Compact integrated communication power supply device

Abstract

The utility model relates to the field of integrated power supply device especially for a compact integrated communication power supply device, including the cabinet body, the alternating -current power supply screen, direct current operating power supply, alternating -current uninterruptible power supply, communication direct -current switching power supply are equipped with in the cabinet body inside in proper order, and the power supply ware of multiple different specifications and models can use different equipment, make power supply device function diversification, can adapt to more equipment, widen the scope of application, the compact structure of various electronic devices inside the cabinet body, connect closely, install firmly, guarantee that it will not loosen displacement, prolong its life, the cabinet body front and back double opening design, the cabinet door can slide open, more convenient, the backplate of back can dismantle, be convenient for maintenance and replacement internal electronic parts.

Description

Technical Field

[0001] This utility model relates to the field of integrated power supply devices, specifically a compact integrated communication power supply device. Background Technology

[0002] The communication power supply system is the heart of the communication system. A stable and reliable communication power supply system is the key to ensuring the safe and reliable operation of the communication system. Therefore, the communication power supply system occupies a very important position in the communication system.

[0003] However, the existing technology has the following drawbacks:

[0004] The existing communication power supply device has a loose internal structure and the components are not securely installed. When it is in an outdoor environment for a long time, it will occasionally encounter severe weather, such as strong winds, which can easily cause the connection structure of the components to loosen, affecting the use of the device and communication signals. In addition, the existing communication power supply device has a limited number of sockets, resulting in a single function and limited use. Utility Model Content

[0005] The purpose of this invention is to provide a compact integrated communication power supply device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a compact integrated communication power supply device, comprising a cabinet with a double-opening design on the front and back, and a cabinet door slidably installed on the front of the cabinet. Horizontal bars are fixedly installed at both ends of the cabinet interior on the side away from the cabinet door. An AC power supply panel, a DC operating power supply, an AC uninterruptible power supply, and a DC switching power supply for communication are sequentially arranged on the side of the cabinet interior near the cabinet door. The horizontal bars are fixedly connected to the AC power supply panel, the DC operating power supply, the AC uninterruptible power supply, and the DC switching power supply for communication via brackets. A central main monitoring unit, a lithium battery, a battery inspection module, and a circuit board are sequentially fixedly installed on the inner wall of the bottom of the cabinet on the side away from the cabinet door.

[0007] Using the above technical solution, the cabinet door sliding switch is more convenient, the lithium battery provides power, and the DC operating power supply and AC uninterruptible power supply can be matched with AC and DC devices.

[0008] A slot is provided on one side of the front opening of the cabinet, and a sealing gasket is adhered inside the slot. Slide grooves are provided on the inner walls of both ends of the front opening of the cabinet. A slider is provided on one side of both ends of the cabinet door and the slider is slidably installed inside the slide groove. A handle is provided in the middle of the front of the cabinet door near the slider.

[0009] The above technical solution provides a handle that facilitates pulling the cabinet door for opening and closing, with one end of the cabinet door engaging and installed inside a slot.

[0010] The cabinet has a recessed structure at the back opening, and a back panel is provided on the back of the cabinet. A convex plate is provided in the middle of one side of the back panel, and the convex plate is snapped into the back opening of the cabinet. The back panel and the recessed structure are fixedly connected by screws. Sealing gaskets are glued around the convex plate on the back panel. Several ventilation slots are evenly provided on the back panel.

[0011] The above technical solution features a removable back panel, facilitating repair and replacement of internal parts, while the ventilation slots provide ventilation and heat dissipation.

[0012] The bracket includes a sleeve and a fixing block. The sleeve is fitted onto the side of the crossbar near the cabinet door. The middle of both ends of the sleeve is fixedly connected to both ends of the crossbar by bolts. The middle of the side of the sleeve away from the crossbar is connected to the fixing block by a telescopic rod. A knob is provided on one side of the sleeve section of the telescopic rod.

[0013] Using the above technical solution, the sleeve can slide on the crossbar to adjust its position, and the length of the telescopic rod can be adjusted by rotating the knob.

[0014] The four corners of the fixing block are provided with threaded through holes. The telescopic end of the telescopic rod is rotatably connected to the middle of one side of the fixing block through a rotating connector. A rubber pad is adhered to the side of the fixing block away from the telescopic rod.

[0015] The rubber pad in this solution provides protection and prevents friction and scratching between the fixing block and the power supply components.

[0016] The AC power supply panel, DC operating power supply, AC uninterruptible power supply, and communication DC switching power supply are connected in parallel and connected to the lithium battery via power lines. The AC power supply panel has a main switch, a fourth switch, and an AC monitoring switch in sequence in the center of its front side. The DC operating power supply panel has a third switch and a DC monitoring switch in sequence in the center of its front side. The AC uninterruptible power supply panel has a second switch on one side of its front side. The communication DC switching power supply panel has a communication monitoring switch and a first switch in sequence in the center of its front side.

