CN213243982U

CN213243982U - Wireless broadcast communication equipment

Info

Publication number: CN213243982U
Application number: CN202022040454.5U
Authority: CN
Inventors: 安良
Original assignee: Puen Communication Technology Co ltd
Current assignee: Puen Communication Technology Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-05-18
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a wireless broadcast communication equipment, pipeline including intercom and more than, the pipeline is from last to cup jointing the setting down, is equipped with one on the top surface of the pipeline of the top and places the mouth, and the inside of the pipeline of the top is equipped with the drain pan, and the dead lever is installed to the lower extreme of drain pan, installs the engaging lug on the bottom surface of dead lever, and the intercom lower extreme passes and places the mouth and insert in the drain pan, and the intercom upper end is installed the fixed establishment who compresses tightly the intercom, installs the stay cord on the engaging lug, and the stay cord lower extreme passes the pipeline from last to down and extends to the external. The utility model discloses simple structure can be automatic outwards pop out the pipeline through first spring, has increased length for the intercom can lift to the spacious region of eminence, has increased signal reception ability, and has increased the gathering effect of sound through the pipeline, makes can hear the sound of other side, and the sound of my side also can be heard to the other side.

Description

Wireless broadcast communication equipment

Technical Field

The utility model relates to a communication equipment technical field, concretely relates to wireless broadcast communication equipment.

Background

Wireless communication mainly includes microwave communication and satellite communication. Microwave is a radio wave that travels over distances typically of the order of tens of kilometers. However, the frequency band of the microwave is wide, and the communication capacity is large. A microwave relay station is established every dozens of kilometers in microwave communication.

The technology of wireless communication has penetrated into all aspects of people's life and work, including mobile phones, wireless phones, etc. in daily use, wherein 3G, WLAN, UWB, bluetooth, broadband satellite system, digital television are all the most popular applications of wireless communication technology in the 21 st century.

The interphone is one of remote wireless broadcast communication equipment and is a two-way mobile communication tool, can be used for communication without any network support, does not generate telephone charge, and is suitable for occasions with relatively fixed and frequent communication.

However, the communication signal of the interphone is poor, especially in a jungle, once the interphone is blocked by surrounding trees, the interphone cannot communicate with remote people, so that loss of communication is caused, and danger is caused to the safety of people.

Disclosure of Invention

The utility model aims to solve the technical problem that a wireless broadcast communication equipment is provided to solve the problem of proposing among the above-mentioned background art.

The utility model discloses a realize through following technical scheme: the utility model provides a wireless broadcast communication equipment, including intercom and more than pipeline, the pipeline is from last to cup jointing the setting down, be equipped with one on the top surface of the pipeline of top and place the mouth, the inside of the pipeline of top is equipped with the drain pan, the dead lever is installed to the lower extreme of drain pan, the dead lever other end is installed on the internal face of pipeline, install the engaging lug on the bottom surface of dead lever, the intercom lower extreme passes and places the mouth and insert in the drain pan, the fixed establishment who compresses tightly the intercom is installed to the intercom upper end, detach the pipeline of top, all install solid fixed ring on the open-ended internal face of surplus pipeline lower extreme, first spring is all installed to solid fixed ring upper end, first spring upper end is all installed on the terminal surface of top pipeline, install the stay cord on the engaging.

As the preferred technical scheme, the fixing mechanism comprises a pressing plate, a rubber layer and a second spring, a sliding groove is vertically formed in the outer wall surface of the pipeline at the uppermost end, the pressing plate is arranged in an L-shaped structure, one vertical end of the pressing plate is tightly attached to the outer wall surface of the pipeline, a sliding strip is arranged on the inner side surface of the pressing plate right opposite to the sliding groove, one end of the sliding strip is slidably arranged in the sliding groove, the rubber layer is installed on the bottom surface of one transverse end of the pressing plate in an embedded mode, the bottom surface of the rubber layer is abutted to the top of the interphone, one end of the second spring is.

As a preferred technical scheme, a filter screen is arranged in an opening of the lowest end pipeline.

