CN2833688Y

CN2833688Y - Rotary switch, interface combination device

Info

Publication number: CN2833688Y
Application number: CN 200520045243
Authority: CN
Inventors: 王生泽; 王楚红
Original assignee: Donghua University
Current assignee: Donghua University
Priority date: 2005-09-23
Filing date: 2005-09-23
Publication date: 2006-11-01
Anticipated expiration: 2015-09-23

Abstract

The utility model belongs to the field a piece of computer hardware and relates to a rotary switch and interface assembly. The device is composed of a hollow prism with a hole, a left and a right hollow shafts, a left and a right shaft sleeves, a power switch, a USB interface arranged at the front and an audio frequency interface arranged at the front. The utility model slickly combines the power switch, the USB interface arranged at the front and the audio frequency interface arranged at the front on the hollow prism. Through the flexible rotation of the hollow prism, the operation is very convenient.

Description

Rotary switch, combination of interfaces device

Technical field

The utility model belongs to the hardware art of computing machine, and it relates to a kind of rotary switch, combination of interfaces device.

Technical background

Along with the fast development of electronic technology, computing machine has been come into huge numbers of families.As the carrier of computer core part, computer cabinet also is varied.

But the power switch on the active computer cabinet, preposition USB interface and preposition audio interface all are to be fixed on panel or the casing, and it is very inconvenient to use.

Summary of the invention

For the use inconvenience that solves above-mentioned power switch, preposition USB interface and preposition audio interface has newly designed a kind of rotary switch, combination of interfaces device.

The technical scheme of the utility model technical solution problem is as follows:

A kind of rotary switch, the combination of interfaces device, it is characterized in that: it by both with left and right hollow shaft 42,42 ' the hollow prism body 41 with holes that links to each other again and to link to each other with audio interface 53 with power switch 51 preposition USB interface 52, the left tubular shaft 42 that had not only linked to each other but also linked to each other with left hollow shaft sleeve 43 with hollow prism body 41 with holes, the right tubular shaft 42 ' that had not only linked to each other but also linked to each other with right hollow shaft sleeve 43 ' with hollow prism body 41 with holes, the left hollow shaft sleeve 43 of kink on left tubular shaft 42, the right hollow shaft sleeve 43 ' of kink on right tubular shaft 42 ', be placed on 41 1 planes of hollow prism body with holes and pass the power switch 51 that left hollow shaft sleeve 43 or right hollow shaft sleeve 43 ' link to each other with mainboard by the data line that tail end links to each other, be placed on hollow prism body with holes 41 another planes and pass the preposition USB interface 52 that left hollow shaft sleeve 43 or right hollow shaft sleeve 43 ' link to each other with mainboard and forms jointly with preposition audio interface 53 by the data line that tail end links to each other, this composite set is whole pass through left, right hollow shaft sleeve 43,43 ' is fixed on the end face of computer cabinet panel 3.

Compared with prior art, the utility model has the advantages that:

The utility model dexterously with power switch, preposition USB interface and preposition audio interface aggregate erection on the hollow prism body, the flexible rotation by the hollow prism body makes operation become very convenient.

Description of drawings

Fig. 1 is the exploded view of existing computer cabinet

Among Fig. 1,1-frame main body, 11-header board, 12-rack for disc, 13-base plate, 14-back plate

2-casing, 21-upper plate, 22-side plate,

3-panel;

Fig. 2 is the utility model rotary switch, combination of interfaces device

Among Fig. 2,41-hollow prism body with holes, 42,42 '-left and right tubular shaft,

43,43 '-left and right hollow shaft sleeve, 51-power switch,

52-preposition USB interface, 53-preposition audio interface.

Embodiment

As shown in Figure 1, existing computer cabinet comprises: by the affixed frame main body 1 that becomes of header board 11, rack for disc 12, base plate 13 and back plate 14, and the casing 2 that constitutes by upper plate 21 and two same side panel 22 and by the affixed panel 3 of screw and frame main body 1.

As shown in Figure 2, rotary switch of the present utility model, combination of interfaces device, it comprises: hollow prism body 41 with holes, left and right tubular shaft 42,42 ', left and right hollow shaft sleeve 43,43 ', power switch 51, preposition USB interface 52 and preposition audio interface 53.

Hollow prism body 41 links to each other with left and right tubular shaft 42,42 ', left and right tubular shaft 42,42 ' is enclosed within respectively again in the left and right hollow shaft sleeve 43,43 ', left and right hollow shaft sleeve 43,43 ' is fixed on the end face of computer cabinet panel 3, and hollow prism body 41 can be around left and right hollow shaft 42,42 ' rotation.

Power switch 51 is installed on the plane of hollow prism body 41, and preposition USB interface 52 and preposition audio interface 53 are installed in again on another plane of hollow prism body 41.Their threes' tail end all is connected to data line, and data line passes respectively with JATXPWR1/2, JUSB2/3, JAUDIO1 on the mainboard from left hollow shaft sleeve 43 or right hollow shaft sleeve 43 ' and links to each other.

This device dexterously with power switch, preposition USB interface and preposition audio interface aggregate erection on the hollow prism body, the flexible rotation by the hollow prism body makes operation become very convenient.

Claims

1. rotary switch, the combination of interfaces device, it is characterized in that: it by both with left and right hollow shaft (42,42 ') the hollow prism body with holes (41) that links to each other again and to link to each other with audio interface (53) with the preposition USB interface of power switch (51) (52), the left tubular shaft (42) that had not only linked to each other but also linked to each other with left hollow shaft sleeve (43) with hollow prism body with holes (41), the not only right tubular shaft (42 ') that links to each other but also link to each other with hollow prism body with holes (41) with right hollow shaft sleeve (43 '), the left hollow shaft sleeve (43) of kink on left tubular shaft (42), the right hollow shaft sleeve (43 ') of kink on right tubular shaft (42 '), be placed on (41) planes of hollow prism body with holes and pass the power switch (51) that left hollow shaft sleeve (43) or right hollow shaft sleeve (43 ') link to each other with mainboard by the data line that tail end links to each other, be placed on another plane of hollow prism body with holes (41) and pass the preposition USB interface (52) that left hollow shaft sleeve (43) or right hollow shaft sleeve (43 ') link to each other with mainboard by the data line that tail end links to each other and form with preposition audio interface (53) is common, this composite set is whole by left, right hollow shaft sleeve (43,43 ') be fixed on the end face of computer cabinet panel (3).