CN2672965Y - Radio receiver - Google Patents
Radio receiver Download PDFInfo
- Publication number
- CN2672965Y CN2672965Y CN 200320101512 CN200320101512U CN2672965Y CN 2672965 Y CN2672965 Y CN 2672965Y CN 200320101512 CN200320101512 CN 200320101512 CN 200320101512 U CN200320101512 U CN 200320101512U CN 2672965 Y CN2672965 Y CN 2672965Y
- Authority
- CN
- China
- Prior art keywords
- housing
- radio receiver
- groove
- receiver according
- rotable antenna
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000005056 cell body Anatomy 0.000 claims description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 230000000994 depressogenic effect Effects 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- KNVAYBMMCPLDOZ-UHFFFAOYSA-N propan-2-yl 12-hydroxyoctadecanoate Chemical compound CCCCCCC(O)CCCCCCCCCCC(=O)OC(C)C KNVAYBMMCPLDOZ-UHFFFAOYSA-N 0.000 description 1
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- Structure Of Receivers (AREA)
Abstract
The utility model relates to a radio receiver, provided with a casing body and a cover body. One end of the casing body forms a convex column, and the convex column is provided with a connecting port. The other end of the casing body is movably pin connected with a rotating antenna, and the rotating antenna can be contained in a containing groove arranged in the surface of the casing body. The surface of the casing body is provided with a gap being rectangular to the containing groove, and the gap is provided movably with a drive part. The drive part is revealed convexly upwards outside the gap in mean time, and when the rotating antenna is contained in the containing groove, the drive part can be pressed into the gap by the rotating antenna. When the cover of the cover body is closed on the convex column, a clamp part arranged by the cover body is exactly clamped mutually with another clamp part arranged by the rotating antenna. On the contrary, when the cover body is fetched off, the drive part can springing out upwards and drive the rotating antenna simultaneously, and the rotating antenna are made to spring out automatically and be easy to be rotated to the better signal receiving location.
Description
Technical field
The utility model relates to a kind of radio receiver, refers in particular to a kind of radio receiver that rotable antenna is ejected automatically and be easy to be turned to preferable signal receiving position.
Background technology
The world today has marched toward the new era that information is flourish, the development step of various information network equipment of being derived by computer science and technology is very rapid, and closely bound up with our life, the especially application of radio receiver occupies an important position in our life especially.Therefore each manufacturer computer also is constantly to research and develop to progress greatly for the structural design of radio receiver.Can not dare not or would not speak up, can following network relevant device provide more convenient, more effective all-around service for people, become various countries' Information technology and whether taken the lead one of important symbol of other country.In general, if just want between computer swap date each other merely, only need be inserted in wireless network card on the computer and get final product, with notebook computer, be with pcmcia interface as the signal coffret, desktop computer then with pci interface as the signal coffret.But if on notebook computer or the desktop computer, when all not have the inserting groove of the inserting groove of the pcmcia interface that leaves unused or pci interface, notebook computer or desktop computer can't be installed wireless network card again.Therefore, computer product manufacturer develops a kind of with the wireless network card of USB interface as the signal coffret, as long as wireless network card with USB interface, directly insert idle USB inserting groove, and the drive software of wireless network card is installed on notebook computer or desktop computer, can easily have wireless online.
