Brazing type water cooling plate with good heat dissipation effect

Abstract

The utility model discloses a brazed water-cooling plate with good heat dissipation effect, which comprises an upper group of brazed water-cooling plate bodies, a lower group of brazed water-cooling plate bodies and bent cooling pipelines arranged in the brazed water-cooling plate bodies, a connecting pipe is inserted into a liquid inlet of the cooling pipelines, a filter screen is arranged at the rear end of the connecting pipe, and the connecting pipe is connected with a water inlet of the cooling pipelines. The filter screen is arranged at a liquid inlet of the cooling pipeline, a movable plate is arranged at the rear end of the connecting pipe, a fixing block is connected to the front side of the movable plate in a clamped mode, and the connecting mechanisms are symmetrically arranged on the left side and the right side of the brazing type water cooling plate body. According to the brazed water-cooling plate with the good heat dissipation effect, the cooling pipeline is bent and fully paved in the inner cavity of the brazed water-cooling plate body, the contact area is large, the actual heat dissipation effect is good, the brazed water-cooling plate body and the cooling pipeline can be very conveniently disassembled and maintained, and through the arrangement of a filter screen, the heat dissipation effect is good. And cooling liquid can be filtered, and blockage is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to brazing formula water cooling plate related technical field, concretely is a brazing formula water cooling plate that good heat dissipation effect. BACKGROUND

[0002] Brazing formula water cooling plate refers to a kind of water cooling radiator product made by brazing process, by stamping, brazing, two aluminum plates are welded, flow passage is formed therein, can linearly cool and heat dissipation effect, is applied very widely in many fields such as electronics, communication, industry;

[0003] Such as announcement number CN216017523U, discloses a brazing pipe type water cooling plate, including substrate and at least one water cooling pipe, the cross section of water cooling pipe is D character, water cooling pipe has flat surface, the flat surface of water cooling pipe is brazed with substrate.The water cooling pipe of the utility model is brazed on the substrate in D type, it is easy to detect leakage point, it is convenient to repair, can better control product quality;Reduce the time and workload of machining, save cost, improve production efficiency;

[0004] However, the prior art exists that the contact area between the cooling pipeline and the brazing formula water cooling plate body is limited, the heat dissipation area is small, the actual heat dissipation effect needs to be improved, it is not convenient to disassemble and maintain between the cooling pipeline and the brazing formula water cooling plate body, and it is not convenient to filter the cooling liquid circulating in the cooling pipeline, for example, the above-mentioned comparative patent exists the problem;

[0005] Therefore, we propose a brazing formula water cooling plate with good heat dissipation effect to solve the above problems. INVENTION CONTENTS

[0006] The utility model discloses a brazing formula water cooling plate with good heat dissipation effect to solve the problem of limited contact area between the cooling pipeline and the brazing formula water cooling plate body, small heat dissipation area, actual heat dissipation effect needs to be improved, not convenient to disassemble and maintain between the cooling pipeline and the brazing formula water cooling plate body, and not convenient to filter the cooling liquid circulating in the cooling pipeline.

[0007] To achieve the above object, the utility model provides the following technical scheme: a brazing formula water cooling plate with good heat dissipation effect, including upper and lower 2 groups of brazing formula water cooling plate body and the cooling pipeline that is set in brazing formula water cooling plate body and is curved, the cooling pipeline is paved in the inner chamber of brazing formula water cooling plate body, the right front side of cooling pipeline is liquid inlet, and the left rear end of cooling pipeline is liquid outlet;

[0008] Also includes:

[0009] The connecting pipe is inserted into the inlet of the cooling pipe, and the rear end of the connecting pipe is provided with a filter screen which is arranged in the inlet of the cooling pipe.

[0010] The rear end of the connecting pipe is provided with a movable plate, and the front side of the movable plate is clamped and connected with a fixed block.

[0011] The connecting mechanism is symmetrically arranged on the left and right sides of the brazing water-cooled plate body, and is composed of a fixed plate, a movable rod, a spring and a positioning column.

[0012] Preferably, a sealing ring is arranged between the connecting pipe and the cooling pipe, and the left and right ends of the connecting pipe are fixedly connected with fixed blocks in "T" shape.

[0013] Preferably, the right front end of the cooling pipe is slidably connected with a movable sleeve, and the left and right ends of the movable sleeve are hingedly connected with movable plates.

