DK169494B1 - Connector socket to an antenna - Google Patents
Connector socket to an antenna Download PDFInfo
- Publication number
- DK169494B1 DK169494B1 DK492887A DK492887A DK169494B1 DK 169494 B1 DK169494 B1 DK 169494B1 DK 492887 A DK492887 A DK 492887A DK 492887 A DK492887 A DK 492887A DK 169494 B1 DK169494 B1 DK 169494B1
- Authority
- DK
- Denmark
- Prior art keywords
- antenna
- locking
- coupling
- ring
- connector socket
- Prior art date
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Classifications
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- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
- H01R13/6395—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap for wall or panel outlets
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- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/625—Casing or ring with bayonet engagement
Landscapes
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
Description
i DK 169494 B1 Nærværende opfindelse vedrører en sokkel til at forbinde en 5 antenne aftagbart til et elektronisk apparat.The present invention relates to a socket for connecting a 5 antenna detachable to an electronic device.
Den foreliggende opfindelse angår således en forbindelsessokkel til at koble en antenne aftagbart til en kontakt for en elektronisk udstyrsdel, hvilken forbindelsessokkel om-10 fatter: - en forbindelsestap med en omgivende koblingsmuffe, som er stift anbragt på antennens fod og forsynet med mindst et indgrebsstykke, der rager ud fra den ydre omkredsflade, - en koblingsring udformet til montering på den elektroni-15 ske udstyrsdel og indrettet til ved aksial bevægelse af koblingsmuffen at modtage denne og derefter ved drejning af koblingsmuffen en forud fastsat vinkel at spærre denne i en låsestilling, hvor indgrebsstykket hindrer aksial bevægelse af koblingsmuffen i forhold til koblingsringen, idet kob-20 lingsringens indervæg er tildannet med et aksialt udsparet spor for at styre indgrebsstykket under den aksiale bevægelse af koblingsmuffen.Thus, the present invention relates to a connector socket for coupling an antenna detachably to a connector for an electronic equipment portion, which comprises: - a connecting pin with an ambient coupling sleeve rigidly positioned on the antenna base and provided with at least one engagement piece, projecting from the outer circumferential surface, - a coupling ring designed for mounting on the electronic equipment part and arranged to receive it by axial movement of the coupling sleeve and then by locking the coupling sleeve a predetermined angle to lock it in a locking position where the engagement piece prevents axial movement of the clutch sleeve relative to the clutch ring, the inner wall of the clutch ring being formed with an axially cut groove to guide the engagement piece during the axial movement of the clutch sleeve.
Den ovennævnte forbindelsessokkel er af en art, der er 25 kendt fra blandt andet GB patentskrift nr. 529 926 og offentlig tilgængelig GB patentansøgning nr. 2 010 025.The above connection socket is of a kind known from, inter alia, GB Patent No. 529,926 and publicly available GB Patent Application No. 2,010,025.
Eftersom den sædvanlige forbindelsessokkel til antennen er konstrueret som beskrevet ovenfor, kan antennen på enkel 30 måde fastgøres til og aftages fra det elektroniske apparat, men da antennen fastholdes i drejeretningen af kugler og skruefjedre i runde huller i koblingsringen, er det moment, der yder modstand mod drejning lille, og hvis friktionskoefficienten forøges eller fjederspændingen øges for at føl-35 ge drejningsmodstanden, vil kuglerne blive slidte eller beskadiget, og antennen kan let drejes uforsætlig. Eftersom DK 169494 B1 2 modstanden mod drejning ikke kan ændres svarende til variationer i antennelængde, kan denne forbindelsessokkel kun anvendes til en antenne med en bestemt længde, og det er nødvendigt at konstruere en holder på det elektroniske ap-5 parat, som forhindrer antennen i at dreje af sig selv.Since the usual connector socket for the antenna is constructed as described above, the antenna can be simply attached to and detached from the electronic apparatus, but since the antenna is held in the rotational direction by balls and helical springs in round holes in the coupling ring, the torque providing resistance against rotation, and if the coefficient of friction is increased or the spring tension is increased to follow the resistance of rotation, the balls will become worn or damaged and the antenna can be easily rotated unintentionally. Since DK 169494 B1 2 the resistance to rotation cannot be changed corresponding to variations in antenna length, this connection socket can only be used for an antenna of a certain length and it is necessary to construct a holder on the electronic device which prevents the antenna from to turn of oneself.
