CN221041674U

CN221041674U - Waterproof joint assembly

Info

Publication number: CN221041674U
Application number: CN202322575612.0U
Authority: CN
Inventors: 唐春兵
Original assignee: Yangzhou Zhongde Electric Appliance Co ltd
Current assignee: Yangzhou Zhongde Electric Appliance Co ltd
Priority date: 2023-09-22
Filing date: 2023-09-22
Publication date: 2024-05-28
Anticipated expiration: 2033-09-22

Abstract

The utility model relates to the technical field of bicycle circuit connectors and discloses a waterproof connector assembly, which comprises an assembly shell, wherein a waterproof mechanism is arranged in the assembly shell, a fastening mechanism is arranged on the outer wall of the assembly shell, a connector is fixedly connected to the left side of the assembly shell, and a limiting ring is fixedly connected to the right side of the assembly shell; the waterproof mechanism includes: the installation tube is movably connected to the inside of the assembly shell, the left side of the installation tube is fixedly connected with a connecting sleeve, and the outer wall of the connecting sleeve is sleeved with a sealing ring. This waterproof joint subassembly through setting up the connecting joint that installation section of thick bamboo can be effectual in the waterproofing mechanism, the sealing ring of its adapter sleeve outer wall can effectively prevent that water from getting into the inside of installation section of thick bamboo under the condition of connecting joint.

Description

Waterproof joint assembly

Technical Field

The utility model relates to the technical field of bicycle circuit connectors, in particular to a waterproof connector assembly.

Background

The electric bicycle is a electromechanical integrated personal transportation tool which takes a storage battery as an auxiliary energy source and is provided with a motor, a controller, a storage battery, a handle bar, and other operating components and a display instrument system on the basis of a common bicycle, and an electric wire of the electric bicycle is connected with an electric appliance through a circuit waterproof connector. The electric vehicle can be divided into 48V, 60V, 72V, 84V and 96V according to different quantity of built-in batteries, and the electric vehicle with each voltage limit is matched with the charger with the same voltage limit so as to be convenient for charging the electric vehicle, but the electric vehicle with different voltage limits and the electric vehicle with the voltage not suitable for the electric vehicle can not be directly used, so that the matched charger can be found for charging the electric vehicle which needs to be charged but does not carry the charger, the charging and the use of the charger of the electric vehicle are limited to a certain extent, in addition, when the electric vehicle with another voltage limit is replaced again, the charger of the original electric vehicle can not be used, and the charger still in a good state is certainly a waste of energy.

According to the Chinese patent 'an electric bicycle quick detachable circuit waterproof joint assembly', and the publication number is: "CN213184792U", which includes a first plugging mechanism, a branching mechanism, and a second plugging mechanism. The first plug-in mechanism comprises a first insulating sleeve, a first plug, a first sealing ring, a first telescopic sleeve and a first cable sheath, wherein the first insulating sleeve is sleeved on the periphery of the first plug, and the first sealing ring is arranged on the periphery of the first plug. According to the utility model, through the functions of the first plug, the fool-proof port, the first sealing ring, the second plug, the external thread, the second sealing ring, the wiring terminal and the second insulating sleeve, the purpose of convenient disassembly is achieved, when the electric bicycle breaks down, a repairman can disassemble and maintain without cutting off the electric wire, so that time and labor are saved, and the safety of the electric bicycle in use is improved.

But in practice this patent requires fastening of the joint connection to prevent the joint from falling out of the assembly. There is therefore a need for a waterproof joint assembly.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a waterproof joint assembly.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the waterproof joint assembly comprises an assembly shell, wherein a waterproof mechanism is arranged in the assembly shell, a fastening mechanism is arranged on the outer wall of the assembly shell, a connector is fixedly connected to the left side of the assembly shell, and a limiting ring is fixedly connected to the right side of the assembly shell;

the waterproof mechanism includes: the installation tube is movably connected to the inside of the assembly shell, the left side of the installation tube is fixedly connected with a connecting sleeve, and the outer wall of the connecting sleeve is sleeved with a sealing ring.

