Voice gateway equipment

Abstract

The utility model provides a voice gateway device comprising an upper housing, and the surface of the upper housing is provided with heat radiation fins. The bottom shell is fixedly connected with the upper shell, a boss is arranged on the inner side of the bottom shell, and the upper shell and the bottom shell are fixedly connected to form a containing space; the main board is positioned in the accommodating space and is fixed on the boss; the battery is electrically connected with the main board, and the battery is fixed on the main board; the light guide part is fixed on the inner side of the bottom shell and is electrically connected with the mainboard; the antenna part is fixed on the outer side of the bottom shell and is electrically connected with the mainboard; a clamping groove is formed in the first side of the bottom shell; the second side of the bottom shell is provided with a plurality of interface holes. The voice gateway equipment is good in heat dissipation and simple to install, does not depend on an external power supply for power supply, and can ensure the continuity of voice communication under the condition of no external power supply for power supply.

Description

Technical Field

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

[0002] With the rapid development of Internet technology, voice gateway devices, as key devices connecting traditional telephone networks and IP networks, are increasingly widely used in enterprises and homes.

[0003] Voice gateway devices typically employ an embedded system architecture, integrating components such as processors, memory, network interfaces, and voice codec modules. During prolonged operation, these devices generate significant heat due to the high load on components like the processor and network interface. However, existing voice gateway devices suffer from inadequate heat dissipation designs, resulting in poor cooling performance. This leads to performance degradation, instability, and even hardware damage in high-temperature environments.

[0004] Furthermore, existing voice gateway devices typically rely on external power supplies and lack a built-in power supply design. This design limits the device's usability during power outages, cannot guarantee the continuity of voice communication, and is detrimental to the device's portability and flexibility. Utility Model Content

[0005] This invention provides a voice gateway device to solve the problems of poor heat dissipation and inability to guarantee the continuity of voice communication due to reliance on external power supply in existing voice gateway devices.

[0006] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0007] A voice gateway device, comprising:

[0008] The upper shell has heat dissipation fins on its surface;

[0009] A bottom shell is fixedly connected to the upper shell, and a protrusion is provided on the inner side of the bottom shell. The upper shell and the bottom shell are fixedly connected to form an accommodating space.

[0010] The motherboard is located in the accommodating space and fixed on the boss;

[0011] A battery electrically connected to the motherboard, the battery being fixed to the motherboard;

[0012] A light guide portion is fixed inside the bottom shell, and the light guide portion is electrically connected to the motherboard;

[0013] An antenna portion is fixed to the outside of the bottom shell, and the antenna portion is electrically connected to the main board;

[0014] A slot is provided on the first side of the bottom shell;

[0015] The second side of the bottom shell is provided with multiple interface holes.

[0016] Optionally, the upper shell is an arch bridge structure.

[0017] Optionally, foam is fixed to the inner side of the upper shell;

[0018] The foam is fixed between the upper shell and the battery.

[0019] Optionally, the light guide portion includes: a light guide post and a light-shielding silicone, wherein the light guide post is inserted into the light-shielding silicone;

[0020] The light guide post is positioned above the light source on the motherboard and is fixedly connected to the inner side of the upper shell.

[0021] Optionally, the antenna section includes: a connector and an antenna, wherein the connector and the antenna are detachably connected;

[0022] The connector is inserted into the bottom shell and electrically connected to the motherboard.

[0023] Optionally, a card cover is provided on the outside of the card slot.

[0024] Optionally, the cover is fixedly connected to the bottom shell by a first screw.

[0025] Optionally, the upper shell and the bottom shell are fixedly connected by a second screw.

[0026] Optionally, a heat-conducting sheet is provided between the motherboard and the boss.

[0027] Optionally, both the upper shell and the lower shell are made of metal.

[0028] The above-described solution of this utility model has at least the following beneficial effects:

[0029] The present invention includes an upper shell with heat dissipation fins on its surface; a lower shell fixedly connected to the upper shell, the lower shell having a protrusion on its inner side, the upper shell and the lower shell being fixedly connected to form an accommodating space; a motherboard located in the accommodating space and fixed on the protrusion; a battery electrically connected to the motherboard and fixed to the motherboard; a light guide fixed to the inner side of the lower shell and electrically connected to the motherboard; an antenna fixed to the outer side of the lower shell and electrically connected to the motherboard; a slot on the first side of the lower shell; and multiple interface holes on the second side of the lower shell. The voice gateway device of this invention has good heat dissipation, does not rely on an external power supply, and can ensure continuous voice communication even without an external power supply. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the front and side structure of the voice gateway device provided in an embodiment of this utility model;

[0031] Figure 2 This is a schematic diagram of the rear structure of the voice gateway device provided in an embodiment of this utility model;

[0032] Figure 3 This is an exploded view of the voice gateway device provided in an embodiment of this utility model. Detailed Implementation

[0033] Exemplary embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this invention will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0034] like Figures 1 to 3 As shown, an embodiment of this utility model proposes a voice gateway device, comprising:

[0035] Upper shell 1, the surface of which is provided with heat dissipation fins 15;

[0036] The bottom shell 10 is fixedly connected to the upper shell 1. The bottom shell 10 has a protrusion 101 on its inner side. The upper shell 1 and the bottom shell 10 are fixedly connected to form an accommodating space.

