Wireless communication equipment

Abstract

The utility model discloses a wireless communication device which comprises a shell and a protective cover, a communication device body is fixedly installed in the shell, a plurality of keys and a microphone are arranged on the side wall of the communication device body, a sleeve is fixedly installed in the shell, an antenna body is installed in the sleeve in a sliding mode, and the antenna body is connected with the protective cover. An annular through groove is formed in the top end of the shell. The protective cover and the shell can protect the communication equipment body, when the communication equipment body needs to be used for communication, the protective cover needs to be opened, and the antenna body can be lifted from the interior of the sleeve under the transmission action of the transmission assembly while the protective cover is opened, so that the antenna body is lifted while the protective cover is opened; and when the protective cover is closed, the antenna body is automatically retracted into the shell, so that the situation that the antenna is forgotten to be opened due to negligence is avoided.

Description

Technical Field

[0001] This utility model relates to the field of communication equipment technology, and in particular to a wireless communication device. Background Technology

[0002] Communication equipment is an indispensable cornerstone of modern information technology, playing a crucial role in information transmission and exchange. This equipment ranges from basic network switches and routers to complex communication base stations and satellite communication systems. Utilizing wired or wireless methods, it enables data transmission, reception, and processing, ensuring the accurate and efficient flow of information. With continuous technological advancements, communication equipment is evolving towards higher speeds, greater capacity, and lower latency to meet the ever-increasing demands for data transmission and increasingly complex communication environments. These devices not only support our daily communications, such as telephones and internet access, but are also widely used in remote monitoring, industrial automation, smart cities, and many other fields, becoming a vital force driving social progress and economic development.

[0003] Wireless communication devices are an important branch of modern communication technology, freeing users from the constraints of cables and enabling wireless information transmission. These devices, such as mobile phones, wireless routers, and satellite phones, rely on the propagation of electromagnetic waves through the air to transmit information. Antennas, as one of the core components of wireless communication devices, play a crucial role. Antennas not only effectively radiate and receive electromagnetic waves but also amplify and optimize signals through their design and configuration, thereby enhancing communication stability and coverage. During wireless communication, antennas reduce interference and improve signal quality by precisely adjusting the direction of signal transmission and reception, enabling stable information transmission over longer distances and in more complex environments. With the rapid development of technologies such as 5G and the Internet of Things (IoT), the design of wireless communication devices and antennas is constantly innovating to meet the communication demands for higher bandwidth, lower latency, and wider connectivity, driving the continuous progress and application expansion of wireless communication technology.

[0004] Patent document CN209517117U discloses a wireless communication device, including a communication body. An antenna mount is installed on one side of the communication body, and an external antenna is connected inside the antenna mount. An interface cover is connected to one side of the top of the communication body, and a first sealing ring is connected to the bottom of the interface cover. An antenna interface is located directly below the interface cover on one side of the top of the communication body, and a first sealing groove matching the first sealing ring is provided on the outer side of the antenna interface. A flashing light is provided on the top of the communication body, and a frequency adjuster is provided on the side of the top of the communication body away from the antenna interface. This invention, by providing an external antenna, an antenna mount, and an antenna interface, makes the external antenna less susceptible to damage from external forces when the user is carrying the device and engaging in vigorous movement. This reduces the probability of device damage and extends the device's service life.

[0005] As in the prior art of the aforementioned patent, the antenna and communication equipment are designed to be detachable. This design aims to address the issue of externally connected cables being easily damaged by external forces during equipment use, thereby reducing the risk of equipment damage. However, in practical applications, this detachability has caused considerable inconvenience for workers. Each time the equipment is used, they need to perform tedious disassembly and reassembly operations, which not only increases workload but also makes it easy to forget to install the antenna in emergencies due to time constraints or operational negligence. If the antenna is not installed correctly, communication quality will be directly affected, potentially leading to poor information transmission or communication interruption, thus impacting overall work efficiency and emergency response capabilities. Therefore, although the detachable design protects the equipment to some extent, it also brings new challenges and inconveniences. Utility Model Content

[0006] The purpose of this invention is to provide a wireless communication device to address the aforementioned shortcomings in the prior art.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a wireless communication device, comprising a housing and a protective cover, wherein a communication device body is fixedly installed inside the housing, and multiple buttons and a microphone are provided on the side wall of the communication device body; a sleeve is fixedly installed inside the housing, and an antenna body is slidably installed inside the sleeve; an annular through groove is provided at the top of the housing, and the antenna body is slidably connected to the annular through groove; sliding grooves are provided on both sides of the housing, and two sliders are slidably installed inside the sliding grooves; the two sliders are fixedly connected to the protective cover; the protective cover is slidably connected to the housing through the sliders and sliding grooves; the protective cover is located on one side of the buttons and microphones; and a transmission assembly is provided between the protective cover and the antenna body.

