Control transformer for low-consumption and energy-saving elevator
A technology for transformers and elevators, applied in the field of transformers, can solve the problems of poor heat dissipation effect, reduced service life of transformers, lack of heat dissipation devices in transformers, etc., and achieve the effect of improving service life, improving heat dissipation efficiency, and improving heat dissipation effect.
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Embodiment 1
[0027] refer to Figure 1-5 , a control transformer for low-consumption and energy-saving elevators, including a housing 1 and a transformer main body 6, a first installation cavity 2 and a second installation cavity 3 are opened in the housing 1, and an annular chute is opened on the bottom inner wall of the first installation cavity 2 , a slip ring 4 is slidably installed in the annular chute, the top of the slip ring 4 is fixedly connected with a placement plate 5, the transformer main body 6 is arranged on the top of the placement plate 5, the first installation cavity 2 and the second installation cavity 3 are close to each other The same port 7 is opened on the side, and a heat dissipation mechanism is slidably installed in the second installation cavity 3. A motor cavity is opened in the housing 1, and a motor 8 is fixedly installed on the bottom inner wall of the motor cavity. Organizations cooperate.
[0028] In this embodiment, the heat dissipation mechanism include...
Embodiment 2
[0036] refer to Figure 1-5 , a control transformer for low-consumption and energy-saving elevators, including a housing 1 and a transformer main body 6, a first installation cavity 2 and a second installation cavity 3 are opened in the housing 1, and an annular chute is opened on the bottom inner wall of the first installation cavity 2 , the slip ring 4 is slidably installed in the annular chute, the top of the slip ring 4 is fixedly connected with the placement plate 5 by welding, the transformer main body 6 is arranged on the top of the placement plate 5, the first installation cavity 2 and the second installation cavity 3 are close to each other The same port 7 is opened on one side of the second installation cavity 3, and a heat dissipation mechanism is slidingly installed in the second installation cavity 3. A motor cavity is opened in the housing 1, and a motor 8 is fixed on the bottom inner wall of the motor cavity by bolts. The motor 8 is placed with the The plate 5 c...
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