the closer the connector is to the mounting hole during the locking process, the greater the locking force, thereby improving the stability of the camera assembly.
  • two of the housing support ribs are fixed on the base, and the two housing support ribs are symmetrically arranged along the installation hole.
  • the symmetrically arranged two shell support ribs can balance the forces on both sides of the installation hole, and effectively prevent the inner shell from collapsing and deforming due to the force when the connector is locked.
  • the reinforcing portion includes a first reinforcing rib, and two ends of the first reinforcing rib in the length direction respectively press against two opposite hole walls of the first through hole.
  • the outer side wall of the reinforcing part is in contact with the hole wall of the first through hole.
  • the first reinforcing rib is spaced from the mounting hole, and one end of the housing support rib is connected to the first reinforcing rib. This design can use the first reinforcing rib to reinforce the shell support ribs.
  • a portion of the mounting hole extends into the first reinforcing rib, a second reinforcing rib is fixedly disposed on a side of the first reinforcing rib away from the mounting hole, and the position of the second reinforcing rib is corresponds to the position of the mounting hole.
  • the height of the housing support rib protruding from the base is equal to the height of the first reinforcing rib protruding from the base. This design can increase the support area for the inner shell and prevent deformation of the inner shell.
  • the first through hole is rectangular, and a third reinforcing rib is fixed on the base, and the outer side wall of the third reinforcing rib is in contact with the hole wall of the first through hole.
  • the first through hole is restricted by the reinforcing rib, which can comprehensively protect the camera casing.
  • the reinforcing rib can be used to weaken a part of the impact force.
  • the inner shell is provided with a limiting rib
  • the snap-fit portion is a fixing through hole formed through the inner shell
  • the connection buckle passes through the fixing through hole and the The inner sidewall of the inner shell abuts
  • the limiting rib is adjacent to the fixing through hole.
  • the limiting rib is arranged at this position to prevent the inner shell from being lifted up and ensure that the connecting clip can be smoothly Passing through the fixing through hole and pressing against the inner side wall of the inner shell, setting the limit rib can restrict the inner shell adjacent to the fixing through hole from moving upward when it is buckled with the connecting buckle, so as to ensure that the connecting buckle is assembled smoothly and snapped in place.
  • two limiting ribs are arranged in the inner shell at intervals, and the connection buckle is located between the two limiting ribs. This design can ensure that the inner shells on both sides of the connecting clip are tightly pressed against the limiting ribs during assembly.
  • a buffer foam is arranged between the base and the housing. This cushioning foam fills the gap between the base and the housing and reduces the impact of the camera assembly when it is dropped.
  • At least one end of the outer shell is provided with an opening along the length direction, an end cover is provided at the opening to block the opening, a second buckle is provided on the inner side of the end cover, and the inner shell is close to the
  • the end surface of the end cover is provided with a second matching portion which is snap-fitted with the second snap-fit.
  • the end cover can seal the inner shell in the outer shell, and can play the role of waterproof and dustproof protection; by providing a second buckle and a second matching part that is snap-fitted with it, the end cover and the inner shell can be quickly installed and fixed , and the disassembly and assembly are also convenient, which effectively improves the disassembly and assembly efficiency of the end cover and the inner shell.
  • both ends of the casing in the length direction are provided with the openings.
  • a first via hole for installing a camera lens is provided on one side of the inner shell, a first avoidance hole is provided on the outer shell corresponding to the first through hole, and a first avoidance hole is slidably arranged in the first avoidance hole.
  • a sliding cover capable of shielding the first via hole. By setting a slidable sliding cover, the lens of the camera module can be covered to protect the lens and prevent dust.
  • the outer shell is connected to the inner shell through a first buckle assembly
  • the first buckle assembly includes a first buckle and a first matching portion that is snap-fitted with the first buckle
  • One of the first snap and the first fitting portion is provided on the outer shell
  • the other of the first snap and the first fitting portion is provided on the inner shell superior.
  • the outer shell and the inner shell are fixed by the first snap component, so that the two can be quickly assembled and fixed, the assembly production efficiency is high, and at the same time, it is convenient for after-sales maintenance and disassembly.
  • a camera module including a camera board and a camera assembly, wherein the camera board is fixed inside an inner shell of a camera housing of the camera assembly.
  • FIG. 1 is a schematic perspective view of a camera module of an embodiment.
  • FIG. 2 is an exploded schematic diagram of a first viewing angle of the camera module of the embodiment.
  • FIG. 3 is an exploded schematic diagram of a second viewing angle of the camera module of the embodiment.
  • FIG. 4 is a schematic structural diagram of the first casing of the embodiment.
  • FIG. 5 is a schematic structural diagram of the second casing of the embodiment.
  • FIG. 6 is a schematic structural diagram of a stent according to an embodiment.
  • FIG. 7 is a schematic structural diagram of a stent according to another embodiment.
  • FIG. 8 is a schematic three-dimensional structural diagram of the camera housing of the present embodiment (end caps are not shown).
  • FIG. 9 is a schematic three-dimensional structure diagram of the camera casing of the embodiment (the inner casing part is moved to the outside of the outer casing).
  • FIG. 10 is a schematic cross-sectional view of the camera module of the embodiment.
  • FIG. 11 is a schematic cross-sectional view of another position of the camera module of the embodiment.
  • FIG. 12 is an exploded schematic view of the camera housing of the embodiment (end caps are not shown).
  • FIG. 13 is a schematic cross-sectional view of a camera housing of an embodiment.
  • FIG. 14 is a perspective view of a base of another embodiment.
  • Housing 111. First accommodating cavity; 112, First through hole; 113, First avoidance hole; 114, Second avoidance hole; 115, Third avoidance hole;
  • end cover 131, second buckle; 1311, second cantilever; 1312, second snap joint protrusion; 132, cover body; 133, flanging; 134, chamfer;
  • the camera module of the embodiment of the present disclosure includes a camera assembly 100 and a camera board 200, wherein the camera assembly 100 includes a camera housing 1 and a bracket 2, and the camera board 200 is installed in the camera housing Inside 1, the bracket 2 is detachably connected to the camera housing 1, and is used to support the camera housing 1 and the camera board 200 at a designated installation position.
  • the camera housing 1 includes an outer shell 11 and an inner shell 12 , the inner shell 12 is installed inside the outer shell 11 , and the camera card 200 is installed inside the inner shell 12 .
  • the outer shell 11 has a first accommodating cavity 111, and the inner shell 12 can be inserted into the first accommodating cavity 111 to form a double-layer shell structure nested inside and outside, optionally, the inner shell 12 is made of plastic, and the outer shell 12 is made of plastic.
  • the strength of 11 is greater than that of the inner shell 12 .
  • the outer casing 11 By setting the strength of the outer casing 11 to be greater than the strength of the inner casing 12, the outer casing 11 can protect the inner casing 12 and effectively improve the anti-drop and damage resistance of the entire camera casing 1, and the inner casing 12 made of plastic, The vibration transmitted to the inside thereof can be effectively reduced, so as to ensure that the camera board 200 installed in the inner casing 12 is not damaged by vibration, and prolong the service life of the camera board 200 .
  • the shell 11 is made of a material with higher strength than plastic, such as metal or carbon fiber, which effectively improves the drop resistance and damage resistance of the entire shell 11 , and also makes the entire camera assembly 100 beautiful in appearance.
  • the inner shell 12 is provided with an engaging portion
  • the outer shell 11 has a first matching portion
  • the inner shell 12 is engaged with the first matching portion of the outer shell 11 through the engaging portion, so as to fix the inner shell 12
  • the engaging portion and the first matching portion form a first snap assembly
  • the inner shell 12 and the outer shell 11 are connected by the first snap assembly, so that the inner shell 12 and the outer shell 11 can be quickly assembled and fixed, and
  • the disassembly and assembly are also convenient, which effectively improves the disassembly and assembly efficiency of the inner shell 12 and the outer shell 11 .
  • the engaging portion is the first snap 121 provided on the inner casing 12
  • the first matching portion is the first through hole 112 penetrating the wall thickness direction of the outer casing 11 .
  • a snap 121 is engaged with the first through hole 112, and the relative positions of the inner shell 12 and the outer shell 11 are fixed; when the inner shell 12 needs to be removed from the outer shell 11, the first snap 121 is pressed from the outside to the inside until It is retracted to the inside of the inner shell 12 , that is, the first buckle 121 is no longer engaged with the first through hole 112 , and then the inner shell 12 is pulled so that the inner shell 12 faces the outer shell 11 in the first accommodating cavity 111 of the outer shell 11 .
  • the inner shell 12 can be taken out from the first accommodating cavity 111 of the outer shell 11 by moving outside.
  • a second through hole 122 is formed through the inner shell 12 at a position corresponding to the first buckle 121 along the wall thickness direction of the inner shell 12 .
  • the first buckle 121 includes a first cantilever 1211 and a first cantilever 1211 .
  • the first cantilever 1211 is disposed in the second through hole 122, and one end of the first cantilever 1211 is away from the first clipping protrusion 1212 and is fixedly connected to the hole wall of the second through hole 122.
  • the first cantilever 1211 is The latching protrusion 1212 is protruded and disposed on a side of the first cantilever 1211 away from the interior of the inner casing 12 .
  • the suspended first cantilever 1211 has elasticity, and when an external force presses or squeezes the first snap-on protrusion 1212, the first snap 121 moves to the inside of the inner shell 12 through the second through hole 122, and then the first snap 121 is moved out of the first through hole 112 under the action of external thrust.
  • the first buckle 121 is completely pushed out of the housing 11, the external force exerted on the first buckle 121 disappears immediately, and the first cantilever 1211 can drive the first cantilever 1211.
  • the snap-on protrusion 1212 returns to the initial position.
  • two first snaps 121 are arranged at intervals.
  • the two first snaps The buckles 121 press against two hole walls of the first through hole 112 along the moving direction of the inner shell 12 respectively.
  • the two first engaging protrusions 1212 are respectively abutted against the side surfaces of the hole walls of the first through holes 112 and are disposed opposite to each other.
  • the wall thickness of the inner shell 12 can also be thickened, or the inner shell 12 can be thickened at a local position, and the inner shell 12
  • a non-penetrating groove is provided on the outer side wall of the clasp, the first buckle 121 is arranged in the groove, and the groove can provide a space for avoiding the extrusion of the first buckle 121 .
  • openings communicating with the first accommodating cavity 111 are provided at both ends of the housing 11 , and the openings are provided with detachable end caps 13 to block the openings.
  • the end cover 13 can seal the inner shell 12 in the outer shell 11, so as to protect against water and dust.
  • the casing 11 is made of metal, the casing 11 with openings at both ends can also reduce the manufacturing difficulty, that is, the metal can be directly extruded to form a casing structure with openings at both ends, and the production difficulty is low.
