A multifunctional switch

Abstract

The utility model discloses a multifunctional switch, wherein a shell is sleeved on the top of a base, a vertical frame is fixedly connected to the top of the base by screws, a rubber plate is bonded to the top of the vertical frame, a side wall of the vertical frame is fixedly connected to a limit block by screws, a wire is inserted into the side wall of the hollow limit block, and a limit tube is threadedly connected to the top of the limit block. The multifunctional switch, through the combined use of accessories, is provided with a vertical frame carrying a rubber plate on the base to facilitate supporting a top plate carrying a temperature sensor, so that a reserved space is not fitted between a machine body and an installation position, the temperature sensor is connected to a fan controller, and when a high temperature condition at the bottom of the machine body is sensed, the fan controller is used to turn on the fan for forced heat dissipation at the bottom, and a combination line with a plug can be used for combined disassembly of the fan to increase the degree of coordination with heat dissipation requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of switches, in particular to a multifunctional switch. Background Art

[0002] A multifunction switch means "switch" and is a network device used for forwarding electrical (optical) signals. It can provide an exclusive electrical signal path for any two network nodes connected to the switch. The most common switch is the Ethernet switch. Other common switches include telephone voice switches, fiber optic switches, etc.

[0003] The switch has multiple sockets. Some sockets are prone to looseness between the plug and the socket because they are not fixed by a wire fixing device after being connected to the wire. The socket is prone to damage after the plug is plugged in and out several times, affecting the normal use of the switch.

[0004] In response to the above problems, the patent number is: 201520823723.1, and the patent name is: A multifunctional switch proposes: the switch has a bottom plate, the bottom plate has a round hole, the round hole is connected to the plug sleeve, the plug sleeve is connected to the plug column, the plug column is connected to the fixed bottom plate, the fixed bottom plate has an inverted T-shaped sliding slot, the inverted T-shaped sliding slot is respectively connected to the inverted T-shaped sliding left plug block and the inverted T-shaped sliding right plug block, the inverted T-shaped sliding left plug block and the inverted T-shaped sliding right plug block slide relative to each other, the inverted T-shaped sliding left plug block is connected to the left arc-shaped fixed plate, the left arc-shaped fixed plate is connected to the left clamp, The inverted T-shaped sliding right plug block is connected to the right arc-shaped fixing plate, the right arc-shaped fixing plate is connected to the right clamp, the left clamp and the right clamp are mutually clamped to connect and fix the left arc-shaped fixing plate and the right arc-shaped fixing plate, and the switch plug is fixed between the left arc-shaped fixing plate and the right arc-shaped fixing plate to ensure firmness, stability and long service life. However, in actual use, when the multi-function switch is in operation, the bottom directly overlaps with the installation position, resulting in a reduction in the heat dissipation area. Heat accumulation affects the stable operation of the equipment. At the same time, when abnormally high temperatures occur, there is a lack of effective emergency heat dissipation coordination. Utility Model Content

[0005] The purpose of the utility model is to provide a multifunctional switch to solve the problem proposed in the above-mentioned background technology that the bottom of the multifunctional switch directly overlaps with the installation position during operation, resulting in a reduction in the heat dissipation area, heat accumulation affecting the stable operation of the equipment, and lack of effective emergency heat dissipation coordination when abnormally high temperature occurs.

[0006] To achieve the above object, the utility model provides the following technical solution: a multifunctional switch, comprising:

[0007] A base, the top of the base is sleeved with a shell, the top of the base is fixedly connected to a vertical frame by screws, the top of the vertical frame is bonded with a rubber plate, the side wall of the vertical frame is fixedly connected to a limit block by screws, the side wall of the hollow limit block is plugged with a wire, the top of the limit block is threadedly connected to a limit tube, the inner wall of the limit tube is sleeved with an elastic wire electrically connected in series with the wire, and the input end of the elastic wire is electrically connected to a temperature sensor;

[0008] A heat sink, wherein the top of the base is fixedly connected to the heat sink by screws, a battery and a fan controller electrically connected in series with the wire are arranged at the bottom of the inner cavity of the heat sink, and a fan electrically connected in series with the fan controller is inlaid on the top of the heat sink;

[0009] A top plate, the top of the rubber plate is buckled and connected to the top plate.

