Wireless transmitting device, assembly method thereof, and wireless input system having the same
AssigneeSilitek Electronics (Dongguan) Co., Ltd
InventorsJun Wang, Ling-Sheng Zeng
Life of this patent
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Abstract
A wireless transmitting device comprising a base, a circuit module, a supporting member and a casing is provided. The base comprises a main body and an extending portion integrally connected with the main body. The main body has a cavity. The circuit module is partially accommodated in the cavity. The supporting member props the circuit module and connects with the extending portion. The casing connects with the extending portion or the supporting member and covers the extending portion, the circuit module and the supporting member.
Claims18
A wireless transmitting device, comprising:
- a base comprising a main body and an extending portion integrally connected with the main body, wherein the main body has a cavity and two insulated ribs respectively protruding from an inner surface of the main body, and the extending portion is a tab protruding from an end surface of the main body and provided with two recesses on two opposite sides of the tab;
- a supporting member engaged with the extending portion, wherein the supporting member is provided with two connection portions respectively engaged with the recesses of the extending portion at a position corresponding to the end surface of the main body;
- a circuit module partially accommodated in the cavity and propped against the supporting member, wherein the insulated ribs are respectively disposed on a lower side and an upper side of the circuit module, and a portion of the circuit module disposed in the cavity is positioned between the insulated ribs;
- and
- a casing connecting with the extending portion or the supporting member and covering the extending portion, the circuit module and the supporting member.
An assembly method of a wireless transmitting device, comprising:
- providing a base comprising a main body and an extending portion integrally connected with the main body, wherein the main body has a cavity, two insulated ribs respectively protrude from an inner surface of the main body, and the extending portion has a recess at a position corresponding to an extending direction of the extending portion from an end surface of the main body;
- inserting a circuit module partially into the cavity, wherein the insulated ribs are respectively disposed on a lower side and an upper side of the circuit module, and a portion of the circuit module disposed in the cavity is positioned between the insulated ribs;
- connecting a supporting member with the extending portion of the base, wherein a connection portion of the supporting member is engaged with the recess on the extending portion;
- and
- connecting a casing with the extending portion or the supporting member to cover the extending portion, the circuit module and the supporting member.
A wireless transmitting device, comprising:
- a base comprising a main body and an extending portion connected with the main body, wherein the main body has a cavity and two insulated ribs respectively protruding from an inner surface of the main body;
- a supporting member provided with a connection portion upwardly engaged with a recess of the extending portion on a side corresponding to a connection of the extending portion and the main body;
- a circuit module partially accommodated in the cavity and disposed between the extending portion and the supporting member, wherein the insulated ribs are respectively disposed on a lower side and an upper side of the circuit module, and a portion of the circuit module disposed in the cavity is positioned between the insulated ribs;
- and
- a casing connecting with the extending portion or the supporting member to cover the extending portion, the circuit module and the supporting member.
Dependencies are inferred from the claim text.