Fixed installation device for computer bunched cable

Abstract

The invention discloses a fixed installation device for a computer bunched cable, and relates to the field of bunched cable installation, the fixed installation device comprises an installation box, the side face of the installation box is fixedly connected with installation grooves for clamping the bunched cable at intervals, the fixed installation device further comprises a pressing plate, and the pressing plate is connected to the side face of the installation box. The mounting box is provided with a plurality of mounting grooves, clamping grooves used for clamping cluster cables are formed towards the mounting grooves, fins are arranged in the mounting box, fans blowing air upwards are mounted at the bottom ends of the fins, and the mounting grooves are connected with the fins through heat conduction assemblies. The fins are arranged in the box body structure, the bunched cables are pressed on the side face of the box body through the pressing plate, the draught fan at the bottom end in the box body works to efficiently take away heat generated by the bunched cables and conducted to the fins, and the heat dissipation capacity of the bunched cables in the tight fixing state is effectively improved; and therefore, skin heat accumulation and aging caused by tight arrangement of the bunched cable can be avoided.

Description

Technical Field

[0001] The invention relates to the field of bundled cable installation, in particular to a fixed installation device for computer bundled cables. Background Art

[0002] Computer cluster cable is a composite cable that combines the cluster structure with the anti-interference characteristics of computer cables. It is mainly used in high-density, high-reliability signal transmission scenarios. It solves the reliability problem of multi-channel signal transmission in high-interference environments and is a key infrastructure for scenarios such as Industry 4.0 and smart cities.

[0003] The relevant Chinese patent with announcement number CN202957544U discloses a cable bundling and fixing device, including a fixing plate and a base. The base is composed of a bottom edge and two symmetrical side walls. A connecting card platform is respectively provided at the upper end of the two side walls, and a connecting card slot that cooperates with the connecting card platform is provided at the bottom of the base. The fixing plate is fixed on the base and is located between the two side walls. A plurality of cable fixing grooves are provided on the fixing plate.

[0004] Regarding the above patent, the existing cable fixing device fixes the cables centrally in the cable fixing groove of the fixing plate. When the number of cables laid on the fixing plate is large, the heat generated by the cables near the center is not easy to dissipate to the surroundings, which makes it easy for heat accumulation to occur and affect the service life of the cable sheath.

[0005] In the existing technology, there are two ways to fix computer bundled cables. One is to use a wire clip that is adapted to the diameter of the computer bundled cables, pass the bundled cables through the wire clip, tighten the bolts on the wire clip, and use the opposite movement of the wire clip clips to clamp the bundled cables to achieve the fixation of the bundled cables. Another way to fix a large number of bundled cables is to use a rectangular cable trough, place the bundled cables to be fixed in the cable trough and press them tightly, and use the friction between the bundled cables to achieve fixation to prevent the bundled cables from moving.

[0006] Regarding the above-mentioned related technologies, the existing bundled cable fixing device can use the friction between the outer sheaths of the bundled cables to prevent the bundled cables from moving when bundling or squeezing multiple bundles of bundled cables. However, the heat generated by the bundled cables after being powered on for a long time is not easy to dissipate in time, which can easily cause heat accumulation and aging of the outer sheath of the bundled cables. In summary, the existing bundled cable fixing device is not easy to efficiently dissipate the heat generated by the bundled cables when fixing a large number of bundled cables. Summary of the Invention

[0007] Based on this, the purpose of the present invention is to provide a fixing and installation device for computer bundled cables to solve the technical problem that the existing bundled cable fixing device is difficult to efficiently dissipate the heat generated by the bundled cables when fixing a large number of bundled cables.

[0008] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a fixed installation device for computer bundled cables, comprising a mounting box, the side of the mounting box being fixedly connected with mounting grooves for clamping the bundled cables at intervals, and a pressure plate, the pressure plate being connected to the side of the mounting box, and clamping grooves for clamping the bundled cables are provided facing the mounting grooves, fins are provided in the mounting box, and a fan for blowing air upward is installed at the bottom end of the fins, and the mounting grooves and the fins are connected by a heat conducting component.