[0010] Preferably, the electrical output end of the fan controller is electrically connected to a combination line, and the output end of the combination line is electrically connected to a plug.

[0011] Preferably, the number of the fans is four, and the electrical input ends of the four fans are electrically connected with plugs.

[0012] Preferably, a side plate is welded to the inner wall of the top plate, and a slot matching the rubber plate is formed on the outer wall of the top plate.

[0013] Preferably, a groove frame is provided on the top of the top plate, and the top of the groove frame is snap-connected to the body.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: this kind of multifunctional switch, through the combined use of accessories, is provided with a vertical frame carrying a rubber plate on the base to facilitate the support of the top plate carrying the temperature sensor, so that the reserved space between the body and the installation position does not fit together. The temperature sensor is connected to the fan controller, and when the high temperature at the bottom of the body is sensed, the fan controller can be used to turn on the fan for forced heat dissipation at the bottom. At the same time, the combination line with a plug can be used to assemble and disassemble the fan to increase the degree of coordination with the heat dissipation requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure decomposition of the utility model;

[0018] Figure 3 This is a schematic diagram of the exploded base of the utility model;

[0019] Figure 4 This is the internal design of the base of the utility model.

[0020] In the figure: 100 base, 101 shell, 110 vertical frame, 120 rubber plate, 130 limit block, 131 wire, 140 limit tube, 150 elastic wire, 160 temperature sensor, 200 heat sink, 210 battery, 220 fan controller, 221 combination line, 222 plug, 230 fan, 300 top plate, 310 side plate, 320 card slot, 330 body. DETAILED DESCRIPTION

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0022] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0023] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] The utility model provides a multifunctional switch. A vertical frame carrying a rubber plate is arranged on the base to support the top plate carrying the temperature sensor, so that the reserved space between the machine body and the installation position does not fit. The temperature sensor is connected to the fan controller. When the high temperature at the bottom of the machine body is sensed, the fan controller is used to turn on the fan for forced heat dissipation at the bottom. At the same time, the combination line with a plug can be used to assemble and disassemble the fan to increase the degree of coordination with the heat dissipation requirements. Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , comprising a base 100, a heat sink 200 and a top plate 300;

[0025] The outer side of the base 100 is provided with a shell 101. Specifically, the top of the base 100 is sleeved with the shell 101. The top of the base 100 is fixedly connected with a vertical frame 110 by screws. The top of the vertical frame 110 is bonded with a rubber plate 120. The side wall of the vertical frame 110 is fixedly connected with a limit block 130 by screws. The side wall of the hollow limit block 130 is plugged with a wire 131. The top of the limit block 130 is threadedly connected to a limit tube 140. The inner wall of the limit tube 140 is sleeved with an elastic wire 150 electrically connected in series with the wire 131. The input end of the elastic wire 150 is electrically connected with a temperature sensor 160. The model of the temperature sensor 160 can directly select a commonly used model on the market.

[0026] It is worth noting that the heat sink 200 is arranged on the top of the base 100. Specifically, the top of the base 100 is fixedly connected with the heat sink 200 by screws. The bottom of the inner cavity of the heat sink 200 is provided with a battery 210 and a fan controller 220 electrically connected in series with a wire 131. The top of the heat sink 200 is inlaid with a fan 230 electrically connected in series with the fan controller 220. The fan controller 220 can be a variable frequency controller, and contains an editable chip inside, which is convenient for pre-editing the threshold value.

