Digital information transmission device for mobile communication

Abstract

The utility model provides a digital information transmission device for mobile communication, which belongs to the technical field of internet access equipment, and aims to solve the problems that the conventional router is often disordered due to improper arrangement of a power line, and is extremely easy to touch with other articles accidentally to interfere with normal operation, and comprises a router main body, the accommodating box is arranged at the rear part of the router main body; the rotating shaft is rotationally connected to the interior of the containing box, and a square hole is formed in the rotating shaft; the storage assembly is arranged in the accommodating box; and the two sets of supporting heat dissipation assemblies are arranged in the two fixing boxes correspondingly. When the power line is connected with the router main body, the power line can be released to a proper length, the environment tidiness and safety are improved, the volute spiral spring is used for automatically retracting during storage, the operation is simple and convenient, the router main body can be lifted by adjusting the limiting pin and the sliding support legs, and the heat dissipation effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of Internet information transmission equipment, and more specifically, particularly relates to a digital information transmission device for mobile communication. Background Art

[0002] The digital information transmission device for mobile communication is an important component of the mobile communication system. It is responsible for efficiently and reliably transmitting digital information in the mobile communication network. Among them, the router is one of the commonly used terminal devices. The existing router is generally composed of a shell, internal electronic components, a network interface and a power adapter.

[0003] Existing application number: CN202121026531.X, the utility model discloses a 5G mobile communication router, including a device frame, a support leg is installed at the bottom of the device frame, an indicator light is arranged in front of the device frame, a signal pole is arranged at the rear of the device frame, mounting components are arranged on both sides of the device frame, suction fans are arranged on both sides of the interior of the device frame, a filter is arranged inside the mounting component, a connection frame is arranged inside the mounting component, and a first spring is arranged inside the connection frame. The utility model can insert the filter into the interior of the mounting frame through the mounting component, and can clamp the filter inside the mounting frame so that the filter is fixed on both sides of the device frame, and can prevent external dust from entering the interior of the device frame while dissipating heat. The connection frame, the first spring and the clamping block can clamp the filter inside the mounting component to prevent the filter from slipping out of the mounting component.

[0004] Based on the above, in daily use, routers often appear messy due to improper arrangement of power cords. This phenomenon not only affects the neatness and beauty of the home or office environment, but also makes it very easy for the staff to inadvertently touch the hands or other objects, thereby increasing the risk of the router accidentally slipping off the desktop or being damaged, and may even interfere with normal network operations due to sudden power outages, causing unnecessary troubles and losses. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a digital information transmission device for mobile communication, so as to solve the problem that the existing router often appears messy due to improper arrangement of power cords in daily use. This phenomenon not only affects the neatness and beauty of the home or office environment, but also easily touches the hands of staff or other objects inadvertently, thereby increasing the risk of the router accidentally slipping off the desktop or being damaged, and may even interfere with the normal network operation due to sudden power outages, causing unnecessary troubles and losses.

[0006] The purpose and effect of the digital information transmission device for mobile communication of the utility model are achieved by the following specific technical means:

[0007] A digital information transmission device for mobile communication, comprising a router body;

[0008] A transmission antenna, wherein the transmission antenna is fixedly connected to the rear of the router body;

[0009] A connection plug, which is plugged into the back of the router body;

[0010] A receiving box, wherein the receiving box is arranged behind the router body;

[0011] A rotating shaft, the rotating shaft is rotatably connected to the inside of the containing box, and a square hole is opened inside the rotating shaft;

[0012] A fixing box, wherein two fixing boxes are provided, and the two fixing boxes are respectively fixedly connected to the left and right sides of the router body;

[0013] A storage assembly, wherein the storage assembly is arranged inside the receiving box;

[0014] The support heat dissipation assembly is provided in two groups, and the two groups of the support heat dissipation assembly are respectively arranged inside two fixing boxes.

[0015] Furthermore, the storage assembly includes:

[0016] A power cord, the front end of which is fixedly connected to the back of the connection plug, the power cord is divided into two parts and wound around the outside of the rotating shaft, and the middle part of the power cord passes through a square hole opened inside the rotating shaft;

[0017] The adapter is fixedly connected to the rear end of the power cord.