[0009] By adopting the above technical solution, fins are arranged in the box structure, and the bundled cables are pressed against the side of the box using a pressure plate. The fan at the bottom end of the box efficiently removes the heat generated by the bundled cables and conducted to the fins, effectively improving the heat dissipation capacity of the bundled cables in a tightly fixed state, thereby avoiding heat accumulation and aging of the surface of the bundled cables caused by the tight arrangement.

[0010] The present invention is further configured such that a coolant circulation loop is provided in the pressure plate, and a first conduit and a third conduit are respectively connected to the top and bottom ends of the loop, the third conduit is connected to the liquid inlet end of the circulation pump, the liquid outlet end of the circulation pump is connected to the second conduit, the second conduit and the first conduit are respectively connected to the bottom and top ends of the circulation box, the circulation box is fixed in the installation box, and a coolant circulation loop is also provided inside.

[0011] Preferably, a coolant circulation loop in the pressure plate is used to cool down the side of the bundled cables away from the installation box, thereby further preventing heat accumulation in the bundled cables.

[0012] The present invention is further configured such that both ends of the installation box are provided with a first through-hole and a second through-hole for fixing the installation box, and the circulation box is fixedly installed between the first through-hole and the second through-hole in the installation box.

[0013] Preferably, the installation box can be conveniently fixed by passing bolts through the first through-hole and the second through-hole.

[0014] The present invention is further configured such that the first through-hole is a round hole, and the second through-hole is a waist hole, and is located directly below the first through-hole.

[0015] As a preferred embodiment, it is convenient for positioning and installing the installation box.

[0016] The present invention is further configured such that a snap-in piece is provided in the installation groove, the cross-section of the snap-in piece is an arc-shaped structure, and extends out of the installation groove, the cross-sectional arc radius of the snap-in piece is the same as the cross-sectional circular radius of the bundled cable, and the distance between the edges of the snap-in piece is smaller than the diameter of the cross-section of the bundled cable.

[0017] Preferably, the clamping piece can achieve preliminary fixation of the bundled cables by utilizing its own elastic force.

[0018] The present invention is further configured such that a plurality of connecting screws pass through the edge of the pressing plate, and the connecting screws pass through the edge of the pressing plate and are threadedly connected to the edge of the installation box.

[0019] Preferably, the pressing plate is fixedly connected to the installation box by connecting screws, and the bundled cables can also be pressed tightly between the installation slot and the clamping slot.

[0020] The present invention is further configured such that mounting grooves are provided on both sides of the mounting box, and two identical circulation pumps are symmetrically provided at the bottom, and pressure plates are connected to both sides of the mounting box, and the coolant circulation circuits connected to the pressure plates are the same.

[0021] Preferably, providing installation groove structures on both sides of the installation box can effectively increase the number of bundled cables that can be installed in the installation box.

[0022] The present invention is further configured such that one end of the installation box away from the fan is fixedly connected to a support piece, and the support piece is arranged along the blowing direction of the fan.

[0023] Preferably, a support sheet is used to support the bundled cables that need to pass around the top of the installation box.

[0024] The present invention is further configured such that a first notch and a second notch are spaced apart on both sides of the support sheet, and the heights of the first notch and the second notch are different from each other.

[0025] Preferably, the bundled cables passing around the top of the installation box are staggered to facilitate the outflow of gas in the installation box.

[0026] The present invention is further configured such that the height of the first notch is lower than the second notch, and the height difference between the two is greater than the diameter of the bundled cable, and the height difference between the first notch and the top of the installation box is also greater than the diameter of the bundled cable.

[0027] Preferably, there is a certain gap between the bundled cables at adjacent heights to facilitate air flow.

