Ultra-low module stress protected load cell

A load cell, comprising:

• an elastomer;
• a bottom plate;
• wherein the elastomer is disposed above the bottom plate, and
• a support cushion block disposed between the elastomer and the bottom plate,
• wherein the elastomer is provided with a central hole having an opening facing downward,
• the support cushion block has a support connecting head portion with a central top end, the central top end and a bottom of the central hole are in partial contact,
• a gap exists between a hole wall of the central hole and the support cushion block, while the support cushion block is mounted on the bottom plate and is connected with the bottom plate by fixation, and the support connecting head portion of the support cushion block is encapsulated in the central hole of the elastomer,
• the central hole has a support connecting section and a latching section along its axial direction, the support connecting section is an upper section and the latching section is a lower section,
• the support cushion block comprises the support connecting head portion that is an upper portion, a middle portion and a lower mounting and coupling portion;
• the support connecting head portion is located in the support connecting section, with the gap between them;
• the latching section is fixed with an anti-pull ring, the anti-pull ring connects to the elastomer by threading and welding, and the support connecting head portion is encapsulated in the support connecting section by the anti-pull ring,
• wherein an elastic ring is disposed between the anti-pull ring and the middle portion of the support cushion block.