Interface protection mechanism of communication equipment

Abstract

The utility model relates to the technical field of communication equipment, and discloses an interface protection mechanism of communication equipment, which comprises a shell, the left side of the front end of the shell is fixedly sleeved with a circular interface board, and the right side of the front end of the shell is fixedly sleeved with a square interface board; the protection mechanism is arranged at the front end of the shell; and the locking mechanism is arranged at the top end of the shell. Through the arrangement of the baffle, the first spring, the protection plate, the clamping groove and the clamping block, when the first handle is pulled, the first handle drives the clamping block to move rightwards along the inner surface of the fixing block through the long rod and the rectangular block and compresses the second spring, so that the clamping block is separated from the clamping groove, the protection plate is rotated in cooperation with the baffle at the moment, and the clamping block is clamped in the clamping groove. Therefore, the protection plate moves downwards along with the sliding block along the inner surface of the fixing frame under the recovery action of the first spring, and the protection of the communication equipment interface can be realized.

Description

Technical Field

[0001] The utility model relates to the technical field of communication equipment, and more specifically, to an interface protection mechanism of communication equipment. Background Art

[0002] Communication equipment refers to wired communication equipment and wireless communication equipment used in industrial control environments. Wired communication equipment mainly introduces solutions to serial port communication, professional bus communication, industrial Ethernet communication and conversion equipment between various communication protocols in industrial sites. Wireless communication equipment mainly includes wireless AP, wireless bridge, wireless network card, wireless lightning arrester, antenna and other equipment.

[0003] When connecting various industrial control components, communication equipment is required to ensure the transmission of information. However, in actual use, the existing communication equipment is limited by structure and design, and its interfaces are mostly exposed to the outside. When the communication equipment is not in use, the interface is exposed to the outside for a long time. If it is not stored properly, dust and impurities will clog the interface. In subsequent use, poor contact of the interface is likely to occur, thereby affecting the use of the communication equipment. Therefore, improvement is needed. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides an interface protection mechanism for communication equipment, which has the advantage of protecting the interface.

[0005] To achieve the above object, the utility model provides the following technical solution: an interface protection mechanism of a communication device, comprising:

[0006] A housing, wherein a circular interface plate is fixedly sleeved on the left side of the front end of the housing, and a square interface plate is fixedly sleeved on the right side of the front end of the housing;

[0007] A protection mechanism, wherein the protection mechanism is arranged at the front end of the housing;

[0008] A locking mechanism, wherein the locking mechanism is arranged at the top end of the housing;

[0009] Among them, the protection mechanism includes a fixing frame, which is fixedly installed on the bottom end of the shell, a baffle is fixedly sleeved on the front end of the fixing frame, and sliders are movably sleeved on the front parts of the inner walls on the left and right sides of the fixing frame. There are two sliders, and first springs are fixedly installed on the bottom ends of the two sliders respectively. The other end of the first spring is fixedly connected to the bottom end of the fixing frame. A round rod is fixedly sleeved between the two sliders, and a protective plate is movably sleeved on the outer surface of the round rod. The bottom end of the protective plate is movably connected to the top end of the baffle, and the rear end of the protective plate is movably connected to the front end of the shell, and the slider will drive the protective plate to move together.

[0010] As a preferred technical solution of the utility model, the locking mechanism includes:

[0011] A card slot, the card slot is opened at the top of the right end of the protection plate, the inner surface of the card slot is movably sleeved with a card block, the right side of the outer surface of the card block is movably sleeved with a fixed block, and the rear end of the fixed block is fixedly connected to the front end of the shell;

[0012] A rectangular block, wherein the rectangular block is movably sleeved on the left end of the fixed block, the left end of the rectangular block is fixedly connected to the right end of the clamping block, the right end of the rectangular block is fixedly installed with a second spring, and the other end of the second spring is fixedly installed on the right side of the fixed block;

[0013] A long rod is fixedly installed in the middle of the right end of the rectangular block, the other end of the long rod passes through the fixed block and extends to the outside of the fixed block and is fixedly sleeved with a first handle, and the left end of the first handle is movably connected to the right end of the fixed block.

