CN210328419U - Friction welding type water-cooling radiator - Google Patents
Friction welding type water-cooling radiator Download PDFInfo
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- CN210328419U CN210328419U CN201921314468.2U CN201921314468U CN210328419U CN 210328419 U CN210328419 U CN 210328419U CN 201921314468 U CN201921314468 U CN 201921314468U CN 210328419 U CN210328419 U CN 210328419U
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Abstract
A friction welding type water-cooling radiator comprises an upper cover plate and a main plate; also comprises a cooling mechanism; the cooling mechanism comprises a cooling block, an adjusting screw rod, a moving block and a telescopic corrugated pipe; the utility model discloses the inside of cooling block is equipped with inclosed cooling chamber, so make not have the risk that the cooling water revealed, the utility model discloses change traditional friction welding formula water-cooling radiator's heat radiation structure, the utility model discloses a both sides communicate in cooling channel through the concertina bellows respectively around the cooling block for the cooling block has the flexible space of removal, then utilizes the movable block to drive the cooling block to remove to the corresponding below of the block that generates heat when sliding in the sliding tray of mainboard, and the rotatory cooling block upper end of driving of rethread adjusting screw is supported and is pressed and be connected on the lower terminal surface of upper cover plate, has so realized the regulation of cooling position.
Description
Technical Field
The utility model relates to a friction welding formula water-cooling radiator.
Background
Modern electronic equipment further improves the requirements on reliability, performance indexes, power density and the like, and the thermal design of the electronic equipment is more and more important. The power device is a key device in most electronic equipment, and the reliability, safety and service life of the whole machine are directly affected by the working state of the power device. In addition to the efficient dissipation of heat, reliability is also critical in the heat dissipation scheme of the power device. The existing traditional water-cooled radiator is characterized in that a straight groove is formed in a main board, an upper cover plate is welded on the upper end face of the main board through friction, an electronic device is installed on the surface of the upper cover plate, different electronic products enable the heat dissipation position of the upper end face of the upper cover plate to be different, and a processing worker needs to process a heat dissipation groove according to the heat dissipation position of a product in advance, so that the application range of the radiator is greatly limited, and once deviation occurs due to the grooving position, the whole main board can be scrapped, so that a friction welding type water-cooled radiator capable of adjusting the heat dissipation position needs to be developed.
Disclosure of Invention
To the weak point of above-mentioned prior art, the utility model provides a problem do: the friction welding type water-cooling radiator has good sealing performance and can adjust the radiating position.
In order to solve the above problem, the utility model discloses the technical scheme who takes as follows:
a friction welding type water-cooling radiator comprises an upper cover plate and a main plate; the upper cover plate is covered and arranged at the upper end of the main plate; cooling channels are respectively arranged on the front side and the rear side of the main board; one end of the cooling channel extends to the outer side of one end of the main plate; the upper end of the upper cover plate is provided with a plurality of heating blocks; it is characterized by also comprising a cooling mechanism; the upper end of the main board is provided with a mounting groove, the lower end of the main board is provided with an adjusting groove, and the middle of the main board is provided with a sliding groove; the upper ends of the mounting grooves are connected in a sealing way by an upper cover plate; a plurality of cooling mechanisms are arranged on the main board; the cooling mechanism comprises a cooling block, an adjusting screw rod, a moving block and a telescopic corrugated pipe; the cooling block is arranged in the mounting groove of the main board, and a closed cooling cavity is arranged inside the cooling block; the moving block is connected in a sliding groove of the main board in a sliding manner; the moving block is provided with a threaded hole; the upper end of the adjusting screw is in threaded connection with a threaded hole of the moving block, the upper end of the adjusting screw penetrates through the moving block and then is in rotary clamping connection with the lower end of the cooling block, and the lower end of the adjusting screw is located in an adjusting groove of the main board; the adjusting screw rod rotates to drive the outer side of the upper end of the cooling block to be connected with the lower end face of the upper cover plate in a propping manner; the moving block drives the cooling block to move to the corresponding lower part of the heating block when sliding in the sliding groove; the front side and the rear side of the cooling block are respectively communicated with the cooling channel through a telescopic corrugated pipe.
