CN220586304U

CN220586304U - Switch with safeguard function

Info

Publication number: CN220586304U
Application number: CN202322255681.3U
Authority: CN
Inventors: 刘伟
Original assignee: Changsha Newnorth Technology Co ltd
Current assignee: Changsha Newnorth Technology Co ltd
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2024-03-12
Anticipated expiration: 2033-08-22

Abstract

The utility model belongs to the technical field of switches, in particular to a switch with a protection function, which aims at the problem that when a part of interfaces are needed to be used because only all interfaces are opened or all interfaces are blocked in actual use, dust still enters other unused interfaces. When the switch is used, the damage caused by collision of edges when the switch body falls down can be prevented, the heat dissipation effect of the switch body is not affected by the strip frame type structure, and the plugging connection ports are convenient to select according to the use condition, so that dust is prevented from entering unused connection ports.

Description

Switch with safeguard function

Technical Field

The utility model relates to the technical field of switches, in particular to a switch with a protection function.

Background

A Switch (Switch) means a "Switch" is a network device used for electrical (optical) signal forwarding. It can provide an unshared electrical signal path for any two network nodes of the access switch. The most common switch is an ethernet switch. Other common are voice over phone switches, fiber optic switches, etc.

Switching is a collective term for techniques in which information to be transmitted is sent to a corresponding route that meets the requirements, by a method that is manually or automatically accomplished by equipment, according to the need of information transmission at both ends of communication. The switch can be divided into a wide area network switch and a local area network switch according to different working positions. A wide area switch is a device that performs information exchange functions in a communication system and is used at the data link layer. The switch has a plurality of ports, each with bridging functionality, that can connect to a local area network or a high performance server or workstation. Indeed, switches are sometimes referred to as multiport bridges.

Through retrieving, the switch with the safeguard function that the patent of bulletin number CN211321350U discloses, concretely relates to switch field, which comprises a main body, one side of main part is provided with the fluting, the grooved inside is provided with the switch, and the one corner in the switch outside is provided with the draw-in groove, the inboard one corner of fluting is provided with the fixture block, the both ends of main part all are provided with the recess, and the both sides that the main part both ends are located the recess all are provided with the through-hole, the inside of recess is provided with the guard roll, the outside of guard roll is provided with the sponge layer, guard roll one side is fixed with the fixed block.

When the switch with the protection function is used, the interface of the switch can be blocked by overturning the switch and utilizing the inner side of the slot so as to prevent dust from entering the interface. However, in actual use, only all interfaces can be opened or all interfaces can be plugged, so that dust still enters other unused interfaces when part of interfaces are needed.

In view of the above problems, the present disclosure proposes a switch with a protection function.

Disclosure of Invention

The utility model provides a switch with a protection function, which solves the defect that in the prior art, when a part of interfaces are needed to be used, dust still enters other unused interfaces because the interfaces can only be fully opened or fully plugged in actual use.

The utility model provides the following technical scheme:

a switch with protection function, comprising:

the switch comprises a switch body, wherein a plurality of connection ports are arranged on the outer wall of the switch body, and a plurality of heat dissipation holes are formed in the center of the top of the switch body;

the protection component is arranged on the switch body and used for preventing the switch body from being knocked and damaged;

and the dustproof assembly is arranged outside the connecting port and used for preventing dust from entering the unused connecting port.

In a possible design, the protection component is including being the outer last frame and the lower frame of symmetry locating the switch body, the inner wall of going up frame and lower frame is the outer wall setting of laminating switch body, fixedly connected with is used for the bearing strip frame of bearing switch body bottom in the opening of lower frame bottom, be two connecting rods of symmetry fixedly connected with on the lower frame, go up and connect fixedly through four cross screw between frame and the two connecting rods.

In one possible design, the dustproof assembly comprises a baffle plate which is arranged at the joint connection port, wherein the top of the baffle plate is symmetrically and fixedly connected with two slide bars, the baffle plate is slidably arranged on the upper frame through the two slide bars, and the top of the two slide bars penetrates through the top of the upper frame and is fixedly connected with the same top plate.

In one possible design, the slide bar is sleeved with a spring, the bottom of the spring is fixedly connected with the top of the baffle, and the top of the spring is fixedly connected with the bottom of the upper frame.

In one possible design, a filter screen is fixedly connected in the through hole at the top of the upper frame.

In one possible design, the upper frame, the lower frame, the support bar frame and the connecting rod are all made of rubber materials.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.

