Dehumidification mechanism and network cabinet

Abstract

The utility model relates to the technical field of information technology, in particular to a dehumidification mechanism and a network cabinet, which comprise a mounting unit, a dehumidification unit, a dehumidification unit, a dehumidification unit and a control unit, and are characterized in that the mounting unit comprises a case and support columns arranged at four corners of the inner wall of the case; and the dehumidification unit comprises a fixed plate arranged in the case, a ventilation assembly arranged on the fixed plate and an exhaust assembly arranged on the ventilation assembly. The dehumidification mechanism has the advantages that the air exhaust assembly is matched with the heating assembly, cold air in the case is heated, water vapor in the cabinet is taken away through heated hot air, and therefore the dehumidification effect is achieved, the air exhaust assembly can be adjusted to be in a heat dissipation mode and a dehumidification mode by adjusting the transmission assembly, and the dehumidification efficiency is improved. And through cooperation of the limiting assembly and the fixing assembly, the effect that the bracket can be conveniently moved up and down can be achieved, the device adapts to equipment of different heights or different layout requirements, and the flexibility, efficiency and safety of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of information technology, in particular to a dehumidification mechanism and a network cabinet. Background Art

[0002] A network cabinet is a device specifically used to store and organize network equipment. It is usually a closed metal cabinet designed to install network equipment such as servers, switches, routers, network storage devices, etc.

[0003] In humid seasons or regions, due to the high humidity of the surrounding environment, water vapor enters the cabinet through the air, which can easily cause moisture inside the cabinet, thereby causing equipment damage or failure. In existing network cabinets, brackets are fixed to the inner wall of the cabinet by bolts, which is very inconvenient when the bracket needs to be moved. The equipment on the bracket needs to be removed before the bracket can be disassembled and then re-placed in a suitable position for installation. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above-mentioned problem or the problem in the prior art that the inside of the cabinet is damp, causing damage or failure of equipment, the present utility model is proposed.

[0006] Therefore, the utility model aims to provide a dehumidification mechanism.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: an installation unit, including a chassis and support columns arranged on the four corners of the inner wall of the chassis; a dehumidification unit, including a fixed plate arranged in the chassis, a ventilation component arranged on the fixed plate, and an exhaust component arranged on the ventilation component.

[0008] As a preferred solution of the dehumidification mechanism of the utility model, the ventilation component includes an air vent arranged at the upper end of the chassis, a fixing seat arranged on the fixing plate, and a ventilation hole arranged in the fixing plate.

[0009] As a preferred solution of the dehumidification mechanism described in the utility model, wherein: the exhaust component comprises a mounting groove on the inner wall of the ventilation hole, a fixing frame arranged in the mounting groove, and an exhaust fan arranged in the fixing frame; the fixing frame is threadedly connected in the mounting groove by bolts.

[0010] As a preferred solution of the dehumidification mechanism of the utility model, it also includes: a guide assembly, the guide group is arranged in the fixed seat, a first guide hole is arranged on the fixed seat, a rotating groove is arranged in the fixed seat, a rotating seat is arranged in the rotating groove, and a second guide hole is arranged on the rotating seat; the first guide hole and the second guide hole are adapted to each other.

[0011] As a preferred solution of the dehumidification mechanism of the utility model, it also includes a limit assembly, the limit assembly is arranged inside the fixed seat, a first limit block is arranged on the inner wall of the rotating groove, and a second limit block is arranged on the inner side of the rotating seat; the first limit block and the second limit block cooperate with each other.

[0012] As a preferred solution of the dehumidification mechanism of the utility model, it also includes: a transmission component, a rotating component arranged on the inner wall of the chassis, a transmission groove arranged on the inner wall of the chassis, a half-tooth gear arranged in the transmission groove, a threaded rod arranged on the half-tooth gear, an open groove arranged on the outside of the fixed seat, and a tooth spike arranged on the outside of the rotating seat; the tooth spike and the half-tooth gear are meshedly connected.

[0013] As a preferred solution of the dehumidification mechanism of the utility model, it also includes a heating component, the heating component is arranged in the fixed plate, the heating component includes a flow cavity on the fixed plate, a heating groove arranged on the upper surface of the fixed plate, a heating coil arranged on the inner wall of the heating groove, and a guide groove arranged on the outer wall of the support column.

