Drawing type gateway

Abstract

The utility model relates to the field of network communication, and discloses a pull-out gateway, which comprises a shell, a pull-out plate and a fixing sleeve, the pull-out plate slides on the inner wall of the fixing sleeve, the shell is inserted into the inner wall of the pull-out plate, the left end of the pull-out plate is fixedly connected with a sliding shaft, the sliding shaft slides on the inner wall of the fixing sleeve, and the left end of the pull-out plate is fixedly connected with the sliding shaft. And a positioning assembly is installed at the bottom end of the fixing sleeve and comprises a fixing block, the fixing block penetrates through and is slidably connected to the inner wall of the fixing sleeve, a positioning spring is fixedly connected to the bottom end of the fixing block, the bottom end of the positioning spring is fixedly connected to the inner wall of the fixing sleeve, and a connecting assembly is arranged on the inner wall of the pulling plate. According to the utility model, through the arrangement of the fixing assembly, when the gateway needs to be debugged, the drawing plate can be pulled through the groove to drive the gateway housing to move outwards, and the fixing block fixes the gateway housing and enables the gateway housing not to retract, so that when the network cable is adjusted, the drawing plate does not need to be pulled outwards all the time.

Description

Technical Field

[0001] The utility model relates to the field of network communication, in particular to a pull-out gateway. Background Art

[0002] In a network, the S domain usually refers to the switching domain. The switching domain is mainly responsible for data exchange and routing functions. Different devices and nodes transmit and forward data through the switching domain. It can transmit data from the source address to the destination address according to specific routing rules and protocols. Devices in the S domain include switches, routers, gateways, etc. Among them, gateways are widely used due to their simplicity of use and wide applicability.

[0003] After searching, Chinese Patent Publication No.: CN219611935U discloses a pull-out gateway, including a gateway body and a support plate; sleeves are fixedly embedded and installed at both ends of the rear side of the gateway body, and movable columns are movably installed in the sleeves. Mounting seats are fixedly welded on both sides of the support plate. The gateway body is placed above the support plate, and a through-hole is opened horizontally above the mounting seat, and the movable columns are movably inserted into the through-holes; the gateway body is movably mounted on the inside of the two sets of mounting seats via the movable columns. The technical solution of this utility model can flexibly pull the gateway body out and move it forward and backward, and after moving to the front end, the gateway body can also be rotated up and down to adjust the direction, so that the gateway can be flexibly adjusted to the most convenient position and angle when connecting the wires, greatly improving the convenience of assembly. The gateway body can also be disassembled by squeezing the movable columns on both sides, improving the convenience of subsequent maintenance.

[0004] When the device is in use, although the gateway body can be pulled out to facilitate wiring, it lacks positioning after being moved out, and the operator needs to pull the handle outward to prevent the device from retracting. This makes it more difficult to plug in the network cable. Therefore, a pull-out gateway is proposed to solve the above problem. Utility Model Content

[0005] In order to remedy the above deficiencies, the present invention provides a pull-out gateway, which aims to improve the problem in the prior art that "the pull-out gateway requires the operator to manually pull the gateway to prevent it from retracting when installing the network cable."

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a pull-out gateway, comprising a shell, a pull-out plate, and a fixed sleeve, the pull-out plate slides on the inner wall of the fixed sleeve, the shell is inserted into the inner wall of the pull-out plate, the left end of the pull-out plate is fixedly connected with a sliding shaft, the sliding shaft slides on the inner wall of the fixed sleeve, the bottom end of the fixed sleeve is installed with a positioning assembly, the positioning assembly includes a fixed block, the fixed block passes through and is slidably connected to the inner wall of the fixed sleeve, the bottom end of the fixed block is fixedly connected to a positioning spring, the bottom end of the positioning spring is fixedly connected to the inner wall of the fixed sleeve, and the inner wall of the pull-out plate is provided with a connecting assembly.

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

[0008] A sliding groove is provided at the front end of the fixing sleeve, the sliding shaft slides on the inner wall of the sliding groove, and a fin-shaped protrusion is provided at the top end of the fixing block with the arc surface facing backward.

[0009] As a further description of the above technical solution:

[0010] The bottom end of the fixed block is fixedly connected with a sliding rod, the sliding rod passes through and is slidably connected to the bottom end of the sliding groove, and the bottom end of the sliding rod is fixedly connected with a transverse plate.

[0011] As a further description of the above technical solution:

[0012] The bottom end of the sliding groove is rotatably connected to a rotating plate, the bottom end of the rotating plate is provided with a through groove, and the sliding rod slides on the inner wall of the through groove.

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

[0014] The front end of the slide is provided with a pull groove, and the bottom end of the pull plate is provided with a groove.

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

[0016] The connecting component includes a plastic spring, the rear end of which is fixedly connected to the inner wall of the pull-out plate, the right end of which is fixedly connected to a card block, and the left end of the shell is provided with a card slot, which is adapted to the card slot and the card block.

