Square tube cabinet
By setting up independent enclosures and heat dissipation units for each device within the square tube cabinet, the problem of poor heat dissipation was solved, achieving efficient heat dissipation and ensuring stable operation of the equipment.
Patent Information
- Application Number
- CN202423007995.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-12-06
AI Technical Summary
The existing square tube cabinet has poor heat dissipation, causing the internal temperature to rise continuously and affecting the working stability of electronic equipment.
The system employs a separate heat dissipation structure, installing each device in an independent chassis and setting up a heat dissipation unit within each chassis. Fans and flexible ducts are used to exhaust heat outwards individually, preventing heat from spreading and accumulating within the cabinet.
It significantly improves heat dissipation, prevents the internal temperature of the cabinet from rising continuously, and ensures the operational stability of each device.
Smart Images
Figure CN223528272U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a square tube cabinet. BACKGROUND
[0002] The cabinet is a special cabinet for storing and installing computer equipment, network equipment and other electronic equipment, which is usually made of cold-rolled steel plate or alloy, has an independent or self-supporting structure, and is provided with a door, detachable or non-detachable side plates and back plates. The square tube cabinet refers to a cabinet whose internal main frame is assembled by square tubes. This type of cabinet has high strength and low cost, and is therefore widely used.
[0003] However, the existing square tube cabinet adopts a whole heat dissipation structure. Although the electronic equipment installed in the cabinet is arranged in order, there is no separate space, and the heat dissipation space between the electronic equipment is shared. Therefore, the heat generated by each electronic equipment diffuses and adds to each other. The diffused heat is mixed with the air in the cabinet. A few fans arranged on the side wall cannot effectively and quickly discharge the heat outward, the heat dissipation effect is poor, and the temperature in the cabinet continues to rise, which affects the working stability of each electronic equipment and other electronic components, and needs to be further improved. SUMMARY
[0004] In view of the above-mentioned status of the prior art, the technical problem to be solved by the utility model is to provide a square tube cabinet adopting a separate heat dissipation structure to completely avoid the mutual diffusion and addition of heat in the cabinet, thereby significantly improving the heat dissipation effect to effectively prevent the temperature in the cabinet from continuously rising.
[0005] The utility model adopts the technical scheme that a square tube cabinet comprises a frame, two side plates respectively fixed on the left and right sides of the frame, a top plate fixed on the top of the frame, a first front door plate and a second front door plate arranged on the front side of the frame and respectively distributed upward and downward and capable of being swung to open and close, and a rear door plate arranged on the rear side of the frame and capable of being swung to open and close.
[0006] The inside of the frame further comprises a transversely arranged partition plate fixed therein, which divides the inside of the frame into a control area and an equipment area arranged upward and downward.
[0007] The left and right sides of the inside of the frame are further provided with two guide grooves arranged vertically and located in the equipment area.
[0008] At least one of the top of the tray is also fixed with a detachable machine box, the machine box includes a case, a cover transversely fixed at the top opening of the case, a bottom plate transversely arranged in the interior of the case, and a panel vertically fixed at the front side edge of the bottom plate and matched with the front side opening of the case, the right front corner of the bottom plate is rotatably connected at the bottom right side of the front side opening of the case;
[0009] The left rear corner of the bottom plate is upwardly formed with an arc-shaped flange for matching the rotation of the bottom plate to prevent the left rear corner of the bottom plate from interfering with the left side inner wall of the case, and correspondingly, the left rear corner of the interior of the case is also provided with a heat dissipation unit matched with the arc-shaped flange.
[0010] Preferably, the heat dissipation unit includes a wind collecting cabin and a fan, the wind collecting cabin is fixed at the left rear corner of the interior of the case, the left side and right side outer walls of the wind collecting cabin are respectively attached to the left side and rear side inner walls of the case, the right front corner of the wind collecting cabin is formed with an arc surface matched with the arc-shaped flange, the fan is embedded in the arc surface, the air inlet of the fan is arranged towards the right front side, and the air outlet of the fan extends into the interior of the wind collecting cabin and is in communication with the interior of the wind collecting cabin.
[0011] Preferably, the rear side outer wall of the wind collecting cabin is also formed with an air outlet pipe rearward, and correspondingly, the rear side inner wall of the case is provided with a through hole matched with the air outlet pipe, the end opening of the air outlet pipe passes through the through hole and extends to the rear of the case.
[0012] Preferably, the heat dissipation unit further includes a flexible air pipe, one end opening of the flexible air pipe is detachably sleeved on the end opening of the air outlet pipe.