For general wireless product; in order to make it that preferable signal receiving/transmission ability be arranged; usually can on wireless product, be provided with the antenna of adjustable angle, for example: but the Portable USB wireless network card of the CG-WLUSBST11 model of the AWL400 model of Benq Motor Co., Ltd or Rui Jia Science and Technology Co., Ltd..These two kinds of wireless network cards reach the purpose of adjustable antenna angle respectively with different structures.But the Portable USB wireless network card with the CG-WLUSBST11 model of Rui Jia Science and Technology Co., Ltd. is an example, as shown in Figure 1, be provided with a housing 1, one end of housing 1 is provided with for a connector 11 that is connected to electronic installation, one end of the other end and a rotable antenna 2 is articulated, rotable antenna 2 other ends are provided with a cambered surface 20, cambered surface 20 is provided with a depressed part 21, rotable antenna 2 is faced the one side of housing 1 in the position near housing 1 other end, be provided with a projection 22, and be provided with on a surface of housing 1 and can one accommodate groove 12 for what rotable antenna 2 was installed, accommodate groove 12 interior positions and be provided with a shell fragment 13 near housing 1 other end, housing 1 is provided with a limit assembly 3 accommodating between groove 12 and the connector 11, limit assembly 3 is provided with one and protrudes a pushing part 31 on housing 1 surface, it protrudes out a fastening part 32 that accommodates in the groove 12 in the face of an end that accommodates groove 12 is provided with, and the part that limit assembly 3 stretches into housing 1 is connected together mutually with an elastic parts 33.When rotable antenna 2 is pressed in the process that accommodates in the groove 12, the cambered surface 20 of rotable antenna 2 will compress fastening part 32 earlier, fastening part 32 is contracted in housing 1, after fastening part 32 breaks away from cambered surface 20, fastening part 32 protrudes out the elastic force of mat elastic parts 33 in the depressed part 21, and projection 22 just can be pressed on the shell fragment 13, so, when pushing part 31 is pushed, can make fastening part 32 break away from depressed part 21, and the elastic force of mat shell fragment 13 passes projection 22, and then makes rotable antenna 2 break away from the restriction of limit assemblies 3, and accommodates groove 12 and is separated from each other.But the volume of pushing part 31 is less, will be unfavorable for that the user pulls, and therefore, a kind ofly makes rotable antenna 2 be easy to and accommodate groove 12 to be separated if can develop, so that the perfection design of user's operation will be popular taking like a shot.
Summary of the invention
The purpose of this utility model is to provide a kind of when desire is used, the radio receiver that the rotable antenna of being taken on it can be taken out easily.
Another purpose of the present utility model is to provide a kind of user can pull the radio receiver of rotable antenna to preferable signal receiving angle.
The purpose of this utility model realizes by following technological means: a kind of radio receiver, comprise a housing and a lid, and an end of housing convexes with a projection, and projection is provided with a Port; Be concaved with one on one surface of housing and accommodate groove; The other end of housing articulate versatilely one just can be incorporated in surface of shell set accommodate rotable antenna in the groove; Surface of shell with accommodate groove and be provided with one breach of a pushing part just is installed in it movably in the position of orthogonal mutually.
Described radio receiver, the central position of pushing part are provided with and accommodate the conduit that groove is connected, and the dual-side of conduit is respectively equipped with the ccontaining cell body of an inner hollow.Described radio receiver, storage tank dignity is respectively equipped with a hook part to the two-phase respective side of housing, between two hook parts is one to be communicated to the opening of ccontaining cell body inside, and a flexible member is installed in the ccontaining cell body.Described radio receiver, the two-phase respective side of breach and the mutual orthogonal of housing are provided with one to the extension of breach central authorities respectively and keep out sheet, keep out the adjacent two-phase corresponding sides of sheet and breach and are respectively equipped with a spacer portion.Described radio receiver, housing is concaved with respect to an end centre of Port and accommodates the recessed groove that groove is connected, and corresponding surface with the two-phase of housing, the bottom surface of recessed groove is adjacent.Described radio receiver, rotable antenna and housing joint are provided with and are a rotating shaft cylindraceous, are provided with a pedestal in the housing.The signal line that circuit board extended out in the described radio receiver, housing can be stretched in the rotable antenna by rotating shaft central authorities.Described radio receiver, housing comprise a upper shell and a lower house that can cover mutually, accommodate geosynclinal concave and are located on the surface of upper shell.Described radio receiver, Port are one to meet the I/O mouth of universal serial bus interface specification.Described radio receiver, elastic parts can be a spring.
Advantage of the present utility model is: rotable antenna is ejected automatically; 2, rotable antenna can be easy to be turned to preferable signal receiving position.
Description of drawings
Fig. 1 is a section plan of commonly using the Portable USB wireless network card.
Fig. 2 is a stereo appearance figure of the present utility model.
Fig. 3 is a three-dimensional exploded view of the present utility model.
Fig. 4 is a section plan of the present utility model.
Embodiment
Describe structure of the present utility model in detail below in conjunction with accompanying drawing.
