38results about How to "Solve the problem of outflow" patented technology

The invention provides a microphone multi-band clock frequency response detection device, which includes a controller, a base box, a fixed shell, a test platform, a pressing part, a standard microphone, a sounder and a shielding box cover, and the fixed shell is arranged on the base In the seat box, the test platform is connected to the base box, and there are test terminals and through holes on the test platform, and the pressing part is movable above the test platform, which is used to squeeze the electrical terminals and electrically connect the test terminals. A standard microphone and sounder are housed in the fixed housing. The microphone multi-band clock frequency response detection device of the present invention sets the test terminal on the test platform, presses down the pressing part so that the electrical terminal of the microphone module to be tested is electrically connected to the test terminal, and at the same time emits sounds of different frequencies through the sounder , and then the controller compares the sound data received by the microphone module under test with the standard microphone, and then judges the yield rate of the microphone module under test.

The invention provides a bottom shell component and an air conditioner with the bottom shell component. The bottom shell component comprises a bottom shell, an anti-water-leakage device and a water discharge pipe, wherein the bottom shell is provided with a water discharge mouth; the anti-water-leakage device is installed at the water discharge mouth and is provided with a seal position for closing the water discharge mouth and a water discharge position for opening the water discharge mouth; and the water discharge pipe is arranged in the water discharge mouth in an inserted manner to make the anti-water-leakage device be switched from the seal position to the water discharge position and is separated from the water discharge mouth to make the anti-water-leakage device be switched from the water discharge position to the seal position. According to the bottom shell component and the air conditioner with the bottom shell component, by means of the manner that the anti-water-leakage device is added at the water discharge mouth in the bottom shell, when the water discharge pipe is pulled out, the anti-water-leakage device can seal the water discharge mouth, and liquid inside the bottom shell is prevented from flowing out; and after the water discharge pipe is installed, the anti-water-leakage device is opened, the bottom shell discharges water normally, the problem that air passage residual liquid flows out after the water discharge pipe is disassembled from an after-sale wall hanging machine is solved, and after-sale operations are facilitated.

A fruit juice machine and a push-up unit of the fruit juice machine, the fruit juice machine includes a base, and a container unit that can be detachably installed on the base through rotation, the container unit includes a container, and a mounting A knife seat at the bottom of the container. The base includes a first resisting portion, and the knife seat includes a second resisting portion that can be resisted by the first resisting portion. When the container unit is rotated relative to the base to make the second resisting portion When the first resisting portion corresponds to the position of the first resisting portion, the first resisting portion pushes the second resisting portion upward so that the container unit moves upward relative to the base and is separated from the base. By arranging the first resisting portion and the second resisting portion, the container unit can be pushed up and lifted off the base when it rotates relative to the base, and the removal process of the container unit is very smooth and simple , and can avoid the excessive rotation of the container unit to cause the container to be separated from the knife seat, as well as the problems of food and fruit juice flowing out.

The invention discloses a construction method for a catenary pillar foundation structure of a high-speed railway, which is suitable for the construction of all types of filled roadbeds, and the construction is convenient and efficient. It includes the following steps: fill the subgrade filling body in layers to the bottom elevation of the catenary pillar foundation; ② continue to fill the subgrade filling body and subgrade surface structure in layers, and fill with seepage filler at the corresponding position of the catenary pillar foundation Form the water seepage filling body; ③ Lay a layer of composite geomembrane on the top of the water seepage filling body; ④ Fill the remaining subgrade surface structure; Drilling bolts are used for pressure grouting to form a high-strength composite cement mortar body with steel bars; ⑦ Excavate the subgrade surface structure above the top surface of the high-strength steel bar composite cement mortar body; ⑧ Bind the reinforcement cage in the shallow foundation pit, and The tops of the exposed drilled anchors are fixedly connected; ⑨Concrete is poured in the shallow foundation pit to form a reinforced concrete base.

The invention discloses a water pan capable of preventing accumulated water from flowing out during water tank pulling out and a dehumidifier and relates to the technical field of dehumidifiers. The water pan capable of preventing accumulated water from flowing out during water tank pulling out comprises a water pan body. An accumulated water groove is formed in the water pan body, the accumulatedwater groove communicates with a water outlet of the water pan body, and a water flow blocking part is arranged at the communication part of the accumulated water groove and the water outlet of the water pan body. By means of the water pan capable of preventing accumulated water from flowing out during water tank pulling out and the dehumidifier, the accumulated water groove is formed in the water pan body, accumulated water which does not flow out is gathered in the accumulated water groove, meanwhile, the water flow blocking part is arranged at the communication part of the accumulated water groove and the water outlet of the water pan body so as to block the accumulated water gathered into the accumulated water groove, the phenomenon that the water pan body wobbles fiercely when the water tank is pulled out, and water flows out from the water outlet of the water pan body is prevented, the problem that the water pan body wobbles fiercely when the water tank is pulled out, and the accumulated water flows out from the water outlet of the water pan body is solved, the use experience of a user is optimized, and meanwhile the water pan is simple in structure, low in cost and not likely to be damaged.