Et formål med nærværende opfindelse er at frembringe en forbindelsessokkel til en antenne, som kan fjerne ovenstående ulemper, hvilken forbindelsessokkel skal være til-10 strækkelig modstandsdygtig mod et udvendigt tryk eller en drejende bevægelse under antennens brug, idet forbindelsessoklen også skal være af minimum størrelse og have en enkel konstruktion, så den let kan sættes på et elektronisk apparat og tages af igen.It is an object of the present invention to provide a connector socket for an antenna which can remove the above drawbacks, which connector socket must be sufficiently resistant to external pressure or rotational movement during use of the antenna, the connector socket also being of a minimum size and have a simple construction so that it can easily be put on an electronic device and removed again.
1515
Dette formål opnås ved en forbindelsessokkel af den ovennævnte art, hvilken forbindelsessokkel ifølge opfindelsen er særegen ved, at: - koblingsringen er tildannet på en sådan måde, at den i 20 låsestillingen hovedsageligt ligger an mod antennefoden, idet - forbindelsessoklen yderligere omfatter en låsemekanisme, som har et bevægbart låseelement, som er anbragt sådan på siden af antennefoden, at låseelementet rager langt nok ud 25 i aksial retning til under påvirkning af fjederkraft automatisk at gå i indgreb med en komplementær udtagning i koblingsringen, når koblingsmuffen er drejet til låsestillingen, for derved at hindre koblingsmuffen i at dreje i modsat drejeretning så længe låseelementet ikke bevæges raanu-30 elt mod fjederkraften i forhold til antennefoden.This object is achieved by a connection socket of the aforementioned kind, which connection socket according to the invention is characterized in that: - the coupling ring is formed in such a way that it in the locking position mainly abuts the antenna foot, - the connecting socket further comprises a locking mechanism which has a movable locking member positioned on the side of the antenna foot that the locking member extends far enough 25 in axial direction to automatically engage with a complementary cut-out in the coupling ring when the coupling sleeve is turned to the locking position under the influence of spring force, preventing the coupling sleeve from rotating in the opposite direction of rotation as long as the locking member is not moved reliably against the spring force relative to the antenna foot.
Forbindelsessoklen til en antenne ifølge nærværende opfindelse kan modstå en meget stor drejekraft og en trækkraft på antennen og/eller det elektroniske apparat ved at bringe 35 låseelementet, der er udformet på antennens nederste ende, i indgreb med udsparingen, hvorved det elektroniske apparat DK 169494 B1 3 har den største mekaniske styrke.The connector base for an antenna according to the present invention can withstand a very large turning force and traction on the antenna and / or electronic device by engaging the locking element formed on the lower end of the antenna with the recess, whereby the electronic device DK 169494 B1 3 has the greatest mechanical strength.
De uselvstændige krav angiver fordelagtige udførelsesformer for forbindelsessoklen.The dependent claims disclose advantageous embodiments of the connector base.
55
Forbindelssoklen ifølge opfindelsen vil blive forklaret nærmere under henvisning til tegningen, hvor:The connecting base according to the invention will be explained in more detail with reference to the drawing, in which:
Fig. 1 er et eksploderet perspektivbillede af en udførel-10 sesform for en forbindelsessokkel til en antenne ifølge den foreliggende opfindelse, fig. 2 viser en forbindelsesring til den i fig. 1 viste forbindelsessokkel fastgjort til et chassis i et 15 elektronisk apparat set forfra, fig. 3 viser et eksploderet perspektivbillede af en antennefod til forbindelsessoklen i fig. 1, 20 fig. 4 er et snit, der viser forbindelsessoklen i fig. 1, når antennen er forbundet med det elektroniske apparat, fig. 5 er et eksploderet perspektivbillede af en tidlige- 25 re kendt forbindelsessokkel til en sædvanlig an tenne, fig. 6 er et snit gennem den i fig. 5 viste forbindelsessokkel, når antennen er forbundet med et elektro-30 nisk apparat, fig. 7 viser koblingsringen i forbindelsessoklen i fig. 5 fastgjort til et chassis for det elektroniske apparat set forfra, og 35 fig. 8 er et eksploderet perspektivbillede af låsemeka- 5 DK 169494 B1 4 nismen for antennefoden i en anden udformning for en forbindelsessokkel for en antenne i henhold til den foreliggende opfindelse.FIG. 1 is an exploded perspective view of an embodiment of a connector base for an antenna of the present invention; FIG. 2 shows a connecting ring to the one shown in FIG. 1, attached to a chassis in a front view of an electronic apparatus; FIG. 3 is an exploded perspective view of an antenna foot for the connector base of FIG. 1, 20 FIG. 4 is a sectional view showing the connector base of FIG. 1 when the antenna is connected to the electronic device; FIG. 5 is an exploded perspective view of a previously known connector socket for a conventional antenna; FIG. 6 is a sectional view of the embodiment of FIG. 5, when the antenna is connected to an electronic device; FIG. 7 shows the coupling ring in the connecting base of FIG. 5 is attached to a front view of a chassis for the electronic apparatus; and FIG. 8 is an exploded perspective view of the locking mechanism of the antenna foot in another embodiment of a connector base for an antenna according to the present invention.
