Network terminal access equipment

Abstract

The utility model mainly relates to the technical field of network terminals, in particular to network terminal access equipment, which comprises a network terminal body, a heat dissipation fan is assembled in the network terminal body, and the heat dissipation fan is attached to a first ventilation groove formed in the top of a shell of the network terminal body; grooves are formed in the two sides of a shell of the network terminal body, dustproof mechanisms are arranged in the grooves, and second ventilation grooves are formed in the inner side walls of the grooves. The dustproof mechanism comprises a dustproof net and a plug pin assembly, and the dustproof net is placed in the groove in a matched mode and locked through the plug pin assembly. The heat dissipation fan is matched with the first ventilation groove in the top and the second ventilation grooves in the two sides, circulation of air in the network terminal body and the outside can be achieved, active heat dissipation is achieved, and the heat dissipation effect is good; the dustproof net can filter air entering the network terminal body from the outside, and can be simply and quickly disassembled by cooperating with the bolt assembly, so that the dustproof net can be conveniently cleaned.

Description

TECHNICAL FIELD

[0001] The utility model mainly relates to network terminal technical field, concretely relates to a network terminal access equipment. BACKGROUND

[0002] Network terminal access equipment is various, including router, optical modem, switch and the like, access equipment involves various hardware equipment or software systems, and the functions are different, but all play an important role in ensuring network security, stability and efficient operation, and they play a key role in network access process.

[0003] Application No.: CN202322593680.X discloses a network terminal access equipment, and relates to the network terminal field, in view of the fact that the existing device is not protected, the device is easy to be damaged when being collided, and the device is of a closed structure, although the heat dissipation structure is provided, the heat dissipation is still not good, the following scheme is provided, which comprises a shell, a top cover is arranged on the shell, a circuit board is arranged in the shell, the circuit board serves as the main equipment of the network terminal access and is used for receiving and transmitting information, a protective pad is arranged outside the shell, a ventilation opening is arranged on the side wall of the shell, a folding cover is arranged on the top cover, a through hole is arranged on the folding cover, a heat absorption plate is arranged at the bottom of the shell, and a heat dissipation groove is arranged on the heat absorption plate.

[0004] In the above prior art, passive ventilation and heat dissipation are only carried out through the ventilation openings on the two sides, the heat dissipation effect is limited, and the heat dissipation efficiency is not ideal under the condition of high load; on the other hand, the first filter cotton and the second filter cotton can block dust from entering, but the filter cotton is difficult to disassemble and inconvenient to replace. UTILITY MODEL CONTENTS

[0005] 1. The technical problem to be solved by the utility model is:

[0006] The utility model provides a network terminal access equipment to solve the technical problems in the above background art.

[0007] 2. Technical scheme:

[0008] In order to achieve the above purpose, the utility model provides a technical scheme: a network terminal access equipment, comprising a network terminal body, a heat dissipation fan is assembled in the network terminal body, and the heat dissipation fan is attached to a first air gap formed in the top of the network terminal body shell;

[0009] Recesses are formed on the two sides of the network terminal body shell, a dustproof mechanism is arranged in the recess, and a second air gap is formed in the inner side wall;

[0010] The dustproof mechanism includes a dustproof net and a locking pin assembly. The dustproof net is placed in a groove and locked in place by the locking pin assembly.

[0011] Furthermore, the pin assembly includes mounting blocks, and there are multiple mounting blocks arranged linearly and fixedly installed on both sides of the dustproof net. The mounting blocks are matched and installed in the mounting slots opened on both sides of the groove. The mounting slots are connected to the first pin hole opened on the top of the network terminal body housing. The first pin hole and the second pin hole opened on the mounting block are coaxially matched and a pin is inserted.

[0012] Furthermore, there is a gap of a predetermined size between the dustproof net and the second ventilated groove, and a breathable and water-absorbing plate is provided in the gap.

[0013] Furthermore, the bottom of the network terminal body housing is provided with multiple evenly distributed support columns, and a suction cup is fixedly connected to the bottom of the support column. The suction cup is adsorbed on the smooth side of the mounting plate, and double-sided adhesive is provided on the other side of the mounting plate.

[0014] Furthermore, the support column is hollow inside and communicates with the suction cup. The side wall of the support column is provided with a threaded groove, and a sealing plug is threaded into the threaded groove.

