Integrated water-cooling radiator assembling jig

Abstract

The utility model discloses an integrated water-cooled radiator assembling jig which comprises a base, a water-cooled radiator, a water-cooled radiator, a water-cooled radiator, a water-cooled radiator, a water-cooled radiator, a water-cooled radiator and a water-cooled radiator. The first positioning plate is connected with the base in an opening and closing manner, and a plurality of ceramic substrate limiting holes are formed in the first positioning plate; the smearing jig is connected with the base in an opening and closing mode, and smearing parts are arranged at the positions, corresponding to the limiting holes of the ceramic substrate, of the smearing jig respectively; the second positioning plate is connected with the base in an opening and closing mode, and MOS tube limiting holes are formed in the positions, corresponding to the ceramic substrate limiting holes, of the second positioning plate respectively. The first positioning plate, the smearing jig and the second positioning plate are all integrated on the base to form an integral device which is convenient to store and find, and quick positioning can be realized by arranging the ceramic substrate limiting holes and the MOS tube limiting holes, so that the assembly efficiency of the water-cooling radiator is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water-cooling radiators, and in particular to an integrated water-cooling radiator assembly fixture. Background Art

[0002] A water-cooled radiator is a device used to dissipate heat from components that generate heat, such as power boards and MOS tubes, in a power supply chassis. In a water-cooled power supply chassis, multiple rows of MOS tubes are installed on the power board. To dissipate heat and cool the power board, a water-cooling bar fixture is usually set under the power board, and a ceramic substrate mounting plate is set between the water-cooling bar fixture and the power board, so that the ceramic substrate is positioned and mounted on the ceramic substrate mounting plate, so that each MOS tube installed on the power board can be spaced from the water-cooling bar fixture by a corresponding ceramic substrate, and heat is transferred between the MOS tube and the water-cooling bar fixture through the ceramic substrate.

[0003] In the process of assembling the water-cooled radiator, the prior art lacks an integrated assembly jig. Usually, multiple scattered jigs are used, including: water-cooled fixture fixing seat, ceramic positioning plate, silicone grease coating jig, etc.; and then they are manually positioned and installed during the assembly process. This assembly method is not only very inefficient, but also requires finding multiple jigs at the same time before assembly, and storing multiple jigs at the same time after assembly, which increases the difficulty of storing and finding jigs and increases the workload. Utility Model Content

[0004] In order to solve some or all of the problems existing in the above-mentioned prior art, the utility model provides an integrated water-cooling radiator assembly fixture, comprising:

[0005] A base, wherein the base is provided with a receiving groove for placing a water cooling strip tooling;

[0006] A first positioning plate, the first positioning plate is connected to the base in an openable and closable manner, and a plurality of ceramic substrate limiting holes are provided on the first positioning plate;

[0007] A coating jig, the coating jig is connected to the base in an openable and closable manner, and coating parts are respectively provided at positions of the coating jig corresponding to the limiting holes of the ceramic substrate;

[0008] The second positioning plate is connected to the base in an openable and closable manner, and MOS tube limiting holes are respectively arranged at positions of the second positioning plate corresponding to the limiting holes of the ceramic substrate.

[0009] As a further improvement of the present utility model, a first side strip is provided on the upper end surface of the base, a first hinge is provided on the first side strip, and the first positioning plate is connected to the first hinge.

[0010] As a further improvement of the present invention, the number of the first hinges is two.

[0011] As a further improvement of the present invention, a mounting notch is provided on the first side strip at a position corresponding to the first hinge, and the first hinge is limited on the mounting notch and connected to the first side strip.

[0012] As a further improvement of the present invention, a second hinge is provided on the first side strip, and the second hinge is connected to the second positioning plate.

[0013] As a further improvement of the present invention, the number of the second hinges is three.

[0014] As a further improvement of the present invention, a second side strip is provided on the upper end surface of the base at a side away from the first side strip, a third hinge is provided on the second side strip, and the third hinge is connected to the smear jig.

[0015] As a further improvement of the present invention, the number of the third hinges is three.

[0016] As a further improvement of the present invention, a plurality of positioning pins are provided on the upper end surface of the base, and positioning slots are respectively provided at positions corresponding to the positioning pins on the first positioning plate, the smear jig and the second positioning plate, and the positioning pins can pass through the corresponding positioning slots.

[0017] As a further improvement of the present invention, a limiting groove is provided in the smearing jig, the smearing part is arranged in the limiting groove, and the smearing part includes a plurality of smearing holes.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The utility model integrates the first positioning plate, the smearing jig and the second positioning plate into the base, making it an integral device, which can be easily stored and found. Moreover, by setting the ceramic substrate limiting holes and the MOS tube limiting holes, rapid positioning can also be achieved, thereby improving the assembly efficiency of the water-cooled radiator.

