Signal adapter box and photoelectric-hydraulic synchronous blind-mating equipment integration platform

Abstract

The utility model discloses a photoelectric liquid synchronous blind-mating equipment integration platform, which comprises a signal adapter box and a plurality of equipment mounting racks, the collision surface of a photoelectric liquid blind-mating plate of the signal adapter box is connected with the rear sides of the equipment mounting racks, and each connector group corresponds to one equipment mounting rack; the signal adapter box comprises a photoelectric liquid blind matching plate, a plurality of connector groups are arranged on the collision surface of the photoelectric liquid blind matching plate, and a liquid inlet / return flow channel communicated with the blind insertion liquid inlet / return connector is arranged in the photoelectric blind matching plate; the two external fluid connectors are connected with an inlet of the liquid inlet flow channel and an outlet of the liquid return flow channel respectively, and the blind insertion signal connector is connected with the external signal connectors. The signal adapter box is provided with a photoelectric liquid blind matching plate with a hydroelectric wall function, so that the number of liquid cooling pipelines is reduced to a great extent, and the requirement on an installation space is greatly reduced; one photoelectric liquid blind matching plate can meet the plugging requirements of liquid cooling plug-in boxes plugged in a plurality of equipment mounting racks, and is beneficial to the lightweight and integrated design of a cabinet.

Description

Technical Field

[0001] This utility model belongs to the field of liquid-cooled cabinet technology, specifically relating to a signal adapter box for liquid-cooled cabinets and an integrated platform for photoelectric-liquid synchronous blind insertion equipment. Background Technology

[0002] Conventional blind-mating equipment racks typically utilize S6 / S7 frame-type optoelectronic hybrid connectors. Guided by the pre-installed structure in the equipment rack, they enable blind mating between the upper chassis and the signal adapter box of the liquid-cooled cabinet. Simultaneously, forced or natural air cooling is applied based on the power consumption of the upper chassis and external environmental conditions. Ultimately, this achieves centralized interconnection and transmission of optoelectronic signals between the chassis and the system. This effectively avoids the cable tangling caused by manually connecting, bundling, and securing cables pre-installed at the rear or front of the upper chassis using cable guides in traditional equipment racks. Furthermore, the use of Class B locking devices allows for quick and easy insertion and removal of the upper chassis, mitigating problems associated with traditional equipment racks such as operational difficulties, low reliability, poor safety, insufficient space utilization, and aesthetic unappealing designs.

[0003] As the integration and complexity of equipment mounting systems increase, to prevent malfunctions such as system crashes due to heat buildup in the upper chassis, liquid cooling has gradually replaced the original air cooling method for heat dissipation and environmental control. For example, application number 202211479716.5 discloses an installation structure for synchronous electro-hydraulic connection of liquid-cooled cabinets, including quick-mount brackets, liquid-cooled insert boxes, and a cabinet frame. The cabinet frame is equipped with quick-mount brackets, and the liquid-cooled insert boxes are inserted into the corresponding quick-mount brackets. Each quick-mount bracket is equipped with an electro-hydraulic connection box on its rear side. The electro-hydraulic connection box is equipped with a blind-mating connector plug to realize signal transmission of circuit, optical fiber, radio frequency, etc. The electro-hydraulic connection box is also equipped with a blind-mating liquid-cooled connector plug to realize the liquid cooling working fluid insertion into the liquid-cooled insert box. The automatic connection or disconnection when the quick-mount rack is attached or removed has the following defects: (1) The blind-plug liquid-cooled connector plug on each quick-mount rack needs to be connected to the supply and return liquid main port on the rack through the corresponding liquid-cooled pipeline. However, the rear side of the rack needs to be arranged with a signal adapter box, which is relatively compact and difficult to provide additional space for the installation and fixing of the liquid-cooled pipeline. Even if the above operation is possible, there are still problems such as complex liquid-cooled pipeline and difficult operation; (2) Each quick-mount rack needs to be equipped with a corresponding electro-hydraulic connection box. The blind-plug connector plug on the electro-hydraulic connection box needs to be connected to the signal adapter box on the rear side of the rack through the corresponding cable. This is not conducive to the lightweight and integrated design of the rack and limits the further promotion and application of blind-plug equipment mounting racks. Summary of the Invention

[0004] In view of the defects of the existing synchronous electro-hydraulic connection installation structure, the purpose of this utility model is to propose a signal adapter box for liquid-cooled cabinets and an integrated platform for photoelectric-hydraulic synchronous blind insertion equipment.

