Simple watertight lamp and string lamp

A simple watertight lamp, comprising:

• a lamp housing set with a mounting groove and two mounting blocks, containing a mounting hole connecting the mounting groove which is used for mounting a luminous module;
• a hanger loop which is on a back on one side of the mounting groove together with the lamp housing and connects with the lamp housing to form a hanger loop mouth;
• two watertight covers, each of which is set with a wire hole and can be dismounted and connected with each said mounting block, enabling that the watertight cover and the mounting block fit each other to seal the wire which goes through the wire hole;
• and
• a lampshade which is installed to the lamp housing and sealed in the mounting groove,
• wherein the luminous module comprises a lamp panel and the diode bead for electric connection of the lamp panel, the lamp panel is set onto the bottom wall of the mounting groove, and the diode bead is set onto the lamp panel back on one side of the lamp housing.

A simple watertight lamp, comprising:

• a lamp housing set with a mounting groove and two mounting blocks, containing a mounting hole connecting the mounting groove which is used for mounting a luminous module;
• a hanger loop which is on a back on one side of the mounting groove together with the lamp housing and connects with the lamp housing to form a hanger loop mouth;
• two watertight covers, each of which is set with a wire hole and can be dismounted and connected with each said mounting block, enabling that the watertight cover and the mounting block fit each other to seal the wire which goes through the wire hole;
• and
• a lampshade which is installed to the lamp housing and sealed in the mounting groove,
• wherein each mounting block comprises the block body set to the lamp housing and several protruding sealing rubber strips connected with the block body, and several protruding sealing rubber strips are set around the mounting hole, and
• wherein the watertight cover and the block body can be dismounted and connected, and there is elastic compression between the watertight cover and several said protruding sealing rubber strips, enabling several said protruding sealing rubber strips to go closer to the mounting hole and sealing wire.