[0020] During specific assembly, first place the water-cooling strip tooling into the receiving groove, then cover the coating jig on the base, and brush silicone grease on the coating part, and the silicone grease passes through the coating part and is coated on the water-cooling strip tooling; because the coating part is aligned with the limiting hole of the ceramic substrate, the coating position of the silicone grease on the water-cooling strip tooling is the installation position of the ceramic substrate; then open the coating jig, and cover the base with the first positioning plate; then place the ceramic substrates into the limiting holes of the ceramic substrate respectively, and then place the ceramic substrates into the area coated with silicone grease on the water-cooling strip tooling, and complete the alignment of the ceramic substrate and the water-cooling strip tooling; then Open it, and cover the coating jig on the base again, and apply silicone grease on the coating part. The silicone grease can be accurately applied to the ceramic substrate through the coating part; then open the coating jig, and cover the second positioning plate on the base, and then place the MOS tubes in the limiting holes of each MOS tube respectively. Because the limiting holes of the MOS tube are aligned with the limiting holes of the ceramic substrate, the MOS tube can be accurately fitted to the silicone grease applied on the ceramic substrate after passing through the limiting holes of the MOS tube, and then fix the MOS tube to the ceramic substrate; then open the second positioning plate, take out the assembled water-cooled radiator to complete the assembly process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the solutions in the present invention or the prior art, a brief introduction is given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 This is a schematic diagram of the structure of a water-cooled radiator assembled in an embodiment of the utility model;

[0023] Figure 2 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0024] Figure 3 It is a schematic diagram of the exploded structure of an embodiment of the utility model;

[0025] Figure 4 It is a structural schematic diagram of a smearing jig in an embodiment of the utility model. DETAILED DESCRIPTION

[0026] Unless otherwise defined, all technical and scientific terms used in the present invention have the same meanings as those commonly understood by technicians in the technical field of the present invention; the terms used in the specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention; the terms "including" and "having" and any variations thereof in the specification and claims of the present invention and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present invention or the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order.

[0027] Reference to "embodiments" in the present invention means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it mutually exclusive, independent, or alternative to other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described in the present invention may be combined with other embodiments.

[0028] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0029] like Figure 1-4As shown, an integrated water-cooled radiator assembly jig is used to assemble a water-cooled radiator, the water-cooled radiator includes a water-cooled bar fixture 100, a plurality of MOS tubes 200 are installed on the water-cooled bar fixture 100, and a ceramic substrate 300 is respectively arranged between the water-cooled bar fixture 100 and each MOS tube 200. The integrated water-cooled radiator assembly jig includes a base 1, a first positioning plate 2, a coating jig 3 and a second positioning plate 4, a receiving groove 11 for placing the water-cooled bar fixture 100 is arranged in the base 1, and the first positioning plate 2, the coating jig 3 and the second positioning plate 4 are respectively connected to the base 1 in an openable and closable manner. The first positioning plate 2 is provided with a plurality of ceramic substrate limiting holes 21; when assembling the water-cooled radiator, the water-cooled strip tooling 100 is placed on the receiving groove 11; the first positioning plate 2 is then covered on the base 1, and the position corresponding to the ceramic substrate limiting hole 21 and the water-cooled strip tooling 100 is the position where the ceramic substrate 300 is installed on the water-cooled strip tooling 100; through the cooperation between the first positioning plate 2 and the base 1, the installation position of the ceramic substrate 300 on the water-cooled strip tooling 100 can be automatically and quickly positioned, thereby improving the assembly efficiency. The coating jig 3 is provided with coating parts 31 at the positions corresponding to the ceramic substrate limiting holes 21; by setting the coating parts 31, the thermal conductive silicone grease can be accurately and evenly coated on the water-cooled strip tooling 100 and the ceramic substrate 300. During the assembly process of the water-cooled radiator: thermal conductive silicone grease needs to be coated between the water-cooled strip tooling 100 and the ceramic substrate 300, and between the ceramic substrate 300 and the MOS tube 200, so that the heat can be quickly conducted. During assembly, two operations of applying silicone grease are required. The first operation is to place the water-cooling strip tooling 100 into the receiving groove 11, and then cover the coating jig 3 on the base 1, and apply thermal grease to the coating part 31. The thermal grease passes through the coating part 31 and is applied to the position where the ceramic substrate 300 is installed on the water-cooling strip tooling 100; the second operation is to open the first positioning plate 2 after the ceramic substrate 300 is installed, and then cover the coating jig 3 onto the base 1 again, and apply thermal grease to the coating part 31. The thermal grease passes through the coating part 31 and is applied to the ceramic substrate 300. The second positioning plate 4 is provided with a MOS tube limiting hole 41 at a position corresponding to the ceramic substrate limiting hole 21; when assembling the water-cooled radiator, when the ceramic substrate 300 is installed on the water-cooling bar tooling 100, and the thermal conductive silicone grease is applied on the ceramic substrate 300, the coating jig 3 is opened from the base 1, and the second positioning plate 4 is then covered on the base 1. The MOS tube limiting holes 41 on the second positioning plate 4 are aligned with the ceramic substrates 300, and the MOS tube 200 is placed in the MOS tube limiting holes 41, so that the MOS tube 200 and the ceramic base can be aligned. By setting the second positioning plate 4, the MOS tube 200 can be quickly positioned with the water-cooling bar tooling 100 and the ceramic substrate 300, thereby improving the efficiency of assembly.