[0013] Preferably, the left rear corner of the interior of the frame is also fixed with a main exhaust pipe vertically arranged below the partition plate, the top of the main exhaust pipe is closed, the lower left corner of the frame is provided with a vertically extending exhaust hole, and the lower end opening of the main exhaust pipe is in communication with the upper end opening of the exhaust hole.
[0014] Preferably, the right side outer wall of the main exhaust pipe is also inserted with a plurality of air inlet pipes sequentially arranged from top to bottom and in communication with the main exhaust pipe, the other end opening of the flexible air pipe is detachably sleeved on one of the air inlet pipes, and the end opening of each of the remaining air inlet pipes is also fixed with a detachable pipe cover.
[0015] Preferably, the front side outer wall left end of the panel is also fixed with a handle.
[0016] Preferably, the interior of the frame is also fixed with a shelf plate transversely arranged above the partition plate, the interior of the frame is also fixed with a back plate vertically arranged behind the shelf plate, and the first front door plate is also embedded with a transparent plate.
[0017] Compared with the prior art, the utility model discloses the advantage lies in: the utility model discloses each equipment mainboard is installed in corresponding one machine box, and set up a heat dissipation unit in each machine box, like this, the structure of separate heat dissipation is adopted, and each equipment mainboard has the heat dissipation space of separate to make the heat of each equipment mainboard be limited in the machine box, and the heat dissipation unit in each machine box will be with the heat of equipment mainboard separately to the outside of the cabinet, and then thoroughly avoided the heat of each equipment mainboard in the inside of the cabinet mutual diffusion and superposition, thereby the heat dissipation effect is improved significantly to prevent the temperature of the inside of the cabinet from rising continuously effectively, and then guarantee the working stability of each equipment mainboard and other electronic components fully. BRIEF DESCRIPTION OF DRAWINGS
[0018] Fig. 1 It is left front side exploded view of the utility model;
[0019] Fig. 2 It is right front side exploded view of the machine box of the utility model;
[0020] Fig. 3 It is right rear side exploded view of the utility model. DETAILED DESCRIPTION
[0021] Unless otherwise defined, technical terms or scientific terms used in the utility model should be understood as the usual meaning understood by a person with ordinary skills in the art to which the utility model belongs. The "first", "second" and similar words used in the utility model do not represent any order, quantity or importance, but are only used to distinguish different components. "Include" or "contain" and similar words mean that the elements or objects before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connection" or "connected" and similar words are not limited to physical or mechanical connection, but can include electrical connection, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to represent relative positional relationship, which may change accordingly when the absolute position of the described object changes. The term "and / or" is only a description of the association between the associated objects, which means that there can be three relationships, for example, A and / or B, which means that there are three cases of A alone, A and B together, and B alone. In addition, the character " / " in this paper generally represents an "or" relationship between the front and rear associated objects.
[0022] In order to keep the following description of the utility model embodiments clear and concise, the utility model omits the detailed description of known functions and known components.
[0023] AsFigs. 1-3 As shown in the drawings, a square tube cabinet comprises a frame 1, two side plates 2 respectively fixed on the left and right sides of the frame 1, a top plate 3 fixed on the top of the frame 1, a first front door plate 4 and a second front door plate 5 respectively arranged on the front side of the frame 1 and distributed above and below and can be swung to open and close, and a rear door plate 6 arranged on the rear side of the frame 1 and can be swung to open and close.
[0024] The inside of the frame 1 further comprises a transversely arranged partition plate 7 fixed thereon, which divides the inside of the frame 1 into a control area 9 and a device area 10 arranged above and below.
[0025] The left and right sides of the inside of the frame 1 further comprises two vertically arranged guide grooves 16, which are both located in the device area 10, and a plurality of horizontally distributed supporting plates 11, which are all adjustable in height and arranged in order from top to bottom.
[0026] The top of at least one supporting plate 11 further comprises a detachable machine box 12, which comprises a machine case 121, a machine cover 122 transversely fixed on the top opening of the machine case 121, a bottom plate 123 transversely arranged in the inside of the machine case 121, and a panel 127 vertically fixed on the front side edge of the bottom plate 123 and matched with the front side opening of the machine case 121, and the right front corner of the bottom plate 123 is rotatably connected to the bottom right side of the front side opening of the machine case 121.
[0027] The left rear corner of the bottom plate 123 is upwardly formed with an arc-shaped flange 1231 matched with the rotation of the bottom plate 123 to prevent the left rear corner of the bottom plate 123 from interfering with the left side inner wall of the machine case 121, and correspondingly, the inside left rear corner of the machine case 121 is further provided with a heat dissipation unit matched with the arc-shaped flange 1231.
