The invention discloses a diamond-shaped parking shed, and belongs to the field of parking. In order to solve the car protection problem to achieve the effects that outdoor car parking is similar to the parking in an indoor parking lot, the car anti-scratching and anti-theft protection is enhanced, the parking shed comprises a parking shed main body, a power source, a first blocking shed, a second blocking shed, a signal receiving module and a control system, wherein the power source is arranged at the bottom of the parking shed main body; the first blocking shed is arranged on the parking shed main body; the second blocking shed is arranged on the first blocking shed; the signal receiving module is arranged on the top of the parking shed main body; the control system is arranged on the top inside the parking shed main body. The car protection is greatly enhanced; the damage to external environment and the damage of personnel to cars can be effectively reduced.