En sædvanlig forbindelsessokkel til en antenne er vist på fig. 5, 6 og 7. Fig. 5 er et eksploderet perspektivbillede af forbindelsessoklen til den sædvanlige antenne. Fig. 6 er et snit, hvor antennen er forbundet til et elektronisk ap-10 parat. Fig. 7 er et billede af antennens forbindelse til det elektroniske apparat set forfra.A usual connection socket to an antenna is shown in FIG. 5, 6 and 7. FIG. 5 is an exploded perspective view of the connection base to the usual antenna. FIG. 6 is a section where the antenna is connected to an electronic device. FIG. 7 is a front view of the antenna connection to the electronic device.
På fig. 5 til 7 betegner henvisningstallet 1 en antenne, la betegner en forbindelsestap, der skal forbindes med en for-15 bindelse i et elektronisk apparat, lb betegner en cylindrisk forbindelsesbøsning, lc betegner indgrebsdele og ld betegner en låserille. Henvisningstallet 2 betegner en ring, som skal gå i indgreb med bøsningen lb, 2a betegner runde gennemgående huller, i hver af hvilke der er indsat 20 en kugle 4 og en skruefjeder 5, og 2b betegner faststående dele, der skal stoppe indgrebsdelenes lc drejning og 2c betegner udsparinger til indgreb med indgrebsdelene lc. Henvisningstallet 3 betegner skruer til at spænde ringen 2 på et chassis 6, mens skruefjedrene 5 fastholder kuglerne 4 i 25 de runde gennemgående huller 2a i ringen 2. Henvisningstallet 6 er det elektroniske apparats chassis, 6a betegner gevindhuller, i hvilke'skruerne 3 spændes, og 6b betegner et rundt gennemgående hul udformet i chassiet 6. Henvisningstallet 7 betegner et filter monteret i det elektriske ud-30 styr, og 7a er et koaksialt forbindelsesstykke ud i et med filteret 7, som skal forbindes til antennens 1 forbindelsestap la.In FIG. 5 to 7, reference numeral 1 denotes an antenna, 1a denotes a connection pin to be connected to a connection in an electronic device, 1b denotes a cylindrical connecting sleeve, 1c denotes engaging portions and 1d denotes a lock groove. Reference numeral 2 denotes a ring which is to engage the bushing 1b, 2a denotes round through holes into each of which a ball 4 and a coil spring 5 are inserted, and 2b denotes fixed portions to stop the rotating parts 1c and 2c denotes recesses for engagement with the engaging members 1c. The reference numeral 3 denotes screws for clamping the ring 2 on a chassis 6, while the coil springs 5 retain the balls 4 in the round through holes 2a in the ring 2. The numeral 6 is the chassis of the electronic device, 6a denotes threaded holes in which the screws 3 are tightened. and 6b denote a round through hole formed in the chassis 6. Reference numeral 7 denotes a filter mounted in the electrical equipment, and 7a is a coaxial connector integral with the filter 7 to be connected to the connecting pin 1a of the antenna 1.
