Socket Junction Box With Insulation-Piercing Flat Cable Connection
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Solution Overview
Problem
Existing electrical installation methods for sockets in buildings are time-consuming and costly, often requiring skilled labor and involve stripping insulation, which can lead to installation errors.
Innovation Solution
A connection system comprising a junction box with penetration contact elements that contact flat cable cores without stripping insulation, allowing for quick and error-free installation of sockets by electrically connecting plugs to flat cable cores through a clamping mechanism.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional electrical installation methods are used, then reliable electrical connections can be achieved, but installation time and labor costs increase significantly
Solution Approach 1:
The penetration contact elements are pre-positioned in the junction box, ready to contact the cable cores as soon as the cable is inserted. This preliminary preparation eliminates the need for on-site insulation stripping and connection preparation, enabling rapid installation while ensuring reliable electrical contact from the moment of cable insertion.
Solution Approach 2:
The penetration contact elements automatically contact the cable cores when the cable is inserted into the junction box, without requiring manual intervention for insulation removal or connection establishment. The system self-configures the electrical connection through the simple act of cable insertion, dramatically reducing installation time while maintaining connection reliability.
2Reliability
If insulation stripping is required for cable connections, then proper electrical contact can be established, but installation errors and complexity increase
Solution Approach 1:
The invention extracts the insulation stripping step from the installation process entirely. The penetration contact elements are designed to contact the cable cores through the insulation or with minimal insulation removal, eliminating the complex and error-prone insulation stripping operation that traditionally required specialized tools and skilled labor.
Solution Approach 2:
The penetration contact elements serve as an intermediary mechanism between the cable and the socket contacts. Instead of requiring direct manual connection and insulation removal, the penetration contacts mediate the connection by automatically establishing electrical contact with the cable cores, simplifying the installation process while ensuring reliable electrical connection.
3Adaptability or versatility
If multiple cable cores need to be connected, then complete electrical connectivity is achieved, but installation time and potential for errors increase
Solution Approach 1:
Multiple penetration contact elements are pre-positioned in the junction box, each corresponding to a specific cable core. When the cable is inserted, all contacts are simultaneously positioned to engage their respective cores, enabling complete multi-core connectivity to be established in a single insertion action rather than requiring separate connection steps for each core.
Solution Approach 2:
The invention merges multiple individual connection operations into a single unified action. By positioning all penetration contact elements to engage their respective cable cores simultaneously upon cable insertion, the system combines what would traditionally require multiple separate connection steps into one rapid operation, maintaining complete connectivity while dramatically improving installation speed.
Data Source
AI summary
A connection system for a socket, wherein the connection system comprises a junction box for electrically connecting the socket to a flat cable as a through-line and wherein the socket can be placed directly onto the junction box. The junction box comprises multiple penetration contact elements for contacting the flat cable without stripping insulation, wherein the junction box comprises connection elements which electrically connect the penetration contact elements to socket contacts via the connection elements. The socket contacts electrically connect a plug plugged into the socket to cores of the flat cable. The flat cable can be put into an area of the junction box that is separate from the socket and upon actuating a clamping mechanism the penetration contact elements contact the cores of the flat cable without stripping insulation.