[0014] The dehumidification mechanism of the utility model has beneficial effects: by cooperating with the heating component through the exhaust component, the cold air in the chassis is heated and the water vapor in the cabinet is taken away by the heated hot air, thereby achieving the dehumidification effect; by adjusting the transmission component, the exhaust component can be adjusted to two modes of heat dissipation and dehumidification, thereby improving the practicality of the device.

[0015] In view of the fact that in actual use, there is still the problem that the bracket is inconvenient to move.

[0016] In order to solve the above technical problems, the utility model also provides the following technical solutions: the adjustment unit includes a bracket arranged between the support columns and a fixing component arranged on the support columns.

[0017] As a preferred solution of the network cabinet of the utility model, the fixing component includes a displacement groove arranged on one side of the support column, and limiting grooves arranged on one side of the support column and located on both sides of the displacement groove.

[0018] As a preferred solution of the network cabinet described in the utility model, it also includes: a connecting component, the connecting component is arranged between the displacement slot and the bracket, fastening bolts are arranged on both sides of the bracket, a sliding rod is arranged on the fastening bolts, and a limit plate is arranged on the sliding rod.

[0019] The beneficial effects of the utility model are as follows: by cooperating with the fixing component through the limit assembly, the bracket can be conveniently moved up and down to adapt to equipment of different heights or different layout requirements, thereby improving the flexibility, efficiency and safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0021] Figure 1 It is the overall schematic diagram of the dehumidification mechanism.

[0022] Figure 2 It is a cross-sectional schematic diagram of the dehumidification mechanism.

[0023] Figure 3 It is a cross-sectional schematic diagram of the dehumidification mechanism.

[0024] Figure 4 for Figure 3 An enlarged schematic diagram of point A.

[0025] Figure 5 for Figure 3 An enlarged schematic diagram of point B.

[0026] Figure 6 This is an overall schematic diagram of a network cabinet.

[0027] Figure 7 for Figure 6 The enlarged schematic diagram is shown in Figure 2. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0031] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0032] Example 1

[0033] Reference Figure 1 to Figure 2 , is the first embodiment of the utility model, which provides a dehumidification mechanism that can achieve the effect of dissipating heat for the equipment in the chassis 101, including an installation unit 100, including a chassis 101, and support columns 102 arranged on the four corners of the inner wall of the chassis 101; a dehumidification unit 200, including a fixing plate 201 arranged in the chassis 101, a ventilation component 202 arranged on the fixing plate 201, and an exhaust component 203 arranged on the ventilation component 202, and support columns 102 are arranged at the four corners of the inner wall of the chassis 101, and the support columns 102 are in the shape of a "U".

[0034] Specifically, the ventilation assembly 202 includes a vent 202a disposed at the rear portion of the upper end of the chassis 101, a fixing seat 202b disposed on the fixing plate 201, and a vent 202c disposed in the fixing plate 201. The upper surface and the rear surface near the bottom of the chassis 101 are both provided with a plurality of circular vents 202a, and the vents 202a are used for air to enter and exhaust the interior of the chassis 101. The fixing plate 201 is disposed on the inner wall of the chassis 101 near the upper end, and the upper surface of the fixing plate 201 is provided with circular vents 202a. 02c, a fixing base 202b is arranged on the upper part of the fixing base 202b, and the fixing base 202b is in a circular shape, and its inner wall is aligned with the inner wall of the ventilation hole 202c, and the upper surface of the fixing base 202b is in contact with the upper side of the inner wall of the chassis 101. When the cold air with higher density enters the interior of the machine body through the ventilation hole 202a, it drives the heat generated by the equipment in the chassis 101 to become hot air, and the hot air with lower density will rise and pass through the ventilation hole 202c, the inner wall of the fixing base 202b, and the ventilation hole 202a located on the upper surface of the chassis 101 in turn to complete the heat dissipation work.