As shown in Figures 2 and 3, radio receiver of the present utility model is provided with a housing 4 and a lid 5, one end of its middle shell 4 forms a projection 41, projection 41 is provided with a Port 42, the other end of housing 4 articulates a rotable antenna 43 versatilely, rotable antenna 43 just can be incorporated in surperficial set one of housing 4 and accommodate in the groove 44, in addition, the surface of housing 4 is provided with a breach 45 that vertically accommodates groove 44, installation-pushing part 46 movably in the breach 45, when pushing part 46 is flat on the protruding surface that is exposed to housing 4 of breach 45, when rotable antenna 43 is incorporated in when accommodating in the groove 44, pushing part 46 just can be rotated antenna 43 and be pressed in breach 45, when lid 5 is covered on the projection 41 and when forming one with the outward appearance of housing 4, the fastening part 51 that lid 5 is set just can be sticked on another set on the rotable antenna 43 fastening part 431 simultaneously.Use structural design, when user's desire is used radio receiver, only need lid 5 is taken off, can remove the blocking state between fastening part 51 and another fastening part 431, at this moment, pushing part 46 will be popped up and be promoted rotable antenna 43, so that rotable antenna 43 produce pivots moving and with accommodate groove 44 and be separated, so, the user can be plugged in the connectivity port 42 of radio receiver the connector of one computer installation, and pull rotable antenna 43 with finger, to be adjusted to suitable signal receiving angle.
As shown in Figure 3 and Figure 4, in a preferred embodiment of the present utility model, pushing part 46 central position are provided with and accommodate the conduit 461 that groove 44 is connected, the dual-side of conduit 461 is respectively equipped with the ccontaining cell body 462 of an inner hollow, ccontaining cell body 462 is respectively equipped with a hook part 463 in the face of the two-phase respective side of housing 4, it between two hook parts 463 opening 464 that is communicated to ccontaining cell body 462 inside, so that an elastic parts 465 can be in opening 464 be installed in ccontaining cell body 462, in addition, the two-phase respective side of breach 45 and housing 4 mutual orthogonals, be provided with one to the extension of breach 45 central authorities respectively and keep out sheet 451, keeping out sheet 451 and breach 45 adjacent two-phase respective side offers respectively-spacer portion 452, so that when pushing part 46 is positioned in the breach 45, can utilize hook part 463 to be inserted in the spacer portion 452, so, pushing part 46 can utilize the elastic force of elastic parts 465 from the breach 45 protruding surfaces that are exposed to housing 4, and mat hook part 463 is resisted against on housing 4 surfaces, makes pushing part 46 be unlikely and ejects outside breach 45.Therefore, when rotable antenna 43 smooth on accommodating groove 44 and conduit 461 time, if lid 5 covers on Port 42, and when fastening part 51 is connected together with another fastening part 431, though but the elastic force of pushing part 46 mat elastic partss 465 applies a thrust on rotable antenna 43, but this moment, rotable antenna 43 was subject to fastening part 51 and the state that another fastening part 431 still is connected together mutually, will make pushing part 46 can't promote rotable antenna 43; Yet, when lid 5 when housing 4 takes off, pushing part 46 is the elastic force of mat elastic parts 465 immediately, and rotable antenna 43 is extrapolated.
As shown in Figures 2 and 3, in another preferred embodiment of the present utility model, its middle shell 4 is concaved with respect to an end centre of Port 42 and accommodates the recessed groove 47 that groove 44 is connected, the bottom surface of recessed groove 47 and housing 4 two relative surperficial adjacent, so that when rotable antenna 43 is hubbed in the recessed groove 47, but the revolution space that mat recessed groove 47 provides, rotable antenna 43 not only can be incorporated in to accommodate in the groove 44, and can be away from accommodating groove 44 by to about 270 degree of inner rotary, so, angle that rotable antenna 43 is rotated become big after, the direction that the connector that can not be subject to electronic installation is installed, and reach signal reception preferably.
Because rotable antenna 43 is undertaken the task of increasing the signal reception, as shown in Figure 2, therefore, how the signal line 491 in the housing 4 is extended in the rotable antenna 43, and can signal line 491 not broken because of the rotation of rotable antenna 43, also be the problem that the utility model solved.In this embodiment, rotable antenna 43 and housing 4 joints are provided with and are a rotating shaft 432 cylindraceous, then are provided with a pedestal 48 in the housing 4, so that when rotating shaft 432 is installed in pedestal 48, rotable antenna 43 can successfully rotate on housing 4, in addition, and the signal line 491 that the circuit board 49 in the housing 4 is extended out, can stretch in the rotable antenna 43 by rotating shaft 432 central authorities, so, signal line 491 can be rotated with rotable antenna 43, can carry out the reception and the emission of signal on preferable position.
