WO2022095212A1

WO2022095212A1 - Waterproof shell, connector assembly and movable platform

Info

Publication number: WO2022095212A1
Application number: PCT/CN2020/135444
Authority: WO
Inventors: 黄星
Original assignee: 深圳市大疆创新科技有限公司
Priority date: 2020-11-09
Filing date: 2020-12-10
Publication date: 2022-05-12
Also published as: CN214100041U

Abstract

A waterproof shell, a connector assembly and a movable platform. The connector assembly comprises a first connector (10), a second connector (20), and a waterproof shell (30). The waterproof shell (30) comprises a first sealing structure (31), a second sealing structure (32) and a sealing member (33). The first sealing structure (31) is sleeved outside of the first connector (10). The second sealing structure (32) is sleeved outside of the second connector (20). The first sealing member (33) is separately provided at the joint of the first sealing structure (31) and the second sealing structure (32), the joint of the first sealing structure (31) and the first connector (10), and the joint of the second sealing structure (32) and the second connector (20).

Description

Waterproof Housing, Connector Assembly and Movable Platform

technical field

The present application relates to the field of flight technology, and in particular, to a waterproof casing, a connector assembly and a movable platform.

Background technique

With the rapid development of the UAV industry, more and more UAVs are applied to industries such as agriculture, forestry, electric power, surveying and mapping, and telemetry. The unmanned aerial vehicle includes a machine body, and the cables inside the machine body are connected through a connector assembly. However, in rain or other environments prone to water ingress, water easily enters the connector assembly, which may cause corrosion to the components in the connector assembly, and even function failure of the connector assembly.

SUMMARY OF THE INVENTION

The present application provides a waterproof casing, a connector assembly and a movable platform, which have excellent waterproof and dustproof functions, and can prevent the separation of the first connector and the second connector, so that the safety performance of the connector assembly is more superior , long service life, low cost, and a wide range of applications.

According to a first aspect of the present application, the present application provides a connector assembly applied to a movable platform, comprising a first connector, a second connector and a waterproof housing;

One of the first connector and the second connector is provided with a plug portion, and the other of the first connector and the second connector is provided with a connecting portion, and the connecting portion is used for connecting with the connector. the plug-in portion is plugged and electrically connected;

The waterproof housing includes a first sealing structure, a second sealing structure and a sealing member, the first sealing structure is sleeved on the outer side of the first connector, and the second sealing structure is sleeved on the second connection the outer side of the device, the first sealing structure and the second sealing structure are detachably connected, the sealing member is arranged at the connection between the first sealing structure and the second sealing structure, the first sealing structure The connection with the first connector and the connection between the second sealing structure and the second connector.

According to a second aspect of the present application, the present application further provides a waterproof casing for a connector, the connector includes a first connector and a second connector, the waterproof casing includes a first sealing structure, a second A sealing structure and a sealing member, the first sealing structure is sleeved on the outer side of the first connector, the second sealing structure is sleeved on the outer side of the second connector, the first sealing structure and the The second sealing structure is detachably connected, and the sealing member is arranged at the connection between the first sealing structure and the second sealing structure, the connection between the first sealing structure and the first connector, and the the connection between the second sealing structure and the second connector.

According to a third aspect of the present application, the present application further provides a movable platform, characterized by comprising the above-mentioned connector assembly.

The technical solutions provided by the embodiments of the present application may include the following beneficial effects: the present application designs a waterproof casing, a connector assembly and a movable platform, where the first connector is installed inside the first sealing structure, and the second connector is installed on the inner side of the first sealing structure. It is installed on the inner side of the second sealing structure, and is arranged at the connection between the first sealing structure and the second sealing structure, the connection between the first sealing structure and the first connector, and the second sealing structure and the second connector through the sealing element It has excellent waterproof and dustproof effect, especially the mutual cooperation between the first sealing structure and the second sealing structure can prevent the separation of the first connector and the second connector, so that the safety performance of the connector assembly is improved. More superior, long service life, low cost, and widely used.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not limiting of the present application.

Description of drawings

In order to explain the technical solutions of the embodiments of the present application more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. For those of ordinary skill, other drawings can also be obtained from these drawings without any creative effort.

FIG. 1 is a schematic structural diagram of a connector assembly provided by an embodiment of the present application;

Figure 2 is a schematic cross-sectional view of the connector assembly in Figure 1;

Fig. 3 is the enlarged schematic diagram of Fig. 2 at A;

Fig. 4 is the enlarged schematic diagram of Fig. 2 at B;

Fig. 5 is the enlarged schematic diagram of Fig. 2 at C;

FIG. 6 is an exploded schematic view of the connector assembly of FIG. 1 .