[0027] It is worth noting that the bottom of the top plate 300 is snap-connected to the rubber plate 120 . Specifically, the top of the rubber plate 120 is snap-connected to the top plate 300 . The width of the top plate 300 is adjusted according to the actual situation of the body 330 .

[0028] During specific use, firstly, a vertical frame 110 carrying a rubber plate 120 is set on the base 100, and a limit tube 140 is combined on the side of the vertical frame 110, an elastic wire 150 is inserted in the limit tube 140, one end of the elastic wire 150 is combined with a temperature sensor 160, and a section of connecting wire 131, and the body 330 is placed on the top buckle of the top plate 300, so that the bottom of the body 330 does not fit the installation position, and a reserved space is generated. Under normal circumstances, the disadvantage of heat accumulation will not occur, and a heat sink 200 carrying a fan 230 is connected to the top of the base 100, and the heat sink 200 has a fan controller 220 and a battery 210 electrically connected in series. When the temperature sensor 160 senses abnormal temperature, the fan 230 can be turned on in conjunction with the fan controller 220 to increase the heat dissipation effect.

[0029] In addition, in order to facilitate the connection of the fan 230 , specifically, the electrical output end of the fan controller 220 is electrically connected to the combination line 221 , and the output end of the combination line 221 is electrically connected to the plug 222 .

[0030] At the same time, in order to increase the heat dissipation effect and facilitate quick combination plugging and unplugging, adjustments are made according to the heat dissipation requirements. Specifically, the number of fans 230 is four, and the electrical input ends of the four fans 230 are electrically plugged with plugs 222.

[0031] Furthermore, in order to set a placement position for the temperature sensor 160 and facilitate the matching of the rubber plate 120 with the slot 320 , specifically, the inner wall of the top plate 300 is welded with a side plate 310 , and the outer wall of the top plate 300 is provided with a slot 320 matching the rubber plate 120 .

[0032] In order to ensure that the bottom of the body 330 does not directly fit the installation position and to support the body 330 , specifically, a groove frame is provided on the top of the top plate 300 , and the top of the groove frame is snap-connected with the body 330 .

[0033] In addition, the circuits, electronic components and modules involved in the utility model are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to the internal structure and methods.

[0034] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A multifunctional switch, characterized in that: include: A base (100), wherein the top of the base (100) is sleeved with a housing (101), the top of the base (100) is fixedly connected to a vertical frame (110) by means of screws, a rubber plate (120) is bonded to the top of the vertical frame (110), the side wall of the vertical frame (110) is fixedly connected to a limit block (130) by means of screws, a wire (131) is inserted into the side wall of the hollow limit block (130), the top of the limit block (130) is threadedly connected to a limit tube (140), an elastic wire (150) electrically connected in series with the wire (131) is sleeved on the inner wall of the limit tube (140), and an input end of the elastic wire (150) is electrically connected to a temperature sensor (160); A heat sink (200), wherein the top of the base (100) is fixedly connected to the heat sink (200) by screws, a battery (210) and a fan controller (220) electrically connected in series with the wire (131) are arranged at the bottom of the inner cavity of the heat sink (200), and a fan (230) electrically connected in series with the fan controller (220) is embedded at the top of the heat sink (200); A top plate (300), the top of the rubber plate (120) is snap-connected to the top plate (300).

2. A multifunctional switch according to claim 1, characterized in that: The electrical output end of the fan controller (220) is electrically connected to a combination line (221), and the output end of the combination line (221) is electrically connected to a plug (222).

3. A multifunctional switch according to claim 2, characterized in that: The number of the fans (230) is four, and the electrical input ends of the four fans (230) are electrically plugged with plugs (222).

4. A multifunctional switch according to claim 3, characterized in that: The inner wall of the top plate (300) is welded with a side plate (310), and the outer wall of the top plate (300) is provided with a slot (320) matching the rubber plate (120).

5. A multifunctional switch according to claim 4, characterized in that: A groove frame is provided on the top of the top plate (300), and the top of the groove frame is snap-connected to the body (330).

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