Communication base station controller convenient to maintain

Abstract

The utility model discloses a communication base station controller convenient to maintain, which comprises a mounting base, a controller outer box, a limiting auxiliary box and a power supply socket, a temperature monitoring and adjusting mechanism is arranged in the controller outer box, and a dedusting and cleaning mechanism is arranged on the side edge of the temperature monitoring and adjusting mechanism. When the communication base station controller convenient to maintain is used, through the arrangement of a temperature monitoring sensor and a heat dissipation fan, the device can automatically dissipate heat of the internal space of the controller in an airflow interaction mode, the heat dissipation efficiency of the controller is improved, and the maintenance cost is reduced. Therefore, the interior of the controller is always kept within a proper temperature range, a cleaning scraper and a limiting filter plate are further arranged in a matched mode, the cleaning scraper is driven to clean the outer wall of the limiting filter plate in a linkage mode in the heat dissipation process, the cleanliness of the interior of the controller is guaranteed under the condition that the heat dissipation performance of the device is kept, and the service life of the controller is prolonged. The overall energy-saving effect is good, and the practical effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of base station controllers, in particular to a communication base station controller which is easy to maintain. Background Art

[0002] The base station controller is the control and management part of the base station subsystem. It is located between the MSC and the BTS and is responsible for completing wireless network management, wireless resource management, and monitoring management of wireless base stations, and controlling the establishment, continuation, and removal of wireless connections between mobile stations and BTSs. There are mainly two types of base stations in China: GSM and CDMA.

[0003] Patent No. "CN219780581U" discloses "a communication base station controller that is easy to maintain". When the controller needs to be maintained, the device only needs to rotate the adjustment knob counterclockwise to move the connecting block outside the threaded rod toward the mounting plate, which can drive the clamping frame to move toward the mounting plate, so that the clamping frame can be away from the ball groove. The controller can be disassembled without using additional tools, and the operation is convenient and quick. Since the existing base station controller cannot automatically monitor abnormal conditions in the internal circuit during use, and cannot achieve the effect of automatic power-off maintenance, the overall practicality is poor. Utility Model Content

[0004] The utility model aims to provide a communication base station controller which is easy to maintain, so as to solve the problem that the existing base station controller mentioned in the above background technology cannot automatically monitor abnormal conditions of the internal circuit when in use and cannot automatically power off for maintenance.

[0005] In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions: a communication base station controller that is easy to maintain, comprising a mounting base, a controller outer box, a limit auxiliary box and a power supply socket, the top outer wall of the mounting base is provided with a controller outer box, a limit auxiliary box and a power supply socket, the power supply socket is located in the middle position between the controller outer box and the limit auxiliary box, the interior of the controller outer box is provided with a temperature monitoring and adjustment mechanism, the side of the temperature monitoring and adjustment mechanism is provided with a dust removal and cleaning mechanism, and the side of the dust removal and cleaning mechanism is provided with an automatic power-off mechanism in case of faults.

[0006] Furthermore, the temperature monitoring and adjustment mechanism includes a limit partition, a micro motor, a first limit shaft and a driving sprocket. The limit partition is connected between the inner walls on both sides of the controller outer box. The bottom inner wall of the controller outer box is provided with a micro motor, and the micro motor is connected to the first limit shaft. The top end of the first limit shaft is rotatably connected to the bottom outer wall of the limit partition, and a driving sprocket is provided on the outside of the first limit shaft.

[0007] Furthermore, driven sprockets are symmetrically arranged on both sides of the driving sprocket, a transmission chain is connected between the driving sprocket and the driven sprocket, the driven sprocket is arranged outside the second limiting shaft, the bottom end of the second limiting shaft is rotatably connected to the bottom inner wall of the controller outer box, and the top outer wall of the limiting partition is symmetrically provided with a dustproof plate.

[0008] Furthermore, a temperature monitoring sensor is provided on the inner wall of the controller outer box, the top end of the second limit shaft is connected to the driving bevel gear, the side of the driving bevel gear is meshingly connected with the driven bevel gear, and a limit protection cover is provided on the outside of the driving bevel gear and the driven bevel gear, and the limit protection cover is connected to the side outer wall of the dustproof plate.