[0014] Preferably, the left and right sides of the right front end of the cooling pipe are fixedly connected with auxiliary rods, and the auxiliary rods are clamped and connected in the auxiliary plates.

[0015] Preferably, the fixed caps are clamped and connected in the fixed slots.

[0016] Preferably, the fixed plates are fixedly connected with the left and right ends of the brazing water-cooled plate body, and the middle part of the fixed plate is inserted with a connecting plate.

[0017] Preferably, one end of the movable rod close to the connecting plate is fixedly connected with a positioning column, and the positioning column and the fixed plate form an up-down sliding structure.

[0018] Preferably, the outer side of the positioning column is matched with the inner side of the connecting plate.

[0019] Compared with the prior art, the beneficial effects of this utility model are: the brazed water-cooled plate with good heat dissipation has a curved cooling pipe that is fully laid in the inner cavity of the brazed water-cooled plate body, resulting in a large contact area and good actual heat dissipation effect. The connection plate and connection mechanism facilitate the limiting of the brazed water-cooled plate body at both ends, and make it very convenient to disassemble and maintain the brazed water-cooled plate body and the cooling pipe. Moreover, the filter screen can filter the coolant to prevent clogging. The combination of the movable sleeve, movable plate and fixed block facilitates the disassembly and cleaning of the filter screen.

[0020] 1. It is equipped with a brazed water-cooled plate and cooling pipes. The cooling pipes are curved in the brazed water-cooled plate and are fully laid in the brazed water-cooled plate, resulting in a large contact area and better actual heat dissipation effect.

[0021] 2. It is equipped with a sealing ring, a movable sleeve, a movable plate, and a fixed block. The sealing ring facilitates the filtration of coolant and prevents blockage. The movable sleeve, movable plate, and fixed block facilitate the disassembly and cleaning of the sealing ring.

[0022] 3. It is equipped with a connecting plate and a connecting mechanism. The connecting mechanism includes a fixed plate, a movable rod, a spring and a positioning column. The connection plate and connecting mechanism facilitate the disassembly and maintenance of the brazed water-cooled plate body and the cooling pipe. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the exploded structure of the brazed water-cooled plate and cooling pipes of this utility model;

[0025] Figure 3 This is an exploded structural diagram of the cooling pipe, connecting pipe, sealing ring, and filter screen of this utility model.

[0026] Figure 4 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0027] Figure 5 This is an exploded structural diagram of the movable sleeve, movable plate, fixing block, auxiliary rod, and fixing cap of this utility model;

[0028] Figure 6 This is an exploded view of the connecting plate and fixing plate of this utility model;

[0029] Figure 7 This is an exploded structural diagram of the fixed plate, movable rod, and positioning column of this utility model.

[0030] Fig. 1, brazing water-cooled plate body; 2, cooling pipe; 3, connecting pipe; 4, sealing ring; 5, filter screen; 6, movable sleeve; 7, movable plate; 8, fixed block; 9, auxiliary plate; 10, auxiliary rod; 11, fixed cap; 12, fixed groove; 13, connecting plate; 14, connecting mechanism; 15, fixed plate; 16, movable rod; 17, spring; 18, positioning column. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0032] Please refer to Figures 1-7 The present application provides the following technical solutions.

[0033] Embodiment 1: In order to solve the problem that the contact area between the cooling pipe 2 and the brazing water-cooled plate body 1 is limited, the heat dissipation area is small, and the actual heat dissipation effect needs to be improved in the prior art, therefore, the present embodiment provides a brazing water-cooled plate with good heat dissipation effect, which is provided with a brazing water-cooled plate body 1 and a cooling pipe 2, two groups of brazing water-cooled plate bodies 1 are mutually adhered between the upper and lower brazing water-cooled plate bodies 1, and the cooling pipe 2 is curved in the brazing water-cooled plate body 1, the cooling pipe 2 is fully laid in the inner cavity of the brazing water-cooled plate body 1, the right front side of the cooling pipe 2 is the liquid inlet, the left rear end of the cooling pipe 2 is the liquid outlet, as shown in Figure 1 and Figure 2 The cooling pipe 2 is curved and fully laid in the brazing water-cooled plate body 1, the contact area between the cooling pipe 2 and the brazing water-cooled plate body 1 is large, and the actual heat dissipation effect is very good.

