Modularized case

Abstract

The utility model belongs to the technical field of machine cases, and particularly relates to a modularized machine case which comprises a machine case frame with a forward opening and a machine case door body, the machine case door body is installed at the front end of the machine case frame, and the machine case door body is hinged to the machine case frame. A protective interlayer covers the inner side wall of the case frame, a guide shell penetrating through the outside is arranged on the protective interlayer, an air duct is arranged in the guide shell, a hot air outlet and a hot air inlet are formed in the air duct, and an air blower is arranged at the hot air inlet to blow air flow to the hot air outlet; a heating module is arranged on the guide shell and is used for heating airflow; and an alarm device is also arranged on the protective interlayer to detect the change of the temperature and make feedback. The modular design enables each part of the case to be independently disassembled and replaced, and the air duct and the heating module are arranged in the guide shell, so that the heating and heat preservation effects are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of chassis, and in particular relates to a modular chassis. Background Art

[0002] With the rapid development of information technology, modular design is increasingly used in the field of electronic equipment. Traditional chassis designs often adopt an integrated structure, which makes the chassis face many inconveniences during maintenance and upgrades, such as the need to disassemble the entire chassis or disassemble the chassis on a large scale, which not only increases the maintenance cost, but also affects the operating efficiency of the equipment. In addition, traditional chassis designs often have shortcomings in heat dissipation, especially when running under high load, the internal temperature of the chassis is prone to be too high, affecting the stability and service life of the equipment. Therefore, it is particularly important to develop a chassis with modular design, easy maintenance and good heat dissipation performance. Modular design can not only improve the maintainability and upgradeability of the chassis, but also flexibly configure different functional modules according to actual needs to meet the needs of different application scenarios. At the same time, optimizing heat dissipation design is also the key to ensuring stable operation of the equipment. Utility Model Content

[0003] The purpose of the utility model is to provide a modular case to solve the above problems.

[0004] To achieve the above-mentioned purpose, the utility model provides a modular chassis, including a chassis frame opening forward and a chassis door body, the chassis door body is installed at the front end of the chassis frame, and the chassis door body is hinged to the chassis frame; the inner wall of the chassis frame is covered with a protective interlayer, the protective interlayer is provided with a guide shell that penetrates the outside, the guide shell is provided with an air duct, the air duct is provided with a hot air outlet and a hot air inlet, and a blower is provided at the hot air inlet to blow the airflow to the hot air outlet; the guide shell is provided with a heating module for heating the airflow; the protective interlayer is also provided with an alarm device to detect temperature changes and provide feedback.

[0005] Furthermore, the chassis frame is formed by a combination of a rear side panel, a left side panel, a right side panel, an upper side panel and a lower side panel, and the front ends of the upper side panel, the lower side panel, the left side panel and the right side panel extend an extension frame toward the center end; the protective interlayer also forms a protruding blocking convex layer around the extension frame.

[0006] Furthermore, the guide shell includes an upper shell and a lower shell, and the upper shell and the lower shell are detachably connected; a first air duct is formed between the inner side surface of the upper shell and the inner side surface of the lower shell, and the first air duct is connected to the hot air outlet; the first air duct is also provided with a partition plate, which divides the first air duct into a second air duct; one end of the second air duct is connected to the hot air outlet of the blower, and the other end of the second air duct is connected to the first air duct; the first air duct and the second air duct form an air duct.

[0007] Furthermore, the alarm device includes a trigger and a two-color alarm light. The trigger is installed on the inner side of the protective interlayer, the two-color alarm light is arranged at the upper end of the chassis frame, and the trigger is electrically connected to the two-color alarm light.

[0008] Furthermore, a hinged structure includes a first connecting block, a second connecting block and a rotating shaft, the first connecting block is installed on one side of the chassis door body, the second connecting block is connected to one side of the chassis frame, and the first connecting block and the second connecting block are hinged through the rotating shaft.

[0009] Furthermore, a handle for opening or closing is provided at the front end of the chassis door.

[0010] The above one or more technical solutions in the modular chassis provided by the embodiment of the utility model have at least the following technical effects:

[0011] This design proposes a modular chassis, which realizes convenient maintenance and upgrade of the chassis through modular design. Specifically, the modular design allows each component of the chassis to be disassembled and replaced independently without disassembling the entire chassis, greatly reducing maintenance costs and time costs. At the same time, the modular design also improves the flexibility of the chassis, and different functional modules can be configured according to actual needs to meet the needs of different application scenarios.

[0012] In addition, the design covers the inner wall of the chassis frame with a protective interlayer, and a guide shell that penetrates the outside is provided on the protective interlayer, and an air duct and a heating module are provided in the guide shell. This design not only optimizes the heat dissipation performance of the chassis, but also blows the airflow to the hot air outlet through the blower, effectively reducing the temperature inside the chassis and achieving a heating and heat preservation effect. At the same time, the application of the heating module enables the chassis to work normally in a low temperature environment, improving the adaptability of the equipment.

