Connector Seal
A technology for sealing devices and connectors, which is applied to parts, connections, coupling devices, etc. of connecting devices, which can solve problems such as lack of anti-vibration performance and achieve the effect of ensuring sealing
Active Publication Date: 2019-03-12
SICHUAN HUAFENG ENTERPRISE GRP +1
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
The current connector is mainly to put a sealing ring between the shells for sealing to achieve dustproof and waterproof. Although the sealing ring can achieve a good seal, it can only achieve the sealing of a single size cable, and it does not have poor anti-vibration performance.
Method used
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specific Embodiment approach
[0025] The specific embodiments of the present invention are described below so that those skilled in the art can understand the present invention, but it should be clear that the present invention is not limited to the scope of the specific embodiments. For those of ordinary skill in the art, as long as various changes Within the spirit and scope of the present invention defined and determined by the appended claims, these changes are obvious, and all inventions and creations using the concept of the present invention are included in the protection list.
[0026] Such as figure 1 As shown, the connector sealing device includes a sealing sleeve 2 and a front base 4 connected to the front end of the sealing sleeve 2 through a locking structure, and a rubber sleeve 5 for sealing cables is clamped at the tail of the sealing sleeve 2 .
[0027] Such as Figure 4 to Figure 5 As shown, the rubber sleeve 5 includes a flexible part 51 installed at the tail end of the sealing sleeve 2...
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The invention discloses a sealing device of a connector. The sealing device comprises a sealing sleeve and a front base connected at the front end of the sealing sleeve by a locking structure, wherein a rubber sleeve is mounted at the tail part of the sealing sleeve in a clamping manner, and comprises a flexible part mounted at the tail end of the sealing sleeve and at least one dimension extension part connected with the flexible part into a whole; cable via holes are formed in the flexible part and the dimension extension parts; diameters of all the cable via holes are unequal; dimensions of the cable via holes in the rubber sleeve are decreasing from a contact end of the rubber sleeve and the sealing sleeve to the tail end of the rubber sleeve; a tail locking sleeve which wraps the rubber sleeve and allows a cable in the rubber sleeve to be in a horizontal state is mounted at the tail end of the sealing sleeve by a connecting structure; a cable hole allowing the cable to pass through is formed at the end part of the tail locking sleeve; a maximum diameter section on the rubber sleeve is greater than the inside diameter of the tail locking sleeve; the connecting structure comprises a locking part arranged at the tai part of the sealing sleeve; and an L-shaped locking groove which is matched with the locking part and used for fixing the sealing sleeve and the tail locking sleeve is formed in the internal surface of the tail locking sleeve.
Description
technical field [0001] The present invention relates to the technical field of connectors, in particular to a connector sealing device for sealing parts of conducting cables inside the connector. Background technique [0002] The connector is one of the commonly used components in the field of electronic engineering and communication. Its role is to build a bridge of communication between blocked or isolated circuits in the circuit, so that current or signals can flow, and the circuit can be connected. Realize the intended function. The current connector is mainly to put a sealing ring between the shells for sealing to achieve dustproof and waterproof. Although the sealing ring can achieve a good seal, it can only achieve the sealing of a single size cable, and it does not have poor anti-vibration performance. . Contents of the invention [0003] To solve the above-mentioned shortcomings in the prior art, the connector sealing device provided by the present invention can...
Claims
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IPC IPC(8): H01R13/52
CPCH01R13/5205
Inventor 何洪刘春山
Owner SICHUAN HUAFENG ENTERPRISE GRP