[0009] Furthermore, the driven bevel gear is arranged outside the positioning shaft, one end of the positioning shaft is rotatably connected to the side inner wall of the limiting protection cover, the other end of the positioning shaft is arranged outside the limiting protection cover, and a cooling fan is arranged outside the positioning shaft outside the limiting protection cover.

[0010] Furthermore, the dust removal and cleaning mechanism includes a cleaning scraper and a limiting filter plate, the end of the positioning shaft is connected to the cleaning scraper, the outer wall of the controller outer box is provided with a vent, and the inner wall of the vent is embedded with a limiting filter plate, and the cleaning scraper is in contact with the side outer wall of the limiting filter plate.

[0011] Furthermore, the automatic power-off mechanism for faults includes a limit wire plug, a stepper motor, a limit screw, an auxiliary strip and a limit block. The side outer wall of the controller outer box is installed with a limit wire plug, and the top outer wall of the limit auxiliary box is provided with a stepper motor. The stepper motor is connected to one end of the limit screw, and the other end of the limit screw is rotatably connected to the bottom outer wall of the limit auxiliary box. Auxiliary strips are arranged parallel to the side of the limit screw, and both ends of the auxiliary strips are connected to the inner walls on both sides of the limit auxiliary box. Limit blocks are arranged on the outside of the limit screw and the auxiliary strip.

[0012] Furthermore, both sides of the limit block are slidably connected to the side inner walls of the limit auxiliary box, the side outer walls of the limit block are provided with support rods, and the support rods are arranged outside the limit auxiliary box. The side outer walls of the support rods are provided with support outer rings, and the inner walls of the support outer rings are provided with interference tooth pads, and the interference tooth pads are connected to the outer wall of the wiring harness inside the limit wire plug.

[0013] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0014] 1. When the communication base station controller of the utility model is easy to maintain, since the components inside the controller will generate heat during use, when the temperature inside the controller is too high, it will affect the normal use of the components inside the controller. Then, through the setting of the temperature monitoring sensor and the cooling fan, the device can automatically dissipate the heat of the internal space of the controller by airflow interaction, so that the inside of the controller is always kept within a suitable temperature range. Further, with the setting of the cleaning scraper and the limiting filter plate, the cleaning scraper is driven by the linkage of the above-mentioned heat dissipation process to clean the outer wall of the limiting filter plate, thereby ensuring the cleanliness of the inside of the controller while maintaining the heat dissipation performance of the device, and having good overall energy-saving effect and good practical effect.

[0015] 2. When the communication base station controller of the utility model is easy to maintain, since the existing base station controller cannot automatically monitor the abnormal conditions of the internal circuit during use, and cannot achieve the effect of automatic power-off maintenance, the controller cannot reduce the damage in time when an abnormality occurs. When the internal temperature of the controller is too high and cannot be cooled by the heat dissipation mechanism, it indicates that a fault has occurred inside the controller. Then, through the setting of the limit screw rod, auxiliary strip, limit block, support rod, support outer ring and resistance tooth pad, the device can automatically unplug the power plug to achieve the effect of timely power off, which greatly ensures the safety and stability of the controller during use, and at the same time achieves the effect of reducing damage, and the overall safety performance is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall sectional three-dimensional structure of the utility model;

[0019] Figure 3 It is a three-dimensional structural diagram of the temperature monitoring and adjusting mechanism of the utility model;

[0020] Figure 4 The utility model Figure 3 A in the middle is an enlarged schematic diagram of the three-dimensional structure;

[0021] Figure 5 It is a three-dimensional structural diagram of the automatic power-off mechanism for faults of the utility model;

[0022] Figure 6 The utility model Figure 5 The enlarged schematic diagram of the three-dimensional structure is shown at B in the middle.