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

[0018] The front end of the plastic spring is fixedly connected to a shift plate, the shift plate is arranged in an L shape, and the front end of the clamping block is provided with an inclined surface.

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

[0020] The top end of the fixing sleeve is provided with a mounting hole, and the top end of the pulling plate is provided with a rotation groove.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, by setting a fixing component, when the gateway needs to be debugged, the pull-out plate can be pulled through the groove to drive the gateway shell to move outward, and the fixing block will fix it so that it cannot be retracted. In this way, when adjusting the network cable, there is no need to pull the pull-out plate outward all the time, and the overall device is more labor-saving when used.

[0023] 2. In the present invention, by using connecting components to connect the gateway housing, it is only necessary to open a card slot on the outer wall of the housing, which can reduce damage to the housing. Moreover, since fewer components are used, the total volume of the housing can be effectively reduced, and by reducing the volume of the housing, the manufacturing cost of the housing can be saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of the overall device in the utility model;

[0025] Figure 2 This is a schematic diagram of the three-dimensional structure of the overall device of the present invention;

[0026] Figure 3 This is a schematic cross-sectional view of the three-dimensional structure of the fixing sleeve in the present invention;

[0027] Figure 4 It is a schematic cross-sectional view of the three-dimensional structure of the pull-out plate in the present invention.

[0028] Legend:

[0029] 1. Housing; 11. Slot; 2. Pull-out plate; 21. Slide shaft; 22. Rotating groove; 23. Groove; 3. Connecting assembly; 31. Plastic spring; 32. Block; 33. Pulley plate; 4. Fixing sleeve; 41. Slide groove; 42. Mounting hole; 43. Pulley groove; 5. Positioning assembly; 51. Fixing block; 52. Horizontal plate; 53. Rotating plate; 54. Through groove; 55. Slide rod; 56. Positioning spring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Reference Figure 1 - Figure 3The utility model provides an embodiment: a pull-out gateway, including a shell 1 for carrying the gateway body, a pull-out plate 2 for fixing the shell 1, and a fixing sleeve 4 for accommodating the pull-out plate 2. The pull-out plate 2 slides on the inner wall of the fixing sleeve 4, and the shell 1 is plugged into the inner wall of the pull-out plate 2. The pull-out plate 2 and the fixing sleeve 4 can not only support the shell 1, but also protect the shell 1. The left end of the pull-out plate 2 is fixedly connected to a sliding shaft 21 for limiting the moving range of the pull-out plate 2. The sliding shaft 21 slides on the inner wall of the fixing sleeve 4, and the bottom end of the fixing sleeve 4 is installed A positioning assembly 5 is provided for fixing the sliding shaft 21. The positioning assembly 5 includes a fixed block 51 for blocking the sliding shaft 21. The fixed block 51 passes through and is slidably connected to the inner wall of the fixed sleeve 4. By using the fixed block 51 to block the sliding shaft 21, its movement can be restricted. The bottom end of the fixed block 51 is fixedly connected to a positioning spring 56 for pushing the fixed block 51. The bottom end of the positioning spring 56 is fixedly connected to the inner wall of the fixed sleeve 4. The positioning spring 56 will always push the fixed block 51 upward. The inner wall of the pull-out plate 2 is provided with a connecting assembly 3 for connecting the pull-out plate 2 and the shell 1.

[0032] Reference Figure 1 - Figure 3 The front end of the fixed sleeve 4 is provided with a slide groove 41 for accommodating the slide shaft 21. The slide shaft 21 slides on the inner wall of the slide groove 41. The slide groove 41 can limit the moving range of the slide shaft 21. The top of the fixed block 51 is provided with a fin-shaped protrusion and the arc surface faces backward. When the inclined surface of the fixed block 51 is squeezed, the fixed block 51 will be forced to move downward. The bottom end of the fixed block 51 is fixedly connected to a slide rod 55 for driving the fixed block 51 to move. The slide rod 55 passes through and is slidably connected to the bottom end of the slide groove 41. By pulling the slide rod 55, the fixed block 51 can be driven. The fixed block 51 moves downward, and the bottom end of the slide rod 55 is fixedly connected to a horizontal plate 52 for driving the slide rod 55 to move. The bottom end of the slide groove 41 is rotatably connected to a rotating plate 53 for pulling the horizontal plate 52. The bottom end of the rotating plate 53 is provided with a through groove 54 for accommodating the slide rod 55. The slide rod 55 slides on the inner wall of the through groove 54. By toggling the rotating plate 53, it can be driven to rotate and tilt. When the rotating plate 53 rotates, it squeezes the horizontal plate 52 to move it downward, and the horizontal plate 52 drives the fixed block 51 to move downward by pulling the slide rod 55.