The assembly of using the above as can be known, between rotable antenna 43 and the lid 5, the separating and combine of mat fastening part 51 and another fastening part 431, can limit or discharge the rotation of rotable antenna 43, make that the user can quite convenient and simple mode, rotable antenna 43 is fixed on smooth in the position that accommodates groove 44, to solve the not problem of pushing part easy to operate of conventional wireless network interface card, in addition, rotable antenna 43 can be turned to another surperficial position of adjacent housings 4, after can effectively solving traditional rotable antenna 43 and being installed in computer, rotable antenna 43 can't be towards the shortcoming of sky.
As shown in Figure 3, in the utility model, housing 4 comprises a upper shell 401 and a lower house 402 that can cover mutually, be arranged with on the surface of upper shell 401 and accommodate groove 44, Port 42 can be one and meets universal sequential bus interface specification (UniversalSerialBus, abbreviation UBS) output/input port, elastic parts 465 can be a spring.
Claims (10)
1, a kind of radio receiver comprises a housing and a lid, it is characterized in that: an end of housing convexes with a projection, and projection is provided with a Port; Be concaved with one on one surface of housing and accommodate groove; The other end of housing articulate versatilely one just can be incorporated in surface of shell set accommodate rotable antenna in the groove; Surface of shell with accommodate groove and be provided with one breach of a pushing part just is installed in it movably in the position of orthogonal mutually.
2, radio receiver according to claim 1 is characterized in that: the central position of pushing part is provided with and accommodates the conduit that groove is connected, and the dual-side of conduit is respectively equipped with the ccontaining cell body of an inner hollow.
3, radio receiver according to claim 2, it is characterized in that: storage tank dignity is respectively equipped with a hook part to the two-phase respective side of housing, be one to be communicated to the opening of ccontaining cell body inside between two hook parts, a flexible member is installed in the ccontaining cell body.
4, radio receiver according to claim 3 is characterized in that: the two-phase respective side of breach and the mutual orthogonal of housing is provided with one to the extension of breach central authorities respectively and keeps out sheet, keeps out the adjacent two-phase corresponding sides of sheet and breach and is respectively equipped with a spacer portion.
5, radio receiver according to claim 1 is characterized in that: housing is concaved with respect to an end centre of Port and accommodates the recessed groove that groove is connected, and corresponding surface with the two-phase of housing, the bottom surface of recessed groove is adjacent.
6, radio receiver according to claim 1 is characterized in that: rotable antenna and housing joint are provided with and are a rotating shaft cylindraceous, are provided with a pedestal in the housing.
7, radio receiver according to claim 6 is characterized in that: the signal line that circuit board extended out in the housing can be stretched in the rotable antenna by rotating shaft central authorities.
8, radio receiver according to claim 1 is characterized in that: housing comprises a upper shell and a lower house that can cover mutually, accommodates geosynclinal concave and is located on the surface of upper shell.
9, radio receiver according to claim 1 is characterized in that: Port is one to meet the I/O mouth of universal serial bus interface specification.
10, radio receiver according to claim 3 is characterized in that: elastic parts can be a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320101512 CN2672965Y (en) | 2003-10-21 | 2003-10-21 | Radio receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320101512 CN2672965Y (en) | 2003-10-21 | 2003-10-21 | Radio receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2672965Y true CN2672965Y (en) | 2005-01-19 |
Family
ID=34474002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320101512 Expired - Fee Related CN2672965Y (en) | 2003-10-21 | 2003-10-21 | Radio receiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2672965Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811183A (en) * | 2016-04-29 | 2016-07-27 | 北京小米移动软件有限公司 | Patch board and application method thereof |
| CN106597870A (en) * | 2017-02-08 | 2017-04-26 | 广东霍德韦信息技术有限公司 | Control source device for smart home |
-
2003
- 2003-10-21 CN CN 200320101512 patent/CN2672965Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811183A (en) * | 2016-04-29 | 2016-07-27 | 北京小米移动软件有限公司 | Patch board and application method thereof |
| CN106597870A (en) * | 2017-02-08 | 2017-04-26 | 广东霍德韦信息技术有限公司 | Control source device for smart home |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |