Plastic cooking line blind
By designing a plastic cable management blind plate, the problems of blind plates in server racks lacking cable management functions and cold air leakage were solved. This enabled the orderly arrangement and easy disassembly of cables, enhanced the bending resistance of the blind plate, and ensured the airtightness and heat dissipation efficiency of the cold air.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU LONGWAY ELECTRONICS MACHINERY
- Filing Date
- 2025-07-28
- Publication Date
- 2026-07-21
AI Technical Summary
Existing server rack blind flanges only provide sealing and do not have cable management capabilities, making it cumbersome and complicated to organize data cables. At the same time, cold air is prone to leakage, resulting in resource waste.
A plastic cable management blind plate was designed, which includes a cable fixing plate, cable clips, positioning clips and handles. Cables are fixed by cable ties and installed by snap-fit. The handles are easy to remove. Reinforcing ribs are set on the inner side of the blind plate body to enhance bending resistance. The overlapping edges at both ends achieve sealing.
It enables the orderly organization of cables, simplifies cable management, improves the ease of installation and removal of blind plates, effectively prevents cold air leakage, and ensures the heat dissipation effect of the cabinet.
Smart Images

Figure CN224538527U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of server rack technology, and in particular to plastic cable management blind plates. Background Technology
[0002] Cold aisle server rooms emerged in response to the call for "energy conservation and emission reduction in server rooms, and the promotion of green server rooms." They are primarily used in server rooms with extremely high heat dissipation, similar to IDC data centers, to achieve precise cooling air delivery. Cold aisle server rooms deliver all the cool air supplied to the server racks to the cooling equipment in the most economical and efficient way, and the heat inside the racks is transported out of the racks in a designated direction. Blind flanges are installed on top of server racks to prevent cool air leakage. Because server racks in server rooms are not completely filled with equipment, some spaces are always empty, which can easily lead to cool air leakage and waste due to ineffective control of cool air. Therefore, blind flanges are used to seal the empty spaces, allowing cool air to pass through the inside of the equipment.
[0003] Existing server rack blind plates only provide sealing and do not have cable management capabilities. To keep the data cables at the front end of the server neat and tidy, a cable management device needs to be specially installed to organize and tidy the cables, which is a cumbersome and complicated operation. Utility Model Content
[0004] This utility model relates to plastic cable management blind plates, which solves the problem that existing server rack blind plates only have a sealing function and do not have cable management function. In order to keep the data cables at the front end of the server neat, special cable management devices need to be installed to sort and organize the cables, which is cumbersome and complicated.
[0005] In a first aspect, this utility model provides a plastic cable management blind plate, specifically comprising: a blind plate body; the blind plate body is installed on a server rack, and the upper and lower ends of the blind plate body are connected to two adjacent blind plate bodies; a cable fixing plate is provided on the outer side of the blind plate body, the cable fixing plate is perpendicular to the blind plate body, and the cable is located at the top of the cable fixing plate.
[0006] Furthermore, the cable fixing plate is provided with cable clips at equal intervals inside. The cable clips are I-shaped and are connected to cable ties on the outside. The cable is connected to the cable clips through the cable ties. The cable can be fixed to the cable clips on the top of the cable fixing plate through the cable ties, which can achieve the effect of sorting the cable and making the cable more neat and orderly.
[0007] Furthermore, the blind plate body has positioning buckles at both ends of its inner side. The positioning buckles are engaged with the corresponding connection holes in the server rack. The positioning buckles cooperate with the connection holes in the server rack to install and fix the blind plate body by snapping.
[0008] Furthermore, handles are provided at both ends of the outer side of the blind plate body. The handles are located opposite to the positioning buckles. The handles are positioned opposite to the positioning buckles to better achieve force distribution. When it is necessary to disassemble the blind plate body, simply pull the handles outward, and the force will be directly transmitted to the positioning buckles, which will cause the positioning buckles to separate from the connection holes of the server rack.
[0009] Furthermore, the inner side of the blind plate body has a double-groove structure, and reinforcing ribs are provided in the groove structure inside the blind plate body. By providing reinforcing ribs, the bending resistance of the blind plate body is enhanced.
