WO2023279853A1 - 线缆组件及摄像机 - Google Patents

线缆组件及摄像机 Download PDF

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Publication number
WO2023279853A1
WO2023279853A1 PCT/CN2022/093016 CN2022093016W WO2023279853A1 WO 2023279853 A1 WO2023279853 A1 WO 2023279853A1 CN 2022093016 W CN2022093016 W CN 2022093016W WO 2023279853 A1 WO2023279853 A1 WO 2023279853A1
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WO
WIPO (PCT)
Prior art keywords
cable assembly
connecting portion
cable
hole
wall
Prior art date
Application number
PCT/CN2022/093016
Other languages
English (en)
French (fr)
Inventor
项鲲
关宏杰
孙明东
田伟
吴英全
Original Assignee
杭州海康威视数字技术股份有限公司
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 杭州海康威视数字技术股份有限公司 filed Critical 杭州海康威视数字技术股份有限公司
Priority to EP22836609.2A priority Critical patent/EP4369527A1/en
Publication of WO2023279853A1 publication Critical patent/WO2023279853A1/zh

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5205—Sealing means between cable and housing, e.g. grommet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5216—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases characterised by the sealing material, e.g. gels or resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only

Definitions

  • the present disclosure relates to the technical field of core wire waterproof design, in particular to a cable assembly and a camera.
  • the purpose of the present disclosure is to at least solve the problems in the related art that the waterproof structure of cables is complicated and the waterproof effect is unstable. This purpose is achieved through the following technical solutions:
  • the first aspect of the embodiments of the present disclosure provides a cable assembly for assembling on a mounting seat, the cable assembly includes: a core wire; and an SR connector, the SR connector includes an insertion part and a connection part, the The insertion part includes a through insertion hole, the core wire is passed through the insertion hole, and the two ends of the core wire extend to the outside of the insertion hole, the core wire and the insertion hole
  • the connecting part is arranged outside the inserting part for connecting with the mounting seat, the connecting part and the inserting part are integrally arranged, and the material hardness of the connecting part is greater than that of the The material hardness of the insert part.
  • the insertion part and the connection part are integrally arranged, the insertion part and the core wire are integrally arranged, the material hardness of the connection part is greater than that of the insertion part, and the connection part has a higher
  • the strength makes it easier for the connecting part to be relatively fixed with the mounting seat, and at the same time, the use of fasteners such as locking pieces and pressure rings can be saved. This simplifies the structure and reduces material costs and installation costs.
  • a cable assembly according to an embodiment of the present disclosure may also have the following additional technical features:
  • the insertion part includes soft colloid
  • the connecting part includes hard colloid
  • the insertion portion includes a groove
  • the connecting portion includes a connecting body and a combining wall protruding from the connecting body, the combining wall protrudes into the groove, and The inner walls of the groove are bonded.
  • the insertion part includes an insertion body and a protrusion protruding from the outer wall of the insertion body, the insertion body is provided with the insertion hole, the The protrusion is provided with the groove; and/or the groove is an annular groove, and the combining wall is an annular wall.
  • the insertion part includes a first sleeve and a second sleeve connected to one end of the first sleeve, and the second sleeve is opposite to the first sleeve. It protrudes outward in the lateral direction to form a stepped surface, the connecting portion extends to the stepped surface, and fits with the stepped surface, and the connecting portion is connected to the first sleeve and the second sleeve barrel fit.
  • the protrusion and the groove are disposed at an end of the second sleeve away from the stepped surface.
  • the connecting portion includes a plate-shaped base and an annular flange connected to the plate-shaped base and protruding toward the insertion portion, the annular flange is located on the second sleeve The inside of the cylinder is engaged with the insertion part, and the plate-shaped base is connected with the mounting seat.
  • one of the connecting portion and the mounting seat is provided with an external thread, and the other is provided with an internal thread, and the internal thread cooperates with the external thread to fix the SR connector with the mount.
  • the connecting portion includes a longitudinal connecting portion and a transverse connecting portion, the longitudinal connecting portion extends longitudinally and is connected to the outer side wall of the insertion portion, and the transverse connecting portion extends from the longitudinal
  • the connecting portion extends laterally away from the core wire, the longitudinal connecting portion protrudes into the cable hole of the mounting seat, and connects with the inner wall of the cable hole, and the transverse connecting portion extends to the wire Outside the cable hole, cover the edge of the cable hole and connect with the surface of the mounting base.
  • the transverse connecting portion is provided with a plurality of screw holes
  • the cable assembly includes a plurality of bolts, and the bolts pass through the screw holes and are fixed to the mounting base to fix Connect the SR connector to the mount.
  • a hole wall of the cable hole of the mounting seat is provided with a protrusion, and the insertion portion abuts against the protrusion.
  • the cable assembly includes an axial sealing ring, and the axial sealing ring is arranged on the lower surface of the transverse connecting portion, and is sealed between the transverse connecting portion and the mounting base. between.
  • a first recess is provided on a side surface of the connecting portion facing the mounting seat, and the axial sealing ring is assembled in the first recess; the mounting seat faces the One side surface of the connection part is provided with a second recessed part, and the axial sealing ring is assembled in the second recessed part.
  • the cable assembly further includes a radial sealing ring, the radial sealing ring is assembled in the cable hole of the mounting base, and clamped between the insertion part and the Between the inner wall of the cable hole, the radial sealing ring includes a first sealing part and a second sealing part distributed along the axial direction of the cable hole, the first sealing part and the inner wall of the cable hole In sealing engagement, the second sealing portion is in sealing engagement with the inner wall of the cable hole.
  • the cable assembly further includes a sealant, a glue groove is formed at one end of the insertion part, the core wire protrudes from the glue groove, and the sealant sets In the glue dispensing groove, it is sealingly engaged with the insertion part and the core wire.
  • a second aspect of the embodiments of the present disclosure provides a camera, which includes a mount and the cable assembly in any one of the above embodiments, the camera includes a housing, and the mount is disposed on the housing.
