Communication equipment case

Abstract

The utility model discloses a communication equipment case, which mainly comprises a case body and a dustproof assembly, a plurality of transmission interfaces are arranged on the front side of the case body, and the dustproof assembly is fixedly connected with the front side of the case body and is used for blocking the transmission interfaces when the transmission interfaces are idle. The dustproof assembly comprises a fixed plate fixedly connected with the front side of the case body and a plurality of blocking mechanisms connected with the fixed plate, the plurality of blocking mechanisms are respectively used for blocking the plurality of transmission interfaces, and each blocking mechanism comprises a portal frame fixedly connected with the top of the fixed plate and a blocking piece connected with the portal frame. According to the utility model, the overall operation is simple, dust can be prevented from entering the transmission interface when the transmission interface is idle, the physical connection performance of the interface is not easily influenced, and the service life of communication equipment is not easily influenced.

Description

Technical Field

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

[0002] Under the background of the rapid development of modern communication technology, as a key hardware to support the operation of the network, the design and performance of the communication equipment chassis are directly related to the stability and reliability of the communication system.

[0003] However, there are certain drawbacks in the current communication equipment chassis during use. For example, during the long-term operation of the communication equipment, since some transmission interfaces may be idle for a long time, dust is likely to accumulate in these interfaces. The accumulated dust will not only affect the physical connection performance of the interfaces, but may also cause signal interference or short-circuit phenomena through the conductivity of tiny particles, affecting the service life of the communication equipment. Summary of the Utility Model

[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Simplifications or omissions may be made in this part, as well as in the abstract and the title of the utility model of this application, to avoid obscuring the purpose of this part, the abstract and the title of the utility model. However, such simplifications or omissions shall not be used to limit the scope of the utility model.

[0005] To solve the above technical problems, the utility model provides the following technical solutions: A communication equipment chassis mainly includes a chassis body and a dust-proof component. A plurality of transmission interfaces are arranged on the front side of the chassis body. The dust-proof component is fixedly connected to the front side of the chassis body and is used to block the transmission interfaces when they are idle. The dust-proof component includes a fixing plate fixedly connected to the front side of the chassis body and a plurality of blocking mechanisms connected to the fixing plate. And the plurality of blocking mechanisms are respectively used to block the plurality of transmission interfaces. The blocking mechanism includes a gantry fixedly connected to the top of the fixing plate and a blocking member connected to the gantry.

[0006] As a preferred solution of the communication equipment chassis of the utility model, wherein: Heat dissipation holes are arranged on both the left and right sides of the chassis body.

[0007] As a preferred solution of the communication equipment chassis of the utility model, wherein: A through groove communicating up and down is formed on the side of the fixing plate fixedly connected to the chassis body. The number of the through grooves is the same as the number of the transmission interfaces and they are in one-to-one correspondence up and down.

[0008] As a preferred solution of the communication device chassis of the present utility model, wherein: the plugging member includes a plugging plate, the plugging plate is movably attached to the front side of the chassis body, and the plugging plate plugs at the transmission interface. A support rod is fixedly connected to the top end of the plugging plate, the top end of the support rod movably passes through the through groove and is fixedly connected to a steering plate, a fixing member is fixedly connected to one end of the steering plate away from the chassis body, and the fixing member is connected to the gantry.

[0009] As a preferred solution of the communication device chassis of the present utility model, wherein: the plugging plate is arranged corresponding to the through groove and is adapted to it.

[0010] As a preferred solution of the communication device chassis of the present utility model, wherein: the fixing member includes a fixing block fixedly connected to the steering plate. Installation grooves communicating with each other are formed on the left and right sides of the fixing block. Springs are movably arranged in the installation grooves. Plug rods are slidably inserted at both ends of the installation grooves. One end of a pair of the plug rods opposite to each other is fixedly connected to both ends of the spring respectively. One end of a pair of the plug rods away from each other is connected to the gantry;

[0011] A pair of moving grooves communicating with the installation grooves are formed on the front side of the fixing block. A pair of moving handles slide in the pair of moving grooves respectively. The inner ends of the pair of moving handles are fixedly connected to the pair of plug rods respectively.