Description of reference numbers:

100. Connector components;

10. The first connector; 11. The first connector body; 12. The first cable;

20, the second connector; 21, the second connector body; 22, the second cable;

30, waterproof shell; 31, first sealing structure; 311, first shell; 3111, buckle structure; 3112, groove structure; 3113, first installation groove; 3114, first waterproof groove; 3116, first card groove 3117, the guide groove; 312, the first assembly body; 3121, the first buckle; 3122, the first concave groove; 3123, the first clamping part; 321, the second shell; 3211, the card table structure; 3212, the boss structure; 3213, the second installation groove; 3214, the second waterproof groove; 3215, the second seal installation groove; 3216, the second card groove; 3217, 322, the second assembly body; 3221, the second snap; 3222, the second recessed groove; 3223, the second snap part; 3224, the second wire part; 33, the seal; 331, the first seal 332, the second seal; 333, the third seal.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc., or The positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it should not be construed as a limitation on this application. In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, features defined as "first", "second" may expressly or implicitly include one or more of said features. In the description of the present application, "plurality" means two or more, unless otherwise expressly and specifically defined.

Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The embodiments described below and features in the embodiments may be combined with each other without conflict.

As shown in FIG. 1 to FIG. 6 , according to the first aspect of the present application, the present application provides a connector assembly applied to a movable platform, the connector assembly 100 including a first connector 10 , a second connector 20 and Waterproof housing 30 . Wherein, one of the first connector 10 and the second connector 20 is provided with a plug portion, and the other of the first connector 10 and the second connector 20 is provided with a connecting portion, and the connecting portion is used for inserting with the plug portion. connected and electrically connected.

In this embodiment, the waterproof housing 30 includes a first sealing structure 31 , a second sealing structure 32 and a sealing member 33 . The first sealing structure 31 is sleeved on the outer side of the first connector 10 , and the second sealing structure 32 is sleeved on the outside of the first connector 10 . The outer side of the second connector 20 . The first sealing structure 31 and the second sealing structure 32 are detachably connected, and the sealing member 33 is provided at the connection between the first sealing structure 31 and the second sealing structure 32 and the connection between the first sealing structure 31 and the first connector 10 . and the connection between the second sealing structure 32 and the second connector 20 to ensure the tightness after the first sealing structure 31 and the second sealing structure 32 are connected, and the The sealing performance and the sealing performance after the second sealing structure 32 is connected with the second connector 20 make the connector assembly 100 have excellent waterproof and dustproof effects.

In addition, since the first sealing structure 31 is sleeved on the outside of the first connector 10 and the second sealing structure 32 is sleeved on the outside of the second connector 20 , the first connector 10 and the second connector 20 can pass through The first sealing structure 31 and the second sealing structure 32 cooperate with each other and are arranged in the first sealing structure 31 and the second sealing structure 32, which can not only prevent the separation of the first connector 10 and the second connector 20, especially the first When a connector 10 or a second connector 20 is hit by an external force, it can also protect the first connector 10 and the second connector 20, so that the connector assembly has better safety performance, long service life and low cost. The application is very wide.

After adopting the above technical solution, since the waterproof casing 30 is sleeved on the outside of the first connector 10 and the second connector 20, it is not necessary to carry out a corresponding waterproof design for the first connector 10 or the second connector 20, which reduces the The manufacturing cost of the first connector 10 or the second connector 20; by installing the waterproof shell 30 on the outside of the first connector 10 and the second connector 20, the waterproof function of the connector assembly 100 can be realized, and the waterproof function of the connector assembly 100 can be effectively prevented. The first connector 10 or the second connector 20 is damaged due to water ingress of the connector assembly 100, and the first connector 10 or the second connector 20 is stored in a sealed environment to prevent dust from affecting the first connector 10 or the second connector 20. The damage of the connector 10 or the second connector 20 increases the service life of the first connector 10 or the second connector 20, the structure is novel, the practicability is high, and it is easy to be popularized and used.

In an optional embodiment, the first sealing structure 31 and the second sealing structure 32 together form a waterproof cavity 34, and the waterproof cavity 34 is used to accommodate the first connector 10 and the second connector 20, so that the first connection The connector 10 can be electrically connected to the second connector 20 within the waterproof cavity 34 . Since the connection between the first sealing structure 31 and the second sealing structure 32 , the connection between the first sealing structure 31 and the first connector 10 , and the connection between the second sealing structure 32 and the second connector 20 are all provided with the above-mentioned The sealing member 33 can effectively prevent water from flowing into the waterproof cavity 34 from the connection between the first sealing structure 31 and the second sealing structure 32 .

In an optional embodiment, one of the first sealing structure 31 and the second sealing structure 32 is provided with a boss structure, the other one of the first sealing structure 31 and the second sealing structure 32 is provided with a groove structure, and the convex The above-mentioned sealing member 33 is arranged between the platform structure and the groove structure, which not only facilitates the disassembly and installation of the first sealing structure 31 and the second sealing structure 32, but also ensures that the first sealing structure 31 and the second sealing structure 32 share the same The tightness of the waterproof cavity 34 prevents water from flowing into the waterproof cavity 34 .

