Wearable talkback terminal for port

Abstract

The utility model belongs to the technical field of talkback equipment, and particularly relates to a wearable talkback terminal for a port, which comprises a talkback host, a throat vibration headset and a chest hanging part, the talkback host is provided with a headset interface, the joint end of the throat vibration headset is detachably sleeved in the headset interface, the chest hanging part comprises a buffer pad, a bridle and a quick-release sleeve groove, and the buffer pad is provided with an opening. One end of the bridle is connected with the top of the buffer pad, the other end of the bridle is connected with the side of the buffer pad, the quick-release sleeve groove is formed in the front surface of the buffer pad, and a quick-release guide rail is arranged on the back surface of the intercom host and detachably sleeved in the quick-release sleeve groove. According to the utility model, the carrying and using modes of the talkback equipment are optimized according to the using requirements in noisy working environments such as ports, and stable communication and talkback of working personnel in various environments can be ensured; and hand-held use is not needed, so that a worker can carry out talkback communication in time when operating other equipment, and the working efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of intercom devices, and more particularly to a wearable intercom terminal for ports. Background Art

[0002] A walkie-talkie is a two-way mobile communication tool that can make calls without any network support and is suitable for relatively fixed and frequent call occasions. It can be divided into outdoor walkie-talkies, business walkie-talkies, police walkie-talkies, etc. Outdoor walkie-talkies are mainly used in outdoor port dispatching operations, outdoor construction, outdoor tourism, mountain climbing, exploration and other activities.

[0003] At present, a commonly used outdoor walkie-talkie on the market, as shown in the patent document with the patent number CN201820309887.6 and the name "An Outdoor Walkie-Talkie", includes a walkie-talkie body. A display screen is provided on the front side of the walkie-talkie body. A compass is provided on the upper right side of the display screen. A switch button control panel is provided below the display screen. The switch button control panel includes a call switch, a flashlight switch, and an alarm switch. A numeric keypad is provided below the switch button control panel. An antenna and a lighting lamp are sequentially provided on the upper side of the walkie-talkie body. A microphone, a charging interface, and a speaker are sequentially provided on the lower side of the walkie-talkie body. A volume adjustment key and a signal adjustment key are sequentially provided on one side of the walkie-talkie body from top to bottom. A buckle and a heat sink are provided on the rear side of the walkie-talkie body. A temperature and humidity detector, a positioning device, a step counting device, a solar power generation device, a distress device, a storage device, a storage battery, and a central processing unit are provided inside the walkie-talkie body.

[0004] Although the above walkie-talkie is equipped with a variety of emergency functions for outdoor survival, like traditional walkie-talkies, it needs to be held by the user and cannot free the hands. In addition, since its speaker and microphone are both installed on the walkie-talkie, it is also impossible to ensure clear intercom in high-noise environments such as ports and construction sites.

[0005] In view of this, it is necessary to improve and research the intercom device according to the requirements of high-noise outdoor working environments such as ports. Content of the Utility Model

[0006] In order to solve the problems that the lamp structure installed in a general advertising light box is relatively complex, and it is fixedly installed in the box cover, making the assembly wiring and maintenance more troublesome, which is not conducive to workers' maintenance and easily causes the advertising light box to be unable to play the publicity role normally for a long time due to lighting failures, a wearable intercom terminal for ports is provided.

[0007] Portable wearable intercom terminal for ports, comprising an intercom host, a throat microphone headset and a chest hanging component. An earphone interface is provided on the intercom host. The connector end of the throat microphone headset is detachably sleeved in the earphone interface. The chest hanging component includes a buffer pad, a strap and a quick-release socket groove. One end of the strap is connected to the top of the buffer pad, and the other end is connected to the side of the buffer pad. The quick-release socket groove is provided on the front of the buffer pad, and a quick-release guide rail is provided on the back of the intercom host. The quick-release guide rail is detachably sleeved in the quick-release socket groove.

[0008] Further, elastic clips protruding inward are symmetrically provided on the left and right sides of the quick-release socket groove, and positioning grooves are provided on the left and right sides of the quick-release guide rail corresponding to the elastic clips.

[0009] Further, the throat microphone headset includes a connector end, an earphone wire, a throat microphone component and an earphone component connected in sequence. An automatic retractable wire reel is connected in series on the earphone wire.

[0010] Further, an isolation sleeve with an opening facing the side is provided at the upper end of the intercom host, and the earphone interface is provided at one end of the isolation sleeve opposite to the opening.

[0011] Further, a horizontal support plate is provided below the quick-release socket groove, and the surface area of the horizontal support plate is larger than the cross-sectional area of the intercom host.

[0012] Further, a charging base is detachably sleeved at the bottom of the intercom host, and charging contacts are provided on the surfaces of the bottom of the intercom host and the charging base.

[0013] Further, a figure-eight buckle and a quick-release belt buckle are installed on the strap, and a reflective layer is provided on the outer side of the strap.

[0014] Further, a protective flap is provided on the front of the intercom host, and a magnetic snap is provided at the front end of the protective flap.