[0023] In the figure: 1. Mounting base; 2. Controller outer box; 3. Limit auxiliary box; 4. Power supply socket; 5. Limit partition; 6. Micro motor; 7. First limit shaft; 8. Driving sprocket; 9. Driven sprocket; 10. Transmission chain; 11. Second limit shaft; 12. Dust plate; 13. Temperature monitoring sensor; 14. Driving bevel gear; 15. Driven bevel gear; 16. Limit protection cover; 17. Positioning shaft; 18. Cleaning scraper; 19. Limit filter plate; 20. Cooling fan; 21. Limit wire plug; 22. Stepper motor; 23. Limit screw rod; 24. Auxiliary strip; 25. Limit block; 26. Support rod; 27. Support outer ring; 28. Resistance tooth pad. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 6 The utility model provides a technical solution: a communication base station controller that is easy to maintain, including a mounting base 1, a controller outer box 2, a limit auxiliary box 3 and a power supply socket 4, the top outer wall of the mounting base 1 is provided with the controller outer box 2, the limit auxiliary box 3 and the power supply socket 4, the power supply socket 4 is located in the middle position between the controller outer box 2 and the limit auxiliary box 3, the interior of the controller outer box 2 is provided with a temperature monitoring and adjusting mechanism, the side of the temperature monitoring and adjusting mechanism is provided with a dust removal and cleaning mechanism, and the side of the dust removal and cleaning mechanism is provided with a fault automatic power-off mechanism.

[0026] The temperature monitoring and adjustment mechanism includes a limit partition 5, a micro motor 6, a first limit shaft 7 and a driving sprocket 8. The limit partition 5 is connected between the inner walls on both sides of the controller outer box 2. The inner wall of the bottom end of the controller outer box 2 is provided with a micro motor 6, which is connected to the first limit shaft 7. The top end of the first limit shaft 7 is rotatably connected to the outer wall of the bottom end of the limit partition 5. The outside of the first limit shaft 7 is provided with a driving sprocket 8, and driven sprockets 9 are symmetrically provided on both sides of the driving sprocket 8. A transmission chain 10 is connected between the second limiting shaft 11 and the driven sprocket 9, the driven sprocket 9 is arranged outside the second limiting shaft 11, the bottom end of the second limiting shaft 11 is rotatably connected to the bottom inner wall of the controller outer box 2, the top outer wall of the limiting partition 5 is symmetrically provided with a dustproof plate 12, the inner wall of the controller outer box 2 is provided with a temperature monitoring sensor 13, the top end of the second limiting shaft 11 is connected to the driving bevel gear 14, the side of the driving bevel gear 14 is meshed with a driven bevel gear 15, the driving bevel gear 14 and A limit protection cover 16 is provided on the outside of the driven bevel gear 15, and the limit protection cover 16 is connected to the side outer wall of the dustproof plate 12, the driven bevel gear 15 is provided on the outside of the positioning shaft 17, one end of the positioning shaft 17 is rotatably connected to the side inner wall of the limit protection cover 16, the other end of the positioning shaft 17 is provided on the outside of the limit protection cover 16, and a cooling fan 20 is provided on the outside of the positioning shaft 17 located outside the limit protection cover 16; when the temperature inside the controller outer box 2 exceeds the specified value set by the temperature monitoring sensor 13, the temperature monitoring sensor 13 will automatically control the micro motor 6 to turn on, and when the micro motor 6 is turned on, it will automatically drive the first limit shaft 7 to rotate and then drive the driving sprocket 8, the driven sprocket 9 and the transmission chain 10 to transmit, and then when the driven sprocket 9 rotates, it will automatically drive the driving bevel gear 14 to rotate and then drive the driven bevel gear 15 to rotate, and when the driven bevel gear 15 rotates, it will automatically drive the positioning shaft 17 to rotate and then drive the cooling fan 20 to rotate.

[0027] The dust removal and cleaning mechanism includes a cleaning scraper 18 and a limiting filter plate 19. The end of the positioning shaft 17 is connected to the cleaning scraper 18. A vent is opened on the outer wall of the controller outer box 2, and a limiting filter plate 19 is embedded in the inner wall of the vent. The cleaning scraper 18 fits the side outer wall of the limiting filter plate 19. When the above-mentioned positioning shaft 17 rotates, it will also synchronously drive the cleaning scraper 18 to rotate, and then the cleaning scraper 18 will automatically clean the outer wall of the limiting filter plate 19 when it rotates.

