CN219834311U - Switch board - Google Patents
Switch board Download PDFInfo
- Publication number
- CN219834311U CN219834311U CN202321206384.3U CN202321206384U CN219834311U CN 219834311 U CN219834311 U CN 219834311U CN 202321206384 U CN202321206384 U CN 202321206384U CN 219834311 U CN219834311 U CN 219834311U
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- CN
- China
- Prior art keywords
- fixedly connected
- block
- wiring
- switch
- plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000000428 dust Substances 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims description 18
- 238000001125 extrusion Methods 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 239000013078 crystal Substances 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a switch, which comprises a shell, wherein antennas are rotatably connected to two sides of the shell, heat dissipation openings are formed in two sides of the shell, support pads which are symmetrically distributed are fixedly connected to the bottom of the shell, wiring terminals are fixedly connected to one end of the shell, and wiring ports which are distributed in an array are formed in the wiring terminals. The switch provided by the utility model has the advantages that the wire with the crystal head is inserted into the wiring port in the wiring terminal, then the connecting block swings through the rotating shaft, the lower pressing block and the wiring port are distributed oppositely, then the lower pressing block is pressed downwards, the connecting rod at one end of the lower pressing block presses the lower pressure spring through the lower pressing plate at the bottom of the sliding block, the buckle at the bottom of the lower pressing block is clamped in the clamping groove at the top of the wiring port, the lower pressing block and the wiring port are closed, the wire is kept in a wiring state, dust is prevented from entering the wiring port, and the blocking of the wiring port is avoided.
Description
Technical Field
The utility model relates to the technical field of network equipment, in particular to a switch.
Background
In the patent application of application publication No. CN210297751U, application publication No. 2020-04-10, entitled "switch", it includes a cabinet body, a control core is arranged in the cabinet body, and a network interface connected with the control core is arranged on the side wall of the cabinet body. The cabinet is characterized in that a limiting plate is arranged on the side wall of the cabinet body corresponding to the network cable interface. Limiting plate includes upper limiting plate unit and lower limiting plate unit that upper and lower side by side arranged, and the both ends of upper limiting plate unit all have vertical arrangement's screw thread through-hole, all have the screw rod in the screw thread through-hole, and the both ends of screw rod stretch out outside from the both ends of screw thread through-hole respectively, and the lower extreme of screw rod all links to each other with the top of lower limiting plate unit, and is axial fixation, circumferential direction form cooperation between screw rod and lower limiting plate unit, and the upper end of screw rod all has the screw block of twisting. The bottom of the upper limiting plate unit and the top of the lower limiting plate unit corresponding to the net wire interface are respectively provided with a semicircular limiting groove, and clamping blocks extending downwards are arranged in the limiting grooves of the upper limiting plate unit. The network cable of the switch is not easy to fall off, the network is stable, and the service life is long.
The existing switch interface lacks a protection dustproof structure, so that dust is easy to enter the interface, and the heat dissipation performance of the switch is poor, so that the internal electronic element is easy to be short-circuited due to overheat load.
Disclosure of Invention
The utility model aims to provide a switch, which solves the problems that the switch interface provided in the background art lacks a protection dustproof structure, dust is easy to enter the interface, the heat dissipation of the switch is poor, and the internal electronic element is easy to be short-circuited due to overheat load.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a switch, includes the casing, the both sides of casing rotate and are connected with the antenna, the thermovent has been seted up to the both sides of casing, the bottom fixedly connected with of casing is symmetrical distribution's supporting pad, the one end fixedly connected with wiring end of casing, the wiring mouth that is array distribution has been seted up in the wiring end, the top bolt fastening of casing has the heating panel that is symmetrical distribution, and the top rotation of wiring end is connected with the connecting block, the junction of connecting block and wiring end is provided with the pivot.
Further, the top fixedly connected with dust screen of heating panel, the rotation is provided with the fan in the heating panel.
Further, one end of the connecting block is slidably provided with a lower pressing block, one end of the lower pressing block is fixedly connected with a connecting rod, and the connecting rod is arranged in the connecting block.
Further, the spout has been seted up in the connecting block, the connecting rod is located the spout, the one end fixedly connected with slider that the connecting rod is located the spout, the bottom fixedly connected with holding down plate of slider, the bottom fixedly connected with pressure spring of holding down plate, the bottom setting of pressure spring is on the inner wall of spout bottom down.