[0012] As a preferred solution of the communication device chassis of the present utility model, wherein: upper slots and lower slots are formed on both side plates of the gantry. When the bottom surface of the fixing block is movably attached to the upper surface of the fixing plate, the plugging plate plugs at the transmission interface, and the plug rods are adaptively inserted into the lower slots. When the upper surface of the fixing block is movably attached to the inner top wall of the gantry, the plugging plate no longer plugs at the transmission interface, and the plug rods are adaptively inserted into the upper slots.

[0013] The beneficial effects of the present utility model:

[0014] When the transmission interface of the present utility model is idle, through the plugging effect of the dust-proof plate, dust can be prevented from entering the transmission interface. When the transmission interface needs to be used, the plug rods are separated from the lower slots by moving the handles, and the fixing block, the support rod, and the plugging plate are driven to move upward by moving the handles. When the top of the fixing block contacts the inner top wall of the gantry, the plug rods are engaged with the upper slots, and the plugging plate can be fixed to move away from the transmission interface. The overall operation is simple. When the transmission interface is idle, dust can be prevented from entering the transmission interface, which is not easy to affect the physical connection performance of the interface and is not easy to affect the service life of the communication device. Description of the Drawings

[0015] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the attached drawings required for the description of the embodiments. Obviously, the attached drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other attached drawings can also be obtained based on these drawings. Among them:

[0016] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0017] Figure 2 It is a schematic diagram of the structure of the chassis body of the present utility model.

[0018] Figure 3 It is a schematic diagram of the structure of the dust-proof component of the present utility model.

[0019] Figure 4 It is a schematic diagram of the structure of the fixing plate of the present utility model.

[0020] Figure 5 It is a schematic diagram of the structure of the plugging mechanism of the present utility model.

[0021] Figure 6 It is a schematic diagram of the structure of the gantry of the present utility model.

[0022] Figure 7 It is a schematic diagram of the transverse sectional structure of the fixing block of the present utility model.

[0023] In the figure: 100, chassis body; 101, transmission interface; 102, heat dissipation holes; 200, dust-proof component; 201, fixing plate; 202, plugging mechanism; 202-1, gantry; 202-2, plugging plate; 202-3, support rod; 202-4, steering plate; 202-5, fixing block; 202-6, installation groove; 202-7, spring; 202-8, insertion rod; 202-9, moving handle; 202-10, upper slot; 202-11, lower slot; 203, through slot. Specific embodiments

[0024] To make the above objects, features and advantages of the present utility model more obvious and understandable, the following will make a detailed description of the specific embodiments of the present utility model in conjunction with the drawings of the specification.

[0025] Many specific details are set forth in the following description in order to fully understand the present utility model, but the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0026] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that may be included in at least one implementation manner of the present utility model. The "in one embodiment" that appears in different places in this specification does not all refer to the same embodiment, nor is it an embodiment that is separate or selectively mutually exclusive with other embodiments.

[0027] Thirdly, the present utility model is described in detail in conjunction with schematic diagrams. When detailing the embodiments of the present utility model, for the convenience of explanation, the cross-sectional views showing the device structure will be enlarged locally in a non-general proportion, and the schematic diagrams are only examples and should not limit the scope of protection of the present utility model herein. In addition, in actual production, three-dimensional spatial dimensions including length, width and depth should be included.

[0028] Embodiment 1

[0029] Referring to Figure 1-7 , for the first embodiment of the present utility model, a communication device chassis is provided, which mainly includes:

[0030] A chassis body 100, as Figure 2 , three transmission interfaces 101 are provided on the front side of the chassis body 100, and heat dissipation holes 102 are provided on both the left and right sides of the chassis body 100 for dissipating heat inside the chassis body 100;

[0031] A dust-proof component 200, as Figure 1 , the dust-proof component 200 is fixedly connected to the front side of the chassis body 100 and is used to block the transmission interfaces 101 when they are idle;

[0032] The dust-proof component 200 includes a fixing plate 201 fixedly connected to the front side of the chassis body 100 and a plurality of blocking mechanisms 202 connected to the fixing plate 201, and the plurality of blocking mechanisms 202 are respectively used to block the plurality of transmission interfaces 101;

[0033] The blocking mechanism 202 includes a gantry 202-1 fixedly connected to the top of the fixing plate 201 and a blocking member connected to the gantry 202-1.