Virkemåden for den således konstruerede forbindelsessokkel 35 til antennen vil nu blive beskrevet. På fig. 5 passer filterets 7 koaksialforbindelsesstykke 7a til midten af det DK 169494 B1 5 runde hul 6b, der er udformet i det elektroniske apparats chassis 6 til at fastgøre filteret 7 til chassiet 6. Kuglerne 4 og skruefjedrene 5 sættes ind i de runde huller 2b i ringen 2, og ringen 2 spændes med skruerne 3 til chassiet 5 6.The operation of the thus constructed connector socket 35 to the antenna will now be described. In FIG. 5, the coaxial connector 7a of the filter 7 fits the center of the round hole 6b formed in the chassis 6 of the electronic apparatus to attach the filter 7 to the chassis 6. The balls 4 and the screw springs 5 are inserted into the round holes 2b in the ring. 2 and the ring 2 is tightened with the screws 3 to the chassis 5 6.
Indgrebsdelene lc, som er udformet på antennen 1 cylindriske indgrebsbøsning lb, passer til udsparingerne 2c på ringen 2, og antennen trykkes ind i ringen 2 på det elektro-10 niske apparat, når antennen skal forbindes. Antennens 1 forbindelsestap la forbindes derved til den koaksiale forbindelse 7a på det elektroniske apparats filter 7. Antennen 1 drejes derpå i retning af pilen i fig. 5, indtil antennens 1 indgrebsdele lc går i anlæg mod de faste dele 2b på 15 ringen 2, hvorved bevægelsen standses. Kuglerne 4, der af skruefjedrene 5 trykkes ind i de runde huller 2a, går samtidig med deres fremspringende hoveder ind i antennens 1 låseriller Id for at fiksere antennen på det elektroniske apparat.The engagement parts 1c, which are formed on the antenna 1 cylindrical engagement bushing 1b, fit the recesses 2c on the ring 2 and the antenna is pressed into the ring 2 on the electronic device when the antenna is to be connected. The connecting pin 1a of the antenna 1 is thereby connected to the coaxial connection 7a of the filter apparatus 7. The antenna 1 is then rotated in the direction of the arrow in FIG. 5 until the engagement parts 1c of the antenna 1 engage the fixed parts 2b of the ring 2, thereby stopping the movement. The balls 4, which are pushed into the round holes 2a by the coil springs 5, simultaneously enter their locking heads into the lock grooves Id of the antenna 1 to fix the antenna on the electronic device.
20 Når antennen 1 skal tages af, drejes den i modsat retning med en kraft, der er tilstrækkelig til at bringe kuglerne 4 ud af antennens 1 låseriller ld, hvorved antennen 1 kan trækkes ud.20 When the antenna 1 is to be removed, it is rotated in the opposite direction with a force sufficient to bring the balls 4 out of the lock grooves ld of the antenna 1 whereby the antenna 1 can be pulled out.
2525
En udformning af nærværende opfindelse, som er vist på fig. 1-4 vil nu blive béskrevet i detaljer.An embodiment of the present invention shown in FIG. 1-4 will now be described in detail.
På fig. 1 til 4 betegner henvisningstallet 21 en antennefod 30 med en forbindelsestap 21a, som via et kontaktstykke 7a på en elektronisk udstyrsdel 7 skal danne elektrisk forbindelse mellem antennen og det elektroniske udstyr. Antennefoden 21 har en cylindrisk koblingsmuffe 21b med udvendige indgrebsdele 21c og er tildannet som en glidelås, der om-35 fatter et låseelement 21d anbragt i en låserille 21f i antennefoden og en knap 2le til at bevæge glidelåsen i låse- 6 DK 169494 B1 rillen, idet låseelementet 21d er forspændt af en skruefjeder 21g, som holdes på plads af et dæksel 21h på antennefoden.In FIG. 1 to 4, reference numeral 21 denotes an antenna foot 30 with a connecting pin 21a which, via a contact piece 7a on an electronic equipment part 7, is intended to make electrical connection between the antenna and the electronic equipment. The antenna foot 21 has a cylindrical coupling sleeve 21b with outer engagement members 21c and is formed as a zipper comprising a locking element 21d disposed in a lock groove 21f in the antenna foot and a button 2le for moving the zipper in the lock groove, the locking element 21d being biased by a coil spring 21g held in place by a cover 21h on the antenna base.