According to the utility model, through the design of the protection component, the upper frame and the lower frame wrap the edges of the switch body, so that the damage caused by collision of the edges when the switch body falls is prevented, and the heat dissipation effect of the switch body is not influenced by the strip frame type structure.

According to the utility model, through the design of the dustproof assembly, when part of connecting ports are required to be used, the corresponding number of top plates can be pulled upwards at will, so that the baffle is separated from the plugging connecting ports, then the plug is connected, after the plug is pulled out, the baffle translates downwards due to the dead weight and the extension acting force of the spring until the corresponding connecting ports are plugged again, and therefore, the plugging connecting ports can be conveniently selected according to the use condition.

According to the utility model, the filter screen is arranged, so that dust can be prevented from blocking the radiating holes of the switch body, the radiating effect of the switch body is favorably maintained, and the upper frame and the lower frame are separated by unscrewing the cross screw nails, so that the filter screen is convenient to clean.

According to the utility model, the edge of the switch body is prevented from being knocked when the switch body falls down, so that the switch body is prevented from being damaged, the heat dissipation effect of the switch body is not affected by the strip frame type structure, and the plugged connection ports are convenient to select according to the use condition, so that dust is prevented from entering the unused connection ports.

Drawings

Fig. 1 is a schematic perspective view of a switch with protection function according to an embodiment of the present utility model;

fig. 2 is an enlarged schematic diagram of a portion a of a switch with protection function according to an embodiment of the present utility model;

fig. 3 is a schematic diagram of a disassembled structure of a switch with protection function according to an embodiment of the present utility model;

fig. 4 is a schematic diagram of a lower frame structure of a switch with protection function according to an embodiment of the present utility model;

fig. 5 is a schematic diagram of an upper frame structure of a switch with protection function according to an embodiment of the present utility model.

Reference numerals: 1. a switch body; 2. a connection port; 3. a heat radiation hole; 4. an upper frame; 5. a lower frame; 6. supporting the strip frame; 7. a filter screen; 8. a connecting rod; 9. a cross screw nail; 10. a baffle; 11. a slide bar; 12. a top plate; 13. and (3) a spring.

Detailed Description

Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.

In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.

Example 1

Referring to fig. 1-4, a switch with protection function/a switch includes:

the switch body 1, a plurality of connecting ports 2 are arranged on the outer wall of the switch body 1, and a plurality of heat dissipation holes 3 are arranged in the center of the top of the switch body 1;

the protection component is arranged on the switch body 1 and is used for preventing the switch body 1 from being knocked and damaged;

and the dustproof assembly is arranged outside the connecting port 2 and is used for preventing dust from entering the unused connecting port 2.

According to the technical scheme, the protection component is arranged, so that the damage caused by collision of edges when the switch body 1 falls down can be prevented, and the heat dissipation effect of the switch body 1 is not affected due to the strip frame structure; through setting up dustproof subassembly, be convenient for select the connection port 2 of shutoff according to the in service behavior to prevent in the dust gets into unused connection port 2.

Referring to fig. 1 and fig. 3-4, the protection component includes an upper frame 4 and a lower frame 5 symmetrically disposed outside the switch body 1, wherein inner walls of the upper frame 4 and the lower frame 5 are arranged to be attached to an outer wall of the switch body 1, a supporting strip frame 6 for supporting the bottom of the switch body 1 is fixedly connected in a through hole at the bottom of the lower frame 5, two connecting rods 8 are symmetrically and fixedly connected on the lower frame 5, and the upper frame 4 and the two connecting rods 8 are fixedly connected through four cross screw nails 9.

The edge of switch body 1 is lived in the parcel of last frame 4 and lower frame 5 can be reached to above-mentioned technical scheme, and the edge is suffered when preventing that switch body 1 from falling and is bumped, leads to the damage to the structure of strip frame type can not influence the radiating effect of switch body 1 yet, utilizes four cross screw 9 to connect fixedly simultaneously, the dismantlement and the installation of last frame 4 and lower frame 5 of being convenient for.

Referring to fig. 1-3, the dustproof assembly includes a baffle 10 that is disposed at the joint connection port 2, two sliding rods 11 are symmetrically and fixedly connected to the top of the baffle 10, the baffle 10 is slidably mounted on the upper frame 4 through the two sliding rods 11, and the tops of the two sliding rods 11 penetrate through the top of the upper frame 4 and are fixedly connected to the same top plate 12.