Exemplarily, the sealing member 33 includes a first sealing member 331, a second sealing member 332 and a third sealing member 333, wherein the first sealing member 331 is provided at the connection between the first sealing structure 31 and the first connector 10, The second sealing member 332 is provided at the connection between the first sealing structure 31 and the second sealing structure 32 , and the third sealing member 333 is provided at the connection between the second sealing structure 32 and the second connector 20 . In this embodiment, the second sealing structure 32 is provided with a boss structure 3212, the first sealing structure 31 is provided with a groove structure 3112, the outer side of the boss structure 3212 is provided with a second seal mounting groove 3215, the second The sealing member 332 is installed on the second sealing member mounting groove 3215 and is in a compressed state under the action of the boss structure 3212 and the groove structure 3112 to seal the connection between the second sealing structure 32 and the first sealing structure 31 .

In an optional embodiment, one of the first sealing structure 31 and the second sealing structure 32 is provided with a guide table, and the other one of the first sealing structure 31 and the second sealing structure 32 is provided with a guide groove, so that The boss structure 3212 can be inserted into the groove structure 3112 through the cooperation of the guide platform and the guide groove, so as to realize the rapid assembly of the first sealing structure 31 and the second sealing structure 32 .

Exemplarily, a guide groove 3117 is provided on the first sealing structure 31, and a guide table 3217 is provided on the other side of the second sealing structure 32. The shape and size of the guide table 3217 are adapted to the shape and size of the guide groove 3117, The first sealing structure 31 can be quickly connected with the second sealing structure 32 through the cooperation of the guide table 3217 and the guide groove 3117 .

In an optional embodiment, a clamping structure is provided on the outer side of one of the first sealing structure 31 and the second sealing structure 32, and a buckle structure is provided on the other of the first sealing structure 31 and the second sealing structure 32, The first sealing structure 31 can be connected to the second sealing structure 32 through the snap connection between the snap structure and the card table structure.

Exemplarily, the second sealing structure 32 is provided with a clamping table structure 3211, and the outer side of the first sealing structure 31 is provided with a clamping structure 3111. The pressing part enables the buckle position to be fastened to the clamping table structure 3211 when the first sealing structure 31 and the second sealing structure 32 are connected, and at the same time, the buckle position can be separated from the clamping table structure 3211 by means of the pressing part, and the first sealing structure can be released. 31 is connected to the second sealing structure 32 .

In an optional embodiment, the first connector 10 includes a first connector body 11 and a first cable 12 , and the first cable 12 is connected to the first connector body 11 . The first sealing structure 31 is provided with a first wire hole for the first cable 12 to pass through, and the above-mentioned sealing member 33 is arranged at the first wire hole for sealing the first cable 12 and the first wire. Gap of the wire hole.

Exemplarily, one end of the waterproof cavity 34 is connected to the outside of the first sealing structure 31 through the first wire hole, the shape of the first connector body 11 is stepped, and the outer dimension of the first connector body 11 is larger than that of the first connector body 11 . The size of the wire hole not only prevents the first connector body 11 from slipping out of the first wire hole, but also facilitates the design of the first connector body 11 in a snap-fit form for snapping onto the second connector 20 , so that the first connector 10 can be quickly connected with the second connector 20 .

In an optional embodiment, the second connector 20 includes a second connector body 21 and a second cable 22 , and the second connector body 21 is connected to the second cable 22 . The second sealing structure 32 is provided with a second wire hole for the second cable 22 to pass through, and the above-mentioned sealing member 33 is provided at the second wire hole for sealing the second wire 22 and the second wire. Gap of the wire hole.

Exemplarily, the other end of the waterproof cavity 34 is communicated with the outside of the first sealing structure 31 through the second wire hole, the shape of the second connector body 21 is stepped, and the outer dimension of the second connector body 21 is larger than that of the second connector body 21 . The size of the wire hole can not only prevent the second connector body 21 from slipping out of the second wire hole, but also facilitate the design of the second connector body 21 in the form of a snap, which is used to be snapped on the first connector. 10 , so that the second connector 20 can be quickly connected with the first connector 10 .

In an optional embodiment, the first sealing structure 31 includes a first casing 311 and a first assembly body 312 clamped on the first casing 311 , wherein the first assembly body 312 is provided with a first cable for 12 The first piercing hole passed through, the position of the first piercing hole corresponds to the position of the first wire passing hole. In this embodiment, the above-mentioned sealing member 33 is provided between the first assembly body 312 and the first housing 311 , which not only facilitates the assembly of the sealing member 33 , but also ensures the connection between the first sealing structure 31 and the first cable 12 . tightness at the place.

