Constant temperature and humidity control device for machine room

Abstract

The utility model relates to a machine room constant temperature and humidity control device, which belongs to the technical field of control devices and comprises a mounting shell, two support blocks are fixed on the inner bottom wall of the mounting shell, a control box is supported and slidably connected between the tops of the two support blocks, and a control panel is fixedly mounted on the outer side of the control box. A heat dissipation assembly used for ventilation and heat dissipation is installed on the outer side of the control box, and an installation assembly used for connection and fixation is installed between the control panel and the outer side of the installation shell. The heat dissipation assembly comprises a ventilation box fixed to the outer side of the control box, a ventilation barrel fixed to the side, away from the control panel, of the ventilation box, an exhaust pipe fixed to the end of the ventilation barrel, and three dust blocking nets arranged and fixed to the side, away from the ventilation box, of the control panel in a penetrating mode. According to the constant-temperature and constant-humidity control device for the machine room, air can efficiently circulate through the arrangement of the air duct, and therefore heat dissipation work can be efficiently carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of control devices, in particular to a constant temperature and humidity control device for a machine room. Background Art

[0002] The temperature and humidity controller uses an advanced single-chip microcomputer as the control core and imported high-performance temperature and humidity sensors. It can measure and control the temperature and humidity signals at the same time and realize LCD digital display. It can also set and display the upper and lower limits of temperature and humidity respectively through buttons, so that the instrument can automatically start the fan or heater according to the actual situation on site, and automatically adjust the actual temperature and humidity of the measured environment. Most of the existing temperature and humidity controllers are embedded and installed inside the wall.

[0003] According to the embedded constant temperature and humidity controller for computer rooms disclosed in Chinese patent announcement No. CN217770655U, the patent uses an internal fan to discharge the hot air in the installation cavity through the air duct to facilitate heat dissipation. However, the patent still has certain shortcomings in actual use. Since the principle of the fan is to promote air flow through the rotation of internal blades, so that the fast-flowing air can form wind, and the installation cavity of the patent does not restrict the wind circulation line, that is, there is no air duct that can allow air to circulate efficiently, which makes the internal air easy to circulate chaotically, resulting in poor actual heat dissipation efficiency. The internal heat cannot be efficiently discharged, resulting in a certain room for improvement in overall practicality. In this regard, the present application provides a constant temperature and humidity control device for a computer room based on the layout of the structure to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a constant temperature and humidity control device for a computer room, which has the advantages of being able to enable air to circulate efficiently through the setting of air ducts, thereby facilitating efficient heat dissipation, etc., and solves the problem that the existing constant temperature and humidity controllers for computer rooms easily cause chaotic internal air circulation during the actual heat dissipation and exhaust process, resulting in the inefficient discharge of heat.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of enabling efficient air circulation through the setting of the air duct, thereby facilitating efficient heat dissipation, the utility model provides the following technical solutions: a constant temperature and humidity control device for a computer room, comprising a mounting shell, two support blocks are fixed to the inner bottom wall of the mounting shell, a control box is supported and slidably connected between the tops of the two support blocks, a control panel is fixedly installed on the outside of the control box, a heat dissipation component for ventilation and heat dissipation is installed on the outside of the control box, and a mounting component for connecting and fixing is installed between the control panel and the outside of the mounting shell;

[0008] The heat dissipation assembly includes a ventilation box fixed to the outside of the control box, a ventilation tube fixed to the side of the ventilation box away from the control panel, an exhaust pipe fixed to the end of the ventilation tube, three dust screens passed through and fixed to the side of the control panel away from the ventilation box, a heat dissipation fan fixedly installed on the inside of the ventilation tube, a plurality of heat dissipation fins fixed to the outside of the control box, and a plurality of heat dissipation holes opened on the outside of the control box.

[0009] Furthermore, the installation assembly includes four fitting blocks fixed to a side of the installation shell close to the control panel, four fixing blocks fixed to the outside of the control panel, and fixing members passing through the fixing blocks and away from the installation shell.

[0010] Furthermore, the fixing member is a bolt, and four internal thread grooves for threaded connection of four fixing members are respectively provided on a side of the mounting shell close to the control panel.

[0011] Furthermore, the four fixing blocks are evenly distributed on both sides of the control panel, and the bottoms of the fixing blocks abut against the tops of the corresponding fitting blocks.