[0037] Main board 13 located in the accommodating space and fixed on the boss 101;

[0038] A battery 14 is electrically connected to the motherboard 13, and the battery 14 is fixed on the motherboard 13;

[0039] A light guide portion is fixed inside the bottom shell 10, and the light guide portion is electrically connected to the main board 13;

[0040] An antenna portion is fixed to the outside of the bottom shell 10, and the antenna portion is electrically connected to the main board 13;

[0041] A slot 81 is provided on the first side of the bottom shell 10;

[0042] The second side of the bottom shell 10 is provided with multiple interface holes.

[0043] In this embodiment, the outer shell of the voice gateway device is composed of an upper shell 1 and a bottom shell 10. After the upper shell 1 and the bottom shell 10 are fixed, they form a closed accommodating space structure. A boss 101 is provided on the bottom shell 10 to facilitate tight bonding with heat-generating devices and increase heat conduction efficiency. The upper shell 1 is configured with an arch bridge structure to increase the heat dissipation area, and toothed heat dissipation fins 15 are provided on the surface of the upper shell 1 to further increase the contact area with air and improve heat dissipation efficiency.

[0044] The bottom casing 10 has various functional interface holes at both ends, through which external cables are inserted to connect the voice gateway device to the motherboard 13. The motherboard 13 has various components and functional interfaces, including two Gigabit Ethernet ports (RJ45), a telephone interface (RJ11), a USB Type-C port, two Molex2 connector interfaces, four Molex1 connector interfaces, a SIM card slot (User Identification Card slot), and a reset button. The two Gigabit Ethernet ports (RJ45) have a built-in CAT-4 LTE module, enabling 4G internet access, and dual SIM card slots provide automatic SIM card switching. As a voice gateway, it has two FXS voice ports (RJ11), capable of connecting to various analog voice terminals to provide VoIP calling capabilities, such as fax machines, analog telephones, and alarm panels. It has disaster recovery capabilities; even if the external power supply fails, it can still operate using the built-in battery and automatically switch to the built-in 4G module for internet access, maintaining normal communication.

[0045] The motherboard 13 also has a battery compartment, in which the battery 14 is removably installed to power the motherboard 13.

[0046] The light guide is positioned above the LED on the motherboard 13 to display the operating status of the voice gateway device through lighting effects, making it easy to understand the operating status of the voice gateway device. The antenna is located at an opening on one side of the bottom shell 10. In this embodiment, two antennas are provided, located on both sides of the light guide. A slot 81 is provided on the side of the bottom shell 10, below the antenna.

[0047] In this embodiment, the voice gateway device is fixed by plug-in type, except that the upper shell 1 and the bottom shell 1, and the card slot 81 and the card cover 82 are connected by bolts. The overall device is easier to disassemble and assemble.

[0048] The voice gateway device in this embodiment is easy to assemble and disassemble, has good heat dissipation, does not rely on external power supply, and can ensure the continuity of voice communication when there is no external power supply.

[0049] In an optional embodiment of this utility model, foam 2 is fixed inside the upper shell 1;

[0050] The foam 2 is fixed between the upper shell 1 and the battery 14.

[0051] In this embodiment, the foam 2 is attached to the inside of the upper shell 1 to isolate the battery 14 and the upper shell 1.

[0052] Preferably, foam 2 is made of EVA foam (ethylene-vinyl acetate copolymer foam). EVA foam has excellent elasticity and softness, which can effectively absorb and disperse external impact forces, and EVA foam has excellent heat insulation effect, which can fully protect and insulate the battery 14.

[0053] In an optional embodiment of the present invention, the light guide portion includes: a light guide post 3 and a light-shielding silicone 4, wherein the light guide post 3 is inserted into the light-shielding silicone 4;

[0054] The light guide post 3 is positioned above the light source of the motherboard 13 and is fixedly connected to the inner side of the upper shell 1.

[0055] In this embodiment, the light guide part includes a light guide post 3 and a light-shielding silicone 4. The light guide post 3 is embedded in the light-shielding silicone 4 and then fixed to the inner side of the upper shell 1.

[0056] The light guide is located above the LED on the motherboard 13 to display the operating status of the voice gateway device through lighting effects, making it easier to understand the operating status of the voice gateway device.

[0057] In an optional embodiment of the present invention, the antenna part includes: a connector 5 and an antenna 6, wherein the connector 5 and the antenna 6 are detachably connected;

[0058] The connector 5 is inserted into the bottom shell 10 and electrically connected to the main board 13.