5 En koblingsring 2, der er indrettet til at gå i indgreb med koblingsmuffen 21b har udsparinger 2c for indføring af indgrebsdelene 21c på koblingsmuffen og er tildannet med faststående dele 2b, der skal være stop for indgrebsdelene 21c. Koblingsringen 2 sættes ved hjælp af skruer 3 fast på et 10 chassis 6 for det elektroniske udstyr. Chassiet har et med gevind forsynet hul 6a for indskruning af skruerne 3 og et rundt udformet gennemgående hul 6b for anbringelse af et koaksialt kontaktstykke 7a udført i et stykke med en elektronisk udstyrsdel 7, såsom et filter monteret sammen med 15 det elektroniske udstyr, hvilket kontaktstykke er beregnet til at oprette kontakt med forbindelsestappen 21a på antennefoden 21.A coupling ring 2 arranged to engage the coupling sleeve 21b has recesses 2c for inserting the engaging parts 21c on the coupling sleeve and is formed with fixed parts 2b which must be stopped for the engaging parts 21c. The coupling ring 2 is secured by means of screws 3 to a chassis 6 for the electronic equipment. The chassis has a threaded hole 6a for screwing in the screws 3 and a roundly formed through hole 6b for affixing a coaxial contact piece 7a made integrally with an electronic equipment part 7, such as a filter mounted together with the electronic equipment, which contact piece is intended to contact the connecting pin 21a of the antenna base 21.
Virkemåden for den således konstruerede forbindelsessokkel 20 til en antenne vil nu blive beskrevet. På fig. 3 indføres låseelementet 2ld på en sådan måde i låserillen 21f, som er udformet på antennefoden 21, at låseelementet 21d holdes på plads af skruefjederen 21g, og dækslet 21h spændes med gevind til antennefoden.The operation of the thus constructed connecting base 20 to an antenna will now be described. In FIG. 3, the locking element 2ld is inserted in such a way into the locking groove 21f formed on the antenna base 21 that the locking element 21d is held in place by the screw spring 21g and the cover 21h is tightened with threads to the antenna base.
2525
Som følge heraf forskydes låseelementet 21d af skruefjederen 21g, så dets yderende rager ud fra antennefoden 21. For at trække låseelementets yderende ind i antennefoden 21 skubbes låseelementet 21d i retning af pilen i fig. 3.As a result, the locking element 21d is displaced by the screw spring 21g so that its outer projection protrudes from the antenna base 21. To pull the outer end of the locking element into the antenna base 21, the locking element 21d is pushed in the direction of the arrow in FIG. Third
3030
Det i fig. 1 viste koaksiale koblings stykke 7a føres centreret ind i det runde hul 6b, som er udformet i chassiet 6 i det elektroniske udstyr, og filteret 7 spændes med skruerne 3 til koblingsringen 2.The FIG. 1, the coaxial coupling piece 7a shown is centered into the round hole 6b, which is formed in the chassis 6 in the electronic equipment, and the filter 7 is tightened with the screws 3 to the coupling ring 2.
Indgrebsdelene 21c på antennefodens koblingsmuffe 21b pas- 35 DK 169494 B1 7 ser til udsparingerne 2c i koblingsringen 2, og når antennen 21 skal tilsluttes trykkes koblingsmuffen 21b ind i koblingsringen 2 på det elektroniske udstyr- Antennefodens 21 forbindelsestap 21a forbindes derved til filterets 7 ko-5 aksiale forbindelsesstykke 7a i det elektroniske udstyr. · Antennefodens 21 forbindelsestap 21a og det elektroniske udstyrs forbindelsesstykke er dermed forbundet med hinanden. Antennefodens 21 låseelement 21d har nu kontakt med koblingsringen 2.The engaging portions 21c of the antenna foot coupling sleeve 21b fit the recesses 2c of the coupling ring 2, and when the antenna 21 is to be connected, the coupling sleeve 21b is pressed into the coupling ring 2 of the electronic equipment. 5 axial connector 7a of the electronic equipment. The connecting pin 21a of the antenna foot 21 and the connecting piece of the electronic equipment are thus interconnected. The locking element 21d of the antenna foot 21 now contacts the coupling ring 2.
