Spiral locking waterproof connector
Through the design of the screw locking waterproof connector, the male plug and the female plug are closely fitted. The waterproof problem of the connector is solved by using the combination of multiple waterproof rings and waterproof blockages, and the sealed dry space in the plug is achieved.
Patent Information
- Application Number
- CN202421544363.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-07-02
AI Technical Summary
The existing connectors have poor sealing properties between the male and female plugs, and have poor waterproofing and cannot be used in wet environments.
A spiral locking waterproof connector is designed. Through the intersecting of the male plug and the female plug, the small waterproof ring on the connecting male head is closely connected to the inner wall of the connecting female head. The combination of multiple waterproof rings and waterproof blockages is used to form a sealed dry space.
The sealed dry space in the plug is achieved to prevent water from entering and achieve good waterproofing effect.
Smart Images
Figure CN223156354U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of spiral locking waterproof connectors, and particularly relates to a spiral locking waterproof connector. Background Art
[0002] With the continuous development of science and technology, people's work and life are inseparable from electricity. For the convenience of using electricity, people have created a variety of practical connectors. A connector (which consists of a male plug and a female plug) is a connecting device that connects multiple signal lines or power lines in sequence.
[0003] In addition, the sealing performance between the male plug and the female plug is poor, there are gaps on the joint surface, the waterproof effect is poor, and it can only be used in dry places.
[0004] Therefore, it is necessary to provide a new spiral locking waterproof connector to solve the above technical problems. Summary of the Utility Model
[0005] The technical problem solved by the utility model is to provide a spiral locking waterproof connector which achieves the waterproof purpose by inserting the male plug and the female plug, making the small waterproof ring on the connecting male head fit tightly with the inner wall of the connecting female head, preventing water from entering the plug, and forming a sealed and dry space inside the plug.
[0006] To solve the above technical problems, the spiral locking waterproof connector provided by the utility model includes: a male plug and a female plug;
[0007] The male plug is composed of a connecting male head, a lock catch, a first rubber core, a first rubber body, a first waterproof plug, a first claw, a first nut, a small waterproof ring and a first large waterproof ring. The first claw is installed on the first nut, the first waterproof plug is installed on the first claw, the first rubber body is threadedly connected with the first nut, the first waterproof plug and the first claw are adapted to the first rubber body, the lock catch is installed on the connecting male head, the first rubber body and the connecting male head are connected by the first rubber core, the first rubber core is adapted to the connecting male head and the first rubber body, and the small waterproof ring and the first large waterproof ring are both arranged on the connecting male head.
[0008] As a further scheme of the utility model, the female plug is composed of a connecting female head, a second rubber core, a second rubber body, a second waterproof plug, a second claw, a second nut and a second large waterproof ring. The second claw is connected with the second nut, and the second waterproof plug is connected with the second claw.
[0009] As a further scheme of the utility model, the second nut is threadedly connected with the second rubber body, and the second waterproof plug and the second claw are both adapted to the second rubber body.
[0010] As a further solution of the present utility model, the second rubber core is connected to the second rubber body, and the connecting male head is connected to the second rubber core.
[0011] As a further solution of the present utility model, the second large waterproof ring is arranged on the connecting male head.
[0012] Compared with the related art, the spiral locking waterproof connector provided by the present utility model has the following beneficial effects:
[0013] 1. In the present utility model, the male plug and the female plug are inserted into each other, so that the small waterproof ring on the connecting male head is closely attached to the inner wall of the connecting female head, preventing water from entering the plug and forming a sealed and dry space inside the plug, thereby achieving the purpose of waterproofing. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] For the convenience of those skilled in the art to understand, the present utility model will be further described below with reference to the drawings.
[0015] Figure 1 Schematic diagram of the male plug in the present utility model;
[0016] Figure 2 Structural schematic diagram of the male plug in the present utility model;
[0017] Figure 3 Schematic diagram of the female plug in the present utility model;
[0018] Figure 4 Structural schematic diagram of the female plug in the present utility model;
[0019] Figure 5 Assembly schematic diagram of the connecting male head, lock catch, small waterproof ring and first large waterproof ring in the present utility model.