[0014] As a preferred technical solution of the utility model, the left and right ends of the fixed frame are respectively provided with limiting grooves, the top ends of the limiting grooves are movably sleeved with limiting blocks, there are two limiting blocks, and the opposite surfaces of the two limiting blocks are respectively fixedly connected to the opposite back surfaces of the two sliders.

[0015] As a preferred technical solution of the utility model, a switch button is movably installed on the left side of the front end of the shell, and a heat dissipation hole is opened on the rear side of the top end of the shell.

[0016] As a preferred technical solution of the utility model, a limit frame located outside the heat dissipation hole is fixedly installed on the top of the front end of the shell, and the bottom of the outer surface of the left and right ends of the limit frame are movably sleeved with a shield plate, and the rear end of the shield plate is movably connected to the front end of the shell.

[0017] As a preferred technical solution of the utility model, a bracket located below the shield is fixedly installed at the front end of the shell, a threaded rod is movably sleeved inside the bracket, the left end of the threaded rod passes through the bracket and extends to the outside of the bracket and is fixedly sleeved with a second handle, and the right end of the second handle is movably connected to the left end of the bracket.

[0018] As a preferred technical solution of the utility model, a movable block is movably sleeved on the left end of the inside of the bracket, the rear end of the movable block is movably connected to the front end of the shell, the inner surface of the movable block is threadedly sleeved on the outer surface of the threaded rod, the top end of the movable block is hinged with a connecting rod, the other end of the connecting rod is hinged to the bottom end of the baffle, and the movable block will cause the baffle to move.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] 1. The utility model provides a baffle, a first spring, a protection plate, a card slot and a card block. When the first handle is pulled, the first handle will move to the right along the inner surface of the fixed block with the card block through the long rod and the rectangular block and compress the second spring, so that the card block and the card slot are separated. At this time, the baffle is cooperated to rotate the protection plate, so that the protection plate moves down along the inner surface of the fixed frame with the slider under the restoring action of the first spring, thereby realizing the protection of the communication device interface.

[0021] 2. The utility model provides a shield, a threaded rod, a second handle, a movable block and a connecting rod. When the second handle is turned, the threaded rod will rotate. Since the outer surface of the threaded rod and the inner surface of the movable block are threadedly sleeved, the movable block will move with the connecting rod under the action of the threaded rod, so that the connecting rod generates a thrust on the shield, pushing the shield to move along the outer surface of the limit frame, thereby blocking the heat dissipation holes, thereby realizing protection of the heat dissipation holes when the communication equipment is idle. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a cross-sectional structural schematic diagram of the fixing frame of the utility model;

[0024] Figure 3 This is a schematic diagram of the cross-sectional structure of the protection plate of the utility model;

[0025] Figure 4 It is a cross-sectional structural schematic diagram of the fixing block of the utility model;

[0026] Figure 5 for Figure 3 A schematic diagram of the local enlarged structure at point A in the middle;

[0027] Figure 6 for Figure 3 A schematic diagram of the local enlarged structure at B in the middle;

[0028] Figure 7 for Figure 3 A schematic diagram of the local enlarged structure at C in the middle;

[0029] Figure 8 for Figure 4 Schematic diagram of the local enlarged structure at point D in the middle.