Exemplarily, the first housing 311 is provided with a first groove, and the shape and size of the first groove are adapted to the shape and size of the first assembly 312 . Wherein, the groove wall of the first groove and one of the first assembly parts 312 are provided with a first buckle, the groove wall of the first groove and the other of the first assembly body are provided with a first clamping groove, The position of a clip corresponds to the position of the first slot, so that the first assembly 312 can be installed on the first slot through the cooperation of the first clip and the first slot.

In this embodiment, the inner side wall of the first groove is provided with a first snap groove 3116, the outer edge of the first assembly body 312 is protruded with a first snap 3121, the first snap 3121 and the first snap groove The number of 3116 is two, the two first snap grooves 3116 are symmetrically arranged on both sides of the first groove, and the two first snaps 3121 are symmetrically arranged on both sides of the first assembly 312, so that the first assembly 312 can be snapped into the first snap slot 3116 through the first snap 3121 .

In an optional embodiment, the second sealing structure 32 includes a second shell 321 and a second assembly body 322 clamped on the second shell 321 , wherein the second assembly body 322 is provided with a second cable for 22 is a second through hole passing through, and the position of the second through hole corresponds to the position of the second wire hole. In this embodiment, the above-mentioned sealing member 33 is provided between the second assembly body 322 and the second housing 321 , which not only facilitates the assembly of the sealing member 33 , but also ensures the connection between the first sealing structure 31 and the first cable 12 . tightness at the place.

Exemplarily, the second housing 321 is provided with a second groove, and the shape and size of the second groove are adapted to the shape and size of the second assembly 322 . Wherein, the groove wall of the second groove and one of the second assembly bodies 322 are provided with a second buckle, and the groove wall of the second groove and the other of the second assembly bodies 322 are provided with a second catch groove, The position of the second clip corresponds to the position of the second slot, so that the second assembly 322 can be installed on the second slot through the cooperation of the second clip and the second slot.

In this embodiment, the inner side wall of the second groove is provided with a second snap groove 3216 , the outer edge of the second assembly body 322 is protruded with a second snap 3221 , the second snap 3221 and the second snap slot 3216 The number is two, the two second snap grooves 3216 are symmetrically arranged on both sides of the second groove, and the two second snaps 3221 are symmetrically arranged on both sides of the second assembly body 322, so that the second assembly body 322 It can be clamped in the second slot 3216 through the second buckle 3221 .

In an optional embodiment, a first installation groove 3113 is formed at the bottom of the first groove, wherein the sealing member 33 is sandwiched between the side wall of the first installation groove 3313 and the first cable 12 and is located between the side walls of the first installation groove 3313 and the first cable 12 The first cable 12 and the first assembly 312 are in a compressed state to seal the connection between the first cable 12 and the first sealing structure 31 .

In an optional embodiment, a second installation groove 3213 is formed at the bottom of the second groove, and the seal clip 33 is sandwiched between the side wall of the second installation groove 3213 and the second cable 22 and is located on the second The cable 22 and the second assembly 322 are in a compressed state to seal the connection between the second cable 22 and the second sealing structure 32 .

In an optional embodiment, a first waterproof groove 3114 is also formed at the bottom of the first groove, and the first waterproof groove 3114 is arranged around the outer side of the first installation groove 3113. After the gap of the body 312 flows into the first groove, it can be stored in the first waterproof groove 3114, and then flows out from the first waterproof groove 3114 through the gap between the first shell 311 and the first assembly 312 to prevent water from directly entering the first installation. In the groove 3113, the waterproof effect is improved.

In an optional embodiment, a second waterproof groove 3214 is also formed at the bottom of the second groove, and the second waterproof groove 3214 is arranged around the outside of the second installation groove 3213. After the gap between the body 322 flows into the first groove, it can be stored in the second waterproof groove 3214, and then flows out from the second waterproof groove 3214 through the gap between the second shell 321 and the second assembly 322 to avoid direct water. Enter into the second installation groove 3213 to improve the waterproof effect.

In an optional embodiment, the first assembly body 312 includes a first clip portion 3123 and a first wire portion 3124 having a first through hole, wherein the first wire portion 3124 is clipped to the first wire A first concave groove 3122 is formed between the parts 3123, and the first concave groove 3122 can play a waterproof role, that is, water will not directly flow into the waterproof cavity 34 from the first through hole, but will accumulate in the first concave groove 3122 Then, it flows out from the first concave groove 3122 .

In an optional embodiment, the second assembly body 322 includes a second clip portion 3223 and a second wire portion 3224 having a second through hole, the second wire portion 3224 and the second clip portion 3223 A second concave groove 3222 is formed therebetween, and the second concave groove 3222 can play a waterproof role, that is, water will not flow directly into the waterproof cavity 34 from the second penetration hole, but will accumulate after the second concave groove 3222, Then flow out from the second recessed groove 3222 .

In an optional embodiment, the height of the first wiring portion 3124 is greater than the height of the first clamping portion 3123 to prevent water from flowing into the waterproof cavity 34 from the first through hole. The height of the second wiring portion 3224 is greater than the height of the second clamping portion 3223 to prevent water from flowing into the waterproof cavity 34 from the second through hole.

