CN100487977C - Combination of tube assembly and clip for wireless antenna grounding - Google Patents
Combination of tube assembly and clip for wireless antenna grounding Download PDFInfo
- Publication number
- CN100487977C CN100487977C CNB2003801045264A CN200380104526A CN100487977C CN 100487977 C CN100487977 C CN 100487977C CN B2003801045264 A CNB2003801045264 A CN B2003801045264A CN 200380104526 A CN200380104526 A CN 200380104526A CN 100487977 C CN100487977 C CN 100487977C
- Authority
- CN
- China
- Prior art keywords
- antenna
- antenna ground
- ground assembly
- spool
- assembly
- 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
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/48—Earthing means; Earth screens; Counterpoises
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
- H01Q1/244—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas extendable from a housing along a given path
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/02—Connectors or connections adapted for particular applications for antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
Abstract
An antenna grounding assembly for a hand-held device, the grounding assembly comprising: an antenna having an antenna shaft connected between a grounding block and a protective sheath; an antenna tube affixed within the hand-held device and holding the antenna, the antenna tube having an upper end through which the antenna shaft is extended or retracted, and an inner end opposite the upper end; and a grounding clip installed into the inner end of the antenna tube, the grounding clip having a base and at least one contact pin extending axially along the antenna tube for resilient contact with the grounding block.
Description
Technical field
The present invention relates to antenna ground and mounting technique, and be particularly related to the installation and the ground connection of antenna in mobile device.
Background technology
For maximum signal receives and minimum noise, need the good ground connection of antenna.Unfortunately, in antenna is stored in a lot of mobile devices in the contraction state, do not realize suitable ground connection.This generally is the result of the improper contact between antenna contact block and the ground in the antenna tube assembly.
Further, even when antenna has ground in full punctured position, under many circumstances, when antenna not exclusively shrank, this ground was invalid.If the user can not advance its assembly parts fully with antenna, but allow its part stretch, this may take place.
During the assembling antenna, another problem of current grounding technology has taken place, and the assembling pipe can move axially.If antenna needs the suitable ground connection of full punctured position, the full punctured position that this moves axially portable antenna causes invalid ground connection.
Another problem of collapsible antenna be when they when extended configuration moves to contraction state, especially when mobile device when using in the rain, they can be delivered to water in day spool.
Summary of the invention
By good day spool being provided for antenna and pressing from both sides combination, the present invention has overcome the shortcoming of prior art.Particularly, the present invention includes the folder of the end of inserting day spool.This folder comprises along the antenna tubular axis at least one the contact leg that stretches, when contact block is to stretch the surface for the antenna contact block contacts to provide in retracted mode the time.Even when antenna was not fully withdrawn, the length of contact area allowed contact.Further elastic force guarantees to carry out excellent contact with the antenna contact block in the contact leg.
The present invention further has flange so that reduce axially movable during manufacture possibility widely at an end of mounting pipe.The groove that is arranged on the printed circuit board (PCB) (PCB) is installed or be coupled to this flange.Can make and have high-precision flange and groove, like this in case described pipe be installed on the PCB, for the abundant retracted mode of antenna provides constant position.The contact point skew that not this groove and flange, the light axial of described pipe move the antenna that can cause being used for fully withdrawing to or depart from assembly parts on the housing of the equipment of antenna in being installed in.By between housing assembly parts and full reduced return are put, having constant contact distance, made things convenient for ground connection.
Be installed in day spool assembly and catch the plastic tube of any water of being brought into the pipe assembly by the antenna of withdrawing by providing, the present invention further has the easy method of antenna being carried out waterproof.Use at the calotte of the other end of pipe guarantees do not have water to enter from this end.
