DE1859243U - TELESCOPIC ANTENNA, IN PARTICULAR FOR PORTABLE ELECTRIC MESSAGE DEVICES. - Google Patents
TELESCOPIC ANTENNA, IN PARTICULAR FOR PORTABLE ELECTRIC MESSAGE DEVICES.Info
- Publication number
- DE1859243U DE1859243U DEG25093U DEG0025093U DE1859243U DE 1859243 U DE1859243 U DE 1859243U DE G25093 U DEG25093 U DE G25093U DE G0025093 U DEG0025093 U DE G0025093U DE 1859243 U DE1859243 U DE 1859243U
- Authority
- DE
- Germany
- Prior art keywords
- telescopic
- fastening sleeve
- antenna
- sleeve
- section
- 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
Links
Classifications
-
- 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
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
- H01Q1/084—Pivotable antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
- H01Q1/10—Telescopic elements
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
Description
Teleskopantenne, insbesondere für tragbare elektrische Nachrichtengeräte Die Neuerung betrifft eine Teleskopantenne, deren Antennenteleskop in verschiedenene Winkelstellungen zu einer Befestigungshülse drehbar und in verschiedenen Winkellagen zur Achse des Teleskop-Fußstücks verrastbar ist, insbesondere für tragbare elektrische Nachrichtengeräte.Telescopic antenna, in particular for portable electrical communications equipment The innovation concerns a telescopic antenna, the antenna telescope in different Angular positions can be rotated to a fastening sleeve and in different angular positions can be locked to the axis of the telescopic base, especially for portable electric Messaging devices.
Bei bekannten Teleskopantennen ist das Antennenteleskop dadurch um seine Achse verdrehbar zu rasten, daß im mitverdrehbaren Teleskop-Fußstück Ausnehmungen und auf einer umgebenden feststehenden Hülse eine, in die vorgenannnten Aussparungen einschnappbare Kugel-oder Federraste vorgesehen ist.In known telescopic antennas, the antenna telescope is thereby around to lock its axis rotatable that recesses in the telescopic foot piece rotatable with it and on a surrounding stationary sleeve one into the aforementioned recesses Snap-in ball or spring catch is provided.
Auch ist schon eine Teleskopantenne der eingangs näher bezeichneten Gattung vorgeschlagen worden, bei der eine in einer Radialbohrung des Teleskop-Fußstücks gelagerte Rastkugel beim Verdrehen des Antennen-Teleskops in Bohrungen der umgebenden Befestigungshülse einschnappbar vorgesehen ist.Also a telescopic antenna is already described in more detail at the beginning Kind has been proposed in which one in a radial bore of the telescopic foot piece Bearing locking ball when turning the antenna telescope in the bores of the surrounding Fastening sleeve is provided so that it can be snapped in.
Sinn der Neuerung ist, die Herstellung der in Rede stehenden Teleskopantennen noch weiter zu verbilligen und in beiden Drehrichtungen einen gleichmäßigen Gang zu sichern. Dies wird bei einer Teleskopantenne der eingangs näher bezeichneten Gattung gemäß der Neuerung dadurch erreicht, daß die Befestigungshülse zumindest teilweise einen mehrkantigen Querschnitt aufweist und im Teleskop-Fußstück zumindest eine, unter der Kraft einer vorgespannten Feder stehende Rastkugel, beim Verdrehen des Antennenteleskops in die offenen Winkelteile der Befestigungshülse einschnappbar, vorgesehen ist. Der mehrkantige Querschnitt der Befestigungshülse wird vorzugsweise durch teilweises Aufdornen einer Hülse mit kreisringförmigem Querschnitt hergestellt, wobei die Enden des aufgedornten Hülsenteils den Anschlag für die zumindest eine Rastkugel bilden. Ferner werden durch die Mitbenutzung des Teleskop-Fußstücks besondere Mittel für die Halterung der Rastkugel und der vorgespannten Feder eingespart und eine unauffällige zuverlässige Rastung des in verschiedene Winkelstellungen zu der Befestigungshülse verdrehbaren Antennenteleskops erreicht.The purpose of the innovation is to manufacture the telescopic antennas in question Cheaper even further and a smooth gear in both directions of rotation to to back up. In the case of a telescopic antenna, this is of the type described in more detail at the beginning achieved according to the innovation in that the fastening sleeve at least partially has a polygonal cross-section and in the telescopic base at least one, under the force of a pretensioned spring locking ball when turning the The antenna telescope can be snapped into the open angled parts of the fastening sleeve, is provided. The polygonal cross section of the fastening sleeve is preferred produced by partially expanding a sleeve with a circular cross-section, wherein the ends of the spiked sleeve part provide the stop for the at least one Form locking ball. Furthermore, the use of the telescopic base makes them special Means for holding the locking ball and the preloaded spring saved and an inconspicuous reliable locking of the in different angular positions to the Fastening sleeve rotatable antenna telescope reached.
Im folgenden wird anhand der Fig. 1 und 2 ein Ausführungbeispiel der Neuerung beschrieben. Von diesen Figuren zeigt die Fig. 1 eine Seitenansicht der Teleskopantenne gemäß der Neuerung, wobei aus Gründen der klareren Darstellung das Antennenteleskop mit seinem Teleskop-Fußteil noch nicht ganz in die Befestigungshülse hineingezogen worden ist, während die Draufsicht auf die Teleskopantenne von unten in der Fig. 2 dargestellt ist.In the following, with reference to FIGS. 1 and 2, an embodiment of the Innovation described. Of these figures, FIG. 1 shows a side view of the Telescopic antenna according to the innovation, with the The antenna telescope with its telescopic foot part is not yet fully in the fastening sleeve has been drawn in, while the top view of the telescopic antenna from below is shown in FIG.