[0018] Furthermore, the storage assembly also includes:

[0019] A limiting ratchet, the limiting ratchet is coaxially fixedly connected to the right end of the rotating shaft;

[0020] A limiting pawl is rotatably connected inside the accommodating box and is meshed with a limiting ratchet wheel.

[0021] Furthermore, the storage assembly also includes:

[0022] A return spring, wherein the upper end of the return spring is fixedly connected to the lower side of the outer end of the limiting pawl, and the lower end of the return spring is fixedly connected to the inside of the accommodation box;

[0023] A spiral spring, wherein the inner end of the spiral spring is coaxially fixedly connected to the outer side of the rotating shaft, and the outer end of the spiral spring is fixedly connected to the inside of the accommodating box.

[0024] Furthermore, the support heat dissipation assembly includes:

[0025] A limit box, wherein the limit box is fixedly connected to the interior of the fixed box;

[0026] A sliding plate, the sliding plate being slidably connected inside the limit box;

[0027] A limit pin is fixedly connected to the inner side of the sliding plate.

[0028] Furthermore, the support heat dissipation assembly also includes:

[0029] A connecting spring, wherein the rear end of the connecting spring is fixedly connected to the front of the sliding plate, and the front end of the connecting spring is fixedly connected to the inside of the limit box;

[0030] The sliding support leg is slidably connected to the interior of the fixing box, and two insertion holes are arranged inside the sliding support leg.

[0031] Compared with the prior art, the utility model has the following beneficial effects:

[0032] First of all, when connecting to a router, both ends of the power cord can be easily released outward to an appropriate length, and the ratchet pawl transmission mechanism can be used to ensure the one-way release of the power cord to avoid clutter and improve the cleanliness and safety of the use environment. When storage is needed, the power cord can be automatically retracted by releasing the engagement between the limiting pawl and the limiting ratchet and using the rebound force of the spiral spring, which is easy to operate.

[0033] Secondly, by operating the limit pin and the sliding feet, the height of the router body can be raised so that the router body can better contact with the surrounding air, enhance the heat dissipation effect, and protect the internal precision components from high temperature damage. At the same time, the sliding feet can be folded upwards, and the router body can be placed firmly on a desktop or other flat surface as needed to ensure stability in use.

[0034] When the power cord is connected to the router body, the ratchet pawl mechanism of the utility model ensures the unidirectional release of the power cord, and the power cord can be easily released to an appropriate length, thereby improving the cleanliness and safety of the environment. When stored, the scroll spring automatically retracts, and the operation is simple. The router body can be raised by adjusting the limit pin and the sliding foot, thereby improving the heat dissipation effect. The sliding foot can also be folded up to ensure that the router is stably placed on a desktop or other area, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0036] Figure 2 It is a schematic diagram of the power line structure of the utility model.

[0037] Figure 3 It is a schematic diagram of the rotating shaft structure of the utility model.

[0038] Figure 4 It is a structural schematic diagram of a fixing box of the utility model.

[0039] Figure 5 It is a schematic diagram of the sliding support structure of the utility model.

[0040] Figure 6 It is a schematic diagram of the limit pin structure of the utility model.

[0041] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0042] 1. Router body; 2. Transmission antenna; 3. Connection plug; 4. Storage box; 5. Rotation shaft; 6. Power cord; 601. Adapter; 7. Limit ratchet; 8. Limit pawl; 801. Return spring; 9. Volute spring; 10. Fixing box; 11. Sliding foot; 12. Limit box; 13. Sliding plate; 1301. Limit pin; 14. Connection spring. DETAILED DESCRIPTION

[0043] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention. Example

[0044] As attached Figure 1 To Attachment Figure 6 As shown:

[0045] The utility model provides a digital information transmission device for mobile communication, comprising a router body 1;

[0046] A transmission antenna 2, the transmission antenna 2 is fixedly connected to the back of the router body 1;

[0047] A connecting plug 3 is plugged into the back of the router body 1;

[0048] A receiving box 4, which is arranged behind the router body 1;

[0049] A rotating shaft 5, the rotating shaft 5 is rotatably connected to the inside of the containing box 4, and a square hole is opened inside the rotating shaft 5;

[0050] A fixing box 10, wherein two fixing boxes 10 are provided, and the two fixing boxes 10 are respectively fixedly connected to the left and right sides of the router body 1;

[0051] The storage assembly is arranged inside the accommodating box 4 .

