Portable dispatching intercom device

Abstract

The utility model discloses a portable dispatching talkback device, and relates to the technical field of portable dispatching talkback devices. The portable dispatching intercom device comprises an intercom main body, the top of the intercom main body is provided with a gain antenna and a control knob, the back surface of the intercom main body is fixedly connected with a fixing column, the side surface of the intercom main body is fixedly connected with a protruding block, and the back surface of the intercom main body is provided with a connecting plate. According to the portable dispatching talkback device, the structure that the fixing column is arranged on the back face of the talkback body is adopted, a cable of an earphone can be conveniently stored in the fixing column, and the situation that the earphone is wound in the carrying process when the earphone is inserted into the talkback device is effectively prevented; and the notch in the convex block is convenient for abutting against the connecting part of the earphone connector and the cable when the earphone cable is stored, so that the connecting part of the earphone connector and the cable is prevented from being bent at a large angle in the carrying process, and the service life of the earphone is effectively prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to portable dispatch intercom device technical field, concretely is a kind of portable dispatch intercom device. BACKGROUND

[0002] In fast-paced, high-collaboration needs of modern society, portable dispatch intercom device becomes the key weapon of efficient communication of each industry, whether it is logistics dispatch real-time allocation of resources, or emergency rescue field cooperative combat, can realize instant clear voice communication with it, guarantee information smooth transmission, improve work efficiency, provide solid support for stable operation and efficient execution of task in each field.

[0003] The existing portable dispatch intercom device, generally have earphone hole on side, it is convenient for user to insert earphone and use, greatly liberate both hands and ensure that the clarity of conversation, for the crowd who tend to use earphone, usually use after intercom is not pulled down, it is convenient for next time to be able to use quickly, on one hand, earphone is inserted on intercom device, earphone is prone to winding in the process of carrying, lead to need to untangle before next use, earphone connector and cable connection are prone to large angle bending in the process of carrying, earphone is prone to damage to make user inconvenient to use intercom. In view of the deficiency of prior art, the utility model provides a kind of portable dispatch intercom device to solve the above problems. UTILITY MODEL CONTENT

[0004] In view of the deficiency of prior art, the utility model provides a kind of portable dispatch intercom device, solve the problem that earphone is inserted on intercom device, earphone is prone to winding in the process of carrying and earphone connector and cable connection are prone to large angle bending.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: a kind of portable dispatch intercom device, including intercom main part, the top of the intercom main part is provided with gain antenna and control knob, the back of the intercom main part is fixedly connected with fixed column, the side of the intercom main part is fixedly connected with convex block, the back of the intercom main part is provided with connecting plate, the top of the connecting plate is fixedly connected with U-shaped block, the back of the intercom main part is fixedly connected with fixed block, the fixed block is provided with limiting unit, the limiting unit is used to limit U-shaped block;

[0006] The limiting unit includes:

[0007] spring, one end is fixedly connected in fixed block;

[0008] sliding block, slidingly connected in fixed block, the other end of the spring is fixedly connected on sliding block;

[0009] The sliding block is fixedly connected to the clamping block at the end away from the spring.

[0010] Preferably, the front surface of the connecting plate is fixedly connected with a track block, and the back surface of the connecting plate is fixedly connected with a connecting piece.

[0011] Preferably, the interphone main body is provided with an earphone connecting head on the side surface, and the track main body is fixedly connected to the back surface of the interphone main body.

[0012] Preferably, the U-shaped block is provided with a clamping groove on the side surface.

[0013] Preferably, the convex block is provided with a notch.

[0014] Preferably, the connecting piece is provided with a belt clamp.

[0015] The utility model discloses a portable dispatch intercom device, and has the beneficial effects as follows: the portable dispatch intercom device adopts the structure that the fixed column is arranged on the back surface of the interphone main body, and the cable of the earphone can be conveniently stored in the fixed column, the U-shaped block fixedly connected on the connecting plate can conveniently resist the earphone cable stored in the fixed column, effectively prevents the earphone from being wound during carrying when the earphone is inserted on the intercom device, the convex block is fixedly connected to the side surface of the interphone main body, and the notch in the convex block can resist the earphone connecting head and the cable connection when the earphone cable is stored, prevents the earphone connecting head and the cable connection from being bent at a large angle during carrying, and effectively prolongs the service life of the earphone. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the interphone main body structure schematic diagram of the utility model;

[0019] Figure 3 It is the track main body structure schematic diagram of the utility model;

[0020] Figure 4 It is the connecting plate structure schematic diagram of the utility model;

[0021] Figure 5The utility model discloses a limiting unit structure schematic diagram.

