CN210630040U

CN210630040U - Outdoor sealed natural heat dissipation structure

Info

Publication number: CN210630040U
Application number: CN201921492506.3U
Authority: CN
Inventors: 孙志君; 刘超
Original assignee: Wuhan Ruiyingtong Network Technology Co ltd
Current assignee: Wuhan Ruiyingtong Network Technology Co ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-05-26
Anticipated expiration: 2029-09-09

Abstract

The utility model provides an outdoor sealed natural heat dissipation structure, which comprises a case body with a hollow structure, wherein the top of the case body is hinged with an upper cover plate for dust prevention, the upper cover plate is turned over up and down relative to the case body, a plurality of aluminum extrusions for heat conduction and dissipation of the temperature in the case body are fixedly arranged on the upper surface of the case body, the aluminum extrusions are evenly distributed along the horizontal direction of the upper surface of the case body at equal intervals, fixing bolts can be detachably connected on the upper cover plate, fixing holes which can be in threaded fit with the fixing bolts are arranged on the case body, the utility model discloses, the case body is in bolt sealing by using the upper cover plate and the lower cover plate which are coated with waterproof coating, an external communication cable enters from the bottom of the case through a sealing rubber ring to connect a connecting terminal in the case body, the connection of the communication cable is completed, and the waterproof coating of the upper cover plate and the lower cover plate effectively plays a role in water resistance and dust resistance.

Description

Outdoor sealed natural heat dissipation structure

Technical Field

The utility model relates to a communication equipment heat radiation structure field, concretely relates to be used for outdoor sealed natural heat radiation structure.

Background

At present, communication facilities are also visible everywhere, and waterproof dustproof requirements are all considered to some outdoor installation's communications facilities, often can adopt waterproof interface terminal to reach the design requirement, but such structural design cost of manufacture is high, the heat dissipation is slow and extremely inconvenient when installing and using, for this reason, to above-mentioned condition, I development a section is used for outdoor airtight structure, under the condition that uses conventional RJ45 port of conventional port and SFP port, satisfy waterproof dustproof and heat dissipation fast, the convenient demand of installation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of above-mentioned technique, provide a be used for outdoor airtight natural heat radiation structure, the interface terminal that aims at solving traditional outdoor communication equipment can not waterproof dustproof, the heat dissipation is slow and install and use not convenient technical problem.

In order to realize the technical purpose, the utility model provides a be used for outdoor sealed natural heat radiation structure, machine case body including hollow structure, machine case body's top is articulated to have and is used for dirt-proof upper cover plate, just the relative machine case body of upper cover plate overturns from top to bottom machine case body's last fixed surface installs a plurality of and is used for the heat conduction to give off the aluminium of the inside temperature of machine case body is crowded, a plurality of the aluminium is crowded along the equidistant evenly distributed of the horizontal direction of machine case body's upper surface, just still can dismantle on the upper cover plate and be connected with fixing bolt set up on the machine case body can with fixing bolt screw-thread fit's fixed orifices, the upper cover plate pass through fixing bolt and fixed orifices the cooperation with this body of case connects.

The machine case further comprises a lower cover plate, one side of the lower cover plate is detachably connected to the bottom of the machine case body, the other side of the lower cover plate, relative to the machine case body, is connected with a mounting support, and a sealing rubber ring used for tightly sealing and binding an external communication cable is detachably connected to the mounting support.

Furthermore, a plurality of aluminum extrusions are arranged on the surface of the lower cover plate, and the aluminum extrusions are uniformly distributed along the horizontal direction of the lower cover plate at equal intervals so as to increase the heat dissipation area.

Further, the inner diameter of the coaxial sleeve is larger than the outer diameter of the outer cylinder of the shaft sleeve, and the diameter difference is not larger than twice of the maximum value of the error allowable range of the outer cylinder of the shaft sleeve.

Further, waterproof coatings are coated on the surfaces of the upper cover plate and the lower cover plate.

Further, the waterproof coating is a polyurethane waterproof coating.

Furthermore, a heat dissipation rubber mat is fixedly arranged on the inner side wall of the case body.

The utility model discloses compare in prior art following beneficial effect as follows: when the utility model is used, the connecting terminal of the utility model adopts the classic RJ45 and SFP connecting terminal, and does not use the sealing terminal with high cost, but the upper cover plate and the lower cover plate coated with waterproof paint are used for sealing the case body by bolts, external communication cables enter from the bottom of the case through the sealing rubber ring, the connection of the communication cable is completed by butting the wiring terminal in the case body, meanwhile, the fixing bolt is screwed with the thread of the fixing hole, namely, the upper cover plate is used for sealing the case body, the structure completes the sealing of the case body with low cost, and the waterproof coating of upper cover plate and lower apron is effectual has carried out waterproof, dirt-proof effect, and wherein recycles crowded and the heat dissipation cushion of aluminium and dispels the heat natural cooling to the inside temperature of chassis body, simultaneously the utility model discloses simple structure, the simple operation is low to operator's technical requirement.

Drawings

The invention will be further explained with reference to the following figures and examples:

fig. 1 is a perspective exploded view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a left side view of the present invention.

In the figure: fixing bolt 1, machine case body 2, sealing rubber ring 3, lower cover plate 4, crowded 5 of aluminium, installing support 6, upper cover plate 7, heat dissipation cushion 8, fixed orifices 9.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the above objects, the following detailed description of the embodiments, structures, features and effects of the present invention will be made with reference to the accompanying drawings and preferred embodiments, it should be understood that the embodiments described in the present invention are only used for explaining the present invention, and are not used for limiting the present invention.

