Network cabinet ventilation mechanism

Abstract

The utility model relates to the technical field of network cabinets, and discloses a network cabinet ventilation mechanism, which comprises a stable frame and a cabinet body, the side part of the stable frame is fixedly connected with the cabinet body, the side part of the cabinet body is fixedly provided with a heat dissipation frame, the middle part of the heat dissipation frame is provided with a fixing frame, and the middle part of the fixing frame is provided with a heat dissipation fan through a limiting assembly. The side part of the cabinet body is provided with a heat dissipation port, the side part of the heat dissipation port is fixedly provided with a heat dissipation plate, the heat dissipation frame is provided with a heat dissipation fan, and the side part of the cabinet body is provided with the heat dissipation port, so that the heat dissipation efficiency of equipment in the cabinet is effectively improved, and the equipment can be kept to operate at a proper temperature. Through the fixed connection of the stabilizing frame and the cabinet body and the arrangement of the stabilizing frame, the stability of the whole cabinet structure is enhanced, the reliability in long-term use is ensured, through the arrangement of the limiting assembly, the installation and replacement of the cooling fan are more convenient, and the complexity and time cost during maintenance are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of network cabinets, and particularly relates to a ventilation mechanism for a network cabinet. Background Technique

[0002] The ventilation mechanism of a network cabinet refers to the general term for a series of components and systems used to improve the air circulation and heat dissipation inside the network cabinet. These components and systems work together to ensure that the heat generated by the electronic devices installed inside the network cabinet, such as servers, switches, and other network devices, during operation can be effectively discharged, thereby maintaining the normal operating temperature of the devices, preventing performance degradation or device damage caused by overheating. By reasonably designing and configuring the ventilation mechanism, it can ensure that the environment inside the network cabinet meets the working requirements of the network devices, and at the same time improve the overall energy efficiency and reliability of the data center.

[0003] In the prior art, it is relatively inconvenient to maintain and replace the cooling fans in most cabinets, and due to the replacement and maintenance, it will affect the stability of the internal components of the cabinet when in use; therefore, it does not meet the existing requirements, and for this reason, we propose a ventilation mechanism for a network cabinet. Content of the Utility Model

[0004] The utility model provides a ventilation mechanism for a network cabinet, which has the beneficial effect of being convenient for maintaining and replacing the cooling fan, and solves the problem that in the prior art mentioned in the above background technique, it is relatively inconvenient to maintain and replace the cooling fans in most cabinets, and due to the replacement and maintenance, it will affect the stability of the internal components of the cabinet when in use.

[0005] The utility model provides the following technical scheme: A ventilation mechanism for a network cabinet includes a stabilizing frame and a cabinet body. The stabilizing frame is fixedly connected to the side of the cabinet body. A heat dissipation frame is fixedly installed on the side of the cabinet body. A fixing frame is installed in the middle of the heat dissipation frame. A cooling fan is installed in the middle of the fixing frame through a limiting component. A heat dissipation opening is provided on the side of the cabinet body, and a heat dissipation plate is fixedly installed on the side of the heat dissipation opening.

[0006] As an optional scheme of the ventilation mechanism for a network cabinet described in the utility model, wherein: A protective door is hingedly installed on the side of the cabinet body. A switch is installed on the side of the protective door. A stabilizing frame is installed in the middle of the stabilizing frame. An installation groove is provided in the middle of the cabinet body, and an installation frame is fixedly installed in the middle of the installation groove.

[0007] As an optional scheme of the ventilation mechanism for a network cabinet described in the utility model, wherein: The limiting component includes a limiting groove opened in the middle of the fixing frame. A rotating shaft is fixedly installed in the middle of the limiting groove. The rotating shaft is installed in the middle of the cabinet body, and a semi-gear is sleeved on the side of the rotating shaft.

[0008] As an alternative solution for a ventilation mechanism of a network cabinet according to the present utility model, wherein: a rack is provided on the side of the limiting groove, the semi-gear meshes with the rack, a protection component is in contact connection with the side of the semi-gear, and the heat dissipation fan is fixedly connected through the protection component.

[0009] As an alternative solution for a ventilation mechanism of a network cabinet according to the present utility model, wherein: a fixing cylinder is fixedly connected to the side of the heat dissipation fan, the protection component is provided in the middle of the fixing cylinder, a fixing block is fixedly connected to the side of the fixing cylinder, and a sliding groove is opened in the middle of the fixing block.

[0010] As an alternative solution for a ventilation mechanism of a network cabinet according to the present utility model, wherein: a slider is slidably connected to the middle of the sliding groove, a fixing rod is fixedly connected to the side of the slider, and the fixing rod is fixedly connected to the fixing frame.

[0011] As an alternative solution for a ventilation mechanism of a network cabinet according to the present utility model, wherein: the protection component includes a connecting rod connected to the heat dissipation fan, a limiting plate is sleeved on the side of the connecting rod, a spring is provided on the side of the limiting plate, and the spring is sleeved on the side of the connecting rod.

[0012] As an alternative solution for a ventilation mechanism of a network cabinet according to the present utility model, wherein: a buffer plate is fixedly connected to the side of the connecting rod, the buffer plate is made of an elastic material, the buffer plate is in contact connection with the semi-gear, a clamping block is fixedly connected to the side of the limiting plate, and a clamping groove is opened in the side of the fixing frame, and the clamping groove is in clamping connection with the clamping block.

[0013] The present utility model has the following beneficial effects:

[0014] 1. For this ventilation mechanism of the network cabinet, by installing a heat dissipation fan on the heat dissipation rack and opening a heat dissipation port on the side of the cabinet body, the heat dissipation efficiency of the equipment inside the cabinet is effectively improved, which helps to keep the equipment running at an appropriate temperature. Through the fixed connection between the stabilizing frame and the cabinet body and the setting of the stabilizing rack, the stability of the entire cabinet structure is enhanced, ensuring the reliability during long-term use. Through the setting of the limiting component, the installation and replacement of the heat dissipation fan are made more convenient, reducing the complexity and time cost during maintenance. Through the setting of the protection door and the switch, safety protection for the internal equipment is provided, preventing problems such as unauthorized access and damage to the cabinet caused by accidental touch, thereby greatly improving the safety of the cabinet.

[0015] 2. The ventilation mechanism of this network cabinet, through the combined use of the limit slot, rotating shaft, semi-gear and rack, enables the position of the cooling fan to be precisely controlled, ensuring the stable operation of the fan. The spring and buffer plate in the protection component can effectively reduce the vibration and noise during the operation of the cooling fan, thereby improving the usage environment of the cabinet. Through the settings of the sliding groove, slider and fixed rod, the position of the cooling fan can be adjusted as needed to adapt to equipment with different sizes and heat dissipation requirements. The snap connection between the snap block and the card slot ensures that the connecting rod and the cooling fan will not accidentally fall off, improving the safety of the equipment. Through the settings of the installation groove and installation frame, the installation and fixation of the cabinet are made more convenient, thus saving installation time. Description of the Drawings

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.

[0017] Figure 2 It is an exploded structural schematic diagram of the present utility model.

[0018] Figure 3 It is a structural schematic diagram of the limit component of the present utility model.

[0019] Figure 4 It is a structural schematic diagram of the protection component of the present utility model.

[0020] In the figure: 110, stable frame; 120, cabinet body; 130, heat dissipation rack; 141, heat dissipation plate; 140, cooling fan; 150, switch; 160, protection door; 170, installation groove; 180, heat dissipation port; 190, installation frame; 200, stable frame; 210, fixed frame; 220, connecting rod; 230, limit plate; 240, snap block; 250, card slot; 260, spring; 270, buffer plate; 280, rotating shaft; 290, semi-gear; 300, limit slot; 310, rack; 320, fixed rod; 330, fixed block; 340, sliding groove; 350, slider; 360, fixed cylinder; 370, limit component; 380, protection component. Detailed Embodiment

