CN215644951U - Multi-frequency miniaturized interphone antenna - Google Patents
Multi-frequency miniaturized interphone antenna Download PDFInfo
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- CN215644951U CN215644951U CN202120686291.XU CN202120686291U CN215644951U CN 215644951 U CN215644951 U CN 215644951U CN 202120686291 U CN202120686291 U CN 202120686291U CN 215644951 U CN215644951 U CN 215644951U
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- antenna
- interphone
- fastening clip
- sliding
- base
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Abstract
The utility model relates to the technical field of antenna control, in particular to a multi-frequency miniaturized interphone antenna which comprises a base, an interphone, an antenna, a sliding mechanism and a fixing mechanism, wherein the interphone is arranged at the lower end of the base; the intercom one end still is provided with the antenna protection cover, the antenna protection cover with the connection can be dismantled to the intercom, makes the antenna can slide through slide mechanism and tear out, and when needs fixed antenna, can be through fixed establishment to slide mechanism's fixed to make the antenna fixed.
Description
Technical Field
The utility model relates to the technical field of antenna control, in particular to a multi-frequency miniaturized interphone antenna.
Background
At present, an interphone is used as a two-way mobile communication tool, can realize two-way communication without any network support, does not generate telephone charge, and is suitable for relatively fixed and frequent communication occasions; the interphone is mainly applied to the industries of public security, civil aviation, transportation, water conservancy, railways, manufacturing, buildings, service and the like, is mainly used for communication and command scheduling among group members, and is used for improving the communication efficiency and improving the quick response capability of handling emergencies; and present intercom is because need the antenna to strengthen the stable transmission of signal, can install the antenna additional for this reason on the intercom, nevertheless because long-time scraping and rubbing leads to the antenna to damage very easily, then need change whole intercom after the antenna damage, makes the improvement for this.
SUMMERY OF THE UTILITY MODEL
Utility model is not enough to overcome the above condition, aims at providing a technical scheme that can solve above-mentioned problem.
A multi-frequency miniaturized interphone antenna comprises a base, an interphone, an antenna, a sliding mechanism and a fixing mechanism, wherein the interphone is installed at the lower end of the base, the sliding mechanism is installed at the lower end of the antenna, the sliding mechanism is connected with the base in a sliding mode, the fixing mechanism is installed at two ends of the interphone, and the fixing mechanism and the sliding mechanism are matched for use; an antenna protective sleeve is further arranged at one end of the interphone and detachably connected with the interphone.
Preferably, the sliding mechanism comprises a sliding block and a pulley, the base is provided with a sliding rail matched with the sliding block for use, the pulley is installed at the lower end of the sliding block, and the sliding block is installed at the lower end of the antenna.
Preferably, the fixing mechanism comprises a first fastening clip, a second fastening clip and a spring, the first fastening clip is installed at the rear end of the interphone, the second fastening clip is installed at the front end of the interphone, the spring is installed in the interphone, and the first fastening clip and the second fastening clip are matched with the spring for use.
Preferably, the two ends of the sliding block are provided with clamping grooves, and the first fastening clamp and the second fastening clamp are provided with buckles matched with the clamping grooves.
Preferably, the interphone is provided with a groove, the groove is provided with a mounting column, and the antenna protective sleeve is provided with a mounting hole matched with the mounting column for use.
Preferably, the antenna protection sleeve is made of silica gel.
Compared with the prior art, the utility model has the beneficial effects that: the antenna can be detached in a sliding mode through the sliding mechanism, and when the antenna needs to be fixed, the antenna can be fixed through the fixing mechanism by fixing the sliding mechanism.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a side view of the present invention.
In the figure: the novel interphone comprises a base-1, an interphone-2, an antenna-3, a sliding mechanism-4, a fixing mechanism-5, an antenna protective sleeve-6, a sliding block-7, a pulley-8, a sliding rail-9, a first fastening clip-10, a second fastening clip-11, a spring-12, a groove-13, a mounting column-14 and a mounting hole-15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, a multi-frequency miniaturized interphone antenna includes a base 1, an interphone 2, an antenna 3, a sliding mechanism 4 and a fixing mechanism 5, wherein the interphone 2 is installed at a lower end of the base 1, the sliding mechanism 4 is installed at a lower end of the antenna 3, the sliding mechanism 4 is connected with the base 1 in a sliding manner, the fixing mechanism 5 is installed at two ends of the interphone 2, and the fixing mechanism 5 and the sliding mechanism 4 are used in a matching manner; when the interphone is used, the antenna 3 is inserted into the interphone 2 in a sliding mode through the sliding mechanism 4, and the sliding mechanism 4 is fixed through the fixing mechanism 5.
