Gateway device for preventing power cord from loosening

Abstract

The utility model relates to gateway device technical field discloses a gateway device of power cord anti -loosening, including gateway device main part, the bottom fixed placement seat of gateway device main part, the outside of gateway device main part is installed with network cable interface, the outside of gateway device main part is provided with anti -loosening mechanism. The utility model discloses be provided with anti -loosening mechanism, conveniently complete the fixing of upper movable sleeve and lower mounting sleeve, the antiskid reinforcing pad of upper movable sleeve and lower mounting sleeve inner wall is pasted in the outside of power cord, through the close wrapping power cord, avoid because vibration, draw and lead to interface loosening, and antiskid reinforcing pad can increase friction, prevent power cord from sliding and falling off, be provided with dustproof mechanism, conveniently complete the fixing of installation connecting cover position, through dust screen plays the role of dustproof filtration, and the assembly and disassembly operation of installation connecting cover and dust screen is simple, easy maintenance and replacement carry out.

Description

Technical Field

[0001] This utility model relates to the field of gateway device technology, and in particular to a gateway device for preventing power cord loosening. Background Technology

[0002] Gateway devices are key hub devices connecting different communication networks. They mainly undertake core functions such as protocol conversion, data format translation, and network interconnection. For example, between a local area network (LAN) and a wide area network (WAN), the gateway will re-encapsulate the data packets of the internal network into a standard format that the external network can recognize, and perform operations such as address translation, routing selection, and security filtering, thereby achieving seamless communication between networks with different protocols and architectures.

[0003] However, in existing gateway devices, the power cord may become loose due to vibration or pulling after connection, affecting the stability of the gateway device. Therefore, those skilled in the art have provided a gateway device with a power cord anti-loosening feature to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a gateway device that prevents power cord loosening.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a gateway device for preventing power cord loosening, comprising a gateway device body, a placement base fixed at the bottom of the gateway device body, a network cable interface installed on the outside of the gateway device body, an anti-loosening mechanism provided on the outside of the gateway device body, and a dustproof mechanism installed on the outside of the gateway device body.

[0006] The anti-loosening mechanism includes a fixed sleeve, a lower mounting sleeve fixed to the outer side of the fixed sleeve, an upper movable sleeve hinged to the top of the lower mounting sleeve via a hinge, anti-slip reinforcing pads fixed to the inner walls of both the lower mounting sleeve and the upper movable sleeve, a support plate fixed to the outer side of the lower mounting sleeve, a support rod mounted on the top of the support plate, a limit rod fixed to the outer side of the upper movable sleeve, a limit washer movably sleeved to the outer side of the support rod, and a limit nut threadedly connected to the outer side of the support rod.

[0007] As a further description of the above technical solution:

[0008] The fixing sleeve and the main body of the gateway device are fixedly connected, and the fixing sleeve has a through hole inside.

[0009] By adopting the above technical solution, it is easy for the power cord to pass through the fixing sleeve and connect to the main body of the gateway device.

[0010] As a further description of the above technical solution:

[0011] The corresponding surface of the upper movable sleeve fits into the lower mounting sleeve, and the fixed sleeve and the lower mounting sleeve are fixed together by bolts.

[0012] By adopting the above technical solution, the connection between the fixing sleeve and the lower mounting sleeve can be ensured to be stable.

[0013] As a further description of the above technical solution:

[0014] The fixing sleeve and the main body of the gateway device are fixedly connected, and the outer wall of the main body of the gateway device is provided with a power cord interface.

[0015] As a further description of the above technical solution:

[0016] The limiting rod has a groove inside, and the size of the groove is adapted to the size of the support rod.

[0017] As a further description of the above technical solution:

[0018] The dustproof mechanism includes an installation connecting cover, inside which a dustproof net is provided. Assembly positioning sliding blocks are fixed on both sides of the installation connecting cover. A limit connecting sleeve is installed on the outside of the main body of the gateway device. A positioning threaded sleeve is fixed on the outside of the limit connecting sleeve. A positioning threaded post is threadedly connected to one side of the positioning threaded sleeve and passes through the other side. A handle plate is fixed to one end of the positioning threaded post.

[0019] As a further description of the above technical solution:

[0020] The limiting connecting sleeve has a through hole inside that matches the size of the positioning threaded post, and the assembly positioning sliding block is movably inserted into the inside of the limiting connecting sleeve.

[0021] As a further description of the above technical solution:

[0022] The assembly positioning sliding block has a positioning hole inside, the size of which is adapted to the size of the positioning threaded column.

