Integrated pallet

Abstract

The utility model relates to the technical field of card connector, specifically disclose an integrated transfer plate, the integrated transfer plate includes transfer seat, a plurality of first connectors, a plurality of second connectors, first heat dissipation spare and second heat dissipation spare. Among them, a plurality of first connectors all are located in transfer seat, a plurality of second connectors all are located in transfer seat, and with a plurality of first connectors one -to -one correspondence, corresponding first connector and second connector between electric connection and / or communication connection, in the plug -in direction, first connector and second connector staggered arrangement, first heat dissipation spare is located in transfer seat, and first heat dissipation spare is used to heat dissipation for first connector, second heat dissipation spare is located in transfer seat, and second heat dissipation spare is used to heat dissipation for second connector. The above -mentioned first heat dissipation spare and second heat dissipation spare can respectively heat dissipation for first connector and second connector, improve the temperature rise situation of integrated transfer plate in the testing process, be favorable to guarantee the communication performance, improve the efficiency of test.

Description

TECHNICAL FIELD

[0001] The utility model relates to card joint socket technical field especially, relates to an integrated transfer plate. BACKGROUND

[0002] Integrated transfer plate is the data transmission transfer device when testing chip or other electronic components. The integrated layout of integrated transfer plate has multiple connectors to facilitate one-time completion of multiple chip or gas electronic component testing, which is conducive to improving testing efficiency, but the heat generated by the multiple connectors cannot be timely transmitted, resulting in high temperature of the connectors, which leads to temperature rise of the integrated transfer plate, affecting communication performance and thus testing efficiency.

[0003] Therefore, it is urgent to study an integrated transfer plate to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of integrated transfer plates, to solve the problem of temperature rise of connector in prior art affecting communication performance and testing efficiency.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] Integrated transfer plate, comprising:

[0007] Transfer seat;

[0008] A plurality of first connectors are arranged in the transfer seat;

[0009] A plurality of second connectors are arranged in the transfer seat, and correspond to the plurality of first connectors one by one, and the corresponding first connector and second connector are electrically connected and / or communicatively connected;In the plug-in direction, the first connector and the second connector are arranged in a staggered manner;

[0010] First heat dissipation part, arranged in the transfer seat, for dissipating heat for the first connector;

[0011] Second heat dissipation part, arranged in the transfer seat, for dissipating heat for the second connector.

[0012] As an optional technical solution of an integrated transfer plate, the transfer seat has a protection groove, and the first connector is arranged in the protection groove;The second connector is arranged on the side of the transfer seat away from the protection groove.

[0013] As an optional technical solution of an integrated transfer plate, the first heat dissipation part is arranged on the side of the transfer seat away from the first connector, and in the plug-in direction, the first heat dissipation part and the first connector are opposite;The second heat dissipation part is arranged inside the transfer seat, and in the plug-in direction, the second heat dissipation part and the second connector are opposite.

[0014] As an optional technical solution of the integrated transfer plate, the transfer seat comprises a connecting frame and a transfer plate, the first connector and the second connector are respectively installed on opposite sides of the transfer plate; the connecting frame is a square frame structure, the protection groove is formed in the connecting frame, and the transfer plate shields at least part of the protection groove.

[0015] As an optional technical solution of the integrated transfer plate, the connecting frame is provided with an embedded groove at a position opposite to the second connector, the transfer plate blocks the embedded groove to form an embedded cavity, and the second heat dissipation member is located in the embedded cavity.

[0016] As an optional technical solution of the integrated transfer plate, the transfer plate is attached to the second heat dissipation member; and / or,

[0017] The width of the embedded groove is smaller than the width of the second connector, and the width of the frame forming the embedded groove in the connecting frame is greater than the width of the second connector.

