Mobile communication terminal with positioning function

Abstract

The utility model relates to the technical field of mobile communication technology, and discloses a mobile communication terminal with a positioning function, which comprises an interphone, a rope groove is arranged on the outer wall of the interphone, the head end and the tail end of the rope groove extend from the bottom of one side wall of the interphone to the top of the other side of the interphone through the bottom of the interphone, a hanging rope is arranged in the rope groove, and the hanging rope is connected with the interphone. The head end of the hanging rope is a fixed end and is fixed to the head end of the rope groove, and the tail end of the hanging rope is a movable end and is fixedly provided with a limiting rod. During use, the limiting rod is clamped in the second clamping groove, at the moment, the pull rope is in a stretching state and can be hung on the wrist, the neck and the like, and the two hands are liberated; according to the interphone, the rope groove is formed in the interphone, the limiting rod is clamped in the first clamping groove when the hanging rope is not used, and at the moment, the pull rope is in a tightened state and is stored in the rope groove, so that the action of a worker is hindered; the positioning module is additionally arranged in the interphone, so that the position information of the interphone can be quickly acquired when the interphone is lost.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile communication technology, and particularly relates to a mobile communication terminal with a positioning function. Background Art

[0002] Mobile communication is a communication method that enables communication between mobile users and fixed-point users or between mobile users. One or both parties in the communication are in motion, including land, sea, and air mobile communications. The frequency bands used cover low frequency, medium frequency, high frequency, very high frequency, and ultra-high frequency. A mobile communication system consists of a mobile station, a base station, and a mobile switching center. If you want to communicate with a certain mobile station, the mobile switching center sends a call to the entire network through each base station, and the called station sends a response signal after receiving it. Mobile communication devices include mobile phones, walkie-talkies, tablet computers, etc. Among them, walkie-talkies are more suitable for relatively fixed and frequent communication occasions.

[0003] There are usually lanyards or straps on walkie-talkies. The main function of these lanyards is to facilitate carrying and prevent the walkie-talkie from being lost or dropped. The lanyard allows you to hang the walkie-talkie around your neck, wrist, or on your belt when using it, freeing your hands and preventing the walkie-talkie from accidentally falling during activities. For work environments that require frequent use of walkie-talkies, such as security and field operations, the role of the lanyard is particularly important.

[0004] One end of the lanyard of the existing walkie-talkie is mostly fixed to the walkie-talkie, which may cause certain interference to the user when not in use. For example, during field operations, the lanyard may be entangled by obstacles such as branches and shrubs, resulting in the walkie-talkie being dragged or damaged; when used in large-scale events, the lanyard may be entangled by other people, objects, or equipment, affecting the freedom of movement. Moreover, most of the existing walkie-talkies do not have a positioning function and are difficult to find after being lost.

[0005] Therefore, we propose a mobile communication terminal with a positioning function to solve the problems mentioned above. Content of the Utility Model

[0006] (1) Technical Problems to be Solved

[0007] Aiming at the deficiencies of the prior art in the above background art, the purpose of the present utility model is to provide a mobile communication terminal with a positioning function to solve the problems mentioned in the above background art.

[0008] (2) Technical Solutions

[0009] To achieve the above purpose, the present utility model is realized through the following technical solutions:

[0010] A mobile communication terminal with a positioning function, including a walkie-talkie. A rope groove is provided on the outer wall of the walkie-talkie. The head and tail ends of the rope groove extend from the bottom of one side wall of the walkie-talkie through the bottom of the walkie-talkie to the top of the other side of the walkie-talkie. A hanging rope is arranged in the rope groove. The head end of the hanging rope is a fixed end and is fixed to the head end of the rope groove. The tail end of the hanging rope is a movable end and is fixed with a limiting rod. A first card slot for clamping the limiting rod is provided on the outside of the walkie-talkie near the tail end of the rope groove. A stop rod is fixed at a position near the head end of the rope groove in the rope groove.