[0028] In summary, the present invention mainly has the following beneficial effects: The present invention arranges fins in the box structure and uses a pressure plate to press the bundled cables to the side of the box. The fan at the bottom end of the box efficiently removes the heat generated by the bundled cables and conducted to the fins, effectively improving the heat dissipation capacity of the bundled cables in a tightly fixed state, thereby avoiding heat accumulation and aging of the surface of the bundled cables caused by the tight arrangement.

[0029] The present invention sets a liquid cooling circuit in the pressure plate, uses a circulation pump installed at the bottom of the box body to cooperate with a circulation box inside the box body to realize the circulation of the cooling liquid, and installs the circulation box in the middle of the box body structure, so that the cooling liquid in the installation box can efficiently dissipate heat through the fin structure, thereby effectively reducing the temperature of the cooling liquid flowing into the pressure plate, thereby further improving the cooling efficiency of the bundled cables.

[0030] The present invention places an elastic card piece in the installation groove of the installation box, which can push the card piece to deform when the bundled cable is inserted into the installation groove, and uses the elastic force of the card piece itself to achieve preliminary fixation of the bundled cable, so that the bundled cable located in the installation groove will not easily move when the pressure plate is connected to the installation box.

[0031] The present invention provides installation grooves for installing bundled cables on both sides of the installation box, and fixes a connecting support plate at the other end where the fan is provided. By utilizing the unequal height notches arranged at intervals on the support plate, the bundled cables bypassing the top of the installation box are staggered, effectively preventing the bundled cables bypassing the top of the installation box from affecting the air outlet of the installation box, thereby ensuring the continuous and stable operation of the fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 A perspective view of the present invention; Figure 2 For the present invention Figure 1 A magnified view of middle A; Figure 3 Another perspective view of the present invention; Figure 4 This is a three-dimensional diagram of the pressing plate of the present invention in an opened state; Figure 5 For the present invention Figure 4 Enlarged view of middle B; Figure 6 It is a three-dimensional diagram of the internal structure of the present invention; Figure 7 This is a three-dimensional diagram of the internal structure of the present invention from another perspective; Figure 8 A three-dimensional diagram of the internal structure of the installation box of the present invention; Figure 9 This is a three-dimensional diagram of the installation box of the present invention with both sides connected to the pressure plate; Figure 10 This is a three-dimensional diagram of the installation box of the present invention from another perspective, showing the state where both sides are connected to the pressure plate.

[0033] Description of reference numerals: 1. Mounting box; 2. Pressing plate; 3. Mounting slot; 4. Snap-in plate; 5. Snap-in slot; 6. Fin; 601. Mounting position; 7. First perforation; 8. Circulation box; 9. Circulation pump; 10. First conduit; 11. Second conduit; 12. Third conduit; 13. Fan; 14. Support plate; 15. First notch; 16. Second notch; 17. Second perforation; 18. Connecting screws. DETAILED DESCRIPTION

[0034] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be understood as limiting the present invention.

[0035] The following describes an embodiment of the present invention based on its overall structure.

[0036] First embodiment: A fixed installation device for computer bundled cables, see Figure 1-10 , including an installation box 1, the side of the installation box 1 is fixedly connected with installation grooves 3 for clamping the bundled cables at intervals. Specifically, in this embodiment, there are a total of ten installation grooves 3 located on one side of the installation box 1, and they are all arranged in the vertical direction. A groove with a semicircular cross-section is provided in the installation groove 3, and the cross-sectional radius is the same as the cross-sectional radius of the bundled cables.

[0037] It also includes a pressure plate 2, which is connected to the side of the installation box 1 and is provided with a clamping groove 5 for clamping the bundled cables towards the installation groove 3. The clamping groove 5 cooperates with the installation groove 3 to realize the clamping and fixation of the bundled cables.

[0038] Furthermore, fins 6 are provided in the mounting box 1, and a fan 13 for blowing air upward is installed at the bottom end of the fins 6. Specifically, in the present embodiment, a total of three fans 13 are installed, and the mounting slots 3 and the fins 6 are connected by a heat-conducting component. Specifically, the mounting slots 3 and the fins 6 are connected by a heat-conducting component passing through the side wall of the mounting box 1 to ensure the efficiency of heat conduction from the mounting slots 3 toward the fins 6. The heat-conducting component can specifically be made of materials with high thermal conductivity, such as graphene, aluminum alloy or copper alloy. In the present embodiment, copper alloy material is specifically used.

[0039] In the above embodiment, please refer to Figure 1-7A coolant circulation loop is provided in the pressure plate 2, and a first conduit 10 and a third conduit 12 are connected to the top and bottom of the loop respectively. The third conduit 12 is connected to the liquid inlet end of the circulation pump 9, and the liquid outlet end of the circulation pump 9 is connected to the second conduit 11. The second conduit 11 and the first conduit 10 are respectively connected to the bottom and top of the circulation box 8. The circulation box 8 is fixed in the mounting box 1, and a coolant circulation loop is also provided inside.

[0040] Specifically, the cooling liquid circulation circuit in the pressure plate 2 and the circulation box 8 specifically adopts a serpentine channel. The specific structure of the serpentine channel is a technology well known to those skilled in the art and will not be elaborated here. The cooling liquid circulation circuit in the pressure plate 2 is used to cool the side of the bundled cable away from the installation box 1, further avoiding heat accumulation in the bundled cable.

[0041] Furthermore, in order to keep the first conduit 10 and the third conduit 12 continuously connected when the pressure plate 2 is opened, in this embodiment, the first conduit 10 and the third conduit 12 are both hoses, and the circulation pump 9 connected to the third conduit 12 is fixed to the bottom end of the installation box 1 by screws.

[0042] In the above embodiment, please refer to Figure 4-8 The two ends of the installation box 1 are provided with a first through-hole 7 and a second through-hole 17 for fixing itself. The circulation box 8 is fixedly installed between the first through-hole 7 and the second through-hole 17 in the installation box 1. The installation box 1 can be easily fixed by using bolts passing through the first through-hole 7 and the second through-hole 17.

[0043] Specifically, the thickness of the circulation box 8 is smaller than the horizontal width of the first perforation 7 and the second perforation 17. The circulation box 8 located between the first perforation 7 and the second perforation 17 can efficiently conduct heat while minimizing the impact on the flow rate of the airflow of the fan 13. In this embodiment, the heat conducted by the mounting groove 3 is transferred from the edge position of the fin 6 to the center position, while the heat conducted by the circulation box 8 is transferred from the center position of the fin 6 to the edge position, thereby making full use of the contact area between the fin 6 and the air, thereby obtaining good heat dissipation efficiency.

[0044] Furthermore, the first through hole 7 is a round hole, and the second through hole 17 is a waist hole, and is located directly below the first through hole 7, so that the first through hole 7 and the second through hole 17 are both arranged along the blowing direction of the fan 13, which can minimize wind resistance. When fixing the installation box 1, first pass a bolt through the first through hole 7 and into the fixed hole position, and then adjust the position of the installation box 1 with the axis of the first through hole 7 as the axis, so that the second through hole 17 is aligned with another fixed hole position, and then pass the second bolt to complete the fixed installation of the installation box 1. The waist-shaped second through hole 17 facilitates the positioning and installation of the installation box 1.

[0045] Second embodiment: A fixed installation device for computer bundled cables, see Figure 1-10 On the basis of the first embodiment, the difference from the first embodiment is that a card piece 4 is provided in the mounting groove 3. Specifically, the card piece 4 has elastic force. In this embodiment, the card piece 4 also has good thermal conductivity. The card piece 4 is specifically a thin sheet made of copper. The cross section of the card piece 4 is an arc-shaped structure and extends out of the mounting groove 3. The cross-sectional arc radius of the card piece 4 is the same as the cross-sectional circular radius of the bundled cable. The distance between the edges of the card piece 4 is less than the diameter of the cross section of the bundled cable. The card piece 4 can use its own elastic force to achieve preliminary fixation of the bundled cable.

[0046] Specifically, when the bundled cables are engaged in the mounting groove 3, they are first pushed toward the clamping piece 4 to deform it, and then enter the arc-shaped space inside the clamping piece 4, and the elastic force of the clamping piece 4 itself is used to contact the outer wall of the bundled cables to achieve preliminary fixation of the bundled cables.

[0047] In the above embodiment, please refer to Figure 1-2 A plurality of connecting screws 18 pass through the edge of the pressure plate 2. The connecting screws 18 pass through the edge of the pressure plate 2 and are threadedly connected to the edge of the installation box 1. The connecting screws 18 are used to fix the pressure plate 2 to the installation box 1, and at the same time, the bundled cables can be pressed between the installation slot 3 and the clamping slot 5.

[0048] The third embodiment: A fixed installation device for computer bundled cables, see Figure 1-10 On the basis of the second embodiment, the difference from the second embodiment is that mounting grooves 3 are provided on both sides of the mounting box 1, and two identical circulation pumps 9 are symmetrically provided at the bottom, and pressure plates 2 are connected to both sides of the mounting box 1. The coolant circulation circuits connected to the pressure plates 2 are the same. The mounting grooves 3 structure provided on both sides of the mounting box 1 can effectively increase the number of bundled cables that can be installed in the mounting box 1, thereby adapting to the situation where a larger number of bundled cables need to be fixed.

[0049] In the above embodiment, please refer to Figure 9-10 The end of the installation box 1 away from the fan 13 is fixedly connected to a support piece 14, and the support piece 14 is arranged along the blowing direction of the fan 13 to avoid blocking the airflow blown out by the fan 13. The support piece 14 is used to support the bundled cables that need to bypass the top of the installation box 1.

[0050] Specifically, a first notch 15 and a second notch 16 are spaced apart on both sides of the support plate 14. The first notch 15 and the second notch 16 are both semicircular notches for bypassing the bundled cables. The heights of the first notch 15 and the second notch 16 are different, so that the bundled cables bypassing the top of the installation box 1 are staggered with each other, which facilitates the outflow of gas in the installation box 1.

[0051] Furthermore, the height of the first notch 15 is lower than the second notch 16, and the height difference between the two is greater than the diameter of the bundled cable. The height difference between the first notch 15 and the top of the installation box 1 is also greater than the diameter of the bundled cable, so that there is a certain gap between the bundled cables at adjacent heights to facilitate air flow.

[0052] When fixing the bundled cables, the present invention: First, loosen the connecting screws 18 at the four corners of the pressure plate 2 to expose the clamping slots 5 on the installation box 1. After straightening the bundled cables to be fixed, directly clamp them in the installation slots 3 provided with the clamping pieces 4. In the process of clamping the bundled cables into the installation slots 3, the outer wall of the bundled cables contacts the clamping pieces 4 and causes them to elastically deform and expand, and smoothly enter the inside of the clamping pieces 4, thereby achieving preliminary fixation in the installation slots 3. After the bundled cables on one side of the installation box 1 are initially fixed, align the connecting bolts at the edge of the pressure plate 2 with the screw holes on the installation box 1, and fix the pressure plate 2 to the installation box 1. After the clamping slots 5 contact the bundled cables, further rotate the connecting screws 18 while achieving stable compression of the bundled cables, thereby conveniently achieving stable fixation of multiple bundles of bundled cables. When the fixed bundled cables generate heat during operation, one side of the bundled cables transfers heat toward the fins 6 through the clamping piece 4 and the mounting slot 3, while the other side transfers heat to the pressure plate 2 through the clamping slot 5. The heat transferred to the fins 6 is quickly transferred to the air by the high-speed airflow generated by the fan 13, while the heat transferred to the pressure plate 2 is circulated to the circulation box 8 through the coolant and indirectly transferred to the air, so that the bundled cables located between the mounting slot 3 and the clamping slot 5 can efficiently dissipate the heat generated during operation, thereby avoiding heat accumulation and aging of the bundled cables after being fixed.

