CN109900430A - A kind of the power electronics water-cooled plate leakproofness and flow resistance test fixture of fast assembling-disassembling - Google Patents
A kind of the power electronics water-cooled plate leakproofness and flow resistance test fixture of fast assembling-disassembling Download PDFInfo
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- CN109900430A CN109900430A CN201910291002.3A CN201910291002A CN109900430A CN 109900430 A CN109900430 A CN 109900430A CN 201910291002 A CN201910291002 A CN 201910291002A CN 109900430 A CN109900430 A CN 109900430A
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- water
- fixedly connected
- plate
- cooled plate
- flow resistance
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Abstract
The invention discloses a kind of power electronics water-cooled plate leakproofness of fast assembling-disassembling and flow resistance test fixtures, it is related to power electronics water-cooled plate correlative technology field, including bottom plate, the top center two sides of bottom plate are fixedly connected to fixed plate, card slot is offered in the middle part of one end of fixed plate, the inside of card slot has been fitted and connected water-cooled plate, the side both ends of fixed plate are connected with screw rod, top one end two sides of bottom plate are fixedly connected to supporting block, the side of supporting block is fixedly connected with fastener, seal pipe is fixedly connected between supporting block and fastener, one end of seal pipe is fixedly connected with the first connecting leg, one end of first connecting leg is fixedly connected with interface tube.The present invention can place water-cooled plate by card slot, convenient for the cooperation of pressing plate and baffle is fixed to water-cooled plate, interface tube can be such that seal pipe connects with water-cooled plate, detect to water-cooled plate, to greatly improve the leakproofness of water-cooled plate and the working efficiency of flow resistance test experiments.
Description
Technical field
The present invention relates to power electronics water-cooled plate correlative technology field, in particular to the power electronics water of a kind of fast assembling-disassembling
Cold plate leakproofness and flow resistance test fixture.
Background technique
In the production process of power electronics water-cooled plate, after power electronics water-cooled plate completes welding, need to welding
Leakproofness and the consistency of welding are detected, and are tested the test of its being sealed property and flow resistance.
Currently, traditional sealing and flow resistance test be using matched water swivel, be threadedly secured to water-cooled plate into
Water outlet, then be connected on test platform by the sebific duct of water swivel tail portion.Erroneous for installation before test, working efficiency is low.Therefore,
It is proposed that power electronics water-cooled plate leakproofness and the flow resistance test fixture of a kind of fast assembling-disassembling are necessary to solve the above problems.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides the power electronics water-cooled plate leakproofness and stream of a kind of fast assembling-disassembling
Test fixture is hindered, solves the problems, such as that existing water-cooled plate is erroneous for installation.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of power electronics of fast assembling-disassembling
The top center two sides of water-cooled plate leakproofness and flow resistance test fixture, including bottom plate, the bottom plate are fixedly connected to fixed plate,
Offering card slot in the middle part of one end of the fixed plate, the inside of the card slot has been fitted and connected water-cooled plate, and the one of the fixed plate
Side both ends are connected with screw rod, and one end of the screw rod is fixedly connected with turning handle, and the other end of the screw rod is fixedly connected
There is pressing plate, one end between two fixed plates is fixedly connected with limit plate, and the side of the limit plate opens up fluted, institute
The internal activity for stating groove is connected with baffle；
Top one end two sides of the bottom plate are fixedly connected to supporting block, and the side of the supporting block is fixedly connected with tightly
Firmware, is fixedly connected with seal pipe between the supporting block and fastener, one end of the seal pipe is fixedly connected with the first company
Pipe, one end of first connecting leg are fixedly connected with interface tube, and the other end of the seal pipe is fixedly connected with the second connecting leg, institute
The one end for stating the second connecting leg is fixedly connected with water pipe.
Optionally, the bottom of the bottom plate is fixedly connected with support column, and there are four the quantity of the support column, described in four
Support column is located at the bottom four corners of bottom plate.