[0011] Further, the diameter of the limiting rod is larger than the diameter of the rope groove. A second card slot for clamping the limiting rod is provided at the bottom of the walkie-talkie near the stop rod.

[0012] Further, a locking mechanism is provided at a position on the side wall of the walkie-talkie near the tail end of the rope groove. The locking mechanism includes a pull plate fixed on the limiting rod and a fixed rod fixed on the side wall of the walkie-talkie. A locking card slot is provided on the pull plate. A locking rod rotatably installed on the fixed rod is clamped with the locking card slot.

[0013] Further, the fixed rod is located above the first card slot, and an extension plate is provided at the top of the locking rod.

[0014] Preferably, silicone bumpers are fixed at both ends of the limiting rod. Grooves for clamping the silicone bumpers are provided at both ends of the first card slot and the second card slot.

[0015] Preferably, a pull rope is provided at a position near the head end of the hanging rope.

[0016] Further, the walkie-talkie includes a housing. A signal transceiver module and a frequency modulation knob are provided at the top of the housing. A display screen and an audio playback and recording module are provided on the front side of the housing. Control buttons are provided on the side wall of the housing. A PLC controller, a positioning module, and a storage battery are provided inside the walkie-talkie. The signal transceiver module, the frequency modulation knob, the display screen, the audio playback and recording module, the control buttons, and the positioning module are all electrically connected to the PLC controller. The PLC controller is electrically connected to the storage battery.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0019] When in use, the limiting rod is clamped in the second card slot. At this time, the pull rope is in an extended state and can be hung on the wrist, neck, etc., freeing both hands. By providing a rope groove on the walkie-talkie, when the hanging rope is not in use, the limiting rod is clamped in the first card slot. At this time, the pull rope is in a tightened state and is stored in the rope groove, which will not interfere with the movement of the staff. The setting of the locking mechanism prevents the limiting rod from disengaging from the first card slot when the pull rope is tightened. By adding a positioning module in the walkie-talkie, the position information can be quickly obtained in case of loss. Brief Description of the Drawings

[0020] Figure 1 FIG. 1 is a schematic structural diagram of a mobile communication terminal with a positioning function according to the present utility model;

[0021] Figure 2 FIG. 2 is a schematic bottom structural diagram of a mobile communication terminal with a positioning function according to the present utility model;

[0022] Figure 3 FIG. 3 is an enlarged view of part A of a mobile communication terminal with a positioning function according to the present utility model;

[0023] Figure 4 FIG. 4 is a partial schematic diagram of a locking mechanism of a mobile communication terminal with a positioning function according to the present utility model;

[0024] Figure 5 FIG. 5 is a schematic structural diagram of a walkie - talkie of a mobile communication terminal with a positioning function according to the present utility model;

[0025] Figure 6 FIG. 6 is a schematic rear - side structural diagram of a mobile communication terminal with a positioning function according to the present utility model.

[0026] In the figures: walkie - talkie 1, housing 11, signal transceiver module 12, frequency modulation knob 13, display screen 14, audio receiving and playing module 15, control button 16, positioning module 17, lanyard 2, rope groove 3, limiting rod 4, first card slot 5, stop lever 6, locking mechanism 7, pull plate 71, locking card slot 72, fixed rod 73, locking rod 74, extension plate 75, silica gel bump 76, second card slot 8, pull rope 9, clamping plate 10. Detailed Description of the Preferred Embodiments

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "bottom surface" and "top surface", "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Please refer to Figure 1-6 As shown in FIGS. 1 - 6, the present utility model provides a mobile communication terminal with a positioning function, including a walkie - talkie 1, as Figure 1 and Figure 5As shown in the figure, the walkie-talkie 1 is composed of a housing 11, a signal transceiver module 12, a frequency modulation knob 13, a display screen 14, an audio transceiver module 15, a control button 16, a positioning module 17, a PLC controller, and a storage battery. The signal transceiver module 12 and the frequency modulation knob 13 are arranged at the top of the housing 11. The display screen 14 and the audio transceiver module 15 are arranged on the front side of the housing 11. The control button 16 is arranged on the side wall of the housing 11. The PLC controller, the positioning module 17, and the storage battery are arranged inside the walkie-talkie 1. The signal transceiver module 12, the frequency modulation knob 13, the display screen 14, the audio transceiver module 15, the control button 16, and the positioning module 17 are all electrically connected to the PLC controller, and the PLC controller is electrically connected to the storage battery. All of these are prior arts and will not be elaborated here.

