Mobile communication network security access device

Abstract

The invention relates to the technical field of mobile communication, and discloses a mobile communication network security access device, which comprises a top cover plate, the bottom of the top cover plate is fixedly connected with a device base, the side surfaces of the top cover plate and the device base are movably connected with a heat dissipation plate, and the heat dissipation plate is movably connected with a cleaning device. A dust blocking plate is arranged on the side face of the top cover plate and comprises a left side sliding block and a right side sliding block, a movable block is fixedly connected to the left side sliding block, the left side sliding block is movably connected with the top cover plate, a control device is arranged in the dust blocking plate, and a control button, a movable rod and a clamping block are arranged on the control device; the device is provided with a dust blocking plate, dust can be effectively prevented from entering the device through cooperation of a left side sliding block, a right side sliding block and a sealing block in the using process, a movable rod, a fixed plate, a movable plate and a clamping block are further arranged, a connector inserted into the device can be fixed, and therefore fixing protection is provided for the connector connected into the device.

Description

Technical Field

[0001] This invention relates to the field of mobile communication technology, specifically to a mobile communication network security access device. Background Technology

[0002] Mobile communication is a communication method between mobile users and fixed-point users, or between mobile users. One or both parties in the communication are in motion. It includes land, sea, and air mobile communication and uses frequency bands covering low frequency, medium frequency, high frequency, very high frequency, and ultra-high frequency. A mobile communication system consists of mobile stations, base stations, and mobile exchanges. To communicate with a mobile station, the mobile exchange sends a call to the entire network through each base station. After receiving the call, the called station sends an answer signal. After receiving the answer, the mobile exchange allocates a channel to the mobile station and transmits a signaling message from this channel to make it ring. In daily life, we encounter network security access devices such as mobile phones and wireless routers.

[0003] Publication No. CN210075814U discloses a mobile communication network security access device, including an access device, a fixed frame, and connecting plates. The fixed frame is fitted onto the upper end of the access device, and the connecting plates are all fixedly mounted on one side of the fixed frame. A mesh plate is fixedly mounted on the front end of the fixed frame. Access ports are evenly distributed on the front end of the access device, and each access port penetrates the access device. A control switch is fixedly mounted on one side of each access port. This mobile communication network security access device has a stable structure and excellent heat dissipation, preventing heat accumulation inside the device and thus avoiding component aging, improving long-term performance. Furthermore, the connector connection is secure and reliable, and its strength does not decrease over time, making it highly practical.

[0004] The current device does not have a fixed connector during the connection process, which may cause loosening and affect the connection quality. At the same time, the device has poor dust protection measures. When not connected, the interface is open, which allows dust to enter. Therefore, the device's protection measures need to be improved. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a mobile communication network security access device to solve the problems existing in the background art.

[0006] The present invention provides the following technical solution: a mobile communication network security access device, comprising a top cover plate, a device base fixedly connected to the bottom of the top cover plate, a heat dissipation plate movably connected to the sides of the top cover plate and the device base, a cleaning device movably connected to the heat dissipation plate, a dust baffle plate provided on the sides of the top cover plate, the dust baffle plate comprising a left slider and a right slider, a movable block fixedly connected to the left slider, the left slider being movably connected to the top cover plate, the right slider being movably connected to the top cover plate, and a control device inside the dust baffle plate, the control device being provided with a control button, a movable rod and a locking block.

[0007] Furthermore, an antenna is rotatably connected to the top of the top cover, and heat dissipation holes are provided on the side of the top cover. A mounting block is provided at the edge of the heat dissipation hole, and the mounting block is fixedly connected to the top cover. The heat dissipation plate is located at the heat dissipation hole and is fixed by the mounting block.

[0008] Furthermore, a connecting block is fixedly connected to the inner side of the left slider, a connecting rod is fixedly connected to the side of the connecting block, a first connecting plate is fixedly connected to the side of the connecting rod, a first spring is provided on the side of the first connecting plate, the connecting rod passes through the first connecting plate and is movably connected to the first connecting plate, and the first connecting plate is fixedly connected to the top cover plate.