Eine beispielsweise Ausführung eines gegen einen Teleskop-Fußteil 1 verschwenkbaren Antennenteleskops 2 ist in dem älteren Gebrauchsmuster 1 839 963 näher beschrieben und dargestellte auf dessen Beschreibung und Zeichnung hiermit verwiesen wird, die einen Teil der Beschreibung bzw. Zeichnung des Gegenstands gemäß der vorliegenden Neuerung bilden. Die durch die Neuerung angestrebte Verbilligung der Herstellung der in Rede stehenden Teleskopantennen wird durch die Verwendung von Befestigungshülsen 3 erreicht, deren Ausnehmungen nicht durch Bohrungen in der Befestigungshülse gebildet werden, sondern durch Ausnehmungen in Form offener Winkelteile, die beispielsweise durch Aufdornen einer Hülse mit kreisringförmigem Querschnitt hergestellt werden.An example execution of a against a telescopic foot part 1 pivotable antenna telescope 2 is in the older utility model 1 839 963 described in more detail and shown on its description and drawing herewith is referred to, which is part of the description or drawing of the subject matter according to of the present innovation. The reduction aimed at by the innovation the manufacture of the telescopic antennas in question is made possible by using of fastening sleeves 3 reached, the recesses not through Bores are formed in the fastening sleeve, but by recesses in Form of open angle parts, for example by expanding a sleeve with a circular ring Cross-section can be produced.
Wie aus der Fig. 2 ersichtlich, weist die Befestigunghülse 3 zumindest teilweise einen mehrkantigen Querschnitt 4 auf, während im Teleskop-Fußstück 1 zumindest eine, unter der Kraft einer vorgespannten Feder stehende Rastkugel 5, beim Verdrehen des Antennenteleskops 2 in die offenen Winkelteile 6 der Befestigungshülse 3 einschnappbar, vorgesehen ist. Die Funktionssicherheit der Teleskopantenne gemäß der Neuerung wird dadurch verbessert, daß nicht eine, sondern zwei Rastkugel 5 im Teleskop-Fußstück 1 diametral angeordnet vorgesehen werden. In der Betriebsstellung, d. h. wenn das Antennenteleskop 2 mit seinem Teleskop-Fußteil 1 in die Befestigungshülse 3 hineingezogen worden ist, nehmen die Rastkugeln 5 die in der Fig. 1 gestrichelt angedeutete Stellung 5'ein, in der sie gegen die Enden der aufgedornten offenen Winkelteile 6 anschlagen. In dieser Stellung wird das Antennenteleskop 2 in der Befestigungshülse 3 reibungsschlüssig gehalten. Der mehrkantige Querschnitt 4 der Befestigungshülse 1 umschließt eine Fläche in Form eines regelmäßigen Mehreckes, z. B. Sechseckes (siehe Fig. 2).As can be seen from FIG. 2, the fastening sleeve 3 has at least partially a polygonal cross-section 4, while in the telescopic base 1 at least a locking ball 5 under the force of a pretensioned spring when turning of the antenna telescope 2 can be snapped into the open angle parts 6 of the fastening sleeve 3, is provided. The functional reliability of the telescopic antenna according to the innovation is improved by the fact that not one, but two locking ball 5 in the telescopic base 1 can be provided diametrically arranged. In the operating position, d. H. if that The antenna telescope 2 with its telescopic base part 1 is drawn into the fastening sleeve 3 has been, the locking balls 5 take the position indicated by dashed lines in FIG 5'ein in which they strike against the ends of the open angle parts 6 that are thorn open. In this position, the antenna telescope 2 is frictionally engaged in the fastening sleeve 3 held. The polygonal cross section 4 of the fastening sleeve 1 encloses a Area in the form of a regular polygon, e.g. B. hexagon (see Fig. 2).
Wie aus der Fig. 1 ersichtlich, ist das vom Antennenteleskop 2 abliegende Ende 7 der Befestigungshülse 3, das Einführen des Teleskop-Fußteils 1 mit der bzw. den Rastkugel 5 in die Befestigungshülse erleichtern, sich erweiternd ausgebildet.As can be seen from FIG. 1, that is remote from the antenna telescope 2 End 7 of the fastening sleeve 3, the insertion of the telescopic foot part 1 with the or facilitate the locking ball 5 in the fastening sleeve, designed to widen.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG25093U DE1859243U (en) | 1961-12-22 | 1961-12-22 | TELESCOPIC ANTENNA, IN PARTICULAR FOR PORTABLE ELECTRIC MESSAGE DEVICES. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG25093U DE1859243U (en) | 1961-12-22 | 1961-12-22 | TELESCOPIC ANTENNA, IN PARTICULAR FOR PORTABLE ELECTRIC MESSAGE DEVICES. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1859243U true DE1859243U (en) | 1962-10-04 |
Family
ID=33036520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEG25093U Expired DE1859243U (en) | 1961-12-22 | 1961-12-22 | TELESCOPIC ANTENNA, IN PARTICULAR FOR PORTABLE ELECTRIC MESSAGE DEVICES. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1859243U (en) |
-
1961
- 1961-12-22 DE DEG25093U patent/DE1859243U/en not_active Expired
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