[0010] Furthermore, the upper and lower ends of the blind plate body are concave and convex, and the contact parts of the upper and lower ends of the two blind plate bodies are overlapped. When the upper and lower ends of two adjacent blind plate bodies overlap each other, a sealing effect is achieved, effectively preventing cold air from leaking from the connection part of the two blind plate bodies.
[0011] This utility model provides a plastic cable management blind plate, which has the following beneficial effects:
[0012] In use, this utility model allows cables to be fixed to the cable management clips on the top of the cable fixing plate using cable ties, effectively organizing the cables and making them more neat and orderly. This solves the problem of the traditional method requiring special cable management devices and being cumbersome and complicated to operate. The positioning clips cooperate with the connection holes of the server rack, fixing the blind plate body through a snap-fit method, making the blind plate body easier and faster to install and remove. The handle is positioned opposite the positioning clips for better force distribution. When it is necessary to remove the blind plate body, simply pull the handle outwards, and the force is directly transmitted to the positioning clips, which can separate the positioning clips from the connection holes of the server rack, allowing the blind plate body to be removed from the server rack.
[0013] In addition, the addition of reinforcing ribs enhances the bending resistance of the blind plate body, preventing bending deformation during assembly and disassembly, which would affect the performance. When the upper and lower ends of two adjacent blind plate bodies overlap each other, a sealing effect is achieved, effectively preventing cold air leakage from the connection point between the two blind plate bodies, effectively controlling the cold air and ensuring the heat dissipation and cooling effect inside the cabinet.
[0014] Other advantages, objectives and features of this invention will be apparent in part from the following description, and in part from the understanding of those skilled in the art through study and practice of this invention. Attached Figure Description
[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments will be briefly described below.
[0016] The accompanying drawings described below are only related to some embodiments of the present invention and are not intended to limit the scope of the present invention.
[0017] In the attached diagram:
[0018] Figure 1 A schematic diagram of the outer axial structure of the plastic cable management blind plate of this application is shown;
[0019] Figure 2 A schematic diagram of the inner axial side structure of the plastic cable management blind plate of this application is shown;
[0020] Figure 3 A schematic diagram of the overlapping structure of the upper and lower blind plate main bodies of this application is shown;
[0021] Figure 4 This application shows Figure 3 A magnified structural diagram of area A in the middle.
[0022] Figure label:
[0023] 1. Blind plate body; 101. Cable fixing plate; 1011. Cable management clip; 102. Handle; 103. Positioning clip; 104. Reinforcing rib. Detailed Implementation
[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the described embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0025] Example 1: Please refer to Figures 1 to 4 :
[0026] This utility model proposes a plastic cable management blind plate, comprising: a blind plate body 1; the blind plate body 1 is installed on a server rack, and the upper and lower ends of the blind plate body 1 are connected to two adjacent blind plate bodies 1; a cable fixing plate 101 is provided on the outer side of the blind plate body 1, the cable fixing plate 101 is perpendicular to the blind plate body 1, and the cable is located at the top of the cable fixing plate 101; cable management buckles 1011 are equidistantly arranged inside the cable fixing plate 101, the cable management buckles 1011 are I-shaped, and cable ties are connected to the outside of the cable management buckles 1011, and the cable is connected to the cable management buckles 1011 through the cable ties; the cable can be fixed to the cable management buckles 1011 at the top of the cable fixing plate 101 by the cable ties, which can achieve the effect of cable management, making the cable more neat and orderly, and effectively solving the problem of traditional cable management requiring special installation of cable management tools and cumbersome operation.
[0027] In this embodiment of the utility model, positioning buckles 103 are provided at both ends of the inner side of the blind plate body 1. The positioning buckles 103 are snapped into the corresponding connection holes of the server rack. By adopting the above technical solution, the positioning buckles 103 cooperate with the connection holes of the server rack and install and fix the blind plate body 1 by snapping, making the blind plate body 1 easier and faster to install and remove.