Therefore the present invention provides the antenna ground that is used for handheld device assembly, and described grounding assembly comprises: antenna has the antenna axis that is connected between ground connection piece and the protective sleeve; It spool is attached in the described handheld device and keeps described antenna, described antenna pipe to have the upper end, stretch or withdraw by the described antenna axis in this upper end, and described antenna pipe has the inner of described relatively upper end; And earth clip, being installed in described the inner of described day spool, described earth clip has base portion and contacts the leg leg with at least one, and this contact leg is used for and described ground connection piece Elastic Contact to stretching, extension along described antenna tubular axis.
The present invention further provides the antenna ground assembly that is used for handheld device, described grounding assembly comprises: antenna has the antenna axis that is connected between ground connection piece and the protective sleeve; It spool is attached in the described handheld device and keeps described antenna, and described antenna pipe has flanged (FLGD) upper end, stretched or withdraw by the described antenna axis in this upper end, and this antenna pipe has the inner relative with described upper end; Be installed in the earth clip in described the inner of described day spool; The printed circuit board (PCB) that wherein has groove use described day spool of surface mounting technology folder to be installed on the described printed circuit board (PCB), and described flanged (FLGD) end is installed in the described groove to limit moving axially of described day spool.
Description of drawings
Fig. 1 is the perspective view of sky spool of the present invention and load module;
Fig. 2 is the cutaway view of day spool and load module;
Fig. 3 is the cutaway view of the contact jaw of day spool and assembly parts;
Fig. 4 is the rear elevation view of earth clip of the present invention;
Fig. 5 is the top perspective of the earth clip of Fig. 4;
Fig. 6 is the bottom perspective view of earth clip;
Fig. 7 is the top plan view of earth clip;
Fig. 8 is the front side front view of earth clip;
Fig. 9 is the left side elevation view of earth clip;
Figure 10 is the partial sectional view of pipe of the present invention and earth clip;
Figure 11 shows the pipe more part of of the present invention of pipe and the partial sectional view of earth clip;
Figure 12 rotates to the pipe of Figure 11 of different angles and the partial sectional view of earth clip;
Figure 13 is the pipe of Figure 11 and the end-view of earth clip;
Figure 14 is the partial sectional view of pipe of the present invention and earth clip;
Figure 15 is the schematic sectional view of pipe of the present invention and earth clip;
Figure 16 is the schematic plan view that is used for the optional contact leg leg of earth clip of the present invention;
Figure 17 is the schematic plan view that is used for another optional contact leg leg of earth clip of the present invention;
Figure 18 is the cutaway view of flange of the present invention and bowl assembly; With
Figure 19 is the schematic sectional view that comprises the tube assembly of the present invention of waterproof part.
Embodiment
With reference now to Fig. 1 and 2.Fig. 1 and 2 has showed the tube assembly 10 that is used for collapsible antenna 25.Tube assembly 10 comprises external metallization wall 12, and this metallic walls is formed into the accurate internal diameter of the very little deviation of assurance.
Use surface mounting technology folder (SMT) 16 that tube assembly 10 is installed to printed circuit board (PCB) (PCB) 14.The SMT folder provides electrically contacting between tube assembly 10 and the PCB 14.
By be pulled outwardly overcoat 30 with respect to handheld device, the user can extend antenna 25.This causes that antenna axis 32 moves by assembly parts 36, draws antenna contact block 34 with it.Contact block 34 is from moving to a certain position near the position of the inner 18 of tube assembly 10 towards the outer end 20 of tube assembly 10.
Similarly,, make antenna contact block 34 shift to the inner 18 of tube assembly 10, carry out and shrink by pushing outer protection cover 30 to handheld device.
Ground connection the invention provides conduction and typical metallic clamp 40 for convenience.Earth clip 40 can be seen best at Fig. 3 to 15.
In the operation, earth clip 40 is installed in the inner opening end 18 of tube assembly 10.Tube assembly 10 is formed with the groove 46 that is used for earth clip 40 is remained on the circumferential extension of appropriate location.Particularly, folder 40 can insertion tube 10 in for the space between the aduncate antelabium 48 that shifts out (if desired) base circle 44 threading groove 46 that securely (fastens ground) and pipe of the insertion of folder and it, the insertion of folder and the protrusion 41 that shifts out by the band angle of locating in the interior and outer end of base circle 44 provide convenience.
The end of tube assembly 10 is preferably formed as the antelabium 48 of taper.Then, use some strain of described folder that it is installed on the antelabium 48, folder 40 spaces that are installed into then between groove 46 and the antelabium 48.Preferably, small jig is used to finish this insertion.Earth clip 40 is thus by the tapered lip 48 of lock inlet pipe shape assembly 10 and the appropriate location between the groove 46.
Each contact leg 42 comes down to the shape of dog-leg, and it provides the space between each leg and the groove 46, and the longer part 43 that allows each leg is tapered from the summit 52 of dog-leg to outstanding 50, and outstanding 50 are suitable for the inner surface of a tube 10.It is flexible contact areas that each shank between the summit 52 and outstanding 50 divides 43 surface 55, be used for when antenna is all or part of when being contracted, the inner of antenna axis locate to press from both sides 40 and contact block 34 between electrically contact.
With reference now to Figure 15.If Figure 15 illustrates antenna contact block 34 between the point 54 and 56 of contact area 55, contact leg 42 carries out physics with antenna contact block 34 and electrically contacts.Contact leg 42 is preferably in this zone gold-plated, to guarantee optimum contact and ground connection.
Earth clip 40 preferably forms by progressive die.This can guarantee that anchor clamps have the size of accurate control so that consistent being installed in each tube assembly 10.This has guaranteed that but leg 42 has repeatable position preferably when a tube assembly 10 and another compare.
Slope between the design point 54 and 56 produces optimum contact area.This is long as far as possible by guaranteeing contact area 55, contact leg 42 be elastomeric flexible and realize.This assembly is realized long contact area 55, and contact area 55 produces more opportunity and is used for antenna 25 ground connection.Particularly, antenna 25 does not need all to withdraw in the pipe to obtain suitable ground connection.
In a preferred embodiment, folder 40 comprises two contact legs 42.The use of two legs guarantees to keep suitable contacting by 3 contact ground connection are provided with antenna contact block 34.The first two contact point is at piece 34 with between two contact zones 55 on the contact leg 42.Further, the elastic force that is produced by contact leg 42 on antenna contact block 34 will be oppressed antenna contact block 34 and be contacted with the inside of tube assembly 10, create the 3rd earth point, as the clearest illustrating in Figure 15.The allocation optimum of contact leg 42 will be not each other on the diameter relatively, but in the angle between 90 degree and 120 degree each other.
The configuration that those skilled in the art will recognize that other contact leg 42 is possible.The contact leg for example can be used, as long as the enough stable excellent contact zone 55 that provides of this leg.With reference now to Figure 16 and 17,, but they have showed the arrangement of contact leg 42.In Figure 16, the contact leg is shown having forked end 43.Forked end 43 provides enough stability, guarantees that contact leg 42 does not move when antenna contact block 34 is regained.
Alternatively, leg 42 can crookedly be contacted, as shown in Figure 17.Figure 17 shows the contact leg 42 that single contact point 55 is at one end arranged.Yet contact area 55 is bent around antenna contact block 34 and installs, and guarantees that contact leg 42 does not move to the side of antenna contact block 34 when antenna 25 withdrawals.
By being installed on the PCB 14, tube assembly 10 further facilitated ground connection.As what indicate above, use surface mounting technology folder 16, tube assembly 10 is installed to PCB 14.Use two SMT folders 16, and these folder 16 associated clips that are connected on the PCB 14.Folder 16 will keep tube assembly 10 on X and Y direction.The combination of two folders will limit the rotation around X and Y-axis.
With reference now to Figure 18.The present invention further is included in the flange 60 that radially extends of the preceding or upper end of tube assembly 10.Flange 60 is coupled in the groove 62 of incision PCB14.The combination of flange 60 and groove 62 guarantees that tube assembly 10 will not move on the axial direction of pipe.