[0034] Specifically, as Figure 4 , a through groove 203 communicating up and down is provided on the side of the fixing plate 201 fixedly connected to the chassis body 100 for the blocking plate 202-2 and the support rod 202-3 to move up and down. The number of the through grooves 203 is the same as the number of the transmission interfaces 101 and they are in one-to-one correspondence up and down.

[0035] Specifically, as Figure 5, the plugging member includes a plugging plate 202-2, the plugging plate 202-2 is movably attached to the front side of the chassis body 100, and the plugging plate 202-2 plugs at the transmission interface 101. A support rod 202-3 is fixedly connected to the top end of the plugging plate 202-2. The top end of the support rod 202-3 movably passes through the through slot 203 and is fixedly connected to a steering plate 202-4. The steering plate 202-4 and the support rod 202-3 are integrally connected, which is convenient for production and manufacturing. A fixing member is fixedly connected to the end of the steering plate 202-4 away from the chassis body 100. The fixing member is connected to the gantry 202-1. The plugging plate 202-2 is correspondingly arranged with the through slot 203 and is adapted, so that the plugging plate 202-2 can move up and down along the through slot 203.

[0036] Furthermore, as Figure 7 , the fixing member includes a fixing block 202-5 fixedly connected to the steering plate 202-4. Installation slots 202-6 that communicate with each other are formed on the left and right sides of the fixing block 202-5. A spring 202-7 is movably arranged in the installation slots 202-6. Plug rods 202-8 are slidably inserted into both ends of the installation slots 202-6. The opposite ends of a pair of plug rods 202-8 are respectively fixedly connected to both ends of the spring 202-7. The opposite ends of a pair of plug rods 202-8 are both connected to the gantry 202-1;

[0037] A pair of moving slots communicating with the installation slots 202-6 are formed on the front side of the fixing block 202-5. A pair of moving handles 202-9 respectively penetrate through the pair of moving slots in a sliding manner. The inner ends of the pair of moving handles 202-9 are respectively fixedly connected to a pair of plug rods 202-8. By providing the moving handles 202-9, it is convenient to drive the plug rods 202-8 to retreat through the moving handles 202-9, so as to conveniently release the connection relationship between the plug rods 202-8 and the upper slot 202-10 and the lower slot 202-11.

[0038] Specifically, as Figure 6 , upper slots 202-10 and lower slots 202-11 are formed on both side plates of the gantry 202-1. When the bottom surface of the fixing block 202-5 is movably attached to the upper surface of the fixing plate 201, the plugging plate 202-2 plugs at the transmission interface 101, and the plug rods 202-8 are adaptively inserted into the lower slots 202-11. Through the fitting and positioning function of the fixing block 202-5 and the fixing plate 201, the plug rods 202-8 can be quickly aligned with the lower slots 202-11, which can improve the installation efficiency. When the upper surface of the fixing block 202-5 is movably attached to the inner top wall of the gantry 202-1, the plugging plate 202-2 no longer plugs at the transmission interface 101, and the plug rods 202-8 are adaptively inserted into the upper slots 202-10. Through the fitting function of the fixing block 202-5 and the gantry 202-1, the plug rods 202-8 can be quickly aligned with the upper slots 202-10, thereby also improving the installation efficiency.

[0039] In summary, when plugging the idle transmission interface 101, the fixing block 202-5 is brought into contact with the top of the fixing plate 201. When in contact, the plugging plate 202-2 plugs at the transmission interface 101. Then, through the engagement of the insertion rod 202-8 and the lower slot 202-11, the plugging plate 202-2 is fixed. Through the plugging effect of the plugging plate 202-2, dust can be prevented from entering the transmission interface 101, which is not likely to affect the physical connection performance of the interface and is not likely to affect the service life of the communication device.