[0029] The control button 16 includes a power on / off button and a call button. The frequency modulation knob 13 is used to adjust the access channel of the signal transceiver module 12 of the walkie-talkie 1. The audio transceiver module 15 is used for conversations and playing audio. The positioning module 17 is used for positioning. The storage battery is used for power supply. The positioning module 17 sends location information through the PLC controller and the signal transceiver module 12. The remote terminal or other walkie-talkies 1 can obtain its location information through the display screen 14, so as to quickly find it when it is lost, or facilitate others to accurately obtain its location in case of emergencies.

[0030] A rope groove 3 is formed on the outer wall of the housing 11. The head and tail ends of the rope groove 3 extend from the bottom of one side wall of the walkie-talkie 1 through the bottom of the walkie-talkie 1 to the top of the other side of the walkie-talkie 1. A hanging rope 2 is arranged in the rope groove 3. The head end of the hanging rope 2 is a fixed end and is fixed to the head end of the rope groove 3. The tail end of the hanging rope 2 is a movable end and is fixed with a limiting rod 4. The diameter of the limiting rod 4 is larger than the diameter of the rope groove 3. A first card slot 5 for clamping the limiting rod 4 is formed at the position close to the tail end of the rope groove 3 outside the walkie-talkie 1. A second card slot 8 for clamping the limiting rod 4 is formed at the position close to the stop rod 6 at the bottom of the walkie-talkie 1. A stop rod 6 is fixed at a position close to the head end of the rope groove 3.

[0031] When the hanging rope 2 needs to be used, the limiting rod 4 is taken out from the first card slot 5 and clamped in the second card slot 8. At this time, the hanging rope 2 is in an extended state. The hanging rope 2 is drawn out from the rope segment between the stop rod 6 and the head end of the hanging rope 2, so as to hang it on the wrist, neck, etc. The setting of the stop rod 6 prevents the movable end of the hanging rope 2 from passing through the stop rod 6. When the hanging rope 2 does not need to be used, the limiting rod 4 is pulled out from the second card slot 8, and then the limiting rod 4 is clamped into the first card slot 5. At this time, the hanging rope 2 is retracted into the rope groove 3 and is in a tightened state, so as to prevent the loose and swaying hanging rope from hindering the movement of the user.

[0032] As a preferred technical solution of the present invention: As Figure 1 、 3As shown in Figure 4, a locking mechanism 7 is provided on the side wall of the intercom 1 near the tail end of the rope groove 3. The locking mechanism 7 includes a pull plate 71 fixed on the limit rod 4 and a fixed rod 73 fixed on the side wall of the intercom 1. The fixed rod 73 is located above the first slot 5. A locking slot 72 is provided on the pull plate 71. A locking rod 74 engaged with the locking slot 72 is rotatably mounted on the fixed rod 73, and an extension plate 75 is provided on the top of the locking rod 74.

[0033] The pull plate 71 makes it easy for the user to pull the limit rod 4 out of the slot. When the limit rod 4 is stuck in the first slot 5, the locking rod 74 is rotated into the locking slot 72 by moving the extension plate 75 to limit the pull plate 71 and prevent the limit rod 4 from escaping from the first slot 5. Otherwise, the limit rod 4 can be contacted and locked.