As the preferred technical scheme, the end face of the pipeline at the lowest end is provided with a binding ring, and the lower end of the pull rope penetrates through the binding ring.

Preferably, the inner wall surface of the placing opening is provided with a rubber ring, and the inner wall surface of the rubber ring is abutted against the outer wall surface of the interphone.

As preferred technical scheme, all be equipped with the spacing groove perpendicularly on the outer wall face of pipeline, just all install the stopper to spacing groove department on the internal face of pipeline, the equal slidable mounting of stopper one end is in the spacing groove that corresponds.

The utility model has the advantages that: the utility model discloses simple structure, can be automatic outwards pop out the pipeline through first spring, length has been increased, make the intercom can lift to the spacious region of eminence, signal reception ability has been increased, and can transmit the sound that the intercom produced downwards along the pipeline through the pipeline, make the sound of the other side of listening, can transmit the sound that the user produced to the intercom along the pipeline through the pipeline simultaneously, make the other side also difficult to receive sound, sound diffusion and unable receipt in the nature have been avoided.

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, 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 view of the overall structure of the present invention;

fig. 2 is a top view of the uppermost pipeline of the present invention;

fig. 3 is the utility model discloses the mounting structure schematic diagram of spacing groove and stopper on the well pipeline.

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", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for 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.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, fig. 2 and fig. 3, the wireless broadcast communication device of the present invention comprises an interphone 2 and more than one pipeline 11, wherein the pipeline 11 is sleeved from top to bottom, a placing port 16 is arranged on the top surface of the uppermost pipeline 11, a bottom shell 9 is arranged inside the uppermost pipeline 11, a fixing rod 7 is installed at the lower end of the bottom shell 9, the other end of the fixing rod 7 is installed on the inner wall surface of the pipeline 11, a connecting lug 10 is installed on the bottom surface of the fixing rod 7, the lower end of the interphone 2 is inserted into the bottom shell 9 through the placing port 16, a fixing mechanism for pressing the interphone is installed at the upper end of the interphone 2, the uppermost pipeline 11 is removed, fixing rings 14 are installed on the inner wall surfaces of openings at the lower ends of the remaining pipelines 11, first springs 13 are installed at the upper ends of the fixing rings 14, pull ropes 8 are installed on the connecting lugs 10, the lower end of the pull rope 8 passes through the pipeline 11 from top to bottom and extends to the outside.

In this embodiment, the fixed establishment includes clamp plate 5, rubber layer 1 and second spring 3, be equipped with spout 6 on the outer wall of the pipeline 11 of the top perpendicularly, clamp plate 5 is "L" type structure setting, the outer wall setting of pipeline is hugged closely to clamp plate 5 vertically one end, clamp plate 5's medial surface is just to spout 6 department's

installation draw runner

4, 4 one end slidable mounting of draw runner are in spout 6, rubber layer 1 embedded installation is on the bottom surface of the horizontal one end of clamp plate 5, the bottom surface on rubber layer 1 offsets with the top of

intercom

2, 3 one ends of second spring are installed on pipeline 11, the other end is installed on clamp plate 5.

In this embodiment, the opening of the lowest end pipe 11 is provided with the filter screen 12, so that the garbage is prevented from entering the pipe.

In this embodiment, a binding ring 15 is installed on the end surface of the lowermost pipeline 11, and the lower end of the pull rope 8 is disposed to penetrate through the binding ring 15.

In this embodiment, the rubber ring 17 is installed on the inner wall surface of the placing opening 16, and the inner wall surface of the rubber ring 17 abuts against the outer wall surface of the interphone 2, so that the sealing performance between the interphone and the pipeline is improved, and the sound is prevented from being transmitted along the gap between the interphone and the pipeline.

In this embodiment, all be equipped with spacing groove 18 on the outer wall of pipeline 11 perpendicularly, just all install stopper 19 to spacing groove 18 department on the internal face of pipeline 11, and the equal slidable mounting of stopper 19 one end makes and can only extend or shorten along the spacing groove between the pipeline in the spacing groove 18 that corresponds, has avoided the pipeline to break away from.

