Outdoor communication cabinet

Abstract

The utility model relates to the technical field of cases, in particular to an outdoor communication case. The computer case comprises a case body, a placement groove with an opening in one side is formed in the case body, vent holes are formed in the positions, located on the two sides of communication equipment, of the case body, the vent holes are evenly formed in a row-column mode at intervals in the height direction of the case body to form multiple rows, and plugging mechanisms are arranged in the placement groove and located at the multiple rows of vent holes. And the plugging mechanism comprises a plurality of flashing boards which synchronously move up and down in the height direction of the case main body. According to the utility model, when the air humidity is relatively high, the corresponding flashing board in the plugging mechanism plugs the vent hole, so that external water vapor is prevented from entering the case main body to influence the communication equipment, and the operation of the communication equipment is better ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of chassis, in particular to an outdoor communication chassis. Background Art

[0002] Communication chassis are usually installed outdoors. Existing communication chassis have ventilation holes on both sides of the communication chassis for heat dissipation. However, when the air humidity is high, water vapor outside the chassis will enter the chassis through the ventilation holes, which can easily cause short circuits and damage to the electrical appliances inside the chassis, or even cause a fire. Utility Model Content

[0003] The utility model provides an outdoor communication chassis, which can overcome certain defects of the prior art.

[0004] According to the utility model, an outdoor communication chassis body includes a chassis body, a placement slot with an opening on one side is provided on the chassis body, ventilation holes are provided on both sides of the chassis body located on the communication equipment, the ventilation holes are evenly spaced in a matrix along the height direction of the chassis body to form multiple rows, and a blocking mechanism is provided in the placement slot and at the multiple rows of ventilation holes, and the blocking mechanism includes multiple rain shields that move up and down synchronously along the height direction of the chassis body.

[0005] In the utility model, the installer installs the chassis body outdoors and installs the communication equipment in the placement slot for use as a communication node. In sunny days and other weather with low humidity, the vents remain unobstructed, and the heat in the chassis body is preferably transferred to the outside through natural wind. When rain, fog and other weather with high humidity occur, the vents can be blocked in the blocking mechanism, so that a single rain shield is used to block the vents in the same row, thereby preventing water molecules in the air from entering the chassis body and affecting the communication equipment, thereby better ensuring the operation of the communication equipment.

[0006] Preferably, the sealing mechanism includes a driving mechanism arranged at the inner side wall corresponding to the chassis body, the driving mechanism includes an optical axis and a lead screw respectively arranged at both sides of the multiple rows of air vents, the optical axis and the lead screw are parallel to each other and arranged axially along the height direction of the chassis body, the optical axis is located on one side of the multiple rows of air vents and is fixed, the lead screw is located on the other side of the multiple rows of air vents and is axially fixed and circumferentially rotatable, an optical axis hole is formed at one end of the rain shield along the length direction to cooperate with the optical axis, and a threaded hole is formed at the other end of the rain shield along the length direction to cooperate with the lead screw; the driving mechanism also includes a driving motor, and the driving motor is used to drive the lead screw to rotate.

[0007] Preferably, a groove is formed on the inner wall corresponding to the chassis body and located at the same row of vents, wedge surfaces are formed on the upper and lower side walls of the groove along the height direction of the chassis body, and a sponge is provided on the end face of the rain shield close to the vents.

[0008] Preferably, a dust screen is provided on the outer side wall of the chassis body corresponding to the multiple rows of ventilation holes.

[0009] Preferably, a heat dissipation mechanism is provided in the placement groove, and the heat dissipation mechanism includes a heat dissipation pipe, and a first fan module and a second fan module are respectively provided at both ends of the heat dissipation pipe, and the wind directions of the first fan module and the second fan module are consistent. The heat dissipation pipe is provided with multiple air holes along the pipe wall, and the tube cavity of the heat dissipation pipe is filled with a hydrophilic medium.

[0010] Preferably, a double door is provided at an opening on one side of the placement slot.

[0011] Preferably, mounting seats are provided on the outer side wall of the chassis body and at the four corners. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is an axonometric diagram of the chassis body in Example 1;

[0013] Figure 2 This is a schematic diagram of the internal structure of the chassis body in Example 1 from a first viewing angle;

[0014] Figure 3 A schematic diagram of the internal structure of the chassis body in Example 1 from a second viewing angle;

[0015] Figure 4 This is an axonometric diagram of the blocking mechanism in Example 1;

[0016] Figure 5 This is an axonometric diagram of the heat dissipation mechanism in Example 1. DETAILED DESCRIPTION

[0017] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the embodiments. It should be understood that the embodiments are only used to explain the utility model but not to limit it.

