阅读说明：本技术 一种球形摄像机球壳高等级防水装置 (Spherical camera spherical shell high-grade waterproof device ) 是由 王志伟 刘霄锐 刘永强 于 2021-07-30 设计创作，主要内容包括：本发明公开了一种球形摄像机球壳高等级防水装置,包括球形摄像机球壳,球形摄像机球壳的一侧安装线束,线束的最外侧设置SR外部压板,SR外部压板内侧依次安装SR压板、SR、胶圈；所述球形摄像机球壳的侧壁上设置SR外部压板卡合槽,SR外部压板卡合槽内部中间位置设置线束穿孔,线束穿孔的外侧设置SR沟槽,SR沟槽的外围设置若干个螺钉柱；所述SR外部压板上设置若干个螺钉通孔,螺钉通孔与螺钉柱相对应。本发明在球壳侧壁设计SR沟槽,装入胶圈,装入后有部分余量漏出,用于压合后防水；装入线束的尾线及SR,通过SR外部压板压合固定,SR外部压板上有螺钉通孔,球壳上设计有螺钉柱,通过螺丝进行最终固定；组装便利,无需打胶,减少组装过程成本。(The invention discloses a spherical camera spherical shell high-grade waterproof device which comprises a spherical camera spherical shell, wherein a wiring harness is installed on one side of the spherical camera spherical shell, an SR outer pressing plate is arranged on the outermost side of the wiring harness, and an SR pressing plate, an SR and a rubber ring are sequentially installed on the inner side of the SR outer pressing plate; an SR outer pressing plate clamping groove is formed in the side wall of the spherical shell of the spherical camera, a wiring harness through hole is formed in the middle of the interior of the SR outer pressing plate clamping groove, an SR groove is formed in the outer side of the wiring harness through hole, and a plurality of screw columns are arranged on the periphery of the SR groove; and a plurality of screw through holes are formed in the SR external pressing plate and correspond to the screw columns. The invention designs SR groove on the side wall of the spherical shell, and the rubber ring is arranged, after the rubber ring is arranged, part of the allowance is leaked out for water prevention after pressing; the tail wire and the SR of the wiring harness are arranged in the spherical shell, and are pressed and fixed through an SR external pressing plate, a screw through hole is formed in the SR external pressing plate, and a screw column is designed on the spherical shell and is finally fixed through a screw; the equipment is convenient, need not to beat and glues, reduces the assembly process cost.)

1. The utility model provides a spherical camera spherical shell high-grade watertight fittings which characterized in that: the spherical camera shell comprises a spherical camera shell (1), wherein a wiring harness (2) is installed on one side of the spherical camera shell (1), an SR outer pressing plate (3) is arranged on the outermost side of the wiring harness (2), and an SR pressing plate (4), an SR (5) and a rubber ring (6) are sequentially installed on the inner side of the SR outer pressing plate (3); an SR external pressing plate clamping groove (7) is formed in the side wall of the spherical shell (1) of the spherical camera, a wiring harness through hole (8) is formed in the middle of the interior of the SR external pressing plate clamping groove (7), an SR groove (9) is formed in the outer side of the wiring harness through hole (8), and a plurality of screw columns (10) are arranged on the periphery of the SR groove (9); the SR external pressing plate (3) is provided with a plurality of screw through holes (11), and the screw through holes (11) correspond to the screw columns (10).

2. The spherical camera spherical shell high-grade waterproof device according to claim 1, characterized in that: the rubber ring (6) is arranged in the SR groove (9), and the SR (5) is arranged on the rubber ring (6).

3. The spherical camera spherical shell high-grade waterproof device according to claim 1, characterized in that: the tail parts of the SR (5) and the wiring harness (2) penetrate through the wiring harness through hole (8).

4. The spherical camera spherical shell high-grade waterproof device according to claim 1, characterized in that: the back surface of the SR external pressing plate (3) is provided with a pressing surface (12), and the pressing surface (12) faces the surface of the SR external pressing plate clamping groove (7) for installing the SR.

Technical Field

The invention relates to a waterproof device for a spherical shell of a camera, in particular to a high-grade waterproof device for the spherical shell of the camera.

Background

The SR technical term is called Strain Relief, which is interpreted as a stress slow release device, is used for eliminating the stress of wires and preventing the core wires at the wire connection part from being broken, is mostly made of metal, rubber or pvc materials, has different strength and can be used for different wires, and is commonly used for chargers, power supply plugs and the like at various direct power supply connection parts; during actual assembly, if the wire is combined with the corresponding part of a power supply product more tightly and stably, the wire sr clamping position needs to be designed, namely a positioning buckle needs to be formed at the wiring part, for example, the tail of a plug, and the wire sr clamping position can be formed after welding between wires.

At present, most spherical cameras in the industry have a spherical shell part waterproof function, however, a spherical shell waterproof device is difficult to completely waterproof, the pressing end faces of front and rear shells are basically waterproof, a wiring harness is not processed or coated with RTV room temperature vulcanized silica gel and the like, the process is complicated, complete sealing cannot be achieved, and full sealing detection cannot be carried out on the spherical shell.

