CN219304920U - Tail wire via hole waterproof structure for camera - Google Patents

Abstract

The utility model provides a waterproof structure of a tail wire via hole for a camera, which comprises a camera body, a circuit board and a tail wire, wherein a penetrating hole penetrating the tail wire is formed in the rear side of the camera body, a waterproof plug is connected in an interference mode inside the penetrating hole, a threading hole in interference connection with the tail wire is formed in the waterproof plug, the waterproof plug comprises an annular sealing ring in interference connection with the penetrating hole, and the waterproof plug is in interference connection with the tail wire and the penetrating hole through the sealing hole.

Description

Tail wire via hole waterproof structure for camera

Technical Field

The utility model belongs to the technical field of monitoring cameras, and particularly relates to a waterproof structure for a tail wire via hole of a camera.

Background

The wireless camera generally adopts a WIFI or 4G communication mode to carry out video data transmission, so that the power line is a cable only for connecting the wireless camera with the outside, and is also called a camera tail, and the tail is directly fixedly connected with an internal circuit board of the camera, so that the waterproof requirement of the camera is met, a sealing rubber ring can be used at the joint of the shell of the existing camera, and the joint of the sealing rubber ring and the tail is as tight as possible to meet the high-level waterproof requirement.

Most of the existing cameras adopt relatively common tail lines, only adopt sealing rubber rings to carry out simple waterproof, and are exposed to outdoor environment due to sun and rain when used outdoors, and water easily enters the tail line interface, so that internal electronic elements are affected by moisture, normal use of the cameras is affected, the service cycle of the cameras is greatly shortened, the later maintenance cost is increased, and the use requirements are not met.

Accordingly, in view of the above, research and improvement are made on the existing structure and the defects, and a waterproof structure for a tail wire via hole of a camera is provided, so as to achieve the purpose of having more practical value.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a waterproof structure for a tail wire via hole of a camera, which is achieved by the following specific technical means:

the utility model provides a tail wire via hole waterproof construction for camera, includes camera organism, circuit board and tail wire, offer the hole of penetrating the tail wire on the rear side of camera organism, the inside interference of passing the hole is connected with waterproof chock plug, be equipped with the through wires hole of being connected with the tail wire interference in the waterproof chock plug, waterproof chock plug includes the ring seal who is connected with the hole interference, one side of ring seal is connected with the toper sealing who is connected with the tail wire interference, the interference is connected with waterproof rubber on the tail wire, waterproof rubber interference is connected in ring seal's inside, one side of waterproof rubber is connected with loudspeaker rubber, loudspeaker rubber interference is connected on the tail wire.

Further, the one end that the toper sealing washer was kept away from to the ring seal has seted up the spread groove, waterproof rubber ring and ring seal's surface intermesh and pass through sealing gum sealing connection.

Further, one end of the waterproof rubber ring is connected with an annular block, the inside of the reinforcing groove is connected with an O-shaped rubber ring, and the annular block is connected with the inside of the O-shaped rubber ring in a sealing mode through sealing glue.

Further, the tail wire penetrates through the through hole to be connected with the circuit board, and one end of the tail wire is connected with a power interface and a network interface.

Further, the waterproof cap is inserted on the network interface, the rubber ring is arranged between the network interface and the waterproof cap, the buckle is connected on the inner wall of the waterproof cap, and the clamping groove matched with the buckle is formed in the surface of the network interface.

Further, the inside camera that is equipped with of front end of camera organism, electric connection between camera and the circuit board, the top of camera organism is provided with the protective cover.

Furthermore, a plurality of infrared lamps are distributed in the front end of the camera body in an annular equidistant mode, and the infrared lamps are electrically connected with the circuit board.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the waterproof plug, the waterproof tail wire and the waterproof plug passing through the hole are arranged in the penetrating hole, the waterproof plug is in interference connection with the tail wire and the penetrating hole, the tightness of a gap between the tail wire and the penetrating hole is improved, and therefore the waterproof effect of the camera is improved;

2. through setting up tail wire, network interface, waterproof cap, rubber circle, buckle and draw-in groove cooperation and use for network interface is when being connected with other equipment, can effectively prevent in the network interface of water entering camera tail wire, and then improves network interface's waterproof performance, and then improves its life.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of a second embodiment of the present utility model.