[0018] As an optional technical solution of the integrated transfer plate, the integrated transfer plate further comprises at least two first positioning pins, the at least two first positioning pins are arranged on a side of the transfer seat away from the second connector, and two first positioning pins are arranged at two ends of the transfer seat along the length direction; and / or,

[0019] The integrated transfer plate further comprises two second positioning pins, the two second positioning pins are arranged on a side of the transfer seat away from the first connector, and the two second positioning pins are respectively arranged at two ends of the transfer seat along the length direction.

[0020] As an optional technical solution of the integrated transfer plate, the first positioning pin comprises a positioning seat and a positioning pin body, the positioning seat is connected with the transfer seat, and the positioning pin body is connected with the positioning seat.

[0021] As an optional technical solution of the integrated transfer plate, the positioning seat has a mounting hole, the first positioning pin further comprises a mounting fastener, the mounting fastener passes through the mounting hole and can be threadedly connected with a fastening screw hole of the transfer seat; and / or,

[0022] The positioning seat has a matching hole, the positioning pin body comprises a base and a positioning portion, the base is interference-fitted in the matching hole, and the positioning portion extends away from the second connector.

[0023] As an optional technical solution of the integrated transfer plate, the first heat dissipation member is in a sheet structure, and along the plug-in direction, the first heat dissipation member can cover the first connector; and / or,

[0024] The second heat dissipation member is in a sheet structure and can cover at least part of the second connector in the plugging direction.

[0025] The utility model discloses the beneficial effects are:

[0026] The utility model provides a integrated transfer board, the integrated transfer board includes transfer seat and sets up a plurality of first connectors and a plurality of second connectors at transfer seat, wherein a plurality of first connectors and a plurality of second connectors one to one corresponding, and the electric connection and / or communication connection between corresponding first connector and second connector, realize the synchronous test to a plurality of chips, in addition, the integrated transfer board still includes first heat dissipation member and second heat dissipation member to respectively first connector and second connector heat dissipation, to first connector and second connector cooling, improve the temperature rise situation of integrated transfer board in the test process, be favorable to guarantee the communication performance, improve the efficiency of test. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is the structural schematic diagram of the integrated transfer board first visual angle in the utility model embodiment;

[0028] Figure 2 It is the local structural schematic diagram of the integrated transfer board second visual angle in the utility model embodiment;

[0029] Figure 3 It is Figure 2 The enlarged view of A in middle;

[0030] Figure 4 It is the local explosion drawing of the integrated transfer board in the utility model embodiment.

[0031] In the drawing:

[0032] 100, transfer seat;110, protection groove;120, connecting frame;121, first positioning hole;122, fastening screw hole;130, adapter plate;140, embedding cavity;

[0033] 200, first connector;300, second connector;400, first heat dissipation member;500, second heat dissipation member;

[0034] 600, first positioning pin;610, positioning seat;620, positioning pin body;621, base;622, positioning part;630, mounting fastener;

[0035] 700, second positioning pin. DETAILED DESCRIPTION

[0036] The technical solutions of the present application will be described clearly and completely in connection with the drawings. Obviously, the described embodiments are some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0037] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", are only for the purpose of description, and cannot be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions, and moreover, the first feature is "above", "above" and "above" of the second feature, which includes the first feature above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature is "below", "below" and "below" of the second feature, which includes the first feature below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0038] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0039] The embodiments of the present application will be described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation on the present application.

[0040] As Figures 1 to 4As shown, the embodiment provides an integrated transfer board to assist in completing the synchronous test of multiple chips or other electronic components, and to improve the test efficiency. The integrated transfer board includes a transfer seat 100, a plurality of first connectors 200, a plurality of second connectors 300, a first heat dissipation member 400, and a second heat dissipation member 500. The plurality of first connectors 200 are arranged on the transfer seat 100. The plurality of second connectors 300 are arranged on the transfer seat 100 and correspond to the plurality of first connectors 200 one by one. The corresponding first connectors 200 and second connectors 300 are electrically connected and / or communicatively connected. In the plug-in direction, the first connectors 200 and the second connectors 300 are arranged in a staggered manner. The first heat dissipation member 400 is arranged on the transfer seat 100 and is used for dissipating heat for the first connectors 200. The second heat dissipation member 500 is arranged on the transfer seat 100 and is used for dissipating heat for the second connectors 300.