[0015] Furthermore, guide plates are provided on both sides of the connection port of the network terminal body. The guide plates are slidably connected to movable rods. Springs are provided on both movable rods, and clamps are provided at the opposite ends and limit blocks are provided at the opposite ends.

[0016] 3. Beneficial effects:

[0017] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects: the cooling fan will draw air into the network terminal body, and together with the second ventilation slots on both sides, it can draw outside air into the network terminal body and discharge it from the first ventilation slot, thereby realizing the circulation of air inside the network terminal body with the outside, thus achieving active heat dissipation and good heat dissipation effect.

[0018] The dust filter can filter the air entering the network terminal from the outside, and it can be easily and quickly disassembled with the plug assembly, making it convenient to clean the dust filter. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a top view of the structure of this utility model;

[0021] Figure 3This is a schematic diagram of the dustproof mechanism structure of this utility model;

[0022] Figure 4 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0023] Figure 5 This is a schematic diagram of the support column cutting mechanism of this utility model.

[0024] Figure label:

[0025] 1. Network terminal body; 101. First ventilation slot; 102. Groove; 103. Second ventilation slot; 104. Mounting slot; 105. First pin hole; 2. Cooling fan; 3. Dustproof mechanism; 31. Dustproof net; 32. Mounting block; 321. Second pin hole; 33. Pin rod; 4. Ventilation and water absorption plate; 5. Support column; 501. Threaded groove; 6. Suction cup; 7. Mounting plate; 8. Sealing plug; 9. Guide plate; 10. Movable rod; 11. Limiting block; 12. Clamping block; 13. Spring. Detailed Implementation

[0026] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the utility model will be more thorough and complete.

[0027] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixing," and "equipped with" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Example

[0030] See attached document Figures 1-5 A network terminal access device includes a network terminal body 1, wherein a cooling fan 2 is installed inside the network terminal body 1, and the cooling fan 2 is fitted with a first ventilation slot 101 opened on the top of the housing of the network terminal body 1.

[0031] The network terminal body 1 has grooves 102 on both sides of the housing, and a dustproof mechanism 3 is provided in the grooves 102, and a second ventilation groove 103 is provided on the inner side wall.

[0032] The dustproof mechanism 3 includes a dustproof net 31 and a pin assembly. The dustproof net 31 is placed in the groove 102 and locked by the pin assembly.

[0033] In this embodiment, after the cooling fan 2 is turned on, the cooling fan 2 will draw air into the network terminal body 1. Combined with the second ventilation slots 103 on both sides, it can draw outside air into the network terminal body 1 and discharge it from the first ventilation slot 101, thereby realizing the circulation of air inside the network terminal body 1 with the outside, thus achieving active heat dissipation with good heat dissipation effect.

[0034] When outside air enters the network terminal body 1 through the second ventilation groove 103, the dust in the air can be filtered through the dustproof net 31. The dustproof net 31 is locked in the groove 102 by the pin assembly. Similarly, it can be disassembled to facilitate cleaning of the dustproof net 31.

[0035] In the above embodiment, the cooling fan 2 is used to draw air from the inside of the network terminal body 1, so outside air cannot enter the inside of the network terminal body 1 through the first ventilation slot 101, and thus no dust will enter.

[0036] The pin assembly includes mounting blocks 32. There are multiple mounting blocks 32, which are linearly arranged and fixedly installed on both sides of the dustproof net 31. The mounting blocks 32 are matched and installed in the mounting grooves 104 opened on both sides of the groove 102. The mounting grooves 104 are connected to the first pin hole 105 opened on the top of the network terminal body 1 housing. The first pin hole 105 is coaxially matched with the second pin hole 321 opened on the mounting block 32 and a pin 33 is inserted.

[0037] After the dustproof net 31 is placed into the groove 102, the mounting block 32 will also be located in the mounting groove 104. At this time, the first pin hole 105 will be coaxially matched with the second pin hole 321. Then, the pin rod 33 is inserted into the two coaxial pin holes to complete the installation of the dustproof net 31. Similarly, it can be disassembled. The whole process is simple and quick.

[0038] There is a gap of a predetermined size between the dustproof net 31 and the second ventilation groove 103. A breathable and water-absorbing plate 4 is provided in the gap to absorb moisture in the outside air and prevent humid air from entering the network terminal body 1.