[0028] In this embodiment of the present invention, handles 102 are provided at both ends of the outer side of the blind plate body 1, and the handles 102 are located at the opposite positions of the positioning buckles 103. By adopting the above technical solution, the handles 102 are located at the opposite positions of the positioning buckles 103, which can better realize the force. When it is necessary to disassemble the blind plate body 1, simply pull the handles 102 outward, and the force is directly transmitted to the positioning buckles 103, so that the positioning buckles 103 can be separated from the connection hole of the server rack, and the blind plate body 1 can be removed from the server rack.
[0029] In this embodiment of the present invention, the inner side of the blind plate body 1 is a double-groove structure, and a reinforcing rib 104 is provided in the groove structure on the inner side of the blind plate body 1. By adopting the above technical solution, the bending resistance of the blind plate body 1 is enhanced by the setting of the reinforcing rib 104, and the bending deformation of the blind plate body 1 during disassembly and assembly is avoided, which would affect the use effect.
[0030] Example 2, based on Example 1, refers to Appendix Figure 4 As shown, the upper and lower ends of the blind plate body 1 are concave and convex, and the contact parts of the upper and lower ends of the two blind plate bodies 1 are overlapped. By adopting the above technical solution, when the upper and lower ends of the two adjacent blind plate bodies 1 overlap each other, a sealing effect is achieved, effectively preventing cold air from leaking from the connection part of the two blind plate bodies 1, effectively controlling the cold air, and ensuring the heat dissipation and cooling effect inside the cabinet.
[0031] The working principle of this embodiment is as follows: The positioning buckle 103 cooperates with the connection hole of the server rack to install and fix the blind plate body 1 through a snap-fit method, making the blind plate body 1 easier and faster to install and remove; the handle 102 is set at the opposite position of the positioning buckle 103 to better realize force distribution. When it is necessary to remove the blind plate body 1, simply pull the handle 102 outward, and the force is directly transmitted to the positioning buckle 103, which can separate the positioning buckle 103 from the connection hole of the server rack and remove the blind plate body 1 from the server rack; when the upper and lower ends of two adjacent blind plate bodies 1 overlap each other, a sealing effect is achieved, effectively preventing cold air from leaking from the connection part of the two blind plate bodies 1 and effectively controlling the cold air; cables can be fixed to the cable management buckle 1011 on the top of the cable fixing plate 101 by cable ties, which can achieve the effect of organizing the cables and making the cables more neat and orderly.
[0032] The following points should be noted in this article:
[0033] 1. The accompanying drawings of this utility model embodiment only involve the structure involved in this utility model embodiment; other structures can refer to general designs.
[0034] 2. Where there is no conflict, the embodiments of this utility model and the features in the embodiments can be combined with each other to obtain new embodiments.
[0035] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.
Claims
1. Plastic cable management blind plate, including: The blind plate body (1) is characterized in that the blind plate body (1) is installed on the server rack, and the upper and lower ends of the blind plate body (1) are connected to two adjacent blind plate bodies (1); a cable fixing plate (101) is provided on the outside of the blind plate body (1), the cable fixing plate (101) is perpendicular to the blind plate body (1), and the cable is located at the top of the cable fixing plate (101).
2. The plastic cable management blind plate according to claim 1, characterized in that, The cable fixing plate (101) is provided with cable clips (1011) at equal intervals inside. The cable clips (1011) are in the shape of an I-beam. Cable ties are connected to the outside of the cable clips (1011). The cable is connected to the cable clips (1011) through the cable ties.
3. The plastic cable management blind plate according to claim 1, characterized in that, The blind plate body (1) has positioning buckles (103) at both ends on the inner side, and the positioning buckles (103) are engaged in the corresponding connection holes of the server rack.
4. The plastic cable management blind plate according to claim 3, characterized in that, The blind plate body (1) has handles (102) at both ends on the outside, and the handles (102) are located opposite to the positioning buckle (103).
5. The plastic cable management blind plate according to claim 1, characterized in that, The inner side of the blind plate body (1) is a double groove structure, and a reinforcing rib (104) is provided in the groove structure inside the blind plate body (1).
6. The plastic cable management blind plate according to claim 1, characterized in that, The upper and lower ends of the blind plate body (1) are concave and convex, and the contact parts of the upper and lower ends of the two blind plate bodies (1) are overlapped.