The advantage of above-mentioned mounting technique is that contact performance will be enhanced.If pipe allows to move axially, the constriction point of antenna contact block 34 will change, the feasible so accurate ground connection of more difficult realization.Use all and can be guaranteed that tube assembly 10 is always correctly in axial installation by flange 60 and the groove 62 that high accuracy is made.This mounting technique only allows the axle rotation around tube assembly 10.This does not influence the contact of the antenna 25 of contraction, does not influence the ground connection performance thus.
After assembling this pipe fully, it will be appreciated by those skilled in the art that the plastic components in housing also will help to keep tube assembly 10 in correct position.
By pipe 70 is provided, the present invention further provides the water resistance of improving in tube assembly 10.When antenna 25 withdrawals, water can enter tube assembly 10 from assembly parts 36.This overcomes by plastic tube 70 and calotte 72.
With reference to Figure 19.Pipe 70 preferably is made of plastics, and adheres to or be fixed to assembly parts 36.Pipe 70 extends to contact area 55 from assembly parts 36.Preferably, between pipe 70 and tube assembly 10, little gap is arranged, insert tube assembly 10 to make things convenient for plastic tube 70.Further, even after closing the shell of mobile device, use the opening of assembly parts 36, plastic tube 70 can be inserted into tube assembly 10.
In the operation, the water that may be collected on the axle 36 owing to rain when antenna 25 withdrawals can be pushed into assembly parts 36.These water will be stayed in the pipe 70, rather than the side of contact tube assembly 10.
Add calotte 72 by end and finish further waterproof at tube assembly 10.Calotte 72 can be made of metal or plastics, and close and firm be installed in the end of tube assembly 10, sealing is provided thus.
The above embodiment of the present invention means the displaying of preferred embodiment, and does not plan to limit the scope of the invention.In addition, within the scope of the invention to the tangible various variations of those skilled in the art.The restriction that has only of the present invention is proposed in the appended claims.
Industrial applicability
The present invention is directed to installation and the ground connection of antenna in mobile device.
Claims (36)
1. antenna ground assembly that is used for handheld device, described grounding assembly comprises:
Antenna has the antenna axis that is connected between ground connection piece and the protective sleeve;
It spool adheres to or is fixed in the described handheld device and keeps described antenna, described antenna pipe to have the upper end, stretch or withdraw by the described antenna axis in this upper end, and described antenna pipe has the inner relative with described upper end; And the groove between described the inner and described upper end;
Earth clip is installed in described the inner of described day spool, and described earth clip has base portion and contacts leg with at least one, and this contact leg is used for and described ground connection piece Elastic Contact to extension along described antenna tubular axis;
The described base portion of wherein said earth clip is fit to be engaged in securely between described the inner of described groove and described day spool, and comprises angled protrusion, is used for removing described earth clip from described day spool.
2. antenna ground assembly as claimed in claim 1, wherein, spool further had tapered antelabium in described the inner in described day.
3. antenna ground assembly as claimed in claim 2, wherein, described earth clip remains on the appropriate location by described tapered antelabium and described groove.
4. antenna ground assembly as claimed in claim 1 has two contact legs.
5. antenna ground assembly as claimed in claim 1, wherein, described at least one contact leg is the dog-leg shape.
6. antenna ground assembly as claimed in claim 5, wherein, described contact leg is tapered from the summit to the protrusion in the end of described contact leg.
7. antenna ground assembly as claimed in claim 6, wherein, described protrusion is fit to lean against on the inner surface of described day spool.
8. antenna ground assembly as claimed in claim 7, wherein, the described contact leg between described summit and described protrusion is an elastomeric flexible.
9. antenna ground assembly as claimed in claim 8, wherein, described earth clip is gold-plated.
10. antenna ground assembly as claimed in claim 1, wherein, described contact leg has forked end.