[0015] The advantages of the present utility model are as follows:

[0016] 1. The wearable design uses a strap similar to a chest bag design to hang the intercom terminal on the chest or back of the user, eliminating the need for hand-held use, freeing both hands, and significantly reducing the difficulty of using the intercom.

[0017] 2. The intercom uses a throat microphone headset for voice transmission and reception, effectively meeting the clear intercom requirements in high-wind and high-noise working environments such as ports, airports and construction sites.

[0018] 3. The intercom host and the strap mechanism for wearing are separable, facilitating equipment maintenance.

[0019] 4. The earphone interface of the intercom host is hidden in the isolation sleeve, and the bottom is charged using contacts, with strong waterproof and sealing performance and not easily damaged. Brief Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 It is the front view structure diagram of the wearable intercom terminal for the port;

[0022] Figure 2 It is the front view structure diagram of the chest hanging component;

[0023] Figure 3 It is the right view explosion diagram of the wearable intercom terminal for the port after removing the throat microphone earphone;

[0024] Figure 4 It is the right view structure diagram of the wearable intercom terminal for the port after removing the throat microphone earphone;

[0025] Figure 5 It is the docking schematic diagram of the intercom host and the charging base.

[0026] Reference Signs in the Drawings:

[0027] 1. Intercom host; 101. Earphone interface; 102. Charging contact; 2. Throat microphone earphone; 201. Connector end; 202. Earphone wire; 203. Throat microphone component; 204. Headphone component; 3. Chest hanging component; 301. Buffer pad; 302. Belt; 303. Quick-release sleeve groove; 304. Elastic clip; 4. Quick-release guide rail; 401. Positioning groove; 5. Automatic wire rewinder; 6. Isolation sleeve; 7. Horizontal support plate; 8. Charging base; 9. Figure-eight buckle; 10. Quick-release belt buckle; 11. Protective cover; 12. Magnetic snap. Detailed Embodiments

[0028] In order to solve the problems that the lamp structure installed in a general advertising light box is relatively complex, and it is fixedly installed in the box cover, making the assembly wiring and maintenance more troublesome, not conducive to workers' maintenance, and easily causing the advertising light box to be unable to play the publicity role normally for a long time due to lighting failures, a wearable intercom terminal for the port is provided.

[0029] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are only a part rather than all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0030] It should be noted that the terms such as "inside", "middle" and "one" cited in this specification are only for the convenience of clear description and are not used to limit the scope of implementation of the present utility model. The change or adjustment of their relative relationships shall be regarded as the scope of implementation of the present utility model when there is no substantial change in the technical content. This is stated first for clarification.

[0031] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", etc. are based on the orientation or positional relationships shown in the accompanying drawings. These are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations.

[0032] As Figures 1 to 5 shown, this embodiment provides a wearable intercom terminal for a port, which includes an intercom host 1, a throat microphone 2 and a chest hanging component 3. An earphone interface 101 is provided on the intercom host 1. The joint end 201 of the throat microphone 2 is detachably sleeved in the earphone interface 101. The chest hanging component 3 includes a buffer pad 301, a strap 302 and a quick-release socket 303. One end of the strap 302 is connected to the top of the buffer pad 301, and the other end is connected to the side of the buffer pad 301. The quick-release socket 303 is arranged on the front of the buffer pad 301. A quick-release guide rail 4 is arranged on the back of the intercom host 1, and the quick-release guide rail 4 is detachably sleeved in the quick-release socket 303.

[0033] In actual use, the staff inserts the arm into the hole formed by the upper and lower ends of the strap 302 with an ergonomic chest bag shape, and then wears the chest hanging component 3 on the chest or back. At this time, the upper end of the strap 302 is placed on the staff's shoulder, and the lower end is close to the staff's waist, which is more stable. The staff uses the throat vibration headset 2 for voice intercom, and the voice transmission and reception of the intercom host 1 and the staff are not transmitted through the outside air, so it can effectively avoid the influence of the outside noise and strong wind and other harsh environments on the intercom clarity, and realize stable and accurate intercom calls. The cooperation between the quick release sleeve slot 303 and the quick release guide rail 4 can quickly install and disassemble the intercom host 1, which is convenient for equipment maintenance, such as charging the intercom host 1 and cleaning the chest hanging component 3.

[0034] It is worth mentioning that the intercom host 1 can adopt the intercom structure commonly used on the market (such as the Jifeng outdoor intercom), and this embodiment mainly improves and develops the external hardware layout of the intercom terminal and does not involve improvements to internal circuit components. Therefore, the internal circuit structure and operating principle of the intercom host 1 will not be repeated.

[0035] The left and right sides of the quick release sleeve slot 303 are symmetrically provided with elastic clips 304 protruding inward, and the left and right sides of the quick release guide rail 4 are provided with positioning grooves 401 corresponding to the elastic clips 304. The design of the elastic clips 304 and the positioning grooves 401 can improve the docking stability and prevent the quick release sleeve slot 303 from loosening and causing the intercom host 1 to accidentally fall and be damaged.

