PCIE (Peripheral Component Interface Express) extension cord capable of protecting plug
The PCIE extension cable addresses connection instability and deformation issues by using a locking mechanism and heat dissipation features, enhancing stability and durability while maintaining organized cable management.
Patent Information
- Application Number
- CN202421872296.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-08-05
AI Technical Summary
During the plug-in and unplug, the PCIE extension cable is prone to disconnection of the PCB board connection cable and deformation of the PCIB plug due to improper force, resulting in poor contact and broken internal cables.
A PCIE extension cord that can protect the plug is designed, using structures such as anti-stupid port, clamping plate, pressing mechanism, insulating thermal adhesive and aluminum substrate to ensure that the plug board is inserted accurately, the connecting wire is stable, the tensile and flexural resistance is enhanced, and the equipment is fixed through the sliding mechanism and the engaging mechanism to organize the connecting wire.
It improves the stability and tensile resistance of the plug board and the connecting wire, reduces deformation and internal line breaks caused by collision between the plug board and other objects, and enhances the neatness of the connecting wire and data transmission efficiency.
Smart Images
Figure CN223109379U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of PCIE extension cables, in particular to a PCIE extension cable capable of protecting plugs. Background Art
[0002] A PCIE extension cable is a cable that connects a PCIE device to a computer system. It usually consists of a data cable and a power cable, and its length usually ranges from a few inches to more than a dozen inches. The PCIE extension cable can also be used to expand the size of the PCIE device. When the components installed in the computer system occupy the installation position, the PCIE device can be displaced through the PCIE extension cable, and the PCIE device can be installed on the rack or other parts to increase the physical installation size of the PCIE device. However, during the use of the PCIE extension cable, when plugging and unplugging the PCIE plug, the connecting wires soldered on the PCB board are often disconnected due to improper force, and at the same time, the PCIE plug is deformed due to knocking, resulting in poor contact and internal wiring breakage. Summary of the Utility Model
[0003] The purpose of the utility model is to provide a PCIE extension cable capable of protecting plugs, so as to solve the problems of deformation of the PCB board and wiring breakage caused by the collision of moving parts with the PCIE plug during installation as mentioned in the above background art.
[0004] To achieve the above purpose, the utility model provides the following technical scheme: A PCIE extension cable capable of protecting plugs, including a plug board. One end side surface of the plug board is fixedly provided with a keying notch, and a concave hole is opened on the side of the plug board away from the keying notch. A connecting wire is welded and installed on the outer surface of one end of the plug board, and a socket board is welded at one end of the connecting wire. A bottom card is arranged on the outer surface of the connecting wire, and one end of the bottom card is flexibly connected with an upper card. A pressing mechanism is arranged on the outer surface of the plug board, and the tensile strength of the connecting wire is improved by the clamping of the pressing mechanism.
[0005] Preferably, the pressing mechanism includes: a clamping plate. The clamping plate is snap-fitted on the outer surfaces of both sides of the plug board, and the outer surface of the plug board is penetrated by the clamping plate, and the clamping plates are fixed by screws. A groove is opened at one end of the clamping plate close to the keying notch, and the groove of the clamping plate is snap-fitted with the outer surface of the base to be plugged.
[0006] By adopting the above technical scheme, the plug board can be accurately inserted into the required installation slot through the keying notch, the connecting wire is clamped by tightening the clamping plate, the tensile strength of the connecting wire is improved, and the connecting wire is prevented from falling off the plug board. At the same time, after the plug board is inserted into the slot, the groove of the clamping plate is snap-fitted with the slot, the stability of the plug board is improved, and the internal circuit will not be broken when the plug board is impacted externally, and the tensile strength of the connecting wire is improved.
[0007] Preferably, a protective housing is fixedly installed on the outer surface of the socket board, and one end of the protective housing presses the outer surface of the connecting wire. An insulating thermal conductive adhesive is attached to the outer surface of one end of the socket board, and an aluminum substrate is attached to the end of the insulating thermal conductive adhesive away from the protective housing. Holes are provided at both ends of the aluminum substrate, and holes are provided at both ends of the insulating thermal conductive adhesive. Holes are provided on both sides of the socket board, and the holes of the socket board are concentric with the holes of the insulating thermal conductive adhesive and the aluminum substrate respectively. A plug seat is fixedly installed on the outer surface of the protective housing, and the plug seat is connected to the socket board.
