Emergency power supply equipment for communication equipment

Abstract

The utility model relates to the technical field of power supply of communication equipment, in particular to emergency power supply equipment for communication equipment, which comprises a power bank and an adjustable voltage circuit converter, a plugging port is arranged in the middle of the right end of the power bank, a fixed block is fixedly connected to the upper part of the right end of the power bank, and a through limiting groove is arranged at the upper end of the fixed block. A lantern ring is connected to the left side of the exterior of the voltage-adjustable circuit converter in a penetrating manner, a screw rod is connected to the lower end of the lantern ring in a penetrating manner, a buckling mechanism is fixedly connected to the middle of the upper end of the lantern ring, a connecting plug is arranged in the middle of the left end of the voltage-adjustable circuit converter, and a power supply connector is arranged at the right end of the voltage-adjustable circuit converter. According to the emergency power supply equipment for the communication equipment, through the arrangement of the buckling mechanism, the connection stability between the voltage-adjustable circuit converter and the power bank can be improved, power supply interruption caused by loosening of the connection position is avoided, and the power supply efficiency of the communication equipment can be improved.

Description

Technical Field

[0001] This utility model relates to the field of power supply technology for communication equipment, and in particular to an emergency power supply device for communication equipment. Background Technology

[0002] With the rapid development of technology, handheld communication devices (such as mobile phones and walkie-talkies) have become indispensable tools in people's lives, work, and emergency situations. These devices are becoming increasingly powerful, with larger screens and higher processor performance, but this has also led to a significant increase in their power consumption. In daily use, people often encounter situations where the battery is low. In emergency scenarios (such as wilderness exploration, natural disaster relief, and operations in remote areas), running out of power may cause communication interruptions and have serious consequences. Therefore, reliable emergency power supply equipment is crucial to ensuring the continuous operation of handheld communication devices.

[0003] Existing emergency power supply devices for communication equipment typically connect to a power bank via an adjustable voltage converter during use, and then connect to the communication equipment via a power connector. However, the adjustable voltage converter is prone to loosening during frequent connection with the power bank, which affects the power supply effect of the communication equipment. Therefore, we have introduced a new emergency power supply device for communication equipment. Utility Model Content

[0004] The main objective of this invention is to provide an emergency power supply device for communication equipment, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An emergency power supply device for communication equipment includes a power bank and an adjustable voltage circuit converter. The power bank has a plug interface at the middle of its right end, and a fixing block is fixedly connected to the upper part of the right end of the power bank. The upper end of the fixing block has a through-hole limiting groove. A collar is inserted and connected to the left side of the adjustable voltage circuit converter. A screw is inserted and connected to the lower end of the collar. A fastening mechanism is fixedly connected to the middle of the upper end of the collar. A plug is provided at the middle of the left end of the adjustable voltage circuit converter, and a power supply connector is provided at the right end of the adjustable voltage circuit converter.

[0007] Preferably, the fastening mechanism includes a fastening block, the fastening block having an inner groove, the front and rear walls of the inner groove having sliding grooves, the lower wall of the inner groove being fixedly connected to two springs, the upper ends of the two springs being fixedly connected to a connecting piece, the front and rear ends of the connecting piece being fixedly connected to sliders, and the upper end of the connecting piece being fixedly connected to a limit block.

[0008] Preferably, the lower end of the fastening block is fixedly connected to the collar, and the connecting piece is movably connected to the inner wall of the inner groove.

[0009] Preferably, the two sliders are slidably connected to the two grooves respectively, and the end of the limiting block near the connecting piece is interlocked with the inner groove.

[0010] Preferably, the end of the limiting block away from the connecting piece is interlocked with the limiting groove.

[0011] Preferably, the end of the screw is in close contact with the adjustable voltage circuit converter, and the plug is plugged into the interface.

[0012] Preferably, the adjustable voltage circuit converter is electrically connected to the communication equipment via a power supply connector.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. By attaching the collar to the outside left side of the adjustable voltage circuit converter and locking it with a screw, the fastening mechanism is easy to install and remove from the adjustable voltage circuit converter. With the continuous development of technology, there may be adjustable voltage circuit converters with better performance, or when the adjustable voltage circuit converter is damaged and needs to be replaced, the convenient installation and removal method allows users to easily replace the old adjustable voltage circuit converter with the new one, making it highly applicable.