[0028] The fault automatic power-off mechanism includes a limit wire plug 21, a stepper motor 22, a limit screw 23, an auxiliary strip 24 and a limit block 25. The side outer wall of the controller outer box 2 is installed with a limit wire plug 21, and the top outer wall of the limit auxiliary box 3 is provided with a stepper motor 22. The stepper motor 22 is connected to one end of the limit screw 23, and the other end of the limit screw 23 is rotatably connected to the bottom outer wall of the limit auxiliary box 3. The side of the limit screw 23 is provided with an auxiliary strip 24 in parallel, and both ends of the auxiliary strip 24 are connected to the inner walls of the two sides of the limit auxiliary box 3. The outside of the limit screw 23 and the auxiliary strip 24 is provided with a limit block 25, and both sides of the limit block 25 are slidably connected to the side inner wall of the limit auxiliary box 3. The side outer wall of the limit block 25 is provided with a support rod 26, and the support rod 26 is arranged on the outside of the limit auxiliary box 3. The wall is provided with a supporting outer ring 27, and the inner wall of the supporting outer ring 27 is provided with a resisting tooth pad 28, and the resisting tooth pad 28 is connected to the outer wall of the wiring harness inside the limiting wire plug 21; when the temperature inside the controller outer box 2 continues to rise and cannot be cooled down by the heat dissipation mechanism, the temperature monitoring sensor 13 will automatically control the stepper motor 22 to turn on. When the stepper motor 22 is turned on, it will automatically drive the limiting screw rod 23 to rotate and then drive the limiting block 25 to move. Here, due to the setting of the auxiliary strip 24, the limiting screw rod 23 will only drive the limiting block 25 to move in the vertical direction when rotating. Then, the movement of the limiting block 25 will automatically drive the support rod 26, the supporting outer ring 27 and the resisting tooth pad 28 to move synchronously, and then the movement of the resisting tooth pad 28 will automatically pull the limiting wire plug 21 out of the inside of the power socket 4, thereby achieving the effect of power off.

[0029] The working principle of the utility model is as follows: when the temperature inside the controller outer box 2 exceeds the specified value set by the temperature monitoring sensor 13, the temperature monitoring sensor 13 will automatically control the micro motor 6 to turn on. When the micro motor 6 is turned on, it will automatically drive the first limit shaft 7 to rotate and then drive the driving sprocket 8, the driven sprocket 9 and the transmission chain 10 to transmit. Subsequently, when the driven sprocket 9 rotates, it will automatically drive the driving bevel gear 14 to rotate and then drive the driven bevel gear 15 to rotate. When the driven bevel gear 15 rotates, it will automatically drive the positioning shaft 17 to rotate and then drive the cooling fan 20 to rotate. When the above-mentioned positioning shaft 17 rotates, it will also synchronously drive the cleaning scraper 18 to rotate, and then the cleaning scraper 18 will automatically rotate when it rotates. The outer wall of the limiting filter plate 19 is cleaned; when the temperature inside the controller outer box 2 continues to rise and cannot be cooled down by the heat dissipation mechanism, the temperature monitoring sensor 13 will automatically control the stepper motor 22 to turn on. When the stepper motor 22 is turned on, it will automatically drive the limiting screw rod 23 to rotate and then drive the limiting block 25 to move. Here, due to the setting of the auxiliary strip 24, the limiting screw rod 23 will only drive the limiting block 25 to move in the vertical direction when rotating. Then, the movement of the limiting block 25 will automatically drive the support rod 26, the support outer ring 27 and the resistance tooth pad 28 to move synchronously, and then the movement of the resistance tooth pad 28 will automatically pull the limiting wire plug 21 out from the inside of the power socket 4, thereby achieving the effect of power off.

[0030] 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.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A communication base station controller that is easy to maintain, comprising a mounting base (1), a controller outer box (2), a limit auxiliary box (3) and a power supply socket (4), characterized in that: The top outer wall of the mounting base (1) is provided with a controller outer box (2), a limit auxiliary box (3) and a power supply socket (4); the power supply socket (4) is located in the middle of the controller outer box (2) and the limit auxiliary box (3); the interior of the controller outer box (2) is provided with a temperature monitoring and adjustment mechanism; the side of the temperature monitoring and adjustment mechanism is provided with a dust removal and cleaning mechanism; the side of the dust removal and cleaning mechanism is provided with a fault automatic power-off mechanism.