[0008] With the above technical solution, the connecting wire welded on the outer surface of the socket board is pressed by the protective housing. At the same time, the heat generated by the socket board can be conducted to the aluminum substrate through the insulating thermal conductive adhesive. The aluminum substrate is fixed on the frame, and the anti-flexibility of the socket board is improved by the aluminum substrate, and at the same time, the heat dissipation area of the socket board is enlarged.
[0009] Preferably, sliding mechanisms are provided at both ends of the plug seat, and the devices inserted into the plug seat can be fixed through the sliding mechanisms.
[0010] With the above technical solution, the inserted devices can be fixed inside the plug seat, and the devices are automatically fixed.
[0011] Preferably, the sliding mechanism includes: a wrench buckle, the wrench buckle is rotatably installed on the outer surface of one side of the plug seat, and a secondary buckle is slidably installed inside the plug seat. A block protrusion is provided on one side of the wrench buckle inside the plug seat, and a block protrusion is provided at one end of the plug seat away from the wrench buckle. An elastic sheet is provided between the secondary buckle and the plug seat.
[0012] With the above technical solution, after the device is inserted into the plug seat, the wrench buckle will be pushed back, so that the block protrusion of the wrench buckle is stuck into the device. At the same time, the wrench buckle will push the secondary buckle to slide inside the plug seat, so that the secondary buckle is stuck into the other side of the device, compressing the elastic sheet. When the device needs to be taken out, the wrench buckle can be pressed, and then the elastic sheet will push the secondary buckle out, so that the secondary buckle is separated from the inserted device. That is, only by pressing the wrench buckle can the inserted device be taken out.
[0013] Preferably, a latching mechanism is provided on the outer surfaces of the bottom card and the upper card, and the bottom card can be fixed through the latching mechanism.
[0014] With the above technical solution, the connecting wire can be fixed by the bottom card, and the magnetic attraction sheet is fixed on the metal plate surface, ensuring the neat routing of the connecting wire and avoiding the influence of cable bending or twisting on data transmission.
[0015] Preferably, the engaging mechanism includes: anti-slip clamping blocks which are respectively located between the bottom card and the upper card, and the outer surface of the anti-slip clamping blocks is attached to the outer surface of the connecting wire. A fixed binding ear is fixedly installed on the side surface of the bottom card, and a retaining rod is arranged on the outer surface of the fixed binding ear. A magnetic attraction piece is fixedly attached to the outer surface of the bottom card away from the upper card. An elastic buckle is fixedly installed on one end side surface of the bottom card, and one end of the elastic buckle close to the upper card is designed to be inclined, and the upper card is engaged with the elastic buckle.
[0016] By adopting the above technical solution, the connecting wire can be clamped by the anti-slip clamping blocks to prevent the connecting wire from slipping. At the same time, the bottom card and the upper card can be fixed by the elastic buckle. When on a non-metallic surface, the fixed binding ear can be passed through a cable tie to be fixed on other wire harnesses.