[0005] To achieve the aforementioned objectives, the technical solution adopted by this utility model is as follows: a signal adapter box, including a photoelectric liquid blind mating board 101, wherein a plurality of connector groups are provided on the collision surface of the photoelectric blind mating board, each connector group including a blind mating signal connector 1011, a blind mating liquid inlet connector 1012, and a blind mating liquid return connector 1013; the inside of the photoelectric blind mating board is provided with a liquid inlet channel communicating with the blind mating liquid inlet connector and a liquid return channel communicating with the blind mating liquid return connector; the signal adapter box is provided with two external fluid connectors 102 and an external signal connector 103, the two external fluid connectors being respectively connected to the inlet of the liquid inlet channel and the outlet of the liquid return channel through liquid cooling pipes located inside the signal adapter box; the blind mating signal connector is connected to the external signal connector through cables laid inside the signal adapter box.

[0006] The signal adapter box proposed in this utility model has the following advantages:

[0007] (1) The signal adapter box is equipped with a photoelectric liquid blind patching board with water and electricity wall function, which not only ensures the centralized interconnection and external transfer of photoelectric signals, but also realizes the distribution of liquid cooling flow and the transfer of supply and return liquid. The liquid cooling pipe between the blind plug liquid connector and the external fluid connector in the traditional cabinet is replaced by the liquid inlet and return liquid channels added inside the photoelectric liquid blind patching board. Only the liquid cooling pipe between the inlet of the liquid inlet and the outlet of the return liquid channel on the back of the external fluid connector and the blind patching board is retained, which greatly reduces the number of liquid cooling pipes and thus greatly reduces the requirement for installation space.

[0008] (2) Compared with the traditional cabinet that provides one optoelectronic blind patching board for each equipment mounting rack, the signal adapter box integrates an optoelectronic liquid blind patching board with multiple connector groups on the side of the signal adapter box facing the equipment mounting rack. When the signal adapter box is installed on the rear side of the cabinet, one optoelectronic liquid blind patching board can meet the plug-in requirements of liquid-cooled plug-in boxes installed in multiple equipment mounting racks, which is conducive to the lightweight and integrated design of the cabinet.

[0009] (3) Based on the heat dissipation requirements of different liquid-cooled plug boxes, the liquid inlet and liquid return channels in the optoelectronic liquid blind connector can be optimized in advance. For example, for liquid-cooled plug boxes with high heat dissipation requirements, the branch channels connected to the corresponding blind fluid connectors are designed with a large cross section, and for liquid-cooled plug boxes with low heat dissipation requirements, the branch channels connected to the corresponding blind fluid connectors are designed with a small cross section, thereby achieving efficient heat dissipation of multiple liquid-cooled plug boxes.

[0010] (4) This utility model uses a photoelectric liquid blind matching board to concentrate the photoelectric liquid signal on the signal adapter box, avoiding the complicated distribution of various photoelectric liquid pipelines on the back of the cabinet. Moreover, depending on the different functions of the entire system in transmitting photoelectric liquid signals, only different types of signal adapter boxes need to be replaced to meet the transmission requirements of different functional signals, without the need to make major changes to the entire cabinet, thereby improving the applicability of the cabinet.

[0011] In one embodiment, a plurality of adapter plates 104 are protruding on the collision surface of the photoelectric liquid blind mating plate 101. The blind mating signal connector is installed on the corresponding adapter plate, which can compensate for the inconsistency in the height of the separation surface caused by the different mating distances of the signal connector and the liquid cooling connector.

[0012] In one embodiment, the signal adapter box has a protrusion 105 on one side and a groove 1051 on the back side of the protrusion. The groove is used as a weight reduction groove, and the protrusion is formed into a hand grip by means of the groove, so as to quickly assemble and disassemble the signal adapter box on the equipment mounting rack.