As shown in FIGS. 1 to 6 , according to a second aspect of the present application, the present application provides a waterproof housing for a connector, wherein the connector includes a first connector 10 and a second connector 20 , and the waterproof housing 30 It includes a first sealing structure 31 , a second sealing structure 32 and a sealing member 33 , the first sealing structure 31 is sleeved on the outside of the first connector 10 , and the second sealing structure 32 is sleeved on the outside of the second connector 20 . In this embodiment, the first sealing structure 31 and the second sealing structure 32 are detachably connected, and the sealing member 33 is provided at the connection between the first sealing structure 31 and the second sealing structure 32, and the first sealing structure 31 is connected with the first sealing structure 31. The connection between the connector 10 and the connection between the second sealing structure 32 and the second connector 20 to ensure the tightness of the first sealing structure 31 and the second sealing structure 32 after the connection, the first sealing structure 31 and the first connector. The airtightness after the connection 10 and the airtightness after the second sealing structure 32 is connected with the second connector 20 make the connector assembly 100 have excellent waterproof and dustproof effects.

For the specific structures of the first sealing structure 31 and the second sealing structure 32, reference may be made to the embodiment of the connector assembly in the first aspect of the present application, which will not be repeated in this embodiment.

As shown in FIGS. 1 to 6 , according to the second aspect of the present application, the present application provides a movable platform, including the above-mentioned connector assembly, and the movable platform is an unmanned aerial vehicle, especially an agricultural unmanned aerial vehicle. The nose or tail of the human aircraft is usually provided with a nozzle for spraying spray. When the nozzle sprays the spray, the liquid easily enters the interior of the unmanned aerial vehicle, which may affect the connector components inside the unmanned aerial vehicle, and the waterproof shell can just play a waterproof role to prevent the connector components from being affected by the liquid of the agricultural unmanned aerial vehicle. Influence.

In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection connected, or integrally connected. It can be a mechanical connection or an electrical connection. It can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication between two elements or the interaction relationship between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific situations.

In this application, unless otherwise expressly specified and defined, a first feature "on" or "under" a second feature may include direct contact between the first and second features, or may include the first and second features Not directly but through additional features between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature being "below", "below" and "below" the second feature includes that the first feature is directly below and diagonally below the second feature, or simply means that the first feature is level less than the second feature.

The above disclosure provides many different implementations or examples for implementing different structures of the present application. To simplify the disclosure of the present application, the components and arrangements of specific examples are described above. Of course, they are only examples and are not intended to limit the application. Furthermore, this application may repeat reference numerals and/or reference letters in different instances for the purpose of simplicity and clarity, and does not in itself indicate a relationship between the various embodiments and/or arrangements discussed. In addition, this application provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.

In the description of this specification, reference to the terms "one embodiment," "some embodiments," "exemplary embodiment," "example," "specific example," or "some examples", etc., is meant to incorporate the embodiments A particular feature, structure, material, or characteristic described or exemplified is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Claims

A connector assembly, applied to a movable platform, is characterized in that it comprises a first connector, a second connector and a waterproof casing;

One of the first connector and the second connector is provided with a plug portion, and the other of the first connector and the second connector is provided with a connecting portion, and the connecting portion is used for connecting with the connector. the plug-in portion is plugged and electrically connected;

The waterproof housing includes a first sealing structure, a second sealing structure and a sealing member, the first sealing structure is sleeved on the outer side of the first connector, and the second sealing structure is sleeved on the second connection the outer side of the device, the first sealing structure and the second sealing structure are detachably connected, the sealing member is arranged at the connection between the first sealing structure and the second sealing structure, the first sealing structure The connection with the first connector and the connection between the second sealing structure and the second connector.
The connector assembly according to claim 1, wherein the first sealing structure and the second sealing structure together form a waterproof cavity for accommodating the first connector and the second connector, so that the The first connector can be electrically connected with the second connector in the waterproof cavity.
The connector assembly of claim 1, wherein the sealing member comprises a first sealing member, a second sealing member and a third sealing member, and the first sealing member is disposed between the first sealing structure and the first sealing member. At the connection of the connector, the second sealing member is arranged at the connection between the first sealing structure and the second sealing structure, and the third sealing member is arranged at the connection between the second sealing structure and the second connector.
The connector assembly of claim 1, wherein the first connector comprises a first connector body and a first cable connected to the first connector body, and the first sealing structure is A first wire hole is provided for the first cable to pass through, and the seal is provided at the first wire hole for sealing the first cable and the first wire hole clearance; and/or,