[0017] Using the above technical solution, the AC power supply panel, DC operating power supply, AC uninterruptible power supply, and DC switching power supply for communication can be powered on and used independently.

[0018] An inverter and a communication data acquisition module are fixedly installed sequentially on the middle of the inner wall of the bottom of the cabinet. Circuit boards are fixedly installed on the bottom of the back of the AC uninterruptible power supply and the bottom of the back of the DC switching power supply for communication.

[0019] Using the above technical solution, the circuit board is installed vertically, with fixing plates around it, and is fixedly connected to the back of the AC uninterruptible power supply and the back of the DC switching power supply by screws.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] The compact installation of various electronic components in this invention saves space, reduces cabinet size and manufacturing costs, and provides a variety of power supplies for different applications, making the power supply device versatile. Attached Figure Description

[0022] Figure 1 This is a front structural plan view of the present utility model;

[0023] Figure 2 This is a schematic diagram of the rear structure of this utility model;

[0024] Figure 3 This is a top view sectional diagram of the present invention;

[0025] Figure 4 This is a schematic diagram of the backplate structure of this utility model;

[0026] Figure 5 This is a schematic diagram of the support structure of this utility model.

[0027] In the diagram: 1. Cabinet door; 2. Cabinet body; 3. AC power supply panel; 4. DC operating power supply; 5. AC uninterruptible power supply; 6. DC switching power supply for communication; 7. Communication monitoring; 8. First switch; 9. Main switch; 10. Second switch; 11. Third switch; 12. DC monitoring; 13. Fourth switch; 14. AC monitoring; 15. Handle; 16. Bracket; 17. Crossbar; 18. Central main monitoring; 19. Lithium battery; 20. Battery inspection module; 21. Inverter; 22. Circuit board; 23. Communication data acquisition module; 24. Card slot; 25. Slide groove; 26. Back panel; 27. Ventilation slot; 28. Sleeve; 29. ​​Fixing block; 30. Telescopic rod. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1-5This utility model provides a compact integrated communication power supply device, including a cabinet 2. The cabinet 2 has a double-opening design on the front and back, and a cabinet door 1 is slidably installed on the front of the cabinet 2. Horizontal bars 17 are fixedly installed at both ends of the cabinet 2 on the side away from the cabinet door 1. An AC power supply panel 3, a DC operating power supply 4, an AC uninterruptible power supply 5, and a DC switching power supply 6 for communication are arranged sequentially on the side of the cabinet 2 near the cabinet door 1. The horizontal bars 17 are fixedly connected to the AC power supply panel 3, the DC operating power supply 4, the AC uninterruptible power supply 5, and the DC switching power supply 6 for communication through brackets 16. A central main monitoring unit 18, a lithium battery 19, a battery inspection module 20, and a circuit board 22 are fixedly installed sequentially on the inner wall of the bottom of the cabinet 2 on the side away from the cabinet door 1. The brackets 16 serve to support and fix the device.

[0030] A slot 24 is provided on one side of the front opening of the cabinet body 2, and a sealing gasket is glued inside the slot 24. Slide grooves 25 are provided on the inner walls of both ends of the front opening of the cabinet body 2. A slider is provided on one side of both ends of the cabinet door 1, and the slider is slidably installed inside the slide groove 25. A handle 15 is provided in the middle of the front side of the cabinet door 1 near the slider. A through groove is provided on the other side of the front opening of the cabinet body 2.

[0031] The back opening of the cabinet 2 has a recessed structure. The back cover of the cabinet 2 is covered with a back panel 26. A protruding plate is provided in the middle of one side of the back panel 26. The protruding plate is snapped into the back opening of the cabinet 2. The back panel 26 and the recessed structure are fixedly connected by screws. Sealing gaskets are glued around the protruding plate on the back panel 26. Several ventilation slots 27 are evenly provided on the back panel 26. The ventilation slots 27 are rectangular through slots.

[0032] The bracket 16 includes a sleeve 28 and a fixing block 29. The sleeve 28 is fitted onto the side of the crossbar 17 near the cabinet door 1. The middle of both ends of the sleeve 28 is fixedly connected to both ends of the crossbar 17 by bolts. The middle of the side of the sleeve 28 away from the crossbar 17 is connected to the fixing block 29 through a telescopic rod 30. A knob is provided on one side of the sleeve section of the telescopic rod 30. The sleeve 28 is a U-shape that can be rotated 90 degrees.

[0033] The four corners of the fixing block 29 are provided with threaded through holes. The telescopic end of the telescopic rod 30 is rotatably connected to the middle of one side of the fixing block 29 through a rotating connector. A rubber pad is glued to the side of the fixing block 29 away from the telescopic rod 30. The length of the telescopic rod 30 is adjustable.

