Detachable waterproof plug
A waterproof plug, detachable technology, applied in the direction of electrical components, base/housing, coupling device, etc., can solve the problems of poor economy, inconvenient assembly, separate replacement of parts that cannot form a plug, etc., and achieve the effect of good convenience
Active Publication Date: 2013-06-19
BULL GRP CO LTD
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0005] The present invention provides a detachable waterproof plug which is easy to assemble, can replace the parts constituting the plug separately, and is waterproof at both ends. The parts of the plug need to be replaced separately, and the problem of poor economical use
Method used
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Embodiment Construction
[0027] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0028] see figure 1 , a detachable waterproof plug, including two shell locking screws 1, a plug base plate 2, three pins 3, a waterproof cover 4, a bracket 5, a seal 6 and a shell 9.
[0029] The plug base 2 is provided with three pin holes 21 , one connection hole 22 and two screw holes 23 .
[0030] The inner end of the bolt 3 is provided with a clamping head 31 . The chuck 31 is provided with a core wire installation hole 32 . The core wire mounting hole 32 is threadedly connected with a core wire locking screw 33 .
[0031] The waterproof cover 4 is an elastic reversible structure made of elastic material. The upper end of the waterproof cover 4 is provided with a first annular sealing portion 41 .
[0032] A pressing plate 51 is provided at the lower end of the bracket 5 . A connecting head 52 is disposed on a lower surface of the pressing p...
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The invention relates to a waterproof plug. The detachable waterproof plug includes a plug baseplate, an outer shell, a plurality of inserted pins which are arranged on the plug baseplate in a penetrating mode, sealing elements and water shields. A wire via hole is formed in the outer shell which is connected with the plug baseplate in a sealing mode, the water shields are connected with the outer shell or the plug baseplate in a sealing mode, and the water shields surround on the periphery of the inserted pins. The sealing elements are used for sealing between the wire via hole and a wire. The detachable waterproof plug is convenient to assemble and can change a component which forms the plug solely, and two ends of the detachable waterproof plug can be waterproof, so that the detachable waterproof plug solves the problems that an existing double-end waterproof plug is inconvenient to assemble, and cannot change the component which forms the plug solely, and economy is poor when the plug is used.
Description
technical field [0001] The invention relates to a waterproof plug, in particular to a detachable waterproof plug. Background technique [0002] Normally, plugs should only be used in an anhydrous environment. However, in actual use, the plug sometimes comes into contact with water, such as engineering, outdoor, bathroom, kitchen and other places. In order to ensure the safety of electricity use in these environments, plugs with waterproof functions are required. [0003] In the Chinese patent No. 201220924624, the date of authorization announcement is January 9, 2013, and the patent document named "non-grounded waterproof plug" discloses a waterproof plug that can only be waterproofed at one end. The plug in the patent document includes The plug body, the inner frame located in the plug body, the plug and the wire electrically connected with the plug, the plug is fixed on the inner frame, and the plug body wraps the inner frame and the connection between the wire and t...
Claims
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IPC IPC(8): H01R13/52H01R13/502
Inventor 蔡映峰田瞻民
Owner BULL GRP CO LTD