  • the opening can also be provided only at one end of the casing 11 in the longitudinal direction.
  • the end cover 13 is detachably connected to the inner shell 12 through a second snap assembly, and the second snap assembly includes a second snap 131 and a second matching portion that is snap-fitted with the second snap 131 , One of the second snap 131 and the second fitting portion is provided on the inner shell 12 , and the other of the second snap 131 and the second fitting portion is provided on the end cover 13 .
  • the end cover 13 is assembled on the inner shell 12 , the end cover 13 is pressed to make the second buckle 131 engage with the second mating part, and the end cover 13 can be fixed on the inner shell 12 and block the end of the outer shell 11 . Open your mouth.
  • the end cover 13 and the inner shell 12 can be quickly installed and fixed, and the disassembly and assembly are also convenient, which effectively improves the disassembly and assembly of the end cover 13 and the inner shell 12 effectiveness.
  • the second buckle 131 is disposed on a side surface of the end cover 13 close to the inner shell 12 , the second buckle 131 includes a second cantilever 1311 and a second clamping protrusion 1312 , one end of the second cantilever 1311 Away from the second snap-on protrusion 1312 and fixedly connected with the end cover 13 , the second snap-on protrusion 1312 is protruded and disposed on the other end of the second cantilever 1311 , and the second matching portion penetrates through the wall thickness direction of the inner shell 12 .
  • the end cover 13 After the third through hole 123 and the second engaging protrusion 1312 pass through the third through hole 123, they are pressed against the inner side wall of the inner shell 12, so that the end cover 13 is fixed on the inner shell 12. When the end cover needs to be removed 13 , the end cover 13 can be removed from the inner shell 12 only by pulling the end cover 13 with external force to force the second buckle 131 to separate from the third through hole 123 .
  • the hole wall portion of the third through hole 123 has a first guide surface 1231, and the first guide surface 1231 is inclined. Specifically, the first guide surface 1231 faces the third through hole from outside to inside. The center of the hole 123 is inclined.
  • the second snap protrusion 1312 first abuts the first guide surface 1231, and the external force pushes the end cap 13, gradually making the third through hole 123 engage.
  • the two snaps 131 are embedded in the third through hole 123, the inclined first guide surface 1231 gradually squeezes the second snap 131, and the second cantilever 1311 of the second snap 131 is squeezed.
  • the second cantilever 1311 After all the 1312 passes through the third through hole 123, the external force exerted on the second cantilever 1311 disappears. At this time, the second cantilever 1311 returns to the initial state under the action of the elastic force, and the second snap-on protrusion 1312 abuts against the inner shell 12.
  • the inner side wall realizes the fixing of the end cover 13 and the inner shell 12 .
  • the end cover 13 includes a cover body 132 , a side of the cover body 132 close to the inner shell 12 is annularly provided with a ring of flanges 133 , and the second buckle 131 is disposed on the cover body 132 and located in the flanges 133 , the outer side wall of the inner shell 12 is recessed with a stepped surface 129.
  • the stepped surface 129 is adjacent to the end surface of the inner shell 12 and is connected with the end surface of the inner shell 12.
  • the flange 133 When the end cover 13 is fixed to the inner shell 12 through the second buckle 131 When being up, the flange 133 surrounds the outside of the stepped surface 129 , and the inner side wall of the flange 133 is in contact with the stepped surface 129 .
  • the connection strength between the end cover 13 and the inner shell 12 can be enhanced.
  • the flange 133 can also share the impact on the end cover 13, reducing the impact of the impact on the second
  • the impact of the buckle 131 reduces the risk of the end cover 13 being separated from the inner shell 12 due to the impact of falling, and prolongs the service life of the second buckle 131 .
  • two second buckles 131 are provided at intervals in the end cover 13, and correspondingly two third through holes 123 are provided on the inner shell 12.
  • the cross section of the inner shell 12 is rectangular, and the two second buckles 131 are respectively disposed at two opposite corners of the inner shell 12 .
  • the two second buckles 131 arranged diagonally can further improve the stability of the end cover 13 after connecting with the inner shell 12 .
  • the material of the end cover 13 is plastic to reduce vibration, reduce vibration transmitted to the inner casing 12 and its internal components (such as the camera board 200 ), and improve the shooting quality and service life.
  • the material of the end cover 13 can also be the same material as the casing 11 , such as metal or carbon fiber, to further improve the damage resistance of the entire camera assembly 100 .
  • the end cap 13 has a one-piece structure with simple structure and high strength. When the material of the end cap 13 is plastic, it can be obtained by integral injection molding, the manufacturing process is simple, and the manufacturing cost is low.
  • the end face provided with the opening in the outer casing 11 is the first end face, and the side of the end cover 13 away from the inner casing 12 protrudes outward from the first end face, so that when the camera casing 1 falls to the ground, the end cover 13 Contact with the ground first, and use the end cover 13 to buffer a part of the impact force.
  • the convex end cover 13 also facilitates the removal of the end cover 13 from the inner shell 12, which reduces the difficulty of disassembly and assembly.
  • a chamfer 134 in the shape of a chamfer or a circular arc is provided at the connection between the side of the end cover 13 away from the inner shell 12 and the end surface of the end cover 13, and the chamfer 134 can prevent the sharp corners on the end cover 13 from colliding with the ground. Thus, the probability of damage to the end cover 13 is reduced, and the impact force when the camera assembly 100 is dropped can also be reduced.
  • the inner casing 12 includes a first casing 124 and a second casing 125 , the first casing 124 and the second casing 125 are detachably connected, and the A second accommodating cavity for accommodating the camera board 200 is formed.
  • the first housing 124 and the second housing 125 are connected by a third snap assembly
  • the third snap assembly includes a third snap 126 and a third matching portion
  • the third snap 126 and the third matching portion two One of them is provided on the first housing 124
  • the other of the third snap 126 and the third matching portion is provided on the second housing 125
  • the third snap 126 is snapped with the third matching portion , so that the first casing 124 and the second casing 125 are fixed as a whole.
  • the third snap 126 is provided on the first housing 124
  • the third matching portion is provided on the second housing 125
  • the third snap 126 includes a third cantilever 1261
  • the third cantilever 1261 is along its thickness direction
  • One end of the third cantilever 1261 is connected to the first casing 124 , and the other end extends to the outside of the first casing 124 .
  • the third matching portion is a third engaging portion protruding from the inner wall of the second casing 125 .
  • Three snap-fit protrusions 127 When the first shell 124 and the second shell 125 are fastened together, the third snap-fit protrusions 127 are inserted into the snap holes 1262 of the third cantilever 1261, and the first shell 124 and the second shell The body 125 is fixed.
  • first housing 124 and the second housing 125 may be provided with third snaps 126 , and corresponding to each third snap 126 , a third matching portion may be provided on the corresponding housing.
  • a third through hole 123 may be provided on the end surface of the first housing 124 and the end surface of the second housing 125 respectively, so that the end cover
  • the two second buckles 131 on the 13 are respectively engaged with the third through holes 123 on the first shell 124 and the third through holes 123 on the second shell 125, which can not only play the role of fixing the end cover 13 , the first shell 124 and the second shell 125 can also be tightened by using two second buckles 131 .
  • the inner side wall of the first housing 124 is provided with a plurality of board support ribs 1241.
  • the first housing 124 has a mating side surface connected to the second housing 125.
  • the end of the board card support rib 1241 is spaced from the mating side surface.
  • One side of the 200 is abutted against the end face of the board support rib 1241.
  • the first shell 124 is also provided with a fourth buckle 1242.
  • the fourth buckle 1242 includes a fourth cantilever 12421 and a fourth clamping protrusion 12422.
  • One end of the cantilever 12421 is fixedly connected to the first housing 124, and the other end is fixedly connected to the fourth snap-fitting protrusion 12422.
  • the fourth snap-fitting protrusion The part 12422 is pressed against the side of the camera board 200 away from the board support rib 1241.
  • a fourth buckle 1242 is respectively disposed on two opposite inner side walls of the first casing 124 , and the two fourth buckles 1242 are staggered and arranged on the first casing 124 .
  • the staggered arrangement of the fourth snaps 1242 on the two inner side walls of the first housing 124 can stably fix the camera board 200, and at the same time, the number of the fourth snaps 1242 is omitted, thereby reducing the manufacturing cost.
  • a gap 1243 is formed on the first housing 124 , and the fourth buckle 1242 is disposed in the gap 1243 .
  • the fourth cantilever 12421 of the fourth buckle 1242 The convex portion 12422 is snapped and connected with the bottom of the notch 1243.
  • a camera lens 210 is provided on one side of the camera board 200 abutting against the board support ribs 1241 , and a data interface 220 is provided on the other side.
  • the first housing 124 is provided with a first interface corresponding to the camera lens 210 .
  • Hole 1244, the camera lens 210 is inserted into the first via hole 1244, the second housing 125 is provided with a second via hole 1251 corresponding to the data interface 220, and the housing 11 is provided with a second via hole 1251 corresponding to the camera lens 210 and the data interface 220 respectively.
  • the camera assembly 100 transmits the collected image signal to a TV, an intelligent interactive tablet or other display device, and the display device displays the data on the screen after data processing, so as to realize the communication between the camera assembly 100 and the display device. It can be understood that the camera assembly 100 further includes a sound pickup device, and transmits the collected sound signal to the display device through the data interface 220 for voice interaction between users.
  • a conductive foam 16 is disposed between the inner wall of the housing 11 and the camera card 200 , and the conductive foam 16 is adjacent to the second avoidance hole 114 .
  • the camera board 200 and the metal casing 11 can be electrically connected to realize grounding.
  • the static electricity, external Radiation or other interferences are transmitted to the metal casing 11 to achieve the effect of the camera board 200 resisting external interference.
  • the inner side wall of the inner shell 12 is provided with a foam mounting hole 1253
  • the conductive foam 16 is disposed in the foam mounting hole 1253
  • the inner wall of the outer shell 11 is laser engraved with a grounding position corresponding to the foam mounting hole 1253 .
  • buffer foam (not shown in the figure) is filled between the outer shell 11 and the inner shell 12 .
  • the buffer foam can reduce the impact on the inner shell 12 , thereby reducing the impact on the camera board 200 and enhancing the protection of the camera board 200 .
  • the hardness of the outer shell 11 is not limited to be set to be greater than the hardness of the inner shell 12 , and the hardness of the outer shell 11 may also be set to be smaller than the hardness of the inner shell 12 .
  • the material of the outer shell 11 is rubber
  • the material of the inner shell 12 is plastic.
  • a slide cover 14 is slidably disposed in the first avoidance hole 113 , and the slide cover 14 can move in the first avoidance hole 113 to block the camera lens 210 on the camera board 200 , that is, the moving slide cover 14 can block the camera lens 210 on the camera board 200 .