[0041] The first heat dissipation member 400 and the second heat dissipation member 500 can dissipate heat for the first connectors 200 and the second connectors 300 respectively, improve the temperature rise of the integrated transfer board during the test process, and help to ensure the communication performance and improve the test efficiency.

[0042] To protect the first connectors 200, in some embodiments, the transfer seat 100 has a protection groove 110, and the first connectors 200 are arranged in the protection groove 110. The second connectors 300 are arranged on the side of the transfer seat 100 away from the protection groove 110. The side wall of the first protection groove 110 can protect the first connectors 200 from external damage.

[0043] To improve the heat dissipation efficiency, in some embodiments, the first heat dissipation member 400 is arranged on the side of the transfer seat 100 away from the first connectors 200, and the first heat dissipation member 400 and the first connectors 200 are arranged in a face-to-face manner in the plug-in direction. The second heat dissipation member 500 is arranged inside the transfer seat 100, and the second heat dissipation member 500 and the second connectors 300 are arranged in a face-to-face manner in the plug-in direction. The first heat dissipation member 400 and the first connectors 200 arranged in a face-to-face manner have the shortest distance, so that the heat in the first connectors 200 can be transferred to the first heat dissipation member 400 in the shortest distance and the shortest time, thereby improving the heat dissipation efficiency of the first connectors 200. Similarly, the second heat dissipation member 500 and the second connectors 300 arranged in a face-to-face manner can improve the heat dissipation efficiency of the second connectors 300.

[0044] Regarding the structure of the transfer seat 100, in the embodiment, the transfer seat 100 includes a connecting frame 120 and a transfer board 130 that are screwed together. The first connectors 200 and the second connectors 300 are respectively arranged on opposite sides of the transfer board 130. The connecting frame 120 has a square structure, and the protection groove 110 is formed in the connecting frame 120. The transfer board 130 covers at least part of the protection groove 110.

[0045] The adapter plate 130 is used to relay signals between the first connector 200 and the second connector 300, the first heat sink 400 and the first connector 200 are connected to opposite sides of the adapter plate 130, and the second connector 300 and the second heat sink 500 are connected to opposite sides of the adapter plate 130. Then, the heat generated by the adapter plate 130 in relaying signals will be dissipated by the first heat sink 400 and the second heat sink 500, so as to avoid the accumulation of heat at the first connector 200 and the second connector 300, which affects the test results. This arrangement facilitates the assembly of the relay seat 100, and the first connector 200 and the second connector 300 do not interfere with each other during the assembly process. In addition, the connecting frame 120 can provide static friction after the first connector 200 is plugged in.

[0046] In some embodiments, the connecting frame 120 is provided with an embedded slot at a position opposite the second connector 300, the adapter plate 130 blocks the embedded slot to form an embedded cavity 140, and the second heat sink 500 is located in the embedded cavity 140. This arrangement allows the second connector 300 to transmit force to the connecting frame 120 when it is plugged in or out of the test circuit board connected to multiple chips, thereby reducing the degree of deformation of the adapter plate 130.

[0047] In combination Figure 3 As shown, the adapter plate 130 is in close contact with the second heat sink 500 to ensure the efficiency of heat transfer. The width of the embedded slot is less than the width of the second connector 300, and the width of the frame forming the embedded slot in the connecting frame 120 is greater than the width of the second connector 300, so that the frame of the connecting frame 120 can provide static friction after the first connector 200 is plugged in, and also support the second connector 300 together with the adapter plate 130.