Furthermore, the upper end and the lower end of the sliding groove in the middle of the main board are respectively provided with a strip-shaped communication gap; the sliding groove of the main board is communicated with the mounting groove and the adjusting groove through the communicating notch.
Furthermore, the cooling mechanism also comprises a guide rod; two sides of the lower end of the cooling block are respectively provided with a guide rod; two sides of the upper end of the moving block are respectively provided with a guide groove; and the guide rod at the lower end of the cooling block penetrates through the communication notch and then is inserted into the guide groove connected with the moving block.
Furthermore, the cooling mechanism also comprises a connecting block; the connecting block is arranged in the middle of the lower end of the cooling block; a rotary clamping groove is arranged in the connecting block; the upper end of the adjusting screw rod is provided with a rotary clamping tooth; the adjusting screw rod is rotationally clamped in the rotary clamping groove of the connecting block through the rotary clamping tooth at the upper end.
Furthermore, the adjusting screw rod is of an inverted T-shaped structure; a pressing spring is sleeved below the adjusting screw rod; and two ends of the abutting spring respectively elastically abut against and press between the outer lower end face of the sliding groove and the lower end of the adjusting screw rod.
Furthermore, the lower end surface of the upper cover plate is provided with a butt joint groove; the outer side of the upper end of the cooling block is pressed in the abutting groove of the lower end face of the upper cover plate.
Furthermore, the longitudinal section of the main board is in an I-shaped structure.
The beneficial effects of the utility model
The utility model discloses the inside of cooling block is equipped with inclosed cooling chamber, so make not have the risk that the cooling water revealed, the utility model discloses change traditional friction welding formula water-cooling radiator's heat radiation structure, the utility model discloses a both sides communicate in cooling channel through the concertina bellows respectively around the cooling block for the cooling block has the flexible space of removal, then utilizes the movable block to drive the cooling block to remove to the corresponding below of the block that generates heat when sliding in the sliding tray of mainboard, and the rotatory cooling block upper end of driving of rethread adjusting screw is supported and is pressed and be connected on the lower terminal surface of upper cover plate, has so realized the regulation of cooling position.
Drawings
Fig. 1 is a schematic view of the overall side view structure of the present invention.
Fig. 2 is a schematic view of the structure of the main board and the cooling block in a top view.
Fig. 3 is a partially enlarged schematic structural diagram of the cooling mechanism in fig. 1.
Fig. 4 is a sectional view of the slide groove on the main plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, a friction welding type water-cooled heat sink includes an upper cover plate 3 and a main plate 1; the upper cover plate 3 is covered and arranged at the upper end of the main plate 1; the front side and the rear side of the main board 1 are respectively provided with a cooling channel 14; one end of the cooling channel 14 extends to the outer side of one end of the main plate 1; the upper end of the upper cover plate 3 is provided with a plurality of heating blocks 31; also comprises a cooling mechanism 4; the upper end of the main board 1 is provided with a mounting groove 11, the lower end of the main board 1 is provided with an adjusting groove 12, and the middle of the main board 1 is provided with a sliding groove 13; the upper end of the mounting groove 11 is sealed and connected by the upper cover plate 3; a plurality of cooling mechanisms 4 are arranged on the main board 1; the cooling mechanism 4 comprises a cooling block 41, an adjusting screw 42, a moving block 43 and a telescopic corrugated pipe 45; the cooling block 41 is arranged in the mounting groove 11 of the main board 1, and a closed cooling cavity 411 is arranged in the cooling block 41; the moving block 43 is connected in the sliding groove 13 of the main board 1 in a sliding way; a threaded hole is formed in the moving block 43; the upper end of the adjusting screw 42 is rotatably connected to the threaded hole of the moving block 43, the upper end of the adjusting screw 42 penetrates through the moving block 43 and then is rotatably clamped at the lower end of the cooling block 41, and the lower end of the adjusting screw 42 is positioned in the adjusting groove 12 of the main board 1; the adjusting screw 42 rotates to drive the upper end of the cooling block 41 to be connected with the lower end face of the upper cover plate 3 in a propping manner; the moving block 43 drives the cooling block 41 to move to the corresponding lower part of the heating block 31 when sliding in the sliding groove 13; the front side and the rear side of the cooling block 41 are respectively communicated with the cooling channel 14 through telescopic corrugated pipes 45.