[0035] Furthermore, the exhaust component 203 includes a mounting groove 203a on the inner wall of the ventilation hole 202c, a fixed frame 203b arranged in the mounting groove 203a, and an exhaust fan 203c arranged in the fixed frame 203b; the fixed frame 203b is threadedly connected to the mounting groove 203a by bolts, and a motor is arranged on the fixed frame 203b, and the output end of the motor is connected to the exhaust fan 203c. The exhaust fan 203c is driven by the driving motor, and the exhaust fan 203c can exhaust the air in the chassis 101 to keep the air circulating and fresh.

[0036] Example 2

[0037] Reference Figures 3 to 5 , which is the second embodiment of the utility model. Different from the previous embodiment, this embodiment provides a dehumidification unit 200 with a dehumidification mechanism to solve the problem of equipment damage or failure caused by moisture inside the cabinet. The guide component 204 and the guide group are arranged in the fixed seat 202b, the first guide hole 204a arranged on the fixed seat 202b, the rotating groove 204b arranged in the fixed seat 202b, the rotating seat 204c arranged in the rotating groove 204b, and the second guide hole 204d arranged on the rotating seat 204c; the first guide hole 204a and the second guide hole 204d are adapted to each other, the fixed seat 202b is provided with a rotating groove 204b inside, the outer side and inner side surfaces of the fixed seat 202b are both provided with the first guide hole 204a, the rotating groove 204b is rotatably connected with the rotating seat 204c, and the outer side surface of the rotating groove 204b is provided with the second guide hole 20 4d, the first guide hole 204a and the second guide hole 204d are both elliptical and fit each other, and also include a limiting component 205, a first limiting block 205a provided inside the fixed seat 202b and provided on the inner wall of the rotating groove 204b, and a second limiting block 205b provided on the inner side of the rotating seat 204c; the first limiting block 205a and the second limiting block 205b cooperate with each other, the inner wall of the rotating groove 204b is provided with the first limiting block 205a at the inner position, and the inner side of the rotating seat 204c is provided with the second limiting block 205b, the first limiting block 205a and the second limiting block 205b are triangular strips and fit each other, when the first guide hole 204a and the second guide hole 204d are completely aligned, the first limiting block 205a and the second limiting block 205b will fit each other, achieving the effect of limiting the position of the rotating seat 204c.

[0038] Furthermore, it also includes a transmission assembly 206, a rotating assembly disposed on the inner wall of the chassis 101, a transmission groove 206a disposed on the inner wall of the chassis 101, a half-toothed gear 206b disposed in the transmission groove 206a, a threaded rod 206c disposed on the half-toothed gear 206b, an open groove 206d disposed on the outer side of the fixed seat 202b, and a tooth spike 206e disposed on the outer side of the rotating seat 204c;

[0039] The tooth pitch of the tooth spike 206e and the half-tooth gear 206b are meshed and connected, an arc-shaped opening groove 206d is provided on the outer side of the fixed seat 202b, a plurality of tooth spikes 206e are provided on the outer side of the rotating seat 204c, and the tooth spikes 206e are rotatably connected in the opening groove 206d, a transmission groove 206a is provided near the rear center of the chassis 101, and the inner wall of the rotating groove 204b is rotatably connected to the half-tooth gear 206b, and the upper surface of the half-tooth gear 206b is fixedly connected to a threaded Rod 206c, the external thread of the threaded rod 206c is connected to the inner wall of the rotating groove 204b, so that the moving range of the half-tooth gear 206b is limited, which plays a positioning and fixing effect. The other half of the half-tooth gear 206b is exposed to the outside of the chassis 101. The tooth pitch of the half-tooth gear 206b is adapted to the tooth pitch of the tooth spike 206e on the rotating seat 204c, and cooperates with each other, which makes it possible to rotate the half-tooth gear 206b to drive the rotating seat 204c to rotate.

[0040] Furthermore, the heating assembly 207 is arranged in the fixing plate 201, and the heating assembly 207 includes a flow cavity 207a on the fixing plate 201, a heating groove 207b arranged on the upper surface of the fixing plate 201, a heating coil 207c arranged on the inner wall of the heating groove 207b, and a guide groove 207d arranged on the outer wall of the support column 102. Since the fixing seat 202b separates the fixing plate 201 and the chassis 101, the fixing seat 202b on the upper part of the fixing plate 201 A circulation cavity 207a is formed on the outer side, and heating grooves 207b are provided on the upper surface of the fixing plate 201 near the four corners. The heating grooves 207b and the inner wall of the supporting column are aligned with each other. A heating coil 207c is provided in the heating groove 207b. When current passes through the heating coil 207c, it will produce a resistance heating effect, converting electrical energy into thermal energy, which can be used to heat the surrounding air. A guide groove 207d is provided on the inner side of the supporting column 102 near the bottom of the chassis 101 for air circulation.