With reference to fig. 1-4, the present invention provides an outdoor sealed natural heat dissipation structure, which comprises a hollow case body 2, wherein the top of the case body 2 is hinged with a dustproof upper cover plate 7, and the upper cover plate 7 is turned over relative to the case body 2, when the case body 2 needs to be sealed in a dustproof manner, the upper cover plate 7 is turned over from top to bottom manually to cover and seal the surface of the case body 2, so as to achieve the dustproof operation on the case body 2, and the operation process is simple and convenient, thereby reducing the operation difficulty and skill of an operator;

a plurality of aluminum extrusion 5 used for conducting heat and emitting the internal temperature of the case body 2 is fixedly arranged on the upper surface of the case body 2, the aluminum extrusion 5 is uniformly distributed along the horizontal direction of the upper surface of the case body 2 at equal intervals, and the aluminum extrusion 5 are uniformly distributed on the surface of the case body 2 at equal intervals to increase the heat dissipation area, so that a good heat dissipation effect is achieved. Meanwhile, the upper cover plate 7 can be detachably connected with the fixing bolt 1, the fixing hole 9 capable of being in threaded fit with the fixing bolt 1 is formed in the case body 2, the upper cover plate 7 is connected with the case body 2 through the fixing bolt 1 and the fixing hole 9, the upper cover plate 7 can be detached through the structure, and therefore maintenance personnel can clean and overhaul the case body 2 conveniently.

As shown in fig. 1 and fig. 2, in order to facilitate that the external communication cable is not entangled together, the cable is not conveniently butted with the case body 2, therefore, one side of the lower cover plate 4 is detachably connected to the bottom of the case body 2, the other side of the lower cover plate 4 opposite to the case body 2 is connected with a mounting bracket 6, and the mounting bracket 6 is detachably connected with a sealing rubber ring 3 for tightly sealing and bundling the external communication cable.

As shown in fig. 1, in order to improve the heat conduction and heat dissipation performance of the lower cover plate 4, a plurality of aluminum extrusions 5 are further arranged on the surface of the lower cover plate 4, and the plurality of aluminum extrusions 5 are uniformly distributed along the horizontal direction of the lower cover plate 4 at equal intervals to increase the heat dissipation area, and waterproof coatings are coated on the surfaces of the upper cover plate 7 and the lower cover plate 4, and the waterproof coatings are polyurethane waterproof coatings, which are coated on the outer wall of the upper cover plate 7 and the outer wall of the case body 2 and on the surface of the lower cover plate 4, so that dust in the external environment is isolated, and waterproof coatings are utilized to play a waterproof role.

As shown in fig. 1, in order to achieve better heat dissipation effect for the case body 2, a heat dissipation rubber pad 8 is further fixedly mounted on the inner side wall of the case body 2.

The utility model discloses the theory of operation:

during the use, carry out bolt seal with chassis body 2 through using upper cover plate 7 and lower cover plate 4 that scribble water proof coating, external communication cable then gets into from the bottom of the case portion through sealing rubber ring 3, dock binding post in the chassis body 2, accomplish the connection of communication cable, meanwhile screw up at the screw thread that utilizes fixing bolt 1 and fixed orifices 9, accomplish upper cover plate 7 promptly and seal chassis body 2, this structure is through having accomplished the sealing to chassis body 2 with low cost, and the water proof coating of upper cover plate 7 and lower cover plate 4 is effectual to be carried out waterproofly, dirt-proof effect, and wherein recycle crowded 5 of aluminium and heat dissipation cushion 8 and carry out the natural cooling of dispelling the heat to the inside temperature of chassis body 2, simultaneously the utility model discloses simple structure, the simple operation, technical requirement to the operator is low.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. A sealed natural heat dissipation structure used outdoors comprises a case body (2) with a hollow structure, it is characterized in that the top of the case body (2) is hinged with a dustproof upper cover plate (7), the upper cover plate (7) is turned over up and down relative to the case body (2), a plurality of aluminum extrusions (5) for conducting heat and dissipating the internal temperature of the case body (2) are fixedly arranged on the upper surface of the case body (2), the aluminum extrusions (5) are uniformly distributed along the horizontal direction of the upper surface of the case body (2) at equal intervals, and the upper cover plate (7) can be detachably connected with a fixed bolt (1), a fixing hole (9) which can be in threaded fit with the fixing bolt (1) is arranged on the case body (2), the upper cover plate (7) is connected with the case body (2) through the matching of the fixing bolt (1) and the fixing hole (9).

2. The structure of claim 1, further comprising a lower cover plate (4), wherein one side of the lower cover plate (4) is detachably connected to the bottom of the casing body (2), the other side of the lower cover plate (4) opposite to the casing body (2) is connected to a mounting bracket (6), and the mounting bracket (6) is detachably connected to a sealing rubber ring (3) for tightly sealing and bundling an external communication cable.

3. The structure of claim 2, wherein the lower cover plate (4) is further provided with a plurality of aluminum extrusions (5) on the surface thereof, and the aluminum extrusions (5) are uniformly distributed along the horizontal direction of the lower cover plate (4) at equal intervals to increase the heat dissipation area.

4. A sealed natural heat dissipating structure for outdoor use according to claim 2, wherein the surfaces of the upper cover plate (7) and the lower cover plate (4) are coated with a waterproof coating.

5. A sealed natural heat dissipating structure for outdoor use according to claim 4, wherein the waterproof coating is a polyurethane waterproof paint.

6. The structure of claim 1, wherein a heat dissipation rubber pad (8) is further fixedly mounted on the inner side wall of the case body (2).