[0013] In one embodiment, the protrusion 105 is provided on one side of the photoelectric liquid blind patch plate, which not only facilitates processing, but also increases the connection area between the photoelectric liquid blind patch plate and the equipment mounting frame, thereby improving the connection strength.

[0014] In one embodiment, the external signal connector and the external fluid connector are disposed on the back plate 106 of the signal adapter box, which is distributed opposite to the photoelectric liquid blind plate. In this case, the back plate serves as an external adapter plate for photoelectric liquid signals. The external signal connector and the external fluid connector extend backward along the insertion direction of the liquid-cooled plug box. Since the back plate and the photoelectric liquid blind plate are distributed opposite to each other in the insertion direction of the liquid-cooled plug box, by pre-designing the line connecting the position of the external fluid connector on the back plate with the position of the inlet of the liquid inlet channel and the outlet of the liquid return channel on the back of the blind plate to be parallel to the aforementioned insertion direction, not only is the length of the liquid-cooled pipeline minimized, but also the liquid-cooled pipeline between the two is not bent.

[0015] In one embodiment, the connector assembly further includes a plurality of positioning pins or pin holes disposed on the collision surface of the photoelectric liquid blind fitting plate 101.

[0016] In one embodiment, the signal adapter box is provided with a cable routing rod 1091 and a cable routing plate 1092 inside, which are used to bundle and fix various cables inside the signal adapter box.

[0017] To achieve the aforementioned objectives, the present invention also employs the following technical solution: an integrated platform for photoelectric-liquid synchronous blind mating devices, comprising a signal adapter box 10 and several device mounting frames 20, wherein the collision surface of the photoelectric-liquid blind mating plate of the signal adapter box is connected to the rear side of the device mounting frame, and each connector group corresponds to one device mounting frame; the device mounting frame 20 comprises a base plate 201 and two side plates 202 distributed along a first direction perpendicular to the insertion direction of the liquid-cooled plug box, wherein the base plate or side plate is provided with a guide extending along the insertion direction of the liquid-cooled plug box, and the front end of the base plate is provided with a locking device 2013 adapted to the handle on the front side of the liquid-cooled plug box 30.

[0018] This utility model incorporates the photoelectric liquid blind matching plate as a structural component of the signal adapter box, which realizes the structural coupling connection between the equipment mounting frame and the signal adapter box, improves the overall fitting accuracy and structural rigidity of the product, and makes it easier to achieve product lightweighting and miniaturization.

[0019] In one embodiment, the bottom of the equipment mounting frame is provided with two mounting trays 203 distributed along a first direction, and a plurality of shock absorbers 204 are provided between the mounting trays and the equipment mounting frame for vibration isolation protection of the product under complex mechanical working conditions, preventing the product's photoelectric and liquid signal transmission quality from being affected by vibration and impact. The plate serves as the base plate of the signal adapter box.

[0020] In one embodiment, the bottom plate of the device mounting bracket located at the lowest side is provided with a rearwardly extending protrusion 2012, which serves as the bottom plate of the signal adapter box, further increasing the structural coupling connection area between the device mounting bracket and the signal adapter box.

[0021] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this utility model more obvious and understandable, preferred embodiments are given below, and detailed descriptions are provided in conjunction with the accompanying drawings. Attached Figure Description

[0022] Figure 1 This is a three-dimensional schematic diagram of a signal adapter box according to this embodiment.

[0023] Figure 2 This is a three-dimensional schematic diagram of a signal adapter box from another direction in this embodiment.

[0024] Figure 3 Is adopted Figure 1 The diagram shows a three-dimensional schematic of an embodiment of an opto-hydraulic synchronous blind insertion device integration platform for a signal adapter box.

[0025] Figure 4 Is Figure 3 The diagram shows a liquid-cooled insert box mounted on the integrated platform of the device.

[0026] Figure 5 yes Figure 4 An explosion diagram.

[0027] Figure 6 This is a three-dimensional schematic diagram of the equipment mounting bracket.

[0028] Figure 7 This is a 3D schematic diagram of a liquid-cooled junction box.

[0029] Figure 8 This is a three-dimensional schematic diagram of the liquid-cooled junction box from another direction.