[0028] The heat dissipation unit comprises a wind collecting cabin 124 and a fan 125, the wind collecting cabin 124 is fixed on the inside left rear corner of the machine case 121, the left side and right side outer walls of the wind collecting cabin 124 are respectively attached to the left side and rear side inner walls of the machine case 121, the right front corner of the wind collecting cabin 124 is formed with an arc surface 1243 matched with the arc-shaped flange 1231, the fan 125 is embedded in the arc surface 1243, the air inlet of the fan 125 is arranged to the right front side, and the air outlet of the fan 125 extends into the inside of the wind collecting cabin 124 and is in communication with the inside of the wind collecting cabin 124.
[0029] The rear side outer wall of the wind collecting cabin 124 is further formed with an air outlet pipe 1242, and correspondingly, the rear side inner wall of the machine case 121 is provided with a through hole 1211 matched with the air outlet pipe 1242, the end opening of the air outlet pipe 1242 passes through the through hole 1211 and extends to the rear of the machine case 121.
[0030] The heat dissipation unit further comprises a flexible air duct 126, one end of which is detachably sleeved on the end opening of the air outlet duct 1242.
[0031] The left rear corner of the inner part of the frame 1 is further provided with a main exhaust duct 13 vertically arranged below the partition plate 7, the top of the main exhaust duct 13 is closed, the lower left corner of the frame 1 is provided with an exhaust hole 101 vertically extending, and the lower end opening of the main exhaust duct 13 is in communication with the upper end opening of the exhaust hole 101.
[0032] The right side wall of the main exhaust duct 13 is further provided with a plurality of air inlet ducts 14 arranged in sequence from top to bottom and in communication with the main exhaust duct 13, the other end opening of the flexible air duct 126 is detachably sleeved on one of the air inlet ducts 14, and the end opening of each of the remaining air inlet ducts 14 is further provided with a detachable duct cover 15.
[0033] The left end of the front side wall of the panel 127 is further provided with a handle 128.
[0034] The inner part of the frame 1 is further provided with a shelf plate 18 horizontally arranged above the partition plate 7, and a back plate 19 vertically arranged behind the shelf plate 18, and the first front door plate 4 is further provided with a transparent plate 8.
[0035] The inner part of the frame 1 is further provided with a drawer plate 17 located between the shelf plate 18 and the partition plate 7 and capable of being pushed and pulled forward and backward, and the front side wall of the drawer plate 17 is arranged between the first front door plate 4 and the second front door plate 5.
[0036] Method for using:
[0037] The number of required machine boxes 12 is determined according to the requirement, and the equipment mainboards are installed in each machine box 12; each machine box 12 is detachably fixed on the top of a corresponding supporting plate 11, and the height of the supporting plate 11 is adjusted according to the requirement; the control device and the display are fixed on the top of the shelf plate 18 and located in front of the back plate 19, and the equipment mainboards in each machine box 12 are electrically connected with the control device through power lines and signal lines, and the top of the drawer plate 17 can be used to place a keyboard and a mouse, so that the equipment in the cabinet is preliminarily completed; the data displayed on the display can be observed through the transparent plate 8.
[0038] Working principle of the machine box 12:
[0039] Before installing the equipment mainboard, the left side of the bottom plate 123 is swung forward by means of the face plate 127 by pinching the pull handle 128 and pulling it outward, and then the bottom plate 123 is moved to the front side outside the cabinet 121 in a rotating manner, and then the equipment mainboard can be installed on the top of the bottom plate 123, and after installation, the face plate 127 is pushed backward to send the bottom plate 123 and the equipment mainboard back to the inside of the cabinet 121.
[0040] The power supply interface of the fan 125 in the heat dissipation unit is electrically connected with the power supply interface on the control device, and the other end opening of the flexible air pipe 126 arranged on the machine box 12 is detachably sleeved on the nearest air inlet pipe 14 according to the height where the machine box 12 is located, and the end opening of each air inlet pipe 14 not needed is closed by means of a detachable pipe cover 15.
[0041] The fan 125 will work after being powered on, and since the equipment mainboard is located inside the cabinet 121, the heat generated by the equipment mainboard is confined inside the cabinet 121 and cannot spread outward; the hot air in the cabinet 121 is sucked into the air collecting cabin 124 after the fan 125 works, and then enters the flexible air pipe 126 through the air outlet pipe 1242 on the air collecting cabin 124, and then is collected into the main air outlet pipe 13 through the corresponding air inlet pipe 14, and finally is discharged to the bottom outside of the cabinet through the air outlet hole 101, so that the hot air generated in each machine box 12 can be discharged outward separately, which can effectively cool the equipment mainboard and prevent the hot air generated in each machine box 12 from filling in the control area 9 and the equipment area 10.