Further, the bottom fixedly connected with wire binding plate of wiring end, wire binding plate is relative distribution with lower briquetting, the bottom fixedly connected with buckle of briquetting down, the both sides slip of buckle is provided with the fixture block, fixedly connected with baffle in the buckle, the both sides fixedly connected with connecting plate of baffle.
Further, one end of the clamping block located in the buckle is fixedly connected with a reset spring, and the other end of the reset spring is connected with the outer wall of the connecting plate.
Further, the top fixedly connected with draw-in groove of restraint line board, draw-in groove and buckle looks adaptation, the both sides outer wall fixedly connected with fixed block of draw-in groove, the sliding is provided with the extrusion bolt in the fixed block, the one end setting of extrusion bolt is in the draw-in groove, and its other end exposes outside the fixed block, the other end fixedly connected with push plate of extrusion bolt, the one end fixedly connected with push pedal that the extrusion bolt is located the fixed block, the one end fixedly connected with pressure spring of push pedal.
Compared with the prior art, the utility model has the beneficial effects that: this switch is reasonable, has following advantage:
(1) According to the switch, a wire with a crystal head is inserted into a wiring port in a wiring terminal, then a connecting block swings through a rotating shaft, a lower pressing block and a wire binding plate are distributed oppositely, then the lower pressing block is pressed downwards, a connecting rod at one end of the lower pressing block presses a lower pressure spring through a lower pressing plate at the bottom of the sliding block, a buckle at the bottom of the lower pressing block is clamped in a clamping groove at the top of the wire binding plate, the lower pressing block and the wire binding plate are closed, the wire is kept in a wire binding state, dust is prevented from entering the wiring port, blocking is avoided, when the wire needs to be taken down, only pressing plates at two sides of the clamping groove are needed to be pressed, the pressing plates drive a pushing plate in a pressing bolt to press the pressure spring 94, the pressing bolt presses the clamping block inwards, the buckle and the clamping groove are released from being fixed, and then the connecting block is swung again, so that the wire can be taken down;
(2) This switch, switch can produce the temperature at long-time work, and the high temperature can cause the overheated load short circuit of switch internal circuit, through the fan in the start-up casing top heating panel, the fan cools off the casing outer wall, and the dust screen at heating panel top can avoid the dust to get into in the heating panel and cause the fan to block up afterwards, and the cooling panel makes the temperature in the casing drop the cooling with the thermovent cooperation of casing both sides, thereby avoids the casing to cause the overheated damage of internal circuit because of the high temperature.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic side view of the overall structure of the present utility model;
FIG. 3 is a schematic diagram of a pressing structure of the present utility model;
FIG. 4 is an enlarged partial schematic view of the present utility model at A of FIG. 3;
FIG. 5 is an enlarged partial schematic view of the present utility model at B of FIG. 2;
fig. 6 is a schematic front view of the whole structure of the present utility model.
In the figure: 1. a housing; 101. a heat radiation port; 102. a support pad; 2. an antenna; 3. a heat dissipation plate; 31. a dust screen; 32. a fan; 4. a terminal; 41. a wiring port; 5. a connecting block; 51. a rotating shaft; 6. pressing the block; 61. a connecting rod; 611. a slide block; 62. a lower pressing plate; 63. a lower pressure spring; 7. a wire harness plate; 8. a buckle; 81. a clamping block; 82. a connecting plate; 83. a reset spring; 9. a clamping groove; 91. a fixed block; 92. pressing the plate; 921. extruding the bolt; 93. a push plate; 94. pressing the compression spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution:
example 1: the utility model provides a switch, including casing 1, the both sides rotation of casing 1 are connected with antenna 2, thermovent 101 has been seted up to the both sides of casing 1, the bottom fixedly connected with of casing 1 is symmetrical distribution's supporting pad 102, the one end fixedly connected with wiring end 4 of casing 1, the wiring mouth 41 that is array distribution has been seted up in the wiring end 4, the top bolt fastening of casing 1 has the heating panel 3 that is symmetrical distribution, the top rotation of wiring end 4 is connected with connecting block 5, the junction of connecting block 5 and wiring end 4 is provided with pivot 51, the top fixedly connected with dust screen 31 of heating panel 3, the rotation of heating panel 3 is provided with fan 32.
The casing 1 is placed in required position department through the supporting pad 102 of bottom, and the switch can produce the temperature at long-time work, and the high temperature can cause the overheated load short circuit of switch internal circuit, through the fan 32 in the start-up casing 1 top heating panel 3, the fan 32 cools off casing 1 outer wall, and then the dust screen 31 at heating panel 3 top can avoid the dust to get into in the heating panel 3 to cause fan 32 to block up, and the cooling panel 3 cooperates with the thermovent 101 of casing 1 both sides and makes the temperature in the casing 1 carry out the cooling down, thereby avoids casing 1 to cause the overheated damage of internal circuit because of the high temperature.
Example 2: one end of connecting block 5 is provided with down briquetting 6 in a sliding manner, one end fixedly connected with connecting rod 61 of briquetting 6 down, connecting rod 61 sets up in connecting block 5, the spout has been seted up in connecting block 5, connecting rod 61 is located the spout, one end fixedly connected with slider 611 that connecting rod 61 is located the spout, slider 611's bottom fixedly connected with holding down plate 62, holding down plate 62's bottom fixedly connected with pressure spring 63 down, the bottom of holding down spring 63 sets up on the inner wall of spout bottom, the bottom fixedly connected with tie plate 7 of wiring end 4, tie plate 7 is relative distribution with briquetting 6 down, the bottom fixedly connected with buckle 8 of briquetting 6 down, the both sides slip of buckle 8 is provided with fixture block 81, fixedly connected with baffle in the buckle 8, both sides fixedly connected with connecting plate 82 of baffle, the one end fixedly connected with fixture block 81 is located the one end fixedly connected with reset spring 83 in buckle 8, the other end and the outer wall of connecting plate 82 are connected with holding down plate 62, holding down plate 7's top fixedly connected with draw-in groove 9, holding down bolt 9 looks adaptation with buckle 8, both sides outer wall fixedly connected with fixed block 91 of holding down plate 91, the holding down block 91 is provided with extrusion clamp block 92, the one end of extrusion plate 92 is located the one end of the extrusion plate 93, the other end of extrusion plate 93 is connected with one end 921, the other end of extrusion plate 93 is located in the extrusion plate 93.
The wire with the crystal head is inserted into the wiring port 41 in the wiring terminal 4, then the connecting block 5 swings through the rotating shaft 51 and enables the lower pressing block 6 and the wiring board 7 to be distributed relatively, then the lower pressing block 6 is pressed downwards, the connecting rod 61 at one end of the lower pressing block 6 presses the lower pressure spring 63 through the lower pressing plate 62 at the bottom of the sliding block 611, the buckle 8 at the bottom of the lower pressing block 6 is clamped in the clamping groove 9 at the top of the wiring board 7, the lower pressing block 6 is closed with the wiring board 7, the wire is kept in a wire-binding state and dust is prevented from entering the wiring port 41, the blocking caused by the wiring port 41 is avoided, when the wire needs to be taken down, only the pressing plates 92 at two sides of the clamping groove 9 are needed to be pressed, the pushing plate 92 drives the pushing plate 93 in the pressing bolt 921 to press the pressing spring 94, the pressing bolt 921 presses the clamping block 81 into the clamping block 8 and releases the fixing of the clamping block 8 and the clamping groove 9, and then the connecting block 5 is swung again, the wire can be taken down
Working principle: when the wire harness connector is used, firstly, a shell 1 is placed at a required position through a supporting pad 102 at the bottom, then a wire with a crystal head is inserted into a wiring port 41 in a wiring terminal 4, then a connecting block 5 is swung through a rotating shaft 51, a lower pressing block 6 and a wire harness plate 7 are distributed oppositely, then the lower pressing block 6 is pressed downwards, a connecting rod 61 at one end of the lower pressing block 6 is pressed downwards, a lower pressing spring 63 is pressed through a lower pressing plate 62 at the bottom of a sliding block 611, a buckle 8 at the bottom of the lower pressing block 6 is clamped in a clamping groove 9 at the top of the wire harness plate 7, the lower pressing block 6 and the wire harness plate 7 are closed, the wire is kept in a wire harness state, dust is prevented from entering the wiring port 41, the blocking caused by the wiring port 41 is avoided, when the wire is required to be taken down, only a pressing plate 92 at two sides of the clamping groove 9 is needed to be pressed, a pushing plate 93 in a pressing plate 921 is driven to press a pressing plate 94, the pressing plate 921 is pressed, the pressing block 921 is pressed inwards, and the buckle 8 and the clamping groove 9 is released from being fixed by the clamping groove 9, and then the connecting block 5 is swung again;
secondly, the switch can produce the temperature at long-time work, and the too high temperature can cause the overheated load short circuit of switch internal circuit, through the fan 32 in the start-up casing 1 top heating panel 3, the fan 32 cools off casing 1 outer wall, and then the dust screen 31 at heating panel 3 top can avoid the dust to get into in the heating panel 3 and cause fan 32 to block up, and the cooling panel 3 makes the temperature in the casing 1 drop the cooling with the thermovent 101 cooperation of casing 1 both sides, thereby avoid casing 1 to cause the overheated damage of internal circuit because of the high temperature.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A switch comprising a housing, characterized in that: the utility model discloses a solar cell module, including casing, connecting block, antenna, cooling hole, supporting pad, wiring terminal, connecting block and connecting terminal are connected with the both sides rotation of casing, the cooling hole has been seted up to the both sides rotation of casing, the bottom fixedly connected with of casing is symmetrical distribution's supporting pad, the one end fixedly connected with wiring end of casing, the wiring mouth that is the array distribution has been seted up in the wiring end, the top bolt fastening of casing has the heating panel that is symmetrical distribution, and the top rotation of wiring end is connected with the connecting block, the junction of connecting block and wiring end is provided with the pivot.
2. A switch as defined in claim 1, wherein: the top fixedly connected with dust screen of heating panel, the rotation is provided with the fan in the heating panel.
3. A switch as defined in claim 1, wherein: one end of the connecting block is slidably provided with a lower pressing block, one end of the lower pressing block is fixedly connected with a connecting rod, and the connecting rod is arranged in the connecting block.
4. A switch as claimed in claim 3, wherein: the connecting block is internally provided with a sliding groove, the connecting rod is positioned in the sliding groove, one end of the connecting rod positioned in the sliding groove is fixedly connected with a sliding block, the bottom of the sliding block is fixedly connected with a lower pressing plate, the bottom of the lower pressing plate is fixedly connected with a lower pressure spring, and the bottom of the lower pressure spring is arranged on the inner wall of the bottom of the sliding groove.
5. A switch as defined in claim 4, wherein: the wire binding board is fixedly connected with the bottom of wiring end, the wire binding board is relative distribution with lower briquetting, the bottom fixedly connected with buckle of briquetting down, the both sides of buckle are provided with the fixture block in a sliding way, fixedly connected with baffle in the buckle, the both sides fixedly connected with connecting plate of baffle.
6. A switch as defined in claim 5, wherein: one end of the clamping block positioned in the buckle is fixedly connected with a reset spring, and the other end of the reset spring is connected with the outer wall of the connecting plate.
7. A switch as defined in claim 5, wherein: the wire harness plate is characterized in that the clamping groove is fixedly connected to the top of the wire harness plate, the clamping groove is matched with the clamping buckle, fixing blocks are fixedly connected to the outer walls of the two sides of the clamping groove, an extrusion bolt is arranged in the fixing blocks in a sliding mode, one end of the extrusion bolt is arranged in the clamping groove, the other end of the extrusion bolt is exposed out of the fixing blocks, the pressing plate is fixedly connected to the other end of the extrusion bolt, a pushing plate is fixedly connected to one end of the extrusion bolt, and a pressing spring is fixedly connected to one end of the pushing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321206384.3U CN219834311U (en) | 2023-05-18 | 2023-05-18 | Switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321206384.3U CN219834311U (en) | 2023-05-18 | 2023-05-18 | Switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219834311U true CN219834311U (en) | 2023-10-13 |
Family
ID=88278594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321206384.3U Active CN219834311U (en) | 2023-05-18 | 2023-05-18 | Switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219834311U (en) |
-
2023
- 2023-05-18 CN CN202321206384.3U patent/CN219834311U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |