CN212752811U - Vertical heat dissipation cabinet for switch - Google Patents

Abstract

The utility model discloses a vertical switch heat dissipation rack, including first heat dissipation baffle, second heat dissipation baffle, third heat dissipation baffle, first fan, the fixed shell of first fan, second fan and the fixed shell of second fan, first fan passes through the fixed shell of first fan is connected with rack main part roof, first heat dissipation baffle the second heat dissipation baffle the third heat dissipation baffle is installed inside the rack main part, the second fan passes through the fixed shell of second fan with rack main part bottom plate is connected, the second fan is followed rack main part bottom plate below inhales the air, first fan is followed the inside exhaust air of rack main part. The utility model discloses aggravate the air convection phenomenon for the inspiratory air flow rate of hot-air outgoing cold air has strengthened the heat-sinking capability of rack, satisfies laying of multiple specification switch, has simplified the washing of dust screen, the debugging configuration of the switch of being convenient for.

Description

Vertical heat dissipation cabinet for switch

Technical Field

The utility model relates to a communication equipment technical field especially relates to switch rack.

Background

A switch is a network device used for the forwarding of electrical (optical) signals. It may provide an exclusive electrical signal path for any two network nodes accessing the switch. The most common switch is an ethernet switch. Other common are telephone voice switches, fiber switches, and the like. When the switch performs forwarding of electrical signals, especially when there are many connected network nodes, a large amount of heat is generated on the motherboard. The louvre is seted up to one side at the casing generally to current switch, at opposite side installation air supply fan to realize the heat dissipation, when network node is more, often can use a plurality of switches, in order to reduce area occupied, just need use the rack to support each switch. The existing heat dissipation cabinet accelerates the flow of hot air by designing an air channel, but the heat dissipation effect of the heat dissipation mode is poor, and the service life of the exchanger can be influenced.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the utility model is to provide a vertical switch heat dissipation rack, the heat-sinking capability is better, can adjust the heat dissipation baffle interval, is convenient for clear up the dust screen deposition, the debugging configuration of the switch of being convenient for.

According to the utility model provides a vertical switch heat dissipation rack, including first heat dissipation baffle, second heat dissipation baffle, third heat dissipation baffle, first fan, the fixed shell of first fan, second fan and the fixed shell of second fan, first fan passes through the fixed shell of first fan is connected with rack main part roof, first heat dissipation baffle the second heat dissipation baffle the third heat dissipation baffle is installed inside the rack main part, the second fan passes through the fixed shell of second fan with rack main part bottom plate is connected, the second fan is followed rack main part bottom plate below inhales the air, first fan is followed the inside exhaust air of rack main part.

Preferably, the first fan is installed at a geometric center position of a lower surface of a top plate of the cabinet main body, and the second fan is installed at a geometric center position of an upper surface of a bottom plate of the cabinet main body.

Preferably, still including first dust screen draw-in groove, first dust screen, second dust screen and second dust screen draw-in groove, first dust screen draw-in groove is seted up the geometric centre of the upper surface of the roof of rack main part puts, first dust screen disect insertion first dust screen draw-in groove, the second dust screen draw-in groove is seted up the geometric centre of the lower surface of the bottom plate of rack main part puts, the second dust screen disect insertion the second dust screen draw-in groove.

Preferably, the cabinet further comprises a first cabinet door and a second cabinet door, the first cabinet door and the second cabinet door are connected with the cabinet main body in a hinged mode, and the first cabinet door and the second cabinet door are identical in rotation direction.

Preferably, the first heat dissipation partition plate, the second heat dissipation partition plate and the third heat dissipation partition plate are of a three-layer structure and comprise a heat dissipation plate lower protection plate, a heat dissipation plate and a heat dissipation plate upper protection plate.

Preferably, the radiating fin lower layer protection plate is provided with a hollowed-out groove, the size of the hollowed-out groove is matched with that of the radiating fin, the radiating fin is arranged in the hollowed-out groove of the radiating fin lower layer protection plate, and the radiating fin upper layer protection plate covers the radiating fin.