  • the cable assembly is used to be assembled on the mounting base, the insertion part and the connection part of the cable assembly are integrally arranged, the insertion part and the core wire are integrally arranged, and the material hardness of the connection part is greater than
  • the material hardness of the insertion part and the high strength of the connection part make it easier to keep the connection part relatively fixed with the mounting seat, and at the same time save the use of fasteners such as locking parts and pressure rings, which simplifies the structure and reduces the Material cost and installation cost.
  • FIG. 1 is a schematic structural diagram of a camera according to some embodiments of the present disclosure
  • Fig. 2 is a longitudinal sectional view of the cable assembly of the camera shown in Fig. 1;
  • FIG. 3 is a perspective view of the cable assembly shown in FIG. 1;
  • FIG. 4 is an exploded perspective view of the cable assembly shown in FIG. 1;
  • Fig. 5 is a longitudinal sectional view of a cable assembly of a camera according to some embodiments of the present disclosure
  • FIG. 6 is another schematic structural diagram of a camera according to some embodiments of the present disclosure.
  • Fig. 7 is a longitudinal sectional view of the cable assembly of the camera shown in Fig. 6;
  • Fig. 8 is a longitudinal sectional view of another cable assembly according to some embodiments of the present disclosure.
  • the present disclosure provides a cable assembly.
  • the cable assembly and the camera of the present disclosure will be described in detail below with reference to the accompanying drawings. If there is no conflict, the following embodiments and features in the implementation manners can be combined with each other.
  • the first aspect of the embodiment of the present disclosure proposes a cable assembly 100, which can be applied to electrical equipment such as cameras, rice cookers, and refrigerators, and used for core wire connectors of electrical equipment.
  • the camera is taken as an example to describe the cable assembly 100.
  • the cable assembly 100 is used to be assembled on the mounting base 10.
  • the cable assembly 100 includes the core wire 21 and SR ( Strain relief, stress relief) connector 20.
  • the mounting base 10 can be arranged on the casing of the electrical equipment, and the circuit assembly 100 can be installed on the housing of the electrical equipment by being assembled on the mounting base 10 .
  • the mounting seat 10 may also be called a cable seat, a cable fixing seat, a cable fixing structure, and the like.
  • the SR connector 20 includes an insertion portion 221 and a connecting portion 222, the insertion portion 221 includes a through insertion hole 2215, the core wire 21 is passed through the insertion hole 2215, and the two ends of the core wire 21 extend outside the insertion hole 2215 , the core wire 21 is integrated with the insertion part 221, and the connection part 222 is arranged outside the insertion part 221 for connecting with the mounting base 10.
  • connection part 222 and the insertion part 221 are integrally provided, and the material hardness of the connection part 222 is greater than The hardness of the material of the insertion part 221, the insertion part 221 and the connection part 222 are integrated, so that the SR joint 20 is integrated with the connection part 222, so that it can be directly connected to the mounting base 10 through the connection part 222, saving locking parts
  • fasteners such as rings and pressure rings reduces the number of parts, and at the same time simplifies the connection structure between the cable assembly 100 and the mounting base 10, making the connection between the cable assembly 100 and the mounting base 10 simpler and more convenient, and reducing material costs. and installation costs.
  • the hardness of the material of the connecting portion 222 is greater than that of the inserting portion 221, and the connecting portion 222 has higher strength, thus making it easier for the connecting portion 222 to be fastened to the mounting base 10 and increasing the number of cables. Reliability and stability of the assembly 100.
  • the core wire 21 is connected to a user's external device.
  • the core wire 21 may include a power connection, a 485 communication connection, an alarm connection, an audio connection, an optical fiber connection, a network port connection, and the like.
  • the connecting portion 222 and the inserting portion 221 jointly constitute the joint body 22 of the SR joint 20, and the specific materials of the connecting portion 222 and the inserting portion 221 are not limited.
  • both the connecting part 222 and the inserting part 221 are made of plastic materials.
  • the insertion part 221 includes soft colloid, and the combination of the soft colloid and the sealant 224 is better, which can ensure better sealing performance of the sealant 224.
  • the connecting part 222 includes hard colloid, and the hard colloid has good support
  • the force can ensure the firm fixing between the cable assembly 100 and the mounting seat 10, and the hard colloid can better compress the axial sealing ring 225, which can better control the compression amount of the axial sealing ring 225 and ensure the sealing Quality, reducing the risk of seal failure due to the aging of soft colloids.
  • the soft colloid is a material with light specific gravity and relatively low surface hardness, which can be PVC and other materials
  • the hard colloid is a material with high specific gravity and relatively high surface hardness, which can be ABS, PBT, PA, PP and other materials .
  • the insertion part 221 includes a first sleeve 2213 and a second sleeve 2214 connected to one end of the first sleeve 2213, and the second sleeve 2214 Relative to the first sleeve 2213, it protrudes outward in the transverse direction to form a stepped surface.
  • the connecting portion 222 extends to the stepped surface and fits with the stepped surface.
  • the connecting portion 222 is connected to the first sleeve 2213 and the second sleeve 2214 In this way, since the connecting part 222 is relatively hard, when the core wire 21 is pulled, the connecting part 222 can bear the stress from the inner wall of the cable hole 11, thereby improving the bending resistance of the cable assembly 100 and reducing the 100 risk of damage.
  • the core wire 21 , the connecting portion 222 and the inserting portion 221 are integrally formed by injection molding, and the injection molding method may be secondary injection molding technology or two-color molding technology.
  • the connecting portion 222 includes a plate-shaped base 2222 and an annular flange 2223 disposed on the plate-shaped base 2222 , and the annular flange 2223 protrudes toward the insertion portion 221 . , wherein the annular flange 2223 is engaged with the insertion portion 221 in the second sleeve 2214 , and the plate-shaped base 2222 is connected with the mounting base 10 .
  • the shape of the plate base 2222 is not limited, it can be a triangle or other polygons, and the former is adopted in this embodiment.
  • the insertion part 221 includes a groove 2216
  • the connection part 222 includes a connection body 2225 and a coupling wall 2226 protruding from the connection body 2225
  • the coupling wall 2226 extends Into the groove 2216, combined with the inner wall of the groove 2216, increasing the contact area between the connecting part 222 and the insertion part 221, making the SR joint 20 more stable.
