Micromodule end door assembly with hidden human body inductive switch and data center

Abstract

The utility model provides a micromodule end door assembly with a hidden human body inductive switch and a data center, and belongs to the technical field of data centers, the micromodule end door assembly comprises an end door main body and a human body inductive switch, a first accommodating space is arranged in the end door main body, the first accommodating space is provided with a first opening, and the human body inductive switch is fixed in the first accommodating space; the sensing end faces the first opening, and the first opening is a mesh-shaped opening. According to the utility model, the built-in of the human body induction switch is realized, the human body induction switch cannot be collided when the door is opened and closed, the visual hiding effect can be realized, and the aesthetic property of the appearance is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of data centers, and in particular relates to a micromodule end door assembly with a hidden human body induction switch and a data center. Background Art

[0002] Data centers are globally collaborative network devices used to transmit, accelerate, display, calculate, and store data information on the internet network infrastructure. With the widespread application of data centers, artificial intelligence, network security, etc. have also emerged one after another, and more users have been brought into the application of the Internet and mobile phones. The importance of data centers has become increasingly prominent. In the construction process of data center computer rooms, in order to improve data cooling efficiency and reduce cooling loss, closed cold channel or closed hot channel technology is usually used. This requires the installation of end doors at the front and back ends of the cold / hot channels, and operators can open the end doors to enter the cold / hot channels.

[0003] In some environments with poor lighting, it is necessary to install lights in the end door area. In order to reduce energy consumption, the lights are generally turned off when no one is there. In order to facilitate the control of the lights, some data centers install human body sensing switches in the end door area. The human body sensing switches sense whether someone is approaching the end door, and then control the lights to turn on when someone is approaching. The existing human body sensing switches are generally directly protruding from the outer surface of the end door, which is not only unsightly, but also easy to bump into the human body sensing switches when opening and closing the door, causing them to be damaged, ultimately making it difficult to ensure the reliability of the automatic lighting function, and the subsequent maintenance costs are also high. Utility Model Content

[0004] The embodiments of the utility model provide a micromodule end door assembly and a data center with a hidden human body sensing switch, aiming to solve the problem in the prior art that the human body sensing switch in the end door area affects the appearance of the end door area and is easily damaged by bumps.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] In a first aspect, an embodiment of the utility model provides a micromodule end door assembly with a hidden human body sensing switch, comprising:

[0007] The end door body and the human body sensing switch, wherein the end door body has a first accommodating space therein, the first accommodating space has a first opening, the human body sensing switch is fixed in the first accommodating space, and the sensing end faces the first opening, and the first opening is a mesh-shaped opening.

[0008] In combination with the first aspect, in a possible implementation manner, the meshes in the first opening are distributed in a preset array, and the preset array is a rectangular array, a honeycomb array, a ring array, or a triangular array.

[0009] In combination with the first aspect, in a possible implementation, the micromodule end door assembly with a hidden human body sensing switch also includes a mounting bracket, which is fixedly connected to the inner wall of the first accommodating space and is an arched frame body arched away from the first opening; the mounting bracket forms a second accommodating space corresponding to the first opening, the human body sensing switch is installed in the arched area of ​​the mounting bracket, and the sensing end is located in the second accommodating space.

[0010] In some embodiments, the mounting bracket includes a mounting plate and a plurality of connecting legs, the mounting plate is connected to the human body sensing switch, and the sensing end is located on the side of the mounting plate facing the first opening; the plurality of connecting legs are arranged along the circumference of the mounting plate and extend toward the side wall where the first opening is located, and the connecting legs are connected to the side wall where the first opening is located.

[0011] In some embodiments, one end of the connecting leg is bent toward the opening side of the first accommodating space to form a leg flange, and the leg flange is closely connected to the side wall where the first opening is located.

[0012] In some embodiments, the plurality of connecting legs are symmetrically arranged on both sides of the mounting plate, and the leg flanges on two corresponding connecting legs extend away from each other.