[0030] Reference numerals: 10-Signal adapter box, 101-Electro-hydraulic blind mating board, 1011-Blind mating signal connector, 1012-Blind mating liquid inlet connector, 1013-Blind mating liquid return connector, 1014-Threaded hole, 1015-Pin hole, 102-External fluid connector, 103-External signal connector, 104-Adapter board, 105-Protrusion, 1051-Groove, 106-Back plate, 107-Top plate, 108 -Side panel, 1091-Cable routing pole, 1092-Cable routing plate, 20-Equipment mounting bracket, 201-Base plate, 2011-Low damping guide, 2012-Protruding plate, 2013-Locking device, 202-Side panel, 203-Mounting tray, 204-Shock absorber, 30-Liquid-cooled socket, 301-Enclosure, 302-Handle, 303-Adaptor for blind-mating signal connector, 304-Adaptor for blind-mating liquid-cooled connector. Detailed Implementation

[0031] The features and exemplary embodiments of various aspects of this utility model will now be described in detail. Numerous specific details are set forth in the following detailed description to provide a comprehensive understanding of this utility model. However, it will be apparent to those skilled in the art that this utility model can be practiced without requiring some of these specific details. The following description of embodiments is merely intended to provide a better understanding of this utility model by illustrating examples of it. In the accompanying drawings and the following description, at least some well-known structures and techniques are not shown to avoid unnecessarily obscuring the utility model; and, for clarity, the dimensions of some structures may be exaggerated. The features, structures, or characteristics described below may be combined in any suitable manner in one or more embodiments; furthermore, the terms “first or I,” “second or II,” “third or III,” etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0032] The directional terms used in the following description refer to the directions shown in the figures and are not intended to limit the specific structure of this utility model. It should also be noted in the description of this utility model that, unless otherwise explicitly specified and limited, the terms "set," "install," and "connect" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] Please see Figure 1 and Figure 2In this embodiment, a signal adapter box 10 includes a photoelectric liquid blind mating board 101. Several connector groups are provided on the collision surface of the photoelectric blind mating board. Each connector group includes a blind-mating signal connector 1011, a blind-mating liquid inlet connector 1012, and a blind-mating liquid return connector 1013. The photoelectric blind mating board has an inlet channel communicating with the blind-mating liquid inlet connector and a return channel communicating with the blind-mating liquid return connector. The signal adapter box is provided with two external fluid connectors 102 for liquid supply and return, and an external signal connector 103 for external transmission of optical and electrical signals. The two external fluid connectors are respectively connected to the inlet of the liquid inlet channel and the outlet of the return channel through liquid-cooled pipes located inside the signal adapter box. The blind-mating signal connector is connected to the external signal connector through cables laid inside the signal adapter box. The signal adapter box proposed in this embodiment is equipped with a photoelectric liquid blind patching board with water and electricity wall function. This not only ensures centralized interconnection and external transfer of photoelectric signals, but also realizes the distribution of liquid cooling flow and the transfer of supply and return liquid. By replacing the liquid cooling pipeline between the blind-mating liquid connector and the external fluid connector in the traditional cabinet with the liquid inlet and return channels added inside the photoelectric liquid blind patching board, the liquid cooling pipeline between the external fluid connector and the liquid inlet and return channel outlet on the back of the blind patching board is retained. This greatly reduces the number of liquid cooling pipelines, thereby significantly reducing the installation space requirements. At the same time, compared with the traditional cabinet method of equipping one photoelectric blind patching board for each equipment mounting rack, this embodiment integrates a photoelectric liquid blind patching board with multiple connector groups on the side of the signal adapter box facing the equipment mounting rack. When the signal adapter box is installed on the rear side of the cabinet, one photoelectric liquid blind patching board can meet the needs of multiple devices. The mating requirements of the liquid-cooled connectors in the mounting rack facilitate lightweight and integrated cabinet design. Furthermore, based on the heat dissipation requirements of different liquid-cooled connectors, the inlet and outlet channels within the opto-liquid blind-fit connector can be pre-optimized. For example, for liquid-cooled connectors with high heat dissipation requirements, the branch channels connecting to the corresponding blind-fit fluid connectors are designed with large cross-sections; for liquid-cooled connectors with low heat dissipation requirements, the branch channels connecting to the corresponding blind-fit fluid connectors are designed with small cross-sections, thereby achieving efficient heat dissipation for multiple liquid-cooled connectors. In this embodiment, the opto-liquid signals are centralized on the signal adapter box using the opto-liquid blind-fit connector, avoiding the complex distribution of various opto-liquid pipelines at the rear of the cabinet. Moreover, depending on the different functions of the opto-liquid signals transmitted by the entire system, only different types of signal adapter boxes need to be replaced to meet the transmission requirements of different functional signals, without requiring major modifications to the entire cabinet, thus improving the cabinet's applicability.