The second connector includes a second connector body and a second cable connected to the second connector body, and the second sealing structure is provided with a second passage for the second cable to pass through. A wire hole, the seal is provided at the second wire hole for sealing the gap between the second cable and the second wire hole.
The connector assembly according to claim 4, wherein the first sealing structure comprises a first shell and a first assembly body clamped on the first shell, and the first assembly body is provided with a first through hole for the first cable to pass through, the position of the first through hole corresponds to the position of the first cable hole, the first assembly body and the first shell there is said seal therebetween; and/or,

The second sealing structure includes a second casing and a second assembly body clamped on the second casing, the second assembly body is provided with a second through hole for the second cable to pass through , the position of the second through hole corresponds to the position of the second wire hole, and the seal is provided between the second assembly body and the second housing.
The connector assembly according to claim 5, wherein a first groove is provided on the first housing, and a groove wall of the first groove and one of the first assembly body are provided with A first buckle, the groove wall of the first groove and the other of the first assembly body are provided with a first buckle, and the position of the first buckle is the same as the position of the first buckle correspond; and/or

The second shell is provided with a second groove, the groove wall of the second groove and one of the second assembly bodies are provided with a second buckle, and the groove wall of the second groove is provided with a second buckle. The other one of the second assembly body and the second assembly body is provided with a second snap slot, and the position of the second snap button corresponds to the position of the second snap slot.
The connector assembly according to claim 6, wherein the outer edge of the first assembly body is protruded with a first snap, the inner side wall of the first groove is provided with a first snap groove, the The first clip and the first slot are mutually clipped to connect the first assembly and the first housing; and/or,

The outer edge of the second assembly body is protruded with a second buckle, the inner side wall of the second groove is provided with a second buckle, and the second buckle and the second buckle are mutually clamped to The second assembly is connected to the second housing.
The connector assembly according to claim 6, wherein a first installation groove is formed at the bottom of the first groove, and the sealing member is sandwiched between the side wall of the first installation groove and the first installation groove. A cable is in a compressed state under the action of the first cable and the first assembly, so as to seal the connection between the first cable and the first sealing structure; and/or,

A second installation groove is formed at the bottom of the second groove, and the sealing member is sandwiched between the side wall of the second installation groove and the second cable and between the second cable and the second cable. The second assembly is in a compressed state to seal the connection between the second cable and the second sealing structure.
The connector assembly according to claim 8, wherein a first waterproof groove is further formed at the bottom of the first groove, and the first waterproof groove is annularly arranged on the outer side of the first installation groove; and/ or,

A second waterproof groove is also formed at the bottom of the second groove, and the second waterproof groove is annularly arranged on the outer side of the second installation groove.
The connector assembly according to claim 5, wherein the first assembly body comprises a first clamping portion and a first wiring portion having the first through hole, the first wiring A first concave groove is formed between the first clamping part and the first clamping part; and/or,

The second assembly body includes a second clamping portion and a second wiring portion having the second through hole, and a second wiring portion is formed between the second wiring portion and the second clamping portion. recessed groove.
The connector assembly according to claim 6, wherein the height of the first wiring portion is greater than the height of the first clamping portion; and/or the height of the second wiring portion is greater than the height of the second wiring portion Describe the height of the second clamping portion.
The connector assembly according to claim 1, wherein one of the first sealing structure and the second sealing structure is provided with a boss structure, and the other one of the first sealing structure and the second sealing structure is provided with a boss structure. There is a groove structure, and the sealing member is arranged between the boss structure and the groove structure.
The connector assembly according to claim 12, wherein the first sealing structure is provided with a guide groove, and the second sealing structure is provided with a guide table, so that the boss structure can pass through the guide The mating of the platform and the guide groove is inserted into the groove structure; and/or,

The outer side of the first sealing structure is provided with a buckle structure, the second sealing structure is provided with a clamping table structure, and the first sealing structure is connected with the clamping structure through the clamping of the buckle structure and the clamping table structure. The second sealing structure is connected.
A waterproof housing for a connector, the connector comprising a first connector and a second connector, characterized in that the waterproof housing comprises a first sealing structure, a second sealing structure and a sealing member, the first A sealing structure is sleeved on the outer side of the first connector, the second sealing structure is sleeved on the outer side of the second connector, and the first sealing structure and the second sealing structure are detachably connected, The sealing element is arranged at the connection between the first sealing structure and the second sealing structure, at the connection between the first sealing structure and the first connector, and at the connection between the second sealing structure and the second sealing structure. The junction of the two connectors.
The waterproof housing according to claim 14, wherein the first sealing structure and the second sealing structure together form a waterproof cavity for accommodating the first connector and the second connector, so that the The first connector can be electrically connected with the second connector in the waterproof cavity.
The waterproof housing according to claim 14, wherein the sealing member comprises a first sealing member, a second sealing member and a third sealing member, and the first sealing member is disposed in the first sealing structure and the first connection The second sealing member is arranged at the connection between the first sealing structure and the second sealing structure, and the third sealing member is arranged at the connection between the second sealing structure and the second connector.
The waterproof housing according to claim 14, wherein the first connector comprises a first connector body and a first cable connected to the first connector body, and the first sealing structure is provided with There is a first wire hole for the first cable to pass through, and the seal is provided at the first wire hole for sealing the first cable and the first wire hole. clearance; and/or,