[0015] 2. After installing the fastening mechanism on the adjustable voltage circuit converter, insert the connector on the left side of the adjustable voltage circuit converter into the connector on the right side of the power bank, and press down on the limiting block. The limiting block moves into the inner groove and squeezes the spring through the connecting piece. When the connector is fully inserted into the connector, the limiting block automatically pops out of the limiting groove under the reset of the spring. This can improve the connection stability between the adjustable voltage circuit converter and the power bank, avoid the connection from loosening and causing power interruption, and improve the power supply efficiency of communication equipment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an emergency power supply device for communication equipment according to the present invention;

[0017] Figure 2 This is a schematic diagram showing the disassembled structure of an emergency power supply device for a communication equipment according to the present invention;

[0018] Figure 3 This is a schematic diagram of the overall structure of the collar of an emergency power supply device for communication equipment according to the present invention;

[0019] Figure 4 This is a schematic diagram of the overall structure of the fastening mechanism of an emergency power supply device for communication equipment according to this utility model.

[0020] In the diagram: 1. Power bank; 2. Adjustable voltage circuit converter; 3. Plug interface; 4. Fixing block; 5. Limiting groove; 6. Collar; 7. Screw; 8. Fastening mechanism; 81. Fastening block; 82. Inner groove; 83. Slide groove; 84. Spring; 85. Connecting piece; 86. Slider; 87. Limiting block; 9. Plug connector; 10. Power supply connector. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Please see Figure 1-4 This utility model provides a technical solution:

[0025] An emergency power supply device for communication equipment includes a power bank 1 and an adjustable voltage circuit converter 2. The power bank 1 has a plug interface 3 at the middle of its right end. A fixing block 4 is fixedly connected to the upper right end of the power bank 1. A through-hole limiting groove 5 is opened at the upper end of the fixing block 4. A collar 6 is inserted and connected to the left side of the adjustable voltage circuit converter 2. A screw 7 is inserted and connected to the lower end of the collar 6. A fastening mechanism 8 is fixedly connected to the middle of the upper end of the collar 6. A plug connector 9 is provided at the middle of the left end of the adjustable voltage circuit converter 2. A power supply connector 10 is provided at the right end of the adjustable voltage circuit converter 2.

[0026] In this embodiment, the fastening mechanism 8 includes a fastening block 81. The fastening block 81 has an inner groove 82. The front and rear walls of the inner groove 82 are both provided with sliding grooves 83. Two springs 84 are fixedly connected to the lower wall of the inner groove 82. The upper ends of the two springs 84 are fixedly connected to a connecting piece 85. The front and rear ends of the connecting piece 85 are fixedly connected to sliders 86. The upper end of the connecting piece 85 is fixedly connected to a limiting block 87. The lower end of the fastening block 81 is fixedly connected to the collar 6. The connecting piece 85 is movably connected to the inner wall of the inner groove 82. The two sliders 86 are slidably connected to the two sliding grooves 83 respectively. The end of the limiting block 87 near the connecting piece 85 is inserted into the inner groove 82, and the end of the limiting block 87 away from the connecting piece 85 is inserted into the limiting groove 5.

[0027] The above solution involves inserting the connector 9 on the left side of the adjustable voltage converter 2 into the connector 3 on the right side of the power bank 1, and pressing down on the limiting block 87. The limiting block 87 moves into the inner groove 82 and compresses the spring 84 through the connecting piece 85. When the connector 9 is fully inserted into the connector 3, the limiting block 87 automatically pops out of the limiting groove 5 under the reset of the spring 84. This improves the connection stability between the adjustable voltage converter 2 and the power bank 1, avoids power interruption due to loose connection, and improves the power supply efficiency of the communication equipment.