[0022] In the drawing: 1, intercom main body;11, convex block;111, notch;12, track main body;13, fixed block;2, earphone connector;3, gain antenna;31, control knob;4, fixed column;5, connecting plate;51, track block;52, U-shaped block;521, clamping groove;53, connecting piece;531, belt clamp;6, limiting unit;61, spring;62, sliding block;63, clamping block. DETAILED DESCRIPTION

[0023] In order to make the utility model embodiment purpose, technical scheme and advantage more clearly, the technical scheme in the utility model embodiment is clearly and completely described, obviously, the described embodiment is a part of the embodiment of the utility model, rather than all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of the utility model protection.

[0024] The embodiment of the application provides a portable dispatch intercom device, which solves the problems that the earphone is prone to winding and the earphone connector and cable connection are prone to large-angle bending when the earphone is inserted into the intercom device during carrying, realizes the structure that the fixed column is arranged on the back of the intercom main body, the cable of the earphone is conveniently stored in the fixed column, the U-shaped block fixedly connected to the connecting plate is convenient for abutting the earphone cable stored in the fixed column, effectively prevents the earphone from winding when the earphone is inserted into the intercom device during carrying, the convex block is fixedly connected to the side surface of the intercom main body, the notch in the convex block is convenient for abutting the earphone connector and cable connection when the earphone cable is stored, prevents the earphone connector and cable connection from being bent at a large angle during carrying, and effectively prolongs the service life of the earphone.

[0025] In order to better understand the above technical scheme, the above technical scheme will be described in detail in combination with the drawings of the specification and specific embodiments.

[0026] Embodiment 1;

[0027] The utility model embodiment discloses a kind of portable dispatch intercom device, according to the attached Figures 1-5 As shown in the drawing, including intercom main body 1, intercom main body 1 top is provided with gain antenna 3 and control knob 31, intercom main body 1 back is fixedly connected with fixed column 4, intercom main body 1 side surface is fixedly connected with convex block 11, intercom main body 1 back is provided with connecting plate 5, the top of connecting plate 5 is fixedly connected with U-shaped block 52, intercom main body 1 back is fixedly connected with fixed block 13, fixed block 13 is provided with limiting unit 6 in, limiting unit 6 is used to limit U-shaped block 52;

[0028] The limiting unit 6 comprises:

[0029] A spring 61 is fixedly connected to the fixed block 13 at one end;

[0030] A sliding block 62 is slidingly connected to the fixed block 13, and the other end of the spring 61 is fixedly connected to the sliding block 62;

[0031] A clamping block 63 is slidingly connected to the fixed block 13, and the end of the sliding block 62 away from the spring 61 is fixedly connected to the clamping block 63.

[0032] The connecting plate 5 is fixedly connected with a track block 51 on the front surface, and is fixedly connected with a connecting piece 53 on the back surface.

[0033] The interphone main body 1 is inserted with an earphone connecting head 2 on the side surface, and is fixedly connected with a track main body 12 on the back surface, and the track block 51 is slidingly connected in the track main body 12.

[0034] The U-shaped block 52 is provided with a clamping groove 521 on the side surface, and the clamping block 63 is clamped in the clamping groove 521.

[0035] The convex block 11 is provided with a notch 111, and when the earphone cable is stored, the notch 111 abuts against the earphone connecting head 2 and the cable connection, so that the earphone connecting head 2 and the cable connection are effectively prevented from being bent at a large angle during carrying.

[0036] The connecting piece 53 is provided with a belt clamp 531, and the belt clamp 531 is convenient for fixing the interphone main body 1 on the user.

[0037] When the interphone is used, first, the selected frequency channel is selected by opening and controlling the rotating knob 31, team remote communication is facilitated, the sound switch and the volume size are controlled by controlling the rotating knob 31, the gain antenna 3 is mainly used for transmitting and receiving radio frequency signals, when transmitting, it converts the high-frequency current generated in the interphone into electromagnetic waves to radiate to space, when receiving, it converts the weak electromagnetic waves in space into high-frequency current and sends it into the interphone internal circuit for processing, so that the signal transmission and reception are realized, and the gain antenna 3 is a key component for long-distance communication of the interphone.