[0009] Furthermore, a connecting plate is fixedly connected to the side of the connecting rod, and a connecting rod is fixedly connected to the top side of the connecting plate. A connector is provided on the connecting rod, one end of the connector is threaded to the connecting rod, and a first gear is fixedly connected to the other end of the connecting rod. A second gear is meshed with the bottom of the first gear, and a third gear is fixedly connected to the bottom of the second gear. A rack is provided on the side of the third gear, and the rack is fixedly connected to the right slider.

[0010] When not in use, the left and right sliders on the dust baffle are closed. The sealing blocks movably connected to the left and right sliders are at their lowest positions due to their own weight, effectively preventing dust from entering the device and thus improving its protective measures. When needed, the movable block can be pushed outwards. The movable block drives the connecting block, connecting rod, and connecting plate to move outwards. The connector rotatably connected to the connecting plate will rotate as the connecting plate moves outwards. Simultaneously, the connector drives the first gear fixed at the other end to rotate. The first gear drives the second and third gears at the bottom to rotate. When the third gear rotates, it drives the rack meshing on the side to move outwards. The rack drives the right slider to unfold outwards. At this time, the connector head can be inserted into the dust baffle. The connecting wire on the connector head will push the sealing block upwards and protrude from the sealing block. During use, this not only fixes the connector head but also serves as a dustproof measure.

[0011] Furthermore, the control device includes a control button, which is located on the top of the top cover and movably connected to the top cover. A second spring and a drive block are fixedly connected to the bottom of the control button. The bottom of the second spring is fixedly connected to the top cover. A connecting slider is movably connected to the outer side of the drive block. The connecting slider is a quadrangular truncated pyramid that extends outward from the top.

[0012] Furthermore, a movable rod is fixedly connected to the side of the connecting slider, and a limit block is provided on the movable rod. The limit block is fixedly connected to the top cover plate, and the movable rod passes through the limit block and is movably connected to the limit block. A third spring is fixedly connected to the side of the movable rod, and a second connecting plate is fixedly connected to the side of the third spring. The second connecting plate is fixedly connected to the movable rod. A fixed plate is fixedly connected to the bottom of the movable rod, and a movable plate is fixedly connected to the inner side of the fixed plate. A locking block is fixedly connected to the inner side of the movable plate. The movable plate and the locking block are set on the inner wall of the dust baffle plate.

[0013] When the connector is inserted into the dust baffle, both sides of the connector will contact the locking blocks inside the dust baffle. The outer side of the locking block has a rounded chamfer, allowing the connector to easily push the locking block outward. After the connector passes the locking block, spring number three will spring the fixed plate, movable plate, and locking block back inward, thus securing the connector. When the connector needs to be removed, simply press the control button. The control button will move the drive block below it downward, and the control button will move the connecting slider and its side movable rod, fixed plate, movable plate, and locking block outward, thereby releasing the locking block from securing the connector. At this point, it can be pulled out. This device provides secure protection for the connected connector.

[0014] Furthermore, the cleaning device includes a cleaning side plate, on the inner side of which a cleaning plate is fixedly connected. The cleaning plate has multiple layers, with a limiting plate fixedly connected to the outermost cleaning plate, and cleaning brushes fixedly connected to both sides of the middle cleaning plate. The cleaning device is movably connected to the heat dissipation plate through the limiting plate.

[0015] When not in use, dust can easily accumulate on the heat sink, which can affect the heat dissipation function of the heat dissipation holes. You can push the cleaning side plate on the heat sink and clean the heat sink with the cleaning brush set on the cleaning side plate.

[0016] Furthermore, sealing blocks are movably connected to both the left and right sliders.

[0017] Beneficial effects:

[0018] 1. When not in use, the left and right sliders on the dust baffle plate of this mobile communication network security access device are in a closed state. When in use, the left and right sliders and the sealing block work together to clamp the connector, which can effectively prevent dust from entering the device and thus improve the protection of the device.

