CN211297259U - High-efficient multi-mode heat dissipation rack - Google Patents
High-efficient multi-mode heat dissipation rack Download PDFInfo
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- CN211297259U CN211297259U CN201922074387.6U CN201922074387U CN211297259U CN 211297259 U CN211297259 U CN 211297259U CN 201922074387 U CN201922074387 U CN 201922074387U CN 211297259 U CN211297259 U CN 211297259U
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Abstract
The utility model discloses a high-efficient multi-mode heat dissipation rack, include: the frame, locate the qianmen of frame front side, locate the backplate at the frame back, locate the curb plate dismantled of frame left and right sides face, locate a plurality of first through-holes on the qianmen, locate the inboard hot blast blowpipe apparatus of first through-hole, locate a plurality of second through-holes on the backplate, locate the inboard air-out device of second through-hole, the waterproof ventilation unit outside first through-hole and second through-hole is located to detachably, locate the temperature sensor in the rack, a controller, the frame can be in the left and right sides cabinet combination, hot blast blowpipe apparatus, air-out device and temperature sensor all are connected with the controller. The utility model has multiple heat dissipation modes, and can effectively reduce energy consumption; the mode of feeding upwards and discharging downwards is favorable for taking away high temperature in the whole cabinet; the air inlet device is matched with the air outlet device, so that the air circulation in the cabinet can be accelerated, and the heat dissipation efficiency is improved; install waterproof ventilative device additional, can play waterproof dirt-proof effect.
Description
Technical Field
The utility model relates to a tight dress formula rack technical field especially relates to a high-efficient multi-mode heat dissipation rack.
Background
The brand standard cabinets are used more and more widely in electrical systems, and each large electrical brand also successively launches its own electrical cabinet, such as ABB, AB, siemens, schneider, weifeng, and the like. The problem of heat dissipation of electrical elements in the cabinet should be fully considered on the premise of integrating functions and attractiveness.
By combining various conditions, the Wei-Tu parallel cabinet system TS8 is widely applied to places requiring electricity and automation. The WEI-chart parallel cabinet system TS8 is a system platform suitable for all application occasions. Each cabinet may be an expert in a particular application field in combination with system accessories. TS8 symmetrical frame profiles clearly save space and allow simple internal assembly. Therefore, the cabinet combination feasibility in multiple directions is ensured, and the TS8 series cabinet is limited in heat dissipation design.
The standard of the traditional TS8 cabinet is that no radiating fan hole is opened or only a radiating fan hole is opened at the top for radiating the electric elements in the cabinet. If TS8 is used for installing electrical equipment such as converter that self calorific capacity is big, the heat of production is not discharged fast and then will cause electrical equipment unable normal operating, consequently adopts the open control cabinet door to be used for the heat dissipation in the region that adopts TS8 switch board installation large-scale electrical equipment in high temperature season more, and this has led to the fact very big potential safety hazard.
Therefore, the prior art is not sufficient and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, provide a high-efficient multi-mode heat dissipation rack.
The technical scheme of the utility model as follows: provided is an efficient multi-mode heat dissipation cabinet, comprising: the method comprises the following steps: the frame, locate the qianmen of frame front side, locate the backplate at the frame back, locate the frame left and right sides face can dismantle the curb plate, locate a plurality of first through-holes on the qianmen, locate the inboard air inlet unit of first through-hole, locate a plurality of second through-holes on the backplate, locate the inboard air-out device of second through-hole, detachably locate first through-hole reaches the waterproof ventilative device in the second through-hole outside, locate temperature sensor and the controller in the rack, the frame can carry out the cabinet-combining in the left and right sides, air inlet unit, air-out device and temperature sensor all with the controller is connected.
The temperature sensor is capable of sensing a temperature inside the cabinet and transmitting a temperature signal to the controller.
The controller can be according to temperature signal control the hot blast blowpipe apparatus reaches the quantity that the air-out device opened.