[0034] The blind-mating signal connector described in this embodiment is one of the following: electrical connector, optical connector, or optoelectronic hybrid connector. The corresponding signal adapter box can be freely replaced according to the signal function requirements of different liquid-cooled plug boxes.

[0035] In this embodiment, the blind-mating liquid inlet connector 1012 and the blind-mating liquid return connector 1013 are located on the left and right sides of the blind-mating signal connector, respectively, within the same connector group. Of course, in other embodiments of this utility model, the positions of the blind-mating liquid inlet connector and the blind-mating liquid return connector relative to the blind-mating signal connector can be adjusted according to the needs of the liquid-cooled connector box.

[0036] In this embodiment, a floating blind-mating signal connector, a blind-mating liquid inlet connector, and a blind-mating liquid return connector are installed on the photoelectric liquid blind-mating plate 101. At the same time, in order to compensate for the uneven separation surface caused by the different mating distances of the signal connector and the liquid cooling connector, an adapter plate 104 is provided on the collision surface of the photoelectric liquid blind-mating plate 101. The adapter plate is used to install and fix the blind-mating signal connector.

[0037] In this embodiment, the signal adapter box has a protrusion 105 on one side and a groove 1051 on the back. The groove serves as a weight-reducing groove and also forms a handle on the protrusion, allowing for quick assembly and disassembly of the signal adapter box on the equipment mounting bracket. Furthermore, the photoelectric liquid blind patch plate has a protrusion 105 on one side, which not only facilitates processing but also increases the connection area between the photoelectric liquid blind patch plate and the equipment mounting bracket, thereby improving the connection strength.

[0038] In this embodiment, the external signal connector and the external fluid connector are disposed on the back plate 106 of the signal adapter box, which is distributed opposite to the photoelectric liquid blind plate. The back plate serves as an external adapter for the photoelectric liquid signal. The external signal connector and the external fluid connector extend backward along the insertion direction of the liquid-cooled plug box. Since the back plate and the photoelectric liquid blind plate are distributed opposite to each other in the insertion direction of the liquid-cooled plug box, the line connecting the position of the external fluid connector on the back plate to the positions of the inlet and outlet of the liquid inlet channel on the back of the blind plate is parallel to the aforementioned insertion direction through pre-design. This minimizes the length of the liquid-cooled pipeline and eliminates the need for bending of the liquid-cooled pipeline between the two. Of course, in other embodiments of this invention, the top plate 107 or the side plate 108 of the signal adapter box can be used as an external adapter for the photoelectric liquid signal.

[0039] In this embodiment, the signal adapter box is equipped with various types of cable routing components, such as cable routing rods 1091 and cable routing boards 1092, which are used to bundle and fix various cables inside the signal adapter box.

[0040] In this embodiment, the blind-mating signal connector and the blind-mating fluid connector are floatingly mounted on the photoelectric liquid blind-mating plate with a floating amount of ±0.5mm. At the same time, the blind-mating signal connector and the blind-mating fluid connector extend forward along the insertion direction of the liquid-cooled socket.