The fixing mechanism 5 comprises a first fastening clip 10, a second fastening clip 11 and a spring 12, the first fastening clip 10 is installed at the rear end of the interphone 2, the second fastening clip 11 is installed at the front end of the interphone 2, the spring 12 is installed in the interphone 2, the first fastening clip 10 and the second fastening clip 11 are matched with the spring 12 for use, and the fixing sliding mechanism 4 can be clamped and fixed through the first fastening clip 10 and the second fastening clip 11.
Clamping grooves are formed in two ends of the sliding block 7, the first fastening clamp 10 and the second fastening clamp 11 are respectively provided with a buckle matched with the clamping grooves, and the fixing device is fixed through the buckles and the clamping grooves.
The intercom 2 is provided with recess 13, recess 13 is provided with erection column 14, antenna protective sheath 6 be provided with mounting hole 15 that the cooperation of erection column 14 was used, use through the cooperation of erection column 14 and mounting hole 15, make antenna protective sheath 6 can dismantle.
The antenna protection sleeve 6 is made of silica gel.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (6)
1. A multi-frequency miniaturized interphone antenna is characterized by comprising a base (1), an interphone (2), an antenna (3), a sliding mechanism (4) and a fixing mechanism (5), wherein the interphone (2) is installed at the lower end of the base (1), the sliding mechanism (4) is installed at the lower end of the antenna (3), the sliding mechanism (4) is connected with the base (1) in a sliding mode, the fixing mechanism (5) is installed at two ends of the interphone (2), and the fixing mechanism (5) is matched with the sliding mechanism (4) for use;
an antenna protective sleeve (6) is further arranged at one end of the interphone (2), and the antenna protective sleeve (6) is detachably connected with the interphone (2).
2. The antenna of claim 1, wherein the sliding mechanism (4) comprises a sliding block (7) and a pulley (8), the base (1) is provided with a sliding rail (9) used in cooperation with the sliding block (7), the pulley (8) is installed at the lower end of the sliding block (7), and the sliding block (7) is installed at the lower end of the antenna (3).
3. The multi-frequency miniaturized interphone antenna of claim 2, wherein said fixing mechanism (5) comprises a first fastening clip (10), a second fastening clip (11) and a spring (12), said first fastening clip (10) is installed at the rear end of said interphone (2), said second fastening clip (11) is installed at the front end of said interphone (2), said spring (12) is installed in said interphone (2), said first fastening clip (10) and said second fastening clip (11) are used with said spring (12).
4. The miniaturized intercom antenna of claim 3, characterized in that, the slider (7) is provided with a slot at both ends, and the first fastening clip (10) and the second fastening clip (11) are provided with a buckle used in cooperation with the slot.
5. A multi-frequency miniaturized intercom antenna according to claim 1, characterized in that said intercom (2) is provided with a groove (13), said groove (13) is provided with a mounting post (14), said antenna protection sleeve (6) is provided with a mounting hole (15) cooperating with said mounting post (14).
6. The miniaturized intercom antenna of claim 1, characterized in that, the material of said antenna protection cover (6) is silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120686291.XU CN215644951U (en) | 2021-04-01 | 2021-04-01 | Multi-frequency miniaturized interphone antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120686291.XU CN215644951U (en) | 2021-04-01 | 2021-04-01 | Multi-frequency miniaturized interphone antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215644951U true CN215644951U (en) | 2022-01-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120686291.XU Active CN215644951U (en) | 2021-04-01 | 2021-04-01 | Multi-frequency miniaturized interphone antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215644951U (en) |
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2021
- 2021-04-01 CN CN202120686291.XU patent/CN215644951U/en active Active
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