4results about How to "Reduce connection gaps" patented technology

The utility model discloses a portable milk collection and storage device, including flexible negative pressure storage bottle, the flexible negative pressure storage bottle includes the bottle body, the bottle body middle part inner wall between integrally arranged has the flexible baffle, the flexible baffle middle part is equipped with the through -hole, the through -hole circumference inner wall is integrally formed and is provided with a plurality of annular distribution's valve, the bottle body interior space is divided into negative pressure chamber and storage chamber upper and lower two parts respectively by the flexible baffle, the negative pressure chamber top is provided with the collection and is connected bottle mouth, the outside of collection and is connected bottle mouth is detachably connected with milk collection part, through with the integration of collection and storage function, avoided the existing device structure complex, the poor portability situation. Flexible bottle body is through manual extrusion, need not external power supply can realize milk collection, the integral fan -shaped valve simplifies the structure of check valve, reduces the part connecting gap, reduces the risk of liquid leakage and is convenient for cleaning. The whole gives consideration to practicality, portability and health safety.

Provided is a method for manufacturing a circuit connection structure, including the steps of: interposing a circuit connection adhesive film containing conductive particles between a first circuit component having a first electrode and a second circuit component having a second electrode, and thermally compressing the first circuit component and the second circuit component to electrically connect the first electrode and the second electrode to each other, the circuit connection adhesive film including a first adhesive layer containing conductive particles and a first thermosetting resin component, and a second adhesive layer provided on the first adhesive layer and containing a second thermosetting resin component, the circuit connection adhesive film having a difference (Tmax-T1) between a reaction start temperature T1 and a reaction peak temperature Tmax obtained from a differential scanning calorimetry curve of 20°C or less.

The application relates to the technical field of image scanning, in particular to an image sensor which comprises a support, a frame body and an end cover connected to the end of the support and the frame body, the support is connected to the bottom of the frame body, the middle part of the frame body is penetrated along the X-axis direction, the two end parts of the frame body are sealed around in the YZ plane, a first chamber with a sealed periphery and a penetrated middle part is formed, the top of the frame body is provided with an opening which is connected with the first chamber in a penetrating mode along the Z-axis direction, a glass is mounted on the top opening of the frame body, and the end cover is detachably and sealingly connected with the end of the frame body through a sealing gasket. The application can effectively prevent external impurities such as dust and water vapor from entering the inside of the first chamber, avoids pollution or corrosion of the core components in the first chamber, greatly reduces the equipment failure risk caused by impurities, guarantees long-term stable operation of the equipment, and has the advantages of good sealing performance, high practicability and the like.

This utility model discloses an installation structure for a weighing module of an oscillating feeder, belonging to the technical field of yeast production equipment. The installation structure includes an oscillating feeder and a weighing module. The oscillating feeder includes an oscillating table and a bottom support. The weighing module is fixed to the support via a detachable installation structure. The weighing module includes a sealed metal housing with sealant at the cable interfaces on both sides. A through-type inclined heat dissipation channel is provided on the housing. This utility model, through its dovetail groove and threaded rod installation structure, allows for horizontal sliding adjustment of the weighing module's installation position and angle, or equipment replacement, without the need for opening holes in the support. Lateral installation reduces water accumulation near the weighing module after cleaning, minimizing the impact of moisture on the module. The sealant at the cable interfaces isolates the inside and outside of the housing, preventing the entry of humid air and water, maintaining dryness inside the housing, ensuring stable weighing data, and reducing the frequency of circuit board repairs.