[0034] Embodiment 2: In order to solve the problem that it is inconvenient to disassemble and maintain the cooling pipe 2 and the brazing water-cooled plate body 1 in the prior art, therefore, the embodiment solves the problem by the following technical scheme, a brazing water-cooled plate with good heat dissipation effect, the connecting plate 13 and the connecting mechanism 14 are arranged, the connecting mechanism 14 is symmetrically arranged on the left and right sides of the brazing water-cooled plate body 1, and the connecting mechanism 14 is composed of the fixed plate 15, the movable rod 16, the spring 17 and the positioning column 18, the connecting mechanism 14 drives the brazing water-cooled plate body 1 at the upper and lower ends together with the connecting plate 13 to form a disassembly structure with the brazing water-cooled plate body 1, the fixed plate 15 is fixedly connected to the left and right ends of the brazing water-cooled plate body 1 respectively, the middle part of the fixed plate 15 is inserted with the connecting plate 13, the middle part of the fixed plate 15 is telescopically connected with the movable rod 16, the outer surface of the movable rod 16 is sleeved with the spring 17, one end of the movable rod 16 close to the connecting plate 13 is fixedly connected with the positioning column 18, and the positioning column 18 and the fixed plate 15 form an up-down sliding structure, the positioning column 18 is inserted into the upper and lower ends of the connecting plate 13 respectively, and the outer side of the positioning column 18 is matched with the inner side of the connecting plate 13, as shown in Figure 6 and Figure 7 when it is necessary to disassemble and maintain the brazing water-cooled plate body 1 and the cooling pipe 2, the movable rod 16 is directly pulled, the movable rod 16 and the fixed plate 15 slide, the movable rod 16 drives the positioning column 18 to slide between the fixed plates 15, the positioning column 18 extrudes the spring 17, the spring 17 elastically deforms, the positioning column 18 is separated from the connecting plate 13, and then the connecting plate 13 is pulled out of the fixed plate 15, so that the limiting between the connecting plate 13 and the fixed plate 15 is released, and then the limiting between the upper and lower ends of the brazing water-cooled plate body 1 and the brazing water-cooled plate body 1 is released, so that the cooling pipe 2 and the brazing water-cooled plate body 1 can be conveniently disassembled and maintained.

[0035] In order to solve the problem that the cooling liquid circulating into the cooling pipeline 2 is not convenient to filter in the prior art, therefore, the embodiment solves the problem through the following technical scheme, a brazing type water cooling plate with good heat dissipation effect is provided with a connecting pipe 3, a sealing ring 4, a filter screen 5, a movable sleeve 6, a movable plate 7, a fixed block 8, an auxiliary plate 9, an auxiliary rod 10, a fixed cap 11 and a fixed groove 12, the connecting pipe 3 is inserted into the liquid inlet of the cooling pipeline 2, and the rear end of the connecting pipe 3 is provided with the filter screen 5, and the filter screen 5 is arranged at the liquid inlet of the cooling pipeline 2, the rear end of the connecting pipe 3 is provided with the movable plate 7, and the front side of the movable plate 7 is hingedly connected with the fixed block 8, the movable plate 7 and the fixed block 8 drive the connecting pipe 3 and the cooling pipeline 2 to form a detachable structure, the sealing ring 4 is arranged between the connecting pipe 3 and the cooling pipeline 2, the left and right ends of the connecting pipe 3 are fixedly connected with the fixed block 8 in a T-shaped structure, the movable sleeve 6 is slidably connected to the right front end of the cooling pipeline 2, and the left and right ends of the movable sleeve 6 are hingedly connected with the movable plate 7, the upper and lower ends of the movable sleeve 6 are fixedly connected with the auxiliary plate 9, and the middle part of the auxiliary plate 9 is provided with the fixed groove 12, the left and right sides of the right front end of the cooling pipeline 2 are fixedly connected with the auxiliary rod 10, and the auxiliary rod 10 is clamped into the auxiliary plate 9, the outer surface of the auxiliary rod 10 is threadedly connected with the fixed cap 11 for locking and limiting, and the fixed cap 11 is clamped into the fixed groove 12, as shown in Figure 3 、 Figure 4 and Figure 5 The filter screen 5 is arranged, so that the cooling liquid circulating into the cooling pipeline 2 can be filtered, and the filter screen 5 can be prevented from being blocked, and the fixed cap 11 threadedly connected to the outer surface of the auxiliary rod 10 is removed from the fixed groove 12, so that the movable sleeve 6 and the cooling pipeline 2 are released from the limiting, then the movable sleeve 6 is pulled, the movable sleeve 6 slides on the outer side of the cooling pipeline 2, the movable sleeve 6 drives the movable plate 7 to move forward, the movable plate 7 is released from the clamping of the fixed block 8, then the movable plate 7 is directly turned over, the movable plate 7 and the movable sleeve 6 are rotated, the movable plate 7 is separated from the fixed block 8, then the limiting of the connecting pipe 3 and the cooling pipeline 2 is released, then the connecting pipe 3 is pulled out from the front side of the cooling pipeline 2, and the filter screen 5 is poured out from the cooling pipeline 2, so that the filter screen 5 can be cleaned, and the filter screen 5 can be prevented from being blocked during long-term use.