[0018] Example 1

[0019] See Figure 1-5 The present embodiment provides an outdoor communication chassis body 100, which includes a chassis body 100, a placement groove 120 with an opening on one side is provided at the chassis body 100, and ventilation holes 310 are provided on both sides of the chassis body 100 located on the communication equipment. The ventilation holes 310 are arranged in a matrix along the height direction of the chassis body 100 to form multiple rows with uniform intervals. A blocking mechanism is provided in the placement groove 120 and at the multiple rows of ventilation holes 310. The blocking mechanism includes multiple rain shields 130 that move up and down synchronously along the height direction of the chassis body 100.

[0020] Specifically, the installer installs the chassis body 100 outdoors, and installs the communication equipment in the placement slot 120, so as to be used as a communication node. In sunny days and other weather with low humidity, the vents 310 remain unobstructed, and the heat in the chassis body 100 is preferably transferred to the outside through natural wind. When rain, fog and other weather with high humidity occur, the blocking mechanism can block the vents 310, so that a single rain shield 130 is used to block the vents 310 in the same row, so as to prevent water molecules in the air from entering the chassis body 100 and affecting the communication equipment, thereby better ensuring the operation of the communication equipment;

[0021] It is understandable that a humidity sensor is provided on the outside or inside of the chassis body 100. When the air humidity exceeds a set threshold, the blocking mechanism performs a blocking operation. When the air humidity is lower than the set threshold, the blocking mechanism returns to an initial state.

[0022] See Figure 4 The sealing mechanism includes a driving mechanism arranged at the inner wall corresponding to the chassis body 100, the driving mechanism includes an optical axis 410 and a lead screw 420 respectively arranged at both sides of the multiple rows of air holes 310, the optical axis 410 and the lead screw 420 are parallel to each other and axially arranged along the height direction of the chassis body 100, the optical axis 410 is fixedly arranged on one side of the multiple rows of air holes 310, the lead screw 420 is axially fixed and circumferentially rotatable on the other side of the multiple rows of air holes 310, an optical axis hole 411 cooperating with the optical axis 410 is formed at one end of the rain shield 130 along the length direction, and a threaded hole 421 cooperating with the lead screw 420 is formed at the other end of the rain shield 130 along the length direction; the driving mechanism also includes a driving motor, and the driving motor is used to drive the lead screw 420 to rotate.

[0023] Specifically, when the blocking mechanism performs the blocking operation, the driving motor drives the lead screw 420 to rotate, so that the multiple rain shields 130 move upward synchronously, thereby achieving the blocking of the same row of vents 310 by a single rain shield 130, preventing water molecules in the air from entering the chassis body 100 and affecting the communication equipment, thereby better ensuring the operation of the communication equipment

[0024] That is, when in use, when the air humidity is low, the multiple rain shields 130 move downward synchronously, releasing the blockage of the same row of vents 310 by a single rain shield 130, thereby allowing air to circulate inside the chassis body 100 and facilitating heat dissipation.

[0025] See Figure 3 A groove 320 is formed on the inner wall corresponding to the chassis body 100 and located at the same row of vent holes 310. The groove 320 has wedge surfaces formed along the upper and lower side walls along the height direction of the chassis body 100. A sponge 430 is provided on the end face of the rain shield 130 near the vent holes 310.

[0026] Specifically, when a single rain shield 130 blocks the same row of vent holes 310, the sponge 430 at the rain shield 130 cooperates with the groove 320, which better blocks the same row of vent holes 310 and prevents water molecules in the air from entering the chassis body 100.

[0027] See Figure 1 A dustproof net 150 is provided on the outer wall of the chassis body 100 corresponding to the multiple rows of ventilation holes 310 .

[0028] Specifically, the dustproof net 150 can effectively prevent dust, mosquitoes, etc. in the air from entering the interior of the chassis body 100, thereby keeping the interior space of the chassis body 100 relatively clean.

[0029] See Figure 5 A heat dissipation mechanism 140 is provided in the placement groove 120, and the heat dissipation mechanism 140 includes a heat dissipation pipe 510. A first fan module 520 and a second fan module 530 are respectively provided at both ends of the heat dissipation pipe 510. The wind directions of the first fan module 520 and the second fan module 530 are consistent. The heat dissipation pipe 510 is provided with a plurality of air holes 511 along the tube wall, and the tube cavity of the heat dissipation pipe 510 is filled with a hydrophilic medium.