[0030] The process of assembling a water-cooled radiator using the integrated water-cooled radiator assembly fixture is as follows:

[0031] First, open the first positioning plate 2, the coating jig 3 and the second positioning plate 4 from the base 1 respectively. Then install the water-cooling strip tooling 100 into the receiving groove 11, so that it is fixed in the receiving groove 11, and then cover the coating jig 3 on the base 1, and brush silicone grease on the coating part 31, and the silicone grease passes through the coating part 31 to the position where the ceramic substrate 300 needs to be installed on the water-cooling strip tooling 100. Then open the coating jig 3 and cover the first positioning plate 2 on the base 1; then place the ceramic substrate 300 into the ceramic substrate limiting hole 21 respectively, and then place the ceramic substrate 300 into the area on the water-cooling strip tooling 100 coated with silicone grease, and complete the alignment of the ceramic substrate 300 and the water-cooling strip tooling 100. Then open the first positioning plate 2, and cover the coating jig 3 on the base 1 again, and apply silicone grease on the coating part 31, and the silicone grease can be accurately applied to the ceramic substrate 300 through the coating part 31. Then open the coating jig 3 and cover the second positioning plate 4 on the base 1; then place the MOS tube 200 in each MOS tube limiting hole 41. Since the MOS tube limiting hole 41 is aligned with the ceramic substrate limiting hole 21, the MOS tube 200 can be accurately attached to the silicone grease coated on the ceramic substrate 300 after passing through the MOS tube limiting hole 41, and then fix the MOS tube 200 and the ceramic substrate 300. Then open the second positioning plate 4, take out the assembled water-cooled radiator to complete the assembly process.

[0032] A limiting groove 32 is provided on the upper end surface of the coating jig 3, and the coating part 31 is arranged in the limiting groove 32; by providing the limiting groove 32, it is convenient to operate so that the silicone grease can be applied to the coating part 31, and it is also possible to prevent the silicone grease from flowing out of the coating jig 3, thereby ensuring that the assembly table is neat and clean. In this embodiment, the coating part 31 includes a plurality of coating holes 33 provided on the coating jig 3. When applying the silicone grease, the silicone grease can smoothly pass through the coating holes 33 and be applied to the preset position. By providing a plurality of coating holes 33, it is possible to ensure that the silicone grease is evenly applied, thereby improving the processing quality.

[0033] In this embodiment, a first side strip 5 is provided on the upper end surface of the base 1, two first hinges 6 are installed on the first side strip 5, the first positioning plate 2 is fixedly connected to the first hinges 6, and the first positioning plate 2 is hinged to the base 1 through the first hinges 6, so as to facilitate opening or covering the first positioning plate 2. In other embodiments, the number of the first hinges 6 can also be any other number.

[0034] Three second hinges 7 are also installed on the first side strip 5, and the second hinges 7 are fixedly connected to the second positioning plate 4; the second positioning plate 4 is hinged to the base 1 through the second hinges 7, so as to facilitate opening or covering the second positioning plate 4. In other embodiments, the number of the second hinges 7 can also be any other number.

[0035] In order to avoid interference between the first positioning plate 2 and the second positioning plate 4 during the rotation process, a mounting notch 51 is provided on the first side bar 5 at a position corresponding to the first hinge 6, and the first hinge 6 is limitedly installed on the mounting notch 51 and fixedly connected to the first side bar 5. By providing the mounting notch 51, the first hinge 6 is slightly lower than the second hinge 7, thereby avoiding motion interference between the first positioning plate 2 and the second positioning plate 4, and ensuring that the assembly process can proceed smoothly.

