Indoor weak current box for Ethernet all-optical network system

Abstract

The utility model relates to the technical field of weak current boxes, and discloses an indoor weak current box for an Ethernet all-optical network system, which comprises a network box mechanism, the network box mechanism comprises a box body fixed on a wall body, a switch and a network module interface are arranged in the box body, and the bottom end of the box body is uniformly provided with wiring holes; the heat dissipation device comprises a box body and two heat dissipation mechanisms, the two heat dissipation mechanisms are symmetrically distributed on the two sides of the box body, each heat dissipation mechanism comprises a heat dissipation sleeve, the heat dissipation sleeves are installed on one side of the box body in an embedded mode, the outer sides of the heat dissipation sleeves are connected with filter screen sleeves used for blocking dust, and the two electric fans are started in turn through a controller. Compared with the prior art, the device can block dust during heat dissipation, can automatically start dust removal, and prevents the dust from blocking the filter screen sleeve. The device is simple in structure and convenient to use, and is simple in structure, convenient to operate and high in practicability, and dust can be sequentially adsorbed under different filter screens on two sides, and the electric fan can blow the filter screens with the dust to remove dust, so that the device is convenient to use next time.

Description

Technical Field

[0001] The utility model relates to the technical field of weak current boxes, in particular to an indoor weak current box used for an Ethernet all-optical network system. Background Art

[0002] Although the existing network indoor weak current boxes are constantly innovating and developing, and basically meet people's needs, there is still room for improvement.

[0003] For example, the patent document with the announcement number CN220822372U discloses a low-voltage box for an Ethernet all-optical network system, including a box, a cover plate installed on one side of the box, a bracket fixedly installed at the center of the bottom of the box, and a switch placed on the bracket, two fixed frames fixedly installed on the inner wall of one side of the box, and a network module installed between the two fixed frames; a cooling fan is installed at the center of the back of the cover plate, and an adjustable temperature control module is installed on the back of the cover plate, the adjustable temperature control module is electrically connected to the cooling fan, and the adjustable temperature control module is electrically connected to a power adapter. Comprehensively considering the spatial layout of the low-voltage box for entering the room, the air inlet, the cooling fan and the adjustable temperature control device are set, which is very suitable for the installation and heat dissipation requirements of the access switch of the Ethernet all-optical network system.

[0004] Although the above-mentioned Ethernet all-optical network indoor weak-current box uses a fan started by temperature control to assist in cooling, after long-term use, dust is still likely to adhere to the electronic devices inside the box, which not only easily affects the normal operation of the electronic devices, but also the accumulated dust layer will block the casing of the electronic equipment and affect its heat dissipation effect. There is still a certain inconvenience in actual use. Therefore, there is an urgent need for a indoor weak-current box for the Ethernet all-optical network system to solve the above problems. Utility Model Content

[0005] In order to overcome the above-mentioned technical problems, the purpose of the utility model is to provide a room entry weak-current box for an Ethernet all-optical network system, so as to solve the above-mentioned Ethernet all-optical network room entry weak-current box proposed in the above-mentioned background technology. Although the fan started by temperature control is used to assist in cooling, after long-term use, dust is still easily caused to adhere to the electronic devices inside the box, which not only easily affects the normal operation of the electronic devices, but also the accumulated dust layer will block the casing of the electronic equipment, affecting its heat dissipation effect, and there is still a certain inconvenience in actual use.

[0006] The utility model provides the following technical solutions: a low-voltage box for indoor use in an Ethernet all-optical network system, comprising a network box mechanism, wherein the network box mechanism comprises a box body fixed on a wall, and a switch and a network module interface are arranged inside the box body, and wiring holes are evenly opened at the bottom end of the box body;

[0007] The heat dissipation mechanism comprises two heat dissipation mechanisms, which are symmetrically distributed on both sides of the box body. The heat dissipation mechanism comprises a heat dissipation sleeve, which is embedded and installed on one side of the box body, and the outer side of the heat dissipation sleeve is connected to a filter sleeve for blocking dust. The interior of the heat dissipation sleeve is connected to an electric fan, and the blowing direction of the electric fan is toward the outside of the box body. The interior of the box body is connected to a controller, and the two electric fans are connected to the controller, so that the two electric fans are started in turn and only one electric fan is in working state at a time.

