CN217881868U - Outdoor omnidirectional antenna - Google Patents

Abstract

An outdoor omnidirectional antenna comprises an installation clamp, a damping piece, an installation seat, a fixed column, a vibrator group, an outer cover, a connecting port and a feeder line; the fixed column is installed on the installation seat, the vibrator group is installed on the fixed column, the connection port is installed at the bottom of the installation seat, one end of the feeder line is installed on the connection port, the other end of the feeder line penetrates through the installation seat, the other end of the feeder line is connected to the vibrator group, the outer cover is installed on the installation seat, and the outer cover is covered on the vibrator group; two installation clamp yards wrap up in the periphery of mount pad, and the installation is pressed from both sides and is installed the bumper shock absorber between yard and the mount pad. The utility model provides an outdoor omnidirectional antenna according to above-mentioned content, the outdoor omnidirectional antenna who has solved among the prior art takes place great vibrations and influences its operating mass with the problem when receiving external impact easily.

Description

Outdoor omnidirectional antenna

Technical Field

The utility model relates to an omnidirectional antenna technical field especially relates to an outdoor omnidirectional antenna.

Background

An omnidirectional antenna, i.e. a horizontal directional pattern shows 360 ° uniform radiation, i.e. no directivity, and a vertical directional pattern shows a beam with a certain width, and generally the smaller the lobe width, the larger the gain. The omnidirectional antenna is generally applied to a station type in a county large district system in a mobile communication system, and the coverage area is large. In life, many people place the omnidirectional antenna outdoors, but when the omnidirectional antenna is placed outdoors for use, the omnidirectional antenna is easily impacted by external force to generate large vibration, and therefore the working quality of the omnidirectional antenna is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor omnidirectional antenna, the outdoor omnidirectional antenna who has solved among the prior art takes place great vibrations and influences its operating mass with the problem when receiving external impact easily.

To achieve the purpose, the utility model adopts the following technical proposal:

an outdoor omnidirectional antenna comprises an installation clamp, a damping piece, an installation seat, a fixed column, a vibrator group, an outer cover, a connecting port and a feeder line;

the fixed column is installed on the installation seat, the vibrator group is installed on the fixed column, the connection port is installed at the bottom of the installation seat, one end of the feeder line is installed at the connection port, the other end of the feeder line penetrates through the installation seat and is connected to the vibrator group, the outer cover is installed on the installation seat, and the outer cover is arranged on the vibrator group;

two the installation presss from both sides the sign indicating number parcel in the periphery of mount pad, the installation press from both sides the sign indicating number with install between the mount pad the damper.

Further, the installation presss from both sides the sign indicating number including wrapping up in cover and installation piece, the inner wall including the cover is equipped with the mounting groove, the installation piece is equipped with the mounting hole, the outer wall of bumper shock attenuation piece is equipped with the mounting bar, the mounting bar install in the mounting groove.

Specifically, the vibrator group comprises a first choke sleeve, a second choke sleeve, a third choke sleeve and a half-wave vibrator sleeve;

the first choke sleeve, the second choke sleeve, the half-wave vibrator sleeve and the third choke sleeve are sequentially arranged on the fixing column from bottom to top, a welding strip is arranged inside the half-wave vibrator sleeve, and the end portion of the feeder line is connected to the welding strip.

Preferably, the half-wave oscillator sleeve is provided with a welding port, and the welding port is right opposite to the welding strip.

In some embodiments, the vibrator set further includes a fixing member, the fixing member is respectively installed inside the first choke sleeve, the second choke sleeve, the half-wave vibrator sleeve, and the third choke sleeve, and the fixing member is provided with a first through hole and a second through hole, the fixing column is placed in the first through hole, and the feeder line is placed in the second through hole.

Further, the mounting is equipped with first locking hole, first choke cover second choke cover half wave oscillator cover with the third choke cover is equipped with second locking hole respectively, second locking hole just right first locking hole.

Compared with the prior art, one of the technical schemes has the following beneficial effects:

this application is through damping piece, can prevent that outdoor omnidirectional antenna from taking place great vibrations when receiving external impact to influence its operating mass with rated load, reach the effect that improves outdoor omnidirectional antenna operating mass with rated load.