[0030] In the figure: 1. shell; 2. circular interface plate; 3. square interface plate; 4. protection mechanism; 401. fixing frame; 402. baffle; 403. slider; 404. first spring; 405. round rod; 406. protection plate; 5. locking mechanism; 501. slot; 502. block; 503. fixing block; 504. rectangular block; 505. second spring; 506. long rod; 507. first handle; 6. limit slot; 7. limit block; 8. switch button; 9. heat dissipation hole; 10. limit frame; 11. shield; 12. bracket; 13. threaded rod; 14. second handle; 15. movable block; 16. connecting rod. 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] like Figures 1 to 8 As shown, the utility model provides an interface protection mechanism for a communication device, comprising:

[0033] The housing 1 has a circular interface plate 2 fixedly sleeved on the left side of the front end of the housing 1, and a square interface plate 3 fixedly sleeved on the right side of the front end of the housing 1;

[0034] A protection mechanism 4, which is arranged at the front end of the housing 1;

[0035] A locking mechanism 5, which is arranged at the top of the housing 1;

[0036] Among them, the protection mechanism 4 includes a fixing frame 401, which is fixedly installed at the bottom end of the shell 1, and a baffle 402 is fixedly sleeved at the front end of the fixing frame 401. The front parts of the inner walls on the left and right sides of the fixing frame 401 are respectively movably sleeved with sliders 403. There are two sliders 403, and the bottom ends of the two sliders 403 are respectively fixedly installed with first springs 404, and the other ends of the first springs 404 are fixedly connected to the bottom end of the fixing frame 401. A round rod 405 is fixedly sleeved between the two sliders 403, and a protection plate 406 is movably sleeved on the outer surface of the round rod 405. The bottom end of the protection plate 406 is movably connected to the top of the baffle 402, and the rear end of the protection plate 406 is movably connected to the front end of the shell 1. The slider 403 will drive the protection plate 406 to move together.

[0037] Since the first spring 404 is in a stretched state, when the protection plate 406 is unlocked and rotated ninety degrees, the top of the protection plate 406 and the slider 403 will be in a longitudinal vertical state. At this time, under the recovery action of the first spring 404, the slider 403 will move downward along the inner surface of the fixed frame 401 with the protection plate 406 through the round rod 405, thereby protecting the circular interface plate 2 and the square interface plate 3. The existence of the baffle 402 can block and restrict the protection plate 406, thereby realizing closed protection of the communication device interface, thereby preventing the interface from having poor contact due to blockage.

[0038] Wherein, the locking mechanism 5 includes;

[0039] The card slot 501 is provided at the top of the right end of the protection plate 406. The inner surface of the card slot 501 is movably sleeved with a card block 502. The right side of the outer surface of the card block 502 is movably sleeved with a fixed block 503. The rear end of the fixed block 503 is fixedly connected to the front end of the housing 1.

[0040] A rectangular block 504, the rectangular block 504 is movably sleeved on the left end of the fixed block 503, the left end of the rectangular block 504 is fixedly connected to the right end of the clamping block 502, the right end of the rectangular block 504 is fixedly installed with a second spring 505, and the other end of the second spring 505 is fixedly installed on the right side of the fixed block 503;

[0041] The long rod 506 is fixedly installed in the middle of the right end of the rectangular block 504. The other end of the long rod 506 passes through the fixed block 503 and extends to the outside of the fixed block 503 and is fixedly sleeved with a first handle 507. The left end of the first handle 507 is movably connected to the right end of the fixed block 503.

[0042] When the first handle 507 is pulled, the long rod 506 will pass through the rectangular block 504 and move the block 502 to the right and compress the second spring 505, so that the block 502 and the slot 501 are separated, and the block 502 releases the lock on the protection plate 406.

[0043] Among them, the left and right ends of the fixed frame 401 are respectively provided with limiting grooves 6, and the top of the limiting groove 6 is movably sleeved with a limiting block 7. There are two limiting blocks 7, and the opposite surfaces of the two limiting blocks 7 are respectively fixedly connected to the opposite back surfaces of the two sliders 403.

[0044] The inner surface of the limiting groove 6 and the outer surface of the limiting block 7 are both smooth, ensuring that the limiting block 7 will not get stuck when moving along the inside of the limiting groove 6.