[0033] Reference Figure 2 - Figure 4The front end of the slide 41 is provided with a dial groove 43 for facilitating the operator to dial the rotating plate 53. The bottom end of the pull-out plate 2 is provided with a groove 23 for facilitating the operator to pull the pull-out plate 2. The connecting component 3 includes a plastic spring 31 for driving the card block 32 to move. The rear end of the plastic spring 31 is fixedly connected to the inner wall of the pull-out plate 2. The plastic spring 31 has elastic deformation ability and will deform elastically when squeezed. The right end of the plastic spring 31 is fixedly connected to the card block 32 for fixing the shell 1. The left end of the shell 1 is provided with a card slot 11 for accommodating the card block 32. The card slot 11 and the card block 32 are adapted. When the card block After 32 is inserted into the slot 11, the shell 1 will be fixed inside the pull-out plate 2 and cannot move outward. The front end of the plastic spring 31 is fixedly connected to a dial plate 33 for driving the plastic spring 31 to bend. The dial plate 33 is set to be L-shaped. By setting the dial plate 33 to be L-shaped, it can be convenient for the operator to dial the dial plate 33. The front end of the card block 32 is provided with a slope. When the slope of the card block 32 is squeezed, the card block 32 will be forced to move to the left. The top of the fixing sleeve 4 is provided with a mounting hole 42 for facilitating the fixing sleeve 4, and the top of the pull-out plate 2 is provided with a rotating groove 22 for preventing the pull-out plate 2 from being blocked when rotating.

[0034] Working principle: When the network cable needs to be adjusted, the pull-out plate 2 can be pulled outward to drive the shell 1 to move outward. When the sliding shaft 21 contacts the fixed block 51, the sliding shaft 21 will squeeze the fixed block 51 to move it downward, so that the sliding shaft 21 can continue to move forward. When the sliding shaft 21 moves over the fixed block 51, the positioning spring 56 will push the fixed block 51 to move it upward to fix the sliding shaft 21 inside the slide groove 41. At this time, the sliding shaft 21 will not be able to move backward, so that the wire insertion operation can be carried out. When the inclination angle of the pull-out plate 2 needs to be adjusted, it can be continued to be pulled outward to move the sliding shaft 21 to the front end of the slide groove 41, and then the pull-out plate 2 can be rotated to drive the shell 1 to rotate.

[0035] When the housing 1 needs to be removed, the dial plate 33 can be pushed leftward to bend the plastic spring 31 , thereby driving the clamping block 32 out of the clamping slot 11 , and then the housing 1 can be pulled out from the pull-out plate 2 .

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A pull-out gateway, comprising a housing (1), a pull-out plate (2), and a fixing sleeve (4), characterized in that: The pull-out plate (2) slides on the inner wall of the fixed sleeve (4), the shell (1) is plugged into the inner wall of the pull-out plate (2), the left end of the pull-out plate (2) is fixedly connected with a sliding shaft (21), the sliding shaft (21) slides on the inner wall of the fixed sleeve (4), the bottom end of the fixed sleeve (4) is installed with a positioning assembly (5), the positioning assembly (5) includes a fixed block (51), the fixed block (51) passes through and is slidably connected to the inner wall of the fixed sleeve (4), the bottom end of the fixed block (51) is fixedly connected with a positioning spring (56), the bottom end of the positioning spring (56) is fixedly connected to the inner wall of the fixed sleeve (4), and the inner wall of the pull-out plate (2) is provided with a connecting assembly (3).

2. The pull-out gateway according to claim 1, characterized in that: The front end of the fixing sleeve (4) is provided with a sliding groove (41), the sliding shaft (21) slides on the inner wall of the sliding groove (41), and the top end of the fixing block (51) is provided with a fin-shaped protrusion with an arc surface facing backward.

3. The pull-out gateway according to claim 1, characterized in that: The bottom end of the fixed block (51) is fixedly connected to a sliding rod (55), the sliding rod (55) passes through and is slidably connected to the bottom end of the sliding groove (41), and the bottom end of the sliding rod (55) is fixedly connected to a transverse plate (52).

4. The pull-out gateway according to claim 3, characterized in that: The bottom end of the sliding groove (41) is rotatably connected to a rotating plate (53), the bottom end of the rotating plate (53) is provided with a through groove (54), and the sliding rod (55) slides on the inner wall of the through groove (54).

5. The pull-out gateway according to claim 2, characterized in that: The front end of the slide groove (41) is provided with a pull groove (43), and the bottom end of the pull plate (2) is provided with a groove (23).

6. The pull-out gateway according to claim 1, characterized in that: The connecting assembly (3) comprises a plastic spring (31), the rear end of the plastic spring (31) being fixedly connected to the inner wall of the pull-out plate (2), the right end of the plastic spring (31) being fixedly connected to a clamping block (32), and a clamping slot (11) being provided at the left end of the housing (1), the clamping slot (11) and the clamping block (32) being adapted to each other.

7. The pull-out gateway according to claim 6, characterized in that: The front end of the plastic spring (31) is fixedly connected to a dial plate (33), the dial plate (33) is arranged in an L shape, and the front end of the clamping block (32) is provided with an inclined surface.

8. The pull-out gateway according to claim 1, characterized in that: The top end of the fixing sleeve (4) is provided with a mounting hole (42), and the top end of the pulling plate (2) is provided with a rotation groove (22).

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