[0008] As a further description of the above technical solution: the transmission assembly includes two support plates, a gear is rotatably mounted between the two support plates, a second through groove is provided on the side wall of the sleeve, a second rack is slidably mounted inside the second through groove, the top end of the second rack is fixedly connected to the bottom end of the antenna body, a connecting plate is fixedly mounted on the side of the protective cover near the communication equipment body, a first rack is fixedly connected to one side of the connecting plate, the first rack and the second rack are respectively disposed on both sides of the gear and mesh with the gear.

[0009] As a further description of the above technical solution: a counterweight is fixedly installed inside the housing. The counterweight is located on the side away from the antenna body. An encapsulation plate is provided on one side of both the antenna body and the counterweight. The two encapsulation plates are fixedly connected to the housing. A first through groove is opened on the side wall of one of the encapsulation plates. The connecting plate is slidably connected to the first sliding groove.

[0010] As a further description of the above technical solution: two magnetic layers are provided inside the two slides, and the two magnetic layers are respectively provided at the top and bottom of the slides, and the magnetic layers are magnetically adapted to the slider.

[0011] As a further description of the above technical solution: the side wall of the housing away from the protective cover is provided with multiple heat dissipation grooves.

[0012] As a further description of the above technical solution: the side wall of the housing away from the protective cover is fixedly installed with an elastic buckle.

[0013] This invention provides a wireless communication device. It offers the following advantages: The protective cover and housing of this invention protect the communication device body. When communication is required, the protective cover needs to be opened. Simultaneously, under the transmission action of the transmission component, the antenna body rises from inside the sleeve, achieving simultaneous opening of the protective cover and antenna body rise, thus enhancing communication signal strength. When the protective cover is closed, the antenna body automatically retracts into the housing, preventing situations where the antenna is accidentally forgotten to be turned on.

[0014] It should be understood that the foregoing general description and the following detailed description are exemplary and illustrative only, and are not intended to limit this disclosure.

[0015] This application provides an overview of various implementations or examples of the technology described in this disclosure, and is not a full disclosure of the entire scope or all features of the disclosed technology. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a wireless communication device proposed in this utility model;

[0017] Figure 2 This is a three-dimensional structural schematic diagram from another perspective of the present invention;

[0018] Figure 3 A three-dimensional structural diagram of the antenna when the protective cover of this utility model is opened and raised.

[0019] Figure 4 This is a three-dimensional structural diagram of the protective cover and encapsulation plate of this utility model after they are opened;

[0020] Figure 5 This is a three-dimensional structural diagram of the protective cover and transmission assembly of this utility model;

[0021] Figure 6 This is a three-dimensional exploded view of the structure between the sleeve, antenna, and gear of this utility model;

[0022] Figure 7 This is a cross-sectional schematic diagram of the slide groove of this utility model, which has two magnetic layers inside.

[0023] Legend:

[0024] 1. Housing; 2. Communication device body; 3. Button; 4. Microphone; 5. Protective cover; 6. Slide groove; 7. Slider; 8. Encapsulation board; 9. First through slot; 10. Counterweight; 11. Support plate; 12. Gear; 13. First rack; 14. Sleeve; 15. Second through slot; 16. Antenna body; 17. Second rack; 18. Annular through slot; 19. Connecting plate; 20. Elastic buckle; 21. Heat dissipation groove; 22. Magnetic layer. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Reference Figure 1-7A wireless communication device includes a housing 1 and a protective cover 5. A communication device body 2 is fixedly installed inside the housing 1. Multiple buttons 3 and a microphone 4 are provided on the side wall of the communication device body 2. A sleeve 14 is fixedly installed inside the housing 1, and an antenna body 16 is slidably installed inside the sleeve 14. An annular groove 18 is formed at the top of the housing 1, and the antenna body 16 is slidably connected to the annular groove 18. Sliding grooves 6 are formed on both sides of the housing 1, and two sliders 7 are slidably installed inside the sliding grooves 6. The two sliders 7 are fixedly connected to the protective cover 5, and the protective cover 5 slides against the housing 1 via the sliders 7 and the sliding grooves 6. The protective cover 5 is located on one side of the button 3 and the microphone 4. A transmission component is provided between the protective cover 5 and the antenna body 16. The protective cover 5 and the housing 1 can protect the communication device body 2. When the communication device body 2 needs to be used for communication, the protective cover 5 needs to be opened. When the protective cover 5 is opened, the antenna body 16 can be raised from the inside of the sleeve 14 under the transmission action of the transmission component. This realizes that the antenna body 16 is raised at the same time as the protective cover 5 is opened, which enhances the communication signal strength. When the protective cover 5 is closed, the antenna body 16 automatically retracts into the inside of the housing 1, avoiding the situation of "forgetting to open the antenna due to negligence".