[0012] Furthermore, the ventilation box is opened on one side close to the control panel and is fixedly connected to the outer side of the control panel, and the interior of the dust shield is connected to the interior of the ventilation box.

[0013] Furthermore, the two support blocks are respectively located on both sides of the exhaust pipe and do not contact the outer side of the ventilation cylinder.

[0014] Furthermore, one end of the exhaust pipe away from the ventilation cylinder passes through the outside of the control panel and extends to a side of the control panel away from the control box.

[0015] Furthermore, two connecting holes connected to the inside of the ventilation box are provided on the outside of the ventilation tube, and the side of the heat dissipation fan close to the exhaust pipe is the air outlet end, and the other side is the air inlet end.

[0016] Furthermore, the connecting hole is located on a side of the heat dissipation fan away from the exhaust pipe, and the two connecting holes are symmetrically distributed front to back.

[0017] Furthermore, the outer sides of the heat dissipation fins penetrate the outer side of the control box and extend to the inside of the control box, and the heat dissipation fins and heat dissipation holes arranged in the same transverse direction are staggered.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model provides a constant temperature and humidity control device for a computer room, which has the following beneficial effects:

[0020] The constant temperature and humidity control device for the computer room, by using the heat dissipation component installed on the inner side of the shell, can enable the air to circulate efficiently through the setting of the air duct, thereby facilitating the efficient heat dissipation work, allowing the air to circulate along the specified path, and it is not easy to have the situation of internal air flow disorder, so that the heat dissipation work can be carried out with high quality and quantity, which is beneficial to the normal operation of the electronic equipment inside the control box, and under the action of the installation component, the control panel can be installed and fixed through simple structural coordination, thereby effectively improving the practical performance of the constant temperature and humidity control device for the computer room. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a bottom view schematic diagram of the control box connection structure in the structure of the utility model;

[0023] Figure 3 It is a cross-sectional schematic diagram of the ventilation box connection structure in the structure of the utility model;

[0024] Figure 4 The utility model structure Figure 3 Schematic top view of .

[0025] In the figure: 1 mounting shell, 201 supporting block, 202 control box, 203 control panel, 300 heat dissipation component, 301 ventilation box, 302 ventilation tube, 303 exhaust pipe, 304 dust screen, 305 heat dissipation fan, 306 heat dissipation fins, 307 heat dissipation holes, 400 mounting component, 401 fitting block, 402 fixing block, 403 fixing parts. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figures 1 to 4The utility model provides a technical solution: a constant temperature and humidity control device for a computer room, comprising a mounting shell 1, two support blocks 201 are fixed to the inner bottom wall of the mounting shell 1, a control box 202 is supported and slidably connected between the tops of the two support blocks 201, a control panel 203 is fixedly mounted on the outer side of the control box 202, a heat dissipation component 300 for ventilation and heat dissipation is mounted on the outer side of the control box 202, and a mounting component 400 for connection and fixing is mounted between the control panel 203 and the outer side of the mounting shell 1; by using the heat dissipation component 300 on the inner side of the mounting shell 1, the air can be efficiently circulated by setting the air duct, thereby facilitating efficient heat dissipation work, so that the air can circulate along the specified path, and it is not easy to have the situation of internal airflow chaos, that is, the heat dissipation work can be carried out with high quality and quantity, which is conducive to the normal operation of the electronic equipment inside the control box 202, and under the action of the mounting component 400, the control panel 203 can be installed and fixed by simple structural coordination, thereby effectively improving the practical performance of the constant temperature and humidity control device for the computer room.

[0028] It should be noted that the mounting shell 1 is fixedly installed inside the wall and can be fixed by expansion screws. A display mechanism is fixedly installed on the outside of the control panel 203, and an alarm mechanism, a power supply mechanism, a communication mechanism, a small controller, a relay, and a temperature and humidity sensor are fixedly installed on the inside of the control box 202. The composition structure of the control box 202 and the control panel 203 is a constant temperature and humidity control device in the prior art, which can measure and control the temperature and humidity signals at the same time, and realize liquid crystal digital display through the control panel 203. These are all existing publicly available technologies, so there is no need to elaborate on them.

[0029] In this embodiment, the heat dissipation assembly 300 is a structure for achieving efficient ventilation and heat dissipation.