Preferably, the fastening mechanism includes: the limiting grooves are formed in two parts, are respectively formed in the outer wall of the assembly shell, the mounting grooves are formed in the limiting grooves, the extrusion disc is fixedly connected to the mounting grooves, and the threaded holes are formed in the extrusion disc. The clamping rod can be effectively positioned by arranging the extrusion disc and the threaded hole.

Preferably, the inside threaded connection of screw hole has the fastening rod, the fixedly connected with operation panel of extension upward of fastening rod one end, the other end passes through the screw hole screw thread runs through the installation section of thick bamboo and towards its inside fixedly connected with fastening panel of extension. The fastening rod can be effectively driven to conduct threaded rotation through rotating the operation panel, so that the fastening degree of the fastening panel fixedly connected with the bottom end of the fastening rod to the joint inside the installation cylinder is controlled.

Preferably, the bottom of the fastening disc is arranged in a circular arc shape. The joint inside the installation cylinder can be effectively attached through the circular arc-shaped fastening disc, so that the fastening degree of the installation cylinder is enhanced.

Preferably, the outer wall of the assembly housing is provided with a direction indicator. The direction of the component shell is conveniently confirmed by arranging the direction indicator.

Preferably, the outer wall of the connector is provided with a thread groove, and the outer wall of the connector is sleeved with a waterproof ring. The waterproof ring can effectively avoid the damage of the thread groove caused by accumulated water inside the thread groove.

(III) beneficial effects

Compared with the prior art, the utility model provides a waterproof joint assembly, which has the following beneficial effects:

1. This waterproof joint subassembly through setting up the connecting joint that installation section of thick bamboo can be effectual in the waterproofing mechanism, the sealing ring of its adapter sleeve outer wall can effectively prevent that water from getting into the inside of installation section of thick bamboo under the condition of connecting joint.

2. This waterproof joint assembly can effectively drive the fastening rod through rotating the operation panel and carry out threaded rotation for the fastening degree of its bottom fixed connection's fastening dish to the inside joint of installation section of thick bamboo of control, the inside joint of installation section of thick bamboo can effectually laminate to its convex fastening dish, thereby strengthens its fastening degree.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front cut-away perspective view of the present utility model;

fig. 3 is a side cross-sectional perspective view of the present utility model.

In the figure: 1. a component housing; 2. a waterproof mechanism; 3. a fastening mechanism; 4. a connector; 5. a limiting ring; 6. a direction indicator; 7. a waterproof ring; 201. a mounting cylinder; 202. connecting sleeves; 203. a seal ring; 301. a limit groove; 302. a mounting groove; 303. an extrusion plate; 304. a threaded hole; 305. a fastening rod; 306. an operation panel; 307. a fastening disc.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

As shown in fig. 1-3, the utility model provides a waterproof joint assembly, which comprises an assembly shell 1, wherein a waterproof mechanism 2 is arranged in the assembly shell 1, a fastening mechanism 3 is arranged on the outer wall of the assembly shell 1, a connector 4 is fixedly connected to the left side of the assembly shell 1, and a limiting ring 5 is fixedly connected to the right side of the assembly shell 1; the waterproof mechanism 2 includes: the installation tube 201, the inside at the subassembly shell 1 of installation tube 201 swing joint, the left side fixedly connected with adapter sleeve 202 of installation tube 201, the outer wall cover of adapter sleeve 202 is equipped with sealing ring 203.

In the present embodiment, by providing the connection joint in which the installation tube 201 in the waterproof mechanism 2 is effectively provided, the seal ring 203 of the outer wall of the connection sleeve 202 thereof can effectively prevent water from entering the inside of the installation tube 201 in the case of the connection joint.