[0027] As a preferred embodiment, the transmission assembly includes two support plates 11, with a gear 12 rotatably mounted between the two support plates 11. A second through groove 15 is provided on the side wall of the sleeve 14, and a second rack 17 is slidably mounted inside the second through groove 15. The top end of the second rack 17 is fixedly connected to the bottom end of the antenna body 16. A connecting plate 19 is fixedly mounted on the side of the protective cover 5 near the communication device body 2, and a first rack 13 is fixedly connected to one side of the connecting plate 19. The first rack 13 and the second rack 17 are respectively disposed on both sides of the gear 12 and mesh with the gear 12. When the protective cover 5 slides downward, under the action of the connecting plate 19, the connecting plate 19 drives the first rack 13 to slide downward, the first rack 13 drives the gear 12 to rotate, and the rotation of the gear 12 drives the second rack 17 to rise, further realizing the pushing of the antenna body 16 out of the sleeve 14.

[0028] As a preferred technical solution of this embodiment, a counterweight 10 is fixedly installed inside the housing 1. The counterweight 10 is located on the side away from the antenna body 16. An encapsulation plate 8 is provided on one side of both the antenna body 16 and the counterweight 10. The two encapsulation plates 8 are fixedly connected to the housing 1. A first through groove 9 is opened on the side wall of one of the encapsulation plates 8. The connecting plate 19 is slidably connected to the first sliding groove 6. The counterweight 10 can ensure that the weight distribution inside the housing 1 is uniform. The function of the encapsulation plate 8 is to encapsulate the counterweight 10, the transmission component, the sleeve 14 and the antenna body 16, so that they are encapsulated inside the housing 1, which increases the aesthetics and also protects the internal parts.

[0029] As a preferred technical solution of this embodiment, two magnetic layers 22 are provided inside the two slide grooves 6. The two magnetic layers 22 are respectively provided at the top and bottom of the slide groove 6. The magnetic layers 22 are magnetically compatible with the slider 7. The upper and lower magnetic layers 22 can magnetically attract the slider 7, ensuring that the protective cover 5 is fixed in the open and closed states.

[0030] As a preferred technical solution in this embodiment, the side wall of the housing 1 away from the protective cover 5 is provided with a plurality of heat dissipation grooves 21; the heat dissipation grooves 21 can dissipate heat from the communication device body 2.

[0031] As a preferred technical solution in this embodiment, an elastic buckle 20 is fixedly installed on the side wall of the housing 1 away from the protective cover 5; the elastic buckle 20 can realize the wearing and fixing of the housing 1, making it convenient to carry the device.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A wireless communication device, comprising a housing (1) and a protective cover (5), characterized in that, The communication device body (2) is fixedly installed inside the housing (1). The side wall of the communication device body (2) is provided with multiple buttons (3) and a microphone (4). The sleeve (14) is fixedly installed inside the housing (1). The antenna body (16) is slidably installed inside the sleeve (14). The top of the housing (1) is provided with an annular through groove (18). The antenna body (16) is slidably connected to the annular through groove (18). The two sides of the housing (1) are provided with sliding grooves (6). Two sliders (7) are slidably installed inside the sliding grooves (6). The two sliders (7) are fixedly connected to the protective cover (5). The protective cover (5) is slidably connected to the housing (1) through the sliders (7) and the sliding grooves (6). The protective cover (5) is located on one side of the buttons (3) and the microphone (4). A transmission component is provided between the protective cover (5) and the antenna body (16).

2. The wireless communication device according to claim 1, characterized in that, The transmission assembly includes two support plates (11), and a gear (12) is rotatably mounted between the two support plates (11). A second through groove (15) is provided on the side wall of the sleeve (14). A second rack (17) is slidably mounted inside the second through groove (15). The top end of the second rack (17) is fixedly connected to the bottom end of the antenna body (16). A connecting plate (19) is fixedly mounted on the side of the protective cover (5) near the communication equipment body (2). A first rack (13) is fixedly connected to one side of the connecting plate (19). The first rack (13) and the second rack (17) are respectively arranged on both sides of the gear (12) and mesh with the gear (12).

3. A wireless communication device according to claim 2, characterized in that, A counterweight (10) is fixedly installed inside the housing (1). The counterweight (10) is located on the side away from the antenna body (16). Both the antenna body (16) and the counterweight (10) are provided with an encapsulation plate (8) on one side. The two encapsulation plates (8) are fixedly connected to the housing (1). One of the encapsulation plates (8) has a first through groove (9) on its side wall. The connecting plate (19) is slidably connected to the first sliding groove (6).

4. A wireless communication device according to claim 1, characterized in that, Two magnetic layers (22) are provided inside each of the two slides (6). The two magnetic layers (22) are respectively located at the top and bottom of the slide (6). The magnetic layers (22) are magnetically compatible with the slider (7).

5. A wireless communication device according to claim 1, characterized in that, The side wall of the housing (1) away from the protective cover (5) has multiple heat dissipation grooves (21).

6. A wireless communication device according to claim 1, characterized in that, The side wall of the housing (1) away from the protective cover (5) is fixedly installed with an elastic buckle (20).

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