Drawings

Fig. 1 is an exploded view of an outdoor omnidirectional antenna according to an embodiment of the present invention;

fig. 2 is an exploded view of the vibrator group according to one embodiment of the present invention;

FIG. 3 is a schematic view of the mounting clip and shock absorber according to one embodiment of the present invention;

wherein: the mounting clamp 1, the wrapping sleeve 11, the mounting groove 111, the mounting block 12, the mounting hole 121, the shock absorber 2, the mounting bar 21, the mounting base 3, the fixing column 4, the vibrator group 5, the first choke sleeve 51, the second choke sleeve 52, the third choke sleeve 53, the half-wave vibrator sleeve 54, the welding bar 541, the welding opening 542, the fixing piece 55, the first through hole 551, the second through hole 552, the first locking hole 553, the second locking hole 554, the outer cover 6 and the connecting port 7.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", "inner", "outer end", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In an embodiment of the present invention, as shown in fig. 1-3, an outdoor omnidirectional antenna includes a mounting clip 1, a shock absorbing member 2, a mounting seat 3, a fixing column 4, a vibrator group 5, an outer cover 6, a connection port 7 and a feeder (not shown in the figures); the fixed column 4 is mounted on the mounting seat 3, the vibrator group 5 is mounted on the fixed column 4, the connection port 7 is mounted at the bottom of the mounting seat 3, one end of the feeder line is mounted on the connection port 7, the other end of the feeder line penetrates through the mounting seat 3 and is connected to the vibrator group 5, the outer cover 6 is mounted on the mounting seat 3, and the outer cover 6 covers the vibrator group 5; two the installation press from both sides sign indicating number 1 wrap up in the periphery of mount pad 3, the installation press from both sides sign indicating number 1 with install between the mount pad 3 bumper shock absorber 2. In this embodiment, the number of the mounting clip 1 and the number of the damper 2 are two, when the mounting clip is mounted, the fixing post 4 is mounted on the mounting base 3, the vibrator group 5 is mounted on the fixing post 4, the connection port 7 is mounted at the bottom of the mounting base 3, one end of the feeder line is mounted on the connection port 7, the other end of the feeder line penetrates through the mounting base 3 and then is connected to the vibrator group 5, the outer cover 6 is mounted on the mounting base 3, the vibrator group 5 and the fixing post 4 are located inside the outer cover 6, the damper 2 is mounted on the inner sides of the two mounting clip 1, the damper 2 is specifically a rubber sleeve, and finally the two mounting clip 1 wrap the periphery of the mounting base 3.

As shown in fig. 3, the mounting clip 1 includes a wrapping sleeve 11 and a mounting block 12, the inner wall of the wrapping sleeve 11 is provided with a mounting groove 111, the mounting block 12 is provided with a mounting hole 121, the outer wall of the shock absorbing member 2 is provided with a mounting bar 21, and the mounting bar 21 is mounted in the mounting groove 111. In this embodiment, will damper 2 install in when the installation presss from both sides sign indicating number 1, specifically be, damper 2's mounting bar 21 install in mounting groove 111, convenient and fast makes moreover damper 2 installs firmly, and difficult not hard up drops, and mounting hole 121 is convenient for two sign indicating number 1 interconnect is pressed from both sides in the installation, reaches the improvement outdoor omnidirectional antenna installation stability's effect.

As shown in fig. 2, the vibrator group 5 includes a first choke sleeve 51, a second choke sleeve 52, a third choke sleeve 53, and a half-wave vibrator sleeve 54; the first choke sleeve 51, the second choke sleeve 52, the half-wave oscillator sleeve 54 and the third choke sleeve 53 are sequentially mounted on the fixing column 4 from bottom to top, a welding strip 541 is arranged inside the half-wave oscillator sleeve 54, and the end of the feeder is connected to the welding strip 541. In this embodiment, when the first choke sleeve 51, the second choke sleeve 52, the half-wave oscillator sleeve 54 and the third choke sleeve 53 are mounted on the fixed column 4 in this order from bottom to top, one end of the feed line is mounted on the connection port 7, the other end of the feed line is welded to the solder bar 541, both ends of the solder bar 541 are connected to the inner wall of the half-wave oscillator sleeve 54, both ends of the solder bar 541 are feeding points, and the above-mentioned oscillator group structure is advantageous for optimizing the standing wave and the frequency band, specifically, the frequency generated by the oscillator group 5 is 350 to 380HHz, and the gain is 3.5dBi.