[0013] Finally, this design also has an alarm device on the protective interlayer to detect temperature changes and provide feedback. This design allows users to understand the temperature conditions inside the chassis in real time and take timely measures to deal with possible over- or under-temperature problems, further enhancing the reliability and safety of the equipment.

[0014] In summary, a modular chassis designed in this paper realizes convenient maintenance, upgrading and efficient heat dissipation of the chassis through modular design, optimization of heat dissipation performance and addition of alarm devices, improves the stability and service life of the equipment, and has significant beneficial effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 A structural diagram of a modular chassis provided in an embodiment of the utility model.

[0017] Figure 2 An exploded view of a modular chassis provided in an embodiment of the present utility model.

[0018] Figure 3 A partial view of the guide shell of the modular chassis provided in an embodiment of the utility model.

[0019] Description of main reference numerals: 100, chassis frame; 101, rear side panel; 102, left side panel; 103, right side panel; 104, upper side panel; 105, lower side panel; 106, extension frame; 107, blocking convex layer; 110, chassis door; 120, protective interlayer; 200, guide shell; 201, upper shell; 202; lower shell; 210, air duct; 211, first air duct; 212, second air duct; 220, hot air outlet; 230, hot air inlet; 240, blower; 250, heating module; 260, separator;

[0020] 300, alarm device; 310, trigger; 320, two-color alarm light;

[0021] 400, hinge structure; 410, first connection block; 420, second connection block; 430, rotation axis;

[0022] 500. Handle. DETAILED DESCRIPTION

[0023] The following describes the embodiments of the present invention in detail. Figures 1 to 3 , wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. Figures 1 to 3 The described embodiments are exemplary and are intended to be used to explain the embodiments of the present invention, but should not be construed as limiting the present invention.

[0024] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0026] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0027] In the embodiment of the utility model, this case provides a modular case, including a case frame 100 opening forward and a case door 110, the front end of the case frame 100 is provided with the case door 110, and the case door 110 is hinged to the case frame 100; the inner wall of the case frame 100 is covered with a protective interlayer 120, the protective interlayer 120 is provided with a guide housing 200 that penetrates the outside, the guide housing 200 is provided with an air duct 210, the air duct 210 is provided with a hot air outlet 220 and a hot air inlet 230, and a blower 240 is provided at the hot air inlet 230 to blow the airflow to the hot air outlet 220. The guide housing 200 is provided with a heating module 250 for heating the airflow; the protective interlayer 120 is also provided with an alarm device 300 to detect the temperature change and provide feedback.

[0028] Specifically, the modular chassis proposed in the present design realizes convenient maintenance and upgrading of the chassis through modular design. The modular design allows each component of the chassis to be disassembled and replaced independently without disassembling the entire chassis, which greatly reduces maintenance costs and time costs. In addition, the present design covers the inner wall of the chassis frame 100 with a protective interlayer 120, and a guide shell 200 that penetrates the outside is provided on the protective interlayer 120, and an air duct 210 and a heating module 250 are provided in the guide shell 200. This design not only optimizes the heat dissipation performance of the chassis, but also blows the airflow to the hot air outlet 220 through the blower 240, effectively reducing the temperature inside the chassis and achieving a heating and heat preservation effect. The application of the heating module 250 enables the chassis to work normally in a low temperature environment, thereby improving the adaptability of the equipment. The present design also provides an alarm device 300 on the protective interlayer 120 for detecting temperature changes and providing feedback. This design allows users to understand the temperature conditions inside the chassis in real time, take timely measures to deal with possible problems of excessively high or low temperatures, and further enhance the reliability and safety of the equipment. In summary, a modular chassis designed in this invention realizes convenient maintenance, upgrading and efficient heat dissipation of the chassis through modular design, optimization of heat dissipation performance and addition of an alarm device 300, thereby improving the stability and service life of the equipment and having significant beneficial effects.

[0029] In another embodiment of the utility model, the chassis frame 100 is formed by the combination of the rear side panel 101, the left side panel 102, the right side panel 103, the upper side panel 104 and the lower side panel 105. The front ends of the upper side panel 104, the lower side panel 105, the left side panel 102 and the right side panel 103 extend an extension frame 106 toward the center end; the protective interlayer 120 also forms a protruding blocking convex layer 107 near the extension frame 106. Specifically, the chassis frame 100 is formed by the combination of the rear side panel 101, the left side panel 102, the right side panel 103, the upper side panel 104 and the lower side panel 105. This modular combination is not only convenient for manufacturing and assembly, but also convenient for subsequent disassembly and maintenance. The side panels can be quickly connected through standardized interfaces or connectors, thereby improving production efficiency. At the same time, the protective interlayer 120 also forms a protruding blocking convex layer 107 around the extension frame 106. This design effectively prevents the chassis door body 110 from touching the items in the chassis when closing the door inward, playing a good protective role, and the blocking convex layer 107 also plays a good sealing role.