As shown in fig. 1 to 4, further, the upper and lower ends of the sliding groove 13 in the middle of the main board 1 are respectively provided with a strip-shaped communication notch 131; the sliding groove 13 of the main board 1 is communicated with the mounting groove 11 and the adjusting groove 12 through the communication notch 131. Thus, the adjusting screw 42 can sequentially penetrate through the adjusting groove 12, the communication notch 131, the moving block 43, the communication notch 131 and the lower end of the cooling block 41 in the mounting groove 11. Further, the cooling mechanism 4 further comprises a guide rod 47; two sides of the lower end of the cooling block 41 are respectively provided with a guide rod 47; two sides of the upper end of the moving block 43 are respectively provided with a guide groove 431; the guide rod 47 at the lower end of the cooling block 41 is inserted into the guide groove 431 of the moving block 43 after passing through the communication notch 131. Further, the cooling mechanism 4 further comprises a connecting block 46; the connecting block 46 is arranged in the middle of the lower end of the cooling block 41; a rotary clamping groove is formed in the connecting block 46; the upper end of the adjusting screw rod 42 is provided with a rotary clamping tooth; the adjusting screw rod 42 is rotationally clamped in the rotary clamping groove of the connecting block 46 through the rotary clamping tooth at the upper end. Further, the adjusting screw 42 is in an inverted T-shaped structure; a pressing spring 421 is sleeved below the adjusting screw rod 42; the two ends of the pressing spring 421 are respectively elastically pressed between the outer lower end surface of the sliding groove 13 and the lower end of the adjusting screw 42. Further, the lower end surface of the upper cover plate 3 is provided with a butt groove 32; the outer side of the upper end of the cooling block 41 is pressed in the abutting groove 32 of the lower end surface of the upper cover plate 3. Further, the longitudinal section of the main board 1 is in an I-shaped structure.
The cooling block 41 of the present invention is provided with a closed cooling chamber 411 inside, so that there is no risk of leakage of cooling water; the utility model discloses traditional friction welding formula water-cooling radiator's heat radiation structure has been changed, the utility model discloses a both sides communicate in cooling channel 14 through flexible bellows 45 respectively around cooling block 41 for cooling block 41 has the flexible space of removal, then utilize movable block 43 to drive cooling block 41 and remove to the corresponding below of heating block 31 when sliding in the sliding tray 13 of mainboard 1, the rotatory cooling block 41 upper end of drive of rethread adjusting screw 42 is supported and is pressed and connect on the lower terminal surface of upper cover plate 3, so realized the regulation and the sealing connection of cooling position.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A friction welding type water-cooling radiator comprises an upper cover plate and a main plate; the upper cover plate is covered and arranged at the upper end of the main plate; cooling channels are respectively arranged on the front side and the rear side of the main board; one end of the cooling channel extends to the outer side of one end of the main plate; the upper end of the upper cover plate is provided with a plurality of heating blocks; it is characterized by also comprising a cooling mechanism; the upper end of the main board is provided with a mounting groove, the lower end of the main board is provided with an adjusting groove, and the middle of the main board is provided with a sliding groove; the upper ends of the mounting grooves are connected in a sealing way by an upper cover plate; a plurality of cooling mechanisms are arranged on the main board; the cooling mechanism comprises a cooling block, an adjusting screw rod, a moving block and a telescopic corrugated pipe; the cooling block is arranged in the mounting groove of the main board, and a closed cooling cavity is arranged inside the cooling block; the moving block is connected in a sliding groove of the main board in a sliding manner; the moving block is provided with a threaded hole; the upper end of the adjusting screw is in threaded connection with a threaded hole of the moving block, the upper end of the adjusting screw penetrates through the moving block and then is in rotary clamping connection with the lower end of the cooling block, and the lower end of the adjusting screw is located in an adjusting groove of the main board; the adjusting screw rod rotates to drive the outer side of the upper end of the cooling block to be connected with the lower end face of the upper cover plate in a propping manner; the moving block drives the cooling block to move to the corresponding lower part of the heating block when sliding in the sliding groove; the front side and the rear side of the cooling block are respectively communicated with the cooling channel through a telescopic corrugated pipe.