[0023] This utility model has the following beneficial effects:

[0024] 1. Compared with the prior art, the power cord anti-loosening gateway device has an anti-loosening mechanism that makes it easy to fix the upper movable sleeve and the lower mounting sleeve. The anti-slip reinforcing pads on the inner walls of the upper movable sleeve and the lower mounting sleeve are attached to the outside of the power cord. By tightly wrapping the power cord, the interface is prevented from loosening due to vibration or pulling. Moreover, the anti-slip reinforcing pads can increase friction and prevent the power cord from sliding off.

[0025] 2. Compared with the existing technology, this power cord anti-loosening gateway device has a dustproof mechanism, which makes it easy to fix the position of the installation connection cover. The dustproof net plays a role in dust prevention and filtration. The assembly and disassembly of the installation connection cover and the dustproof net are simple and easy to maintain and replace. Attached Figure Description

[0026] Figure 1 This is a perspective view of a gateway device for preventing power cord loosening according to the present invention;

[0027] Figure 2 This is a schematic diagram of the anti-loosening mechanism of a gateway device for preventing power cord loosening proposed in this utility model;

[0028] Figure 3 This is a schematic diagram of the dustproof mechanism structure of a gateway device for preventing power cord loosening proposed in this utility model;

[0029] Figure 4 This utility model Figure 3 A magnified diagram of region A.

[0030] Legend:

[0031] 1. Gateway device body; 2. Placement base; 3. Network cable interface; 4. Anti-loosening mechanism; 41. Fixing sleeve; 42. Lower mounting sleeve; 43. Upper movable sleeve; 44. Anti-slip reinforcing pad; 45. Support plate; 46. Limiting rod; 47. Support rod; 48. Limiting washer; 49. Limiting nut; 5. Dustproof mechanism; 51. Mounting connection cover; 52. Dustproof net; 53. Assembly positioning sliding block; 54. Limiting connection sleeve; 55. Positioning threaded sleeve; 56. Positioning threaded post; 57. Handle plate. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figure 1-4 The present invention provides a gateway device for preventing power cord loosening, comprising a gateway device body 1, a placement base 2 fixed at the bottom of the gateway device body 1, a network cable interface 3 installed on the outside of the gateway device body 1, an anti-loosening mechanism 4 provided on the outside of the gateway device body 1, and a dustproof mechanism 5 installed on the outside of the gateway device body 1.

[0034] The anti-loosening mechanism 4 includes a fixed sleeve 41, a lower mounting sleeve 42 fixed to the outer side of the fixed sleeve 41, an upper movable sleeve 43 hinged to the top of the lower mounting sleeve 42 via a hinge, anti-slip reinforcing pads 44 fixed to the inner walls of both the lower mounting sleeve 42 and the upper movable sleeve 43, a support plate 45 fixed to the outer side of the lower mounting sleeve 42, a support rod 47 mounted on the top of the support plate 45, a limit rod 46 fixed to the outer side of the upper movable sleeve 43, a limit washer 48 movably sleeved on the outer side of the support rod 47, and a limit nut 49 threadedly connected to the outer side of the support rod 47. The fixed sleeve 41 and... The gateway device body 1 is fixedly connected. The fixed sleeve 41 has a through hole inside, which facilitates the power cord to pass through the fixed sleeve 41 and connect to the gateway device body 1. The corresponding surface of the upper movable sleeve 43 fits with the lower mounting sleeve 42. The fixed sleeve 41 and the lower mounting sleeve 42 are fixed together by bolts, which can ensure the stable connection between the fixed sleeve 41 and the lower mounting sleeve 42. The fixed sleeve 41 and the gateway device body 1 are fixedly connected. The outer wall of the gateway device body 1 is provided with a power cord interface. The limit rod 46 has a groove inside, and the size of the groove is adapted to the size of the support rod 47.

[0035] The dustproof mechanism 5 includes a mounting connection cover 51, inside which a dustproof net 52 is installed. Mounting positioning sliding blocks 53 are fixed on both sides of the mounting connection cover 51. A limiting connection sleeve 54 is installed on the outside of the gateway device body 1. A positioning threaded sleeve 55 is fixed on the outside of the limiting connection sleeve 54. A positioning threaded post 56 is threaded to one side of the positioning threaded sleeve 55 and passes through the other side. A handle plate 57 is fixed to one end of the positioning threaded post 56. A through hole adapted to the size of the positioning threaded post 56 is opened inside the limiting connection sleeve 54. The mounting positioning sliding block 53 is movably inserted into the inside of the limiting connection sleeve 54. A positioning hole is opened inside the mounting positioning sliding block 53, the size of which is adapted to the size of the positioning threaded post 56.