[0008] To implement the above technical solution, a controller is used to start the two electric fans in turn, so that the dust will be adsorbed under different filters on both sides in turn. At the same time, the electric fans will blow away the dust on the filters that are attached with dust, making it easier to use them next time. Compared with the prior art, the present device can block dust while dissipating heat, and can start dust removal work automatically to avoid dust blocking the filter cover.

[0009] Furthermore, a rubber sleeve is inserted into the wiring hole, and the rubber sleeve is mushroom-shaped, the mushroom head of the rubber sleeve is located inside the box, and the bottom end extends through the wiring hole for at least two centimeters.

[0010] To implement the above technical solution, the rubber sleeve is used to protect the internal circuit to prevent the edge of the wiring hole from causing damage to the wire body.

[0011] Furthermore, a label slot is provided on the surface of the rubber sleeve for pasting a corresponding user label.

[0012] The above technical solution is implemented to assist in identifying each line.

[0013] Furthermore, the filter sleeve is in the shape of a frustum that protrudes outwards.

[0014] Implementing the above technical solution increases the area of ​​the filter, making it less likely to be completely blocked.

[0015] Furthermore, an auxiliary rod is connected to one side of the electric fan, and the other side of the auxiliary rod is movably connected to the filter sleeve through a bearing. A connecting rod is connected to the auxiliary rod, and the number of connecting rods is at least two and they are symmetrically distributed. A brush strip is connected to the top of the connecting rod, and the bristles of the brush strip fit the filter sleeve.

[0016] By implementing the above technical solution, the brush bar can clean the filter when the electric fan rotates.

[0017] Furthermore, the connecting rod is a rubber component, a spring is movably sleeved on the outer side of the connecting rod, and two ends of the spring are respectively connected to the auxiliary rod and the brush strip.

[0018] By implementing the above technical solution, a certain elastic buffering effect can be obtained at the brush strip.

[0019] Technical effects and advantages of the utility model:

[0020] 1. The utility model adopts a controller to start two electric fans in turn, so that the dust will be adsorbed under different filters on both sides in turn. At the same time, the electric fans will blow the dust off the filter screens with dust, which is convenient for next use.

[0021] 2. Compared with the prior art, the utility model can perform dust blocking work during heat dissipation and can automatically start dust removal work to prevent dust from blocking the filter cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a top three-dimensional schematic diagram of the overall structure of the utility model.

[0023] Figure 2 It is a bottom-up stereoscopic schematic diagram of the overall structure of the utility model.

[0024] Figure 3 It is a schematic diagram of the explosion state of the rubber sleeve structure of the utility model.

[0025] Figure 4 It is a top perspective schematic diagram of the heat dissipation mechanism structure of the utility model in an exploded state.

[0026] The accompanying drawings are marked as follows: 1. network box mechanism; 110. box body; 111. wiring hole; 112. rubber sleeve; 113. label slot; 2. heat dissipation mechanism; 210. heat dissipation sleeve; 211. filter sleeve; 213. electric fan; 214. auxiliary rod; 215. connecting rod; 216. brush strip. DETAILED DESCRIPTION

[0027] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.

[0028] Embodiment 1:

[0029] Refer to the attached drawings in the specification Figure 1-4 The utility model provides a low-voltage box for indoor use in an Ethernet all-optical network system, comprising a network box mechanism 1, the network box mechanism 1 comprising a box body 110 fixed on a wall, and a switch and a network module interface are arranged inside the box body 110, and wiring holes 111 are evenly opened at the bottom of the box body 110;

[0030] The heat dissipation mechanism 2 is two in number and symmetrically distributed on both sides of the box 110. The heat dissipation mechanism 2 includes a heat dissipation sleeve 210, which is embedded and installed on one side of the box 110, and the outer side of the heat dissipation sleeve 210 is connected to a filter sleeve 211 for blocking dust, and the inside of the heat dissipation sleeve 210 is connected to an electric fan 213, and the blowing direction of the electric fan 213 is toward the outside of the box 110. The inside of the box 110 is connected to a controller, and the two electric fans 213 are connected to the controller, so that the two electric fans 213 are started in turn, so that only one electric fan 213 is in operation at a time. The filter sleeve 211 is in a frustum shape protruding outward, an auxiliary rod 214 is connected to one side of the electric fan 213, and the other side of the auxiliary rod 214 is movably sleeved on the filter sleeve 211 through a bearing, a connecting rod 215 is connected to the auxiliary rod 214, and the number of the connecting rods 215 is at least two and they are symmetrically distributed, a brush strip 216 is connected to the top of the connecting rod 215, and the bristles of the brush strip 216 fit with the filter sleeve 211, the connecting rod 215 is a rubber component, and a spring is movably sleeved on the outer side of the connecting rod 215, and the two ends of the spring are respectively connected to the auxiliary rod 214 and the brush strip 216.

