Fixed network mobile convergence terminal switching device

Abstract

The utility model relates to the field of network equipment, and discloses a fixed network mobile fusion terminal switching device, which comprises a protection box, an adapter is arranged at the front end of the protection box, a fixed box is inserted into the front end of the protection box, a cover plate is hinged to the front end of the fixed box, a buckle is fixedly connected to the rear end of the cover plate, and the adapter is connected with the fixed box. A fixing assembly is arranged at the bottom end of the fixing box; the fixing assembly comprises a fixing plate, the top end of the fixing plate is fixedly connected with a clamping block, the clamping block is matched with the buckle, the bottom end of the clamping block is fixedly connected with a fixing spring, the bottom end of the fixing spring is fixedly connected to the inner wall of the fixing plate, and the bottom end of the clamping block is fixedly connected with a connecting rod. According to the utility model, the converter can be exposed by using the protection box and the fixing box, the converter can be maintained after being exposed by rotating and opening the cover plate, and the protection box does not need to be completely detached during maintenance, so that the converter is relatively convenient to maintain.

Description

Technical Field

[0001] The utility model relates to the field of network equipment, in particular to a fixed-network mobile convergence terminal switching device. Background Art

[0002] The fixed-mobile convergence terminal switching device is a device used to achieve the convergence of fixed networks and mobile networks. It can realize the conversion of electrical signals and digital signals. After it is set up, it can work continuously without human operation. Therefore, when in use, it is generally set up outdoors and protected by a protective case. Although the protective case can protect the device, it will also cause more trouble during maintenance.

[0003] Referring to, Chinese Patent Publication No.: CN219961044U discloses a fixed-mobile convergence terminal inbound communication switching device, comprising two shells each having an installation groove on one adjacent end face, a fixing mechanism for fixing the two shells by fitting the end faces with the installation grooves together, and a switching device body fixed in the two installation grooves by mounting parts, the fixing mechanism comprising a bendable fixing bar, two positioning bars parallel to each other and arranged on both sides of one side of the fixing bar along the length direction, and a fixing component that can connect the two ends of the two positioning bars and control them to approach; when the two shells fit together with the end faces with the placement grooves, the sides of the two shells are provided with positioning grooves matching the positioning bars.

[0004] The device also uses a protective box to protect the converter. When the adapter needs to be repaired, the shell needs to be removed first before the converter can be repaired, which is inconvenient during use. Utility Model Content

[0005] In order to remedy the above deficiencies, the utility model provides a fixed-mobile convergence terminal switching device, aiming to improve the problem mentioned in the prior art that "when repairing the converter, the protection box needs to be removed first, which is inconvenient during repair".

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fixed-network mobile convergence terminal switching device, comprising a protection box, an adapter is installed at the front end of the protection box, a fixing box is plugged into the front end of the protection box, a cover plate is hinged at the front end of the fixing box, a buckle is fixedly connected at the rear end of the cover plate, and a fixing component is arranged at the bottom end of the fixing box;

[0007] The fixing assembly comprises a fixing plate, the top end of the fixing plate is fixedly connected with a clamping block, the clamping block and the buckle are adapted, the bottom end of the clamping block is fixedly connected with a fixing spring, and the bottom end of the fixing spring is fixedly connected to the inner wall of the fixing plate.

[0008] As a further description of the above technical solution:

[0009] The bottom end of the card block is fixedly connected with a connecting rod, and the connecting rod passes through and slides on the bottom end of the fixed plate. The bottom end of the connecting rod is fixedly connected with a connecting plate. A protrusion is provided at the front end of the connecting plate. The front end of the protrusion passes through and is slidably connected with a locking block. The bottom end of the fixed box is fixedly connected with a locking plate, and the locking plate and the locking block are adapted to each other.

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

[0011] The locking block and the locking plate are in interference connection.

[0012] As a further description of the above technical solution:

[0013] The top of the protrusion is provided with an inclined surface.

[0014] As a further description of the above technical solution:

[0015] The front end of the protection box is fixedly connected with a rubber block.

[0016] As a further description of the above technical solution:

[0017] A sliding block is arranged on the top of the fixing box, a sliding groove is arranged on the inner wall of the protection box, and the sliding block and the sliding groove are matched.

[0018] As a further description of the above technical solution:

[0019] A through slot is arranged at the rear end of the protection box.

[0020] As a further description of the above technical solution:

[0021] A mounting plate is arranged at the rear end of the fixing box, and a thread groove is arranged at the front end of the mounting plate.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the converter can be obtained by using a protection box and a fixing box. The converter can be exposed by rotating and opening the cover plate, and then the converter can be repaired. During the repair, the protection box does not need to be completely removed, which is convenient for maintenance.

[0024] 2. In the utility model, the locking block can be forced to move backward and be stuck in the interior of the locking plate by pushing it. At this time, the protrusion will be fixed, and the device will be locked and cannot be unlocked. The device can only be unlocked after the locking block is moved out of the interior of the locking plate, which is safer when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional structural schematic diagram of the overall device in the utility model;

[0026] Figure 2 This is a schematic diagram of the three-dimensional structure of the overall device of the utility model in an open state;

[0027] Figure 3 It is a schematic cross-sectional view of the three-dimensional structure of the fixing assembly in the utility model;

[0028] Figure 4 It is a schematic diagram of the three-dimensional structure disassembly of the overall device in the utility model.

[0029] Legend:

[0030] 1. Protection box; 2. Fixing box; 3. Cover plate; 4. Buckle; 5. Fixing assembly; 51. Fixing plate; 52. Block; 53. Connecting rod; 54. Fixing spring; 55. Connecting plate; 56. Bump; 57. Locking plate; 58. Locking block; 6. Mounting plate; 7. Rubber block; 8. Adapter; 9. Slide groove; 10. Slider. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a fixed-network mobile convergence terminal switching device, comprising a protection box 1 for protecting an adapter 8, an adapter 8 for transmitting and converting signals is installed at the front end of the protection box 1, a fixing box 2 for fixing the adapter 8 is plugged into the front end of the protection box 1, a cover plate 3 for covering the front end opening of the fixing box 2 is hingedly connected at the front end of the fixing box 2, the front end of the adapter 8 can be exposed by rotating and opening the cover plate 3, and then the adapter 8 can be maintained and repaired, a buckle 4 for fixing the cover plate 3 is fixedly connected to the rear end of the cover plate 3, and a fixing component 5 for fixing the cover plate 3 is arranged at the bottom end of the fixing box 2;

[0033] The fixing assembly 5 includes a fixing plate 51 for accommodating a card block 52, the top of the fixing plate 51 is fixedly connected with a card block 52 for fixing the buckle 4, the card block 52 and the buckle 4 are adapted to each other, and an opening is provided at the bottom end of the buckle 4. When the card block 52 is inserted into the opening of the buckle 4, the buckle 4 will be fixed and cannot rotate, and the bottom end of the card block 52 is fixedly connected with a fixing spring 54 for preventing the card block 52 from moving at will, and the bottom end of the fixing spring 54 is fixedly connected to the inner wall of the fixing plate 51, and the fixing spring 54 will always push the card block 52 upward to prevent it from arbitrarily detaching from the opening of the buckle 4.

[0034] Reference Figure 3 The bottom end of the card block 52 is fixedly connected with a connecting rod 53 for driving the card block 52 to move. The connecting rod 53 penetrates and slides on the bottom end of the fixed plate 51. The bottom end of the connecting rod 53 is fixedly connected with a connecting plate 55. By moving the connecting plate 55 downward, the connecting rod 53 can be driven to move downward. The front end of the connecting plate 55 is provided with a protrusion 56 for fixing the front end of the cover plate 3. The front end of the protrusion 56 penetrates and is slidably connected with a locking block 58 for fixing the protrusion 56. The bottom end of the fixed box 2 is fixedly connected with a locking plate 57 for fixing the locking block 58. The locking plate 57 and the locking block 58 are adapted to each other. When the locking block 58 is inserted into the inner wall of the locking plate 57, the connecting plate 55 will be fixed and cannot move downward. The locking block 58 and the locking plate 57 are in interference connection. The locking block 58 is made of rubber and has elastic deformation ability. The locking block 58 can be driven to move with a slight force. When the locking block 58 is not contacted, the locking block 58 will naturally remain still by the friction force generated by the contact with the inner wall of the connecting plate 55. The top of the protrusion 56 is provided with an inclined surface, and the protrusion 56 can be driven to move downward by squeezing the inclined surface.

[0035] Reference Figure 2 - Figure 4 The front end of the protection box 1 is fixedly connected with a rubber block 7 for fixing the cover plate 3. The top of the fixing box 2 is provided with a slider 10 for connecting the protection box 1 and the fixing box 2. The inner wall of the protection box 1 is provided with a slide groove 9 for accommodating the slider 10. The slider 10 and the slide groove 9 are adapted to each other. The fixing box 2 can be inserted into the interior of the protection box 1 by aligning the slider 10 and the slide groove 9. The rear end of the protection box 1 is provided with a through groove, which usually serves to dissipate heat for the adapter 8 and also allows the line to pass through. The rear end of the fixing box 2 is provided with a mounting plate 6 for mounting the fixing box 2 on the wall, and the front end of the mounting plate 6 is provided with a threaded groove for mounting bolts.

[0036] Working principle: During use, when the adapter 8 needs to be installed, the adapter 8 can be placed inside the protection box 1 first, and then the fixing box 2 can be plugged into the front end of the protection box 1, and finally the fixing box 2 can be fixed to the wall by bolts, which is more convenient during installation.

[0037] When the adapter 8 needs to be repaired, the locking block 58 can be pushed outward first to move it outward and disengage from the inside of the locking plate 57, and then the protrusion 56 can be pushed downward to move it downward to release the fixation on the bottom end of the cover 3. At the same time, the connecting plate 55 will drive the card block 52 to move downward and disengage from the inside of the buckle 4 through the fixing spring 54, and then the cover 3 can be rotated to open and rotated 180° to flip the cover 3 to the top of the protection box 1. At this time, the rubber block 7 will clamp the cover 3 so that it will not rotate and reset under the influence of gravity. Since the cover 3 no longer blocks the front end of the fixed box 2, the adapter 8 can be directly repaired at this time. After the repair is completed, the cover 3 can be rotated and closed along the original path to re-close the opening at the front end of the fixed box 2.

[0038] 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 substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fixed-network mobile convergence terminal switching device, comprising a protection box (1), characterized in that: An adapter (8) is installed at the front end of the protection box (1), a fixing box (2) is plugged into the front end of the protection box (1), a cover plate (3) is hingedly connected to the front end of the fixing box (2), a buckle (4) is fixedly connected to the rear end of the cover plate (3), and a fixing assembly (5) is arranged at the bottom end of the fixing box (2); The fixing assembly (5) comprises a fixing plate (51), the top end of the fixing plate (51) is fixedly connected to a clamping block (52), the clamping block (52) and the buckle (4) are adapted to each other, the bottom end of the clamping block (52) is fixedly connected to a fixing spring (54), and the bottom end of the fixing spring (54) is fixedly connected to the inner wall of the fixing plate (51).

2. The fixed-network mobile convergence terminal switching device according to claim 1, characterized in that: The bottom end of the clamping block (52) is fixedly connected to a connecting rod (53), the connecting rod (53) penetrates through and slides on the bottom end of the fixed plate (51), the bottom end of the connecting rod (53) is fixedly connected to a connecting plate (55), the front end of the connecting plate (55) is provided with a protrusion (56), the front end of the protrusion (56) penetrates through and is slidably connected to a locking block (58), the bottom end of the fixed box (2) is fixedly connected to a locking plate (57), the locking plate (57) and the locking block (58) are adapted to each other.

3. The fixed-network mobile convergence terminal switching device according to claim 2, characterized in that: The locking block (58) and the locking plate (57) are in interference connection.

4. The fixed-network mobile convergence terminal switching device according to claim 2, characterized in that: The top end of the protrusion (56) is provided with an inclined surface.

5. The fixed-network mobile convergence terminal switching device according to claim 1, characterized in that: A rubber block (7) is fixedly connected to the front end of the protection box (1).

6. The fixed-network mobile convergence terminal switching device according to claim 1, characterized in that: A sliding block (10) is provided at the top of the fixing box (2), a sliding groove (9) is provided on the inner wall of the protection box (1), and the sliding block (10) and the sliding groove (9) are adapted to each other.

7. The fixed-network mobile convergence terminal switching device according to claim 1, characterized in that: The rear end of the protection box (1) is provided with a through slot.

8. The fixed-network mobile convergence terminal switching device according to claim 1, characterized in that: A mounting plate (6) is provided at the rear end of the fixing box (2), and a threaded groove is provided at the front end of the mounting plate (6).

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