[0019] 2. This mobile communication network security access device is equipped with a movable rod, a fixed plate, a movable plate and a locking block. Through the cooperation of these components, the connector inserted into the device can be fixed, thereby providing fixed protection for the connector. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the external device of the mobile communication network security access device proposed in this invention;

[0021] Figure 2 This is a schematic diagram of the internal structure of the dust baffle of a mobile communication network security access device proposed in this invention;

[0022] Figure 3 This is a schematic diagram of the internal structure of a mobile communication network security access device control device proposed in this invention.

[0023] Figure 4 This is a schematic diagram of the internal structure of a cleaning device for a mobile communication network security access device proposed in this invention.

[0024] In the diagram: 1. Top cover; 2. Device base; 3. Dust baffle; 301. Movable block; 302. Left slider; 303. Right slider; 304. Connecting block; 305. Connecting rod; 306. Connecting plate No. 1; 307. Spring No. 1; 308. Connecting plate; 309. Connecting rod; 310. Connector; 311. Gear No. 1; 312. Gear No. 2; 313. Gear No. 3; 314. Rack; 315. Sealing block; 4. Control device; 01. Control button; 402. Spring No. 2; 403. Limit block; 404. Movable rod; 405. Spring No. 3; 406. Connecting plate No. 2; 407. Fixing plate; 408. Movable plate; 409. Locking block; 410. Drive block; 411. Connecting slider; 5. Antenna; 6. Heat dissipation hole; 7. Mounting locking block; 8. Heat dissipation plate; 9. Cleaning device; 901. Cleaning side plate; 902. Cleaning plate; 903. Limit plate; 904. Cleaning brush. Detailed Implementation

[0025] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] Example 1

[0027] Please see Figures 1-2 A mobile communication network security access device includes a top cover 1, a device base 2 fixedly connected to the bottom of the top cover 1, a heat sink 8 movably connected to the sides of the top cover 1 and the device base 2, a cleaning device 9 movably connected to the heat sink 8, a dust baffle 3 provided on the side of the top cover 1, the dust baffle 3 including a left slider 302 and a right slider 303, a movable block 301 fixedly connected to the left slider 302, the left slider 302 and the top cover 1 being movably connected, the right slider 303 and the top cover 1 being movably connected, and a control device 4 inside the dust baffle 3, the control device 4 being provided with a control button 401, a movable rod 404 and a locking block 409.

[0028] An antenna 5 is rotatably connected to the top of the top cover plate 1. A heat dissipation hole 6 is provided on the side of the top cover plate 1. A mounting block 7 is provided at the edge of the heat dissipation hole 6. The mounting block 7 is fixedly connected to the top cover plate 1. A heat dissipation plate 8 is provided at the heat dissipation hole 6 and is fixed by the mounting block 7.

[0029] A connecting block 304 is fixedly connected to the inner side of the left slider 302. A connecting rod 305 is fixedly connected to the side of the connecting block 304. A first connecting plate 306 is fixedly connected to the side of the connecting rod 305. A first spring 307 is provided on the side of the first connecting plate 306. The connecting rod 305 passes through the first connecting plate 306 and is movably connected to the first connecting plate 306. The first connecting plate 306 is fixedly connected to the top cover plate 1.

[0030] A connecting plate 308 is fixedly connected to the side of the connecting rod 305. A connecting rod 309 is fixedly connected to the top side of the connecting plate 308. A connector 310 is provided on the connecting rod 309. One end of the connector 310 is threadedly connected to the connecting rod 309. A first gear 311 is fixedly connected to the other end of the connecting rod 309. A second gear 312 is meshed with the bottom of the first gear 311. A third gear 313 is fixedly connected to the bottom of the second gear 312. A rack 314 is provided on the side of the third gear 313. The rack 314 is fixedly connected to the right slider 303.