[0045] A switch button 8 is movably mounted on the left side of the front end of the housing 1 , and a heat dissipation hole 9 is opened on the rear side of the top end of the housing 1 .

[0046] The existence of the heat dissipation holes 9 will facilitate heat dissipation of the communication device.

[0047] Among them, a limit frame 10 located outside the heat dissipation hole 9 is fixedly installed on the top of the front end of the shell 1, and a shield plate 11 is movably connected to the bottom of the outer surface of the left and right ends of the limit frame 10, and the rear end of the shield plate 11 is movably connected to the front end of the shell 1.

[0048] The presence of the shielding plate 11 will facilitate the protection of the heat dissipation hole 9, thereby preventing dust and the like from entering the interior of the communication device through the heat dissipation hole 9 when the communication device is idle.

[0049] Among them, a bracket 12 located below the baffle 11 is fixedly installed at the front end of the shell 1, and a threaded rod 13 is movably sleeved inside the bracket 12. The left end of the threaded rod 13 passes through the bracket 12 and extends to the outside of the bracket 12 and is fixedly sleeved with a second handle 14. The right end of the second handle 14 is movably connected to the left end of the bracket 12.

[0050] When the second handle 14 is rotated, the threaded rod 13 will rotate along the inner surface of the bracket 12 .

[0051] Among them, a movable block 15 is movably sleeved at the left end of the bracket 12, the rear end of the movable block 15 is movably connected to the front end of the shell 1, the inner surface of the movable block 15 is threadedly sleeved with the outer surface of the threaded rod 13, and the top of the movable block 15 is hinged with a connecting rod 16, and the other end of the connecting rod 16 is hinged to the bottom end of the baffle 11, and the movable block 15 will move the baffle 11.

[0052] When the threaded rod 13 rotates, the movable block 15 threadably connected to the threaded rod 13 moves with the connecting rod 16, so that the other end of the connecting rod 16 generates a thrust on the shield 11, pushing the shield 11 to move.

[0053] The working principle and use process of this utility model:

[0054] First, when the communication device is idle and not in use, the operator pulls the first handle 507, so that the long rod 506 moves the rectangular block 504 and the card block 502 to the right and compresses the second spring 505, thereby separating the card block 502 and the card slot 501, releasing the lock of the card block 502 on the protection plate 406, and then the operator rotates the protection plate 406. When the protection plate 406 rotates ninety degrees, the presence of the baffle 402 will prevent the protection plate 406 from continuing to rotate. Since the first spring 404 is in a stretched state, under the recovery action of the first spring 404, the slider 403 will move downward along the inner surface of the fixing frame 401 with the round rod 405 and the protection plate 406, thereby achieving closed protection of the communication device interface, thereby preventing it from being blocked and causing poor contact during subsequent use.

[0055] Then the operator turns the second handle 14 to rotate the threaded rod 13, so that the movable block 15 threadedly connected to the threaded rod 13 moves to the right along the inner surface of the bracket 12 with one end of the connecting rod 16, and then the other end of the connecting rod 16 generates a thrust on the baffle 11, pushing the baffle 11 to move along the outer surface of the limit frame 10 until the baffle 11 completely blocks the heat dissipation hole 9. The rotation of the second handle 14 can be stopped, thereby protecting the heat dissipation hole 9, thereby preventing dust and the like from entering the interior of the communication equipment through the heat dissipation hole 9 and shortening its service life.