[0031] When in use, if the left electric fan 213 is started, the airflow will enter from the right filter cover 211, pass through the box body 110 to take away the heat, and then be discharged from the left filter cover 211, so that the dust is blocked and attached to the outside of the right filter cover 211. After rotation, the right electric fan 213 is started, and the airflow will enter from the left filter cover 211. When it is discharged from the right electric fan 213, the dust attached to the outside will be blown away;

[0032] In addition, the rotation of the electric fan 213 will drive the auxiliary rod 214 and the brush bar 216 to rotate, thereby cleaning and removing dust from the filter cover 211 .

[0033] Embodiment 2:

[0034] Refer to the attached drawings in the specification Figure 3 The difference between the second embodiment and the first embodiment is that a rubber sleeve 112 is inserted into the wiring hole 111, and the rubber sleeve 112 is mushroom-shaped. The mushroom head of the rubber sleeve 112 is located inside the box body 110, and the bottom end extends through the wiring hole 111 by at least two centimeters. A label groove 113 is provided on the surface of the rubber sleeve 112 for pasting a corresponding user label.

[0035] When in use, the line is passed through the rubber sleeve 112 and connected to the network module interface in the box 110 , and then the label paper corresponding to the household number is filled in the label slot 113 .

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

Claims

1. A low-voltage box for indoor use in an Ethernet all-optical network system, comprising a network box mechanism (1), wherein the network box mechanism (1) comprises a box body (110) fixed to a wall, and a switch and a network module interface are arranged inside the box body (110), and wiring holes (111) are evenly arranged at the bottom end of the box body (110), characterized in that: A heat dissipation mechanism (2), wherein the number of the heat dissipation mechanisms (2) is two and they are symmetrically distributed on both sides of the box (110), the heat dissipation mechanism (2) comprises a heat dissipation sleeve (210), the heat dissipation sleeve (210) is embedded and installed on one side of the box (110), and the outer side of the heat dissipation sleeve (210) is connected to a filter sleeve (211) for blocking dust, the interior of the heat dissipation sleeve (210) is connected to an electric fan (213), and the blowing direction of the electric fan (213) is toward the outside of the box (110), the interior of the box (110) is connected to a controller, and the two electric fans (213) are both connected to the controller, so that the two electric fans (213) are started in turn, so that only one electric fan (213) is in a working state at a time.

2. The indoor weak current box for Ethernet all-optical network system according to claim 1, characterized in that: A rubber sleeve (112) is inserted into the wiring hole (111), and the rubber sleeve (112) is mushroom-shaped. The mushroom head of the rubber sleeve (112) is located inside the box (110), and the bottom end extends through the wiring hole (111) by at least two centimeters.

3. The indoor weak current box for Ethernet all-optical network system according to claim 2, characterized in that: The surface of the rubber sleeve (112) is provided with a label slot (113) for pasting a corresponding user label.

4. The indoor weak current box for Ethernet all-optical network system according to claim 1, characterized in that: The filter sleeve (211) is in the shape of a frustum that protrudes outwards.

5. The indoor weak current box for Ethernet all-optical network system according to claim 4, characterized in that: One side of the electric fan (213) is connected to an auxiliary rod (214), and the other side of the auxiliary rod (214) is movably sleeved on the filter sleeve (211) through a bearing; the auxiliary rod (214) is connected to a connecting rod (215), and the number of the connecting rods (215) is at least two and they are symmetrically distributed; the top end of the connecting rod (215) is connected to a brush strip (216), and the bristles of the brush strip (216) fit the filter sleeve (211).

6. The indoor weak current box for Ethernet all-optical network system according to claim 5, characterized in that: The connecting rod (215) is a rubber component, and a spring is movably sleeved on the outer side of the connecting rod (215), and the two ends of the spring are respectively connected to the auxiliary rod (214) and the brush strip (216).

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