[0030] Specifically, when rain, fog or other humid weather occurs, the vent 310 is in a blocked state, and the heat inside the chassis body 100 is transferred to the outside through the heat dissipation mechanism 140. A hydrophilic medium is arranged inside the heat dissipation pipe 510, so that when the outside air enters the chassis body 100 for ventilation, the hydrophilic medium can adsorb the water molecules in the air, thereby preventing the water molecules in the air from affecting the communication equipment.

[0031] It is understood that the hydrophilic medium is activated carbon treated with oxidation.

[0032] See Figure 1 A double door 111 is provided at an opening on one side of the placement slot 120 .

[0033] Specifically, the double doors 111 preferably protect the communication equipment inside the chassis body 100 .

[0034] See Figure 1 The outer wall of the chassis body 100 is provided with mounting seats 112 at four corners.

[0035] Specifically, the mounting base 112 preferably facilitates the installer to install the chassis body 100 outdoors.

[0036] It is easy to understand that those skilled in the art can combine, split, reorganize, etc. the embodiments of the present application to obtain other embodiments based on one or several embodiments provided in the present application, and these embodiments do not exceed the protection scope of the present application.

[0037] The above is a schematic description of the present invention and its implementation methods, which is not restrictive. The embodiments shown are only part of the implementation methods of the present invention, and the actual structure is not limited thereto. Therefore, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. An outdoor communication chassis, characterized in that: The invention comprises a chassis body (100), a placement slot (120) with an opening on one side is provided on the chassis body (100), ventilation holes (310) are provided on both sides of the chassis body (100) located on the communication device, the ventilation holes (310) are arranged in a determinant-like manner and evenly spaced to form a plurality of rows along the height direction of the chassis body (100), and a blocking mechanism is provided in the placement slot (120) and at the plurality of rows of ventilation holes (310), the blocking mechanism comprising a plurality of rain shielding plates (130) that move up and down synchronously along the height direction of the chassis body (100); A heat dissipation mechanism (140) is provided in the placement groove (120), and the heat dissipation mechanism (140) comprises a heat dissipation pipe (510). A first fan module (520) and a second fan module (530) are respectively provided at two ends of the heat dissipation pipe (510). The wind directions of the first fan module (520) and the second fan module (530) are consistent. The heat dissipation pipe (510) is provided with a plurality of air holes (511) along the pipe wall, and the pipe cavity of the heat dissipation pipe (510) is filled with a hydrophilic medium.

2. An outdoor communication chassis according to claim 1, characterized in that: The blocking mechanism comprises a driving mechanism arranged at an inner side wall corresponding to the chassis body (100), the driving mechanism comprising an optical axis (410) and a lead screw (420) respectively arranged at both sides of the multiple rows of vent holes (310), the optical axis (410) and the lead screw (420) being parallel to each other and arranged axially along the height direction of the chassis body (100), the optical axis (410) being fixedly arranged at one side of the multiple rows of vent holes (310), the lead screw (420) being axially fixedly arranged and circumferentially rotatable at the other side of the multiple rows of vent holes (310), an optical axis hole (411) cooperating with the optical axis (410) being formed at one end along the length direction of the rain shield (130), and a threaded hole (421) cooperating with the lead screw (420) being formed at the other end along the length direction of the rain shield (130); the driving mechanism also comprises a driving motor, the driving motor being used to drive the lead screw (420) to rotate.

3. An outdoor communication chassis according to claim 2, characterized in that: A groove (320) is formed on the inner side wall corresponding to the chassis body (100) and located at the same row of vent holes (310), and wedge surfaces are formed on the upper and lower side walls of the groove (320) along the height direction of the chassis body (100), and a sponge (430) is provided on the end surface of the rain shield (130) close to the vent holes (310).

4. The outdoor communication chassis according to claim 1, characterized in that: A dustproof net (150) is provided on the outer side wall of the chassis body (100) corresponding to the multiple rows of ventilation holes (310).

5. The outdoor communication chassis according to claim 1, characterized in that: A double door (111) is provided at an opening on one side of the placement slot (120).

6. The outdoor communication chassis according to claim 1, characterized in that: Mounting seats (112) are provided on the outer side wall of the chassis body (100) and at four corners.

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