Optionally, handle is fixedly connected in the middle part of one end of the baffle；
The top other end of the bottom plate offers square groove, and the other end of the baffle is located in square groove and is bonded with square groove
Connection.
Optionally, the side both ends of the card slot offer circular groove, and it is interior and movable with circular groove that the pressing plate is located at circular groove
Connection.
Optionally, the inside of the interface tube is fixedly connected with sealing ring, and one end two sides of the water-cooled plate are fixed to be connected
It is connected to water cooling tube, one end of the water cooling tube offers annular groove, and the side of the sealing ring is located in annular groove and is bonded with annular groove
Connection；
The water cooling tube is located at the inside of interface tube and is fitted and connected with interface tube.
Optionally, the inside of the interface tube is fixedly connected with elastic sealing ring, and the elastic sealing ring is located at sealing ring
Side, be fitted and connected on the outside of the side of the elastic sealing ring and water cooling tube.
Optionally, one end of second connecting leg is fixedly connected with protrusion, and the protrusion is located inside water pipe, and described second
It is fixedly connected between connecting leg and water pipe by tying up.
Optionally, there are two the quantity of the seal pipe, two seal pipes are respectively inlet and outlet, the sealing
The quantity of pipe and the quantity of water cooling tube are equal.
Optionally, the other end of the water-cooled plate and the side of baffle are fitted and connected；
The side of the pressing plate is fixedly connected with elastic cotton, and the side of the pressing plate and the side of water-cooled plate are fitted and connected.
Optionally, the side of the supporting block offers arc groove, and the seal pipe is located in arc groove, the fastener
In arc-shaped；
The fastener is fixedly connected by bolt with supporting block.
(3) beneficial effect
The present invention provides a kind of power electronics water-cooled plate leakproofness of fast assembling-disassembling and flow resistance test fixtures, have following
The utility model has the advantages that
(1), the present invention can place water-cooled plate by card slot, convenient for making the cooperation of pressing plate and baffle to water-cooled plate
It is fixed, seal pipe can be made to connect with water-cooled plate by interface tube, water-cooled plate is detected, to greatly improve water
The leakproofness of cold plate and the working efficiency of flow resistance test experiments.
(2), the present invention can be defined the scope of activities of baffle by limit plate, pass through supporting block and fastener
Seal pipe can be fixed in cooperation, can be moved the water to flow into water-cooled plate by two water pipes, and convenient in water-cooled plate
Water flow discharge.
Detailed description of the invention
Fig. 1 is the schematic front view of structure of the invention；
Fig. 2 is the schematic top plan view of structure of the invention；
Fig. 3 is the schematic side view of structure of the invention；
Fig. 4 is the schematic cross-sectional view of fixed plate structure of the present invention；
Fig. 5 is the schematic cross-sectional view of interface tube structure of the present invention；
Fig. 6 is the schematic cross-sectional view of water pipe structure of the present invention.
In figure: 1, bottom plate；2, fixed plate；3, card slot；4, water-cooled plate；41, water cooling tube；5, screw rod；6, turning handle；7, pressing plate；
8, limit plate；9, groove；10, baffle；11, supporting block；12, fastener；13, seal pipe；14, the first connecting leg；15, interface tube；
16, the second connecting leg；17, water pipe；18, support column；19, handle；20, square groove；21, sealing ring；22, elastic sealing ring；23, ring
Slot；24, raised；25, it ties up.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " setting ", " installation ", " connected ", " connection ",
Terms such as " fixations " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, and can be mechanical connect
It connects, can be directly connected, it can also be indirectly connected through an intermediary.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.