As shown in fig. 2, the half-wave oscillator sheath 54 is provided with a welding opening 542, and the welding opening 542 is aligned with the welding bar 541. In this embodiment, when the welding bar 541 is installed inside the half-wave oscillator sleeve 54, specifically, both ends of the welding bar 541 are welded to the inner wall of the half-wave oscillator sleeve 54, and the welding opening 542 is provided so that the welding opening 542 faces the welding bar 541, thereby facilitating welding by staff and achieving an effect of improving the processing efficiency of the outdoor omnidirectional antenna.

As shown in fig. 2, the vibrator group 5 further includes a fixing member 55, the fixing member 55 is respectively installed inside the first, second, half- wave vibrator sleeves 51, 52, 54 and third choke sleeves 53, and the fixing member 55 is provided with a first through hole 551 and a second through hole 552, the fixing post 4 is placed in the first through hole 551, and the feeder line is placed in the second through hole 552. In this embodiment, the number of the fixing members 55 is four, the fixing members 55 are respectively installed inside the first choke sleeve 51, the second choke sleeve 52, the half-wave oscillator sleeve 54 and the third choke sleeve 53, when the oscillator group 5 is installed on the fixed column 4, specifically, the fixing members 55 are installed on the fixed column 4 through the first through holes 551, and the second through holes 552 are used for placing feeder lines, so that the oscillator group 5 is firmly installed, and the feeder lines are favorably sorted and prevented from being arranged in disorder, thereby ensuring the working quality of the outdoor omnidirectional antenna.

As shown in fig. 2, the fixing member 55 is provided with a first locking hole 553, and the first, second, half- wave oscillator sleeves 51, 52, 54 and third choke sleeves 53 are respectively provided with a second locking hole 554, and the second locking hole 554 is opposite to the first locking hole 553. In this embodiment, the number of the first locking holes 553 is four, the first, second, half- wave oscillator sleeves 51, 52, 54 and third choke sleeves 53 are respectively provided with four second locking holes 554, and when the fixing member 55 is respectively mounted to the first, second, half- wave oscillator sleeves 51, 52, 54 and 53, specifically, after the first locking hole 551 is aligned with the second locking hole 552, it is locked by a locking screw, so that the mounting is secured.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (6)

1. An outdoor omnidirectional antenna, characterized in that: the vibration isolator comprises an installation clamp, a damping piece, an installation seat, a fixing column, a vibrator group, an outer cover, a connecting port and a feeder line;

the fixing column is mounted on the mounting seat, the vibrator group is mounted on the fixing column, the connecting port is mounted at the bottom of the mounting seat, one end of the feeder line is mounted on the connecting port, the other end of the feeder line penetrates through the mounting seat and is connected with the vibrator group, the outer cover is mounted on the mounting seat, and the outer cover is arranged on the vibrator group;

two the installation presss from both sides the sign indicating number parcel in the periphery of mount pad, the installation press from both sides the sign indicating number with install between the mount pad the damper.

2. An outdoor omni directional antenna according to claim 1, wherein: the installation presss from both sides the sign indicating number including wrapping up in cover and installation piece, the inner wall of wrapping up in the cover is equipped with the mounting groove, the installation piece is equipped with the mounting hole, the outer wall of bumper shock absorber is equipped with the mounting bar, the mounting bar install in the mounting groove.

3. An outdoor omni directional antenna according to claim 1, wherein: the vibrator group comprises a first choke sleeve, a second choke sleeve, a third choke sleeve and a half-wave vibrator sleeve;

the first choke sleeve, the second choke sleeve, the half-wave oscillator sleeve and the third choke sleeve are sequentially arranged on the fixing column from bottom to top, a welding strip is arranged inside the half-wave oscillator sleeve, and the end portion of the feeder line is connected to the welding strip.

4. An outdoor omni directional antenna according to claim 3, wherein: the half-wave oscillator sleeve is provided with a welding port, and the welding port is right opposite to the welding strip.

5. An outdoor omni directional antenna according to claim 3, wherein: the vibrator group further comprises a fixing piece, the fixing piece is respectively installed inside the first choke sleeve, the second choke sleeve, the half-wave vibrator sleeve and the third choke sleeve, the fixing piece is provided with a first through hole and a second through hole, the fixing column is placed in the first through hole, and the feeder line is placed in the second through hole.

6. An outdoor omni directional antenna according to claim 5, wherein: the mounting is equipped with first locking hole, first choke cover the second choke cover half wave oscillator cover with the third choke cover is equipped with second locking hole respectively, second locking hole just right first locking hole.

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