  • the groove 2216 opens towards the direction of the first sleeve 2213, which can play a certain role in waterproofing.
  • the groove 2216 is an annular groove
  • the connecting wall 2226 is an annular wall.
  • the thickness of the bonding wall 2226 is greater than or equal to 1.5 mm, which can prevent the bonding wall 2226 from being too thin to cause deformation or even breakage of the bonding wall, and ensure the integral molding rate of the SR joint 20 and the core wire 21 .
  • the insertion part 221 includes an insertion body 2217 and a protrusion 2218 protruding from the outer wall of the insertion body 2217, the insertion body 2217 is provided with an insertion hole 2215, and the protrusion 2218 A groove 2216 is provided.
  • the protruding part 2218 is provided on the outside of the second sleeve 2214. According to the requirements of the depth and width of the groove 2216 on the protruding part, the protruding size of the protruding part 2218 It is very convenient to carry out corresponding processing modification.
  • the raised portion 2218 and the groove 2216 are located at the end of the second sleeve 2214 away from the stepped surface, so that the protruding distance of the connecting wall 2226 on the connecting body 2225 can be increased, so that the connection The contact area between the part 222 and the insertion part 221 is larger, so that the SR connector 20 is more stable.
  • the connecting portion 222 includes a longitudinal connecting portion and a transverse connecting portion.
  • the longitudinal connecting portion extends longitudinally and is connected to the outer side wall of the insertion portion 221 .
  • the transverse connecting portion is laterally away from the core wire 21 from the longitudinal connecting portion. Extend in the direction of the cable hole 11, the longitudinal connection part extends into the cable hole 11 of the mounting base 10, and connects with the inner wall of the cable hole 11, and the transverse connection part extends to the outside of the cable hole 11, covering the edge of the cable hole 11, for connecting with The surface of the mount 10 is connected.
  • the longitudinal connecting portion and the transverse connecting portion together constitute the connecting body 2225 .
  • the longitudinal connecting portion can increase the depth of the connecting portion 222 extending into the cable hole 11 of the mounting base 10, thereby increasing the effective fixed contact area between the connecting portion 222 and the mounting base 10, and preventing the joint main body 22 of the SR connector 20 from dislodging from the mounting base 10.
  • the upper part falls off, and the transverse connection part can cover the edge of the cable hole 11, and at the same time, it can play a certain role of waterproof, dustproof and sealing.
  • the hole wall of the cable hole 11 is provided with a protrusion 13 , and the insertion portion 221 abuts against the protrusion 13 to prevent the insertion portion 221 from passing through the side opening of the cable hole 11 . It can play the role of assisting in fixing the cable assembly 100 and the mounting base 10 .
  • the transverse connection part is provided with a plurality of screw holes 2221
  • the cable assembly 100 includes a plurality of bolts 223, and the bolts 223 penetrate into the screw holes 2221, so as to fixedly connect the SR joint 20 and the mounting base 10, which
  • This fixing method is simple in structure and reliable in design.
  • the screw hole 2221 on the mounting base 10 can be formed directly along the direction of mold release, and the mold does not need to be provided with a slider mechanism, so the mold opening cost of the mounting base 10 can be reduced.
  • the cable assembly 100 and the mounting base 10 are connected by bolts 223 , which facilitates repeated disassembly and installation of the cable assembly 100 . In a practical application scenario, in this way, the cable assembly 100 can be replaced separately during maintenance without replacing the installation seat 10 .
  • the cable assembly 100 further includes a sealant 224, one end of the insertion part 221 forms a dispensing groove 2211, and the core wire 21 protrudes from the dispensing groove 2211, and the sealant 224 is arranged in the dispensing In the groove 2211, it is sealed and joined with the insertion part 221 and the core wire 21.
  • the sealant 224 is used to seal the structural gap between the core wire 21 and the insertion part 221, so as to improve the waterproof performance of the connection part 222 of the core wire 21.
  • the depth of glue dispensing is at least 7 mm.
  • the cable assembly 100 includes a radial sealing ring 226 , the radial sealing ring 226 is assembled in the cable hole 11 , and the radial sealing ring 226 is clamped at the insertion part 221 and the inner wall of the cable hole 11, or clamped between the connecting portion 222 and the inner wall of the cable hole 11, the radial sealing ring 226 includes a first sealing portion 2261 distributed along the axial direction of the cable hole 11 and The second sealing part 2262, the first sealing part 2261 is in sealing engagement with the inner wall of the cable hole 11, the second sealing part 2262 is in sealing engagement with the inner wall of the cable hole 11, the first sealing part 2261 is in the insertion part 221 and the cable hole Under the action of the clamping force of the inner wall of the cable hole 11 (or the action of the clamping force of the connecting part 222 and the inner wall of the cable hole 11), it compresses and deforms in the radial direction of the cable hole 11, and
  • the radial sealing ring 226 is arranged between the insertion part 221 and the inner wall of the cable hole 11 or between the connecting part 222 and the inner wall of the cable hole 11. On the one hand, it can solve the problem of enlarging the volume of the connecting part 222 when using the axial sealing ring 225 The problem.
  • the SR connector 20 can form a multi-sealing sealing structure with the mounting base 10 in the cable hole 11, and thus can make up for the insertion part 221.
  • the compression amount of the radial sealing ring 226 is uncontrollable.
  • the axial sealing ring 225 and the radial sealing ring 226 can be provided at the same time, so as to improve the overall waterproof sealing of the cable assembly 100 .
  • the axial sealing ring 225 is disposed on the lower surface of the transverse connecting portion, and is sealed between the transverse connecting portion and the mounting seat 10 .
  • the axial sealing ring 225 compresses and deforms along the axial direction of the cable hole 11 under the action of the clamping force between the connecting portion 222 and the mounting seat 10 , and the axial compression of the axial sealing ring 225 can be controlled by adjusting the clamping force , so that the sealing between the mounting base 10 and the connecting portion 222 can be well realized, and water can be prevented from entering between the mounting base 10 and the connecting portion 222 .
