Mainboard connection structure and guiding device
AssigneeFulian Precision Electronics (Tianjin) Co., LTD.
InventorsChia-Kang Wu, Kun-Yang Cheng
Life of this patent
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Abstract
A guiding device includes a first telescopic member, a second telescopic member, and an elastic member. The first telescopic member includes a main body with a sliding cavity. The second telescopic member includes a connecting portion and a guiding portion connected to the connecting portion. The guiding portion is slidably inserted into the sliding cavity. Opposite ends of the elastic member are respectively connected to the connecting portion and the main body. The elastic member pushes the main body in a direction away from the connecting portion. The disclosure also provides a mainboard connection structure having the above guiding device.
Claims20
A guiding device comprising:
- a first telescopic member comprising a main body, wherein the main body comprises a sliding cavity penetrating opposite ends of the main body along an axis of the main body;
- a second telescopic member comprising a connecting portion and a guiding portion, wherein one end of the connecting portion is fixed, the other end of the connecting portion is connected to the guiding portion, the guiding portion extends in a direction away from the connecting portion and is slidably inserted into the sliding cavity along the axis of the main body;
- and
- an elastic member, wherein opposite ends of the elastic member are respectively connected to the connecting portion and the main body, and the elastic member pushes the main body in a direction away from the connecting portion;
- wherein the farthest distance between an end of the main body and an end of the connecting portion is greater than a total length of the second telescopic member, the guiding portion guide the main body through the sliding cavity.
A mainboard connection structure comprising:
- a first mainboard;
- a second mainboard;
- and
- a plurality of guiding devices, each of the plurality of guiding devices comprising:
- a first telescopic member comprising a main body, wherein the main body comprises a sliding cavity penetrating opposite ends of the main body along an axis of the main body;
- a second telescopic member comprising a connecting portion and a guiding portion, wherein one end of the connecting portion is fixed, the other end of the connecting portion is connected to the guiding portion, the guiding portion extends in a direction away from the connecting portion and is slidably inserted into the sliding cavity along the axis of the main body;
- and
- an elastic member, wherein opposite ends of the elastic member are respectively connected to the connecting portion and the main body, and the elastic member pushes the main body in a direction away from the connecting portion;
- wherein the farthest distance between an end of the main body and an end of the connecting portion is greater than a total length of the second telescopic member, the guiding portion guide the main body through the sliding cavity;
- the plurality of guiding devices are arranged on the first mainboard, a plurality of guiding holes are defined in the second mainboard, the main body of each of the plurality of guiding devices is inserted into one of the plurality of guiding holes.
Dependencies are inferred from the claim text.