The utility model provides a beneficial effect is:

(1) the utility model discloses an among the vertical switch heat dissipation rack, first fan and second fan are at the during operation, and the second fan inhales the cold air to the rack main part, and first fan forms the air convection phenomenon from the rack main part exhaust hot-air, and the position of first fan and second fan belongs to perpendicular parallel relation, has aggravated the air convection phenomenon for the inspiratory air flow rate of hot-air exhaust cold air, has strengthened the heat-sinking capability of rack.

(2) The utility model discloses an among the vertical switch heat dissipation rack, first heat dissipation baffle, second heat dissipation baffle and third heat dissipation baffle are three layer construction, including fin lower floor's protection shield, fin upper strata protection shield, fin lower floor's protection shield opens has the fretwork recess, and the size of fretwork recess matches with the size of fin, and in the fretwork recess of fin lower floor's protection shield was arranged in to the fin, the fretwork recess had increased the contact of fin with the air for the heat dissipation of the switch that generates heat on the heat dissipation baffle, strengthened the heat-sinking capability of rack.

(3) The utility model discloses an among the vertical switch heat dissipation rack, first heat dissipation baffle, second heat dissipation baffle and third heat dissipation baffle are can dismantle the baffle, are convenient for wash, can adjust the interval of each heat dissipation baffle simultaneously, satisfy laying of multiple specification switch.

(4) The utility model discloses an among the vertical switch heat dissipation rack, first dust screen disect insertion first dust screen draw-in groove, second dust screen disect insertion second dust screen draw-in groove, after working a period, the dust screen is amasss the dust, directly takes the dust screen out, with the dust screen sanitization back, again with the dust screen reinsert the dustproof network card groove can, simplified the washing of dust screen.

(5) The utility model discloses an among the vertical switch heat dissipation rack, the first cabinet door of rack is the same with rack second cabinet door direction of rotation, is convenient for place the utility model discloses a switch in the equipment debugs the configuration.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is the utility model provides a structural schematic of vertical switch heat dissipation rack.

Fig. 2 is the utility model provides a vertical switch heat dissipation rack's first fan cross-sectional view.

Fig. 3 is the utility model provides a second fan cross-sectional view of vertical switch heat dissipation rack.

Fig. 4 is the utility model provides a heat dissipation isolation plate structure schematic diagram of vertical switch heat dissipation rack.

In the figure: 1-a first cabinet door of a cabinet, 2-a second cabinet door of the cabinet, 3-a first dustproof net clamping groove, 4-a first dustproof net, 5-a first heat dissipation partition plate, 6-a second heat dissipation partition plate, 7-a third heat dissipation partition plate, 8-a first fan, 9-a first fan fixing shell, 10-a second fan, 11-a second fan fixing shell, 12-a second dustproof net, 13-a second dustproof net clamping groove, 14-a lower protection plate of a cooling fin, 15-a cooling fin, 16-an upper protection plate of the cooling fin, and 17-a cabinet main body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" 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 defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, the heat dissipation cabinet of the vertical switch includes a first cabinet door 1 of the cabinet, a second cabinet door 2 of the cabinet, a first dust screen clamping groove 3, a first dust screen 4, a first heat dissipation partition plate 5, a second heat dissipation partition plate 6, a third heat dissipation partition plate 7, a first fan 8, a first fan fixing shell 9, a second fan 10, a second fan fixing shell 11, a second dust screen 12, a second dust screen clamping groove 13 and a cabinet main body 17, wherein the first fan 8 is connected with a top plate of the cabinet main body 17 through the first fan fixing shell 9, the first heat dissipation partition plate 5, the second heat dissipation partition plate 6 and the third heat dissipation partition plate 7 are installed inside the cabinet main body 17, the second fan 10 sucks air from below a bottom plate of the cabinet main body 17, and the first fan 8 exhausts air from inside the cabinet main body 17.

Referring to fig. 1, a second fan 10 is connected to a bottom plate of a cabinet main body 17 through a second fan fixing housing 11, a first fan 8 is installed at a geometric center position of a lower surface of a top plate of the cabinet main body 17, a second fan 10 is installed at a geometric center position of an upper surface of a bottom plate of the cabinet main body 17, a first dust screen clamping groove 3 is opened at a geometric center position of an upper surface of the top plate of the cabinet main body 17, a first dust screen 4 is directly inserted into the first dust screen clamping groove 3, a second dust screen clamping groove 13 is opened at a geometric center position of a lower surface of the bottom plate of the cabinet main body 17, and a second dust screen 12 is directly inserted into the second dust screen clamping groove 13.