According to the technical scheme, when part of the connecting ports 2 are required to be used, the corresponding number of top plates 12 can be pulled upwards at will, the baffle plate 10 is driven by the sliding rod 11 to be separated from the plugging connecting ports 2, then a plug is connected, after the plug is pulled out, the baffle plate 10 translates downwards due to self weight until the corresponding connecting ports 2 are plugged again, and therefore the technical effect of selecting the plugged connecting ports 2 according to the use condition is facilitated.

Example 2

Example 2 further includes, on the basis of example 1:

referring to fig. 2, a spring 13 is sleeved on the slide rod 11, the bottom of the spring 13 is fixedly connected with the top of the baffle 10, and the top of the spring 13 is fixedly connected with the bottom of the upper frame 4.

The technical scheme can achieve the technical effect of assisting the baffle 10 to fall and reset by using the extension acting force of the spring 13.

Referring to fig. 3 and 5, a filter screen 7 is fixedly connected in the through hole at the top of the upper frame 4.

The above-mentioned technical scheme can reach the setting of filter screen 7, can prevent that the dust from blockking up the louvre 3 of switch body 1, is favorable to keeping the radiating effect of switch body 1 to also be convenient for carry out the abluent technological effect of filter screen 7 after unscrewing cross screw 9.

Referring to the figure, the upper frame 4, the lower frame 5, the supporting bar frame 6 and the connecting rod 8 are made of rubber.

The technical scheme can avoid wearing the shell of the switch body 1 and improve the safety protection of the switch body 1.

The application can be used for protection of the switch and can also be used in other fields suitable for the application.

The working principle and the using flow of the technical scheme are as follows: when the switch is used, the upper frame 4 and the lower frame 5 wrap the edges of the switch body 1, so that the edges are prevented from being knocked when the switch body 1 falls down, the breakage is caused, and the heat dissipation effect of the switch body 1 is not affected by the strip frame type structure;

when a part of connecting ports 2 are needed to be used, a corresponding number of top plates 12 can be pulled upwards at will, the baffle plate 10 is driven by the slide rod 11 to separate from the plugging connecting ports 2, then a plug is connected, after the plug is pulled out, the baffle plate 10 translates downwards due to the dead weight and the extension acting force of the spring 13 until the corresponding connecting ports 2 are plugged again, and the use is convenient;

the setting of filter screen 7 can prevent that the dust from blocking up the louvre 3 of switch body 1, is favorable to keeping the radiating effect of switch body 1 to through unscrewing cross screw 9, make frame 4 and lower frame 5 separate, thereby be convenient for carry out the washing of filter screen 7, wait to dry the back again install can.

The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. A switch having a protection function, comprising:

the switch comprises a switch body (1), wherein a plurality of connection ports (2) are arranged on the outer wall of the switch body (1), and a plurality of heat dissipation holes (3) are formed in the center of the top of the switch body (1);

the protection component is arranged on the switch body (1) and is used for preventing the switch body (1) from being knocked and damaged;

the dustproof assembly is arranged outside the connecting port (2) and is used for preventing dust from entering the unused connecting port (2).

2. The switch with the protection function according to claim 1, wherein the protection component comprises an upper frame (4) and a lower frame (5) which are symmetrically arranged outside the switch body (1), the inner walls of the upper frame (4) and the lower frame (5) are arranged on the outer wall of the switch body (1) in a fitting manner, a supporting strip frame (6) for supporting the bottom of the switch body (1) is fixedly connected in a through hole at the bottom of the lower frame (5), two connecting rods (8) are symmetrically and fixedly connected on the lower frame (5), and the upper frame (4) and the two connecting rods (8) are fixedly connected through four cross screw nails (9).

3. The switch with the protection function according to claim 1, wherein the dustproof assembly comprises a baffle (10) which is arranged at the joint connection port (2), two sliding rods (11) are symmetrically and fixedly connected to the top of the baffle (10), the baffle (10) is slidably mounted on the upper frame (4) through the two sliding rods (11), and the tops of the two sliding rods (11) penetrate through the top of the upper frame (4) and are fixedly connected with the same top plate (12).

4. A switch with protection function according to claim 3, characterized in that the slide bar (11) is sleeved with a spring (13), the bottom of the spring (13) is fixedly connected with the top of the baffle (10), and the top of the spring (13) is fixedly connected with the bottom of the upper frame (4).

5. The exchanger with the protection function according to claim 2, wherein a filter screen (7) is fixedly connected in a through hole at the top of the upper frame (4).

6. The switch with the protection function according to claim 2, wherein the upper frame (4), the lower frame (5), the bearing strip frame (6) and the connecting rod (8) are all made of rubber materials.