[0056] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An interface protection mechanism for a communication device, characterized in that: Included are: A housing (1), wherein a circular interface plate (2) is fixedly sleeved on the left side of the front end of the housing (1), and a square interface plate (3) is fixedly sleeved on the right side of the front end of the housing (1); A protection mechanism (4), wherein the protection mechanism (4) is arranged at the front end of the housing (1); A locking mechanism (5), wherein the locking mechanism (5) is arranged at the top end of the housing (1); The protection mechanism (4) comprises a fixing frame (401), the fixing frame (401) is fixedly mounted on the bottom end of the housing (1), a baffle (402) is fixedly sleeved on the front end of the fixing frame (401), and sliders (403) are movably sleeved on the front parts of the inner walls on the left and right sides of the fixing frame (401), the number of the sliders (403) is two, and the bottom ends of the two sliders (403) are respectively fixedly mounted with first springs (404), and the first springs (404) are respectively fixedly mounted on the bottom ends of the two sliders (403). The other end of the spring (404) is fixedly connected to the bottom end inside the fixed frame (401); a round rod (405) is fixedly sleeved between the two sliders (403); a protective plate (406) is movably sleeved on the outer surface of the round rod (405); the bottom end of the protective plate (406) is movably connected to the top end of the baffle (402); the rear end of the protective plate (406) is movably connected to the front end of the housing (1); and the slider (403) drives the protective plate (406) to move together.

2. The interface protection mechanism of a communication device according to claim 1, characterized in that: The locking mechanism (5) comprises: A card slot (501), the card slot (501) being disposed at the top of the right end of the protection plate (406), a card block (502) being movably sleeved on the inner surface of the card slot (501), a fixing block (503) being movably sleeved on the right side of the outer surface of the card block (502), and a rear end of the fixing block (503) being fixedly connected to a front end of the housing (1); A rectangular block (504), wherein the rectangular block (504) is movably sleeved on the left end of the fixed block (503), the left end of the rectangular block (504) is fixedly connected to the right end of the clamping block (502), a second spring (505) is fixedly installed on the right end of the rectangular block (504), and the other end of the second spring (505) is fixedly installed on the right side of the fixed block (503); A long rod (506) is fixedly mounted at the middle of the right end of the rectangular block (504); the other end of the long rod (506) passes through the fixed block (503) and extends to the outside of the fixed block (503) and is fixedly sleeved with a first handle (507); the left end of the first handle (507) is movably connected to the right end of the fixed block (503).

3. The interface protection mechanism of a communication device according to claim 1, characterized in that: The left and right ends of the fixing frame (401) are respectively provided with limiting grooves (6), the top ends of the limiting grooves (6) are movably sleeved with limiting blocks (7), there are two limiting blocks (7), and the opposite surfaces of the two limiting blocks (7) are respectively fixedly connected to the opposite back surfaces of the two sliding blocks (403).

4. The interface protection mechanism of a communication device according to claim 1, characterized in that: A switch button (8) is movably mounted on the left side of the front end of the housing (1), and a heat dissipation hole (9) is provided on the rear side of the top end of the housing (1).

5. The interface protection mechanism of a communication device according to claim 1, characterized in that: A limiting frame (10) located outside the heat dissipation hole (9) is fixedly mounted on the top of the front end of the housing (1), and shielding plates (11) are movably sleeved on the bottom of the outer surfaces of the left and right ends of the limiting frame (10), and the rear end of the shielding plate (11) is movably connected to the front end of the housing (1).

6. The interface protection mechanism of a communication device according to claim 1, characterized in that: A bracket (12) located below the shield (11) is fixedly mounted at the front end of the housing (1), a threaded rod (13) is movably sleeved inside the bracket (12), the left end of the threaded rod (13) passes through the bracket (12) and extends to the outside of the bracket (12) and is fixedly sleeved with a second handle (14), and the right end of the second handle (14) is movably connected to the left end of the bracket (12).

7. The interface protection mechanism of a communication device according to claim 6, characterized in that: A movable block (15) is movably sleeved at the left end of the bracket (12); the rear end of the movable block (15) is movably connected to the front end of the housing (1); the inner surface of the movable block (15) is threadedly sleeved to the outer surface of the threaded rod (13); a connecting rod (16) is hinged at the top end of the movable block (15); the other end of the connecting rod (16) is hinged to the bottom end of the shield (11); the movable block (15) causes the shield (11) to move.

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