2. The friction welding type water-cooled radiator of claim 1, wherein the upper and lower ends of the sliding groove in the middle of the main plate are respectively provided with a strip-shaped communication notch; the sliding groove of the main board is communicated with the mounting groove and the adjusting groove through the communicating notch.
3. A friction welding type water-cooled heat sink as recited in claim 2 wherein said cooling mechanism further comprises a guide bar; two sides of the lower end of the cooling block are respectively provided with a guide rod; two sides of the upper end of the moving block are respectively provided with a guide groove; and the guide rod at the lower end of the cooling block penetrates through the communication notch and then is inserted into the guide groove connected with the moving block.
4. A friction welding type water-cooled heat sink as recited in claim 1 wherein said cooling mechanism further comprises a connecting block; the connecting block is arranged in the middle of the lower end of the cooling block; a rotary clamping groove is arranged in the connecting block; the upper end of the adjusting screw rod is provided with a rotary clamping tooth; the adjusting screw rod is rotationally clamped in the rotary clamping groove of the connecting block through the rotary clamping tooth at the upper end.
5. The friction welding type water-cooled radiator of claim 1, wherein the adjusting screw is of an inverted T-shaped structure; a pressing spring is sleeved below the adjusting screw rod; and two ends of the abutting spring respectively elastically abut against and press between the outer lower end face of the sliding groove and the lower end of the adjusting screw rod.
6. The friction welding type water-cooled radiator according to claim 1, wherein the lower end surface of the upper cover plate is provided with a butt groove; the outer side of the upper end of the cooling block is pressed in the abutting groove of the lower end face of the upper cover plate.
7. The friction welding type water-cooled heat sink as recited in claim 1, wherein the longitudinal section of the main plate is of an i-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921314468.2U CN210328419U (en) | 2019-08-14 | 2019-08-14 | Friction welding type water-cooling radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921314468.2U CN210328419U (en) | 2019-08-14 | 2019-08-14 | Friction welding type water-cooling radiator |
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| CN210328419U true CN210328419U (en) | 2020-04-14 |
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| CN201921314468.2U Active CN210328419U (en) | 2019-08-14 | 2019-08-14 | Friction welding type water-cooling radiator |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111683508A (en) * | 2020-06-27 | 2020-09-18 | 江苏海鼎电气科技有限公司 | High-performance heat dissipation cooling device |
| CN111683507A (en) * | 2020-06-27 | 2020-09-18 | 江苏海鼎电气科技有限公司 | Floating opening-closing type water-cooling heat dissipation device |
| CN113447139A (en) * | 2021-08-30 | 2021-09-28 | 深圳市满分壹佰科技有限公司 | Remote infrared ray body temperature measuring equipment of high accuracy |
-
2019
- 2019-08-14 CN CN201921314468.2U patent/CN210328419U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111683508A (en) * | 2020-06-27 | 2020-09-18 | 江苏海鼎电气科技有限公司 | High-performance heat dissipation cooling device |
| CN111683507A (en) * | 2020-06-27 | 2020-09-18 | 江苏海鼎电气科技有限公司 | Floating opening-closing type water-cooling heat dissipation device |
| CN111683507B (en) * | 2020-06-27 | 2023-04-25 | 江苏海鼎电气科技有限公司 | Floating start-stop type water-cooling heat dissipation device |
| CN111683508B (en) * | 2020-06-27 | 2023-04-25 | 江苏海鼎电气科技有限公司 | High-performance heat dissipation cooling device |
| CN113447139A (en) * | 2021-08-30 | 2021-09-28 | 深圳市满分壹佰科技有限公司 | Remote infrared ray body temperature measuring equipment of high accuracy |
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