[0017] Compared with the prior art, the beneficial effects of the present utility model are: The PCIE extension cable that can protect the plug:
[0018] 1. When the installation space in the computer system is occupied, the device can be installed through the PCIE extension cable. The plug board can be inserted into the base to be inserted. The anti-fake notch is used to distinguish the front and back directions of the plug board. Through the fitting of the clamping plate and the base, the stability after the plug board is inserted is improved. At the same time, the clamping plate can clamp the connecting wire, enhancing the stability between the connecting wire and the plug board, reducing the deformation caused by the collision between the plug board and other objects, resulting in the fracture of the internal circuit. At the same time, it can improve the connection stability and tensile strength between the connecting wire and the plug board;
[0019] 2. Through the insertion and combination among the socket board, the insulating thermal conductive adhesive and the aluminum substrate, the socket board can be fixedly installed on the outer surface of the frame by screws, improving the stability and anti-bending property of the socket board. At the same time, the heat can be conducted to the aluminum substrate through the insulating thermal conductive adhesive, and then conducted to the fixed surface by the aluminum substrate. The device to be installed is inserted into the socket. Then, the wrench buckle can be pressed back, and the auxiliary buckle is pushed to slide in the socket, compressing the elastic piece, so that the wrench buckle and the auxiliary buckle can fix the device to be installed at the same time, increasing the heat dissipation area of the socket board and improving the anti-bending property of the socket board. At the same time, the device can be taken out only by pressing the wrench buckle;
[0020] 3. After the socket board and the plug board are fixedly inserted and combined, the connecting wire can be sorted out to keep the connecting wire neat. Then, the bottom card and the upper card are buckled, and the bottom card and the upper card are fixed by the elastic buckle, so that the anti-slip clamping blocks clamp the connecting wire, ensuring that the bottom card and the upper card do not slip. Then, the bottom card is adsorbed on the metal surface through the magnetic attraction piece. When the adsorption surface is not a metal material, the cable tie can be passed through the fixed binding ear to fix the bottom card on other cables, ensuring the neat routing of the connecting wire, reducing the bending or twisting of the cable, and improving the data transmission of the connecting wire. Brief Description of the Drawings
[0021] Figure 1 This is a front view structural schematic diagram of the plug board, connecting wire and socket base of the present utility model;
[0022] Figure 2 This is a side view structural schematic diagram of the socket board and socket base of the present utility model;
[0023] Figure 3 This is a side view structural schematic diagram of the bottom card and upper card of the present utility model;
[0024] Figure 4 This is a three-dimensional structural schematic diagram of the plug board and clamping plate of the present utility model;
[0025] Figure 5 This is a three-dimensional structural schematic diagram of the socket board and socket base of the present utility model;
[0026] Figure 6 This is a sectional three-dimensional structural schematic diagram of the bottom card and upper card of the present utility model.
[0027] In the figure: 1. Plug board; 2. Anti-fooling port; 3. Clamping plate; 4. Connecting wire; 5. Socket board; 6. Insulating and heat-conducting adhesive; 7. Aluminum substrate; 8. Protective shell; 9. Socket base; 10. Wrench buckle; 11. Sub-buckle; 12. Elastic piece; 13. Bottom card; 14. Upper card; 15. Magnetic sheet; 16. Fixed binding ear; 17. Anti-slip clamping block; 18. Elastic buckle. Detailed Implementation Manner
[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0029] Please refer to Figures 1-6 , the present utility model provides a technical solution: a PCIE extension cable that can protect the plug, including a plug board 1. An anti-fooling port 2 is fixedly arranged on one side surface of one end of the plug board 1, and a concave hole is opened on the side of the plug board 1 away from the anti-fooling port 2. A connecting wire 4 is welded and installed on the outer surface of one end of the plug board 1, and one end of the connecting wire 4 is welded to a socket board 5. A bottom card 13 is arranged on the outer surface of the connecting wire 4, and one end of the bottom card 13 is flexibly connected to an upper card 14. A pressing mechanism is arranged on the outer surface of the plug board 1, and the tensile strength of the connecting wire 4 is improved by clamping through the pressing mechanism.
[0030] Through the anti-fooling port 2, the plug board 1 can be accurately inserted into the socket in the computer system, preventing damage caused by the plug board 1 being inserted backwards. At the same time, the connecting wire 4 can be clamped and fixed by the clamping plate 3, improving the connection stability between the connecting wire 4 and the plug board 1, reducing damage at the connection, and enhancing the tensile strength of the connecting wire 4.
[0031] The pressing mechanism includes: a clamping plate 3, which is snap-fitted on the outer surfaces of both sides of the plug board 1, and the outer surface of the plug board 1 is penetrated by the clamping plate 3, and the clamping plates 3 are fixed by screws. A groove is provided at one end of the clamping plate 3 close to the anti-fooling port 2, and the groove of the clamping plate 3 is engaged with the outer surface of the base to be plugged.
[0032] After the anti-fooling port 2 is inserted into the socket in the computer system, the groove of the clamping plate 3 will fit with the socket in the computer system, improving the stability after the plug board 1 is inserted, and reducing deformation caused by the plug board 1 colliding with other objects, which may lead to the breakage of the circuit in the plug board 1.
[0033] A protective shell 8 is fixedly installed on the outer surface of the socket board 5, and the outer surface of one end of the protective shell 8 presses the outer surface of the connecting wire 4. An insulating thermal conductive adhesive 6 is disposed on the outer surface of one end of the socket board 5, and an aluminum substrate 7 is disposed on the end of the insulating thermal conductive adhesive 6 away from the protective shell 8. Holes are provided at both ends of the aluminum substrate 7, holes are provided at both ends of the insulating thermal conductive adhesive 6, and holes are provided on both sides of the socket board 5. The holes of the socket board 5 are concentrically designed with the holes of the insulating thermal conductive adhesive 6 and the aluminum substrate 7 respectively. An insertion socket 9 is fixedly installed on the outer surface of the protective shell 8, and the insertion socket 9 is connected to the socket board 5.
[0034] The protective shell 8 can protect the socket board 5. At the same time, the connecting wire 4 can be pressed by the protective shell 8, improving the connection stability and tensile strength between the connecting wire 4 and the socket board 5. Then, the socket board 5, the insulating thermal conductive adhesive 6 and the aluminum substrate 7 can be fixed on the outer surface to be installed by screws. When the socket board 5 generates heat, the heat can be conducted to the aluminum substrate 7 through the insulating thermal conductive adhesive 6, and then the heat is conducted from the aluminum substrate 7 to the outer surface of the fixed object, increasing the heat dissipation area of the socket board 5. At the same time, the anti-bending property of the socket board 5 can be improved by the aluminum substrate 7.
[0035] Sliding mechanisms are provided at both ends of the insertion socket 9. Through the sliding mechanisms, the devices inserted into the insertion socket 9 can be fixed. The sliding mechanisms include: a wrench buckle 10, which is rotatably installed on the outer surface of one side of the insertion socket 9, and a secondary buckle 11 is slidably installed inside the insertion socket 9. A block protrusion is provided on one side of the wrench buckle 10 located inside the insertion socket 9, and a block protrusion is provided at one end of the insertion socket 9 away from the wrench buckle 10. An elastic sheet 12 is provided between the secondary buckle 11 and the insertion socket 9.
[0036] By inserting the device into the socket 9, the wrench buckle 10 can be squeezed, pushing the secondary buckle 11 to slide inside the socket 9, compressing the elastic piece 12, and clamping the device with the block protrusion of the wrench buckle 10 and the block protrusion of the secondary buckle 11. When the device needs to be taken out, just press the wrench buckle 10 to lift the end inserted into the device, so that the elastic piece 12 pushes out the secondary buckle 11, and the secondary buckle 11 and the wrench buckle 10 are disengaged from the device.
[0037] The outer surfaces of the bottom card 13 and the top card 14 are provided with a clamping mechanism, and the bottom card 13 can be fixed through the clamping mechanism.
[0038] After the plug board 1 and the socket board 5 are installed, the connecting wire 4 can be sorted out. Then, the bottom card 13 and the top card 14 are closed, and the bottom card 13 and the top card 14 are fixed by the elastic buckle 18, so that the anti-slip clamp block 17 clamps the connecting wire 4, preventing the bottom card 13 and the top card 14 from slipping and moving on the connecting wire 4, making the connecting wire 4 arranged neatly, and preventing the connecting wire 4 from bending or twisting, which reduces the data transmission efficiency of the connecting wire 4.
[0039] The clamping mechanism includes: an anti-slip clamp block 17, which is located between the bottom card 13 and the top card 14 respectively, and the outer surface of the anti-slip clamp block 17 is fitted with the outer surface of the connecting wire 4. A fixed binding ear 16 is fixedly installed on the side surface of the bottom card 13, and a retaining rod is arranged on the outer surface of the fixed binding ear 16. A magnetic sheet 15 is fixedly attached to the outer surface of the bottom card 13 away from the top card 14. An elastic buckle 18 is fixedly installed on one end side surface of the bottom card 13, and the end of the elastic buckle 18 close to the top card 14 is inclined, and the top card 14 is engaged with the elastic buckle 18.
