Intelligent communication digital stored program control switch

Abstract

The invention relates to the field of switches, in particular to an intelligent communication digital stored program control switch. An intelligent communication digital stored program control switch comprises a shaft rod, installation frames and insertion frames, the installation frames are fixedly connected to the two ends of the shaft rod, the insertion frames are fixedly connected to the shaft rod, a rotatable heat dissipation piece is installed at the position, close to the insertion frames, of the shaft rod, and insertion grooves are formed in the upper end and the lower end of a switch body. The switch body is inserted into the insertion frame through the two insertion grooves. The multiple insertion frames and the multiple heat dissipation pieces are arranged at intervals in a staggered mode. The heat dissipation piece comprises a rotating frame rotationally connected to the shaft rod, an annular frame capable of rotating is installed on the rotating frame, and a fan is fixedly connected into the annular frame. An inclined plate is fixedly connected to the inserting frame, a pressing plate is fixedly connected to the rotating frame, and a compression spring is fixedly connected between the pressing plate and the inclined plate. The beneficial effects are that the heat dissipation efficiency of the plurality of switches in the use process is improved, and the stability and safety of the plurality of switches in the working process are ensured.

Description

Technical Field

[0001] This invention relates to the field of switches, and more specifically to an intelligent communication digital program-controlled switch. Background Technology

[0002] Digital program-controlled exchanges typically refer specifically to switching equipment used in telephone switching networks. They control telephone connections via computer programs. Digital program-controlled exchanges are divided into long-distance exchanges, local exchanges, etc. There are also types specifically for signaling networks and intelligent networks. The basic functions of a digital program-controlled exchange include: subscriber line access, trunk connection, billing, and equipment management. A smart communication digital program-controlled exchange, with publication number 202110503446.6, uses a movable adjustment plate to offset the fifth vent from the first vent during rainy weather. The adjustment plate seals the first vent, thus isolating the exchange's interior from the outside and preventing humid air from entering. An exhaust fan creates an internal circulation of air within the ventilation slots, helping to keep the exchange's interior dry. However, when multiple exchanges are installed side-by-side, the interconnectedness reduces heat dissipation efficiency, affecting the stability and security of the multiple exchanges during operation. Summary of the Invention

[0003] To overcome the shortcomings of existing technologies, this invention provides an intelligent communication digital program-controlled switch, which has the advantages of improving the heat dissipation efficiency of multiple switches during use and ensuring the stability and security of multiple switches during operation.

[0004] The technical solution adopted by this invention to solve its technical problem is:

[0005] A smart communication digital program-controlled exchange includes a shaft, a mounting bracket, and a socket. The mounting bracket is fixed to both ends of the shaft, and a socket is fixed to the shaft. A rotatable heat sink is installed on the shaft near the socket. Slots are provided at both the top and bottom ends of the exchange body, and the exchange body is inserted into the socket through two slots.

[0006] The sockets and heat sinks are arranged in multiple alternating patterns.

[0007] The heat sink includes a rotating frame rotatably connected to a shaft, a rotating ring frame mounted on the rotating frame, and a fan fixedly connected inside the ring frame.

[0008] An inclined plate is fixedly connected to the insert frame, a pressure plate is fixedly connected to the rotating frame, and a compression spring is fixedly connected between the pressure plate and the inclined plate. Attached Figure Description

[0009] The present invention will now be described in further detail with reference to the accompanying drawings and specific implementation methods.

[0010] Figure 1 A schematic diagram of a smart communication digital program-controlled exchange with the exchange body inserted.

[0011] Figure 2 This is a partial structural diagram of an intelligent communication digital program-controlled exchange.

[0012] Figure 3 This is a schematic diagram of the structure of a switch with the switch body inserted.

[0013] Figure 4 This is a schematic diagram of the shaft structure;

[0014] Figure 5 This is a schematic diagram of the rotating frame structure;

[0015] Figure 6 This is a schematic diagram of the bracket structure;

[0016] Figure 7 This is a structural schematic diagram of the connecting frame;

[0017] Figure 8 This is a schematic diagram of the arc-shaped frame structure;

[0018] Figure 9 This is a schematic diagram of the fan structure;

[0019] Figure 10 This is a schematic diagram of the insert plate.

[0020] In the diagram: shaft 101; mounting bracket 102; pressure sensor 103; insert bracket 104; inclined plate 105; compression spring 106; insert plate 107; rubber baffle 108; handle 109; rotating frame 201; connecting frame 202; gear 203; geared motor 204; arc frame 205; pressure plate 206; ring frame 301; fan 302; gear ring 303; circular ring 304; switch body 400; slot 401. Detailed Implementation

[0021] like Figures 1 to 6 As shown:

[0022] A smart communication digital program-controlled exchange includes a shaft 101, a mounting bracket 102, and a socket 104. The mounting bracket 102 is fixedly connected to both ends of the shaft 101, and the socket 104 is fixedly connected to the shaft 101. A rotatable heat sink is installed on the shaft 101 near the socket 104. The upper and lower ends of the exchange body 400 are provided with slots 401, and the exchange body 400 is inserted into the socket 104 through two slots 401.

[0023] Both mounting brackets 102 have screw holes for inserting screws to fix the device in the designated position. The heat sink, which is not working under normal conditions, is located above the bracket 104. When the switch body 400 needs to be installed, the switch body 400 is inserted into the bracket 104. When the switch body 400 comes into contact with the heat sink, it will drive the heat sink to rotate downward to the side of the switch body 400. The heat sink that has rotated to the side of the switch body 400 will automatically be powered on and start. After starting, the heat sink will perform targeted heat dissipation and cooling treatment on the switch body 400.

[0024] Further:

[0025] The socket 104 and the heat sink are provided in multiple alternating intervals;

[0026] Each rack 104 is equipped with a heat sink. Therefore, when multiple switch bodies 400 are inserted, each switch body 400 will have a corresponding activated heat sink for targeted heat dissipation and cooling. When multiple switch bodies 400 are used simultaneously, there will also be an active heat sink between each pair of adjacent switch bodies 400 to effectively dissipate heat quickly and avoid heat accumulation. Thus, when multiple switch bodies 400 are used simultaneously, the phenomenon of heat not being effectively dissipated and causing temperature rise will not occur during the operation of multiple switch bodies 400 used side by side. This improves the heat dissipation efficiency during the use of multiple switch bodies 400, thereby ensuring the stability and safety of multiple switch bodies 400 during operation.

[0027] like Figures 7 to 9 As shown:

[0028] The heat sink includes a rotating frame 201 rotatably connected to a shaft 101, a rotating ring frame 301 is mounted on the rotating frame 201, and a fan 302 is fixedly connected inside the ring frame 301.

[0029] When the switch body 400 comes into contact with the heat sink, it will cause the rotating bracket 201 to rotate downward on the shaft 101 until the fan 302 rotates to the corresponding position next to the switch body 400, and control the fan 302 to start to cool down the switch body 400.

[0030] like Figures 4 to 8 As shown:

[0031] An inclined plate 105 is fixedly connected to the insert 104, a pressure plate 206 is fixedly connected to the rotating frame 201, and a compression spring 106 is fixedly connected between the pressure plate 206 and the inclined plate 105.

[0032] Under normal conditions, the spring 106 provides upward support to the pressure plate 206 and the rotating bracket 201, so that when the fan 302 is not working, the power-off fan 302 is in an upward-raised state. When the switch body 400 slides backward on the bracket 104, the rear section of the switch body 400 will press the pressure plate 206, which will cause the pressure plate 206 to rotate downward. The pressure plate 206 drives the rotating bracket 201 to rotate downward around the axis of the mounting bracket 102, thereby driving the fan 302 to rotate to the corresponding position next to the switch body 400. After the fan 302 is powered on and started, it will cool down the switch body 400.

[0033] like Figures 7 to 9 As shown:

[0034] A connecting frame 202 is fixedly connected to the rotating frame 201, and a reduction motor 204 is fixedly connected to the connecting frame 202. A gear 203 is fixedly connected to the output shaft of the reduction motor 204. Two arc-shaped frames 205 are fixedly connected to both ends of the connecting frame 202. Two circular rings 304 are symmetrically fixed to the annular frame 301. The four arc-shaped frames 205 are respectively inserted into the two ends of the two reduction motors 204. A gear ring 303 is fixedly connected to the middle of the annular frame 301. The gear ring 303 meshes with the gear 203 for transmission.

[0035] The arc-shaped frame 205 and the geared motor 204 limit the ring frame 301, so that the ring frame 301 can only rotate. When the geared motor 204 starts and drives the gear 203 to rotate, the gear 203 meshes with the gear ring 303 to drive the ring frame 301 to rotate, which in turn drives the fan 302 to rotate. The rotating fan 302 carries away the heat generated by the switch body 400 during operation, thus achieving heat dissipation.

[0036] like Figure 4 and 8 As shown:

[0037] Multiple pressure sensors 103 are fixedly connected to the shaft 101, and a contact 207 is fixedly connected to the lower end of each rotating frame 201. The pressure sensors 103 and the contacts 207 are arranged correspondingly.

[0038] When the pressure plate 206 is squeezed, it causes the rotating frame 201 and the fan 302 to rotate downwards. The contact 207 will contact the pressure sensor 103. When the pressure sensor 103 senses the contact 207, it sends an electrical signal to control the geared motor 204 to start. This enables the gear 203 to rotate downwards and enter the power-on start-up state when the switch body 400 is inserted. When the switch body 400 is removed, the pressure plate 206 is no longer squeezed, which causes the rotating frame 201 and the fan 302 to rotate upwards and reset, thus restoring the power-off and non-working state.

[0039] like Figure 6 As shown:

[0040] The front end of the insert 104 is vertically inserted with an insert plate 107;

[0041] After the switch body 400 is inserted, the spring force of the compression spring 106 will give the switch body 400 a forward thrust, inserting the plug plate 107 into the socket 104. The plug plate 107 blocks the front end of the switch body 400, thereby limiting the switch body 400 and keeping the switch body 400 in contact with the pressure plate 206, while preventing it from sliding out of the front end of the socket 104.

[0042] like Figure 10 As shown:

[0043] Two rubber baffles 108 that fit together are symmetrically fixed to the middle of the insert plate 107;

[0044] The rubber baffle 108 can block the front of the switch body 400's ports, thus preventing dust from entering unused ports.

[0045] When the plug is inserted, it will pass between the two opposing rubber baffles 108, thus not affecting the normal use and connection of the socket.

[0046] Further:

[0047] The rubber baffle 108 is composed of multiple square rubber pads arranged vertically in sequence;

[0048] In this way, each rubber pad is independent, so the rubber pad corresponding to the socket with the plug is raised, and the rubber pad without the plug being raised along with it, thus providing better dust protection for unused sockets.

[0049] like Figure 10 As shown:

[0050] A handle 109 is fixedly connected to the upper end of the rubber baffle 108, making it easy to hold the handle 109 and move the insert plate 107 up and down.

Claims

1. An intelligent communication digital program-controlled exchange, comprising a shaft (101), a mounting bracket (102), and a socket (104), characterized in that, Mounting brackets (102) are fixed to both ends of the shaft (101), and a plug bracket (104) is fixed to the shaft (101). A rotatable heat sink is installed on the shaft (101) near the plug bracket (104). Slots (401) are provided at both the upper and lower ends of the switch body (400), and the switch body (400) is inserted into the plug bracket (104) through the two slots (401).

2. The switch according to claim 1, characterized in that, The insert (104) and heat sink are provided in multiple alternating positions.

3. The switch according to claim 2, characterized in that, The heat sink includes a rotating frame (201) rotatably connected to a shaft (101), a rotating ring frame (301) is mounted on the rotating frame (201), and a fan (302) is fixedly connected inside the ring frame (301).

4. The switch according to claim 3, characterized in that, An inclined plate (105) is fixedly connected to the insert (104), a pressure plate (206) is fixedly connected to the rotating frame (201), and a compression spring (106) is fixedly connected between the pressure plate (206) and the inclined plate (105).

5. The switch according to claim 4, characterized in that, A connecting frame (202) is fixedly connected to the rotating frame (201), and a reduction motor (204) is fixedly connected to the connecting frame (202). A gear (203) is fixedly connected to the output shaft of the reduction motor (204). Two arc-shaped frames (205) are fixedly connected to both ends of the connecting frame (202). Two circular rings (304) are symmetrically fixed to the ring frame (301). Four arc-shaped frames (205) are respectively inserted into the two ends of the two reduction motors (204). A gear ring (303) is fixedly connected to the middle of the ring frame (301). The gear ring (303) meshes with the gear (203) for transmission.

6. The switch according to claim 3, characterized in that, Multiple pressure sensors (103) are fixedly connected to the shaft (101), and a contact (207) is fixedly connected to the lower end of each rotating frame (201). The pressure sensors (103) and the contacts (207) are arranged correspondingly.

7. The switch according to claim 1, characterized in that, The front end of the insert (104) is vertically inserted with an insert plate (107).

8. The switch according to claim 7, characterized in that, Two rubber baffles (108) are symmetrically fixed to the middle of the insert plate (107).

9. The switch according to claim 8, characterized in that, The rubber baffle (108) is composed of multiple rubber pads arranged vertically in sequence.

10. The switch according to claim 9, characterized in that, A handle (109) is fixedly connected to the upper end of the rubber baffle (108).

Images