  • the axial sealing ring 225 can be a variety of sealing rings such as V-shaped sealing ring, O-shaped sealing ring, and rectangular sealing ring.
  • the axial sealing ring 225 is an O-shaped sealing ring with better static sealing effect.
  • the diameter of the O-ring should be at least 2mm.
  • the axial sealing ring 225 is close to the core wire 21 relative to the bolt 223, and the axial sealing ring 225 is tightly fixed to the connecting part 222 and the connecting part 222 by the gravity of the SR joint 20 itself and the pressure provided after connecting with the bolt 223. Between the mounting seats 10, it can ensure that the axial seal ring 225 is not easy to come out, thereby improving the sealing quality.
  • the connecting portion 222 is provided with a first recessed portion 2212 on the surface facing the mounting base 10, and the axial sealing ring 225 is assembled in the first recessed portion 2212 to prevent the axial sealing ring 225 from being displaced. .
  • a second concave portion is provided on a side surface of the mounting base 10 facing the connecting portion 222 , and the axial sealing ring 225 is assembled in the second concave portion.
  • a first concave portion 2212 is provided on the surface of the connecting portion 222 facing the mounting seat 10
  • a second concave portion is provided on the surface of the mounting seat 10 facing the connecting portion 222
  • the axial seal ring 225 is assembled on the first concave portion.
  • the space enclosed by the first recessed part 2212 and the second recessed part ensures a more stable position of the axial sealing ring 225 and improves waterproof performance.
  • the embodiment shown in Fig. 6 to Fig. 8 is similar to the embodiment shown in Fig. 1 to Fig. 5, compared with the embodiment shown in Fig. 1 to Fig. 5, the main difference of the embodiment shown in Fig. 6 to Fig. 8 is as follows :
  • connection part 222 and the mounting base 10 is provided with an external thread, and the other is provided with an internal thread.
  • the internal thread and the external thread cooperate to fix the cable assembly 100 and the mounting base 10.
  • mount 10 may include a first circular sleeve protruding from the outer edge of the cable hole 11 toward the connecting portion 222, and the connecting portion 222 includes a second circular sleeve extending toward the mounting base 10.
  • the outer wall of the first circular sleeve is provided with external threads
  • the inner wall of the second circular sleeve is provided with internal threads
  • the internal threads cooperate with the external threads.
  • the inner wall of the first circular sleeve is provided with internal threads
  • the outer wall of the second circular sleeve is provided with external threads
  • the internal threads cooperate with the external threads.
  • the connecting portion 222 is threadedly connected with the mounting base 10, which can save the use of fixing components and reduce the number of parts.
  • the second aspect of the embodiment of the present disclosure provides a camera 200 , including a mount 10 and a cable assembly 100 , the camera includes a casing 201 , and the mount 10 is disposed on the casing 201 .
  • the housing 201 includes a flange 2021 disposed around the cable hole 11, the flange 2021 is provided with a first connection hole, the threaded hole is a second connection hole, the first connection hole and the second connection hole
  • the two connecting holes allow bolts 223 to pass through to fix the cable assembly 100 and the housing 201 .
  • the purpose of setting up the flange 2021 is to reduce the area of the upper end surface of the flange 2021, which is conducive to improving the flatness of the upper end surface of the flange 2021 during the processing, and the joint with the plate-shaped base 2222 is more tightly, and the waterproof performance is better. .
  • the connecting portion 222 is provided with an external thread
  • the housing 201 includes an annular protrusion 2022 arranged around the cable hole 11
  • the inner wall of the annular protrusion 2022 is provided with an internal thread.
  • the thread cooperates with the external thread to fix the cable assembly 100 and the housing 201 .
  • the connection part 222 also includes a handle 2224.
  • the handle 2224 can save labor when the cable assembly 100 is rotated and installed into the cable hole 11.
  • the handle 2224 is an outer hexagonal structure, which can Use tools such as a wrench to cooperate with the handle 2224 to assist in the installation, so as to facilitate the application of installation force.
  • the cable assembly 100 thereof is used to be assembled on the mounting base 10 , the insertion part 221 and the connection part 222 of the cable assembly 100 are integrated, and the insertion part 221 is integrated with the core wire 21
  • the material hardness of the connecting portion 222 is greater than that of the inserting portion 221, and the connecting portion 222 has a higher strength, thereby making it easier for the connecting portion 222 to be relatively fixed with the mounting base 10, and at the same time, locking pieces and pressure rings can be saved
  • the use of such fasteners, such a simplified structure reduces material costs and installation costs.