11. antenna ground assembly as claimed in claim 1, wherein, described contact leg is crooked.
12. antenna ground assembly as claimed in claim 1 wherein, uses the surface mounting technology folder that described day spool is installed to printed circuit board (PCB).
13. antenna ground assembly as claimed in claim 12, wherein, described day spool further comprises flange in the top, and described printed circuit board (PCB) comprises groove to accept described flange, limits axial the moving at described day spool of described day spool thus.
14. antenna ground assembly as claimed in claim 13, wherein, moving of spool further limited by the plastic components in described handheld device in described day.
15. antenna ground assembly as claimed in claim 1 further comprises: the assembly parts on described handheld device, described assembly parts are positioned at described upper end and have the hole, and described antenna axis is by this hole.
16. antenna ground assembly as claimed in claim 15 further comprises: be connected to described assembly parts and extend to the described day pipe in the spool, described pipe provides waterproof for described antenna ground assembly.
17. antenna ground assembly as claimed in claim 16 further comprises: calotte, this calotte are engaged on described the inner of described day spool with being fit to close and firm, and described calotte provides sealing for described sky spool.
18. an antenna ground assembly that is used for handheld device, described grounding assembly comprises:
Antenna has the antenna axis that is connected between ground connection piece and the protective sleeve;
It spool adheres to or is fixed in the described handheld device and keeps described antenna, and described antenna pipe has flanged (FLGD) upper end, stretched or withdraw by the described antenna axis in this upper end, and this antenna pipe has the inner relative with described upper end;
Be installed in the earth clip in described the inner of described day spool; With
The printed circuit board (PCB) that wherein has groove uses the surface mounting technology folder that described day spool is installed to described printed circuit board (PCB), and described flanged (FLGD) end is coupled in the described groove to limit moving axially of described day spool.
19. antenna ground assembly as claimed in claim 18, wherein, described earth clip comprises that base portion contacts leg with at least one, and this contact leg, is used for and described ground connection piece Elastic Contact to extension along described antenna tubular axis.
20. antenna ground assembly as claimed in claim 19, wherein, spool further had tapered antelabium in described the inner in described day.
21. antenna ground assembly as claimed in claim 20, wherein, spool further was included in the groove between described the inner and the described upper end in described day.
22. antenna ground assembly as claimed in claim 21, wherein, the described base portion of described earth clip is fit to be engaged in securely between the described groove and described tapered antelabium of described day spool.
23. antenna ground assembly as claimed in claim 22, wherein, the described base portion of described earth clip is elastically deformable radially, is used for installing on described tapered antelabium described earth clip.
24. antenna ground assembly as claimed in claim 23, wherein, described earth clip remains on the appropriate location by the groove of described tapered antelabium and described day spool.
25. antenna ground assembly as claimed in claim 24, wherein, the described base portion of described earth clip comprises angled protrusion, is used for removing described earth clip from described day spool.
26. antenna ground assembly as claimed in claim 19 has two contact legs.
27. antenna ground assembly as claimed in claim 19, wherein, described at least one contact leg is the dog-leg shape.
28. antenna ground assembly as claimed in claim 27, wherein, described contact leg is tapered from the summit to the protrusion in the end of described contact leg.
29. antenna ground assembly as claimed in claim 28, wherein, described protrusion is fit to lean against on the inner surface of described day spool.
30. antenna ground assembly as claimed in claim 29, wherein, the described contact leg between described summit and described protrusion is an elastomeric flexible.
31. antenna ground assembly as claimed in claim 30, wherein, described earth clip is gold-plated.
32. antenna ground assembly as claimed in claim 19, wherein, described contact leg has forked end.
33. antenna ground assembly as claimed in claim 19, wherein, described contact leg is crooked.
34. antenna ground assembly as claimed in claim 18 further comprises: the assembly parts on described handheld device, described assembly parts are positioned at described flanged (FLGD) upper end, and have the hole, and described antenna axis is by this hole.