[0041] By adjusting the positions of several connector groups on the optoelectronic-hydraulic blind mating board, the signal adapter box proposed in this embodiment can be applicable to any existing type of equipment mounting rack to form an optoelectronic-hydraulic synchronous blind plugging equipment integration platform. Please refer to Figure 3 , in this embodiment, an optoelectronic-hydraulic synchronous blind plugging equipment integration platform includes several equipment mounting racks 20. The direction of inserting the liquid-cooled chassis into the equipment mounting rack is defined as the front-back direction, the first direction perpendicular to the inserting direction is defined as the left-right direction, and the second direction perpendicular to the inserting direction is defined as the up-down direction. The collision surfaces of the optoelectronic-hydraulic blind mating board of the signal adapter box are all connected to the rear sides of several equipment mounting racks, and each connector group corresponds to an equipment mounting rack. In this embodiment, the optoelectronic-hydraulic blind mating board is used as a part of the structural components of the signal adapter box, which realizes the coupling connection between the equipment mounting rack and the signal adapter box in terms of structure, improves the overall matching accuracy and structural stiffness of the product, and is more convenient for realizing the lightweight and miniaturization of the product.

[0042] Please refer to Figure 4 , in this embodiment, the equipment integration platform includes four equipment mounting racks 20. Each equipment mounting rack includes a bottom plate 201 and two side plates 202 distributed along the first direction. The aforementioned four equipment mounting racks are distributed both along the first direction and along the second direction, and two adjacent equipment mounting racks distributed along the first direction share a side plate, and two adjacent equipment mounting racks distributed along the second direction share a bottom plate, so that the view projection of several equipment mounting racks along the inserting direction is in a grid shape. Of course, in other embodiments of the present invention, several equipment mounting racks can be distributed only along the second direction, or only along the first direction, or distributed at intervals along the second direction, or distributed at intervals along the first direction. At this time, only the distribution positions of several connector groups on the optoelectronic-hydraulic blind mating board need to be adjusted so that each connector group corresponds to an equipment mounting rack to meet different usage scenarios.

[0043] In this embodiment, several threaded holes 1014 distributed in a "field" shape are provided on the optoelectronic-hydraulic blind mating board 101, and the coupling connection between the four equipment mounting racks and the signal adapter box is realized through the cooperation of screws and threaded holes. The present invention does not limit the detachable connection method between the optoelectronic-hydraulic blind mating board and the equipment mounting rack. In other embodiments of the present invention, other types of detachable methods can be used to replace the bolt connection method.

[0044] In this embodiment, two low-damping guiding members 2011 extending along the inserting direction of the liquid-cooled chassis and distributed along the first direction are provided on the bottom plate 201 of the equipment mounting rack. Of course, in other embodiments of the present invention, the two low-damping guiding members can be provided on the two side plates 202 of the equipment mounting rack, and other types of guiding members can be used at the same time.

[0045] In this embodiment, the bottom of the equipment mounting frame is provided with two mounting plates 203 distributed along the first direction, and a plurality of shock absorbers 204 are provided between the mounting plates and the equipment mounting frame for vibration isolation protection of the product under complex mechanical working conditions, and to prevent the product's photoelectric and liquid signal transmission quality from being affected by vibration and impact.

[0046] In this embodiment, the bottom plate of the device mounting bracket located at the lowest side is provided with a rearwardly extending protruding plate 2012. This protruding plate serves as the bottom plate of the signal adapter box, further increasing the structural coupling connection area between the device mounting bracket and the signal adapter box.

[0047] Please see Figure 5 and Figure 6 The liquid-cooled mounting box 30 includes a box body 301. A handle 302 (e.g., a type B handle) is provided on the front side of the box body. A locking device 2013 (e.g., a type B locking device) adapted to the handle is provided at the front end of the bottom plate of the equipment mounting bracket. The cooperation of the handle and the locking device can overcome the insertion and extraction forces generated by the blind insertion signal connector and the blind insertion liquid-cooled connector during the blind insertion and extraction process, thereby realizing the assistance of insertion and extraction of the liquid-cooled chassis. The rear side of the box body is provided with an adapter blind insertion signal connector 303, an adapter blind insertion liquid-cooled connector 304, and two positioning pins 305. The positioning pins are used to engage with the pin holes 1015 on the photoelectric liquid blind mating plate to complete the secondary guidance after the first guidance. The engagement accuracy of the two is ±0.3mm, which further improves the accuracy of photoelectric liquid synchronous blind insertion. Preferably, the engagement of the positioning pin and the positioning hole should precede the engagement of the blind insertion signal connector and the adapter blind insertion signal connector, and the engagement of the blind insertion liquid-cooled connector and the adapter blind insertion liquid-cooled connector.