[0059] In this embodiment, the antenna section includes a connector 5 and an antenna 6, which are plugged in or screwed together. The connector 5 is inserted into an interface hole on one side of the bottom shell 10 and electrically connected to the motherboard 13, thereby enhancing the wireless signal transmission capability of the voice gateway device and supporting external expansion solutions.

[0060] In a preferred embodiment, connector 5 is an SMA connector.

[0061] In an optional embodiment of this utility model, a card cover 82 is provided on the outside of the card slot 81.

[0062] In an optional embodiment of this utility model, the cover 82 is fixedly connected to the bottom shell 10 by a first screw 7.

[0063] In the above embodiment, a card cover is provided on the outside of the card slot 81. The card cover 82 is fixed to the bottom shell 10 by the first screw 7, which protects the SIM card in the card slot 81 and prevents the SIM card from being exposed. At the same time, it can also make the device look more beautiful.

[0064] In an optional embodiment of this utility model, the upper shell 1 and the bottom shell 10 are fixedly connected by a second screw 9.

[0065] In an optional embodiment of this utility model, both the upper shell 1 and the bottom shell 10 are made of metal.

[0066] In the above embodiment, the bottom shell 10 and the upper shell 1 are fixed by the second screw 9 to form a closed cover, which constitutes the shell structure of the voice gateway device.

[0067] Both the upper shell 1 and the bottom shell 10 are made of metal. Compared with materials such as plastic, the high thermal conductivity and good thermal radiation performance of metal enable it to transfer and release heat more effectively, thus solving the heat dissipation problem of highly integrated products.

[0068] In this embodiment, the bottom shell 10 and the upper shell 1 are fixed by the second screw 9 to form a closed cover, which constitutes the shell structure of the voice gateway device.

[0069] In an optional embodiment of this utility model, a heat-conducting sheet 11 is provided between the motherboard 13 and the boss 101.

[0070] In this embodiment, a heat-conducting sheet 11 is provided between the motherboard 13 and the boss 101. The heat-conducting sheet 11 has a good heat transfer effect. The heat generated by the motherboard 13, battery 14 and other components is transferred to the boss 101 through the heat-conducting sheet 11, and further transferred to the bottom shell 10 and the top shell 1, thereby improving the heat dissipation effect.

[0071] The voice gateway device described in the above embodiments of this utility model is simple to assemble and disassemble, has good heat dissipation, supports desktop and wall-mounted installation scenarios, does not rely on external power supply, and can ensure the continuity of voice communication when there is no external power supply.

[0072] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A voice gateway device, characterized by Include: Upper shell (1), the upper shell (1) surface is provided with heat dissipation fin (15); With the upper shell (1) fixed connection bottom shell (10), the bottom shell (10) inside is provided with boss (101), the upper shell (1) and the bottom shell (10) fixed connection forms containing space; Located in the containing space, and fixed on the boss (101) mainboard (13); With the mainboard (13) electric connection battery (14), the battery (14) is fixed on the mainboard (13); Fixed in the bottom shell (10) inside light guide part, the light guide part and the mainboard (13) electric connection; Fixed in the bottom shell (10) outside antenna part, the antenna part and the mainboard (13) electric connection; The first side of the bottom shell (10) is provided with clamping groove (81); The second side of the bottom shell (10) is provided with a plurality of interface holes.

2. The voice gateway device of claim 1, wherein, The upper shell (1) is arch bridge structure.

3. The voice gateway device of claim 1, wherein, The inside of the upper shell (1) is fixed with foam (2); The foam (2) is fixed between the upper shell (1) and the battery (14).

4. The voice gateway device of claim 1, wherein, The light guide part includes: light guide column (3) and light shielding silica gel (4), the light guide column (3) and the light shielding silica gel (4) are inserted; The light guide column (3) is arranged above the light source of the mainboard (13) and is fixedly connected with the inside of the upper shell (1).

5. The voice gateway device of claim 1, wherein, The antenna part includes: connecting head (5) and antenna (6), the connecting head (5) and antenna (6) are detachably connected; The connecting head (5) is inserted into the bottom shell (10) and is electrically connected with the mainboard (13).

6. The voice gateway device of claim 1, wherein, The clamping groove (81) is provided with clamping cover (82) outside.

7. The voice gateway device of claim 6, wherein, The clamping cover (82) is fixedly connected with the bottom shell (10) through the first screw (7).

8. The voice gateway device of claim 1, wherein, The upper shell (1) and the bottom shell (10) are fixedly connected through the second screw (9).

9. The voice gateway device of claim 1, wherein, The mainboard (13) and the boss (101) are provided with heat conduction sheet (11).

10. The voice gateway device of claim 1, wherein, The upper shell (1) and the bottom shell (10) are both metal material.

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