35. antenna ground assembly as claimed in claim 34 further comprises: be connected to described assembly parts and extend to the described day pipe in the spool, described pipe provides waterproof for described antenna ground assembly.
36. antenna ground assembly as claimed in claim 18 further comprises: calotte, this calotte are engaged on described the inner of described day spool with being fit to close and firm, and described calotte provides sealing for described sky spool.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002413360A CA2413360C (en) | 2002-11-29 | 2002-11-29 | Combination of tube assembly and clip for wireless antenna grounding |
| CA2,413,360 | 2002-11-29 | ||
| US43008202P | 2002-12-02 | 2002-12-02 | |
| US60/430,082 | 2002-12-02 | ||
| PCT/CA2003/001854 WO2004051795A2 (en) | 2002-11-29 | 2003-11-28 | Grounding clip for retractable antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1717841A CN1717841A (en) | 2006-01-04 |
| CN100487977C true CN100487977C (en) | 2009-05-13 |
Family
ID=32471132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003801045264A Expired - Fee Related CN100487977C (en) | 2002-11-29 | 2003-11-28 | Combination of tube assembly and clip for wireless antenna grounding |
Country Status (7)
| Country | Link |
|---|---|
| EP (3) | EP1689024B1 (en) |
| CN (1) | CN100487977C (en) |
| AT (3) | ATE384344T1 (en) |
| AU (1) | AU2003285241A1 (en) |
| DE (3) | DE60318741T2 (en) |
| HK (2) | HK1081329A1 (en) |
| WO (1) | WO2004051795A2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| UA94835C2 (en) * | 2010-02-12 | 2011-06-10 | Игорь Захарович Мысевич | Screwless conductor clamp |
| CN110534931B (en) * | 2019-08-30 | 2020-12-22 | Oppo（重庆）智能科技有限公司 | Wire clamp and electronic equipment |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3383645A (en) | 1967-04-04 | 1968-05-14 | Elco Corp | Female socket contact having a spring-clip |
| US4734064A (en) * | 1986-08-29 | 1988-03-29 | Amphenol Corporation | Electrical socket contact with convex engaging tines |
| DE69115407T2 (en) | 1990-09-07 | 1996-07-25 | Itt | Composition of a socket contact with close access |
| US5232382A (en) | 1992-08-28 | 1993-08-03 | Foxconn International, Inc. | PGA socket contact |
| JP2791848B2 (en) * | 1992-09-14 | 1998-08-27 | 株式会社ヨコオ | Radio antenna |
| US5739792A (en) * | 1995-12-22 | 1998-04-14 | Motorola, Inc. | Wireless communication device with electrical contacts |
| US6064341A (en) * | 1998-05-14 | 2000-05-16 | Motorola, Inc. | Antenna assembly |
| JP2000188503A (en) * | 1998-12-22 | 2000-07-04 | Yokowo Co Ltd | Antenna for portable radio unit |
-
2003
- 2003-11-28 DE DE60318741T patent/DE60318741T2/en not_active Expired - Lifetime
- 2003-11-28 AU AU2003285241A patent/AU2003285241A1/en not_active Abandoned
- 2003-11-28 AT AT06113174T patent/ATE384344T1/en not_active IP Right Cessation
- 2003-11-28 DE DE60318756T patent/DE60318756T2/en not_active Expired - Lifetime
- 2003-11-28 DE DE03778190T patent/DE03778190T1/en active Pending
- 2003-11-28 EP EP06113174A patent/EP1689024B1/en not_active Expired - Lifetime
- 2003-11-28 EP EP07114799A patent/EP1855350B1/en not_active Expired - Lifetime
- 2003-11-28 AT AT03778190T patent/ATE384343T1/en not_active IP Right Cessation