  • the first via hole 1244 of the inner shell 12 By disposing the slidable sliding cover 14, the camera lens 210 of the camera board 200 can be covered, so as to protect the camera lens 210 from dust and protect privacy.
  • the sliding cover 14 is connected to the inner shell 12 through a fifth snap assembly, and the fifth snap assembly includes a fifth snap 141 and a fifth matching portion that is snap-fitted with the fifth snap 141 , wherein the fifth snap fit
  • the part is a long hole 1245 opened on the inner shell 12 along the moving direction of the sliding cover 14.
  • the fifth snap 141 includes a fifth cantilever 1411 and a fifth snap protrusion 1412.
  • one end of the fifth cantilever 1411 is provided with a first Five engaging protrusions 1412
  • the other end of the fifth cantilever 1411 is away from the fifth engaging protrusion 1412, and is fixedly connected to one side of the slide cover 14, the fifth engaging protrusion 1412 passes through the long hole 1245 and is connected to the inner The inner wall of the case 12 abuts.
  • the long hole 1245 it can cooperate with the fifth buckle 141 to prevent the sliding cover 14 from being separated from the inner shell 12, and can also make the sliding cover 14 slide within the set trajectory (that is, move along the length direction of the long hole 1245), so as to The camera lens 210 is blocked.
  • each fifth cantilever 1411 has a mounting side, the two mounting sides are arranged opposite to each other, and the fifth snap-connecting convex portion 1412 is arranged On the installation side of the fifth cantilever 1411 , the fifth latching protrusions 1412 abut against the inner side walls of the inner casing 12 respectively.
  • the long hole 1245 is opened on the first housing 124 and is spaced apart from the first via hole 1244 .
  • the outer side wall of the inner shell 12 is further provided with an indicator structure 15 , and the indicator structure 15 is used to indicate the insertion direction of the inner shell 12 , so that the worker or the machine can easily identify the inner shell 12 .
  • the correct insertion direction of the shell 12 can prevent the inner shell 12 from being turned around and assembled again after assembly.
  • the indicator structure 15 is an arrow-shaped groove formed on the inner shell 12 and is adjacent to one end of the inner shell 12. The direction of the arrow is away from the other end of the inner shell 12, so that the insertion of the inner shell 12 can be easily distinguished. direction.
  • the indicator structure 15 can be obtained when the inner casing 12 is integrally injection-molded. In other embodiments, the indicating structure 15 may also be other structures such as characters or letters arranged on the inner casing 12 .
  • the bracket 2 includes a base 21 .
  • the base 21 is protruded with a connecting buckle 22 , and a corresponding position of the inner shell 12 is provided with a buckle for engaging with the connecting buckle 22 .
  • the inner shell 12 and the base 21 are connected by a threaded connecting piece (not shown in the figure), and the first through hole 112 opened on the outer shell 11 is used to avoid the connection buckle 22 and the connecting piece.
  • connection buckle 22 is clamped with the buckle fitting part, which can realize the pre-fixation of the connection between the base 21 and the inner shell 12, and the setting of the connecting piece can fix the base 21 and the inner shell 12 stably, and the connection strength is high; 12 is fixed in the outer shell 11, so the fixed connection between the base 21 and the inner shell 12 can make the entire camera shell 1 and the bracket 2 fixed as a whole.
  • the inner shell 12 protects the camera board 200
  • the outer shell 11 protects the inner shell 12 and the camera card 200, and the protection effect is good.
  • the inner shell 12 and the base 21 can also be connected by a connecting piece that can be fused or riveted.
  • the connecting buckle 22 includes a connecting cantilever 221 and a fixing convex portion 222.
  • One end of the connecting cantilever 221 is provided with a fixed convex portion 222, and the other end of the connecting cantilever 221 is fixedly connected to the base 21.
  • the snap-fitting portion is a fixed through hole. 1246
  • the fixing through hole 1246 runs through the wall thickness direction of the inner shell 12
  • the connecting cantilever 221 has a certain elasticity
  • the fixing protrusion 222 can pass through the fixing through hole 1246 and abut against the inner wall of the inner shell 12 .
  • the fixing through hole 1246 has a second guide surface 12461, and the second guide surface 12461 is inclined.
  • the second guide surface 12461 is inclined toward the center of the fixing through hole 1246 from the outside of the inner shell 12 to the inside, as shown in FIG. 7 .
  • the fixing convex portion 222 is provided with a third guide surface that cooperates with the second guide surface 12461, and the third guide surface is inclined.
  • the connecting cantilever 221 When the fixed convex portion 222 is completely located inside the inner shell 12, the external force applied to the connecting cantilever 221 disappears, and the connecting cantilever 221 returns to the initial state. At this time, the fixed convex portion 222 is pressed against The inner side wall of the inner shell 12 realizes the fixed connection between the base 21 and the inner shell 12; when the base 21 and the inner shell 12 need to be separated, the external force pulls the base 21 to separate the camera shell 1 and the bracket 2, and the fixed convex portion 222 acts on the external force The bottom is moved from the inner side wall of the inner shell 12 into the fixed through hole 1246. At this time, the connecting cantilever 221 is in a squeezed state. Separated from the bracket 2, the external force applied to the connecting cantilever 221 disappears, and the connecting cantilever 221 returns to the initial state.
  • a positioning column 23 is fixed on the base 21 , a positioning hole 1252 for the positioning column 23 to be inserted is formed on the inner shell 12 , a third avoidance hole 115 is formed on the outer shell 11 corresponding to the positioning hole 1252 , and the positioning column 23 passes through the third avoidance hole After 115, it is inserted into the positioning hole 1252.
  • the assembly of the base 21 and the inner shell 12 can be positioned and guided.
  • the base 21 and the inner shell 12 are pre-fixed, which reduces the difficulty of assembling the base 21 and the inner shell 12.
  • the positioning column 23 can also share a part of the impact force, reducing the inner shell 12.
  • the impact force on the connecting piece prolongs the service life of the connecting buckle 22 and the connecting piece, and improves the stability of the connection between the base 21 and the camera housing 1 .
  • the positioning column 23 can also prevent the inner shell 12 and the outer shell 11 from being separated when they are subjected to external impact, that is, the positioning column 23 is arranged so that the inner shell 12 is not easily detached from the outer shell 11. Only after that, the inner shell 12 can be taken out from the outer shell 11 .
  • two positioning posts 23 are arranged on the base 21 at intervals, and correspondingly, two positioning holes 1252 are arranged at intervals on the inner shell 12 .
  • the base 21 is provided with a mounting hole 211 for the connector to pass through.
  • the positioning column 23 on the base 21 is first inserted into the third avoidance hole 115 on the outer shell 11, and then inserted into the positioning hole 1252 on the inner shell 12 to realize the camera shell.
  • the body 1 and the bracket 2 are pre-positioned.
  • the height of the positioning post 23 protruding from the base 21 is greater than or equal to the height of the connecting buckle 22 protruding from the base 21 .
  • the fixing through hole 1246 is rectangular, its length direction is consistent with the X direction (X direction in FIG. 4 ), and its width direction is perpendicular to the length direction.
  • the maximum size, and the length of the fixing through hole 1246 is slightly larger than the maximum size of the connecting clip 22 along the length direction of the fixing through hole 1246 .
  • the threaded connection between the base 21 and the camera housing 1 is a stud
  • the stud is screwed with a tightening nut
  • the stud passes through the mounting hole 211 opened on the base 21 and the casing 11 in turn.
  • the first through hole 112 and the threaded hole 1247 opened on the inner shell 12 the tightening nut is screwed on the stud, and the base 21 and the inner shell 12 are connected and fixed by the stud and the tightening nut, so that after the connection, the base 21 and the The stability between the inner shells 12 is improved.
  • the threaded connector is a fastening screw 17
  • a side surface of the inner shell 12 close to the base 21 is provided with a threaded hole 1247
  • the fastening screw 17 is screwed into the installation hole 211 and the first through hole 112 Threaded hole 1247.
  • the arrangement of screws or screws can reduce the difficulty of fixing the base 21 and the inner shell 12, and can be fixed through a simple screwing operation, and the camera shell 1 can be effectively fixed in the on the base 21 of the bracket 2 .
  • a housing support rib 24 is provided on the side of the base 21 close to the camera housing 1 , one end of the housing support rib 24 is fixedly connected with the base 21 , and the other end is suspended in the air.
  • the hole 112 can avoid the housing support rib 24 , and one end surface of the housing support rib 24 away from the base 21 abuts a side surface of the inner shell 12 close to the base 21 .
  • the housing support rib 24 is adjacent to the mounting hole 211 through which the connector passes. The closer the housing support rib 24 is to the mounting hole 211, the better the supporting effect for the inner housing 12, because the closer the connecting piece (tightening screw 17 or stud) is to the mounting hole 211 during the locking process, the greater the locking force. , thereby improving the stability of the camera assembly 100 .
  • two housing support ribs 24 are provided on the base 21 , and the two housing support ribs 24 are symmetrically arranged along the center of the installation hole 211 .
  • the symmetrically arranged two housing support ribs 24 can balance the forces on both sides of the mounting hole 211, because the mounting hole 211 is circular, and the connecting piece (tightening screw 17 or stud) will affect the surrounding of the mounting hole 211 during locking.
  • the forces acting on the structure are uniform, so it can more effectively prevent the inner shell 12 from collapsing and deforming due to the force when the connector is locked.
  • the base 21 is also fixedly provided with a reinforcement portion, and the outer side wall of the reinforcement portion is in contact with the hole wall of the first through hole 112 .
  • the outer side wall of the reinforcing portion is in contact with the hole wall of the first through hole 112.
  • the reinforcing portion includes a first reinforcing rib 25 , the length of the first reinforcing rib 25 extends along the X direction (X direction in FIG. 4 ), and two ends of the first reinforcing rib 25 abut against two opposite holes of the first through hole 112 respectively. wall. Further, one end of the two shell support ribs 24 is fixedly connected with the first reinforcement rib 25 , and the height of the shell support ribs 24 is equal to the height of the first reinforcement rib 25 , so as to abut against the outer side wall of the inner shell 12 The structure is increased, and the protection of the inner shell 12 is strengthened. It can be understood that the two shell support ribs 24 may not be connected with the first reinforcement rib 25 , or one of the two shell support ribs 24 may be connected with the first reinforcement rib 25 and the other with the first reinforcement rib 25 not connected.
  • the mounting hole 211 partially extends into the first reinforcing rib 25 , and the mounting hole 211 is located in the center of the first reinforcing rib 25 .
  • the ribs 25 are integrally injection-molded with plastic.