[0030] like Figure 2 , Figure 3 and Figure 4 As shown, the heat dissipation assembly 300 includes a ventilation box 301 fixed to the outside of the control box 202, a ventilation tube 302 fixed to the side of the ventilation box 301 away from the control panel 203, an exhaust pipe 303 fixed to the end of the ventilation tube 302, three dust screens 304 passed through and fixed to the side of the control panel 203 away from the ventilation box 301, a heat dissipation fan 305 fixedly installed on the inside of the ventilation tube 302, a plurality of heat dissipation fins 306 fixed to the outside of the control box 202, and a plurality of heat dissipation holes 307 opened on the outside of the control box 202.

[0031] It should be noted that the ventilation box 301 is opened on one side close to the control panel 203 and is fixedly connected to the outer side of the control panel 203. The interior of the dust screen 304 is connected to the interior of the ventilation box 301, so that the outside air can enter the interior of the ventilation box 301 after being filtered by the dust screen 304. The two support blocks 201 are respectively located on both sides of the exhaust pipe 303 and do not contact the outer side of the ventilation tube 302, so that the control box 202 can slide normally between the tops of the two support blocks 201.

[0032] In addition, one end of the exhaust pipe 303 away from the ventilation duct 302 passes through the outside of the control panel 203 and extends to the side of the control panel 203 away from the control box 202, so that the exhaust pipe 303 can discharge the air inside the ventilation duct 302. Two connecting holes connected to the inside of the ventilation box 301 are opened on the outside of the ventilation duct 302, so that the air inside the ventilation box 301 can enter the interior of the ventilation duct 302 through the connecting holes.

[0033] At the same time, the side of the heat dissipation fan 305 close to the exhaust pipe 303 is the air outlet end, and the other side is the air inlet end. The connecting hole is located on the side of the heat dissipation fan 305 away from the exhaust pipe 303, so that the heat dissipation fan 305 can extract the air inside the connecting hole to realize the transfer of airflow, and the two connecting holes are symmetrically distributed front to back, so that the two connecting holes can respectively transport the air on both sides of the control box 202.

[0034] At the same time, the outer side of the heat dissipation fin 306 passes through the outer side of the control box 202 and extends to the inside of the control box 202, so that the heat inside the control box 202 can be transferred through the heat dissipation fin 306. The same transversely arranged heat dissipation fin 306 and the heat dissipation holes 307 are staggered, which is conducive to the transfer of heat and the discharge of hot air.

[0035] In this embodiment, the mounting assembly 400 is a structure for fixing the control panel 203 .

[0036] like Figure 1 As shown, the installation assembly 400 includes four fitting blocks 401 fixed to the side of the installation shell 1 close to the control panel 203, four fixing blocks 402 fixed to the outside of the control panel 203, and fixing members 403 passing through the fixing blocks 402 away from the side of the installation shell 1.

[0037] It should be noted that the fixing member 403 is a bolt, and four internal thread grooves for threaded connection of the four fixing members 403 are opened on the side of the mounting shell 1 close to the control panel 203, so that the fixing member 403 can be threadedly connected with the inner side of the corresponding internal thread groove, thereby fixing the control panel 203.

[0038] In addition, the four fixing blocks 402 are evenly distributed on both sides of the control panel 203, and the bottom of the fixing block 402 abuts against the top of the corresponding bonding block 401, so that the fixing block 402 can be placed on the top of the corresponding bonding block 401, which is convenient for limiting the position of the control panel 203 and facilitating the normal progress of subsequent installation work.

[0039] The working principle of the above embodiment is:

[0040] When the control device is in operation and heat is dissipated, the heat dissipation fan 305 is started, so that the outside air is filtered through the dust screen 304 and enters the interior of the ventilation box 301, and circulates from the interior of the ventilation box 301 to the interior of the ventilation duct 302. During the air flow, the heat on the heat dissipation fins 306 is taken away, and at the same time, the hot air in the heat dissipation holes 307 is driven to enter the interior of the ventilation duct 302 along with the circulating air, and is transported to the interior of the exhaust pipe 303 under the action of the heat dissipation fan 305 and then discharged to the outside, thereby realizing efficient air circulation and heat transfer, and being able to form a fixed heat dissipation duct, which is conducive to efficient heat dissipation.