The second connector includes a second connector body and a second cable connected to the second connector body, and the second sealing structure is provided with a second passage for the second cable to pass through. A wire hole, the seal is provided at the second wire hole for sealing the gap between the second cable and the second wire hole.
The waterproof casing according to claim 17, wherein the first sealing structure comprises a first casing and a first assembly body clamped on the first casing, and the first assembly body is provided with a The first through hole through which the first cable passes, the position of the first through hole corresponds to the position of the first cable hole, and the first assembly is connected to the first housing. with said seals therebetween; and/or,

The second sealing structure includes a second casing and a second assembly body clamped on the second casing, the second assembly body is provided with a second through hole for the second cable to pass through , the position of the second through hole corresponds to the position of the second wire hole, and the seal is provided between the second assembly body and the second housing.
The waterproof casing according to claim 18, wherein a first groove is provided on the first casing, and a groove wall of the first groove and one of the first assembly body are provided with a first groove. A snap, the groove wall of the first groove and the other of the first assembly body are provided with a first snap slot, and the position of the first snap corresponds to the position of the first snap slot ;and / or

The second shell is provided with a second groove, the groove wall of the second groove and one of the second assembly bodies are provided with a second buckle, and the groove wall of the second groove is provided with a second buckle. The other one of the second assembly body and the second assembly body is provided with a second snap slot, and the position of the second snap button corresponds to the position of the second snap slot.
The waterproof case according to claim 19, wherein the outer edge of the first assembly body is protruded with a first snap, the inner side wall of the first groove is provided with a first snap groove, the A snap is snapped with the first slot to connect the first assembly and the first housing; and/or,

The outer edge of the second assembly body is protruded with a second buckle, the inner side wall of the second groove is provided with a second buckle, and the second buckle and the second buckle are mutually clamped to The second assembly is connected to the second housing.
The waterproof housing according to claim 19, wherein a first installation groove is formed at the bottom of the first groove, and the sealing member is sandwiched between the side wall of the first installation groove and the first installation groove. The cables are in a compressed state under the action of the first cable and the first assembly, so as to seal the connection between the first cable and the first sealing structure; and/or,

A second installation groove is formed at the bottom of the second groove, and the sealing member is sandwiched between the side wall of the second installation groove and the second cable and between the second cable and the second cable. The second assembly is in a compressed state to seal the connection between the second cable and the second sealing structure.
The waterproof case according to claim 21, wherein a first waterproof groove is further formed at the bottom of the first groove, and the first waterproof groove is annularly arranged on the outer side of the first installation groove; and/or ,

A second waterproof groove is also formed at the bottom of the second groove, and the second waterproof groove is annularly arranged on the outer side of the second installation groove.
The waterproof case according to claim 18, wherein the first assembly body comprises a first clamping part and a first wiring part having the first through hole, the first wiring part A first concave groove is formed between the first engaging portion; and/or,

The second assembly body includes a second clamping portion and a second wiring portion having the second through hole, and a second wiring portion is formed between the second wiring portion and the second clamping portion. recessed groove.
The waterproof case according to claim 19, wherein the height of the first wiring portion is greater than the height of the first clamping portion; and/or the height of the second wiring portion is greater than the height of the second wiring portion The height of the second clamping portion.
The waterproof housing according to claim 15, wherein one of the first sealing structure and the second sealing structure is provided with a boss structure, and the other one of the first sealing structure and the second sealing structure is provided with a boss structure. The groove structure is provided with the sealing member between the boss structure and the groove structure.
The waterproof housing according to claim 25, wherein a guide groove is formed on the first sealing structure, and a guide table is formed on the second sealing structure, so that the boss structure can pass through the guide table The matching with the guide groove is inserted into the groove structure; and/or,

The outer side of the first sealing structure is provided with a buckle structure, the second sealing structure is provided with a clamping table structure, and the first sealing structure is connected with the clamping structure through the clamping of the buckle structure and the clamping table structure. The second sealing structure is connected.
A movable platform, characterized in that it includes a connector assembly, the first connector, the second connector and the waterproof housing; one of the first connector and the second connector is provided with a plug-in connection part, the other of the first connector and the second connector is provided with a connecting part, and the connecting part is used for plugging and electrically connecting with the plug-in part;