10 Så drejes antennefoden 21 i retning af pilen i fig. 1, indtil antennefodens 21 indgrebsdele 21c kommer til anlæg mod de fastsiddende dele 2b på koblingsringen 2, og bevægelsen standses. Enden af låseelementet 21d på antennefoden 21 fø-15 res ind i udsparingen 2c på koblingsringen 2 for at spærre for bevægelse mellem antennen og det elektroniske udstyr.10 Then the antenna foot 21 is rotated in the direction of the arrow in FIG. 1 until the engaging portions 21c of the antenna foot 21 come into contact with the fixed portions 2b of the coupling ring 2 and the movement is stopped. The end of the locking element 21d of the antenna base 21 is inserted into the recess 2c of the coupling ring 2 to block movement between the antenna and the electronic equipment.
Når antennefoden 21 skal tages af, skubbes låseelementets knap 21e på antennefoden 21 i retning af pilen i fig. 1 for 20 at bringe låseelementet 2ld ud af indgreb med udsparingen 2c på koblingsringen 2. Efter at antennen er drejet i modsat retning af drejeretningen ved påsætningen af antennen, kan antennefoden 21 trækkes ud.When the antenna base 21 is to be removed, the button 21e of the locking element is pushed on the antenna base 21 in the direction of the arrow in FIG. 1 for 20 to disengage the locking element 2ld with the recess 2c on the coupling ring 2. After the antenna is rotated in the opposite direction of the direction of rotation of the antenna attachment, the antenna foot 21 can be pulled out.
25 I den ovenfor beskrevne udformning er låseelementet 21d i indgreb med udsparingen 2c i koblingsringen 2 for at hindre antennen i at rotere. Imidlertid er nærværende opfindelse ikke begrænset til denne bestemte udformning. Som vist i fig. 8 er der for eksempel udformet en recess 23a på siden 30 af en koblingsring 23, mens en pal 22a, der bevæger sig vinkelret på den aksiale retning, er anbragt på siden af antennefoden 22, og palen 22a kan gå i indgreb med recessen 23a for at forhindre antennen i at rotere.In the embodiment described above, the locking element 21d engages the recess 2c in the coupling ring 2 to prevent the antenna from rotating. However, the present invention is not limited to this particular embodiment. As shown in FIG. 8, for example, a recess 23a is formed on the side 30 of a coupling ring 23, while a pawl 22a which is perpendicular to the axial direction is disposed on the side of the antenna foot 22 and the pawl 22a may engage the recess 23a for to prevent the antenna from rotating.
35 I udformningen i fig. 8 er antennen låst, når palen 22a er trykket ind mod antennens akse, og når palen 22a trykkes i DK 169494 B1 8 retningen A24 åbnes enden i retningen B25, og antennen 22 kan drejes.35 In the embodiment of FIG. 8, the antenna is locked when the pile 22a is pressed against the axis of the antenna and when the pile 22a is pressed in the direction A24, the end opens in the direction B25 and the antenna 22 can be rotated.
Ifølge nærværende opfindelse, således som den er beskrevet 5 ovenfor, kan indgrebsdelene hindre antennen i at tages ud, og låsemekanismen kan hindre antennen i at dreje. Derfor kan antennen på enkel måde sættes på det elektroniske apparat og tages af igen, uden at den udvendigt har uregelmæssig overflade, og forbindelsessoklen har styrke til at mod-10 stå en stor drejende kraft og stor trækkraft ved en meget kompakt konstruktion.According to the present invention, as described above, the engaging portions may prevent the antenna from being removed and the locking mechanism may prevent the antenna from rotating. Therefore, the antenna can be simply plugged into the electronic apparatus and removed again without having an irregular surface externally, and the connector base has the strength to withstand a large rotational force and high traction in a very compact construction.