[0013] In some embodiments, a transition plate is further provided between the mounting plate and the connecting leg. The transition plate is arranged at an angle with the mounting plate and extends toward the opening side of the first accommodating space.

[0014] In some embodiments, the mounting plate is arranged at an angle with the side wall where the first opening is located, and a side edge of the mounting plate adjacent to the side wall of the first accommodating space opening is bent to form a main body flange, and the main body flange is fitted and connected to the side wall where the first opening is located.

[0015] In combination with the first aspect, in a possible implementation, the end door body includes an end door, columns arranged on both sides of the end door, and a lintel arranged on the top of the end door, the human body sensing switch is provided in the lintel and the columns, the lintel has the first accommodating space opening downward, and the column has the first accommodating space opening toward the side where the end door is located.

[0016] Compared with the prior art, the solution shown in the embodiment of the present application realizes the internal installation of the human body sensing switch by accommodating the human body sensing switch in the first accommodating space. The human body sensing switch will not be bumped when opening and closing the door, and the damage rate of the human body sensing switch is greatly reduced. The human body sensing switch is shielded by the mesh-shaped first opening. The mesh-shaped first opening can enable the sensing end of the human body sensing switch to still effectively sense whether there are people approaching around, thereby ensuring that the sensing function can function normally, and further ensuring that the reliability of the automatic lighting function is greatly enhanced; in addition, the mesh-shaped design also makes the size of a single opening smaller, and no continuous large-area opening is formed. Without affecting the sensing function, a visual hiding effect can be achieved to ensure the beauty of the appearance.

[0017] In a second aspect, an embodiment of the utility model further provides a data center, comprising the above-mentioned micro-module end door assembly with a hidden human body sensing switch.

[0018] Compared with the prior art, the solution shown in the embodiment of the present application adopts the above-mentioned micro-module end door assembly with a hidden human body sensing switch. The function of automatically turning on the end door has better usage stability and greatly reduces maintenance costs. At the same time, the hidden design also ensures the beauty of the appearance, and the overall quality of the data center is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional diagram of a micro-module end door assembly with a hidden human body sensing switch provided in an embodiment of the utility model;

[0020] Figure 2 A side structural cross-sectional view of a door lintel, a mounting bracket and a human body sensing switch used in an embodiment of the utility model;

[0021] Figure 3 A three-dimensional diagram of the door lintel, mounting bracket and human body sensing switch used in the embodiment of the utility model;

[0022] Figure 4 for Figure 3 A magnified view of part A;

[0023] Figure 5 This is a three-dimensional diagram of the installation bracket and the human body induction switch used in the embodiment of the utility model;

[0024] Figure 6 for Figure 1 A partial enlarged view of the area where the first opening is located;

[0025] Description of reference numerals:

[0026] 1. End door body; 110. End door; 120. Post; 130. Door lintel; 131. Support member; 140. End exterior panel; 2. Human body sensing switch; 201. Sensing end; 3. First accommodating space; 301. First opening; 4. Mounting bracket; 410. Mounting plate; 411. Mounting surface; 420. Connecting legs; 430. Leg flange; 440. Transition plate; 450. Main body flange; 5. Second accommodating space. DETAILED DESCRIPTION

[0027] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0028] In the claims, specification and the above-mentioned drawings of the utility model, unless otherwise clearly defined, the use of terms such as "first", "second" or "third" etc. is to distinguish different objects rather than to describe a specific order.

[0029] In the claims, specification and the above-mentioned drawings of the utility model, unless otherwise explicitly defined, directional words, such as the terms "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inside", "outside", "up", "down", "front", "back", "left", "right", "clockwise", "counterclockwise", "high", "low", etc., indicating directions or positional relationships are based on the directions and positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the specific protection scope of the utility model.