Furthermore, the air inlet device and the air outlet device are fans.
Further, the fan is an axial fan.
Furthermore, the number of the air inlet devices is three, and the three air inlet devices are respectively positioned at the upper part, the middle part and the lower part of the front door;
the number of the air outlet devices is two, and the two air outlet devices are respectively positioned in the middle and the upper part of the back plate;
the number of the temperature sensors is one, and the temperature sensors are arranged in the middle of the cabinet.
Further, when the temperature sensor detects that the temperature in the cabinet is less than or equal to 55 ℃, the controller controls the air inlet device positioned at the lower part of the front door to be opened and controls the air outlet device positioned at the upper part of the back plate to be opened at the same time.
When the temperature sensor detects that the temperature in the cabinet is greater than 55 ℃, the controller controls the three air inlet devices to be opened and controls the two air outlet devices to be opened simultaneously.
Further, the waterproof and breathable device comprises: locate first through-hole reach waterproof ventilated membrane on the lateral wall of second through-hole, locate the support frame in the waterproof ventilated membrane outside.
Further, a first groove is concentrically arranged on the outer side of the first through hole, a second groove is concentrically arranged on the outer side of the second through hole, and the waterproof breathable film is attached to the first groove and the second groove through an adhesive layer.
Further, the support frame comprises a supporting part.
Further, the shape of the supporting part is cross-shaped or # -shaped.
Further, the frame is a steel structure frame.
By adopting the scheme, the utility model can select the number of the air inlet devices and the air outlet devices to be opened according to the actual temperature condition in the cabinet, can effectively reduce the energy consumption, and can adapt to the application under different temperature conditions; under the low energy consumption mode, the mode of lower air inlet and upper air outlet is adopted, so that the high temperature in the whole cabinet can be taken away; the air inlet device is matched with the air outlet device, so that the air circulation in the cabinet can be accelerated, and the heat dissipation efficiency is improved; install waterproof ventilative device additional, can play waterproof dirt-proof effect, avoid opening the thermovent because of the rack and reduce dustproof grade.
Drawings
Fig. 1 is a side sectional view of the cabinet of the present invention;
fig. 2 is a front view of the cabinet of the present invention;
FIG. 3 is a gas flow diagram of the cabinet in the low energy consumption mode of the present invention;
FIG. 4 is a sectional view of the waterproof and ventilating device in the cabinet of the present invention;
fig. 5 is a schematic view showing the result of an embodiment of the waterproof and ventilating device in the cabinet of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 4, the present invention provides a high-efficiency multi-mode heat dissipation cabinet, including: the air conditioner comprises a frame 1, a front door 2 arranged on the front side of the frame 1, a back plate 3 arranged on the back side of the frame 1, detachable side plates arranged on the left side and the right side of the frame 1, a plurality of first through holes 6 arranged on the front door 2, an air inlet device 5 arranged on the inner side of each first through hole 6, a plurality of second through holes 4 arranged on the back plate 3, an air outlet device 7 arranged on the inner side of each second through hole 4, a waterproof and air-permeable device 8 arranged on the outer side of the air inlet device 5 and the air outlet device 7 in a detachable mode, a temperature sensor arranged in the cabinet and a controller. The air inlet device 5 is arranged on the front door 2, because the space on the front side is usually large when the cabinet is in practical use, the air circulation is smooth, the cold air is sufficient, and the air inlet device is favorable for pumping enough cold air into the cabinet, so that a better cooling effect is achieved. The air outlet device 7 is arranged on the back plate 3 and can form opposite air flow with the air inlet device 5, a dead angle for accumulating heat is not easy to leave in the cabinet, and the heat dissipation effect is better. Frame 1 can carry out the cabinet combination in the left and right sides, two the curb plate can be dismantled, makes things convenient for the concatenation cabinet combination between the multiunit rack, the utility model discloses in can be through assembling the application that realizes different capacity demands to the multiunit rack. The frame 1 is a symmetrical frame section, the side frames of two adjacent frames 1 which need to be combined are fixed through bolts, and the side plates are detachably arranged on the side face of the frame 1 on the outermost side, so that the cabinet combining process is completed. Specifically, the side plates may be fixed to the side frame of the frame 1 by a screw fixing method or a snap-fit method. After cabinet combination, the space can be effectively saved, and meanwhile, the cabinet combination is simple to assemble, so that the feasibility of cabinet combination in the left direction and the right direction of the cabinet is ensured. Specifically, in this embodiment, the material of frame 1 is steel structural section, can show and promote rack inner space, makes its interior assembly more simple and convenient.