[0040] When the transmission interface 101 needs to be used, first, the moving handle 202-9 is used to drive a pair of insertion rods 202-8 to retreat, and the pair of insertion rods 202-8 are withdrawn from the pair of lower slots 202-11 to release the fixation of the fixing block 202-5, the plugging plate 202-2, etc. Then, the moving handle 202-9 is used to drive the fixing block 202-5 to move upward. The fixing block 202-5 drives the plugging plate 202-2 to move upward through the support rod 202-3. When the top of the fixing block 202-5 fits with the inner top wall of the gantry 202-1, the moving handle 202-9 is used to drive the insertion rod 202-8 to reset, and the insertion rod 202-8 is engaged with the corresponding upper slot 202-10. At this time, the plugging plate 202-2 is fixed above the transmission interface 101. The overall operation is simple, facilitating the plugging and opening of the transmission interface 101.

[0041] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A communication device chassis, characterized in that, Including: A chassis body (100), on the front side of which there are provided a plurality of transmission interfaces (101); A dust-proof component (200), which is fixedly connected to the front side of the chassis body (100) and is used for plugging the transmission interfaces (101) when they are idle; The dust-proof component (200) includes a fixing plate (201) fixedly connected to the front side of the chassis body (100) and a plurality of plugging mechanisms (202) connected to the fixing plate (201), and the plurality of plugging mechanisms (202) are respectively used for plugging the plurality of transmission interfaces (101); The plugging mechanism (202) includes a gantry (202-1) fixedly connected to the top of the fixing plate (201) and a plugging member connected to the gantry (202-1).

2. The communication device chassis according to claim 1, characterized in that: There are heat dissipation holes (102) provided on both the left and right sides of the chassis body (100).

3. The communication device chassis according to claim 1, characterized in that: On the side of the fixing plate (201) fixedly connected to the chassis body (100), there is provided a through groove (203) that is vertically connected. The number of the through grooves (203) is the same as the number of the transmission interfaces (101), and they are vertically corresponding one by one.

4. The communication device chassis according to claim 1, characterized in that: The plugging member includes a plugging plate (202-2), which is movably attached to the front side of the chassis body (100) and plugs at the position of the transmission interface (101). The top end of the plugging plate (202-2) is fixedly connected to a support rod (202-3). The top end of the support rod (202-3) movably passes through the through groove (203) and is fixedly connected to a steering plate (202-4). The end of the steering plate (202-4) away from the chassis body (100) is fixedly connected to a fixing member, and the fixing member is connected to the gantry (202-1).

5. The communication device chassis according to claim 4, characterized in that: The plugging plate (202-2) is correspondingly arranged with the through groove (203) and is adapted to it.

6. The communication device chassis according to claim 4, characterized in that: The fixing member includes a fixing block (202-5) fixedly connected to the steering plate (202-4). On the left and right sides of the fixing block (202-5), there are provided mutually connected installation grooves (202-6). A spring (202-7) is movably arranged in the installation grooves (202-6). Plug rods (202-8) are slidably inserted at both ends of the installation grooves (202-6). The opposite ends of a pair of the plug rods (202-8) are respectively fixedly connected to both ends of the spring (202-7). The opposite ends of a pair of the plug rods (202-8) are both connected to the gantry (202-1); On the front side of the fixing block (202-5), there are provided a pair of moving grooves connected to the installation grooves (202-6). A pair of moving handles (202-9) are respectively slidably arranged in the pair of moving grooves. The inner ends of the pair of moving handles (202-9) are respectively fixedly connected to a pair of the plug rods (202-8).

7. The communication device chassis according to claim 6, wherein: Upper slots (202-10) and lower slots (202-11) are provided on both side plates of the gantry (202-1). When the bottom of the fixing block (202-5) is in active contact with the upper surface of the fixing plate (201), the sealing plate (202-2) seals the transmission interface (101), and the insertion rod (202-8) is adaptively inserted into the lower slot (202-11). When the upper surface of the fixing block (202-5) is in active contact with the inner top wall of the gantry (202-1), the sealing plate (202-2) no longer seals the transmission interface (101), and the insertion rod (202-8) is adaptively inserted into the upper slot (202-10).

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