[0041] During use, when the environment is humid and the chassis 101 needs to be dehumidified, the dehumidification device can be started by first turning the half-tooth gear 206b at the rear of the chassis 101 clockwise until the half-tooth gear 206b can no longer rotate. This is because the half-tooth gear 206b rotates through the mutual engagement with the tooth spurs 206e, thereby driving the rotating seat 204c to rotate. As the rotating seat 204c rotates, the second limit block 205b on the inner side of the rotating seat 204c will approach the first limit block 205a. When the second limit block 205b and the first limit block 205a are in contact, the rotating seat 204c will no longer be able to rotate. The threaded rod 206c is threadedly connected to the chassis 1 01, which makes the position of the rotating seat 204c fixed at this time. As the first limit block 205a and the second limit block 205b fit together, the first guide groove 207d and the second guide groove 207d are aligned, and the exhaust fan 203c drives the air flow inside the chassis 101. Under the action of centrifugal force, the air will pass through the ventilation hole 202c, the first guide groove 207d and the second guide groove 207d into the circulation cavity 207a, and then enter the support column 102 through the heating groove 207b and be sent back to the bottom of the chassis 101. In this process, the heating coil 207c heats and removes the water vapor in the air, so that the air temperature rises. Subsequently, the air that returns to the bottom of the chassis 101 takes away the water vapor and continues to rise, forming a cycle. After repeated cycles, the dehumidification effect is achieved. During the whole process, the various components of the mechanical device work together to ensure an efficient dehumidification effect.

[0042] Example 3

[0043] Reference Figure 6 to Figure 7 , which is the third embodiment of the utility model. Different from the previous embodiment, this embodiment provides a network cabinet to solve the problem of inconvenient movement of the bracket 301, including the dehumidification mechanism in the above embodiment, including the adjustment unit 300, including the bracket 301 arranged between the support columns 102, and the fixing component 302 arranged on the support columns 102.

[0044] Specifically, the fixing assembly 302 includes a displacement groove 302a disposed on one side of the support column 102, and a limiting groove 302b disposed on one side of the support column 102 and located on both sides of the displacement groove 302a. It also includes a connecting assembly 303, the connecting assembly 303 is disposed between the displacement groove 302a and the bracket 301, fastening bolts 303a are disposed on both sides of the bracket 301, a sliding rod 303b disposed on the fastening bolt 303a, and a limiting plate 303c disposed on the sliding rod 303b. A rectangular displacement groove 302a is provided on the inner side of the support column 102, and a plurality of limiting grooves 302b are provided on both sides of the inner wall of the displacement groove 302a, and the limiting grooves 302b on both sides are cross-arranged. The width of the limiting groove 302b is equal to the width of the displacement groove 302a, and both are slidably connected to the sliding rod 303b. One side of the sliding rod 303b is fixedly connected to the bracket 301 by a fastening bolt 303a, and the other side is fixedly connected to the limiting plate 303c. The limiting plate 303c is slidably connected to the inner wall of the support column 102, which provides a limiting function to prevent the sliding rod 303b from escaping from the limiting groove 302b or the displacement groove 302a. The four support columns 102 are commonly connected to a number of brackets 301.

[0045] During use, when the bracket 301 is fixed, the four sliding rods 303b on both sides of the bracket 301 are limited in the limiting grooves 302b at the same level. If the bracket 301 is to be moved, the bracket 301 is firstly lifted vertically upward. As the bracket 301 slides along the upper inclined surface of the limit slot 302b, the bracket 301 moves forward or backward into the displacement slot 302a, and can then move vertically upward or downward. After moving to the appropriate position, if the limit slot 302b close to this position is close to the front position of the support column 102, the bracket 301 needs to be moved forward and slowly lowered to ensure that the sliding rods 303b at the four corners of the bracket 301 are re-limited in the limit slot 302b. Conversely, if the limit slot 302b close to this position is close to the rear position of the support column 102, the bracket 301 needs to be moved backward and slowly lowered. Through such an operation process, the position of the bracket 301 in the chassis 101 can be easily adjusted without disassembling the internal equipment. This optimized design makes the layout adjustment more convenient and quick, and improves the flexibility and maintainability of the internal layout of the chassis 101.