[0030] In the claims, specification and the above drawings of the utility model, unless otherwise clearly defined, if the term "fixed connection" or "fixed connection" is used, it should be understood in a broad sense, that is, any connection method without a displacement relationship and relative rotation relationship between the two, that is to say, including non-detachable fixed connection, detachable fixed connection, integrated connection and fixed connection through other devices or elements.

[0031] In the claims, specification and drawings of the present utility model, if the terms "include", "have" and their variations are used, they are intended to mean "including but not limited to".

[0032] In the claims, specification and the above drawings of the utility model, if the term "fit connection" is used, its implementation methods include but are not limited to welding after fitting, connecting through threaded connectors after fitting, etc.

[0033] Please also read Figures 1 to 4 and Figure 6 Now, the micromodule end door assembly with a hidden human body sensing switch provided by the utility model is described. The micromodule end door assembly with a hidden human body sensing switch comprises an end door body 1 and a human body sensing switch 2. The end door body 1 has a first accommodating space 3, and the first accommodating space 3 has a first opening 301. The human body sensing switch 2 is fixed in the first accommodating space 3, and the sensing end 201 faces the first opening 301. The first opening 301 is a mesh-shaped opening, that is, the first opening 301 includes a plurality of meshes.

[0034] In this embodiment, the human body sensing switch is also called a pyroelectric human body sensing switch 2 or an infrared intelligent switch. It is an automatic control device based on infrared technology. When a person enters the sensing range, the sensor detects the change in the infrared spectrum of the human body and automatically turns on the light. The light will continue to be turned on until the person leaves the sensing range; after the person leaves, the light will be automatically turned off with a delay.

[0035] In this embodiment, the mesh plate can be a flat plate or a curved plate, and can be selectively set according to the appearance design requirements. In this embodiment, the mesh plate is exemplarily shown as a flat plate, on the one hand, considering the minimum impact on the assembly of the components on both sides of the first accommodating space 3, and on the other hand, it is also conducive to the flattening design of the outer surface of the end door body 1, which is more beautiful.

[0036] Compared with the prior art, the micromodule end door assembly with a hidden human body sensing switch provided in the present embodiment accommodates the human body sensing switch 2 through the first accommodating space 3, so that the human body sensing switch 2 is built-in. When opening and closing the door, the human body sensing switch 2 will not be bumped, and the damage rate of the human body sensing switch 2 is greatly reduced. The human body sensing switch 2 is shielded by the mesh-shaped first opening 301. The mesh-shaped first opening 301 can enable the sensing end 201 of the human body sensing switch 2 to still effectively sense whether there are people approaching around, thereby ensuring that the sensing function can function normally, and further ensuring that the reliability of the automatic lighting function is greatly enhanced; in addition, the mesh-shaped design also makes the size of a single opening smaller, and no continuous large-area opening is formed. Without affecting the sensing function, a visual hiding effect can be achieved to ensure the beauty of the appearance.

[0037] In some embodiments, the mesh-shaped first opening 301 may be formed by a plate independent of the end door body 1, and the plate may be manufactured separately and fixed to the surface of the end door body 1 by welding, bonding, etc. Alternatively, the mesh may be directly formed on the surface of the end door body 1 by stamping, etc., so that the opening end surface of the first opening 301 smoothly transitions with the surface of the end door body 1, which not only simplifies the manufacturing but also improves the hiding effect.

[0038] In some embodiments, the meshes in the first opening 301 are distributed in a preset array, and the preset array is a rectangular array, a honeycomb array, a ring array or a triangular array. In this embodiment, the meshes on the mesh plate are orderly distributed through an array design, which can enhance the aesthetics on the one hand, and on the other hand, the uniform arrangement of the meshes is also conducive to ensuring the normal operation of the human body sensing switch 2 and avoiding affecting the sensing effect of the sensing end 201.