[0036] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A brazed water-cooled plate with good heat dissipation effect, comprising two sets of brazed water-cooled plate bodies (1) and a curved cooling pipe (2) disposed inside the brazed water-cooled plate body (1), wherein the cooling pipe (2) fills the inner cavity of the brazed water-cooled plate body (1), the right front side of the cooling pipe (2) is the liquid inlet, and the left rear end of the cooling pipe (2) is the liquid outlet; Its features are, Also includes: A connecting pipe (3) is inserted into the liquid inlet of the cooling pipe (2), and a filter screen (5) is provided at the rear end of the connecting pipe (3), and the filter screen (5) is placed at the liquid inlet of the cooling pipe (2). The connecting pipe (3) is provided with a movable plate (7) at its rear end, and a fixed block (8) is engaged with the front side of the movable plate (7). The movable plate (7) together with the fixed block (8) drives the connecting pipe (3) and the cooling pipe (2) to form a disassembly structure. The connecting mechanism (14) is symmetrically arranged on the left and right sides of the brazed water-cooled plate body (1). The connecting mechanism (14) is composed of a fixed plate (15), a movable rod (16), a spring (17) and a positioning column (18). The connecting mechanism (14) together with the connecting plate (13) drives the brazed water-cooled plate body (1) at both ends to form a disassembly structure with the brazed water-cooled plate body (1).

2. The brazed water-cooled plate with good heat dissipation effect according to claim 1, characterized in that: A sealing ring (4) is fitted between the connecting pipe (3) and the cooling pipe (2), and a fixing block (8) with a "T" shape is fixedly connected to both the left and right ends of the connecting pipe (3).

3. The brazed water-cooled plate with good heat dissipation effect according to claim 1, characterized in that: The right front end of the cooling pipe (2) is slidably connected to a movable sleeve (6), and both the left and right ends of the movable sleeve (6) are hinged to movable plates (7). Both the upper and lower ends of the movable sleeve (6) are fixedly connected to auxiliary plates (9), and a fixing groove (12) is provided in the middle of the auxiliary plate (9).

4. The brazed water-cooled plate with good heat dissipation effect according to claim 3, characterized in that: The upper and lower sides of the right front end of the cooling pipe (2) are fixedly connected with auxiliary rods (10), and the auxiliary rods (10) are slotted in the auxiliary plate (9). The outer surface of the auxiliary rods (10) is threaded with a fixing cap (11) for locking and limiting.

5. The brazed water-cooled plate with good heat dissipation effect according to claim 4, characterized in that: The fixing cap (11) is engaged in the fixing groove (12).

6. The brazed water-cooled plate with good heat dissipation effect according to claim 1, characterized in that: The fixing plate (15) is fixedly connected to the left and right ends of the brazed water-cooled plate body (1), and a connecting plate (13) is inserted into the middle of the fixing plate (15). A movable rod (16) is telescopically connected to the middle of the fixing plate (15), and a spring (17) is sleeved on the outer surface of the movable rod (16).

7. A brazed water-cooled plate with good heat dissipation effect according to claim 6, characterized in that: The movable rod (16) is fixedly connected to a positioning post (18) at one end near the connecting plate (13), and the positioning post (18) and the fixed plate (15) form an up-and-down sliding structure. The positioning post (18) is inserted into the upper and lower ends of the connecting plate (13). The outer side of the positioning post (18) fits into the inner side of the connecting plate (13).

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