CN2700948Y

CN2700948Y - Receiver having coiling function

Info

Publication number: CN2700948Y
Application number: CNU2004200067380U
Authority: CN
Inventors: 何幸玲
Original assignee: YIWEI CO Ltd
Current assignee: YIWEI CO Ltd
Priority date: 2004-03-12
Filing date: 2004-03-12
Publication date: 2005-05-18
Anticipated expiration: 2014-03-12

Abstract

The utility model relates to a receiver having coiling function, comprising a receiver and a coiling device, wherein, the receiver is provided with a circuit board composed of circuits receiving and switching the wireless signals, and the circuit board is connected to an adaptor via a transmission signal wire, making that the wireless signals can be adapted and transited to the receiving terminal for accepting the adaptor; the coiling device comprises a coiling box body provided with a coiling cover body, which is provided with a volute coiling spring; and the transmission signal wire series of the receiver coil around the external circumference of the coiling cover body. The taking in of the transmission signal wire, the regulation of the length of the transmission signal wire, and the further regulation of the placing position of the receiver are assisted by the coiling device.

Description

The receiver of tool spiral function

Technical field

The utility model relates to a kind of receiver of tool spiral function, particularly a kind of receiver with coiling apparatus

Background technology

Day by day gradually new along with scientific and technological development of times, personal computer is also progressively towards wireless penetration, compact trend development, the intelligent design of wireless remote control, especially in response to the product of modern science and technology life, because wired computer interface equipment such as mouse, the keyboard etc. of tradition, tend to that to cause the user to operate not convenient because of the things on the table is subjected to pining down, so computer interface equipment all develops into wireless transmission mode and utilizes to make things convenient for the user now.

In the technology that Taiwan patent gazette Announcement Number the 510544th " wireless mouse receiver architecture " and 551553 " wireless type computer interface equipment input media wire size receiver " is disclosed, connector and receiver are one, to make receiver be inserted in socket corresponding on the computing machine by connector, but the problem of this a kind of embodiment is, the placement location of receiver must be yielded to the socket that supply receiver set on computing machine plugs, for the transmission of wireless signal, when being unfavorable for receiving signal, the position of receiver can not adjust the reception position of receiver, cause the bad of reception signal, and make the user operate quite inconvenience, for the locational space that plugs, when computing machine is placed environment space and structure can't make receiver plug the time, can not plug the position by elasticity adjustment receiver, and the unsuitable space that plugs because of causing receiver, is damaged easily in collision.

Summary of the invention

The purpose of this utility model provides a kind of receiver of tool spiral function, the length of transmission line of adjustable adjustment receiver, and then adjust receiver to optimum reception wireless signal position, the phenomenon that decays to reduce wireless signal to be not easy to transmit.

Another order of the utility model is a length of transmission line of adjusting receiver, and then improves the environment space that receiver is not easy to plug.

Above-mentioned purpose of the present utility model is achieved in that a kind of receiver of tool spiral function, it is characterized in that comprising at least:

One receiver, tool is provided with a circuit plate body and an adapter, this circuit plate body has the device that receives wireless signal and transferred, and this adapter connects the circuit plate body of this receiver by a transmission signal line, makes this wireless signal be transferred to the receiving terminal of accepting adapter by switching;

One coiling apparatus includes a winding box body, and its content is provided with a spiral lid, is equipped with a volute wind spring in this spiral lid, and the transmission signals wire-wound of this receiver is rolled up in spiral lid periphery circular surfaces.

The utility model is elaborated with instantiation below in conjunction with accompanying drawing.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the present utility model;

Fig. 2 is a three-dimensional combination figure of the present utility model;

Fig. 3 is the illustrative view of the outside extension elongation of transmission signal line of the present utility model;

Fig. 4 is that transmission signal line of the present utility model is stretched to the synoptic diagram that an appropriate location stops;

Fig. 5 is the illustrative view that transmission signal line of the present utility model continues stretching;

Fig. 6 is the illustrative view of transmission signal line withdrawal of the present utility model.

Description of reference numerals: 1 receiver; 11 shells; 111 first halfbodies; 112 second halfbodies; 12 circuit boards; 13 transmission signal lines; 14 adapters; 2 coiling apparatus; 21 winding box bodies; 211 first halfbodies; 2114 protuberances; 212 second halfbodies; 2121 open-works; 2122 stopper slots; 2124 protuberances; 213 jack-posts; 213 1 profile grooves; 213 1 screws; 22 spiral lids; 221 open-works; 222 breach; 223 grooves; 224 short slots; 225 arc guide channels; 23 volute wind springs; 231 card ends; 24 balls; 3 screw lock module.

Embodiment

The utility model provides a kind of receiver of tool spiral function, see also Fig. 1, Fig. 2, shown in Figure 3, at least contain a receiver 1 and a coiling apparatus 2, wherein this receiver 1 has a shell 11, it is made of

first housing

111 and 112 engagings of second housing, and in shell 11, be formed with a chamber, this chamber has been installed with a circuit plate body 12, this circuit plate body 12 is reconciled by the Anneta module that can receive the wireless type signal and with aforementioned wireless signal and the circuit of switching is constituted, and this circuit plate body 12 sees through a transmission signal line 13 and connects an adapter 14, make this wireless signal to be transferred to the receiving terminal of accepting adapter 14 by switching, and this adapter 14 can be in the present embodiment: USB (universal serial bus) (USB), PS/2, the operation of communication port connected modes such as IEEE1394, and this receiving terminal can be at present embodiment: equipment such as computing machine; This coiling apparatus 2 includes a winding box body 21 and is provided with a spiral lid 22 in it, and these spiral lid 22 contents are provided with a volute wind spring 23.