[0039] See also Figure 6 This embodiment exemplarily shows a honeycomb array distribution, and the mesh holes are concentrated in a hexagonal area. This hole-opening method can ensure the structural strength of the hole-opening area and reduce the risk of deformation and cracking of the area during manufacturing and use.

[0040] In some embodiments, see Figures 2 to 5 In order to install the human body sensing switch 2, the micromodule end door assembly with a hidden human body sensing switch further includes a mounting bracket 4. The mounting bracket 4 is fixedly connected to the inner wall of the first accommodation space 3 and is an arched frame body that is arched away from the first opening 301; the mounting bracket 4 forms a second accommodation space 5 corresponding to the first opening 301, the human body sensing switch 2 is installed in the arched area of ​​the mounting bracket 4, and the sensing end 201 is located in the second accommodation space 5. The arched design of the mounting bracket 4 gives it a high structural strength, greatly reducing the probability of bracket deformation during installation and use. At the same time, under the premise of ensuring its structural strength, the material used in the mounting bracket 4 can be appropriately reduced (for example, reducing its thickness, etc.), thereby reducing production and use costs. In addition, the arched design also forms a second accommodating space 5 formed by the mounting bracket 4. The second accommodating space 5 can accommodate the sensing end 201 to ensure its normal sensing function. At the same time, the human body sensing switch 2 can also adopt a through-type installation method, that is, the human body sensing switch 2 penetrates the arched side wall of the mounting bracket 4, and the wiring terminal is located outside the second accommodating space 5. The wiring and sensing of the human body sensing switch 2 are respectively in two spaces and do not interfere with each other, so that assembly is more convenient and the use stability is more reliable.

[0041] In some embodiments, the mounting bracket 4 may be used as follows: Figures 2 to 5In the structure shown, the mounting bracket 4 includes a mounting plate 410 and a plurality of connecting legs 420. The mounting plate 410 is connected to the human body sensing switch 2, and the sensing end 201 is located on the side of the mounting plate 410 facing the first opening 301. The plurality of connecting legs 420 are arranged along the circumference of the mounting plate 410 and extend toward the side wall where the first opening 301 is located. The connecting legs 420 are connected to the side wall where the first opening 301 is located. In this embodiment, the mounting plate 410 and the connecting legs 420 form an arched structure. The connecting legs 420 realize multi-point connection between the mounting plate 410 and the end door body 1 to ensure the reliability of the connection. The connecting legs 420 enable the mounting plate 410 to be spaced apart from the side wall where the first opening 301 is located, thereby forming a second accommodating space 5.

[0042] Based on the above embodiments, see Figures 2 to 5 In order to facilitate the connection between the connecting leg 420 and the end door body 1, one end of the connecting leg 420 facing the opening side of the first accommodating space 3 is bent to form a leg flange 430, and the leg flange 430 is closely connected to the side wall where the first opening 301 is located. The leg flange 430 and the side wall where the first opening 301 is located can be fixed by welding or the like. Due to the surface contact assembly method, the connection strength between the connecting leg 420 and the side wall where the first opening 301 is located is higher, and the assembly stability is better.

[0043] For more details, see Figures 2 to 5 , a plurality of connecting legs 420 are symmetrically arranged on both sides of the mounting plate 410, and the leg flanges 430 on two corresponding connecting legs 420 extend in opposite directions. On the section parallel to the extending direction of the connecting legs 420, a "J"-shaped section is formed between the mounting plate 410 and the connecting legs 420, further enhancing the overall bearing capacity of the mounting bracket 4, thereby ensuring that the mounting bracket 4 maintains its own structural stability during assembly and use, and avoiding the problem that the human body sensing switch 2 shakes and deflects to affect the sensing effect.

[0044] In other embodiments, a support member 131 may be further provided on the side wall where the first opening 301 is located, and the support member 131 is fitted and connected to the leg flange 430 , thereby achieving an indirect fitting connection between the leg flange 430 and the side wall where the first opening 301 is located.