[0038] Embodiment 2;

[0039] The utility model discloses an embodiment of the utility model discloses a kind of portable dispatch intercom devices, according to the attached Figures 1-5As shown, including the intercom body 1, the intercom body 1 top is provided with gain antenna 3 and control knob 31, the intercom body 1 back is fixedly connected with fixed column 4, the intercom body 1 side is fixedly connected with convex block 11, the intercom body 1 back is provided with connecting plate 5, the connecting plate 5 top is fixedly connected with U-shaped block 52, the intercom body 1 back is fixedly connected with fixed block 13, the fixed block 13 is provided with limiting unit 6 in, limiting unit 6 is used for limiting U-shaped block 52;

[0040] Limiting unit 6 includes:

[0041] Spring 61, one end is fixedly connected in fixed block 13;

[0042] Sliding block 62, which is slidingly connected in the fixed block 13, the other end of the spring 61 is fixedly connected to the sliding block 62;

[0043] The clamping block 63 is slidingly connected in the fixed block 13, and the end of the sliding block 62 away from the spring 61 is fixedly connected to the clamping block 63.

[0044] The connecting plate 5 is fixedly connected with the track block 51 on the front surface, and the connecting plate 5 is fixedly connected with the connecting piece 53 on the back surface.

[0045] The intercom body 1 is inserted with the earphone connecting head 2 on the side surface, and the intercom body 1 is fixedly connected with the track body 12 on the back surface, and the track block 51 is slidingly connected in the track body 12.

[0046] The U-shaped block 52 is provided with a clamping groove 521 on the side surface, and the clamping block 63 is clamped in the clamping groove 521.

[0047] The convex block 11 is provided with a slot 111, and the slot 111 abuts against the earphone connecting head 2 and the cable connection when the earphone cable is stored, effectively preventing the earphone connecting head 2 and the cable connection from being bent at a large angle during carrying.

[0048] The connecting piece 53 is provided with a belt clamp 531, which is convenient for fixing the intercom body 1 on the user's body.

[0049] After using the intercom, the earphone cable is stored, effectively preventing the cable from being entangled, first sliding the sliding block 62 to drive the clamping block 63 to compress the spring 61, then the clamping between the clamping block 63 and the clamping groove 521 is released, the connecting plate 5 is slid downward, the track block 51 slides in the track body 12 in the process, then the earphone connecting head 2 and the cable connection are clamped into the slot 111 in the convex block 11, then the earphone cable is wound into the fixed column 4, finally the connecting plate 5 is pushed upward, the spring 61 controls the sliding block 62 to reset, the sliding block 62 drives the clamping block 63 to be clamped with the clamping groove 521, and the U-shaped block 52 abuts against the earphone cable to prevent it from loosening and falling off.

[0050] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A portable dispatch intercom device, comprising an intercom body (1), a gain antenna (3) and a control knob (31) are arranged on the top of the intercom body (1), characterized in that, The intercom body (1) is fixedly connected with a fixed column (4) on the back, and is fixedly connected with a convex block (11) on the side, and is provided with a connecting plate (5) on the back, and the connecting plate (5) is fixedly connected with a U-shaped block (52) on the top, and is fixedly connected with a fixed block (13) on the back, and is provided with a limiting unit (6) in the fixed block (13), and the limiting unit (6) is used for limiting the U-shaped block (52); The limiting unit (6) comprises: A spring (61) is fixedly connected to the fixed block (13) at one end; A sliding block (62) is slidingly connected to the fixed block (13), and the other end of the spring (61) is fixedly connected to the sliding block (62); A clamping block (63) is slidingly connected to the fixed block (13), and the end of the sliding block (62) away from the spring (61) is fixedly connected to the clamping block (63).

2. A portable dispatch intercom apparatus according to claim 1, wherein, The connecting plate (5) is fixedly connected with a track block (51) on the front, and is fixedly connected with a connecting piece (53) on the back.

3. A portable dispatch intercom apparatus according to claim 2, wherein, The intercom body (1) is inserted with an earphone connector (2) on the side, is fixedly connected with a track body (12) on the back, and the track block (51) is slidingly connected in the track body (12).

4. The portable dispatch intercom apparatus of claim 1, wherein, The U-shaped block (52) is provided with a clamping groove (521) on the side, and the clamping block (63) is clamped in the clamping groove (521).

5. The portable dispatch intercom apparatus of claim 1, wherein, The convex block (11) is provided with a notch (111).

6. A portable dispatch intercom apparatus according to claim 2, wherein, The connecting piece (53) is provided with a belt clamp (531).

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