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Example 1. This example aims to facilitate the solution of the problems in the prior art that it is relatively inconvenient to maintain and replace the cooling fans 140 in most cabinets, and since replacement and maintenance are carried out, the stability of the internal components of the cabinet during use will be affected. Please refer to Figures 1 - 4 , a ventilation mechanism for a network cabinet, including a stabilizing frame 110 and a cabinet body 120. The side of the stabilizing frame 110 is fixedly connected to the cabinet body 120. A heat dissipation frame 130 is fixedly installed on the side of the cabinet body 120. A fixing frame 210 is installed in the middle of the heat dissipation frame 130. A cooling fan 140 is installed in the middle of the fixing frame 210 through a limiting component 370. A heat dissipation opening 180 is opened on the side of the cabinet body 120. A heat dissipation plate 141 is fixedly installed on the side of the heat dissipation opening 180.

[0023] A protective door 160 is hingedly installed on the side of the cabinet body 120. A switch 150 is installed on the side of the protective door 160. A stabilizing frame 200 is installed in the middle of the stabilizing frame 110. An installation groove 170 is opened in the middle of the cabinet body 120. An installation frame 190 is fixedly installed in the middle of the installation groove 170. The limiting component 370 includes a limiting groove 300 opened in the middle of the fixing frame 210. A rotating shaft 280 is fixedly installed in the middle of the limiting groove 300. The rotating shaft 280 is installed in the middle of the cabinet body 120. A semi-gear 290 is sleeved on the side of the rotating shaft 280.

[0024] After the cabinet has been used for a long time, if the cooling fan 140 needs to be maintained and replaced, it can be disassembled through the limiting component 370. If the cabinet accidentally kicks the cooling fan 140 during use, through the setting of the protection component 380, it can be protected, thereby increasing the service life of the internal components of the cabinet. At the same time, the setting of the protection component 380 can also protect the cooling fan 140.

[0025] In this example: By installing the cooling fan 140 on the heat dissipation frame 130 and opening the heat dissipation opening 180 on the side of the cabinet body 120, the heat dissipation efficiency of the internal equipment of the cabinet is effectively improved, which helps to keep the equipment running at an appropriate temperature. Through the fixed connection between the stabilizing frame 110 and the cabinet body 120 and the setting of the stabilizing frame 200, the stability of the entire cabinet structure is enhanced, ensuring the reliability during long-term use. Through the setting of the limiting component 370, the installation and replacement of the cooling fan 140 are made more convenient, reducing the complexity and time cost during maintenance. Through the setting of the protective door 160 and the switch 150, safety protection for the internal equipment is provided, preventing problems such as unauthorized access and damage to the cabinet caused by accidental touch, thereby greatly improving the safety of the cabinet.

[0026] Example 2. This example aims to facilitate the solution of the problems of internal stability and safety of the cabinet. This example is an improvement based on Example 1. Specifically, please refer toFigures 1 - 4 , a rack 310 is provided on the side of the limit groove 300, the half gear 290 meshes with the rack 310, a protection component 380 is in contact connection with the side of the half gear 290, and the heat dissipation fan 140 is fixedly connected through the protection component 380.

[0027] A fixing cylinder 360 is fixedly connected to the side of the heat dissipation fan 140, a protection component 380 is provided in the middle of the fixing cylinder 360, a fixing block 330 is fixedly connected to the side of the fixing cylinder 360, a sliding groove 340 is opened in the middle of the fixing block 330, a slider 350 is slidably connected in the middle of the sliding groove 340, a fixing rod 320 is fixedly connected to the side of the slider 350, and the fixing rod 320 is fixedly connected to the fixing frame 210.

[0028] The protection component 380 includes a connecting rod 220 connected to the heat dissipation fan 140. A limiting plate 230 is sleeved on the side of the connecting rod 220. A spring 260 is provided on the side of the limiting plate 230. The spring 260 is sleeved on the side of the connecting rod 220. A buffer plate 270 is fixedly connected to the side of the connecting rod 220. The buffer plate 270 is made of an elastic material. The buffer plate 270 is in contact connection with the half gear 290. A clamping block 240 is fixedly connected to the side of the limiting plate 230. A clamping groove 250 is opened on the side of the fixing frame 210. The clamping groove 250 is in clamping connection with the clamping block 240.