Wherein this winding box body 21 is made up of first halfbody 211 and second halfbody 212, be convexly equipped with in the middle of first halfbody 211 and be formed with a jack-post 213, jack-post 213 is provided with a profile groove 2131, and supply volute wind spring 23 and spiral lid 22 to be pivoted thereon, be formed with a screw 2132 on the profile groove 2131, first halfbody 211 and second halfbody, 212 both sides form spaced protuberance 2114 separately, 2124, after making

first halfbody

211 and 212 engagings of second halfbody, form the line hole in winding box body 21 both sides, can stretch out respectively for above-mentioned transmission signal line 13 two ends, be provided with open-work 2121 in the middle of this second halfbody, 212 inner faces and pass screw 2132 interlockings with first halfbody 211 for screw lock module 3, these open-work 2,121 one sides are concaved with the stopper slot 2122 of a strip, and be installed with a mobilizable ball 24, these volute wind spring 23 inboards are provided with card end 231, are set as one with profile groove 2131 cards of the jack-post 213 of first halfbody 211.

Can be installed with for this volute wind spring 23 in this spiral lid 22, its periphery is round-formed to have breach 222, to make transmission signal line 13 by this breach 222, be located at spiral lid 22 peripheries circle around volume, the end face of its corresponding second halfbody, 212 inner faces is provided with the jack-post 213 of an open-work 221 to be hubbed at first halfbody 211, adjacent to being equipped with at least one groove 223 around the open-work 221, the oblique short slot 224 that is provided with a next-door neighbour of this groove 223, this short slot 224 is close to again and is provided with an arc guide channel 225, and the end of its adjacent trench 223, by this when

first halfbody

211 and 212 engagings of second halfbody, ball 24 falls within the groove 223 of stopper slot 2122 and spiral lid 22 just, reaches the effect that the location stops when rotating with the spiral lid 22 that makes coiling apparatus 2.

Please consult Fig. 1 again, Fig. 3, when two end-receiver 1 and the adapter 14 of transmission signal line 13 are pulled out to both sides respectively simultaneously, driving spiral lid 22 and volute wind spring 23 rotates counterclockwise, the ball 24 that is positioned at groove 223 rolls towards arc guide channel 225, when moving to, ball 24 forms snap action in the short slot 224 as shown in Figure 4, then spiral lid 22 stops operating and produces a location effect, as shown in Figure 5 in the time will continuing toward the both sides pulling, as long as spur transmission signal line 13 two ends earlier, ball 24 can be rolled into groove 223 by short slot 224 and continued above-mentioned doing again and get final product this moment, when when ball 24 is positioned at short slot 224, wanting to make transmission signal line 13 withdrawals as shown in Figure 6, as long as spur transmission signal line 13 row relieving, this moment, 22 meetings of spiral lid clockwise rotate because of elastic deformations take place volute wind spring 23, ball 24 falls into groove 223 and rotates counterclockwise, and then transmission signal line 13 rollbacks are taken in, follow this action, make coiling apparatus 2 transmission signal line 13 that can extend or withdraw, adjust transmission signal line 13 length to reach, so when receiver 1 is not easy to receive wireless signal, can adjust the length of transmission signal line 13, and then adjust receiver 1 to optimum reception wireless signal position, the phenomenon that decays to improve wireless signal to be not easy to transmit takes place, the utility model has overcome known can't make receiver 1 plug because of environment space and structure the time in addition, can not plug the position by flexible adjustment receiver 1, cause causing the characteristic of the phenomenon of receiver 1 damage because of collision.

The above only is preferable feasible embodiment of the present utility model, and all variations that utilizes the above-mentioned method of the utility model, shape, structure, device to do all should be contained within the protection domain of the present utility model.

Claims

1, a kind of receiver of tool spiral function is characterized in that comprising at least:

2, the receiver of tool spiral function as claimed in claim 1 is characterized in that, this receiver has a shell, and this shell is made of first housing and the engaging of second housing.

3, the receiver of tool spiral function as claimed in claim 1 is characterized in that, this adapter is made of USB (universal serial bus) (USB) communication port.

4, the receiver of tool spiral function as claimed in claim 1 is characterized in that, adapter is made of the PS/2 communication port.

5, the receiver of tool spiral function as claimed in claim 1 is characterized in that, adapter is made of the IEEE1394 communication port.

6, the receiver of tool spiral function as claimed in claim 1 is characterized in that, the winding box body has first halfbody and second halfbody.

7, the receiver of tool spiral function as claimed in claim 1 is characterized in that, the dual-side of winding box body is provided with the line hole of stretching out respectively for the transmission signal line two ends.

8, the receiver of tool spiral function as claimed in claim 1 is characterized in that, the round-formed breach of spiral lid periphery.

9, the receiver of tool spiral function as claimed in claim 1 is characterized in that, volute wind spring one end card is established and connected the winding box body.

10, the receiver of tool spiral function as claimed in claim 9 is characterized in that, the winding box body is formed with jack-post, and jack-post is provided with a profile groove, connects for the volute wind spring.

11, the receiver of tool spiral function as claimed in claim 1, it is characterized in that, the spiral lid end face ring of coiling apparatus is established at least one groove, forms a stopper slot and this winding box body corresponds to a side of this spiral lid end face, is provided with movable ball in it.