Abstract

一种线缆组件（100），用于组装于安装座（10），包括：芯线（21）和SR接头（20），SR接头包括插装部（221）和连接部（222）。插装部（221）包括贯通的插装孔（2215），芯线（21）穿设于插装孔（2215），且芯线（21）的两端延伸至插装孔（2215）外。芯线（21）与插装部（221）一体设置，连接部（222）设于插装部（221）外，用于与安装座（10）连接。插装部（221）与连接部（222）一体化设置，连接部（222）的材料硬度大于插装部（221）的材料硬度。还公开了一种摄像机（200），包括安装座（10）和线缆组件（100）。

Description

线缆组件及摄像机
本申请要求于2021年07月09日提交中国专利局、申请号为202110779053.8、发明名称为“线缆组件及摄像机”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本公开涉及芯线防水设计技术领域，尤其涉及一种线缆组件及摄像机。
背景技术
本部分提供的仅仅是与本公开相关的背景信息，其并不必然是现有技术。
市场上对电器设备等的防水性能要求越来越高，现有的防水结构大都采用压环或灌胶等方式使得芯线固定在外部安装座上，这样的固定方式需要确保压环与芯线间的密封性能或者灌胶的质量，使得整体加工结构较为复杂，防水效果不稳定。
发明内容
本公开的目的是至少解决相关技术中线缆的防水结构复杂且防水效果不稳定的问题。该目的是通过以下技术方案实现的：
本公开实施例的第一方面提供了一种线缆组件，用于组装于安装座，所述线缆组件包括：芯线；及SR接头，所述SR接头包括插装部和连接部，所述插装部包括贯通的插装孔，所述芯线穿设于所述插装孔，且所述芯线的两端延伸至所述插装孔外，所述芯线与所述插装部一体设置，所述连接部设于所述插装部外，用于与所述安装座连接，所述连接部和所述插装部一体设置，且所述连接部的材料硬度大于所述插装部的材料硬度。
根据本公开实施例的一种线缆组件，其插装部与连接部一体化设置，插装部与芯线一体设置，连接部的材料硬度大于插装部的材料硬度，连接部具有较高的强度，由此使得连接部更易与安装座保持相对固定，同时可以节省锁紧件和压环等紧固件的使用，如此结构简化，降低了物料成本和安装成本。
另外，根据本公开实施例的一种线缆组件，还可具有如下附加的技术特征：
在本公开的一些实施例中，所述插装部包括软质胶体，所述连接部包括硬质胶体。
在本公开的一些实施例中，所述插装部包括凹槽，所述连接部包括连接主体和从所述连接主体凸伸的结合壁，所述结合壁伸入所述凹槽内，与所述凹槽的内壁结合。
在本公开的一些实施例中，所述插装部包括插装主体和凸设于所述插装主体的外侧壁的凸起部，所述插装主体设有所述插装孔，所述凸起部设有所述凹槽；和/或所述凹槽为环形槽，所述结合壁为环形壁。
在本公开的一些实施例中，所述插装部包括第一套筒以及与所述第一套筒的一端连接的第二套筒，所述第二套筒相对于所述第一套筒在横向上向外凸伸，形成台阶面，所述连接部延伸至所述台阶面上，与所述台阶面贴合，且所述连接部与所述第一套筒、所述第二套筒贴合。
在本公开的一些实施例中，所述凸起部和所述凹槽设置于所述第二套筒远离台阶面的一端。
在本公开的一些实施例中，所述连接部包括板状基体和连接于所述板状基体且朝向所述插装部凸出的环形凸缘，所述环形凸缘在所述第二套筒内与所述插装部接合，所述板状基体与所述安装座连接。
在本公开的一些实施例中，所述连接部与所述安装座中的一者设有外螺纹，另一者设有内螺纹，所述内螺纹与所述外螺纹配合，以固定所述SR接头与所述安装座。
在本公开的一些实施例中，所述连接部包括纵向连接部和横向连接部，所述纵向连接部纵向延伸，与所述插装部的外侧壁连接，所述横向连接部从所述纵向连接部横向向远离所述芯线的方向延伸，所述纵向连接部伸入所述安装座的线缆孔内，与所述线缆孔的内壁连接，所述横向连接部延伸至所述线缆孔外，遮盖所述线缆孔的边缘，与所述安装座的表面连接。在本公开的一些实施例中，所述横向连接部设有多个螺孔，所述线缆组件包括多个螺栓，所述螺栓穿入所述螺孔，固定至所述安装座，以固定连接所述SR接头和所述安装座。
在本公开的一些实施例中，所述安装座的线缆孔的孔壁设有凸起，所述插装部抵接于所述凸起。
在本公开的一些实施例中，所述线缆组件包括轴向密封圈，所述轴向密封圈设于所述横向连接部的下表面，密封于所述横向连接部和所述安装座之间。
在本公开的一些实施例中，所述连接部面向所述安装座的一侧表面设有第一凹陷部，所述轴向密封圈组装于所述第一凹陷部内；所述安装座面向所述连接部的一侧表面设有第二凹陷部，所述轴向密封圈组装于所述第二凹陷部内。
在本公开的一些实施例中，所述线缆组件还包括径向密封圈，所述径向密封圈组装于所述安装座的线缆孔内，夹持于所述插装部与所述线缆孔的内壁之间，所述径向密封圈包括沿所述线缆孔的轴向分布的第一密封部和第二密封部，所述第一密封部与所述线缆孔的内壁密封接合，所述第二密封部与所述线缆孔的内壁密封接合。
在本公开的一些实施例中，所述线缆组件还包括密封胶，所述插装部的一端形成有点胶槽，所述芯线从所述点胶槽伸出，所述密封胶设置于所述点胶槽内，与所述插装部以及所述芯线密封接合。
本公开实施例的第二方面提供了一种摄像机，其包括安装座和上述任一实施例中的线缆组件，所述摄像机包括壳体，所述安装座设于所述壳体。
根据本公开实施例的一种摄像机，其线缆组件用于组装于安装座，线缆组件的插装部与连接部一体化设置，插装部与芯线一体设置，连接部的材料硬度大于插装部的材料硬度，连接部具有较高的强度，由此使得连接部更易与安装座保持相对固定，同时可以节省锁紧件和压环等紧固件的使用，如此结构简化，降低了物料成本和安装成本。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本公开的一些实施例，并与说明书一起用于解释本公开的原理。
图1所示为本公开一些实施例摄像机的结构示意图；
图2所示为图1所示摄像机的线缆组件的纵向剖视图；
图3所示为图1所示的线缆组件的立体图；
图4所示为图1所示的线缆组件的立体分解图；
图5所示为本公开一些实施例摄像机的线缆组件的纵向剖视图；