  • a welding line is generally formed at the mounting hole 211, and the position of the welding line is the position where the strength of the base 21 is relatively weak. overall strength.
  • the side of the first reinforcing rib 25 away from the installation hole 211 is provided with a second reinforcing rib 26 , the second reinforcing rib 26 is fixedly connected to the first reinforcing rib 25 , and the position of the second reinforcing rib 26 is the same as that of the installation hole 211 . corresponding position. Since the mounting hole 211 is partially disposed on the first reinforcing rib 25, that is, as shown in FIG. 6 and FIG. Therefore, the strength of the first reinforcing rib 25 at the mounting hole 211 is weakened, and the second reinforcing rib 26 can strengthen the area where the thickness of the first reinforcing rib 25 becomes thinner.
  • the installation hole 211 does not intersect with the first reinforcement rib 25 in space, that is, the installation hole 211 and the first reinforcement rib 25 are arranged at intervals, and the first reinforcement rib 25 is a complete At this time, the second reinforcing rib 26 can no longer be provided, which has achieved the purpose of reducing manufacturing difficulty and cost.
  • the first through hole 112 is in the shape of a rectangle, and both ends of the first reinforcing rib 25 in the length direction are respectively abutted against two adjacent corners of the first through hole 112 , and two third reinforcing ribs 27 are also fixedly arranged on the base 21 at intervals. The outer side walls of the third reinforcing ribs 27 abut against the remaining two corners of the first through hole 112 respectively.
  • the four corners of the first through hole 112 are restricted by reinforcing ribs, which can fully protect the camera housing 1. When the camera housing 1 falls, no matter where it collides with the ground, the reinforcing ribs can be used to weaken a part of the impact force.
  • the four corners of the first through hole 112 are provided with arc-shaped transition structures, the two ends of the corresponding first reinforcing rib 25 are provided with arc-shaped surfaces, and the outer side walls of the third reinforcing rib 27 are arc-shaped.
  • a limiting rib 128 is provided inside the inner shell 12 .
  • one end of the limiting rib 128 is fixedly connected to the second housing 125 , and the other end is suspended in the air, and the limiting rib 128 It is disposed adjacent to the fixing through hole 1246 .
  • the connecting buckle 22 when the connecting buckle 22 is inserted into the fixing through hole 1246 , the connecting buckle 22 will push up the structure of the inner shell 12 around the fixing through hole 1246 , so the limiting rib 128 is set at this position.
  • the inner shell 12 can be prevented from being lifted up, and it is ensured that the connecting clip 22 can smoothly pass through the fixing through hole 1246 and abut against the inner side wall of the inner shell 12 . Therefore, when the connecting buckle 22 is engaged with the fixing through hole 1246 , the limiting ribs 128 can restrict the upward movement of the inner shell 12 adjacent to the fixing through hole 1246 to ensure that the connecting buckle 22 is smoothly assembled and locked in place.
  • two limiting ribs 128 are provided at intervals in the inner shell 12 , and the connecting buckle 22 is located between the two limiting ribs 128 .
  • This design can ensure that the limiting ribs 128 of the inner shell 12 on both sides of the connecting buckle 22 are tightly pressed against each other when the connecting clip 22 is assembled.
  • a buffer foam is provided between the base 21 and the housing 11 .
  • the buffer foam can fill the gap between the base 21 and the housing 11, and can reduce the impact force when the camera assembly 100 is dropped.
  • the bracket 2 further includes a first rotating shaft 28 , a second rotating shaft 29 , a support base 201 and a support rod 202 , and the top of the support rod 202 is connected to the base 21 through the first rotating shaft 28 to realize the base 21 can be rotated relative to the support rod 202 to adjust the angle of the camera housing 1 .
  • the bottom end of the support rod 202 is rotatably connected to the support base 201 through the second shaft 29, and the support base 201 plays a role of stable support.
  • the large-scale angle adjustment of the camera module can adapt to a wide range.
  • first rotating shaft 28 and the second rotating shaft 29 are both hexagonal locking screws.
  • the setting of the hexagonal pair of locking screws can prevent the base 21 and the support rod 202 from automatically rotating after the external force is withdrawn, and ensure the stability of the camera assembly 100 after the angle is adjusted.