Referring to fig. 1 to 3, the air inlet device 5, the air outlet device 7 and the temperature sensor are all connected to the controller. The temperature sensor can sense the temperature inside the cabinet and transmit a temperature signal to the controller, and the controller can control the opening number of the air inlet device 5 and the air outlet device 7 according to the temperature signal. Different energy consumption modes can be selected according to the temperature grade in the cabinet, and when the temperature in the cabinet is lower, only part of the air inlet device 5 and the air outlet device 7 can be selected to be opened, so that the energy consumption can be reduced. Specifically, in this embodiment, it is common that the electrical component is installed in an upper middle portion of the cabinet, and the number of the temperature sensors is one, and the temperature sensors are installed in the middle portion of the cabinet. When the temperature sensor detects that the temperature in the cabinet is less than or equal to 55 ℃ (the highest ambient temperature suitable for the cabinet), the controller controls the air inlet device 5 positioned at the lower part of the front door 2 to be opened, and controls the air outlet device 7 positioned at the upper part of the back plate 3 to be opened, so that the air inlet device can select the lower air inlet mode and the upper air outlet mode under the low-energy consumption mode, cold air can form an optimal heat dissipation mode from bottom to top, and the heat in the whole cabinet can be effectively taken away. When the temperature sensor detects that the temperature in the cabinet is greater than 55 ℃, the controller controls the air inlet device 5 to be opened and controls the air outlet device 7 to be opened simultaneously, the heat dissipation efficiency inside the cabinet is improved by increasing the air inlet amount and the air exhaust amount, so that the cabinet can be suitable for installing electrical equipment with large self heat productivity such as a frequency converter, and the application range of the cabinet is expanded. Specifically, in this embodiment, the controller with the air inlet device 5, the air outlet device 7 and the temperature sensor's concrete junction and function are realized belonging to conventional design, can adopt can realize above-mentioned function prior art can. Specifically, in this embodiment, the air inlet device 5 and the air outlet device 7 are both axial fans.
Referring to fig. 4 and 5, a first groove 61 is concentrically disposed outside the first through hole 6, and a second groove is concentrically disposed outside the second through hole 4, specifically, in this embodiment, the shape and structure of the first through hole 6 is the same as that of the second through hole 4, and the shape and structure of the second groove 61 is the same as that of the first groove 61. The waterproof and breathable device 8 comprises: locate first recess 61 and waterproof ventilated membrane 81 in the second recess, locate the support frame 82 in the waterproof ventilated membrane 81 outside. The support frame 82 can play a role in supporting and fixing the waterproof breathable film 81, and when air is prevented from entering and exiting, air flow takes away the waterproof breathable film 81, so that the service life of the waterproof breathable film 81 is prolonged. Waterproof ventilated membrane 81 is in through the laminating of adhesive layer 83 first recess 61 reaches in the second recess, simultaneously the lateral wall of first recess 61 and second recess with fill sealed glue between the waterproof ventilated membrane 81, adopt adhesive and sealed glue to fix, easy operation, sealed fixed effectual can not additionally increase the weight of mode breather 8. Specifically, in this embodiment, the supporting frame 82 includes a supporting portion 821, and the supporting portion 821 may have any shape, for example, a cross shape or a well shape, and in this embodiment, a cross shape is preferred, and the cross structure is simple in design and has a good supporting effect.