图6所示为本公开一些实施例摄像机的另一种结构示意图；
图7所示为图6所示摄像机的线缆组件的纵向剖视图；
图8所示为本公开一些实施例另一种线缆组件的纵向剖视图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开的一些方面相一致的装置和方法的例子。
在本公开使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本公开。除非另作定义，本公开使用的技术术语或者科学术语应当为本公开所属领域内具有一般技能的人士所理解的通常意义。本公开说明书以及权利要求书中使用的“第一”“第二”以及类似的词语并不表示任何顺序、数量或者重要性，而只是用来区分不同的组成部分。同样，“一个”或者“一”等类似词语也不表示数量限制，而是表示存在至少一个。“多个”或者“若干”表示两个及两个以上。除非另行指出，“前部”、“后部”、“下部”和/或“上部”等类似词语只是为了便于说明，而并非限于一个位置或者一种空间定向。“包括”或者“包含”等类似词语意指出现在“包括”或者“包含”前面的元件或者物件涵盖出现在“包括”或者“包含”后面列举的元件或者物件及其等同，并不排除其他元件或者物件。“连接”或者“相连”等类似的词语并非限定于物理的或者机械的连接，而且可以包括电性的连接，不管是直接的还是间接的。
在本公开使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本公开。在本 公开和所附权利要求书中所使用的单数形式的“一种”、“所述”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
本公开提供一种线缆组件，下面结合附图，对本公开的线缆组件及摄像机进行详细说明，在不冲突的情况下，下述的实施例及实施方式中的特征可以相互组合。
参见图1至图5所示，本公开实施例的第一方面提出了一种线缆组件100，可以应用于例如摄像机、电饭煲、电冰箱等用电设备中，用于用电设备芯线接头处的防水处理，在本实施例中以摄像机为例对所述线缆组件100进行说明，所述线缆组件100，用于组装于安装座10，线缆组件100包括芯线21和SR(Strain relief，应力释放)接头20。其中，安装座10可以设置在用电设备的壳体上，线路组件100通过组装在安装座10上，进而实现与用电设备的壳体之间的安装。安装座10也可以称作线缆座、线缆固定座、线缆固定结构等。
SR接头20包括插装部221和连接部222，插装部221包括贯通的插装孔2215，芯线21穿设于插装孔2215，且芯线21的两端延伸至插装孔2215外，芯线21与插装部221一体设置，连接部222设于插装部221外，用于与安装座10连接，连接部222和插装部221一体设置，且连接部222的材料硬度大于插装部221的材料硬度，插装部221与连接部222一体化设置，使得SR接头20集成设置有连接部222，由此可以通过连接部222直接与安装座10连接，节省了锁紧件和压环等紧固件的使用，减少了零件数目，同时简化了线缆组件100与安装座10的连接结构，使得线缆组件100与安装座10的连接更加简单、方便，降低了物料成本和安装成本。本公开的一些实施例中，连接部222的材料硬度大于插装部221的材料硬度，连接部222具有较高的强度，由此使得连接部222更易与安装座10保持紧固，增加线缆组件100的可靠性和稳定性。
芯线21与用户的外部设备连接。芯线21可以包括电源接线、485通信接线、报警接线、音频接线、光纤接线、网口接线等。
连接部222和插装部221共同组成SR接头20的接头主体22，连接部222和插装部 221的具体材质不限。在本实施例中，连接部222和插装部221均采用塑胶材料制成。插装部221包括软质胶体，软质胶体与密封胶224的结合更好，能够保证密封胶224的密封性能更好的实现，连接部222包括硬质胶体，硬质胶体有很好的支撑力，可以保证线缆组件100与安装座10之间的牢固固定，且硬质胶体能够更好的压紧轴向密封圈225，可以更好地控制轴向密封圈225的压缩量，保证密封质量，减小由于软质胶体老化产生的密封失效风险。其中软质胶体为比重轻、材质表面硬度相对较低的材料，可以是PVC等材质，硬质胶体为比重高、材质表面硬度相对较高的材料，可以是ABS、PBT、PA、PP等材质。当然，可以根据不同的使用场景和使用寿命要求进行选择。
参见图3至图4所示，在本公开的一些实施例中，插装部221包括第一套筒2213以及与第一套筒2213的一端连接的第二套筒2214，第二套筒2214相对于第一套筒2213在横向上向外凸伸，形成台阶面，连接部222延伸至台阶面上，与台阶面贴合，且连接部222与第一套筒2213、第二套筒2214贴合，如此，由于连接部222硬度较大，当芯线21被拉扯，连接部222可以承受来自线缆孔11的内壁应力，从而提升线缆组件100的抗弯折能力，减少线缆组件100发生损坏的风险。在本实施例中，芯线21、连接部222以及插装部221通过注塑的方式一体成型，注塑方式可以是二次注塑技术或双色模技术等。
在本公开的一些实施例中，连接部222包括板状基体2222和设置在板状基体2222上的环形凸缘2223，环形凸缘2223朝向插装部221凸出。，其中，环形凸缘2223在第二套筒2214内与插装部221接合，板状基体2222与安装座10连接。板状基体2222的形状不限，可以是三角形或其他多边形，本实施例中采用前者。
参见图1至图5所示，在本公开的一些实施例中，插装部221包括凹槽2216，连接部222包括连接主体2225和从连接主体2225凸伸的结合壁2226，结合壁2226伸入凹槽2216内，与凹槽2216的内壁结合，增大了连接部222与插装部221接触面积，使得SR接头20更加稳定。在本公开的一些实施例中，凹槽2216朝向第一套筒2213的方向开口，可以起到一定的防水作用。在本公开的一些实施例中，凹槽2216为环形槽，结合壁2226为环形壁，采用环形结 构，可以使连接部222与插装部221的接触面积更大，SR接头20的稳定性更好。
在本公开的一些实施例中，结合壁2226的厚度大于等于1.5mm，这样可以避免结合壁2226的厚度太薄而导致结合壁发生变形甚至断裂，确保SR接头20和芯线21的一体成型率。