  • a locking structure may also be provided at a position corresponding to the base 21 and the support rod 202 , and after the base 21 and the support rod 202 are adjusted in position, the locking structure is used for locking.
  • the support base 201 is provided with a counterweight block. By arranging a counterweight in the support base 201 , the center of gravity can be stabilized when the support base 201 supports the base 21 and will not fall.
  • a magnetic attraction structure can also be arranged in the support base 201.
  • the devices using the camera module are TVs, intelligent interactive tablets or other display devices.
  • the back shells of such devices are generally made of metal, so the support
  • the seat 201 is provided with a magnetic attraction structure, which can be stably fixed on the display device.

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Abstract

本文公开一种摄像头组件和摄像头模组，摄像头组件包括支架、连接件和摄像头壳体，摄像头壳体包括外壳和内壳，内壳固定于外壳内部，支架包括底座，底座上固定设置有连接卡扣，内壳上设有卡扣配合部，外壳上开设有第一通孔，连接卡扣穿过第一通孔与所卡扣配合部卡接配合，连接件通过第一通孔固定连接支架与摄像头壳体。通过设置卡接配合的连接卡扣和卡扣配合部，能够对底座和内壳的连接实现预固定，而连接件的设置，可以将底座和内壳固定稳定，连接强度高；由于内壳是固定在外壳的内部的，因此底座与内壳的固定连接可以使摄像头壳体和支架固定为一体，在摄像头组件发生跌落时，内壳对摄像头板卡进行保护，外壳对内壳进行保护，保护效果好。

Description

摄像头组件及摄像头模组 技术领域
本公开涉及摄像设备技术领域，例如涉及一种摄像头组件及包含此摄像头组件的摄像头模组。
背景技术
目前独立的摄像头需要通过支架进行支撑，通常摄像头的外壳是采用单一的材料制成，要么采用金属要么采用塑料，摄像头的外壳与支架通过螺钉实现连接和固定。现有的摄像头存在以下缺陷：塑料制作的外壳防摔效果差，大力碰撞下外壳容易损坏，无法对其内部的摄像头模组进行保护，而金属制作的外壳虽然防摔效果好，但是一般这类外壳的壁厚较薄，螺钉连接位置容易出现滑丝的现象，连接稳定性差。
发明内容
本申请实施例的目的在于：提供一种摄像头组件及摄像头模组，其防摔效果好，摄像头壳体与支架的连接可靠。
为达上述目的，本申请采用以下技术方案：
第一方面，提供一种摄像头组件，包括支架、连接件和摄像头壳体，所述摄像头壳体包括外壳和内壳，所述内壳固定于所述外壳内部，所述支架包括底座，所述底座上固定设置有连接卡扣，所述内壳上设有卡扣配合部，所述外壳上开设有第一通孔，所述连接卡扣穿过所述第一通孔与所卡扣配合部卡接配合，所述连接件通过所述第一通孔固定连接所述支架与所述摄像头壳体。
本申请实施例的摄像头组件通过设置卡接配合的连接卡扣和卡扣配合部，能够对底座和内壳的连接实现预固定，而连接件的设置，可以将底座和内壳固定稳定，连接强度高；由于内壳是固定在外壳的内部的，因此底座与内壳的固定连接可以使整个摄像头壳体和支架固定为一体，在摄像头组件发生跌落时，内壳对摄像头板卡进行保护，外壳对内壳和摄像头板卡进行保护，保护效果好。
一实施例中，所述连接件包括螺纹。连接件设置有螺纹时可以通过简单的旋拧操作连接固定内壳和底座，且可拆卸，便于后续的维修。
一实施例中，所述连接件为紧固螺钉，所述底座上开设有供所述紧固螺钉穿过的安装孔，所述内壳靠近所述底座的一侧开设有螺纹孔，所述紧固螺钉穿过所述安装孔和所述第一通孔旋拧于所述螺纹孔内；或，
所述连接件包括螺柱和紧固螺母，所述内壳内设置螺纹孔，所述底座上设置有安装孔，所述螺柱的一端依次穿过所述安装孔、所述第一通孔与所述螺纹孔旋接，所述螺柱的另一端旋拧有所述紧固螺母，所述紧固螺母设置在所述底座远离所述摄像头壳体的一侧。螺钉或螺杆的设置，可以降低底座和内壳的固定难度，通过简单的旋拧操作就能实现固定，配合连接卡扣和卡扣配合部，能够有效地将摄像头壳体固定在支架的底座上。
一实施例中，所述外壳的强度大于所述内壳的强度。通过将外壳强度设置为大于内壳的强度，可以在摄像头壳体受到冲击时有效地降低破坏几率，强度较大的外壳对内壳进行有效的保护，而内壳对摄像头板卡进行保护，完全杜绝摄像头板卡受冲击而损坏。
一实施例中，所述底座设有定位柱，所述外壳上开设有避让所述定位柱的第三避让孔，所述内壳上开设有供所述定位柱插接配合的定位孔。通过在底座和内壳上分别设置相互配合 的定位柱和定位孔，可以对底座和内壳的组装进行定位导向，定位柱插接于定位孔时，还能对底座与内壳进行预固定，降低底座和内壳的组装难度，同时在摄像头组件跌落时，定位柱还能分摊一部分冲击力，减少内壳施加在连接卡扣和连接件上的冲击力，延长连接卡扣和连接件的使用寿命，提升底座和摄像头壳体之间连接的稳定性。
一实施例中，所述定位柱凸出于所述底座的高度大于或等于所述连接卡扣凸出于所述底座的高度。此设计可以在装配底座和内壳时，定位柱首先与定位孔插接实现定位，然后连接卡扣再与内壳上的固定通孔卡接配合，可以有效地降低连接卡扣的卡接固定难度。
一实施例中，所述底座上固定设置两个所述定位柱，所述底座上设置有供所述连接件通过的安装孔，两个所述定位柱沿所述安装孔的中心对称。定位柱的数量越多，对冲击力分摊得越多，而对称设置的定位柱能够均摊冲击力。
一实施例中，所述内壳材料为塑料；和/或，
所述外壳材料为金属。塑料制成的内壳便于扣合件成形，金属材料制成的外壳不仅强度高，还可以实现低壁厚，有效地降低制造成本，外观更加美观。
一实施例中，所述底座上设置有供所述连接件通过的安装孔，所述底座上固定有壳体支撑筋，所述壳体支撑筋远离所述底座的一端的端面与所述内壳靠近所述底座的一侧面抵接。通过设置壳体支撑筋抵紧内壳的外侧壁，使得内壳和底座之间的距离被限定，有效地防止带螺纹的连接件在锁附时内壳受力塌陷导致变形，保证了摄像头组件的稳定性。
一实施例中，所述壳体支撑筋邻近于所述安装孔。壳体支撑筋越靠近安装孔，对内壳的支持效果越好，因为连接件在锁附过程中，越靠近安装孔锁附力就越大，从而提高摄像头组件的稳定性。
一实施例中，所述底座上固定有两个所述壳体支撑筋，两个所述壳体支撑筋沿所述安装孔对称设置。对称设置的两个壳体支撑筋可以使安装孔两侧受力平衡，有效地防止连接件在锁附时内壳受力导致塌陷变形。
一实施例中，所述加强部包括第一加强筋，所述第一加强筋的长度方向的两端分别抵紧所述第一通孔相对的两个孔壁。通过设置加强部，其外侧壁与第一通孔的孔壁抵接，当摄像头组件跌落时，此加强部可以消减一部分外壳受到的冲击力，使得传递给定位柱、连接卡扣以及连接件的冲击力减小。
一实施例中，所述第一加强筋与所述安装孔间隔，所述壳体支撑筋的一端与所述第一加强筋连接。此设计可以利用第一加强筋对壳体支撑筋进行加强。
一实施例中，所述安装孔部分延伸至所述第一加强筋内，所述第一加强筋远离所述安装孔的一侧面固定设置有第二加强筋，所述第二加强筋的位置与所述安装孔的位置对应。
一实施例中，所述壳体支撑筋凸出于所述底座的高度等于所述第一加强筋凸出于底座的高度。此设计可以增加对内壳的支撑面积，防止内壳变形。
一实施例中，所述第一通孔呈矩形，所述底座上还固定设置有第三加强筋，所述第三加强筋的外侧壁与所述第一通孔的孔壁抵接。第一通孔被加强筋限制，可以对摄像头壳体进行全面的保护，摄像头壳体跌落时与地面碰撞后能利用加强筋削弱一部分冲击力。
一实施例中，所述内壳内设有限位筋，所述卡扣配合部为贯穿开设在所述内壳上的固定通孔，所述连接卡扣穿过所述固定通孔与所述内壳的内侧壁抵接，且所述限位筋邻近于所述固定通孔。由于连接卡扣在与固定通孔插接时，会将固定通孔周边的内壳结构顶起，因此限位筋设置在此位置，可以避免内壳被顶起，保证连接卡扣能够顺利地穿过固定通孔抵紧在内壳的内侧壁，设置限位筋可以限制邻近于固定通孔的内壳在与连接卡扣扣合时往上移动，确保连接卡扣顺利装配，卡合到位。
一实施例中，所述内壳内间隔设置两个所述限位筋，所述连接卡扣位于两个所述限位筋之间。此设计可以保证连接卡扣在装配时两侧的内壳都有限位筋抵紧。
一实施例中，所述底座与所述外壳之间设置有缓冲泡棉。此缓冲泡棉可以填充底座和外 壳之间的缝隙，并能减缓摄像头组件跌落时的冲击力。
一实施例中，所述外壳沿长度方向至少一端设置有开口，所述开口处设置有封堵所述开口的端盖，所述端盖的内侧设有第二卡扣，所述内壳靠近所述端盖的端面设置有与所述第二卡扣卡接配合的第二配合部。端盖能够将内壳封堵在外壳内，能起到防水防尘保护的作用；通过设置第二卡扣和与其卡接配合的第二配合部，使得端盖和内壳能够实现快速安装固定，且拆装也方便，有效地提升了端盖和内壳的拆装效率。
一实施例中，所述外壳长度方向的两端均设置有所述开口。通过在外壳两端均设置开口，可以便于内壳的安装，内壳可以从任意一个开口插入到外壳内，而且两端开口的外壳结构还能降低外壳的制造难度。
一实施例中，所述内壳一侧设有用于安装摄像镜头的第一过孔，所述外壳对应所述第一过孔设有第一避让孔，所述第一避让孔内滑动设置有能够遮挡所述第一过孔的滑盖。通过设置可滑动的滑盖，可以将摄像头模组的镜头遮盖起来起到对镜头的保护及防尘作用。
一实施例中，所述外壳通过第一卡扣组件与所述内壳连接，所述第一卡扣组件包括第一卡扣和与所述第一卡扣卡接配合的第一配合部，所述第一卡扣和所述第一配合部两者中的一个设置在所述外壳上，所述第一卡扣和所述第一配合部两者中的另一个设置在所述内壳上。外壳和内壳通过第一卡扣组件固定，实现两者的快速装配固定，装配生产效率高，同时方便售后维修拆装。
第二方面，提供一种摄像头模组，包括摄像头板卡和摄像头组件，所述摄像头板卡固定在所述摄像头组件的摄像头壳体的内壳内部。
附图说明
下面根据附图和实施例对本公开作进一步详细说明。
图1为实施例的摄像头模组的立体示意图。
图2为实施例的摄像头模组的第一视角分解示意图。
图3为实施例的摄像头模组的第二视角分解示意图。
图4为实施例的第一壳体的结构示意图。
图5为实施例的第二壳体的结构示意图。
图6为一实施例的支架的结构示意图。
图7为另一实施例的支架的结构示意图。
图8为本实施例的摄像头壳体的立体结构示意图(未示出端盖)。
图9为实施例的摄像头壳体的立体结构示意图(内壳部分移动至外壳的外部)。
图10为实施例的摄像头模组的剖视示意图。
图11为实施例的摄像头模组的另一位置剖视示意图。