Disclosure of Invention

The invention provides a high-grade waterproof device for a spherical camera spherical shell, which is used for making up the defects of the prior art.

The invention is realized by the following technical scheme: a spherical camera spherical shell high-grade waterproof device comprises a spherical camera spherical shell, wherein a wiring harness is installed on one side of the spherical camera spherical shell, an SR outer pressing plate is arranged on the outermost side of the wiring harness, and an SR pressing plate, an SR and a rubber ring are sequentially installed on the inner side of the SR outer pressing plate; an SR outer pressing plate clamping groove is formed in the side wall of the spherical shell of the spherical camera, a wiring harness through hole is formed in the middle of the interior of the SR outer pressing plate clamping groove, an SR groove is formed in the outer side of the wiring harness through hole, and a plurality of screw columns are arranged on the periphery of the SR groove; and a plurality of screw through holes are formed in the SR external pressing plate and correspond to the screw columns.

Preferably, the rubber ring is arranged in the SR groove, and the SR is arranged on the rubber ring.

Preferably, the SR, the tail of the wire harness is perforated through the wire harness.

Preferably, the SR outer pressing plate has a back surface provided with a press-fit surface facing a surface of the SR outer pressing plate engaging groove to which the SR is attached.

Compared with the prior art, the invention has the advantages that:

1. the invention designs SR groove on the side wall of the spherical shell, and the rubber ring is arranged, after the rubber ring is arranged, part of the allowance is leaked out for water prevention after pressing; the tail wire and the SR of the wiring harness are arranged in the spherical shell, and are pressed and fixed through an SR external pressing plate, a screw through hole is formed in the SR external pressing plate, and a screw column is designed on the spherical shell and is finally fixed through a screw; the assembly is convenient, glue is not required to be applied, and the cost of the assembly process is reduced;

2. the invention is waterproof and reliable, and the end face is sealed by pressing the silica gel ring, so the reliability is very high;

3. the invention is convenient for verifying the airtightness of the whole spherical shell.

Drawings

The invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic structural diagram of the spherical shell of the spherical camera of the present invention;

FIG. 4 is a schematic view of a wiring harness, SR connection structure according to the present invention;

FIG. 5 is a schematic diagram of the SR outer platen of the present invention;

FIG. 6 is a schematic view of a press-fit surface of the SR external press plate of the present invention;

in the figure, 1, a spherical camera spherical shell, 2, a wiring harness, 3, an SR external pressing plate, 4, an SR pressing plate, 5, SR, 6, a rubber ring, 7, an SR external pressing plate clamping groove, 8, a wiring harness through hole, 9, an SR groove, 10, a screw column, 11, a screw through hole, 12 and a pressing surface.

Detailed Description

For a better understanding of the present invention by those skilled in the art, the present invention will be described in further detail below with reference to the accompanying drawings and the following examples.

As shown in fig. 1-6, a high-grade waterproof device for a spherical camera shell comprises a spherical camera shell 1, wherein a wiring harness 2 is installed on one side of the spherical camera shell 1, the wiring harness is coated by a wire sheath, an SR is welded with the wire sheath, and injection molding, bonding and the like can be used in the welding mode.

An SR outer pressing plate 3 is arranged on the outermost side of the wiring harness 2, and an SR pressing plate 4, an SR 5 and a rubber ring 6 are sequentially arranged on the inner side of the SR outer pressing plate 3 for sealing. During specific implementation, an SR external pressing plate clamping groove 7 is formed in the side wall of the spherical shell 1 of the spherical camera, a wiring harness through hole 8 is formed in the middle of the inside of the SR external pressing plate clamping groove 7, and the tail portions of the SR 5 and the wiring harness 2 penetrate through the wiring harness through hole 8. The outside of pencil perforation 8 sets up SR slot 9, and the periphery of SR slot 9 sets up a plurality of screw post 10, and wherein rubber ring 6 installs in SR slot 9, and SR 5 installs on rubber ring 6. The SR external pressing plate 3 is provided with a plurality of screw through holes 11, and the screw through holes 11 correspond to the screw columns 10. The back surface of the SR external pressing plate 3 is provided with a pressing surface 12, and the pressing surface 12 faces the surface of the SR external pressing plate clamping groove 7 for installing the SR.

When the installation is carried out, the rubber ring is arranged in the SR groove 9, and partial allowance is leaked after the rubber ring is arranged for water prevention after pressing. And the tail wire and the SR of the wiring harness are arranged and are pressed and fixed through the SR external pressing plate. The SR external pressing plate is provided with a screw through hole, and the spherical shell is provided with a screw column which is finally fixed through a screw.

In the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for the purpose of describing the present invention but do not require that the present invention must be constructed or operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "connected" and "connected" in the present invention should be interpreted broadly, and may be connected or disconnected, for example; the terms may be directly connected or indirectly connected through intermediate components, and specific meanings of the terms may be understood as specific conditions by those skilled in the art.

The above description is of the preferred embodiment of the present invention, and the description of the specific embodiment is only for better understanding of the idea of the present invention. It will be appreciated by those skilled in the art that various modifications and equivalents may be made in accordance with the principles of the invention and are considered to be within the scope of the invention.