在本公开的一些实施例中，插装部221包括插装主体2217和凸设于插装主体2217的外侧壁的凸起部2218，插装主体2217设有插装孔2215，凸起部2218设有凹槽2216。在本公开的一些实施例中，凸起部2218设于第二套筒2214外侧，根据设置在其上面的凹槽2216的深度及宽度等尺寸的要求，凸起部2218所凸起的大小尺寸可以很方便的进行相应的加工修改。
在本公开的一些实施例中，凸起部2218和凹槽2216位于第二套筒2214远离台阶面的一端，这样可以使结合壁2226在连接主体2225上凸伸的距离增大，从而使连接部222与插装部221的接触面积更大，使得SR接头20更加稳定。
在本公开的一些实施例中，连接部222包括纵向连接部和横向连接部，纵向连接部纵向延伸，与插装部221的外侧壁连接，横向连接部从纵向连接部横向向远离芯线21的方向延伸，纵向连接部伸入安装座10的线缆孔11内，与线缆孔11的内壁连接，横向连接部延伸至线缆孔11外，遮盖线缆孔11的边缘，用于与安装座10的表面连接。在本公开的一些实施例中，纵向连接部与横向连接部共同组成连接主体2225。纵向连接部可以增大连接部222伸入安装座10的线缆孔11的深度，进而增大连接部222与安装座10的有效固定接触面积，防止SR接头20的接头主体22从安装座10上脱落，横向连接部可以遮挡线缆孔11的边缘，同时可以起到一定的防水、防尘、密封作用。
在本公开的一些实施例中，线缆孔11的孔壁设有凸起13，插装部221抵接于凸起13，防止插装部221由线缆孔11的一侧开口穿出，可以起到辅助固定线缆组件100与安装座10的作用。
在本公开的一些实施例中，横向连接部设有多个螺孔2221，线缆组件100包括多个螺栓223，螺栓223穿入螺孔2221，以固定连接SR接头20和安装座10，这种固定方式结构简单、设计可靠，安装座10上的螺孔2221可以直接沿出模方向成型，模具无需设置滑块机构，因 此可以降低安装座10开模成本。线缆组件100和安装座10通过螺栓223连接，便于线缆组件100重复的拆卸和安装。在一实际应用场景中，这样可以在维护过程中单独更换线缆组件100，无需对安装座10进行替换。
在本公开的一些实施例中，线缆组件100还包括密封胶224，插装部221的一端形成有点胶槽2211，芯线21从点胶槽2211伸出，密封胶224设置于点胶槽2211内，与插装部221以及芯线21密封接合，密封胶224用于密封芯线21与插装部221接合处的结构空隙，以提高芯线21连接部222的防水性能，在本实施例中，为确保芯线21与插装部221的密封效果，点胶的深度至少为7mm。
参见图2所示，在本公开的一些实施例中，线缆组件100包括径向密封圈226，径向密封圈226组装于线缆孔11内，径向密封圈226夹持于插装部221与线缆孔11的内壁之间，或者夹持于连接部222与线缆孔11的内壁之间，径向密封圈226包括沿线缆孔11的轴向分布的第一密封部2261和第二密封部2262，第一密封部2261与线缆孔11的内壁密封接合，第二密封部2262与线缆孔11的内壁密封接合，第一密封部2261在插装部221与线缆孔11的内壁的夹持力的作用下(或连接部222与线缆孔11的内壁的夹持力的作用下)沿线缆孔11的径向压缩变形，第二密封部2262在插装部221与线缆孔11的内壁的夹持力的作用下(或连接部222与线缆孔11的内壁的夹持力的作用下)沿线缆孔11的径向压缩变形。径向密封圈226设置于插装部221与线缆孔11内壁之间或连接部222与线缆孔11内壁之间，一方面，可以解决在使用轴向密封圈225时需要扩大连接部222体积的问题。另一方面，通过设置第一密封部2261和第二密封部2262，可以使SR接头20在线缆孔11内与安装座10形成多道密封的密封结构，并由此可以弥补插装部221旋转入线缆孔11内时径向密封圈226的压缩量不可控的问题。在其他本公开的一些实施例中，可以同时设置轴向密封圈225与径向密封圈226，以提高线缆组件100的整体防水密封性。
参见图5所示，在本公开的一些实施例中，轴向密封圈225设于横向连接部的下表面，密封于横向连接部和安装座10之间。轴向密封圈225在连接部222与安装座10的夹持力的作 用下沿线缆孔11的轴向压缩变形，通过调节夹持力的大小可以控制轴向密封圈225的轴向压缩量，由此可以很好的实现安装座10与连接部222之间的密封，防止安装座10与连接部222之间进水。轴向密封圈225可以是V型密封圈、O型密封圈、矩型密封圈等多种密封圈，在本实施例中，轴向密封圈225是静密封效果较好的O型密封圈，同时为确保密封有效性，O型密封圈直径至少为2mm。
在本公开的一些实施例中，轴向密封圈225相对于螺栓223靠近芯线21，轴向密封圈225通过SR接头20本身重力和与螺栓223连接后提供的压力紧密固定于连接部222与安装座10之间，可以保证轴向密封圈225不易脱出，提高密封质量。
在公开的一些实施例中，连接部222面向安装座10的一侧表面设有第一凹陷部2212，轴向密封圈225组装于第一凹陷部2212内，防止轴向密封圈225发生移位。
在其他一些实施例中，例如，安装座10面向连接部222的一侧表面设有第二凹陷部，轴向密封圈225组装于第二凹陷部内。又如，连接部222面向所述安装座10的一侧表面设有第一凹陷部2212，安装座10面向连接部222的一侧表面设有第二凹陷部，轴向密封圈225组装于第一凹陷部2212与第二凹陷部共同围成的空间内，以保证轴向密封圈225位置更加稳定，提高防水性能。
图6至图8所示的实施例类似于图1至图5所示的实施例，相比较于图1至图5所示的实施例，图6至图8所示的实施例主要区别如下：
线缆组件100与安装座10的固定方式不同，连接部222与安装座10中的一者设有外螺纹，另一者设有内螺纹，内螺纹与外螺纹配合，固定线缆组件100与安装座10。具体的，安装座10可以包括从线缆孔11的外边沿朝向连接部222凸出的第一圆形套筒，连接部222包括朝向安装座10延伸的第二圆形套筒，在本公开的一些实施例中，第一圆形套筒的外壁设有外螺纹，第二圆形套筒的内壁设有内螺纹，内螺纹与外螺纹配合。本公开的另外一些实施例中，第一圆形套筒的内壁设有内螺纹，第二圆形套筒的外壁设有外螺纹，内螺纹与外螺纹配合。连接部222与安装座10螺纹连接，可以节省固定组件的使用，减少零件数目。