图12为实施例的摄像头壳体的分解示意图(未示出端盖)。
图13为实施例的摄像头壳体的剖视示意图。
图14为另一实施例的底座的立体示意图。
图中：
100、摄像头组件；
1、摄像头壳体；
11、外壳；111、第一容纳腔；112、第一通孔；113、第一避让孔；114、第二避让孔；115、第三避让孔；
12、内壳；121、第一卡扣；1211、第一悬臂；1212、第一卡接凸部；122、第二通孔；123、第三通孔；1231、第一导向面；124、第一壳体；1241、板卡支撑筋；1242、第四卡扣；12421、第四悬臂；12422、第四卡接凸部；1243、缺口；1244、第一过孔；1245、长孔；1246、固定通孔；12461、第二导向面；1247、螺纹孔；125、第二壳体；1251、第二过孔；1252、 定位孔；1253、泡棉安装孔；126、第三卡扣；1261、第三悬臂；1262、卡孔；127、第三卡接凸部；128、限位筋；129、台阶面；
13、端盖；131、第二卡扣；1311、第二悬臂；1312、第二卡接凸部；132、盖本体；133、翻边；134、倒角；
14、滑盖；141、第五卡扣；1411、第五悬臂；1412、第五卡接凸部；15、指示结构；16、导电泡棉；17、紧固螺钉；
2、支架；21、底座；211、安装孔；22、连接卡扣；221、连接悬臂；222、固定凸部；23、定位柱；24、壳体支撑筋；25、第一加强筋；26、第二加强筋；27、第三加强筋；28、第一转轴；29、第二转轴；201、支撑座；202、支撑杆；
200、摄像头板卡；210、摄像镜头；220、数据接口。
具体实施方式
下面将结合附图对本文的技术方案作进一步的详细描述。
参照图1至图3所示，本公开实施例的摄像头模组包括摄像头组件100和摄像头板卡200，其中，摄像头组件100包括摄像头壳体1和支架2，摄像头板卡200安装在摄像头壳体1的内部，支架2与摄像头壳体1可拆卸连接，用于将摄像头壳体1和摄像头板卡200支撑在指定的安装位置。
参照图2至图5所示，摄像头壳体1包括外壳11和内壳12，内壳12安装在外壳11的内部，摄像头板卡200安装在内壳12的内部。具体地，外壳11具有第一容纳腔111，内壳12可插入至第一容纳腔111内，形成内外嵌套的双层壳体结构，可选的是，内壳12采用塑料制成，外壳11的强度大于内壳12的强度。通过将外壳11的强度设置为大于内壳12的强度，外壳11能对内壳12进行保护，有效地提高整个摄像头壳体1的抗摔、抗破坏能力，而塑料制成的内壳12，可以有效地减少传递至其内部的振动，保证安装在内壳12内的摄像头板卡200不被振坏，延长摄像头板卡200的使用寿命。优选地，外壳11采用金属或碳纤维等强度高于塑料的材料制成，有效地提高了整个外壳11的抗摔、抗破坏能力，同时还能使整个摄像头组件100的外观美观。
在本实施例中，内壳12上设置有卡合部，该外壳11上有第一配合部,内壳12通过卡合部与外壳11的第一配合部卡合，以将内壳12固定在外壳11的内部，卡合部和第一配合部组成第一卡扣组件，通过设置第一卡扣组件连接内壳12和外壳11，使得内壳12和外壳11能够实现快速装配固定，且拆装也方便，有效地提升了内壳12和外壳11的拆装效率。具体地，卡合部为设置在内壳12上的第一卡扣121，第一配合部为贯穿外壳11壁厚方向的第一通孔112，当内壳12由外至内装配到外壳11内部时，第一卡扣121先被外壳11的内壁挤压缩回至内壳12的内部，随着内壳12逐渐插入至外壳11的第一容纳腔111，第一卡扣121外露于第一通孔112，此时的第一卡扣121脱离外壳11的内壁的挤压，并弹入至第一通孔112内，继续将内壳12插入至外壳11的第一容纳腔111，当第一卡扣121与第一通孔112卡接，内壳12和外壳11的相对位置被固定；当需要将内壳12从外壳11上拆下时，由外至内按压第一卡扣121直至其缩回到内壳12的内部，即第一卡扣121不再与第一通孔112卡接，然后拉动内壳12，使内壳12在外壳11的第一容纳腔111中朝外壳11的外部移动，即可将内壳12从外壳11的第一容纳腔111中取出。
内壳12上对应第一卡扣121的位置沿内壳12的壁厚方向贯穿开设有第二通孔122，第一卡扣121包括第一悬臂1211和设置在第一悬臂1211一端的第一卡接凸部1212，第一悬臂1211设置在第二通孔122内，且第一悬臂1211的一端远离第一卡接凸部1212，并与第二通孔122的孔壁固定连接，第一卡接凸部1212凸出设置在第一悬臂1211远离内壳12的内部的一侧面，当内壳12装配在外壳11的第一容纳腔111中时，第一卡接凸部1212与第一通孔112的孔壁抵紧。悬空设置的第一悬臂1211具有弹性，可以在外力按压或者挤压第一卡接凸部 1212时，第一卡扣121通过第二通孔122向内壳12的内部移动，然后第一卡扣121在外部推力的作用下从第一通孔112中移出，当第一卡扣121完全被推出外壳11后，施加在第一卡扣121上的外力随即消失，第一悬臂1211能够带动第一卡接凸部1212回到初始位置。
优选地，在沿内壳12的长度方向，如图4示出的X方向，间隔设置两个第一卡扣121，当内壳12和外壳11的相对位置被固定时，两个第一卡扣121分别抵紧第一通孔112沿内壳12移动方向设置的两个孔壁。具体地，两个第一卡接凸部1212分别抵紧第一通孔112的孔壁侧面，且相背设置。通过设置两个第一卡扣121，其扣合强度高于单个的第一卡扣121，使得内壳12和外壳11组装后的稳定性更好，可靠性更好。
当然，不限于在内壳12上开设贯穿的第二通孔122安装第一卡扣121，还可以将内壳12的壁厚做厚，或者将内壳12局部位置做厚，在内壳12的外侧壁开设不贯穿的凹槽，将第一卡扣121设置在此凹槽内，此凹槽能够为第一卡扣121的挤压提供避让的空间。
如图3、图8至图12所示，沿外壳11的长度方向，在外壳11的两端均设置连通第一容纳腔111的开口，开口处设置有封堵此开口的可拆卸端盖13，端盖13能够将内壳12封堵在外壳11内，起到防水防尘的保护作用。另外，如果外壳11由金属制成，两端设置开口的外壳11，还能降低制造难度，即可直接将金属挤出形成两端开口的壳体结构，生产难度低。当然，在其他实施例中，还可以仅在外壳11的长度方向的一端设置此开口。
在本实施例中，端盖13通过第二卡扣组件与内壳12可拆卸连接，第二卡扣组件包括第二卡扣131和与第二卡扣131卡接配合的第二配合部，第二卡扣131和第二配合部两者中的一个设置在内壳12上，第二卡扣131和第二配合部两者中的另一个设置在端盖13上。当将端盖13装配在内壳12上时，按压端盖13，使第二卡扣131与第二配合部卡接，端盖13能够固定在内壳12上并封堵外壳11端部的开口。通过设置第二卡扣组件连接端盖13和内壳12，使得端盖13和内壳12能够实现快速安装固定，且拆装也方便，有效地提升了端盖13和内壳12的拆装效率。
如图3示出的，第二卡扣131设置在端盖13靠近内壳12的一侧面，第二卡扣131包括第二悬臂1311和第二卡接凸部1312，第二悬臂1311的一端远离第二卡接凸部1312，并与端盖13固定连接，第二卡接凸部1312凸出设置在第二悬臂1311的另一端上，第二配合部为贯穿内壳12壁厚方向的第三通孔123，第二卡接凸部1312穿过第三通孔123后，抵紧在内壳12的内侧壁上，以使端盖13固定在内壳12上，当需要拆下端盖13时，只需要外力拉动端盖13，使第二卡扣131强制性从第三通孔123中分离，即可将端盖13从内壳12上拆下。
进一步地，如图8示出的，第三通孔123的孔壁部分具有第一导向面1231，第一导向面1231倾斜设置，具体地，第一导向面1231由外至内朝向第三通孔123的中心倾斜，第二卡扣131在与第三通孔123卡接的过程中，第二卡接凸部1312首先抵接此第一导向面1231，外力推动端盖13，逐渐使第二卡扣131嵌入至第三通孔123内部，倾斜的第一导向面1231逐渐挤压第二卡扣131，第二卡扣131的第二悬臂1311被挤压，当第二卡接凸部1312全部穿过第三通孔123后，施加在第二悬臂1311上的外力消失，此时第二悬臂1311在弹力作用下回到初始状态，第二卡接凸部1312抵紧内壳12的内侧壁，实现端盖13与内壳12的固定。
如图3示出的，端盖13包括盖本体132，盖本体132靠近内壳12的一侧面环形设置一圈翻边133，第二卡扣131设置在盖本体132上并位于翻边133内，内壳12的外侧壁内陷有台阶面129，此台阶面129邻近于内壳12的端面，并与内壳12的端面连接，当端盖13通过第二卡扣131固定在内壳12上时，翻边133环绕于台阶面129的外部，翻边133的内侧壁与台阶面129抵接。通过设置翻边133，可以增强端盖13和内壳12的连接强度，在摄像头组件100跌落在地面时，此翻边133还可以分摊碰撞在端盖13上的冲力，减少此冲力对第二卡扣131的冲击，降低端盖13因跌落冲击与内壳12分离的风险，延长第二卡扣131的使用寿命。
为了使端盖13与内壳12的连接更加可靠，在端盖13内间隔设置两个第二卡扣131，对 应地在内壳12上设置两个第三通孔123，当将端盖13固定在内壳12上时，在第二卡扣131卡接到位后，两个第二卡接凸部1312分别抵紧两个第三通孔123的孔壁。优选地，内壳12的截面呈矩形，两个第二卡扣131分别设置在内壳12相对的两角。呈对角线设置的两个第二卡扣131，可以进一步提升端盖13与内壳12连接后的稳定性。
可选地，端盖13的材料为塑胶，起减振作用，减小传递至内壳12及其内部元器件(比如摄像头板卡200)的振动，提高拍摄质量及使用寿命。或者，端盖13的材料也可为金属或碳纤维等与外壳11相同的材质，进一步提高整个摄像头组件100的抗破坏能力。优选地，端盖13为一体式结构，结构简单，强度高，当端盖13的材料为塑胶时，其可通过一体注塑成型得到，制造工艺简单，制造成本低。
可以理解的是，外壳11中设置有开口的端面为第一端面，端盖13远离内壳12的一侧面外凸于第一端面，可以使摄像头壳体1在跌落到地面时，端盖13先与地面接触，利用端盖13缓冲一部分冲力，另外，外凸的端盖13还便于将端盖13从内壳12上拆下，降低拆装难度。端盖13远离内壳12的一侧面与端盖13的端面连接处设置有呈斜面或圆弧形的倒角134，此倒角134可以避免端盖13上有尖锐的角与地面发生碰撞，进而降低端盖13损坏的几率，还能降低摄像头组件100跌落时的冲击力。
一实施例中，如图3至图5所示，内壳12包括第一壳体124和第二壳体125，第一壳体124和第二壳体125可拆卸连接，且二者之间形成容纳摄像头板卡200的第二容纳腔。通过将内壳12由两部分壳体组装而成，可以便于摄像头板卡200的组装和拆卸，同时还能降低内壳12的制造难度。
具体地，第一壳体124和第二壳体125通过第三卡扣组件连接，第三卡扣组件包括第三卡扣126和第三配合部，第三卡扣126和第三配合部两者中的一个设置在第一壳体124上，第三卡扣126和第三配合部两者中的另一个设置在第二壳体125上，第三卡扣126和第三配合部卡接，以使第一壳体124和第二壳体125固定为一体。优选地，第三卡扣126设置在第一壳体124上，第三配合部设置在第二壳体125上，第三卡扣126包括第三悬臂1261，第三悬臂1261上沿其厚度方向贯穿开设卡孔1262，第三悬臂1261的一端与第一壳体124连接，另一端延伸至第一壳体124的外部，第三配合部为凸出设置在第二壳体125的内壁的第三卡接凸部127，第一壳体124与第二壳体125扣合时，第三卡接凸部127插入到第三悬臂1261的卡孔1262内，第一壳体124和第二壳体125固定。