[0034] As a preferred technical solution of the utility model: silicone protrusions 76 are fixed at both ends of the limiting rod 4, and grooves that are engaged with the silicone protrusions 76 are opened at both ends of the first slot 5 and the second slot 8 to further improve the stability of the limiting rod 4 in the first slot 5 and the second slot 8.

[0035] As a preferred technical solution of the utility model: a pull rope 9 is arranged near the head end of the hanging rope 2, and the pull rope 9 is located between the stop rod 6 and the head end of the hanging rope 2. Due to the small space, the setting of the pull rope 9 facilitates the hanging rope 2 to be pulled out from the stop rod 6 and the head end of the hanging rope 2.

[0036] As a preferred technical solution of the utility model: two fixing blocks are arranged on the back side of the shell (11), a clamping plate 10 is hinged between the fixing blocks, a torsion spring is arranged between the clamping plate 10 and the back side of the shell (11), and the two ends of the torsion spring are respectively fixed to the end wall of the clamping plate 10 and the back side of the shell (11). The arrangement of the clamping plate 10 and the torsion spring can provide a fixing method for the walkie-talkie 1 so that it can be clamped on an outer pocket or a belt.

[0037] For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances; for technicians in this field, they can still modify the technical solutions recorded in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A mobile communication terminal with positioning function, comprising a walkie-talkie (1), characterized in that: The outer wall of the intercom (1) is provided with a rope groove (3), the beginning and end of the rope groove (3) extending from the bottom of one side wall of the intercom (1) through the bottom of the intercom (1) to the top of the other side of the intercom (1), a hanging rope (2) is arranged in the rope groove (3), the beginning end of the hanging rope (2) is a fixed end and is fixed to the beginning end of the rope groove (3), the end end of the hanging rope (2) is a movable end and is fixed to a limiting rod (4), the outside of the intercom (1) is provided with a first clamping groove (5) clamped with the limiting rod (4) near the end end of the rope groove (3), and a stop rod (6) is fixed in the rope groove (3) near its beginning end.

2. A mobile communication terminal with positioning function according to claim 1, characterized in that: The diameter of the limit rod (4) is greater than the diameter of the rope groove (3); and a second slot (8) for engaging with the limit rod (4) is provided at the bottom of the intercom (1) near the stop rod (6).

3. A mobile communication terminal with positioning function according to claim 1, characterized in that: A locking mechanism (7) is arranged on the side wall of the intercom (1) near the rear end of the rope groove (3), and the locking mechanism (7) comprises a pull plate (71) fixed on the limit rod (4) and a fixing rod (73) fixed on the side wall of the intercom (1), the pull plate (71) is provided with a locking groove (72), and a locking rod (74) which is rotatably mounted on the fixing rod (73) and is engaged with the locking groove (72).

4. A mobile communication terminal with positioning function according to claim 3, characterized in that: The fixing rod (73) is located above the first clamping slot (5), and an extension plate (75) is provided on the top of the locking rod (74).

5. A mobile communication terminal with positioning function according to claim 4, characterized in that: Silicone protrusions (76) are fixed to both ends of the limiting rod (4), and grooves for engaging with the silicone protrusions (76) are provided at both ends of the first clamping slot (5) and the second clamping slot (8).

6. A mobile communication terminal with positioning function according to claim 1, characterized in that: The hanging rope (2) is provided with a pull rope (9) near its head end.

7. The mobile communication terminal with positioning function according to claim 1, characterized in that: The intercom (1) comprises a housing (11), the top of the housing (11) is provided with a signal transceiver module (12) and a frequency modulation knob (13), the front side of the housing (11) is provided with a display screen (14) and an audio receiving and playing module (15), the side wall of the housing (11) is provided with a control button (16), the intercom (1) is provided with a PLC controller, a positioning module (17) and a battery, the signal transceiver module (12), the frequency modulation knob (13), the display screen (14), the audio receiving and playing module (15), the control button (16) and the positioning module (17) are all electrically connected to the PLC controller, and the PLC controller is electrically connected to the battery.

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