[0052] The storage components include:

[0053] A power cord 6, the front end of which is fixedly connected to the back of the connection plug 3, the power cord 6 is divided into two parts and is wound around the outside of the rotating shaft 5, and the middle part of the power cord 6 passes through a square hole opened inside the rotating shaft 5;

[0054] The adapter 601 is fixedly connected to the rear end of the power cord 6. The function of the adapter 601 is that when the adapter 601 is pulled backward, both ends of the power cord 6 can be released outward at the same time, and the rotating shaft 5 is driven to rotate.

[0055] The storage components also include:

[0056] A limiting ratchet 7, which is coaxially fixedly connected to the right end of the rotating shaft 5;

[0057] The limiting pawl 8 is rotatably connected to the inside of the accommodating box 4, and the limiting pawl 8 is engaged with the limiting ratchet 7. As a result, under the action of the ratchet and pawl transmission mechanism formed by the engagement of the limiting pawl 8 and the limiting ratchet 7, the rotating shaft 5 can only rotate in one direction, that is, the two ends of the power cord 6 can only be released outwards and cannot be retracted.

[0058] The storage components also include:

[0059] A return spring 801, the upper end of which is fixedly connected to the lower side of the outer end of the limiting pawl 8, and the lower end of which is fixedly connected to the inside of the accommodating box 4;

[0060] The spiral spring 9 has an inner end coaxially fixedly connected to the outside of the rotating shaft 5, and an outer end of the spiral spring 9 is fixedly connected to the inside of the accommodating box 4. The effect is that when the two ends of the power cord 6 are released outward, the rotation of the rotating shaft 5 will drive the spiral spring 9 to tighten, and pressing the outer end of the limiting pawl 8 downward can disengage the limiting pawl 8 from the limiting ratchet 7. Under the action of the rebound of the spiral spring 9, the rotating shaft 5 rotates in the opposite direction to drive the power cord 6 to retract.

[0061] The specific usage and function of this embodiment are as follows:

[0062] When in use, pulling the adapter 601 backward can drive both ends of the power cord 6 to be released outward at the same time, and at the same time, the rotating shaft 5 is driven to rotate and released to the point where the connecting plug 3 is just suitable for being inserted into the rear of the router body 1, and the adapter 601 is just inserted into the power socket. Under the action of the ratchet-pawl transmission mechanism formed by the engagement of the limiting pawl 8 and the limiting ratchet 7, the rotating shaft 5 can only rotate in one direction, that is, the two ends of the power cord 6 can only be released outward but cannot be retracted, so the power cord 6 will remain in the current state and look neater; when the power cord 6 needs to be gathered toward the inside of the accommodating box 4, pressing the outer end of the limiting pawl 8 downward can disengage the limiting pawl 8 from the limiting ratchet 7. Since the rotation of the rotating shaft 5 will drive the volute spring 9 to tighten when the two ends of the power cord 6 are released outward, after the limiting pawl 8 is disengaged from the limiting ratchet 7, under the action of the rebound of the volute spring 9, the rotating shaft 5 rotates in the opposite direction to drive the power cord 6 to retract. Example

[0063] Based on the first embodiment, as shown in the attached Figure 1 To Attachment Figure 6 As shown, it also includes a support heat dissipation component, and two groups of support heat dissipation components are arranged. The two groups of support heat dissipation components are respectively arranged inside the two fixing boxes 10.

[0064] Among them, the support heat dissipation components include:

[0065] A limit box 12, the limit box 12 is fixedly connected to the inside of the fixed box 10;

[0066] A sliding plate 13, the sliding plate 13 is slidably connected inside the limit box 12;

[0067] The limit pin 1301 is fixedly connected to the inner side of the sliding plate 13 , and its function is that when the limit pin 1301 is pulled forward, the sliding plate 13 can be driven to move forward at the same time.