[0031] When not in use, the left slider 302 and right slider 303 on the dust baffle 3 are in a closed state. The sealing block 315, which is movably connected to the left slider 302 and right slider 303, is at its lowest position due to its own gravity, which can effectively prevent dust from entering the device, thereby improving the device's protection. When needed, the movable block 301 can be pushed outward. The movable block 301 drives the connecting block 304, connecting rod 305 and connecting plate 308 to move outward. The connector 310 rotatably connected to the connecting plate 308 will move outward when the connecting plate 308 moves outward. During the rotational motion, connector 310 drives gear 311, which is fixedly connected to the other end, to rotate. Gear 311 drives gears 312 and 313, which are located at the bottom, to rotate. When gear 313 rotates, it drives rack 314, which is meshed on the side, to move outward. Rack 314 drives slider 303 on the right side to unfold outward. At this time, connector head can be inserted into dust baffle 3. The connecting wire on connector head will push sealing block 315 upward and then extend from sealing block 315. During use, it can not only fix connector head, but also prevent dust.

[0032] Example 2

[0033] Please see Figure 1 , Figures 3-4The control device 4 includes a control button 401, which is located on the top of the top cover plate 1 and is movably connected to the top cover plate 1. A second spring 402 and a drive block 410 are fixedly connected to the bottom of the control button 401. The bottom of the second spring 402 is fixedly connected to the top cover plate 1. A connecting slider 411 is movably connected to the outer side of the drive block 410. The connecting slider 411 is a quadrangular truncated pyramid that extends outward from the top.

[0034] A movable rod 404 is fixedly connected to the side of the connecting slider 411. A limit block 403 is provided on the movable rod 404. The limit block 403 is fixedly connected to the top cover plate 1. The movable rod 404 passes through the limit block 403 and is movably connected to the limit block 403. A third spring 405 is fixedly connected to the side of the movable rod 404. A second connecting plate 406 is fixedly connected to the side of the third spring 405. The second connecting plate 406 is fixedly connected to the movable rod 404. A fixed plate 407 is fixedly connected to the bottom of the movable rod 404. A movable plate 408 is fixedly connected to the inner side of the fixed plate 407. A locking block 409 is fixedly connected to the inner side of the movable plate 408. The movable plate 408 and the locking block 409 are set on the inner wall of the dust baffle plate 3.

[0035] When the connector is inserted into the dust baffle 3, both sides of the connector will contact the locking block 409 inside the dust baffle 3. The locking block 409 has a rounded chamfer on its outward-facing side, allowing the connector to easily push the locking block 409 outward. After the connector passes the locking block 409, the third spring 405 will spring the fixing plate 407, the movable plate 408, and the locking block 409 back inward, thus locking the connector in place. When the connector needs to be pulled out, simply press the control button 401. The control button 401 will drive the drive block 410 below it to move downward. The control button 401 will move the connecting slider 411 and its side movable rod 404, fixing plate 407, movable plate 408, and locking block 409 outward, thereby releasing the locking block 409 from fixing the connector. At this time, it can be pulled out. This device can provide fixed protection for the connected connector.

[0036] The cleaning device 9 includes a cleaning side plate 901, a cleaning plate 902 is fixedly connected to the inner side of the cleaning side plate 901, the cleaning plate 902 is provided with multiple layers, a limiting plate 903 is fixedly connected to the outermost cleaning plate 902, and cleaning brushes 904 are fixedly connected to both sides of the middle cleaning plate 902. The cleaning device 9 is movably connected to the heat dissipation plate 8 through the limiting plate 903.

[0037] When not in use, dust can easily accumulate on the heat sink 8, which can affect the heat dissipation function of the heat dissipation holes 6. The cleaning side plate 901 can be pushed on the heat sink 8, and the cleaning brush 904 set on the cleaning side plate 901 can be used to clean the heat sink 8.

[0038] Both the left slider 302 and the right slider 303 are movably connected to sealing blocks 315.