[0036] The throat vibration headset 2 comprises a connector end 201, a headset cable 202, a throat microphone component 203 and an earphone component 204 which are connected in sequence, and an automatic cord reel 5 is connected in series to the headset cable 202. The automatic cord reel 5 is an elastic automatic winding mechanism commonly used in measuring tapes, data cables and other tools on the market, which can automatically gather the excessively long headset cable 202 inside, avoid the headset cable 202 from being tangled and worn out, and other faults, facilitate storage and increase service life.

[0037] The upper end of the intercom host 1 is provided with an isolation sleeve 6 with an opening facing the side, and the earphone interface 101 is provided at the end of the isolation sleeve 6 opposite to the opening. The isolation sleeve 6 hides the earphone interface 101 inside, which can prevent the earphone interface 101 from being directly exposed to the outside world, causing foreign objects such as dust and rain to enter the intercom host 1 through the earphone interface 101 and cause equipment failure.

[0038] A horizontal support plate 7 is provided below the quick release sleeve groove 303, and the surface area of ​​the horizontal support plate 7 is larger than the cross-sectional area of ​​the intercom host 1. The horizontal support plate 7 can provide support for the bottom of the intercom host 1 when the intercom host 1 is installed on the quick release sleeve groove 303, so as to prevent the quick release sleeve groove 303 from loosening and causing the intercom host 1 to fall accidentally, thereby improving the reliability of the device.

[0039] A charging base 8 is detachably sleeved at the bottom of the intercom host 1, and charging contacts 102 are arranged on the surface of the bottom of the intercom host 1 and the charging base 8. The intercom host 1 with charging contacts 102 configured at the bottom and the charging base 8 does not need to be configured with a charging port on the outside, which helps to improve the airtight safety of the intercom host 1.

[0040] A Japanese character buckle 9 and a quick-release buckle 10 are installed on the strap 302, and a reflective layer (not marked in the figure) is arranged on the outer side of the strap 302. The Japanese character buckle 9 facilitates the adjustment of the tightness of the strap 302, the quick-release buckle 10 facilitates the user to quickly put on and take off the chest hanging component 3, and the reflective layer can improve the conspicuousness of the device in low light conditions, which helps to improve the use safety of the staff.

[0041] A protective cover 11 is arranged on the front surface of the intercom host 1, and a magnetic snap 12 is arranged at the front end of the protective cover 11. The flip mechanism with a protective function on the front surface of the intercom host 1 can prevent the intercom host 1 from being damaged by external objects. The design of the magnetic snap 12 enables the protective cover 11 to be quickly opened and closed.

[0042] The above content is a further detailed description of the present utility model in combination with specific preferred embodiments. It cannot be determined that the specific implementation of the present utility model is only limited to these descriptions. That is, all equal changes and modifications made according to the scope of this application should still fall within the scope covered by the present utility model.

Claims

1. Wearable intercom terminal for port, characterized by: The invention comprises an intercom host, a throat-vibrating headset and a chest-hanging component, wherein the intercom host is provided with a headset interface, and the connector end of the throat-vibrating headset is detachably sleeved in the headset interface, and the chest-hanging component comprises a buffer pad, a strap and a quick-release slot, wherein one end of the strap is connected to the top of the buffer pad, and the other end is connected to the side of the buffer pad, and the quick-release slot is arranged on the front side of the buffer pad, and a quick-release guide rail is arranged on the back side of the intercom host, and the quick-release guide rail is detachably sleeved in the quick-release slot.

2. The wearable intercom terminal for port use according to claim 1, characterized in that: Elastic clips protruding inwards are symmetrically arranged on the left and right sides of the quick-release sleeve groove, and positioning grooves are arranged on the left and right sides of the quick-release guide rail corresponding to the elastic clips.

3. The wearable intercom terminal for port use according to claim 1, characterized in that: The throat-vibrating headset comprises a connector end, a headset cord, a throat-microphone component and an earphone component which are connected in sequence, and an automatic cord reel is connected in series on the headset cord.

4. The wearable intercom terminal for port use according to claim 1, characterized in that: The upper end of the intercom host is provided with an isolation sleeve with an opening facing the side, and the headset interface is arranged at the end of the isolation sleeve opposite to the opening.

5. The wearable intercom terminal for port use according to claim 1, characterized in that: A horizontal support plate is arranged below the quick-release sleeve groove, and the surface area of ​​the horizontal support plate is larger than the cross-sectional area of ​​the intercom host.

6. The wearable intercom terminal for port use according to claim 1, characterized in that: The bottom of the intercom host is detachably sleeved with a charging base, and the bottom of the intercom host and the surface of the charging base are both provided with charging contacts.

7. The wearable intercom terminal for port use according to claim 1, characterized in that: The strap is provided with a Japanese buckle and a quick-release buckle, and a reflective layer is arranged on the outer side of the strap.

8. The wearable intercom terminal for port use according to claim 1, characterized in that: A protective cover is arranged on the front of the intercom host, and a magnetic buckle is arranged on the front end of the protective cover.

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