The present invention provides a kind of power electronics water-cooled plate leakproofness of fast assembling-disassembling as shown in figures 1 to 6 and flow resistance to test
Tooling, including bottom plate 1, the top center two sides of bottom plate 1 are fixedly connected to fixed plate 2, offer in the middle part of one end of fixed plate 2
Card slot 3, card slot 3 can place water-cooled plate 4, convenient for the cooperation of pressing plate 7 and baffle 10 is fixed to water-cooled plate 4,
The inside of card slot 3 has been fitted and connected water-cooled plate 4, and the side both ends of fixed plate 2 are connected with screw rod 5, and one end of screw rod 5 is solid
Surely it is connected with turning handle 6, the other end of screw rod 5 is fixedly connected with pressing plate 7, and one end between two fixed plates 2 is fixedly connected limited
Position plate 8, limit plate 8 can be defined the scope of activities of baffle 10, and the side of limit plate 8 opens up fluted 9, groove 9
Internal activity is connected with baffle 10；
Top one end two sides of bottom plate 1 are fixedly connected to supporting block 11, and the side of supporting block 11 is fixedly connected with fastening
Seal pipe 13 can be fixed in part 12, supporting block 11 and the cooperation of fastener 12, solid between supporting block 11 and fastener 12
Surely it is connected with seal pipe 13, one end of seal pipe 13 is fixedly connected with the first connecting leg 14, and one end of the first connecting leg 14 is fixedly connected
There is interface tube 15, interface tube 15 can be such that seal pipe 13 and water-cooled plate 4 connects, detect to water-cooled plate 4, to greatly promote
The leakproofness of water-cooled plate 4 and the working efficiency of flow resistance test experiments, the other end of seal pipe 13 are fixedly connected with the second connecting leg
16, one end of the second connecting leg 16 is fixedly connected with water pipe 17, and two water pipes 17 can move the water to flow into water-cooled plate 4, and be convenient for
Water flow discharge in water-cooled plate 4.
As a kind of optional technical solution of the invention: the bottom of bottom plate 1 is fixedly connected with support column 18,18 energy of support column
Enough increase the stability of bottom plate 1, there are four the quantity of support column 18, and four support columns 18 are located at the bottom four corners of bottom plate 1
Place.
As a kind of optional technical solution of the invention: being fixedly connected with handle 19 in the middle part of one end of baffle 10；
The top other end of bottom plate 1 offers square groove 20, and the other end of baffle 10 is located in square groove 20 and pastes with square groove 20
Connection is closed, baffle 10 can be fixed in square groove 20.
As a kind of optional technical solution of the invention: the side both ends of card slot 3 offer circular groove, and pressing plate 7 is located at circle
It is flexibly connected in slot and with circular groove, circular groove can be concordant with pressing plate 7 convenient for card slot 3.
As a kind of optional technical solution of the invention: the inside of interface tube 15 is fixedly connected with sealing ring 21, water-cooled plate 4
One end two sides be fixedly connected to water cooling tube 41, one end of water cooling tube 41 offers annular groove 23, and the side of sealing ring 21 is located at
It is fitted and connected in annular groove 23 and with annular groove 23, sealing ring 21 can be avoided leak between water cooling tube 41 and interface tube 15；
Water cooling tube 41 is located at the inside of interface tube 15 and is fitted and connected with interface tube 15.
As a kind of optional technical solution of the invention: the inside of interface tube 15 is fixedly connected with elastic sealing ring 22, bullet
Property sealing ring 22 be located at the side of sealing ring 21, the side of elastic sealing ring 22 and the outside of water cooling tube 41 are fitted and connected, elasticity
Sealing ring 22 can make the better tightness between water cooling tube 41 and interface tube 15.
As a kind of optional technical solution of the invention: one end of the second connecting leg 16 is fixedly connected with protrusion 24, protrusion 24
It can quickly be connect with the second connecting leg 16 convenient for water pipe 17, protrusion 24 is located inside water pipe 17, the second connecting leg 16 and water pipe 17
Between be fixedly connected by tying up 25, tie up 25 can make to connect between the second connecting leg 16 and water pipe 17 it is stronger.
As a kind of optional technical solution of the invention: there are two the quantity of seal pipe 13, and two seal pipes 13 are respectively
Inlet and outlet, the quantity of seal pipe 13 and the quantity of water cooling tube 41 are equal.