To sum up, the utility model can select the number of the air inlet devices and the air outlet devices to be opened according to the actual temperature condition in the cabinet, can effectively reduce the energy consumption, and can adapt to the application under different temperature conditions; under the low energy consumption mode, the mode of lower air inlet and upper air outlet is adopted, so that the high temperature in the whole cabinet can be taken away; the air inlet device is matched with the air outlet device, so that the air circulation in the cabinet can be accelerated, and the heat dissipation efficiency is improved; install waterproof ventilative device additional, can play waterproof dirt-proof effect, avoid opening the thermovent because of the rack and reduce dustproof grade.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An efficient multi-mode heat dissipation cabinet, comprising: the air conditioner comprises a frame, a front door arranged on the front side of the frame, a back plate arranged on the back of the frame, detachable side plates arranged on the left side and the right side of the frame, a plurality of first through holes arranged on the front door, an air inlet device arranged on the inner side of the first through holes, a plurality of second through holes arranged on the back plate, an air outlet device arranged on the inner side of the second through holes, a waterproof and air-permeable device detachably arranged on the outer sides of the first through holes and the second through holes, a temperature sensor and a controller arranged in a cabinet, wherein the frame can be combined in the left side and the right side, and the air inlet device, the air outlet device and the temperature sensor are all connected with the;
the temperature sensor can sense the temperature inside the cabinet and transmit a temperature signal to the controller;
the controller can be according to temperature signal control the hot blast blowpipe apparatus reaches the quantity that the air-out device opened.
2. The cabinet of claim 1, wherein the air inlet device and the air outlet device are fans.
3. The cabinet according to claim 2, wherein the fan is an axial fan.
4. The cabinet according to claim 3, wherein the number of the air intake devices is three, and the three air intake devices are respectively located at the upper part, the middle part and the lower part of the front door;
the number of the air outlet devices is two, and the two air outlet devices are respectively positioned in the middle and the upper part of the back plate;
the number of the temperature sensors is one, and the temperature sensors are arranged in the middle of the cabinet.
5. The cabinet according to claim 4, wherein when the temperature sensor detects that the temperature inside the cabinet is less than or equal to 55 ℃, the controller controls the opening of the air inlet device located at the lower part of the front door and controls the opening of the air outlet device located at the upper part of the back panel;
when the temperature sensor detects that the temperature in the cabinet is greater than 55 ℃, the controller controls the three air inlet devices to be opened and controls the two air outlet devices to be opened simultaneously.
6. The efficient multi-mode heat dissipating cabinet of claim 1, wherein the waterproof and air permeable device comprises: locate first through-hole reach waterproof ventilated membrane on the lateral wall of second through-hole, locate the support frame in the waterproof ventilated membrane outside.
7. The cabinet of claim 6, wherein a first groove is concentrically disposed outside the first through hole, a second groove is concentrically disposed outside the second through hole, and the waterproof and breathable film is attached to the first groove and the second groove through an adhesive layer.
8. The cabinet of claim 7, wherein the support frame comprises a support portion.
9. The cabinet according to claim 8, wherein the support portion is cross-shaped or cross-shaped.
10. The cabinet of claim 1, wherein the frame is a steel frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922074387.6U CN211297259U (en) | 2019-11-26 | 2019-11-26 | High-efficient multi-mode heat dissipation rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922074387.6U CN211297259U (en) | 2019-11-26 | 2019-11-26 | High-efficient multi-mode heat dissipation rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211297259U true CN211297259U (en) | 2020-08-18 |
Family
ID=72013514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922074387.6U Active CN211297259U (en) | 2019-11-26 | 2019-11-26 | High-efficient multi-mode heat dissipation rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211297259U (en) |
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2019
- 2019-11-26 CN CN201922074387.6U patent/CN211297259U/en active Active
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