[0041] Compared with the prior art, the constant temperature and humidity control device for the computer room, by using the heat dissipation component 300 installed on the inner side of the outer shell 1, can enable the air to circulate efficiently by setting the air duct, thereby facilitating efficient heat dissipation work, allowing the air to circulate along the specified path, and it is not easy to have internal air flow chaos, which can make the heat dissipation work high-quality and high-quantity, and is conducive to the normal operation of the electronic equipment inside the control box 202. Under the action of the installation component 400, the control panel 203 can be installed and fixed through simple structural coordination, thereby effectively improving the practical performance of the constant temperature and humidity control device for the computer room, and solving the problem that the existing constant temperature and humidity controller for the computer room is prone to cause internal air circulation chaos during the actual heat dissipation and exhaust process, resulting in the inefficient discharge of heat.

[0042] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The provision of power supply is common knowledge in the field. The main controller can be a conventional known device such as a PLC programmable controller for control, which can be realized through simple programming by technicians in the field. They are all existing publicly available power connection technologies and will not be described in detail in the article.

[0043] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0044] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A constant temperature and humidity control device for a machine room, comprising a mounting housing (1), characterized in that: Two support blocks (201) are fixed to the inner bottom wall of the installation shell (1); a control box (202) is supported and slidably connected between the tops of the two support blocks (201); a control panel (203) is fixedly installed on the outer side of the control box (202); a heat dissipation component (300) for ventilation and heat dissipation is installed on the outer side of the control box (202); and a mounting component (400) for connection and fixing is installed between the control panel (203) and the outer side of the installation shell (1); The heat dissipation assembly (300) comprises a ventilation box (301) fixed to the outside of the control box (202), a ventilation tube (302) fixed to the side of the ventilation box (301) away from the control panel (203), an exhaust pipe (303) fixed to the end of the ventilation tube (302), three dust screens (304) passed through and fixed to the side of the control panel (203) away from the ventilation box (301), a heat dissipation fan (305) fixedly installed on the inside of the ventilation tube (302), a plurality of heat dissipation fins (306) fixed to the outside of the control box (202), and a plurality of heat dissipation holes (307) opened on the outside of the control box (202).

2. A constant temperature and humidity control device for a computer room according to claim 1, characterized in that: The installation assembly (400) comprises four fitting blocks (401) fixed to a side of the installation shell (1) close to the control panel (203), four fixing blocks (402) fixed to the outside of the control panel (203), and a fixing member (403) penetrating through the fixing blocks (402) and away from the installation shell (1).

3. A constant temperature and humidity control device for a computer room according to claim 2, characterized in that: The fixing member (403) is a bolt, and four internal thread grooves for threaded connection of the four fixing members (403) are provided on a side of the installation housing (1) close to the control panel (203).

4. A constant temperature and humidity control device for a computer room according to claim 2, characterized in that: The four fixing blocks (402) are evenly distributed on both sides of the control panel (203), and the bottom of the fixing block (402) abuts against the top of the corresponding fitting block (401).

5. The constant temperature and humidity control device for a computer room according to claim 1, characterized in that: The ventilation box (301) is provided with an opening on one side close to the control panel (203) and is fixedly connected to the outer side of the control panel (203); the interior of the dust shield (304) is connected to the interior of the ventilation box (301).

6. A constant temperature and humidity control device for a computer room according to claim 1, characterized in that: The two support blocks (201) are respectively located on both sides of the exhaust pipe (303) and are not in contact with the outer side of the ventilation cylinder (302).

7. A constant temperature and humidity control device for a computer room according to claim 1, characterized in that: One end of the exhaust pipe (303) away from the ventilation cylinder (302) passes through the outside of the control panel (203) and extends to a side of the control panel (203) away from the control box (202).

8. The constant temperature and humidity control device for a computer room according to claim 1, characterized in that: Two connecting holes communicating with the interior of the ventilation box (301) are provided on the outside of the ventilation cylinder (302); the side of the heat dissipation fan (305) close to the exhaust pipe (303) is an air outlet end, and the other side is an air inlet end.

9. A constant temperature and humidity control device for a computer room according to claim 8, characterized in that: The communication hole is located on a side of the heat dissipation fan (305) away from the exhaust pipe (303), and the two communication holes are symmetrically distributed front to back.

10. A constant temperature and humidity control device for a computer room according to claim 1, characterized in that: The outer sides of the heat dissipation fins (306) penetrate the outer side of the control box (202) and extend to the inside of the control box (202), and the heat dissipation fins (306) and the heat dissipation holes (307) arranged in the same transverse direction are distributed in a staggered manner.

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