[0036] Working principle: When one end of the power cord is inserted into the main body 1 of the gateway device, the power cord will pass through the fixed sleeve 41. Then, the upper movable sleeve 43 on the top of the lower mounting sleeve 42 is rotated, so that the limiting rod 46 on the outside of the upper movable sleeve 43 is movably sleeved on the outside of the support rod 47. At this time, the corresponding surface of the upper movable sleeve 43 and the lower mounting sleeve 42 are in contact. Then, the limiting washer 48 is movably sleeved on the outside of the support rod 47, and the limiting nut 49 can be threaded to the outside of the support rod 47, which conveniently completes the fixing of the upper movable sleeve 43 and the lower mounting sleeve 42. The anti-slip reinforcing pads 44 on the inner walls of the upper movable sleeve 43 and the lower mounting sleeve 42 are in contact with the outside of the power cord, tightly wrapping the power cord. The cable is designed to prevent loosening of the interface due to vibration or pulling. The anti-slip reinforcing pad 44 increases friction and prevents the power cord from slipping off. With a dustproof mechanism 5, the mounting cover 51 is installed by inserting the assembly positioning sliding block 53 into the limiting connecting sleeve 54, followed by threaded connection using the positioning threaded post 56 and the positioning threaded sleeve 55. One end of the positioning threaded post 56 is movably inserted into the assembly positioning sliding block 53, facilitating the fixing of the mounting cover 51. The dustproof net 52 acts as a dust filter. The assembly and disassembly of the mounting cover 51 and the dustproof net 52 are simple, and maintenance and replacement are easy.

[0037] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A gateway device for preventing power cord loosening, comprising a gateway device body (1), characterized in that: The bottom of the gateway device body (1) is fixed with a placement base (2), a network cable interface (3) is installed on the outside of the gateway device body (1), an anti-loosening mechanism (4) is provided on the outside of the gateway device body (1), and a dustproof mechanism (5) is installed on the outside of the gateway device body (1). The anti-loosening mechanism (4) includes a fixed sleeve (41), a lower mounting sleeve (42) is fixed to the outside of the fixed sleeve (41), an upper movable sleeve (43) is hinged to the top of the lower mounting sleeve (42) by a hinge, anti-slip reinforcing pads (44) are fixed to the inner walls of the lower mounting sleeve (42) and the upper movable sleeve (43), a support plate (45) is fixed to the outside of the lower mounting sleeve (42), a support rod (47) is installed on the top of the support plate (45), a limit rod (46) is fixed to the outside of the upper movable sleeve (43), a limit washer (48) is movably sleeved to the outside of the support rod (47), and a limit nut (49) is threaded to the outside of the support rod (47).

2. The gateway device for preventing power cord loosening according to claim 1, characterized in that: The fixing sleeve (41) and the gateway device body (1) are fixedly connected, and the fixing sleeve (41) has a through hole inside.

3. A gateway device for preventing power cord loosening according to claim 2, characterized in that: The corresponding surface of the upper movable sleeve (43) fits into the lower mounting sleeve (42), and the fixed sleeve (41) and the lower mounting sleeve (42) are fixed together by bolts.

4. A gateway device for preventing power cord loosening according to claim 3, characterized in that: The fixing sleeve (41) and the gateway device body (1) are fixedly connected, and the outer wall of the gateway device body (1) is provided with a power cord interface.

5. A gateway device for preventing power cord loosening according to claim 4, characterized in that: The limiting rod (46) has a groove inside, the size of which is adapted to the size of the support rod (47).

6. A gateway device for preventing power cord loosening according to claim 1, characterized in that: The dustproof mechanism (5) includes an installation connecting cover (51), inside which a dustproof net (52) is provided. On both sides of the installation connecting cover (51), there are mounting positioning sliding blocks (53). On the outside of the main body (1) of the gateway device, a limiting connecting sleeve (54) is installed. On the outside of the limiting connecting sleeve (54), a positioning threaded sleeve (55) is fixed. On one side of the positioning threaded sleeve (55), a positioning threaded post (56) is threaded through the other side. One end of the positioning threaded post (56) is fixed with a handle plate (57).

7. A gateway device for preventing power cord loosening according to claim 6, characterized in that: The limiting connecting sleeve (54) has a through hole inside that matches the size of the positioning threaded post (56), and the assembly positioning sliding block (53) is movably inserted into the inside of the limiting connecting sleeve (54).

8. A gateway device for preventing power cord loosening according to claim 7, characterized in that: The assembly positioning sliding block (53) has a positioning hole inside, the size of which is adapted to the size of the positioning threaded column (56).

Images