[0036] A second side strip 8 is installed on the upper end surface of the base 1 at a side away from the first side strip 5, and three third hinges 9 are fixedly installed on the second side strip 8, and the third hinges 9 are respectively fixedly connected to the smear jig 3; the smear jig 3 is hinged to the base 1 through the third hinges 9, so as to facilitate opening or covering the smear jig 3. In other embodiments, the number of the third hinges 9 can also be any other number.

[0037] In order to prevent the first positioning plate 2, the coating jig 3 or the second positioning plate 4 from moving during the assembly process, four positioning pins 12 are provided on the upper end surface of the base 1, and the four positioning pins 12 are distributed in a rectangular shape on the upper end surface of the base 1. Positioning slots 10 are provided at the positions corresponding to the positioning pins 12 on the first positioning plate 2, the coating jig 3 and the second positioning plate 4. When the first positioning plate 2, the coating jig 3 or the second positioning plate 4 is covered on the base 1, the positioning pins 12 will pass through the corresponding positioning slots 10. The first positioning plate 2, the coating jig 3 or the second positioning plate 4 is fixed to the base 1 by the cooperation of the positioning pins 12 and the positioning slots 10, so as to avoid displacement during the assembly process and improve the stability of the processing. In other embodiments, the number of positioning pins 12 and positioning slots 10 can also be any other number, as long as the two are set in a one-to-one correspondence.

[0038] The integrated water-cooled radiator assembly jig integrates the first positioning plate 2, the coating jig 3 and the second positioning plate 4 onto the base 1 through hinges, thereby forming an integral device, which is convenient for operation and improves the efficiency of assembly; it is also easy to store and find, which reduces the difficulty of storing and finding the jig and reduces the workload of the operator.

[0039] The above-mentioned specific implementation mode is a preferred implementation mode of the present utility model, and is not intended to limit the specific implementation scope of the present utility model. The scope of the present utility model includes but is not limited to the specific implementation mode. All equivalent changes made in accordance with the present utility model are within the protection scope of the present utility model.

Claims

1. An integrated water-cooling radiator assembly fixture, characterized in that: include: A base, wherein the base is provided with a receiving groove for placing a water cooling strip tooling; A first positioning plate, the first positioning plate is connected to the base in an openable and closable manner, and a plurality of ceramic substrate limiting holes are provided on the first positioning plate; A coating jig, the coating jig is connected to the base in an openable and closable manner, and coating parts are respectively provided at positions of the coating jig corresponding to the limiting holes of the ceramic substrate; The second positioning plate is connected to the base in an openable and closable manner, and MOS tube limiting holes are respectively arranged at positions of the second positioning plate corresponding to the limiting holes of the ceramic substrate.

2. The integrated water cooling radiator assembly fixture according to claim 1, characterized in that: A first side strip is disposed on the upper end surface of the base, a first hinge is disposed on the first side strip, and the first positioning plate is connected to the first hinge.

3. The integrated water cooling radiator assembly fixture according to claim 2, characterized in that: The number of the first hinges is two.

4. The integrated water cooling radiator assembly fixture according to claim 2, characterized in that: An installation notch is provided on the first side strip at a position corresponding to the first hinge, and the first hinge is limited on the installation notch and connected to the first side strip.

5. The integrated water cooling radiator assembly fixture according to claim 2, characterized in that: The first side strip is provided with a second hinge, and the second hinge is connected to the second positioning plate.

6. The integrated water cooling radiator assembly fixture according to claim 5, characterized in that: The number of the second hinges is three.

7. The integrated water cooling radiator assembly fixture according to claim 2, characterized in that: A second side strip is provided on the upper end surface of the base at a side away from the first side strip, and a third hinge is provided on the second side strip, and the third hinge is connected to the smear jig.

8. The integrated water cooling radiator assembly fixture according to claim 7, characterized in that: The number of the third hinges is three.

9. The integrated water cooling radiator assembly fixture according to any one of claims 1 to 8, characterized in that: A plurality of positioning pins are disposed on the upper end surface of the base, and positioning slots are respectively disposed at positions corresponding to the positioning pins on the first positioning plate, the smear jig, and the second positioning plate, and the positioning pins can pass through the corresponding positioning slots.

10. The integrated water cooling radiator assembly fixture according to claim 9, characterized in that: The smearing jig is provided with a limiting groove, the smearing part is arranged in the limiting groove, and the smearing part includes a plurality of smearing holes.

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