Integrated heat engine-heat pump
A one-piece, heat-engine technology, which is applied to the connection, the parts of the connecting device, the coupling device, etc., can solve the problem of electric shock accidents at the head of the connection, the power failure of the connected heat engine-heat pump, and the separation of the head of the connection. and other problems, to achieve the effect of convenient use and high safety, avoiding accidental power failure, and avoiding accidental falling off.
Inactive Publication Date: 2019-01-11
ZHUJI ZAOHONG TRADING CO LTD
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AI Technical Summary
Problems solved by technology
[0002] At present, when the one-piece heat engine-heat pump is electrically connected, in the prior art, the power connection head connected with the one-piece heat engine-heat pump is usually plugged and installed on the power supply base body, and the power connection head is connected to the power supply base. The body is usually connected by friction fit. When the power connection head is accidentally touched, the power connection head is easy to detach from the power supply base, so that the one-piece heat engine-heat pump is accidentally cut off, which affects the power consumption. Moreover, The socket on the current power supply base is usually in a bare state, which is easy for dust to enter, which affects the service life, and is prone to electric shock accidents when plugging in and using the power connector. Therefore, a stable connection and high electrical safety are required. One-piece heat engine-heat pump power connection equipment
Method used
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Embodiment Construction
[0013] Combine below Figure 1-3 The present invention will be described in detail.
[0014] refer to Figure 1-3 , a one-piece heat engine-heat pump according to an embodiment of the present invention, including a power supply base body 10 and a power connection head 50 connected to the one-piece heat engine-heat pump through a cable 55, the left side of the power supply base body 10 The end face is provided with a plug-in cavity 28 for plug-fit connection with the electrical connection head 50, the right side wall of the plug-in cavity 28 is connected with a connecting cavity 18, and the bottom wall of the plug-in cavity 28 is connected with a first sliding cavity 12. The first sliding cavity 12 is slidably fitted with a shielding plate 29 protruding into the insertion cavity 28, and the top end surface of the shielding plate 29 is integrally installed with a shield protruding from the left end surface of the insertion cavity 28. A transverse plate 25, a driving cavity 22 ...
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The invention discloses an integrated heat engine-heat pump, comprises a power supply base body and an electrical connector head connected to the integrated heat engine-heat pump through a cable, at that left end face of the power supply base body, a plug-in cavity connected with the plug-in fit of the connecting head is arranged, a lin cavity is communicated with that right side wall of the plugcavity, a first sliding cavity is communicated with the bottom wall of the plug-in cavity, a shield plate protruding into the insertion cavity is slidably fitted and installed in the first sliding cavity, a lateral plate extend out of that left end face of the insertion cavity is integrally arranged on the top end face of the shield plate, a left and right drive cavity are arranged in that top endface of the transverse plate, a driving block is slidably fit and installed in the driving cavity, a first threaded rod is internally threaded fit and installed, and the first threaded rod is rotatably fitted and installed on the left and right side walls of the driving cavity and protrudes out of the right end face of the transverse plate.
Description
technical field [0001] The invention relates to the field of mechanical equipment, in particular to a one-piece heat engine-heat pump. Background technique [0002] At present, when the one-piece heat engine-heat pump is electrically connected, in the prior art, the power connection head connected with the one-piece heat engine-heat pump is usually plugged and installed on the power supply base body, and the power connection head is connected to the power supply base. The body is usually connected by friction fit. When the power connection head is accidentally touched, the power connection head is easy to detach from the power supply base, so that the one-piece heat engine-heat pump is accidentally cut off, which affects the power consumption. Moreover, The socket on the current power supply base is usually in a bare state, which is easy for dust to enter, which affects the service life, and is prone to electric shock accidents when plugging in and using the power connector....
Claims
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Patent Timeline
Login to View More IPC IPC(8): H01R13/447H01R13/52H01R13/631H01R13/639H01R13/70
CPCH01R13/639H01R13/447H01R13/5213H01R13/631H01R13/701
Inventor 周利东
Owner ZHUJI ZAOHONG TRADING CO LTD