[0068] Among them, the support heat dissipation component also includes:

[0069] A connecting spring 14, wherein the rear end of the connecting spring 14 is fixedly connected to the front of the sliding plate 13, and the front end of the connecting spring 14 is fixedly connected to the inside of the limit box 12;

[0070] The sliding foot 11 is slidably connected to the inside of the fixed box 10. Two sockets are provided inside the sliding foot 11. The function of the sliding foot 11 is that after the limit pin 1301 moves forward and disengages from the bottom socket of the sliding foot 11, the sliding foot 11 is moved downward. When the top of the sliding foot 11 contacts the upper surface of the fixed box 10, the limit pin 1301 is released. Driven by the connecting spring 14, the sliding plate 13 and the limit pin 1301 move forward, and the limit pin 1301 is inserted into the top socket of the sliding foot 11.

[0071] The specific usage and function of this embodiment are as follows:

[0072] When the weather is hot, the inside of the router body 1 may heat up seriously, which will have a certain impact on the normal use or service life of the precision components inside the router. At this time, the limit pin 1301 can be pulled forward to drive the sliding plate 13 to move forward at the same time. After the limit pin 1301 moves forward and disengages from the bottom socket of the sliding foot 11, the sliding foot 11 is moved downward. When the top of the sliding foot 11 contacts the upper surface of the fixing box 10, the limit pin 1301 is released. Driven by the connecting spring 14, the sliding plate 13 and the limit pin 1301 move forward. The limit pin 1301 is inserted into the top socket of the sliding foot 11 to fix the sliding foot 11 in the current state. The router body 1 is propped up. At this time, the body is better in contact with the airflow flowing in the air, and the heat dissipation effect is better. When auxiliary heat dissipation is not needed, the sliding foot 11 is raised, so that the router body 1 can be placed more stably on a desktop or the like.

[0073] In this article, there are a few points to note:

[0074] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0075] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0076] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A digital information transmission device for mobile communication, characterized in that: The digital information transmission device for mobile communication comprises a router body, a transmission antenna, a connection plug, a receiving box, a rotating shaft, a fixing box, a storage component and a supporting heat dissipation component; The transmission antenna is fixedly connected to the rear of the router body; the connection plug is plugged into the rear of the router body; the accommodating box is arranged at the rear of the router body; the rotating shaft is rotatably connected inside the accommodating box, and a square hole is opened inside the rotating shaft; two fixing boxes are arranged, and the two fixing boxes are respectively fixedly connected to the left and right sides of the router body; the storage assembly is arranged inside the accommodating box; two groups of supporting heat dissipation assemblies are arranged, and the two groups of supporting heat dissipation assemblies are respectively arranged inside the two fixing boxes.

2. A digital information transmission device for mobile communication as claimed in claim 1, characterized in that: The storage component includes: a power cord and an adapter; the front end of the power cord is fixedly connected to the back of the connecting plug, the power cord is divided into two parts and is wound around the outside of the rotating shaft, and the middle position of the power cord passes through a square hole opened inside the rotating shaft; the adapter is fixedly connected to the rear end of the power cord.

3. A digital information transmission device for mobile communication as claimed in claim 2, characterized in that: The storage assembly also includes: a limiting ratchet and a limiting pawl; the limiting ratchet is coaxially fixedly connected to the right end of the rotating shaft; the limiting pawl is rotatably connected inside the accommodating box, and the limiting pawl is meshed with the limiting ratchet.

4. A digital information transmission device for mobile communication as claimed in claim 3, characterized in that: The storage assembly also includes: a return spring and a spiral spring; the upper end of the return spring is fixedly connected to the bottom of the outer end of the limiting pawl, and the lower end of the return spring is fixedly connected to the inside of the storage box; the inner end of the spiral spring is coaxially fixedly connected to the outside of the rotating shaft, and the outer end of the spiral spring is fixedly connected to the inside of the storage box.

5. A digital information transmission device for mobile communication as claimed in claim 1, characterized in that: The support heat dissipation component includes: a limit box, a sliding plate and a limit pin; the limit box is fixedly connected inside the fixed box; the sliding plate is slidably connected inside the limit box; the limit pin is fixedly connected inside the sliding plate.

6. A digital information transmission device for mobile communication as claimed in claim 5, characterized in that: The support heat dissipation component also includes: a connecting spring and a sliding support leg; the rear end of the connecting spring is fixedly connected to the front of the sliding plate, and the front end of the connecting spring is fixedly connected to the inside of the limit box; the sliding support leg is slidably connected to the inside of the fixed box, and two sockets are provided inside the sliding support leg.

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