Fig. 3 is a schematic side sectional structure of the present utility model.

Fig. 4 is an enlarged schematic view of fig. 3 a in accordance with the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a camera body; 2. a camera; 3. an infrared lamp; 4. a protective cover; 5. a tail wire; 51. a power interface; 52. a network interface; 6. a through hole; 7. a waterproof assembly; 71. a waterproof plug; 72. an annular seal ring; 73. a conical sealing ring; 74. a reinforcing groove; 75. waterproof rubber rings; 76. a horn rubber ring; 77. an annular groove; 78. o-shaped rubber rings; 79. an annular block; 8. a waterproof cap; 9. a clamping groove; 10. and (5) a buckle.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 4:

the utility model provides a waterproof structure of a tail wire via hole for a camera, which comprises a camera body 1, a circuit board and a tail wire 5, wherein a penetrating hole 6 penetrating the tail wire 5 is formed in the rear side of the camera body 1, a waterproof plug 71 is connected in the penetrating hole 6 in an interference manner, a threading hole in interference connection with the tail wire 5 is formed in the waterproof plug 71, the waterproof plug 71 comprises an annular sealing ring 72 in interference connection with the penetrating hole 6, one side of the annular sealing ring 72 is connected with a conical sealing ring 73 in interference connection with the tail wire 5, a waterproof rubber ring 75 is connected on the tail wire 5 in an interference manner, the waterproof rubber ring 75 is connected in the annular sealing ring 72 in an interference manner, a horn rubber ring 76 is connected on the tail wire 5 in an interference manner, the tail wire 5 is positioned in a connecting position of an external environment by the horn rubber ring 76, water is prevented from entering the waterproof rubber ring 75 along the tail wire 5, and the waterproof performance is further improved.

In other embodiments, the annular sealing ring 72 is far away from the one end of toper sealing ring 73 and has been seted up the strengthening groove 74, waterproof rubber ring 75 and the surperficial mutual laminating of annular sealing ring 72 and pass through sealing gum sealing connection, the one end of waterproof rubber ring 75 is connected with annular piece 79, the internal connection of strengthening groove 74 has O type rubber ring 78, annular piece 79 passes through sealing gum sealing connection in O type rubber ring 78's inside, utilize O type rubber ring 78 and annular piece 79 to further extrude and seal annular sealing ring 72 for annular sealing ring 72 is inseparabler with tail wire 5 is connected, and then further improves the waterproof performance through hole 6, can provide better sealed effect, reduce the maintenance cost in later stage.

In other embodiments, the tail wire 5 penetrates through the hole 6 to be connected with the circuit board, one end of the tail wire 5 is connected with the power interface 51 and the network interface 52, the tail wire 5 can be connected with an external power supply by using the power interface 51 to charge the camera body 1, and the tail wire is connected with external equipment through the network interface 52 to transmit files.

In other embodiments, the waterproof cap 8 is inserted on the network interface 52, the rubber ring is arranged between the network interface 52 and the waterproof cap 8, the buckle 10 is connected on the inner wall of the waterproof cap 8, the clamping groove 9 matched with the buckle 10 is formed in the surface of the network interface 52, the buckle 10 is provided with elasticity, the inside of the clamping groove 9 is more stable, and the design of the waterproof cap 8 and the rubber ring enables the network interface 52 to effectively prevent water from entering the network interface 52 of the tail wire 5 when being connected with other equipment, so that the waterproof performance of the network interface 52 is improved, and the service life of the network interface is further prolonged.

In other embodiments, the front end of the camera body 1 is internally provided with a camera 2, and the camera 2 is electrically connected with the circuit board to obtain image information collected by the camera 2, and the top of the camera body 1 is provided with a protective cover 4, so that the camera body 1 is protected to a certain extent by the protective cover 4.