[0030] In another embodiment of the utility model, the guide housing 200 includes an upper housing (not indicated) and a lower housing 202, and the upper housing (not indicated) and the lower housing 202 are detachably connected; a first air duct 211 is formed between the inner side surface of the upper housing (not indicated) and the inner side surface of the lower housing 202, and the first air duct 211 is connected to the hot air outlet 220; the first air duct 211 is also provided with a partition 260, and the partition 260 divides the first air duct 211 into a second air duct 212; one end of the second air duct 212 is connected to the hot air outlet 220 of the blower 240, and the other end of the second air duct 212 is connected to the first air duct 211; the first air duct 211 and the second air duct 212 form the air duct 210. Specifically, the first air duct 211 is formed between the inner side surface of the upper housing (not indicated) and the lower housing 202, and the first air duct 211 is directly connected to the hot air outlet 220, ensuring that the wind flow can be smoothly blown to the outside of the chassis, effectively reducing the temperature inside the chassis. At the same time, a second air duct 212 is formed inside the second shell outside the heating module 250, one end of the second air duct 212 is connected to the air outlet end of the blower 240, and the other end of the second air duct is connected to the first air duct 211. Such a design allows the airflow to be fully heated when passing through the heating module 250, and then blown out through the first air duct 211, which not only achieves heat dissipation inside the chassis, but also ensures the stability and uniformity of the airflow temperature.

[0031] In another embodiment of the utility model, the alarm device 300 includes a trigger 310 and a two-color alarm light 320. The trigger 310 is installed on the inner side of the protective interlayer 120. The two-color alarm light 320 is arranged at the upper end of the chassis frame 100. The trigger 310 is electrically connected to the two-color alarm light 320. Specifically, the trigger 310 is installed on the inner side of the protective interlayer 120, and can detect the temperature change inside the chassis in real time. Once the temperature exceeds the preset safety range, the trigger 310 will immediately trigger the alarm mechanism and send a warning signal through the electrically connected two-color alarm light 320. This real-time monitoring and timely warning mechanism allows users to quickly understand the temperature status inside the chassis and avoid equipment damage or performance degradation caused by excessively high or low temperatures.

[0032] In another embodiment of the utility model, a hinge structure 400 includes a first connection block 410, a second connection block 420 and a rotation shaft 430, the first connection block 410 is installed on one side of the chassis door 110, the second connection block 420 is connected to one side of the chassis frame 100, and the first connection block 410 and the second connection block 420 are hinged by the rotation shaft 430. Specifically, the hinge structure 400 makes the connection between the chassis door 110 and the chassis frame 100 more stable and flexible.

[0033] In another embodiment of the utility model, a handle 500 for opening or closing is further provided at the front end of the chassis door 110 .

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A modular chassis, characterized in that: It includes a chassis frame opening forward and a chassis door body, the chassis door body is installed at the front end of the chassis frame, and the chassis door body is hinged to the chassis frame; the inner wall of the chassis frame is covered with a protective interlayer, the protective interlayer is provided with a guide shell that penetrates the outside, the guide shell is provided with an air duct, the air duct is provided with a hot air outlet and a hot air inlet, and a blower is provided at the hot air inlet to blow the airflow to the hot air outlet; the guide shell is provided with a heating module for heating the airflow; the protective interlayer is also provided with an alarm device to detect temperature changes and provide feedback.

2. The modular chassis according to claim 1, characterized in that: The chassis frame is formed by a combination of a rear side panel, a left side panel, a right side panel, an upper side panel and a lower side panel. The front ends of the upper side panel, the lower side panel, the left side panel and the right side panel extend an extension frame toward the center end; the protective interlayer also forms a protruding blocking convex layer around the extension frame.

3. The modular chassis according to claim 1, characterized in that: The guide shell includes an upper shell and a lower shell, and the upper shell and the lower shell are detachably connected; a first air duct is formed between the inner side surface of the upper shell and the inner side surface of the lower shell, and the first air duct is connected to the hot air outlet; the first air duct is also provided with a partition plate, and the partition plate divides the first air duct into a second air duct; one end of the second air duct is connected to the first air duct, and the other end of the second air duct is connected to the first air duct; the first air duct and the second air duct form the air duct.

4. The modular chassis according to claim 1, characterized in that: The alarm device comprises a trigger and a two-color alarm light, wherein the trigger is mounted on the inner side of the protective interlayer, the two-color alarm light is arranged at the upper end of the chassis frame, and the trigger is electrically connected to the two-color alarm light.

5. The modular chassis according to claim 1, characterized in that: A hinged structure includes a first connecting block, a second connecting block and a rotating shaft, wherein the first connecting block is installed on one side of the chassis door body, the second connecting block is connected to one side of the chassis frame, and the first connecting block and the second connecting block are hinged through the rotating shaft.

6. The modular chassis according to any one of claims 1 to 5, characterized in that: The front end of the chassis door body is also provided with a handle for opening or closing.

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