As a kind of optional technical solution of the invention: the other end of water-cooled plate 4 and the side of baffle 10 are fitted and connected, gear
Plate 10 can be defined the position of water-cooled plate 4；
The side of pressing plate 7 is fixedly connected with elastic cotton, and elastic cotton can be avoided pressing plate 7 and cause to wear to water-cooled plate 4, pressing plate
7 side and the side of water-cooled plate 4 are fitted and connected.
As a kind of optional technical solution of the invention: the side of supporting block 11 offers arc groove, and seal pipe 13 is located at
In arc groove, fastener 12 is in arc-shaped, and seal pipe 13 can be fixed in supporting block 11 and the cooperation of fastener 12；
Fastener 12 is fixedly connected by bolt with supporting block 11.
Water-cooled plate 4: being first inserted into the card slot 3 in fixed plate 2 by working principle, make water cooling tube 41 in water-cooled plate 4 with
Interface tube 15 connects, and falls through into baffle 10 in square groove 20, is defined to the position of water-cooled plate 4, then stirs
Pressing plate 7 is fixed to water-cooled plate 4 by screw rod 5 in turning handle 6, turning handle 6, to keep the course of work simple, use is safe, can be real
Existing fast assembling-disassembling, greatly improves the leakproofness of water-cooled plate 5 and the working efficiency of flow resistance test experiments.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in second feature
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact "up" or "down".
Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or tiltedly
Top, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section " and
" following " can be fisrt feature and be directly under or diagonally below the second feature, or be merely representative of first feature horizontal height less than
Two features.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (10)
1. the power electronics water-cooled plate leakproofness and flow resistance test fixture of a kind of fast assembling-disassembling, it is characterised in that: including bottom plate
(1), the top center two sides of the bottom plate (1) are fixedly connected to fixed plate (2), are opened in the middle part of one end of the fixed plate (2)
Equipped with card slot (3), the inside of the card slot (3) has been fitted and connected water-cooled plate (4), and the side both ends of the fixed plate (2) are living
Dynamic to be connected with screw rod (5), one end of the screw rod (5) is fixedly connected with turning handle (6), and the other end of the screw rod (5) is fixed to be connected
It being connected to pressing plate (7), one end between two fixed plates (2) is fixedly connected with limit plate (8), and the one of the limit plate (8)
Side opens up fluted (9), and the internal activity of the groove (9) is connected with baffle (10)；
Top one end two sides of the bottom plate (1) are fixedly connected to supporting block (11), and the side of the supporting block (11) is fixed
It is connected with fastener (12), is fixedly connected with seal pipe (13), the sealing between the supporting block (11) and fastener (12)
One end of pipe (13) is fixedly connected with the first connecting leg (14), and one end of first connecting leg (14) is fixedly connected with interface tube
(15), the other end of the seal pipe (13) is fixedly connected with the second connecting leg (16), and one end of second connecting leg (16) is fixed
It is connected with water pipe (17).
2. the power electronics water-cooled plate leakproofness and flow resistance test fixture of a kind of fast assembling-disassembling according to claim 1,
It is characterized in that:
The bottom of the bottom plate (1) is fixedly connected with support column (18), and there are four the quantity of the support column (18), described in four
Support column (18) is located at the bottom four corners of bottom plate (1).
3. the power electronics water-cooled plate leakproofness and flow resistance test fixture of a kind of fast assembling-disassembling according to claim 1,
It is characterized in that:
Handle (19) are fixedly connected in the middle part of one end of the baffle (10)；
The top other end of the bottom plate (1) offers square groove (20), and the other end of the baffle (10) is located in square groove (20)
And it is fitted and connected with square groove (20).
4. the power electronics water-cooled plate leakproofness and flow resistance test fixture of a kind of fast assembling-disassembling according to claim 1,
It is characterized in that:
The side both ends of the card slot (3) offer circular groove, and the pressing plate (7) is located in circular groove and is flexibly connected with circular groove.