[0039] Considering that most network terminal devices are currently placed on tables without proper positioning, making them prone to accidental drops and damage, the following implementation method is proposed:

[0040] The bottom of the network terminal body 1 is provided with a plurality of evenly distributed support columns 5. The bottom of the support column 5 is fixedly connected to a suction cup 6. The suction cup 6 is adsorbed on the smooth side of the mounting plate 7. The other side of the mounting plate 7 is provided with double-sided adhesive.

[0041] In this embodiment, after the mounting plate 7 is attached to the tabletop with double-sided adhesive, it is then attached to the smooth surface of the mounting plate 7 by suction cup 6, thus completing the positioning of the device and preventing it from falling and being damaged.

[0042] The support column 5 is hollow inside and communicates with the suction cup 6. The side wall of the support column 5 is provided with a threaded groove 501, and a sealing plug 8 is threadedly connected inside the threaded groove 501.

[0043] In this embodiment, after rotating the sealing plug 8 in the threaded groove 501 to remove it, outside air can enter the support column 5 through the threaded groove 501 and then enter the suction cup 6. At this time, the suction cup 6 can be easily removed from the mounting plate 7.

[0044] Guide slides 9 are provided on both sides of the connection port of the network terminal body 1. The guide slides 9 are slidably connected to movable rods 10. Springs 13 are provided on both movable rods 10, and clamping blocks 12 are provided at the opposite ends and limit blocks 11 are provided at the opposite ends.

[0045] In this embodiment, after the connecting wire is inserted into the wiring port of the network terminal body 1, the spring 13 can push the limiting block 11 so that the movable rod 10 slides on the guide plate 9, and the two clamping blocks 12 move closer to each other to clamp the connecting wire, thereby protecting the connecting wire.

[0046] The above-described embodiments are merely illustrative of certain implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

[0047] It should be noted that the above content falls within the scope of the inventor's technical knowledge. Due to the vast and complex nature of the technical content in this field, the above content of this application does not necessarily constitute prior art.

Claims

1. A network termination access device comprising a network termination body (1), characterized in that: The network terminal body (1) is internally provided with a cooling fan (2) which is attached to the first air passage (101) formed on the top of the network terminal body (1) shell; Both sides of the network terminal body (1) shell are provided with grooves (102) in which dustproof mechanisms (3) are arranged, and the inner side walls are provided with second air passages (103); The dustproof mechanism (3) comprises a dust screen (31) and a latch assembly, the dust screen (31) is placed in the groove (102) and is locked by the latch assembly.

2. The network termination access device of claim 1, wherein: The latch assembly comprises mounting blocks (32), the mounting blocks (32) are linearly arranged and fixedly installed on both sides of the dust screen (31), the mounting blocks (32) are installed in the mounting grooves (104) formed on both sides of the groove (102), the mounting grooves (104) are communicated with the first pin holes (105) formed on the top of the network terminal body (1) shell, the first pin holes (105) are coaxially matched with the second pin holes (321) formed on the mounting blocks (32) and are inserted with pin rods (33).

3. The network termination access device of claim 2, wherein: There is a gap of a predetermined size between the dust screen (31) and the second air passage (103), and a breathable water absorption plate (4) is arranged in the gap.

4. The network termination access device of claim 1, wherein: The network terminal body (1) shell is provided with a plurality of evenly distributed support columns (5) at the bottom, the support columns (5) are fixedly connected with suction cups (6) at the bottom, the suction cups (6) are adsorbed on the smooth side of the mounting plate (7), and the other side of the mounting plate (7) is provided with double-sided adhesive tape.

5. The network termination access device of claim 4, wherein: The support column (5) is hollow and is in communication with the suction cup (6), a threaded groove (501) is formed in the side wall of the support column (5) and is in communication, and a sealing plug (8) is threadedly connected in the threaded groove (501).

6. The network termination access device of claim 1, wherein: The opposite sides of the network terminal body (1) are provided with guide sliding plates (9), the guide sliding plates (9) are slidingly connected with movable rods (10), springs (13) are arranged on the two movable rods (10), and the facing ends are provided with clamping blocks (12) and the opposite ends are provided with limiting blocks (11).

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