Example 2

As shown in fig. 1-3, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the fastening mechanism 3 includes: the limiting grooves 301 are formed in two, the limiting grooves 301 are formed in the outer wall of the assembly shell 1 respectively, the mounting grooves 302 are formed in the limiting grooves 301, the extrusion disc 303 is fixedly connected to the mounting grooves 302, and the threaded holes 304 are formed in the extrusion disc 303. The clamping lever 305 can be positioned effectively by providing the pressing plate 303 and the threaded hole 304. The inside screw thread of screw hole 304 is connected with fastening rod 305, and fastening rod 305 one end upwards extends fixedly connected with operating panel 306, and the other end passes through the screw thread 304 screw thread and runs through mounting cylinder 201 and extends fixedly connected with fastening panel 307 to its inside. The fastening rod 305 can be effectively driven to rotate in a threaded manner by rotating the operation panel 306, so that the fastening degree of the fastening panel 307 fixedly connected with the bottom end of the fastening rod to the inner joint of the mounting cylinder 201 is controlled. The bottom of the fastening disk 307 is provided in the shape of a circular arc. The circular arc-shaped fastening plate 307 can effectively attach to the joint inside the mounting cylinder 201, thereby enhancing the fastening degree. The outer wall of the module housing 1 is provided with a direction indicator 6. The direction of the component housing 1 is conveniently confirmed by providing the direction indicator 6. The outer wall of connector 4 is provided with the screw groove, and the outer wall cover of connector 4 is equipped with waterproof ring 7. The water-proof ring 7 can effectively avoid the damage of the thread groove caused by water accumulation in the thread groove.

In this embodiment, the operation panel 306 is rotated to effectively drive the fastening rod 305 to rotate in a threaded manner, so that the fastening degree of the fastening panel 307 fixedly connected to the bottom end of the fastening rod to the joint inside the mounting cylinder 201 is controlled, and the circular-arc-shaped fastening panel 307 can effectively fit the joint inside the mounting cylinder 201, thereby enhancing the fastening degree.

The working principle of the waterproof joint assembly is specifically described below.

As shown in fig. 1-3, when in use, firstly, the waterproof mechanism 2 is provided with a connecting joint which can effectively connect the mounting cylinder 201, and the sealing ring 203 on the outer wall of the connecting sleeve 202 can effectively prevent water from entering the mounting cylinder 201 under the condition of the connecting joint; then, the fastening rod 305 can be effectively driven to rotate in a threaded manner by rotating the operation panel 306, so that the fastening degree of the fastening panel 307 fixedly connected with the bottom end of the fastening rod to the joint inside the installation cylinder 201 is controlled, and the circular-arc-shaped fastening panel 307 can be effectively attached to the joint inside the installation cylinder 201, so that the fastening degree of the fastening rod is enhanced.

Claims

1. A waterproof joint assembly comprising an assembly housing (1), characterized in that: the waterproof mechanism (2) is arranged in the assembly shell (1), the fastening mechanism (3) is arranged on the outer wall of the assembly shell (1), the connector (4) is fixedly connected to the left side of the assembly shell (1), and the limiting ring (5) is fixedly connected to the right side of the assembly shell (1);

The waterproof mechanism (2) comprises: the mounting cylinder (201), the inside of mounting cylinder (201) swing joint in subassembly shell (1), the left side fixedly connected with adapter sleeve (202) of mounting cylinder (201), the outer wall cover of adapter sleeve (202) is equipped with sealing ring (203).

2. A water resistant joint assembly as recited in claim 1, wherein: the fastening mechanism (3) includes: spacing groove (301), spacing groove (301) have two, offer respectively the outer wall of subassembly shell (1), mounting groove (302) have been seted up to the inside of spacing groove (301), the inside fixedly connected with extrusion dish (303) of mounting groove (302), screw hole (304) have been seted up to the inside of extrusion dish (303).

3. A water resistant joint assembly as recited in claim 2, wherein: the inside threaded connection of screw hole (304) has fastening rod (305), fastening rod (305) one end upwards extends fixedly connected with operation panel (306), and the other end passes through screw hole (304) screw thread runs through installation section of thick bamboo (201) and to its inside fixedly connected with fastening panel (307) that extends.

4. A water resistant joint assembly according to claim 3, wherein: the bottom of the fastening disc (307) is arranged in a circular arc shape.

5. A water resistant joint assembly as recited in claim 1, wherein: the outer wall of the assembly housing (1) is provided with a direction indicator (6).

6. A water resistant joint assembly as recited in claim 1, wherein: the outer wall of the connector (4) is provided with a thread groove, and the outer wall of the connector (4) is sleeved with a waterproof ring (7).