[0048] Please see Figure 7 and Figure 8 The liquid-cooled socket and the corresponding equipment mounting bracket adopt a blind-mating assembly method. The liquid-cooled socket 30 slides in along the low-damping guide to achieve the first guidance. The positioning pin 304 on the rear side of the liquid-cooled socket first engages with the pin hole 1015 on the photoelectric liquid blind mating plate to achieve the second guidance. After the second guidance is in place, the fine engagement of the blind-mating signal connector and the adapter blind-mating signal connector, the fine engagement of the blind-mating liquid inlet connector, the blind-mating liquid return connector and the adapter blind-mating liquid cooling connector are used to achieve the third guidance. After insertion, the liquid-cooled socket is locked and limited by the locking device to ensure the successful interconnection and transmission of photoelectric liquid signals.

[0049] The above description is merely a preferred embodiment of this utility model. Any simple modifications, equivalent changes, and alterations made by those skilled in the art to the above embodiments based on the technical essence of this utility model without departing from the scope of the technical solution of this utility model shall still fall within the scope of the technical solution of this utility model.

Claims

1. A signal adapter box, characterized by The photoelectric liquid blind plate (101) is provided with a plurality of connector groups on the collision surface of the photoelectric plate blind plate, each connector group includes a blind plug signal connector (1011), a blind plug liquid inlet connector (1012), and a blind plug liquid return connector (1013), the photoelectric blind plate is internally provided with a liquid inlet channel communicated with the blind plug liquid inlet connector, and a liquid return channel communicated with the blind plug liquid return connector; the signal adapter box is provided with two external fluid connectors (102) and an external signal connector (103), the two external fluid connectors are connected with the inlet of the liquid inlet channel and the outlet of the liquid return channel through the liquid cooling pipe in the internal of the signal adapter box, and the blind plug signal connector is connected with the external signal connector through the cable arranged in the internal of the signal adapter box.

2. A signal adapter box according to claim 1, characterized in that The collision surface of the photoelectric liquid blind plate is provided with a plurality of adapter boards (104), and the blind plug signal connector is installed on the corresponding adapter board.

3. A signal adapter box according to claim 1, wherein One side of the signal adapter box is provided with a protruding part (105), and the back surface of the protruding part is provided with a groove (1051).

4. A signal adapter box according to claim 3, characterized in that The protruding part (105) is arranged on one side of the photoelectric liquid blind plate.

5. A signal adapter box according to claim 1, wherein The external signal connector and the external fluid connector are arranged on the back plate (106) of the signal adapter box which is opposite to the photoelectric liquid blind plate.

6. A signal adapter box according to claim 1, wherein The connector group further includes a plurality of positioning pins (305) or pin holes (1015) arranged on the collision surface of the photoelectric liquid blind plate.

7. A signal adapter box according to claim 1, wherein The internal of the signal adapter box is provided with a cable arrangement rod (1091) and a cable arrangement plate (1092).

8. An optoelectronic liquid cooling synchronous blind-mate equipment integrated platform, comprising a plurality of equipment mounting racks (20), the equipment mounting rack comprising a bottom plate (201), two side plates (202) distributed along a first direction perpendicular to the insertion direction of a liquid cooling plug-in box, a guide extending along the insertion direction of the liquid cooling plug-in box is arranged on the bottom plate or the side plate, and a lock (2013) for matching a handle on the front side of the liquid cooling plug-in box (30) is arranged at the front end of the bottom plate, characterized in that The collision surface of the photoelectric liquid blind plate (101) of the signal adapter box of any one of claims 1-7 is connected with the rear side of the equipment mounting rack, and each connector group corresponds to an equipment mounting rack.

9. The integrated platform of claim 8, wherein The bottom of the equipment mounting rack is provided with two mounting plates (203) distributed along the first direction, and a plurality of shock absorbers (204) are arranged between the mounting plate and the equipment mounting rack.

10. The integrated platform of claim 8, wherein The bottom plate of the lowermost equipment mounting rack is provided with a rearwardly extending protruding plate 2012, which serves as the bottom plate of the signal adapter box.

Images