CN217063720U - Enhanced anti-interference interphone - Google Patents
Enhanced anti-interference interphone Download PDFInfo
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- CN217063720U CN217063720U CN202220298420.2U CN202220298420U CN217063720U CN 217063720 U CN217063720 U CN 217063720U CN 202220298420 U CN202220298420 U CN 202220298420U CN 217063720 U CN217063720 U CN 217063720U
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- filter element
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Abstract
The utility model discloses an anti-interference intercom of usefulness of enhancement mode, its structure includes the casing, the side is according to the piece, control panel, the sliding closure board, the battery compartment, open and close the controlling part, signal antenna, the heat dissipation interference killer, the utility model relates to an anti-interference intercom of usefulness of enhancement mode is equipped with the heat dissipation interference killer of scarf joint installation on the signal antenna recess, signal reception end and signal output part divide and establish in shell seat surface fixed point interval department, frame plate inner surrounding cavity department has set formula filter element, filter element is often used for filtering out the ripple among the rectification output voltage in filter circuit, generally comprises reactance element, be connected signal antenna inner terminal group through signal reception end, surface heating panel adopts the structural mounting of fixed point interval installation, can effectively improve the dispersion properties that the component generates heat, and then improve the anti-interference operation effect of intercom.
Description
Technical Field
The utility model relates to an anti-interference intercom of usefulness of enhancement mode belongs to intercom technical field.
Background
The interphone is a two-way mobile communication tool. The device can communicate without any network support, generates monthly telephone charge and is suitable for occasions with relatively fixed and frequent communication. Is a very valuable communication tool.
The prior interphone is composed of multiple electronic elements, wherein the interphone is used for a long time in some occasions, and a user grips the interphone by hands, so that palms are prone to sweat due to heat, and moisture can affect a band current element, so that the using performance of the interphone is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not enough to prior art exists, the utility model aims at providing an anti-interference intercom of usefulness of enhancement mode to solve the multi-purpose electronic component of current intercom and form, the intercom is many in the occasion that the part needs long-time to use, in addition user's hand gripping intercom, leads to the palm of the hand to perspire because of the heat easily, moisture can lead to the fact the influence to wave band current element, therefore reduces the problem of the performance of intercom.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides an anti-interference intercom of usefulness of enhancement mode, its structure includes that casing, side press piece, control panel, sliding closure, battery compartment, open and close controlling part, signal antenna, heat dissipation interference reducer, it presses the piece to be equipped with the side on the position of casing surface one side recess, it connects to open and close a controlling part wire and be connected control panel one side, casing surface front side position is equipped with the sliding closure that can parallel displacement along the line, be equipped with the signal antenna of fixed point installation on the local recess of casing surface, be equipped with the heat dissipation interference reducer of scarf joint installation on the signal antenna recess.
Furthermore, the heat dissipation anti-interference unit comprises a signal receiving end, a signal output end, a mounting piece, a frame plate, a shell seat, a filter element and a heat dissipation plate, wherein the signal receiving end and the signal output end are respectively arranged at fixed-point intervals on the surface of the shell seat, the frame plate embedded through the mounting piece is arranged on the shell seat, the filter element is arranged in a matched mode at the position of an inner cavity of the frame plate, the heat dissipation plate facing the outer side is attached to the surface of the filter element, and the signal receiving end is connected with the inner end of the signal antenna in a supporting mode.
Furthermore, the battery compartment lead is connected with the end head of the control panel.
Furthermore, the control is opened and closed at intervals of the positions of the side pressing piece mounting points.
Furthermore, the control panel is correspondingly embedded on the surface of the groove of the front wall of the shell.
Furthermore, the inner end of the signal antenna is connected with the control panel in a clamping and embedding manner.
Furthermore, the front current port and the rear current port of the filter element are communicated.
Furthermore, the wall surface of the shell seat is provided with a groove corresponding to the shape of the heat dissipation plate.
Advantageous effects
The utility model relates to an intercom of anti-interference usefulness of enhancement mode, be equipped with the heat dissipation anti-interference ware of scarf joint installation on the signal antenna recess, signal reception end sets up in shell foundation surface fixed point interval department with signal output part, deckle board inner enclosure chamber department has set formula filter element, filter element is often used for filtering out the ripple among the rectification output voltage in filter circuit, generally constitute by reactance element, be connected signal antenna inner line group through signal reception end, surface heating panel adopts the structural mounting of fixed point interval installation, can effectively improve the dispersion ability that the component generates heat, and then improve the anti-interference operation effect of intercom.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of an enhanced anti-interference interphone of the present invention;
fig. 2 is a schematic view of the assembly structure of the heat dissipation anti-interference unit of the present invention;
FIG. 3 is a schematic view of the assembly of the housing base of the present invention;
fig. 4 is an assembly schematic diagram of the heat dissipation anti-interference device of the present invention.