Claims (5)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14798686 | 1986-09-25 | ||
| JP1986147986U JPS6355609U (en) | 1986-09-25 | 1986-09-25 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK492887D0 DK492887D0 (en) | 1987-09-18 |
| DK492887A DK492887A (en) | 1988-03-26 |
| DK169494B1 true DK169494B1 (en) | 1994-11-07 |
Family
ID=15442577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK492887A DK169494B1 (en) | 1986-09-25 | 1987-09-18 | Connector socket to an antenna |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS6355609U (en) |
| DK (1) | DK169494B1 (en) |
| FI (1) | FI90809C (en) |
| GB (1) | GB2195841B (en) |
| NO (1) | NO172017C (en) |
| SE (1) | SE466577B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI955125A (en) * | 1995-10-27 | 1997-04-28 | Nokia Mobile Phones Ltd | Antenna connection |
| US6166695A (en) * | 1998-10-02 | 2000-12-26 | Motorola, Inc. | Antenna detent and latching mechanism for a radiotelephone |
| US6368133B1 (en) * | 1999-11-19 | 2002-04-09 | Milwaukee Electric Tool Corporation | Quick lock power cord |
| US6243041B1 (en) | 2000-04-24 | 2001-06-05 | Motorola, Inc. | Antenna indexing and retaining mechanism |
| US6317087B1 (en) | 2000-05-12 | 2001-11-13 | Motorola, Inc. | Antenna detent and latching system for satellite phones |
| US7609027B2 (en) | 2001-11-09 | 2009-10-27 | Milwaukee Electric Tool Corporation | Electrical component, audio component, or electrical combination having a selectively connectable battery charger |
| US8604752B2 (en) | 2003-10-14 | 2013-12-10 | Robert Bosch Gmbh | Portable battery charging and audio unit |
| US7835534B2 (en) | 2003-10-14 | 2010-11-16 | Robert Bosch Gmbh | Battery charging jobsite lunchbox |
| DE202005002921U1 (en) * | 2005-02-23 | 2005-04-21 | Magcode Ag | Connection system, especially electrical connection system, with bayonet connection plug and socket has end of socket for connection to plug covered by cover adjustably arranged in socket so opening is exposed when plug inserted |
| GB0516829D0 (en) * | 2005-08-17 | 2005-09-21 | Technetix Group Ltd | Radio frequency wall outlet and modules |
| US7741809B2 (en) | 2006-01-06 | 2010-06-22 | Milwaukee Electric Tool Corporation | Electrical component including a battery receptacle for including a battery |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB198538A (en) * | 1922-05-05 | 1923-06-07 | Walter Alfred Forster | Improvements in and relating to locking devices for electric incandescent lamps |
| GB529926A (en) * | 1939-06-12 | 1940-12-02 | Gen Electric Co Ltd | Plug and socket coupling device |
| GB614440A (en) * | 1941-08-29 | 1948-12-15 | Philips Nv | Improved locking device for electric-light and like fittings |
| GB1113173A (en) * | 1965-04-30 | 1968-05-08 | Plessey Co Ltd | Improvements in or relating to coupling devices,more particularly for electrical connectors |
| GB1568210A (en) * | 1976-10-29 | 1980-05-29 | Standard Telephones Cables Ltd | Bayonet connector coupling arrangement |
| US4142769A (en) * | 1977-12-09 | 1979-03-06 | Alden Research Foundation | Electrical connector |
| US4464001A (en) * | 1982-09-30 | 1984-08-07 | The Bendix Corporation | Coupling nut having an anti-decoupling device |
-
1986
- 1986-09-25 JP JP1986147986U patent/JPS6355609U/ja active Pending
-
1987
- 1987-09-18 DK DK492887A patent/DK169494B1/en not_active IP Right Cessation
- 1987-09-23 NO NO873988A patent/NO172017C/en unknown
- 1987-09-24 FI FI874180A patent/FI90809C/en not_active IP Right Cessation
- 1987-09-25 SE SE8703700A patent/SE466577B/en not_active IP Right Cessation
- 1987-09-25 GB GB8722644A patent/GB2195841B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| GB2195841B (en) | 1990-12-05 |
| NO172017B (en) | 1993-02-15 |
| NO172017C (en) | 1993-05-26 |
| GB8722644D0 (en) | 1987-11-04 |
| DK492887A (en) | 1988-03-26 |
| NO873988L (en) | 1988-03-28 |
| JPS6355609U (en) | 1988-04-14 |
| NO873988D0 (en) | 1987-09-23 |
| SE8703700L (en) | 1988-03-26 |
| DK492887D0 (en) | 1987-09-18 |
| FI90809B (en) | 1993-12-15 |
| FI874180A0 (en) | 1987-09-24 |
| FI90809C (en) | 1994-03-25 |
| FI874180A (en) | 1988-03-26 |
| SE8703700D0 (en) | 1987-09-25 |
| SE466577B (en) | 1992-03-02 |
| GB2195841A (en) | 1988-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B1 | Patent granted (law 1993) | ||
| PBP | Patent lapsed |