Wherein, can stimulate the pipeline of upper end downwards through the stay cord, make the pipeline can the downstream, only squeeze the pipeline together, accomplish the back, bind the stay cord lower extreme and fix on the binding ring, effectual fixed with the stay cord, the extrusion of pipeline can compress first spring.

When using, loosen the stay cord of bundle on binding the ring, under the bounce of first spring, the pipeline can pop out along the outside that the spacing groove is quick, the effectual length that has increased, make the intercom can lift to the spacious region in eminence, the signal reception ability has been increased, the sound that can produce the intercom through the pipeline is transmitted downwards along the pipeline, make the sound that can hear the other side, the sound that can produce the user through the pipeline simultaneously is in the intercom is transmitted along the pipeline, make the other side also difficult to receive sound, sound diffusion and unable receipt in the nature have been avoided.

Wherein, because the intercom passes through fixed establishment and presses in the drain pan, consequently as long as along spout pulling down the clamp plate, just can take out the intercom from the pipeline, made things convenient for the dismantlement, on the contrary, pass the intercom and place the mouth and insert in the drain pan to relieve the clamp plate, the resilience energy through the second spring supports the clamp plate on the intercom, and effectual will the intercom pressure fastening is fixed.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. A wireless broadcast communication device, comprising: the interphone comprises an interphone (2) and more than one pipeline (11), the pipelines (11) are sleeved from top to bottom, a placing opening (16) is formed in the top surface of the pipeline (11) at the top, a bottom shell (9) is arranged inside the pipeline (11) at the top, a fixing rod (7) is installed at the lower end of the bottom shell (9), the other end of the fixing rod (7) is installed on the inner wall surface of the pipeline (11), connecting lugs (10) are installed on the bottom surface of the fixing rod (7), the lower end of the interphone (2) penetrates through the placing opening (16) and is inserted into the bottom shell (9), a fixing mechanism for pressing the interphone is installed at the upper end of the interphone (2), the pipeline (11) at the top is removed, fixing rings (14) are installed on the inner wall surface of an opening at the lower end of the residual pipeline (11), first springs (13) are installed at the upper ends of the fixing rings (14), the connecting lug (10) is provided with a pull rope (8), and the lower end of the pull rope (8) penetrates through the pipeline (11) from top to bottom and extends to the outside.

2. The wireless broadcast communication device of claim 1, wherein: the fixing mechanism comprises a pressing plate (5), a rubber layer (1) and a second spring (3), a sliding groove (6) is vertically formed in the outer wall surface of the uppermost pipeline (11), the pressing plate (5) is of an L-shaped structure, the outer wall surface of the uppermost pipeline is tightly attached to one vertical end of the pressing plate (5), a sliding strip (4) is installed on the inner side surface of the pressing plate (5) right opposite to the sliding groove (6), one end of the sliding strip (4) is slidably installed in the sliding groove (6), the rubber layer (1) is installed on the bottom surface of one transverse end of the pressing plate (5) in an embedded mode, the bottom surface of the rubber layer (1) is abutted to the top of the interphone (2), one end of the second spring (3) is installed on the pipeline (11), and the other end of.

3. The wireless broadcast communication device of claim 1, wherein: a filter screen (12) is arranged in the opening of the lowest end pipeline (11).

4. The wireless broadcast communication device of claim 1, wherein: the end surface of the lowest end pipeline (11) is provided with a binding ring (15), and the lower end of the pull rope (8) penetrates through the binding ring (15).

5. The wireless broadcast communication device of claim 1, wherein: the inner wall surface of the placing opening (16) is provided with a rubber ring (17), and the inner wall surface of the rubber ring (17) is abutted against the outer wall surface of the interphone (2).

6. The wireless broadcast communication device of claim 1, wherein: all be equipped with spacing groove (18) perpendicularly on the outer wall face of pipeline (11), just all install stopper (19) to spacing groove (18) department on the inner wall face of pipeline (11), stopper (19) one end all slidable mounting in corresponding spacing groove (18).