In the figure: the device comprises a machine shell-1, a side pressing piece-2, a control panel-3, a sliding cover plate-4, a battery bin-5, an opening and closing control piece-6, a signal antenna-7, a heat dissipation anti-interference device-8, a signal receiving end-21, a signal output end-22, a mounting piece-23, a frame plate-24, a shell seat-25, a filter element-26 and a heat dissipation plate-27.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-4, the present invention provides a technical solution: an enhanced anti-interference interphone comprises a casing 1, a side pressing piece 2, a control panel 3, a sliding cover plate 4, a battery bin 5, an opening and closing control piece 6, a signal antenna 7 and a heat dissipation anti-jamming device 8, wherein the side pressing piece 2 is arranged at a groove point position on one side of the surface of the casing 1, a lead of the opening and closing control piece 6 is connected with a joint on one side of the control panel 3, the sliding cover plate 4 capable of parallel displacement along the line is arranged at a front side position of the surface of the casing 1, the signal antenna 7 installed at a fixed point is arranged at a local groove on the surface of the casing 1, the heat dissipation anti-jamming device 8 installed in an embedding manner is arranged on a groove of the signal antenna 7, the heat dissipation anti-jamming device 8 comprises a signal receiving end 21, a signal output end 22, an installation piece 23, a frame plate 24, a casing base 25, a filter element 26 and a heat dissipation plate 27, the signal receiving end 21 and the signal output end 22 are respectively arranged at fixed point intervals on the surface of the casing base 25, be equipped with the framed panel 24 through the gomphosis of installed part 23 on the shell seat 25, enclose cavity department in framed panel 24 and have set formula filter element 26, filter element 26 surface subsides are equipped with the heating panel 27 that faces the outside, signal reception end 21 is connected with signal antenna 7 inner end branch, battery compartment 5 wire is connected control panel 3 end, the side is according to 2 mounting point position looks interval on-off control 6, control panel 3 corresponds to inlay and establishes on casing 1 antetheca recess surface, signal antenna 7 inner inlay card links to each other control panel 3, current through hole runs through mutually around the filter element 26, the recess of corresponding heating panel 27 shape is seted up to the shell seat 25 wall.
The filter element 26 is commonly used in a filter circuit for filtering out ripples in the rectified output voltage, and generally comprises a reactance element, and is connected to a terminal line group in the signal antenna 7 through the signal receiving terminal 21.
For example: when the radiating anti-interference device is used, the radiating anti-interference device 8 which is embedded and installed is arranged on the groove of the signal antenna 7, the signal receiving end 21 and the signal output end 22 are respectively arranged at fixed-point intervals on the surface of the shell seat 25, the peripheral cavity of the frame plate 24 is provided with the matched filter element 26, the filter element 26 is commonly used for filtering ripples in rectified output voltage in a filter circuit and generally comprises reactance elements, the end wire group in the signal antenna 7 is connected through the signal receiving end 21, and the surface radiating plate 27 is installed by adopting a fixed-point interval installation structure, so that the heat dispersion performance of the elements can be effectively improved, and the anti-interference operation effect of the interphone is further improved.
The utility model provides a problem be current multi-purpose electronic component of intercom constitute, the intercom is many in the occasion that the part needs long-time use, in addition user's hand gripping intercom, lead to the palm of the hand to perspire because of the heat easily, moisture can cause the influence to wave band current element, therefore reduces the performance of intercom, the utility model discloses a combination mutually of above-mentioned parts, filtering element is often used for filtering out the ripple among the rectification output voltage in filtering circuit, generally comprises reactance component, is connected the inner group of signal antenna through the signal receiving terminal, and surface heating panel adopts the structural mounting of fixed point interval installation, can effectively improve the dispersion ability that the component generated heat, and then improves the anti-interference operation effect of intercom.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an anti-interference intercom of usefulness of enhancement mode, its structure includes casing (1), side according to piece (2), control panel (3), sliding closure board (4), battery compartment (5), opens and close controlling part (6), signal antenna (7), heat dissipation anti-jamming ware (8), its characterized in that:
be equipped with the side on the recess point position of casing (1) surface one side and press piece (2), it connects to open and close controlling part (6) wire and be connected control panel (3) one side, casing (1) surface front side position is equipped with sliding closure (4) that can parallel displacement along the line, be equipped with signal antenna (7) of fixed point installation on the local recess in casing (1) surface, be equipped with on signal antenna (7) the recess and scarf joint heat dissipation anti-jamming unit (8) of installation.
2. The enhanced anti-interference interphone according to claim 1, wherein: radiating anti-jamming ware (8) include signal reception end (21), signal output part (22), installed part (23), framed panel (24), shell seat (25), filter element (26), heating panel (27), signal reception end (21) and signal output part (22) are established respectively at shell seat (25) surface fixed point interval department, be equipped with framed panel (24) through installed part (23) gomphosis on shell seat (25), enclosed cavity department has set formula filter element (26) in framed panel (24), filter element (26) surface subsides are equipped with heating panel (27) towards the outside, signal reception end (21) and signal antenna (7) inner end looks butt.
3. An enhanced anti-interference interphone according to claim 1, characterized in that: and the lead of the battery bin (5) is connected with the end of the control panel (3).
4. The enhanced anti-interference interphone according to claim 1, wherein: and the control pieces (6) are opened and closed at the mounting point positions of the side pressing pieces (2) at intervals.
5. An enhanced anti-interference interphone according to claim 1, characterized in that: the control panel (3) is correspondingly embedded on the surface of the front wall groove of the machine shell (1).
6. The enhanced anti-interference interphone according to claim 1, wherein: the inner end of the signal antenna (7) is connected with the control panel (3) in a clamping and embedding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220298420.2U CN217063720U (en) | 2022-02-15 | 2022-02-15 | Enhanced anti-interference interphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220298420.2U CN217063720U (en) | 2022-02-15 | 2022-02-15 | Enhanced anti-interference interphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217063720U true CN217063720U (en) | 2022-07-26 |
Family
ID=82484826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220298420.2U Active CN217063720U (en) | 2022-02-15 | 2022-02-15 | Enhanced anti-interference interphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217063720U (en) |
-
2022
- 2022-02-15 CN CN202220298420.2U patent/CN217063720U/en active Active
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