[0034] The AC power supply panel 3, DC operating power supply 4, AC uninterruptible power supply 5, and communication DC switching power supply 6 are connected in parallel and connected to the lithium battery 19 via power lines. The AC power supply panel 3 has a main switch 9, a fourth switch 13, and an AC monitoring switch 14 in sequence on the front center. The DC operating power supply 4 has a third switch 11 and a DC monitoring switch 12 in sequence on the front center. The AC uninterruptible power supply 5 has a second switch 10 on one side of the front. The communication DC switching power supply 6 has a communication monitoring switch 7 and a first switch 8 in sequence on the front center. The AC monitoring switch 14 is model ZJK-IB / G, the DC monitoring switch 12 is model PMU17G, and the communication monitoring switch 7 is model SPU-2.

[0035] An inverter 21 and a communication data acquisition module 23 are fixedly installed in sequence on the middle of the bottom inner wall of the cabinet 2. A circuit board 22 is fixedly installed on the bottom of the back of the AC uninterruptible power supply 5 and the bottom of the back of the communication DC switching power supply 6. The inverter 21 can convert AC and DC power.

[0036] Working principle: When using this utility model, first put your finger into the handle 15 to open the cabinet door 1, turn on the main switch 9, and then turn on the first switch 8, the second switch 10, the third switch 11 and the fourth switch 13 in sequence. Connect the data cable of the device to the socket on the power supply device to turn on the power. There are various specifications and models of power supply devices available inside the cabinet 2.

[0037] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A compact integrated communication power supply unit comprising a cabinet (2), characterized in that: The cabinet (2) has a double opening design on the front and back, and a cabinet door (1) is slidably installed on the front of the cabinet (2). Horizontal bars (17) are fixedly installed on both ends of the cabinet (2) on the side away from the cabinet door (1). An AC power supply panel (3), a DC operating power supply (4), an AC uninterruptible power supply (5), and a DC switching power supply for communication (6) are arranged sequentially on the side of the cabinet (2) near the cabinet door (1). The horizontal bars (17) are fixedly connected to the AC power supply panel (3), the DC operating power supply (4), the AC uninterruptible power supply (5), and the DC switching power supply for communication (6) through brackets (16). A central main monitoring unit (18), a lithium battery (19), a battery inspection module (20), and a circuit board (22) are fixedly installed sequentially on the inner wall of the bottom of the cabinet (2) away from the cabinet door (1).

2. A compact integrated communication power supply device according to claim 1, characterized in that: The cabinet (2) has a slot (24) on one side of the front opening, and a sealing gasket is glued inside the slot (24). The inner walls of both ends of the front opening of the cabinet (2) are provided with sliding grooves (25). The cabinet door (1) has a slider on one side of both ends, and the slider is slidably installed inside the sliding groove (25). The cabinet door (1) has a handle (15) in the middle of the side of the front of the cabinet door (1) near the slider.

3. The compact integrated communication power supply of claim 1, wherein: The cabinet (2) has an opening with a recessed structure on the back. The back of the cabinet (2) is covered with a back panel (26). A protruding plate is provided in the middle of one side of the back panel (26), and the protruding plate is fitted into the opening on the back of the cabinet (2). The back panel (26) and the recessed structure are fixedly connected by screws. Sealing gaskets are glued around the protruding plate on the back panel (26). Several ventilation slots (27) are evenly provided on the back panel (26).

4. The compact integrated communication power supply of claim 1, wherein: The bracket (16) includes a sleeve (28) and a fixing block (29). The sleeve (28) is fitted onto the side of the crossbar (17) near the cabinet door (1). The middle of both ends of the sleeve (28) is fixedly connected to both ends of the crossbar (17) by bolts. The middle of the side of the sleeve (28) away from the crossbar (17) is connected to the fixing block (29) by a telescopic rod (30). A knob is provided on one side of the sleeve section of the telescopic rod (30).

5. A compact integrated communication power supply device according to claim 4, characterized in that: The four corners of the fixing block (29) are provided with threaded through holes. The telescopic end of the telescopic rod (30) is rotatably connected to the middle of one side of the fixing block (29) through a rotating connector. A rubber pad is attached to the side of the fixing block (29) away from the telescopic rod (30).

6. The compact integrated communication power supply of claim 1, wherein: The AC power supply panel (3), DC operating power supply (4), AC uninterruptible power supply (5) and communication DC switching power supply (6) are connected in parallel and connected to the lithium battery (19) through power lines. The AC power supply panel (3) has a main switch (9), a fourth switch (13) and an AC monitoring switch (14) in the middle of the front side in sequence. The DC operating power supply (4) has a third switch (11) and a DC monitoring switch (12) in the middle of the front side in sequence. The AC uninterruptible power supply (5) has a second switch (10) on one side of the front side. The communication DC switching power supply (6) has a communication monitoring switch (7) and a first switch (8) in the middle of the front side in sequence.

7. The compact integrated communication power supply of claim 1, wherein: The middle part of the bottom inner wall of the cabinet body (2) is fixedly provided with an inverter (21) and a communication data acquisition module (23) in sequence, and the bottom of the back of the alternating current uninterrupted power supply (5) and the bottom of the back of the communication direct current exchange power supply (6) are fixedly provided with a circuit board (22).

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