5. the power electronics water-cooled plate leakproofness and flow resistance test fixture of a kind of fast assembling-disassembling according to claim 1,
It is characterized in that:
The inside of the interface tube (15) is fixedly connected with sealing ring (21), and one end two sides of the water-cooled plate (4) are fixed to be connected
It is connected to water cooling tube (41), one end of the water cooling tube (41) offers annular groove (23), and the side of the sealing ring (21) is located at ring
It is fitted and connected in slot (23) and with annular groove (23)；
The water cooling tube (41) is located at the inside of interface tube (15) and is fitted and connected with interface tube (15).
6. the power electronics water-cooled plate leakproofness and flow resistance test fixture of a kind of fast assembling-disassembling according to claim 1,
It is characterized in that:
The inside of the interface tube (15) is fixedly connected with elastic sealing ring (22), and the elastic sealing ring (22) is located at sealing ring
(21) side is fitted and connected on the outside of the side and water cooling tube (41) of the elastic sealing ring (22).
7. the power electronics water-cooled plate leakproofness and flow resistance test fixture of a kind of fast assembling-disassembling according to claim 1,
It is characterized in that:
One end of second connecting leg (16) is fixedly connected with raised (24), and the protrusion (24) is located at water pipe (17) inside, institute
It states and is fixedly connected between the second connecting leg (16) and water pipe (17) by tying up (25).
8. the power electronics water-cooled plate leakproofness and flow resistance test fixture of a kind of fast assembling-disassembling according to claim 1,
It is characterized in that:
There are two the quantity of the seal pipe (13), and two seal pipes (13) are respectively inlet and outlet, the seal pipe
(13) quantity of quantity and water cooling tube (41) is equal.
9. the power electronics water-cooled plate leakproofness and flow resistance test fixture of a kind of fast assembling-disassembling according to claim 1,
It is characterized in that:
The side of the other end and baffle (10) of the water-cooled plate (4) is fitted and connected；
The side of the pressing plate (7) is fixedly connected with elastic cotton, and the side of the pressing plate (7) is bonded with the side of water-cooled plate (4)
Connection.
10. the power electronics water-cooled plate leakproofness and flow resistance test fixture of a kind of fast assembling-disassembling according to claim 1,
It is characterized in that:
The side of the supporting block (11) offers arc groove, and the seal pipe (13) is located in arc groove, the fastener
It (12) is in arc-shaped；
The fastener (12) is fixedly connected by bolt with supporting block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910291002.3A CN109900430A (en) | 2019-04-11 | 2019-04-11 | A kind of the power electronics water-cooled plate leakproofness and flow resistance test fixture of fast assembling-disassembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910291002.3A CN109900430A (en) | 2019-04-11 | 2019-04-11 | A kind of the power electronics water-cooled plate leakproofness and flow resistance test fixture of fast assembling-disassembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109900430A true CN109900430A (en) | 2019-06-18 |
Family
ID=66954940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910291002.3A Withdrawn CN109900430A (en) | 2019-04-11 | 2019-04-11 | A kind of the power electronics water-cooled plate leakproofness and flow resistance test fixture of fast assembling-disassembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109900430A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110294A (en) * | 2021-11-15 | 2022-03-01 | 中国电子科技集团公司第二十九研究所 | Multifunctional liquid cooling plate runner combined plug |
-
2019
- 2019-04-11 CN CN201910291002.3A patent/CN109900430A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110294A (en) * | 2021-11-15 | 2022-03-01 | 中国电子科技集团公司第二十九研究所 | Multifunctional liquid cooling plate runner combined plug |
| CN114110294B (en) * | 2021-11-15 | 2023-07-04 | 中国电子科技集团公司第二十九研究所 | Multifunctional liquid cooling plate runner combined plug |
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Application publication date: 20190618 |
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| WW01 | Invention patent application withdrawn after publication |