[0046] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0047] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0048] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0049] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A dehumidification mechanism, characterized in that: include, The installation unit (100) comprises a chassis (101) and support columns (102) arranged on four corners of the inner wall of the chassis (101); The dehumidification unit (200) comprises a fixing plate (201) arranged in the chassis (101), a ventilation component (202) arranged on the fixing plate (201), and an exhaust component (203) arranged on the ventilation component (202).

2. The dehumidification mechanism according to claim 1, characterized in that: The ventilation assembly (202) comprises a vent hole (202a) arranged at the rear portion of the upper end of the chassis (101), a fixing seat (202b) arranged on the fixing plate (201), and a ventilation hole (202c) arranged in the fixing plate (201).

3. The dehumidification mechanism according to claim 2, characterized in that: A mounting groove (203a) on the inner wall of the ventilation hole (202c) of the exhaust assembly (203), a fixing frame (203b) disposed in the mounting groove (203a), and an exhaust fan (203c) disposed in the fixing frame (203b); The fixing frame (203b) is threadably connected in the mounting groove (203a) via bolts.

4. The dehumidification mechanism according to claim 3, characterized in that: It also comprises a flow guide assembly (204), the flow guide assembly being arranged in the fixed seat (202b), a first flow guide hole (204a) arranged on the fixed seat (202b), a rotation groove (204b) arranged in the fixed seat (202b), a rotation seat (204c) arranged in the rotation groove (204b), and a second flow guide hole (204d) arranged on the rotation seat (204c); The first flow guide hole (204a) and the second flow guide hole (204d) are matched.

5. The dehumidification mechanism according to claim 4, characterized in that: It also includes a limiting component (205), the limiting component (205) being arranged inside the fixed seat (202b), a first limiting block (205a) being arranged on the inner wall of the rotating groove (204b), and a second limiting block (205b) being arranged on the inner side of the rotating seat (204c); The first limiting block (205a) and the second limiting block (205b) cooperate with each other.

6. The dehumidification mechanism according to claim 5, characterized in that: It also includes a transmission component (206), a rotating component arranged on the inner wall of the chassis (101), a transmission groove (206a) arranged on the inner wall of the chassis (101), a half-tooth gear (206b) arranged in the transmission groove (206a), a threaded rod (206c) arranged on the half-tooth gear (206b), an open groove (206d) arranged on the outer side of the fixed seat (202b), and a tooth spike (206e) arranged on the outer side of the rotating seat (204c); The tooth spurs (206e) and the half-tooth gear (206b) are meshed with each other.

7. The dehumidification mechanism according to claim 6, characterized in that: It also includes a heating component (207), the heating component (207) is arranged in the fixed plate (201), and the heating component (207) includes a flow cavity (207a) on the fixed plate (201), a heating groove (207b) arranged on the upper surface of the fixed plate (201), a heating coil (207c) arranged on the inner wall of the heating groove (207b), and a guide groove (207d) arranged on the outer wall of the support column (102).

8. A network cabinet, comprising the dehumidification mechanism according to any one of claims 1 to 7, characterized in that: as well as, The adjustment unit (300) comprises a bracket (301) arranged between the support columns (102) and a fixing component (302) arranged on the support columns (102).

9. The network cabinet according to claim 8, characterized in that: The fixing assembly (302) comprises a displacement groove (302a) arranged on one side of the support column (102), and limiting grooves (302b) arranged on one side of the support column (102) and located on both sides of the displacement groove (302a).

10. The network cabinet according to claim 9, characterized in that: The invention also comprises a connecting assembly (303), the connecting assembly (303) being arranged between the displacement groove (302a) and the bracket (301), fastening bolts (303a) being arranged on both sides of the bracket (301), a sliding rod (303b) being arranged on the fastening bolts (303a), and a limiting plate (303c) being arranged on the sliding rod (303b).

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