[0020] In the figure: 100, male plug; 101, female plug; 1, connecting male head; 2, lock catch; 3, first rubber core; 4, first rubber body; 5, first waterproof plug; 6, first claw; 7, first nut; 8, small waterproof ring; 9, first large waterproof ring; 11, connecting female head; 12, second rubber core; 13, second rubber body; 14, second waterproof plug; 15, second claw; 16, second nut; 17, second large waterproof ring. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] Please refer to Figures 1 to 5 , wherein, Figure 1 Schematic diagram of the male plug in the present utility model; Figure 2 Structural schematic diagram of the male plug in the present utility model; Figure 3 Schematic diagram of the female plug in the present utility model; Figure 4 Structural schematic diagram of the female plug in the present utility model; Figure 5This is an assembly schematic diagram of the connection male head, lock catch, small waterproof ring and first large waterproof ring in the present utility model. The spiral locking waterproof connector includes: a male head plug 100 and a female head plug 101;
[0022] The male head plug 100 is composed of a connection male head 1, a lock catch 2, a first rubber core 3, a first rubber body 4, a first waterproof plug 5, a first claw 6, a first nut 7, a small waterproof ring 8 and a first large waterproof ring 9. The first claw 6 is installed on the first nut 7, the first waterproof plug 5 is installed on the first claw 6, the first rubber body 4 is threadedly connected to the first nut 7, the first waterproof plug 5 and the first claw 6 are adapted to the first rubber body 4, the lock catch 2 is installed on the connection male head 1, the first rubber body 4 and the connection male head 1 are connected through the first rubber core 3, the first rubber core 3 is adapted to the connection male head 1 and the first rubber body 4, and the small waterproof ring 8 and the first large waterproof ring 9 are both arranged on the connection male head 1.
[0023] The first large waterproof ring 9 is stuck between the connection male head 1 and the first rubber body 4 to prevent water from entering the male head plug 100. The first waterproof plug 5, the first claw 6 and the first nut 7 are closely cooperated to lock the cable, preventing water from entering the male head plug 100.
[0024] The female head plug 101 is composed of a connection female head 11, a second rubber core 12, a second rubber body 13, a second waterproof plug 14, a second claw 15, a second nut 16 and a second large waterproof ring 17. The second claw 15 is connected to the second nut 16, and the second waterproof plug 14 is connected to the second claw 15.
[0025] The second large waterproof ring 17 is stuck between the connection female head 11 and the second rubber body 13 to prevent water from entering the female head plug 101. The second waterproof plug 14, the second claw 15 and the second nut 16 are closely cooperated to lock the cable, preventing water from entering the connection female head 11.
[0026] The second nut 16 is threadedly connected to the second rubber body 13, and the second waterproof plug 14 and the second claw 15 are both adapted to the second rubber body 13.
[0027] The second rubber core 12 is connected to the second rubber body 13, and the connection female head 11 is connected to the second rubber core 12.
[0028] The second large waterproof ring 17 is arranged on the connection female head 11.
[0029] When the male head plug 100 and the female head plug 101 are inserted into each other, the small waterproof ring 8 on the connection male head 1 is closely attached to the inner wall of the connection female head 11, preventing water from entering the plug and forming a sealed and dry space inside the plug, thus achieving the waterproof purpose.
[0030] It should be noted that the device structure and drawings of the present utility model mainly describe the principle of the present utility model. Based on the technical principle of this design, the settings of the power mechanism, power supply system, control system, etc. of the device are not fully described. However, on the premise that those skilled in the art understand the principle of the above-mentioned utility model, the specific details of its power mechanism, power supply system, and control system can be clearly obtained. The control method of the application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art;
[0031] The standard parts used therein can all be purchased from the market, and can also be customized according to the description in the specification and drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and for the components known to those skilled in the art, their structures and principles can all be learned by those skilled in the art through technical manuals or obtained through conventional experimental methods.
[0032] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model, or directly or indirectly applied. In other related technical fields, the scope of the present utility model is defined by the appended claims and their equivalents, and is similarly included within the patent protection scope of the present utility model.
Claims
1. A spiral-locking waterproof connector, characterized in that, Comprising: Male plug and female plug; The male plug is composed of a connecting male head, a lock catch, a first rubber core, a first rubber body, a first waterproof plug, a first claw, a first nut, a small waterproof ring and a first large waterproof ring. The first claw is installed on the first nut, the first waterproof plug is installed on the first claw, the first rubber body is threadedly connected to the first nut, the first waterproof plug and the first claw are adapted to the first rubber body, the lock catch is installed on the connecting male head, the first rubber body and the connecting male head are connected through the first rubber core, the first rubber core is adapted to the connecting male head and the first rubber body, and the small waterproof ring and the first large waterproof ring are both arranged on the connecting male head.
2. The spiral locking waterproof connector according to claim 1, characterized in that: The female plug is composed of a connecting female head, a second rubber core, a second rubber body, a second waterproof plug, a second claw, a second nut and a second large waterproof ring. The second claw is connected to the second nut, and the second waterproof plug is connected to the second claw.
3. The helical locking waterproof connector according to claim 2, characterized in that: The second nut is threadedly connected to the second rubber body, and both the second waterproof plug and the second claw are adapted to the second rubber body.
4. The spiral locking waterproof connector according to claim 2, characterized in that: The second rubber core is connected to the second rubber body, and the connecting female head is connected to the second rubber core.
5. The spiral locking waterproof connector according to claim 2, wherein: The second large waterproof ring is arranged on the connecting female head.