Referring to fig. 1, the first cabinet door 1 of the cabinet and the second cabinet door 2 of the cabinet are connected to the cabinet main body 17 in a hinged manner, and the first cabinet door 1 of the cabinet and the second cabinet door 2 of the cabinet rotate in the same direction.

Referring to fig. 2, the first heat dissipation partition plate 5, the second heat dissipation partition plate 6 and the third heat dissipation partition plate 7 are all three-layer structures, and include a heat dissipation sheet lower layer protection plate 14, heat dissipation sheets 15 and a heat dissipation sheet upper layer protection plate 16, the heat dissipation sheet lower layer protection plate 14 is provided with a hollow groove, the size of the hollow groove is matched with the size of the heat dissipation sheets 15, the heat dissipation sheets 15 are arranged in the hollow groove of the heat dissipation sheet lower layer protection plate 14, and the heat dissipation sheet upper layer protection plate 16 covers the heat dissipation sheets.

When the utility model is used, the distance between the first heat dissipation baffle 5, the second heat dissipation baffle 6 and the third heat dissipation baffle 7 is needed according to the size of the exchanger, after the exchanger is put in, the first dustproof net 4 is directly inserted into the first dustproof net clamping groove 3, the second dustproof net 12 is directly inserted into the second dustproof net clamping groove 13, the first fan 8 and the second fan 10 are opened, the first cabinet door 1 and the second cabinet door 2 of the cabinet are closed, the equipment is a switch for normally radiating heat, after equipment work a period, first dust screen 4 and second dust screen 12 are amasss with the dust, and the dust influences the utility model discloses normally dispel the heat, need take first dust screen 4 and second dust screen 12 out this moment, with first dust screen 4 and second dust screen 12 sanitization back, reinsert first dust screen 4 and second dust screen 12 again and first dust screen draw-in groove 3 and second dust screen draw-in groove 13 can resume normally dispel the heat.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. Vertical switch heat dissipation rack, its characterized in that: including first heat dissipation baffle, second heat dissipation baffle, third heat dissipation baffle, first fan, the fixed shell of first fan, second fan and the fixed shell of second fan, first fan passes through the fixed shell of first fan is connected with rack main part roof, first heat dissipation baffle the second heat dissipation baffle the third heat dissipation baffle is installed inside the rack main part, the second fan passes through the fixed shell of second fan with rack main part bottom plate is connected, the second fan is followed rack main part bottom plate below inhales the air, first fan is followed the inside exhaust air of rack main part.

2. The vertical heat exchanger cabinet of claim 1, wherein: the first fan is installed at the geometric center position of the lower surface of the top plate of the cabinet main body, and the second fan is installed at the geometric center position of the upper surface of the bottom plate of the cabinet main body.

3. The vertical heat exchanger cabinet of claim 1, wherein: still including first dust screen draw-in groove, first dust screen, second dust screen and second dust screen draw-in groove, first dust screen draw-in groove is seted up the geometric centre of the upper surface of the roof of rack main part puts, first dust screen disect insertion first dust screen draw-in groove, the second dust screen draw-in groove is seted up the geometric centre of the lower surface of the bottom plate of rack main part puts, the second dust screen disect insertion the second dust screen draw-in groove.

4. The vertical heat exchanger cabinet of claim 1, wherein: the cabinet is characterized by further comprising a first cabinet door and a second cabinet door, wherein the first cabinet door and the second cabinet door are connected with the cabinet body in a hinged mode, and the first cabinet door and the second cabinet door are identical in rotating direction.

5. The vertical heat exchanger cabinet of claim 1, wherein: the first heat dissipation partition plate, the second heat dissipation partition plate and the third heat dissipation partition plate are of a three-layer structure and comprise heat dissipation plate lower-layer protection plates, heat dissipation plates and heat dissipation plate upper-layer protection plates.

6. The vertical heat exchanger cabinet of claim 5, wherein: the radiating fin lower layer protection plate is provided with a hollowed groove, the size of the hollowed groove is matched with that of the radiating fin, the radiating fin is arranged in the hollowed groove of the radiating fin lower layer protection plate, and the radiating fin upper layer protection plate covers the radiating fin.

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