[0048] In some embodiments, a plurality of first connectors 200 are arranged at intervals along the length direction; a plurality of second connectors 300 are arranged at intervals along the length direction. The length direction is perpendicular to the plugging direction, and the width direction is perpendicular to both the length direction and the plugging direction.

[0049] To ensure the plugging accuracy of the first connector 200, the integrated relay plate further comprises at least two first positioning pins 600, the at least two first positioning pins 600 are arranged on the side of the relay seat 100 away from the second connector 300, and two first positioning pins 600 are arranged at the two ends of the relay seat 100 along the length direction. One first positioning pin 600 is arranged between any two adjacent first connectors 200.

[0050] In combination Figure 4As shown, specifically, the first positioning pin 600 comprises a positioning seat 610 and a positioning pin body 620, the positioning seat 610 is connected with the transfer seat 100, and the positioning pin body 620 is connected with the positioning seat 610. This kind of arrangement improves the installation convenience of the first positioning pin 600 and the transfer seat 100; meanwhile, the separate arrangement of the transfer seat 100 and the first positioning pin 600 makes the respective production process simple; furthermore, the first positioning pin 600 can be replaced individually when damaged, thereby reducing the maintenance cost.

[0051] In some embodiments, the positioning seat 610 has a mounting hole, and the first positioning pin 600 further comprises a mounting fastener 630, the mounting fastener 630 passes through the mounting hole and can be screwed with the fastening screw hole 122 of the transfer seat 100, so as to ensure the connection stability of the positioning seat 610 and the transfer seat 100. The positioning seat 610 has a matching hole, and the positioning pin body 620 comprises a base 621 and a positioning part 622, the base 621 is interference-fitted in the matching hole, and the positioning part 622 extends away from the second connector 300. This kind of arrangement helps to improve the connection stability of the positioning seat 610 and the positioning pin body 620. Wherein, the transfer seat 100 has a first positioning hole 121, and part of the base 621 located outside the matching hole towards the second connector 300 is inserted into the first positioning hole 121, so as to ensure the installation accuracy of the first positioning pin 600 and the transfer seat 100.

[0052] Wherein, the positioning seat 610 has two mounting holes, and the two mounting holes are symmetrically arranged about the center line of the matching hole, so as to improve the force balance of the positioning seat 610.

[0053] In order to ensure the insertion and extraction accuracy of the second connector 300, the integrated transfer plate further comprises two second positioning pins 700, the two second positioning pins 700 are arranged on the side of the transfer seat 100 away from the first connector 200, and are respectively located at the two ends of the transfer seat 100 along the length direction. In some embodiments, the connecting frame 120 is provided with a second positioning hole, and the transfer plate 130 is provided with a mounting passage. The second positioning pin 700 is interference-fitted in the second positioning hole and passes through the mounting passage.

[0054] In some embodiments, the first heat dissipation member 400 is in a sheet structure, and along the insertion and extraction direction, the first heat dissipation member 400 can cover the first connector 200, so that the heat of the first connector 200 can be transmitted to the first heat dissipation member 400 with the smallest distance, thereby enabling the first heat dissipation member 400 to absorb the heat transmitted from the first connector 200 at the fastest possible speed, and improving the heat dissipation efficiency.

[0055] Considering the width limit of the frame, the second heat-dissipating member 500 is in a sheet structure, and along the plug-in direction, the second heat-dissipating member 500 can cover at least part of the second connector 300. This kind of structure can guarantee heat dissipation for the second connector 300, and meanwhile, it is helpful to reduce the width of the frame, so as to reduce the overall width of the integrated transfer plate. Wherein, the width of the frame is greater than the width of the second connector 300, so as to provide stable support for the second connector 300.

[0056] In some embodiments, the material of the first heat-dissipating member 400 and the second heat-dissipating member 500 is all heat-conducting silicone grease.