[0040] The bottom card 13 can be fixed on the outer surface of the metal through the magnetic sheet 15, so that the connecting wire 4 can be neatly fixed. When there is no metal surface for fixing, the cable tie can be passed through the fixed binding ear 16 to fix the bottom card 13 on the outer surface of other objects, so that the bottom card 13 can be fixed on the outer surfaces of different objects.
[0041] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A PCIE extension cable capable of protecting a plug, comprising a plug board (1), one side surface of one end of the plug board (1) is fixedly provided with a keying notch (2), and a concave hole is formed on the side of the plug board (1) away from the keying notch (2). A connecting wire (4) is welded and installed on the outer surface of one end of the plug board (1), and a socket board (5) is welded to one end of the connecting wire (4). A bottom card (13) is arranged on the outer surface of the connecting wire (4), and one end of the bottom card (13) is flexibly connected to an upper card (14), characterized in that: A crimping mechanism is provided on the outer surface of the plug board (1), and the tensile strength of the connecting wire (4) is improved by the clamping of the crimping mechanism.
2. The PCIE extension cable capable of protecting the plug according to claim 1, wherein: The crimping mechanism includes: a clamping plate (3), which is snap-fitted on the outer surfaces of both sides of the plug board (1), and the outer surface of the plug board (1) is penetrated by the clamping plate (3), and the clamping plates (3) are fixed by screws. A groove is provided at one end of the clamping plate (3) close to the anti-misinsertion port (2), and the groove of the clamping plate (3) is engaged with the outer surface of the base to be inserted.
3. The PCIE extension cable capable of protecting the plug according to claim 1, wherein: A protective housing (8) is fixedly installed on the outer surface of the socket board (5), and one end of the protective housing (8) presses the outer surface of the connecting wire (4). An insulating thermal conductive adhesive (6) is disposed on one end outer surface of the socket board (5) in a fitting manner, and an aluminum substrate (7) is disposed on one end of the insulating thermal conductive adhesive (6) away from the protective housing (8) in a fitting manner. Holes are provided at both ends of the aluminum substrate (7), and holes are provided at both ends of the insulating thermal conductive adhesive (6). Holes are provided on both sides of the socket board (5), and the holes of the socket board (5) are concentrically designed with the holes of the insulating thermal conductive adhesive (6) and the aluminum substrate (7) respectively. A socket holder (9) is fixedly installed on the outer surface of the protective housing (8), and the socket holder (9) is connected to the socket board (5).
4. A PCIE extension cable capable of protecting a plug according to claim 3, characterized in that: Sliding mechanisms are provided at both ends of the socket holder (9), and the devices inserted into the socket holder (9) can be fixed through the sliding mechanisms.
5. The PCIE extension cable capable of protecting the plug according to claim 4, wherein: The sliding mechanism includes: a wrench buckle (10), which is rotatably installed on the outer surface of one side of the socket holder (9), and a secondary buckle (11) is slidably installed inside the socket holder (9). A block protrusion is provided on one side of the wrench buckle (10) located inside the socket holder (9), and a block protrusion is provided at one end of the socket holder (9) away from the wrench buckle (10), and an elastic sheet (12) is provided between the secondary buckle (11) and the socket holder (9).
6. The PCIE extension cable capable of protecting the plug according to claim 1, wherein: A latching mechanism is provided on the outer surfaces of the bottom card (13) and the top card (14), and the bottom card (13) can be fixed through the latching mechanism.
7. The PCIE extension cable capable of protecting the plug according to claim 6, wherein: The latching mechanism includes: anti-slip clamping blocks (17), which are respectively located between the bottom card (13) and the top card (14), and the outer surfaces of the anti-slip clamping blocks (17) are attached to the outer surface of the connecting wire (4). A fixed binding ear (16) is fixedly installed on the side surface of the bottom card (13), and a retaining rod is provided on the outer surface of the fixed binding ear (16). A magnetic sheet (15) is fixedly attached to the outer surface of the bottom card (13) away from the top card (14). An elastic buckle (18) is fixedly installed on one side surface of one end of the bottom card (13), and the end of the elastic buckle (18) close to the top card (14) is inclined, and the top card (14) is engaged with the elastic buckle (18).