[0039] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mobile communication network security access device, comprising a top cover (1), characterized in that: The bottom of the top cover (1) is fixedly connected to the device base (2). The top cover (1) and the device base (2) are movably connected to the sides of the device base (2). The cleaning device (9) is movably connected to the heat dissipation plate (8). The top cover (1) is provided with a dust baffle (3). The dust baffle (3) includes a left slider (302) and a right slider (303). The left slider (302) is fixedly connected to a movable block (301). The left slider (302) is movably connected to the top cover (1). The right slider (303) is movably connected to the top cover (1). The dust baffle (3) has a control device (4) inside. The control device (4) is provided with a control button (401), a movable rod (404), and a locking block (409).

2. The mobile communication network security access device according to claim 1, characterized in that: The top of the top cover (1) is rotatably connected to an antenna (5). The side of the top cover (1) is provided with a heat dissipation hole (6). A mounting block (7) is provided at the edge of the heat dissipation hole (6). The mounting block (7) is fixedly connected to the top cover (1). The heat dissipation plate (8) is provided at the heat dissipation hole (6) and fixed by the mounting block (7).

3. A mobile communication network security access device according to claim 2, characterized in that: A connecting block (304) is fixedly connected to the inner side of the left slider (302), and a connecting rod (305) is fixedly connected to the side of the connecting block (304). A first connecting plate (306) is fixedly connected to the side of the connecting rod (305), and a first spring (307) is provided on the side of the first connecting plate (306). The connecting rod (305) passes through the first connecting plate (306) and is movably connected to the first connecting plate (306). The first connecting plate (306) is fixedly connected to the top cover plate (1).

4. A mobile communication network security access device according to claim 3, characterized in that: A connecting plate (308) is fixedly connected to the side of the connecting rod (305). A connecting rod (309) is fixedly connected to the top side of the connecting plate (308). A connector (310) is provided on the connecting rod (309). One end of the connector (310) is threadedly connected to the connecting rod (309). A first gear (311) is fixedly connected to the other end of the connecting rod (309). A second gear (312) is meshed with the bottom of the first gear (311). A third gear (313) is fixedly connected to the bottom of the second gear (312). A rack (314) is provided on the side of the third gear (313). The rack (314) is fixedly connected to the right slider (303).

5. A mobile communication network security access device according to claim 1, characterized in that: The control device (4) includes a control button (401), which is located on the top of the top cover plate (1) and is movably connected to the top cover plate (1). A second spring (402) and a drive block (410) are fixedly connected to the bottom of the control button (401). The bottom of the second spring (402) is fixedly connected to the top cover plate (1). A connecting slider (411) is movably connected to the outer side of the drive block (410). The connecting slider (411) is a quadrangular truncated pyramid that extends outward from the top.

6. A mobile communication network security access device according to claim 5, characterized in that: A movable rod (404) is fixedly connected to the side of the connecting slider (411). A limit block (403) is provided on the movable rod (404). The limit block (403) is fixedly connected to the top cover plate (1). The movable rod (404) passes through the limit block (403) and is movably connected to the limit block (403). A third spring (405) is fixedly connected to the side of the movable rod (404). A second connecting plate (406) is connected to the movable rod (404). A fixed plate (407) is fixedly connected to the bottom of the movable rod (404). A movable plate (408) is fixedly connected to the inner side of the fixed plate (407). A locking block (409) is fixedly connected to the inner side of the movable plate (408). The movable plate (408) and the locking block (409) are set on the inner wall of the dust baffle (3).

7. A mobile communication network security access device according to claim 2, characterized in that: The cleaning device (9) includes a cleaning side plate (901), and a cleaning plate (902) is fixedly connected to the inner side of the cleaning side plate (901). The cleaning plate (902) is provided with multiple layers. A limiting plate (903) is fixedly connected to the outermost cleaning plate (902). Cleaning brushes (904) are fixedly connected to both sides of the middle cleaning plate (902). The cleaning device (9) is movably connected to the heat dissipation plate (8) through the limiting plate (903).

8. A mobile communication network security access device according to claim 3, characterized in that: Both the left slider (302) and the right slider (303) are movably connected to a sealing block (315).

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