[0053] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiment without creative contribution as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A fixed installation device for computer bundled cables, characterized in that: include: An installation box (1), the side of the installation box (1) being fixedly connected with installation slots (3) for clamping bundled cables at intervals; A pressure plate (2) is connected to the side of the installation box (1) and is provided with a clamping groove (5) for clamping the bundled cables toward the installation groove (3). A fin (6) is provided in the installation box (1), and a fan (13) for blowing air upward is installed at the bottom end of the fin (6). The installation groove (3) and the fin (6) are connected via a heat conduction component.

2. The fixing and installation device for computer bundled cables according to claim 1, characterized in that: A coolant circulation loop is provided in the pressure plate (2), and a first conduit (10) and a third conduit (12) are connected to the top and bottom of the loop respectively, the third conduit (12) is connected to the liquid inlet of the circulation pump (9), and the liquid outlet of the circulation pump (9) is connected to the second conduit (11), the second conduit (11) and the first conduit (10) are connected to the bottom and top of the circulation box (8) respectively, the circulation box (8) is fixed in the installation box (1), and a coolant circulation loop is also provided inside.

3. The fixing and installation device for computer bundled cables according to claim 2, characterized in that: The installation box (1) is provided with a first through-hole (7) and a second through-hole (17) for fixing the installation box at both ends, and the circulation box (8) is fixedly installed between the first through-hole (7) and the second through-hole (17) in the installation box (1).

4. The fixing and installation device for computer bundled cables according to claim 3, characterized in that: The first through hole (7) is a round hole, and the second through hole (17) is a waist hole, and is located directly below the first through hole (7).

5. The fixing and installation device for computer bundled cables according to claim 1, characterized in that: A card connecting piece (4) is provided in the installation groove (3); the cross section of the card connecting piece (4) is an arc-shaped structure and extends out of the installation groove (3); the cross section arc radius of the card connecting piece (4) is the same as the cross section circle radius of the bundled cable; and the distance between the edges of the card connecting piece (4) is less than the diameter of the cross section of the bundled cable.

6. The fixing and installation device for computer bundled cables according to claim 1, characterized in that: A plurality of connecting screws (18) pass through the edge of the pressing plate (2), and the connecting screws (18) pass through the edge of the pressing plate (2) and are threadedly connected to the edge of the installation box (1).

7. The fixing and installation device for computer bundled cables according to claim 4, characterized in that: Both sides of the installation box (1) are provided with installation slots (3), and two identical circulation pumps (9) are symmetrically provided at the bottom. Both sides of the installation box (1) are connected to pressure plates (2), and the cooling liquid circulation circuits connected to the pressure plates (2) are the same.

8. The fixing and installation device for computer bundled cables according to claim 7, characterized in that: One end of the installation box (1) away from the fan (13) is fixedly connected to a support piece (14), and the support piece (14) is arranged along the blowing direction of the fan (13).

9. The fixing and installation device for computer bundled cables according to claim 8, characterized in that: A first notch (15) and a second notch (16) are provided at intervals on both sides of the support plate (14); the first notch (15) and the second notch (16) have different heights.

10. The fixing and installation device for computer bundled cables according to claim 9, characterized in that: The height of the first notch (15) is lower than that of the second notch (16), and the height difference between the two is greater than the diameter of the bundled cable. The height difference between the first notch (15) and the top of the installation box (1) is also greater than the diameter of the bundled cable.

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