2. A communication base station controller that is easy to maintain according to claim 1, characterized in that: The temperature monitoring and adjustment mechanism comprises a limiting partition (5), a micro motor (6), a first limiting shaft (7) and a driving sprocket (8); the limiting partition (5) is connected between the inner walls on both sides of the controller outer box (2); the inner wall at the bottom end of the controller outer box (2) is provided with a micro motor (6); the micro motor (6) is connected to the first limiting shaft (7); the top end of the first limiting shaft (7) is rotatably connected to the outer wall at the bottom end of the limiting partition (5); and the outside of the first limiting shaft (7) is provided with a driving sprocket (8).

3. A communication base station controller that is easy to maintain according to claim 2, characterized in that: Driven sprockets (9) are symmetrically arranged on both sides of the driving sprocket (8), a transmission chain (10) is connected between the driving sprocket (8) and the driven sprocket (9), the driven sprocket (9) is arranged outside the second limiting shaft (11), the bottom end of the second limiting shaft (11) is rotatably connected to the bottom inner wall of the controller outer box (2), and the top outer wall of the limiting partition (5) is symmetrically provided with a dustproof plate (12).

4. A communication base station controller that is easy to maintain according to claim 3, characterized in that: A temperature monitoring sensor (13) is arranged on the inner wall of the controller outer box (2); the top end of the second limit shaft (11) is connected to the driving bevel gear (14); the side of the driving bevel gear (14) is meshedly connected to the driven bevel gear (15); a limit protection cover (16) is arranged outside the driving bevel gear (14) and the driven bevel gear (15); and the limit protection cover (16) is connected to the side outer wall of the dustproof plate (12).

5. A communication base station controller that is easy to maintain according to claim 4, characterized in that: The driven bevel gear (15) is arranged outside the positioning shaft (17), one end of the positioning shaft (17) is rotatably connected to the inner wall of the side of the limiting protection cover (16), the other end of the positioning shaft (17) is arranged outside the limiting protection cover (16), and a heat dissipation fan (20) is arranged outside the positioning shaft (17) outside the limiting protection cover (16).

6. A communication base station controller that is easy to maintain according to claim 5, characterized in that: The dust removal cleaning mechanism comprises a cleaning scraper (18) and a limiting filter plate (19); the end of the positioning shaft (17) is connected to the cleaning scraper (18); a vent is provided on the outer wall of the controller outer box (2); and the limiting filter plate (19) is embedded in the inner wall of the vent; the cleaning scraper (18) is in contact with the outer wall of the side edge of the limiting filter plate (19).

7. A communication base station controller that is easy to maintain according to claim 1, characterized in that: The fault automatic power-off mechanism comprises a limit wire plug (21), a stepper motor (22), a limit screw rod (23), an auxiliary strip (24) and a limit block (25); the side outer wall of the controller outer box (2) is installed with a limit wire plug (21); the top outer wall of the limit auxiliary box (3) is provided with a stepper motor (22); the stepper motor (22) is connected to one end of the limit screw rod (23); the other end of the limit screw rod (23) is rotatably connected to the bottom outer wall of the limit auxiliary box (3); the side of the limit screw rod (23) is parallelly provided with an auxiliary strip (24), and both ends of the auxiliary strip (24) are connected to the inner walls of both sides of the limit auxiliary box (3); and the outside of the limit screw rod (23) and the auxiliary strip (24) is provided with a limit block (25).

8. A communication base station controller that is easy to maintain according to claim 7, characterized in that: Both sides of the limit block (25) are slidably connected to the inner side wall of the limit auxiliary box (3); the outer side wall of the limit block (25) is provided with a support rod (26); the support rod (26) is arranged outside the limit auxiliary box (3); the outer side wall of the support rod (26) is provided with a support outer ring (27); and the inner wall of the support outer ring (27) is provided with a resisting tooth pad (28); the resisting tooth pad (28) is connected to the outer wall of the wiring harness inside the limit wire plug (21).

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