[0045] In some embodiments, see Figure 2 and Figure 4A transition plate 440 is also provided between the mounting plate 410 and the connecting leg 420. The transition plate 440 is arranged at an angle with the mounting plate 410 and extends toward the opening side of the first accommodating space 3. The installation and positioning of the human body sensing switch 2 depends on the mounting plate 410. In fact, the sensing direction of the sensing end 201 is roughly perpendicular to the plate surface of the mounting plate 410. In some scenarios, the direction of the sensing end 201 is inclined at a certain angle to the opening direction of the first opening 301. This is why the mounting plate 410 is arranged at an angle with the side wall where the first opening 301 is located, and the connecting leg 420 preferably extends roughly perpendicular to the side wall where the first opening 301 is located. The transition between the mounting plate 410 and the connecting leg 420 is achieved through the transition plate 440. The mounting plate 410 can effectively maintain its own tilted state relative to the side wall where the first opening 301 is located, and the connecting leg 420 can also be arranged in the optimal supporting direction.

[0046] See also Figure 1 and Figure 2 In some embodiments, the installation and positioning of the human body sensing switch 2 depends on the mounting plate 410. In fact, the sensing direction of the sensing end 201 is roughly perpendicular to the plate surface of the mounting plate 410. In some scenarios, the orientation of the sensing end 201 is at a certain inclination angle to the opening direction of the first opening 301, that is, the mounting plate 410 and the side wall where the first opening 301 is located are set at an angle. Based on this, in order to improve the bonding strength between the mounting bracket 4 and the end door body 1, the advantage of one side of the mounting plate 410 being close to the side wall where the first opening 301 is located is fully utilized. The edge of one side of the mounting plate 410 close to the side wall of the opening of the first accommodating space 3 is also bent to form a main body flange 450. The main body flange 450 is closely connected to the side wall where the first opening 301 is located, and a surface contact connection with the end door body 1 is directly formed at the edge of the mounting plate 410.

[0047] On the basis of providing the main body flange 450 , a plurality of connecting legs 420 can be concentratedly arranged on the side of the mounting plate 410 opposite to the main body flange 450 , which can achieve effective connection support and minimize the number of connecting legs 420 .

[0048] In some embodiments, see Figure 1 and Figure 2 The end door body 1 includes an end door 110, columns 120 disposed on both sides of the end door 110, and a door lintel 130 disposed on the top of the end door 110. Both the door lintel 130 and the column 120 are provided with a human body sensing switch 2. The door lintel 130 has a first accommodation space 3 opening downward, and the column 120 has a first accommodation space 3 opening toward the side where the end door 110 is located. This embodiment makes full use of the space on the door lintel 130 and the column 120 to achieve multi-point arrangement of the human body sensing switch 2 and enhance the reliability of the sensing. The opening side of each first accommodation space 3 is covered with a mesh plate.

[0049] In this embodiment, the mounting brackets 4 in the door lintel 130 and the column 120 all have an inclined mounting surface 411. The side surface of the mounting plate 410 facing the first opening 301 in the mounting bracket 4 is defined as the mounting surface 411. The mounting surfaces 411 in each mounting bracket 4 are inclined forward to expand the effective sensing range of the human body sensing switch 2. For specific inclination methods, please refer to Figure 2 The arrangement of the mounting bracket 4 in the middle door lintel 130.

[0050] More specifically, the column 120 further has a first accommodating space 3 which is open toward the front, and the mounting bracket 4 arranged in the first accommodating space 3 has a mounting surface 411 facing toward the front.

[0051] Of course, the end door body 1 also includes an end exterior panel 140 , and a human body sensing switch 2 may also be built into the end exterior panel 140 . The specific setting method is similar to that on the door lintel 130 or the column 120 , and will not be repeated here.

[0052] Based on the same inventive concept, an embodiment of the present application also provides a data center, including the above-mentioned micro-module end door assembly with a hidden human body sensing switch.