In other embodiments, the front end of the camera body 1 is internally provided with a plurality of infrared lamps 3 in an annular equidistant manner, the plurality of infrared lamps 3 are electrically connected with the circuit board, and the plurality of infrared lamps 3 are used for supplementing light when the camera 2 collects images at night or in a darker environment, so that the use effect of the camera 2 is improved.

Specific use and action of the embodiment:

in the utility model, when the tail wire 5 is used, the tail wire 5 and the waterproof plug 71 penetrating through the hole 6 are arranged in the penetrating hole 6, the waterproof plug 71 is in interference connection with the tail wire 5 and the penetrating hole 6, the sealing performance of a gap between the tail wire 5 and the penetrating hole 6 is improved, and the waterproof effect of the camera body 1 is further improved; when the network interface 52 is used, the elastic buckle 10 is clamped into the clamping groove 9 more stably, and the design of the waterproof cap 8 and the rubber ring enables the network interface 52 to effectively prevent water from entering the network interface 52 of the tail wire 5 when the network interface 52 is connected with other equipment, so that the waterproof performance of the network interface 52 is improved, and the service life of the network interface is prolonged.

It should be noted that, the camera body 1, the infrared lamp 3, the circuit board and the camera 2 are devices or apparatuses existing in the prior art, or are devices or apparatuses that can be implemented in the prior art, and power supply, specific components and principles thereof are clear to those skilled in the art, and are common general knowledge in the art, so detailed descriptions thereof are omitted.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (7)

1. The utility model provides a tail wire via hole waterproof construction for camera, includes camera organism (1), circuit board and tail wire (5), offer on the rear side of camera organism (1) and penetrate tail wire (5) pass hole (6), its characterized in that: the inside interference of passing hole (6) is connected with waterproof plug (71), be equipped with in waterproof plug (71) with tail wire (5) interference connection's through wires hole, waterproof plug (71) include with pass hole (6) interference connection's ring seal (72), one side of ring seal (72) is connected with conical seal circle (73) with tail wire (5) interference connection, interference connection has waterproof rubber ring (75) on tail wire (5), waterproof rubber ring (75) interference connection is in ring seal's (72) inside, one side of waterproof rubber ring (75) is connected with loudspeaker rubber ring (76), loudspeaker rubber ring (76) interference connection is on tail wire (5).

2. The tail via waterproof structure for a camera of claim 1, wherein: one end of the annular sealing ring (72) far away from the conical sealing ring (73) is provided with a reinforcing groove (74), and the waterproof rubber ring (75) is mutually adhered to the surface of the annular sealing ring (72) and is in sealing connection through sealing glue.

3. The tail via waterproof structure for a camera of claim 2, wherein: one end of the waterproof rubber ring (75) is connected with an annular block (79), the inside of the reinforcing groove (74) is connected with an O-shaped rubber ring (78), and the annular block (79) is connected to the inside of the O-shaped rubber ring (78) in a sealing mode through sealing glue.

4. The tail via waterproof structure for a camera of claim 1, wherein: the tail wire (5) penetrates through the through hole (6) to be connected with the circuit board, and one end of the tail wire (5) is connected with a power interface (51) and a network interface (52).

5. The waterproof structure for a tail wire via of a camera of claim 4, wherein: waterproof cap (8) are pegged graft on network interface (52), be provided with the rubber circle between network interface (52) and waterproof cap (8), be connected with buckle (10) on the inner wall of waterproof cap (8), draw-in groove (9) with buckle (10) assorted are seted up on the surface of network interface (52).

6. The tail via waterproof structure for a camera of claim 1, wherein: the camera is characterized in that a camera (2) is arranged inside the front end of the camera body (1), the camera (2) is electrically connected with the circuit board, and a protective cover (4) is arranged at the top of the camera body (1).

7. The tail via waterproof structure for a camera of claim 1, wherein: the inside annular equidistance of front end of camera organism (1) distributes a plurality of infrared lamps (3), a plurality of electric connection between infrared lamps (3) and the circuit board.

Images