当然，可以在第一壳体124和第二壳体125上均设置第三卡扣126，对应每个第三卡扣126在对应的壳体上设置第三配合部。
如图9示出的，当端盖13上设置两个第二卡扣131时，可以分别在第一壳体124的端面和第二壳体125的端面设置第三通孔123，使端盖13上的两个第二卡扣131分别与第一壳体124上的第三通孔123以及第二壳体125上的第三通孔123卡接，不仅能起到固定端盖13的作用，还可以利用两个第二卡扣131拉紧第一壳体124和第二壳体125。
第一壳体124的内侧壁设置多个板卡支撑筋1241，第一壳体124具有与第二壳体125连接的配合侧面，板卡支撑筋1241的端部与配合侧面间隔，摄像头板卡200的一侧面抵紧此板卡支撑筋1241的端面，第一壳体124上还设置第四卡扣1242，第四卡扣1242包括第四悬臂12421和第四卡接凸部12422，第四悬臂12421的一端与第一壳体124固定连接，另一端与第四卡接凸部12422固定连接，当摄像头板卡200的一侧面抵紧板卡支撑筋1241的端面时，第四卡接凸部12422抵紧摄像头板卡200远离板卡支撑筋1241的一侧面，通过设置板卡支撑筋1241和第四卡扣1242，可以将摄像头板卡200稳定地固定在内壳12的内部，且不需要设置螺钉等结构对摄像头板卡200进行固定，降低了组装难度，同时也便于摄像头板卡200的拆装和维护。
第一壳体124的相对的两个内侧壁上分别设置一个第四卡扣1242，两个第四卡扣1242错列设置在第一壳体124上。错列设置在第一壳体124的两个内侧壁上的第四卡扣1242，可 以对摄像头板卡200进行稳定的固定，同时还省略了第四卡扣1242的数量，降低了制造成本。
如图4示出的，进一步地，第一壳体124上开设有缺口1243，第四卡扣1242设置在缺口1243中，具体地，第四卡扣1242的第四悬臂12421的一端远离第四卡接凸部12422，并与缺口1243的底部固定连接。
一实施例中，摄像头板卡200与板卡支撑筋1241抵接的一侧面设置有摄像镜头210，另一侧面设置有数据接口220，第一壳体124上对应摄像镜头210设置有第一过孔1244，摄像镜头210插设于此第一过孔1244内，第二壳体125上对应数据接口220设置有第二过孔1251，外壳11上分别对应摄像镜头210和数据接口220设置有第一避让孔113和第二避让孔114，摄像镜头210通过第一避让孔113拍摄，且摄像镜头210不凸出于第一避让孔113，数据接口220通过第二避让孔114与外部通讯连接，摄像头组件100将采集到的图像信号传递给电视、智能交互平板或其他显示设备，显示设备经过数据处理后显示在屏幕上，实现摄像头组件100与显示设备之间的通讯。可以理解的是，该摄像头组件100还包括有拾音装置，通过数据接口220将采集到的声音信号传递给显示设备，供用户之间进行语音交互。
如图3和图13所示，外壳11的内壁与摄像头板卡200之间设置有导电泡棉16，导电泡棉16邻近于第二避让孔114。通过设置导电泡棉16，可以将摄像头板卡200与金属外壳11电导通，实现接地，当外界静电、外部辐射或其他干扰施加在摄像头板卡200上时，通过导电泡棉16将静电、外部辐射或其他干扰传递到金属外壳11上，实现摄像头板卡200抵抗外部干扰的效果。优选地，内壳12的内侧壁贯穿设置有泡棉安装孔1253，导电泡棉16设置在此泡棉安装孔1253内，外壳11的内壁对应此泡棉安装孔1253镭雕有接地位。
一实施例中，外壳11和内壳12之间填充有缓冲泡棉(图上未示出)。当摄像头组件100跌落或外部结构碰撞摄像头组件100时，缓冲泡棉可以减缓内壳12受到的冲击，进而减缓摄像头板卡200受到的冲击，增强对摄像头板卡200的保护。
其他实施例中，不限于将外壳11的硬度设置为大于内壳12的硬度，还可以将外壳11硬度设置为小于内壳12的硬度。优选地，外壳11材料为橡胶，内壳12材料为塑料。当摄像头组件100跌落时，橡胶制成的外壳11可以保护塑料内壳12和摄像头板卡200，在外壳11处就先消减大部分的跌落冲击力，进而减缓摄像头板卡200和内壳12受到的冲击。
一实施例中，第一避让孔113内滑动设置有滑盖14，滑盖14能够在第一避让孔113内移动以遮挡摄像头板卡200上的摄像镜头210，即移动的滑盖14能够遮挡内壳12的第一过孔1244。通过设置可滑动的滑盖14，可以将摄像头板卡200的摄像镜头210遮盖起来，起到对摄像镜头210的保护及防尘作用，还可起到保护隐私的作用。进一步地，滑盖14通过第五卡扣组件与内壳12连接，第五卡扣组件包括第五卡扣141和与第五卡扣141卡接配合的第五配合部，其中，第五配合部为沿滑盖14移动方向开设在内壳12上的长孔1245，第五卡扣141包括第五悬臂1411和第五卡接凸部1412，具体地，第五悬臂1411一端的设置有第五卡接凸部1412，第五悬臂1411的另一端远离第五卡接凸部1412，并固定连接在滑盖14的一侧面上，第五卡接凸部1412穿过长孔1245后与内壳12的内壁抵接。通过设置长孔1245，可以与第五卡扣141配合防止滑盖14脱离内壳12，还可以使滑盖14在设定的轨迹路线内滑动(即沿长孔1245的长度方向移动)，以遮挡摄像镜头210。
滑盖14上沿垂直于滑盖14的移动方向间隔设置两个第五卡扣141，每个第五悬臂1411均具有安装侧面，两个安装侧面相背设置，第五卡接凸部1412设置在第五悬臂1411的安装侧面上，第五卡接凸部1412分别抵紧内壳12的内侧壁。通过设置两个第五卡扣141，可以使滑盖14的固定更加稳定。
具体地，长孔1245开设在第一壳体124上，并与第一过孔1244间隔设置。
一实施例中，如图3所示，内壳12的外侧壁还设置有指示结构15，此指示结构15用于指示内壳12的插接方向，使工人或机器可以很容易地识别出内壳12正确的插接方向，避免内壳12在装配后重新调头装配。优选地，指示结构15为成型于内壳12上的箭头状的凹槽并 邻近于内壳12的一端，箭头的方向背离内壳12的另一端，能够很容易地分辨出内壳12的插入方向。指示结构15可在内壳12一体注塑成型时得到。在其他实施例中，指示结构15还可为设置于内壳12上的文字或字母等其他结构。
一实施例中，如图1至图12所示，支架2包括底座21，底座21上凸出设置有连接卡扣22，内壳12对应位置设有与连接卡扣22卡接配合的卡扣配合部，内壳12与底座21通过带螺纹的连接件(图上未示出)连接，外壳11上开设的第一通孔112用于避让连接卡扣22和连接件。连接卡扣22和卡扣配合部卡接，能够对底座21和内壳12的连接实现预固定，而连接件的设置，可以将底座21和内壳12固定稳定，连接强度高；由于内壳12是固定在外壳11中，因此底座21与内壳12的固定连接可以使整个摄像头壳体1和支架2固定为一体，在摄像头组件100发生跌落时，内壳12对摄像头板卡200进行保护，外壳11对内壳12和摄像头板卡200进行保护，保护效果好。
在其他的实施例中，内壳12和底座21还可以通过可以热熔或铆接的连接件进行连接。
在本实施例中，连接卡扣22包括连接悬臂221和固定凸部222，连接悬臂221一端设置固定凸部222，连接悬臂221的另一端与底座21固定连接，卡扣配合部为固定通孔1246，此固定通孔1246沿内壳12的壁厚方向贯穿开设，连接悬臂221具有一定的弹性，固定凸部222可穿过固定通孔1246抵紧于内壳12的内侧壁。优选地，固定通孔1246具有第二导向面12461，第二导向面12461倾斜设置，具体地，第二导向面12461由内壳12的外部向内部朝向固定通孔1246的中心倾斜，如图7示出的，固定凸部222上设置有与第二导向面12461配合的第三导向面，第三导向面倾斜设置。当底座21与摄像头壳体1组装时，连接卡扣22的固定凸部222的第三导向面首先与第二导向面12461贴合，随着连接卡扣22逐渐插入至固定通孔1246，连接悬臂221受到的挤压力增大，当固定凸部222完全位于内壳12的内部时，施加在连接悬臂221上外力消失，连接悬臂221恢复到初始状态，此时固定凸部222抵紧于内壳12的内侧壁，实现底座21和内壳12固定连接；当需要分离底座21和内壳12时，外力拉动底座21，使摄像头壳体1和支架2分离，固定凸部222在外力作用下由内壳12的内侧壁移动到固定通孔1246内，此时连接悬臂221处于被挤压的状态，当将连接卡扣22完全从固定通孔1246中移出后，此时摄像头壳体1和支架2分离，施加在连接悬臂221上外力消失，连接悬臂221恢复到初始状态。
底座21上固定有定位柱23，内壳12上开设有供定位柱23插接的定位孔1252，外壳11上对应定位孔1252开设有第三避让孔115，定位柱23穿过第三避让孔115后与此定位孔1252插接。通过在底座21和内壳12上分别设置相互配合的定位柱23和定位孔1252，可以对底座21和内壳12的组装进行定位导向，定位柱23插接于定位孔1252时，还能对底座21与内壳12进行预固定，降低底座21和内壳12的组装难度，同时在摄像头组件100跌落时，定位柱23还能分摊一部分冲击力，减少内壳12施加在连接卡扣22和连接件上的冲击力，延长连接卡扣22和连接件的使用寿命，提升底座21和摄像头壳体1之间连接的稳定性。另外，定位柱23还能防止内壳12和外壳11在受到外部冲击时发生分离，即定位柱23的设置，使得内壳12不易从外壳11内脱离，只有在拆卸支架2和摄像头壳体1后，内壳12才能够从外壳11内取出。
优选地，底座21上间隔设置两个定位柱23，对应地在内壳12上间隔设置两个定位孔1252。定位柱23的数量越多，对冲击力分摊得越多。更加优选地，底座21上开设有供连接件通过的安装孔211，两个定位柱23沿安装孔211的中心对称设置，且两个定位柱23沿内壳12的插接方向间隔设置。
可以理解的是，在支架2与摄像头壳体1装配时，底座21上的定位柱23首先插入外壳11上的第三避让孔115，随后插入至内壳12上的定位孔1252，实现摄像头壳体1和支架2预定位，为了便于将摄像头壳体1和支架2定位，优选的是，定位柱23凸出于底座21的高度大于或等于连接卡扣22凸出于底座21的高度。当将摄像头壳体1和支架2定位后，连接 卡扣22再与内壳12上的固定通孔1246卡接配合，有效地降低连接卡扣22的卡接固定难度。
固定通孔1246呈矩形，其长度方向与X方向(图4中的X方向)一致，其宽度方向垂直于长度方向，固定通孔1246的宽度大于连接卡扣22沿固定通孔1246宽度方向的最大的尺寸，且固定通孔1246的长度略大于连接卡扣22沿固定通孔1246长度方向的最大的尺寸。
一实施例中，底座21和摄像头壳体1之间带螺纹的连接件为螺柱，螺柱上旋拧有紧固螺母，螺柱依次穿过底座21上开设的安装孔211、外壳11开设的第一通孔112和内壳12上开设的螺纹孔1247，紧固螺母旋拧在螺柱上，将底座21与内壳12通过螺柱和紧固螺母连接固定，使得连接后底座21和内壳12之间的稳定性提高。
在其他实施例中，带螺纹的连接件为紧固螺钉17，内壳12靠近底座21一侧面设有螺纹孔1247，将紧固螺钉17穿过安装孔211和第一通孔112旋拧入螺纹孔1247。将紧固螺钉17从外部旋拧入内壳12，可以使摄像头组件100更加美观。
螺钉或螺杆的设置，可以降低底座21和内壳12的固定难度，通过简单的旋拧操作就能实现固定，配合连接卡扣22和卡扣配合部，能够有效地将摄像头壳体1固定在支架2的底座21上。