[0029] In this embodiment: Through the combined use of the limit groove 300, the rotating shaft 280, the half gear 290 and the rack 310, the position of the heat dissipation fan 140 can be accurately controlled, ensuring the stable operation of the fan. The spring 260 and the buffer plate 270 in the protection component 380 are provided, which can effectively reduce the vibration and noise during the operation of the heat dissipation fan 140, thereby improving the use environment of the cabinet. Through the settings of the sliding groove 340, the slider 350 and the fixing rod 320, the position of the heat dissipation fan 140 can be adjusted as needed to adapt to equipment with different sizes and heat dissipation requirements. The clamping connection between the clamping block 240 and the clamping groove 250 ensures that the connecting rod 220 and the heat dissipation fan 140 will not accidentally fall off, improving the safety of the equipment. Through the settings of the installation groove 170 and the installation frame 190, the installation and fixation of the cabinet are made more convenient, thereby saving installation time.

[0030] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0031] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and refinements can still be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. A network cabinet ventilation mechanism, comprising a stabilizing frame (110) and a cabinet body (120), characterized in that: The cabinet body (120) is fixedly connected to the side of the stabilizing frame (110), a heat dissipation frame (130) is fixedly installed on the side of the cabinet body (120), a fixing frame (210) is installed in the middle of the heat dissipation frame (130), a heat dissipation fan (140) is installed in the middle of the fixing frame (210) through a limiting component (370), a heat dissipation port (180) is opened on the side of the cabinet body (120), and a heat dissipation plate (141) is fixedly installed on the side of the heat dissipation port (180).

2. A network cabinet ventilation mechanism according to claim 1, characterized in that: A protective door (160) is hingedly installed on the side of the cabinet body (120), a switch (150) is installed on the side of the protective door (160), a stabilizing frame (200) is installed in the middle of the stabilizing frame (110), a mounting groove (170) is opened in the middle of the cabinet body (120), and a mounting frame (190) is fixedly installed in the middle of the mounting groove (170).

3. A network cabinet ventilation mechanism according to claim 1, characterized in that: The limiting assembly (370) comprises a limiting groove (300) provided in the middle of the fixing frame (210), a rotating shaft (280) being fixedly installed in the middle of the limiting groove (300), the rotating shaft (280) being installed in the middle of the cabinet body (120), and a half gear (290) being sleeved on the side of the rotating shaft (280).

4. A network cabinet ventilation mechanism according to claim 3, characterized in that: A rack (310) is arranged on the side of the limiting groove (300), the half gear (290) is meshed with the rack (310), the side of the half gear (290) is contact-connected with a protection component (380), and the cooling fan (140) is fixedly connected via the protection component (380).

5. A network cabinet ventilation mechanism according to claim 4, characterized in that: The side of the heat dissipation fan (140) is fixedly connected to a fixing cylinder (360), the middle of the fixing cylinder (360) is provided with the protection assembly (380), the side of the fixing cylinder (360) is fixedly connected to a fixing block (330), and the middle of the fixing block (330) is provided with a sliding groove (340).

6. A network cabinet ventilation mechanism according to claim 5, characterized in that: A slider (350) is slidably connected to the middle of the slide groove (340), a fixing rod (320) is fixedly connected to the side of the slider (350), and the fixing rod (320) is fixedly connected to the fixing frame (210).

7. A network cabinet ventilation mechanism according to claim 4, characterized in that: The protection component (380) comprises a connecting rod (220) connected to the cooling fan (140), the side of the connecting rod (220) being sleeved with a limiting plate (230), the side of the limiting plate (230) being provided with a spring (260), and the spring (260) being sleeved on the side of the connecting rod (220).

8. A network cabinet ventilation mechanism according to claim 7, characterized in that: A buffer plate (270) is fixedly connected to the side of the connecting rod (220), the buffer plate (270) is set to an elastic material, the buffer plate (270) is in contact with the half gear (290), the limit plate (230) is fixedly connected to the side of the clamping block (240), and a clamping groove (250) is opened on the side of the fixing frame (210), and the clamping groove (250) is clamped and connected with the clamping block (240).

Images