[0057] Obviously, the above embodiments of the present application are only examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For the ordinary skilled in the art, on the basis of the above description, other different forms of changes or variations can be made. Here, it is not necessary and impossible to exhaust all the implementation modes. Any modification, equivalent replacement and improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. An integrated pallet, characterized by, The utility model relates to a kind of integrated transfer board, including: Middle transfer seat (100); Several first connectors (200) are arranged in middle transfer seat (100); Several second connectors (300) are arranged in middle transfer seat (100), and with several first connectors (200) one-to-one correspondence, corresponding first connector (200) and second connector (300) are electrically connected and / or communication connection;In plug direction, first connector (200) and second connector (300) are staggered arrangement; First heat dissipation piece (400) is arranged in middle transfer seat (100), and is used to dissipate heat for first connector (200); Second heat dissipation piece (500) is arranged in middle transfer seat (100), and is used to dissipate heat for second connector (300).

2. The integrated pallet of claim 1, wherein, Middle transfer seat (100) has protective groove (110), and first connector (200) is arranged in protective groove (110);Second connector (300) is arranged in the side of middle transfer seat (100) away from protective groove (110).

3. The integrated pallet of claim 1, wherein, First heat dissipation piece (400) is arranged in the side of middle transfer seat (100) away from first connector (200), and in plug direction, first heat dissipation piece (400) and first connector (200) are directly opposite;Second heat dissipation piece (500) is arranged in middle transfer seat (100) interior, and in plug direction, second heat dissipation piece (500) and second connector (300) are directly opposite.

4. The integrated pallet of claim 2, wherein, Middle transfer seat (100) includes connecting frame (120) and adapter plate (130), and first connector (200) and second connector (300) are respectively installed on the opposite sides of adapter plate (130);Connecting frame (120) is square frame structure, and protective groove (110) is formed in connecting frame (120), and adapter plate (130) shields at least part of protective groove (110).

5. The integrated pallet of claim 4, wherein, The position of connecting frame (120) directly opposite second connector (300) is provided with embedding groove, and adapter plate (130) blocks embedding groove to form embedding cavity (140), and second heat dissipation piece (500) is located in embedding cavity (140).

6. The integrated pallet of claim 5, wherein, Adapter plate (130) is attached to second heat dissipation piece (500);And / or, The width of embedding groove is less than the width of second connector (300), and the width of the frame of connecting frame (120) forming embedding groove is greater than the width of second connector (300).

7. The integrated pallet of claim 1, wherein, The integrated transfer board further includes at least two first positioning pins (600), at least two first positioning pins (600) are arranged on the side of middle transfer seat (100) away from second connector (300), and two are located at the two ends of middle transfer seat (100) in length direction, and one first positioning pin (600) is arranged between any two adjacent first connectors (200);And / or, The integrated transfer plate further comprises two second positioning pins (700), which are arranged on the side of the transfer seat (100) away from the first connector (200) and at the two ends of the transfer seat (100) along the length direction.

8. The integrated pallet of claim 7, wherein, The first positioning pin (600) comprises a positioning seat (610) and a positioning pin body (620), the positioning seat (610) is connected with the transfer seat (100), and the positioning pin body (620) is connected with the positioning seat (610).

9. The integrated pallet of claim 8, wherein, The positioning seat (610) has a mounting hole, the first positioning pin (600) further comprises a mounting fastener (630), which passes through the mounting hole and can be screwed with the fastening screw hole (122) of the transfer seat (100); and / or, The positioning seat (610) has a matching hole, the positioning pin body (620) comprises a base (621) and a positioning part (622), the base (621) is interference-fitted in the matching hole, and the positioning part (622) extends away from the second connector (300).

10. The integrated pallet according to any one of claims 1-9, wherein, The first heat dissipation member (400) is in a sheet structure, along the insertion and extraction direction, the first heat dissipation member (400) can cover the first connector (200); and / or, The second heat dissipation member (500) is in a sheet structure, along the insertion and extraction direction, the second heat dissipation member (500) can cover at least part of the second connector (300).

Images