参见图1和图6所示，本公开实施例的第二方面提供了一种摄像机200，包括安装座10和线缆组件100，摄像机包括壳体201，安装座10设于壳体201。
在图1所示的实施例中，壳体201包括围绕线缆孔11设置的凸缘2021，凸缘2021上设有第一连接孔，螺纹孔为第二连接孔，第一连接孔和第二连接孔供螺栓223穿入，固定线缆组件100和壳体201。设置凸缘2021的目的在于，可以减小凸缘2021的上端面的面积，加工过程中有利于提高凸缘2021的上端面的平面度，与板状基体2222接合的更加紧密，防水性能更好。
在图6所示的实施例中，连接部222设有外螺纹，壳体201包括围绕线缆孔11设置的环形凸起部2022，环形凸起部2022的内壁设有内螺纹，所述内螺纹与所述外螺纹配合，固定线缆组件100和壳体201。连接部222还包括握柄2224，设置握柄2224可以使线缆组件100旋转安装进线缆孔11时更加省力，在本公开的一些实施例中，所述握柄2224为外六角结构，可以利用扳手等工具与握柄2224配合，辅助进行安装，以方便施加安装力度。
根据本公开实施例的一种摄像机200，其线缆组件100用于组装于安装座10，线缆组件100的插装部221与连接部222一体化设置，插装部221与芯线21一体设置，连接部222的材料硬度大于插装部221的材料硬度，连接部222具有较高的强度，由此使得连接部222更易与安装座10保持相对固定，同时可以节省锁紧件和压环等紧固件的使用，如此结构简化，降低了物料成本和安装成本。
本领域技术人员在考虑说明书及实践这里公开的申请后，将容易想到本公开的其它实施方案。本公开旨在涵盖本公开的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本公开的真正范围和精神由下面的权利要求指出。
应当理解的是，本公开并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。

Claims (16)

  1. 一种线缆组件，用于组装于安装座，所述线缆组件包括：
    芯线；及
    SR接头，所述SR接头包括插装部和连接部，所述插装部包括贯通的插装孔，所述芯线穿设于所述插装孔，且所述芯线的两端延伸至所述插装孔外，所述芯线与所述插装部一体设置，所述连接部设于所述插装部外，用于与所述安装座连接，所述连接部和所述插装部一体设置，且所述连接部的材料硬度大于所述插装部的材料硬度。
  2. 根据权利要求1所述的线缆组件，其中，所述插装部包括软质胶体，所述连接部包括硬质胶体。
  3. 根据权利要求1所述的线缆组件，其中，所述插装部包括凹槽，所述连接部包括连接主体和从所述连接主体凸伸的结合壁，所述结合壁伸入所述凹槽内，与所述凹槽的内壁结合。
  4. 根据权利要求3所述的线缆组件，其中，所述插装部分包括插装主体和凸设于所述插装主体的外侧壁的凸起部，所述插装主体设有所述插装孔，所述凸起部设有所述凹槽；优选地，所述凹槽为环形槽，所述结合壁为环形壁。
  5. 根据权利要求4所述的线缆组件，其中，所述插装部包括第一套筒以及与所述第一套筒的一端连接的第二套筒，所述第二套筒相对于所述第一套筒在横向上向外凸伸，形成台阶面，所述连接部延伸至所述台阶面上，与所述台阶面贴合，且所述连接部与所述第一套筒、所述第二套筒贴合。
  6. 根据权利要求5所述的线缆组件，其中，所述凸起部和所述凹槽设置于所述第二套筒远离台阶面的一端。
  7. 根据权利要求5所述的线缆组件，其中，所述连接部包括板状基体和连接于所述板状基体且朝向所述插装部凸出的环形凸缘，所述环形凸缘在所述第二套筒内与所述插装部接合，所述板状基体与所述安装座连接。
  8. 根据权利要求1所述的线缆组件，其中，所述连接部与所述安装座中的一者设有外螺纹，另一者设有内螺纹，所述内螺纹与所述外螺纹配合，以固定所述SR接头与所述安装座。
  9. 根据权利要求1所述的线缆组件，其中，所述连接部包括纵向连接部和横向连接部，所述纵向连接部纵向延伸，与所述插装部的外侧壁连接，所述横向连接部从所述纵向连接部横向向远离所述芯线的方向延伸，所述纵向连接部伸入所述安装座的线缆孔内，与所述线缆孔的内壁连接，所述横向连接部延伸至所述线缆孔外，遮盖所述线缆孔的边缘，与所述安装座的表面连接。
  10. 根据权利要求9所述的线缆组件，其中，所述横向连接部设有多个螺孔，所述线缆组件包括多个螺栓，所述螺栓穿入所述螺孔，固定至所述安装座，以固定连接所述SR接头和所述安装座。
  11. 根据权利要求9所述的线缆组件，其中，所述安装座的线缆孔的孔壁设有凸起，所述插装部抵接于所述凸起。
  12. 根据权利要求9所述的线缆组件，其中，所述线缆组件包括轴向密封圈，所述轴向密封圈设于所述横向连接部的下表面，密封于所述横向连接部和所述安装座之间。
  13. 根据权利要求12所述的线缆组件，其中，所述连接部面向所述安装座的一侧表面设有第一凹陷部，所述轴向密封圈组装于所述第一凹陷部内；
    所述安装座面向所述连接部的一侧表面设有第二凹陷部，所述轴向密封圈组装于所述第二凹陷部内。
  14. 根据权利要求1所述的线缆组件，其中，所述线缆组件还包括径向密封圈，所述径向密封圈组装于所述安装座的线缆孔内，夹持于所述插装部与所述线缆孔的内壁之间，所述径向密封圈包括沿所述线缆孔的轴向分布的第一密封部和第二密封部，所述第一密封部与所述线缆孔的内壁密封接合，所述第二密封部与所述线缆孔的内壁密封接合。
  15. 根据权利要求1所述的线缆组件，其中，所述线缆组件还包括密封胶，所述插装 部的一端形成有点胶槽，所述芯线从所述点胶槽伸出，所述密封胶设置于所述点胶槽内，与所述插装部以及所述芯线密封接合。
  16. 一种摄像机，包括安装座和如权利要求1-15任一项所述线缆组件，所述摄像机包括壳体，所述安装座设于所述壳体。
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