[0028] In this embodiment, the end of the screw 7 is tightly fitted with the adjustable voltage circuit converter 2, the plug 9 is plugged into the plug interface 3, and the adjustable voltage circuit converter 2 is electrically connected to the communication equipment through the power supply connector 10.

[0029] The above solution involves attaching the collar 6 to the outer left side of the adjustable voltage circuit converter 2 and locking it with the screw 7. This allows the fastening mechanism 8 to be easily installed and removed from the adjustable voltage circuit converter 2. With the continuous development of technology, there may be adjustable voltage circuit converters 2 with better performance, or when the adjustable voltage circuit converter 2 is damaged and needs to be replaced, the convenient installation and removal method allows users to easily replace the old adjustable voltage circuit converter 2 with the new one, making it highly applicable.

[0030] It should be noted that this utility model is an emergency power supply device for communication equipment. During use, the collar 6 is sleeved on the left side of the adjustable voltage circuit converter 2 and securely locked by the screw 7. In this way, the fastening mechanism 8 can be easily installed and removed from the adjustable voltage circuit converter 2. With the rapid development of technology, once a more efficient adjustable voltage circuit converter 2 becomes available, or when the adjustable voltage circuit converter 2 is damaged and needs to be replaced, the user can easily replace the old adjustable voltage circuit converter 2 with the new one. The fastening mechanism 8 is then installed on the adjustable voltage circuit converter... After the device 2 is in place, the next step is to insert the connector 9 on the left side of the adjustable voltage circuit converter 2 into the connector 3 on the right side of the power bank 1. During this process, the user needs to press down on the limiting block 87 to make the limiting block 87 slide into the inner groove 82 and compress the spring 84 through the connecting piece 85. Once the connector 9 is fully engaged in the connector 3, the restoring force of the spring 84 will drive the limiting block 87 to automatically pop out of the limiting groove 5, thereby effectively enhancing the connection stability between the adjustable voltage circuit converter 2 and the power bank 1, preventing power interruption caused by loose connection, and thus ensuring the improvement of power supply efficiency of communication equipment.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An emergency power supply device for communication equipment, comprising a power bank (1) and an adjustable voltage circuit converter (2), characterized in that: The power bank (1) has a plug interface (3) in the middle of the right end. The power bank (1) has a fixed block (4) fixedly connected to the upper right end. The fixed block (4) has a through-hole limiting groove (5) at the upper end. The adjustable voltage circuit converter (2) has a collar (6) inserted and connected to the left side. The collar (6) has a screw (7) inserted and connected to the lower end. The collar (6) has a fastening mechanism (8) fixedly connected to the middle of the upper end. The adjustable voltage circuit converter (2) has a plug connector (9) in the middle of the left end. The adjustable voltage circuit converter (2) has a power supply connector (10) at the right end. The fastening mechanism (8) includes a fastening block (81), the fastening block (81) has an inner groove (82) inside, the front groove wall and the rear groove wall of the inner groove (82) are both provided with sliding grooves (83), the lower groove wall of the inner groove (82) is fixedly connected to two springs (84), the upper ends of the two springs (84) are fixedly connected to a connecting piece (85), the front end and the rear end of the connecting piece (85) are both fixedly connected to a slider (86), and the upper end of the connecting piece (85) is fixedly connected to a limit block (87); The two sliders (86) are slidably connected to the two grooves (83) respectively. The end of the limiting block (87) near the connecting piece (85) is inserted into the inner groove (82), and the end of the limiting block (87) away from the connecting piece (85) is inserted into the limiting groove (5).

2. The emergency power supply equipment for communication equipment according to claim 1, characterized in that: The lower end of the fastening block (81) is fixedly connected to the collar (6), and the connecting piece (85) is movably connected to the inner wall of the inner groove (82).

3. The emergency power supply equipment for communication equipment according to claim 1, characterized in that: The end of the screw (7) is in close contact with the adjustable voltage circuit converter (2), and the plug (9) is plugged into the plug interface (3).

4. The emergency power supply equipment for communication equipment according to claim 1, characterized in that: The adjustable voltage circuit converter (2) is electrically connected to the communication equipment via a power supply connector (10).

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