[0042] The utility model discloses each equipment mainboard is installed in corresponding machine box 12, and a heat dissipation unit is arranged in each machine box 12, so that a separate cooling structure is adopted, each equipment mainboard has a separate cooling space to confine the heat generated by each equipment mainboard in the machine box 12, and the heat dissipation unit in each machine box 12 can discharge the heat generated by the equipment mainboard to the outside of the cabinet, thereby completely preventing the heat generated by each equipment mainboard from spreading and superimposing in the cabinet, which significantly improves the cooling effect to effectively prevent the temperature in the cabinet from rising continuously, thereby fully ensuring the working stability of each equipment mainboard and other electronic components.
[0043] Finally, it should be noted that: the above examples are only used to illustrate the technical solutions of the utility model, but not to limit them; although the utility model has been described in detail with reference to the foregoing examples, those skilled in the art should understand that they can modify the technical solutions recorded in the foregoing examples, or replace some technical features equivalently; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the utility model embodiments.
Claims
1. A square tube cabinet, comprising a frame, two side plates respectively fixed on the left and right sides of the frame, a top plate fixed on the top of the frame, a first front door plate and a second front door plate respectively arranged on the front side of the frame and distributed upward and downward and can be opened and closed by swinging, and a rear door plate arranged on the rear side of the frame and can be opened and closed by swinging, characterized in that: the inside of the frame further comprises a transversely arranged partition plate fixed therein, and the partition plate divides the inside of the frame into a control area and an equipment area arranged upward and downward; the left and right sides of the inside of the frame are further fixed with two vertically arranged guide grooves, and the four guide grooves are further provided with a plurality of transversely arranged supporting plates, which are sequentially arranged from top to bottom and can be adjusted in height upward and downward; the top of at least one supporting plate is further fixed with a detachable machine box, the machine box comprises a case, a cover transversely fixed on the top opening of the case, a bottom plate transversely arranged in the inside of the case, and a panel vertically fixed on the front side edge of the bottom plate and matched with the front side opening of the case; the right front corner of the left rear corner of the bottom plate is rotatably connected to the bottom right side of the front side opening of the case; an arc-shaped flange is formed upward at the left rear corner of the left rear corner of the bottom plate to match the rotation of the bottom plate and prevent the left rear corner of the bottom plate from interfering with the left side inner wall of the case; correspondingly, a heat dissipation unit is arranged at the left rear corner of the inside of the case and matched with the arc-shaped flange. The heat dissipation unit comprises a wind collecting cabin and a fan, the wind collecting cabin is fixed at the left rear corner of the inside of the case, the left side and right side outer walls of the wind collecting cabin are respectively attached to the left side and rear side inner walls of the case, the right front corner of the wind collecting cabin is formed with an arc surface matched with the arc-shaped flange, the fan is embedded in the arc surface, the air inlet of the fan is arranged to the right front side, and the air outlet of the fan extends into the inside of the wind collecting cabin and is in communication with the inside of the wind collecting cabin. The rear side outer wall of the wind collecting cabin is further formed with an air outlet pipe rearward, and correspondingly, a through hole matched with the air outlet pipe is formed in the rear side inner wall of the case, the end opening of the air outlet pipe passes through the through hole and extends to the rear of the case. The heat dissipation unit further comprises a flexible air pipe, one end opening of the flexible air pipe is detachably sleeved on the end opening of the air outlet pipe. The left rear corner of the inside of the frame is further fixed with a main exhaust pipe vertically arranged below the partition plate, the top of the main exhaust pipe is closed, a vertically arranged exhaust hole is formed in the lower left corner of the frame, and the lower end opening of the main exhaust pipe is in communication with the upper end opening of the exhaust hole.
2. A square tube cabinet according to claim 1, characterized in that The right side outer wall of the main exhaust pipe is further inserted with a plurality of air inlet pipes sequentially arranged from top to bottom and in communication with the main exhaust pipe, the other end opening of the flexible air pipe is detachably sleeved on one of the air inlet pipes, and the end opening of each of the remaining air inlet pipes is further fixed with a detachable pipe cover.
3. A square tube cabinet according to claim 2, characterized in that The front side outer wall left end of the panel is further fixed with a handle.
4. A square tube cabinet according to claim 3, characterized in that The inside of the frame is further fixed with a shelf plate transversely arranged above the partition plate, the inside of the frame is further fixed with a back plate vertically arranged behind the shelf plate, and the first front door plate is further embedded with a transparent plate.
5. A square tube cabinet according to claim 4, characterized in that 6. A square tube cabinet according to claim 5, characterized in that 7. A square tube cabinet according to claim 1, characterized in that 8. A square tube cabinet according to claim 1, characterized in that