[0053] Compared with the prior art, the micromodule end door assembly with a hidden human body sensing switch provided in this embodiment has better stability in use and greatly reduces maintenance costs. At the same time, the hidden design also ensures the beauty of the appearance, and the overall quality of the data center is improved.

[0054] The above description is only a preferred embodiment of the present invention and is 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 micromodule end door assembly with a hidden human body sensing switch, characterized in that: include: An end door body (1) and a human body sensing switch (2), wherein the end door body (1) has a first accommodating space (3) therein, the first accommodating space (3) having a first opening (301), the human body sensing switch (2) being fixed in the first accommodating space (3), and the sensing end (201) facing the first opening (301), the first opening (301) being a mesh-shaped opening.

2. The micromodule end door assembly with a hidden human body sensing switch according to claim 1, characterized in that: The meshes in the first opening (301) are distributed in a preset array, and the preset array is a rectangular array, a honeycomb array, a ring array or a triangular array.

3. The micromodule end door assembly with a hidden human body sensing switch according to claim 1, characterized in that: The micromodule end door assembly with a concealed human body sensing switch further comprises a mounting bracket (4), the mounting bracket (4) being fixedly connected to the inner wall of the first accommodating space (3) and being an arched frame body arched away from the first opening (301); the mounting bracket (4) forms a second accommodating space (5) corresponding to the first opening (301), the human body sensing switch (2) is mounted in the arched area of ​​the mounting bracket (4), and the sensing end (201) is located in the second accommodating space (5).

4. The micromodule end door assembly with a hidden human body sensing switch as claimed in claim 3, characterized in that: The mounting bracket (4) comprises a mounting plate (410) and a plurality of connecting legs (420); the mounting plate (410) is connected to the human body sensing switch (2), and the sensing end (201) is located on a side of the mounting plate (410) facing the first opening (301); the plurality of connecting legs (420) are arranged along the circumference of the mounting plate (410) and extend toward a side wall where the first opening (301) is located, and the connecting legs (420) are connected to the side wall where the first opening (301) is located.

5. The micromodule end door assembly with a hidden human body sensing switch as claimed in claim 4, characterized in that: One end of the connecting leg (420) is bent toward the opening side of the first accommodating space (3) to form a leg flange (430), and the leg flange (430) is closely connected to the side wall where the first opening (301) is located.

6. The micromodule end door assembly with a hidden human body sensing switch as claimed in claim 5, characterized in that: The plurality of connecting legs (420) are symmetrically arranged on both sides of the mounting plate (410), and the leg flanges (430) on two corresponding connecting legs (420) extend in opposite directions.

7. The micromodule end door assembly with a hidden human body sensing switch as claimed in claim 4, characterized in that: A transition plate (440) is also provided between the mounting plate (410) and the connecting leg (420); the transition plate (440) is arranged at an angle with the mounting plate (410) and extends toward the opening side of the first accommodating space (3).

8. The micromodule end door assembly with a hidden human body sensing switch as claimed in claim 4, characterized in that: The mounting plate (410) is arranged at an angle with the side wall where the first opening (301) is located, and a side edge of the mounting plate (410) adjacent to the side wall of the opening of the first accommodating space (3) is bent to form a main body flange (450), and the main body flange (450) is closely connected to the side wall where the first opening (301) is located.

9. The micromodule end door assembly with a hidden human body sensing switch as claimed in claim 1, characterized in that: The end door body (1) comprises an end door (110), columns (120) arranged on both sides of the end door (110), and a door lintel (130) arranged on the top of the end door (110); the human body sensing switch (2) is arranged in the door lintel (130) and the column (120); the door lintel (130) has the first accommodating space (3) opening downward, and the column (120) has the first accommodating space (3) opening toward the side where the end door (110) is located.

10. A data center, characterized in that: It comprises a micromodule end door assembly with a hidden human body sensing switch as described in any one of claims 1 to 9.

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