- 2003-11-28 WO PCT/CA2003/001854 patent/WO2004051795A2/en active IP Right Grant
- 2003-11-28 CN CNB2003801045264A patent/CN100487977C/en not_active Expired - Fee Related
- 2003-11-28 AT AT07114799T patent/ATE546854T1/en active
- 2003-11-28 EP EP03778190A patent/EP1568100B1/en not_active Expired - Lifetime
-
2006
- 2006-02-23 HK HK06102421A patent/HK1081329A1/en not_active IP Right Cessation
- 2006-02-23 HK HK06113850A patent/HK1094094A1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1855350A2 (en) | 2007-11-14 |
| ATE384344T1 (en) | 2008-02-15 |
| CN1717841A (en) | 2006-01-04 |
| DE60318756T2 (en) | 2009-01-22 |
| EP1568100A2 (en) | 2005-08-31 |
| DE60318756D1 (en) | 2008-03-06 |
| WO2004051795A2 (en) | 2004-06-17 |
| DE03778190T1 (en) | 2006-03-23 |
| EP1689024B1 (en) | 2008-01-16 |
| AU2003285241A8 (en) | 2004-06-23 |
| EP1568100B1 (en) | 2008-01-16 |
| EP1855350B1 (en) | 2012-02-22 |
| HK1081329A1 (en) | 2006-05-12 |
| ATE384343T1 (en) | 2008-02-15 |
| EP1855350A3 (en) | 2008-02-27 |
| WO2004051795A3 (en) | 2004-08-12 |
| ATE546854T1 (en) | 2012-03-15 |
| DE60318741T2 (en) | 2008-12-24 |
| EP1689024A1 (en) | 2006-08-09 |
| AU2003285241A1 (en) | 2004-06-23 |
| HK1094094A1 (en) | 2007-03-16 |
| DE60318741D1 (en) | 2008-03-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8068060B2 (en) | Combination of tube assembly and clip for wireless antenna grounding | |
| US7002523B2 (en) | Antenna device | |
| WO2009060800A1 (en) | Earth terminal and earth device equipped with it | |
| CN100487977C (en) | Combination of tube assembly and clip for wireless antenna grounding | |
| RU2007124643A (en) | METHOD FOR ATTACHING THE ELEMENT IN AN ELECTRICAL DEVICE AND AN ELECTRICAL DEVICE SUCH AS A VACUUM SWITCH CONTAINING AT LEAST TWO PARTS ATTACHED ACCORDING TO THESE | |
| RU2000132308A (en) | CONNECTING PLUG | |
| KR970068068A (en) | Car spark plug boots assembly | |
| US20020126053A1 (en) | Structure for supporting antenna | |
| KR100637007B1 (en) | Telescopic antenna and system provided with such an antenna | |
| US6140971A (en) | Antenna device having feeding spring escape prevention ribs | |
| KR200270449Y1 (en) | A binding structure of a camera for a cellular-phone | |
| CN208753576U (en) | Anti- hit pin type connection terminal | |
| ES2938520T3 (en) | Fixing element for the contact of shielded cables for cable glands | |
| US20020076965A1 (en) | Sealing element for an electrical plug device | |
| US5943024A (en) | Feed assembly waveguide interface | |
| KR20010067153A (en) | Structure of rod antenna guide port in cellular telephone | |
| JP4629879B2 (en) | Whip antenna and manufacturing method thereof | |
| EP1447023A1 (en) | Fitting arrangement for the attachment of an elongate member to a planar surface | |
| CN208439181U (en) | A kind of vehicle-mounted camera mounting structure | |
| JPS6342574Y2 (en) | ||
| KR100331142B1 (en) | Form of the Antena for Communication | |
| CN204349069U (en) | A kind of circular interface unit of waterproof radio frequency female | |
| US20050167142A1 (en) | Cable bush securely fixed to a cable | |
| KR200187286Y1 (en) | Antenna element having switch contact means | |
| JP2003209417A (en) | Antenna for portable equipment and production method therefor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090513 Termination date: 20161128 |