The waterproof housing includes a first sealing structure, a second sealing structure and a sealing member, the first sealing structure is sleeved on the outer side of the first connector, and the second sealing structure is sleeved on the second connection the outer side of the device, the first sealing structure and the second sealing structure are detachably connected, the sealing member is arranged at the connection between the first sealing structure and the second sealing structure, the first sealing structure The connection with the first connector and the connection between the second sealing structure and the second connector.
The movable platform according to claim 27, wherein the first sealing structure and the second sealing structure together form a waterproof cavity for accommodating the first connector and the second connector, so that The first connector can be electrically connected with the second connector in the waterproof cavity.
The movable platform according to claim 27, wherein the sealing member comprises a first sealing member, a second sealing member and a third sealing member, and the first sealing member is disposed between the first sealing structure and the first sealing member. At the connection of the connector, the second sealing member is arranged at the connection between the first sealing structure and the second sealing structure, and the third sealing member is arranged at the connection between the second sealing structure and the second connector.
The movable platform according to claim 27, wherein the first connector comprises a first connector body and a first cable connected with the first connector body, and the first sealing structure is A first wire hole is provided for the first cable to pass through, and the seal is provided at the first wire hole for sealing the first cable and the first wire hole clearance; and/or,

The second connector includes a second connector body and a second cable connected to the second connector body, and the second sealing structure is provided with a second passage for the second cable to pass through. A wire hole, the seal is provided at the second wire hole for sealing the gap between the second cable and the second wire hole.
The movable platform according to claim 30, wherein the first sealing structure comprises a first casing and a first assembly body clamped on the first casing, and the first assembly body is provided with a first through hole for the first cable to pass through, the position of the first through hole corresponds to the position of the first cable hole, the first assembly body and the first shell there is said seal therebetween; and/or,

The second sealing structure includes a second casing and a second assembly body clamped on the second casing, the second assembly body is provided with a second through hole for the second cable to pass through , the position of the second through hole corresponds to the position of the second wire hole, and the seal is provided between the second assembly body and the second housing.
The movable platform according to claim 31, wherein a first groove is provided on the first housing, and a groove wall of the first groove and one of the first assembly are provided with a groove. A first buckle, the groove wall of the first groove and the other of the first assembly body are provided with a first buckle, and the position of the first buckle is the same as the position of the first buckle correspond; and/or

The second shell is provided with a second groove, the groove wall of the second groove and one of the second assembly bodies are provided with a second buckle, and the groove wall of the second groove is provided with a second buckle. The other of the second assembly body and the second assembly body is provided with a second snap slot, and the position of the second snap button corresponds to the position of the second snap slot.
The movable platform according to claim 32, wherein the outer edge of the first assembly body is protruded with a first snap, the inner side wall of the first groove is provided with a first snap groove, the The first clip and the first slot are mutually clipped to connect the first assembly and the first housing; and/or,

The outer edge of the second assembly body is protruded with a second buckle, the inner side wall of the second groove is provided with a second buckle, and the second buckle and the second buckle are mutually clamped to The second assembly is connected to the second housing.
The movable platform according to claim 32, wherein a first installation groove is formed at the bottom of the first groove, and the sealing member is sandwiched between the side wall of the first installation groove and the first installation groove. A cable is in a compressed state under the action of the first cable and the first assembly, so as to seal the connection between the first cable and the first sealing structure; and/or,

A second installation groove is formed at the bottom of the second groove, and the sealing member is sandwiched between the side wall of the second installation groove and the second cable and between the second cable and the second cable. The second assembly is in a compressed state to seal the connection between the second cable and the second sealing structure.
The movable platform according to claim 34, wherein a first waterproof groove is further formed at the bottom of the first groove, and the first waterproof groove is annularly arranged on the outer side of the first installation groove; and/ or,

A second waterproof groove is also formed at the bottom of the second groove, and the second waterproof groove is annularly arranged on the outer side of the second installation groove.
The movable platform according to claim 31, wherein the first assembly body comprises a first clamping part and a first wiring part having the first through hole, the first wiring A first concave groove is formed between the part and the first clamping part; and/or,

The second assembly body includes a second clamping portion and a second wiring portion having the second through hole, and a second wiring portion is formed between the second wiring portion and the second clamping portion. recessed groove.
The movable platform according to claim 32, wherein the height of the first wiring portion is greater than the height of the first clamping portion; and/or the height of the second wiring portion is greater than the height of the second wiring portion Describe the height of the second clamping portion.
The movable platform according to claim 27, wherein one of the first sealing structure and the second sealing structure is provided with a boss structure, and the other one of the first sealing structure and the second sealing structure is provided with a boss structure. There is a groove structure, and the sealing member is arranged between the boss structure and the groove structure.
The movable platform according to claim 38, wherein the first sealing structure is provided with a guide groove, and the second sealing structure is provided with a guide table, so that the boss structure can pass through the guide The mating of the platform and the guide groove is inserted into the groove structure; and/or,

The outer side of the first sealing structure is provided with a buckle structure, the second sealing structure is provided with a clamping table structure, and the first sealing structure is connected with the clamping structure through the clamping of the buckle structure and the clamping table structure. The second sealing structure is connected.