如图10和图14所示，底座21靠近摄像头壳体1一侧设有壳体支撑筋24，壳体支撑筋24一端与底座21固定连接，另一端悬空设置，外壳11上的第一通孔112可以避让壳体支撑筋24，壳体支撑筋24远离底座21的一端面与内壳12靠近底座21的一侧面抵接。通过设置壳体支撑筋24抵紧内壳12的一侧面，使得内壳12和底座21之间的距离被限定，有效地防止带螺纹的连接件在锁附底座21与内壳12时，内壳12因受力塌陷导致变形，保证了摄像头组件100的稳定性和可靠性。
进一步地，壳体支撑筋24邻近于供连接件穿过的安装孔211。壳体支撑筋24越靠近安装孔211，对内壳12的支持效果越好，因为连接件(紧固螺钉17或螺柱)在锁附过程中，越靠近安装孔211锁附力就越大，从而提高摄像头组件100的稳定性。
优选地，底座21上设置两个壳体支撑筋24，两个壳体支撑筋24沿安装孔211的中心对称设置。对称设置的两个壳体支撑筋24可以使安装孔211两侧受力平衡，因为安装孔211是圆形，连接件(紧固螺钉17或螺柱)在锁附时对安装孔211周边的结构作用的力都是均匀的，因此更能有效的防止连接件在锁附时内壳12受力导致塌陷变形。
在本实施例中，如图6和图7所示，底座21上还固定设置有加强部，加强部的外侧壁与第一通孔112的孔壁抵接。通过设置加强部，其外侧壁与第一通孔112的孔壁抵接，当摄像头组件100跌落时，此加强部可以消减一部分外壳11受到的冲击力，使得传递给定位柱23、连接卡扣22以及连接件的冲击力减小。
加强部包括第一加强筋25，第一加强筋25的长度沿X方向(图4中的X方向)延伸，第一加强筋25的两端分别抵接第一通孔112相对的两个孔壁。进一步地，两个壳体支撑筋24的其中一端均与第一加强筋25固定连接，且壳体支撑筋24的高度与第一加强筋25的高度相等，使得抵接内壳12的外侧壁的结构增加，加强对内壳12的保护。可以理解的是，两个壳体支撑筋24也可与第一加强筋25不连接，或者两个壳体支撑筋24其中的一个与第一加强筋25连接，另一个与第一加强筋25不连接。
优选地，安装孔211部分延伸至第一加强筋25内，且安装孔211位于第一加强筋25的中心，底座21、定位柱23、连接卡扣22、壳体支撑筋24和第一加强筋25采用塑料一体注塑成型。底座21在注塑过程中，安装孔211处一般会形成熔接线，而熔接线的位置是底座21强度较为薄弱的位置，因此第一加强筋25设置在此位置可以截断熔接线，增加底座21的整体强度。
更加优选地，第一加强筋25远离安装孔211的一侧设置有第二加强筋26，第二加强筋26与第一加强筋25固定连接，且第二加强筋26的位置与安装孔211的位置对应。由于安装孔211部分设置在第一加强筋25上，即如图6和图7示出的，安装孔211在空间上与第一加 强筋25有交汇，安装孔211破坏第一加强筋25的完整性，使得第一加强筋25的一部分内凹，因此第一加强筋25在安装孔211处强度削弱，而第二加强筋26可以将第一加强筋25厚度变薄的区域进行加强。
在另一实施例中，可以理解的是，安装孔211在空间上与第一加强筋25不存在交汇，即安装孔211与第一加强筋25间隔设置，第一加强筋25为一个完整的部件，此时可以不再设置第二加强筋26，已达到降低制造难度，减少成本的目的。
第一通孔112呈矩形，第一加强筋25的长度方向的两端分别抵接第一通孔112的相邻两个转角，底座21上还间隔固定设置两个第三加强筋27，两个第三加强筋27的外侧壁分别抵接第一通孔112的剩余两个转角。第一通孔112的四个转角均被加强筋限制，可以对摄像头壳体1进行全面的保护，摄像头壳体1跌落时不论其哪个位置与地面碰撞都能利用加强筋削弱一部分冲击力。
第一通孔112的四个转角设置有弧形过渡结构，对应的第一加强筋25的两端设置有弧形面以及第三加强筋27的外侧壁呈弧形。通过在第一加强筋25和第三加强筋27对应位置设置弧形面，并将第一通孔112的四个转角设置为弧形过渡结构，能够增加加强筋与第一通孔112的接触面积，进而增加抗冲击效果。
一实施例中，如图11所示，内壳12内部设有限位筋128，具体地，限位筋128的一端固定连接在第二壳体125上，另一端悬空设置，且限位筋128邻近于固定通孔1246设置。如图11示出的，当连接卡扣22与固定通孔1246插接时，连接卡扣22会将固定通孔1246周边的内壳12结构顶起，因此限位筋128设置在此位置，可以避免内壳12被顶起，保证连接卡扣22能够顺利地穿过固定通孔1246抵紧在内壳12的内侧壁。因此，当连接卡扣22与固定通孔1246扣合时，限位筋128可以限制邻近于固定通孔1246的内壳12往上移动，确保连接卡扣22顺利装配，卡合到位。
优选地，内壳12内间隔设置两个限位筋128，连接卡扣22位于两个限位筋128之间。此设计可以保证连接卡扣22在装配时两侧的内壳12都有限位筋128抵紧。
另外，底座21与外壳11之间设置有缓冲泡棉。此缓冲泡棉可以填充底座21和外壳11之间的缝隙，并能减缓摄像头组件100跌落时的冲击力。
一实施例中，如图2所示，支架2还包括第一转轴28、第二转轴29、支撑座201和支撑杆202，支撑杆202的顶端通过第一转轴28与底座21相连，实现底座21能够相对于支撑杆202转动，从而调节摄像头壳体1的角度。支撑杆202的底端通过第二转轴29与支撑座201转动连接，支撑座201起到稳定支撑的作用，通过支撑杆202相对支撑座201转动能带动底座21及摄像头壳体1转动，以实现摄像头模组的大范围角度调节，适应范围广泛。
具体地，第一转轴28和第二转轴29均为六角对锁螺杆。六角对锁螺杆的设置可以防止底座21和支撑杆202在外力撤出后发生自动转动，保证摄像头组件100角度调节后的稳定性。
在其他实施例中，还可以在底座21和支撑杆202对应的位置设置锁定结构，当底座21和支撑杆202角度调整到位后，通过锁定结构进行锁定。
在本实施例中，支撑座201内设置有配重块。通过在支撑座201内设置配重块，可以使支撑座201支撑底座21的时候重心稳，不会倾倒。在其他实施例中，还可以在支撑座201内设置磁吸结构，一般使用摄像头模组的设备都是电视、智能交互平板或其他显示设备，这类设备后壳一般采用金属制成，因此支撑座201内设置磁吸结构，可以稳定地固定在显示设备上。

Claims (25)

  1. 一种摄像头组件，其特征在于，包括支架、连接件和摄像头壳体，所述摄像头壳体包括外壳和内壳，所述内壳固定于所述外壳内部，所述支架包括底座，所述底座上固定设置有连接卡扣，所述内壳上设有卡扣配合部，所述外壳上开设有第一通孔，所述连接卡扣穿过所述第一通孔与所卡扣配合部卡接配合，所述连接件通过所述第一通孔固定连接所述支架与所述摄像头壳体。
  2. 根据权利要求1所述的摄像头组件，其特征在于,所述连接件包括螺纹。
  3. 根据权利要求2所述的摄像头组件，其特征在于，所述连接件为紧固螺钉，所述底座上开设有供所述紧固螺钉穿过的安装孔，所述内壳靠近所述底座的一侧开设有螺纹孔，所述紧固螺钉穿过所述安装孔和所述第一通孔旋拧于所述螺纹孔内；或，
    所述连接件包括螺柱和紧固螺母，所述内壳内设置螺纹孔，所述底座上设置有安装孔，所述螺柱的一端依次穿过所述安装孔、所述第一通孔与所述螺纹孔旋接，所述螺柱的另一端旋拧有所述紧固螺母，所述紧固螺母设置在所述底座远离所述摄像头壳体的一侧。
  4. 根据权利要求1所述的摄像头组件，其特征在于，所述外壳的强度大于所述内壳的强度。
  5. 根据权利要求1所述的摄像头组件，其特征在于，所述底座设有定位柱，所述外壳上开设有避让所述定位柱的第三避让孔，所述内壳上开设有供所述定位柱插接配合的定位孔。
  6. 根据权利要求5所述的摄像头组件，其特征在于，所述定位柱凸出于所述底座的高度大于或等于所述连接卡扣凸出于所述底座的高度。
  7. 根据权利要求6所述的摄像头组件，其特征在于，所述底座上固定设置两个所述定位柱，所述底座上设置有供所述连接件通过的安装孔，两个所述定位柱沿所述安装孔的中心对称。
  8. 根据权利要求4所述的摄像头组件，其特征在于，所述内壳材料为塑料；和/或，
    所述外壳材料为金属。
  9. 根据权利要求1所述的摄像头组件，其特征在于，所述底座上设置有供所述连接件通过的安装孔，所述底座上固定有壳体支撑筋，所述壳体支撑筋远离所述底座的一端的端面与所述内壳靠近所述底座的一侧面抵接。
  10. 根据权利要求9所述的摄像头组件，其特征在于，所述壳体支撑筋邻近于所述安装孔。
  11. 根据权利要求9或10所述的摄像头组件，其特征在于，所述底座上固定有两个所述壳体支撑筋，两个所述壳体支撑筋沿所述安装孔对称设置。
  12. 根据权利要求9所述的摄像头组件，其特征在于，所述底座上固定设置有加强部，所述加强部的外侧壁与所述第一通孔的孔壁抵接。
  13. 根据权利要求12所述的摄像头组件，其特征在于，所述加强部包括第一加强筋，所述第一加强筋的长度方向的两端分别抵紧所述第一通孔相对的两个孔壁。
  14. 根据权利要求13所述的摄像头组件，其特征在于，所述第一加强筋与所述安装孔间隔，所述壳体支撑筋的一端与所述第一加强筋连接。
  15. 根据权利要求13所述的摄像头组件，其特征在于，所述安装孔部分延伸至所述第一加强筋内，所述第一加强筋远离所述安装孔的一侧面固定设置有第二加强筋，所述第二加强筋的位置与所述安装孔的位置对应。
  16. 根据权利要求14或15所述的摄像头组件，其特征在于，所述壳体支撑筋凸出于所述底座的高度等于所述第一加强筋凸出于底座的高度。
  17. 根据权利要求1所述的摄像头组件，其特征在于，所述第一通孔呈矩形，所述底座上还固定设置有第三加强筋，所述第三加强筋的外侧壁与所述第一通孔的孔壁抵接。
  18. 根据权利要求1所述的摄像头组件，其特征在于，所述内壳内设有限位筋，所述卡扣配合部为贯穿开设在所述内壳上的固定通孔，所述连接卡扣穿过所述固定通孔与所述内壳的内侧壁抵接，且所述限位筋邻近于所述固定通孔。
  19. 根据权利要求18所述的摄像头组件，其特征在于，所述内壳内间隔设置两个所述限位筋，所述连接卡扣位于两个所述限位筋之间。
  20. 根据权利要求1所述的摄像头组件，其特征在于，所述底座与所述外壳之间设置有缓冲泡棉。
  21. 根据权利要求1所述的摄像头组件，其特征在于，所述外壳沿长度方向至少一端设置有开口，所述开口处设置有封堵所述开口的端盖，所述端盖的内侧设有第二卡扣，所述内壳靠近所述端盖的端面设置有与所述第二卡扣卡接配合的第二配合部。
  22. 根据权利要求21所述的摄像头组件，其特征在于，所述外壳长度方向的两端均设置有所述开口。
  23. 根据权利要求1所述的摄像头组件，其特征在于，所述内壳一侧设有用于安装摄像镜头的第一过孔，所述外壳对应所述第一过孔设有第一避让孔，所述第一避让孔内滑动设置有能够遮挡所述第一过孔的滑盖。
  24. 根据权利要求1所述的摄像头组件，其特征在于，所述外壳通过第一卡扣组件与所述内壳连接，所述第一卡扣组件包括第一卡扣和与所述第一卡扣卡接配合的第一配合部，所述第一卡扣和所述第一配合部两者中的一个设置在所述外壳上，所述第一卡扣和所述第一配合部两者中的另一个设置在所述内壳上。
  25. 一种摄像头模组，包括摄像头板卡，其特征在于，还包括如权利要求1至24任一项所述的摄像头组件，所述摄像头板卡固定在所述摄像头组件的摄像头壳体的内壳内部。
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