Water cooling pump structure with detachable support

Abstract

The water cooling pump structure comprises a water cooling plate, a pump shell, a driving device and the support, the lower wall of the water cooling plate is used for making contact with a heating element, the pump shell is installed on the water cooling plate, and a fluid cavity is defined by the pump shell and the water cooling plate; the driving device is arranged on the pump shell and used for driving fluid to penetrate through the water cooling plate and the fluid cavity. A positioning groove is formed in the peripheral wall of the pump shell in a concave mode, the positioning groove is formed in the position above the water cooling plate, the positioning groove comprises side grooves formed in the two sides of the pump shell and a limiting groove formed in any face of the side grooves, the two sides of the limiting groove extend to the ends of the side grooves, and the support is detachably installed in the positioning groove. The support comprises a limiting part matched with the limiting groove and a side part matched with the side groove. The ends, away from the limiting part, of the two side parts are provided with openings matched with the width of the positioning groove. The end of the limiting part obliquely extends to form supporting parts, and the four supporting parts are symmetrically arranged along the axis.

Description

TECHNICAL FIELD

[0001] The utility model relates to computer water pump field, especially a water cooling pump structure with detachable support. BACKGROUND

[0002] Computer water cooling refers to the liquid cooling system commonly used in computers, in which a liquid with high specific heat coefficient (such as water) is used as a medium to help remove the heat from internal components. Computer water cooling generally has the following advantages: temperature fluctuation is small under the action of circulating cooling, the temperature control effect of the cooled components is obvious, and it is stable and reliable for long-term use; when a direct current (brushless) electric pump is used, the vibration is small and the noise is low; the overall appearance is elegant after assembly, and the electrostatic adsorption is small.

[0003] In order to realize the simplification of the structure, the water pump and the water cooling head are generally integrated in the existing computer water cooling. It is found in actual use that different CPUs, such as Intel or AMD chips, have different platforms, so the supports used are different. Therefore, the model needs to be determined in actual purchase. The existing support is generally clamped on the water cooling head or integrally formed with the water cooling head. Therefore, the production cost is high in actual production, and the applicability is poor. SUMMARY

[0004] The main purpose of the utility model is to provide a water cooling pump structure with detachable support, which is convenient to install and suitable for different platforms, thereby reducing the production cost.

[0005] In order to achieve the above purpose, the utility model provides a water cooling pump structure with detachable support, which comprises:

[0006] A water cooling plate, the lower wall of the water cooling plate is used to contact the heat generating element;

[0007] A pump shell, the pump shell is installed on the water cooling plate and surrounds a fluid chamber with the water cooling plate;

[0008] A driving device, the driving device is arranged in the pump shell and is used to drive the fluid to pass through the water cooling plate and the fluid chamber;

[0009] The outer peripheral wall of the pump shell is concavely provided with a positioning groove, the positioning groove is arranged above the water cooling plate, the positioning groove comprises side grooves arranged on both sides of the pump shell and limiting grooves arranged on any one side of the side grooves, and the limiting grooves extend to the end portions of the side grooves on both sides;

[0010] A support, the support is detachably installed in the positioning groove, the support comprises limiting portions matched with the limiting grooves and side portions matched with the side grooves, and the end portions of the two side portions away from the limiting portions are provided with openings matched with the width of the positioning groove;

[0011] The end of the limiting part is obliquely extended with a supporting part, and the supporting part is provided with four and is arranged along the axial symmetry.

[0012] In actual design, the opening slot of the support is slid in the direction of the pump shell, and then the support is clamped into the positioning slot, so that the inner wall of the support abuts against the outer wall of the positioning slot, and clamping is realized. Therefore, in use, different supports can be changed according to actual requirements, so as to meet the installation of different platforms, and the structure is simple and stable. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a sectional view of the utility model;

[0014] Figure 2 It is a stereographic diagram of the support;

[0015] Figure 3 It is a stereographic diagram of the pump shell;

[0016] Figure 4 It is a sectional view of the water pump;

[0017] Figure 5 It is a sectional view of the water inlet position of the water pump;

[0018] Figure 6 It is a sectional view of the water outlet position of the water pump.

[0019] In the drawings,

[0020] 1 is a water cooling plate,

[0021] 2 is a pump shell, and 20 is a fluid chamber,

[0022] 3 is a positioning slot, 31 is a side slot, 32 is a limiting slot, and 33 is a step,

[0023] 4 is a support, 41 is a side part, 42 is a limiting part, 43 is a supporting part, and 44 is a strip-shaped slot,

[0024] 51 is a clamping slot, and 52 is a clamping convex,

[0025] 61 is an inner chamfer, and 62 is an outer chamfer,

[0026] 7 is a flow distribution plate,

[0027] 81 is an upper chamber, and 82 is a lower chamber. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0029] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, top, bottom, inner, outer, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial, etc.), the directional indications are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications also change accordingly.

[0030] In addition, if the embodiments of the present application involve descriptions such as "first" or "second", the descriptions of "first" or "second" are only for description purposes, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features with "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but must be based on the realization of ordinary skilled persons in the art, and when the combination of technical solutions contradicts each other or cannot be realized, it should be considered that the combination of technical solutions does not exist and is not within the protection scope required by the present application.

[0031] As shown in FIG. 1, a water-cooled pump structure with a detachable bracket comprises: Figures 1 to 6

[0032] a water-cooled plate 1, a lower wall of the water-cooled plate 1 being used to contact a heating element;

[0033] a pump shell 2, the pump shell 2 being installed on the water-cooled plate 1 and surrounding a fluid chamber 20 with the water-cooled plate 1;

[0034] a driving device, the driving device being arranged on the pump shell 2 and being used to drive fluid to pass through the water-cooled plate 1 and the fluid chamber 20;

[0035] an outer peripheral wall of the pump shell 2 is concavely provided with a positioning groove 3, the positioning groove 3 being arranged at an upper position of the water-cooled plate 1, the positioning groove 3 comprising side grooves 31 arranged on both sides of the pump shell 2 and limiting grooves 32 arranged on any one face of the side grooves 31, two sides of the limiting grooves 32 extending to the end portions of the side grooves 31;

[0036] ​A support 4 is detachably mounted on the positioning groove 3, the support 4 comprises a limiting portion 42 matched with the limiting groove 32 and a side portion 41 matched with the side groove 31, and the end of the two side portions 41 away from the limiting portion 42 is provided with an opening matched with the width of the positioning groove 3;

[0037] The end of the limiting portion 42 is provided with a support portion 43 extending in a slope manner, and the support portion 43 is provided with four portions and is arranged in an axial symmetry manner.

[0038] In actual design, the opening groove of the support 4 is slid in the direction of the pump shell 2, and then the support 4 is clamped into the positioning groove 3, so that the inner wall of the support 4 is abutted with the outer wall of the positioning groove 3, and the clamping is realized, and therefore, in use, different supports 4 can be changed according to actual requirements, and then the installation of different platforms is met, and the structure is simple and stable.

[0039] Specifically, the support 4 is in a U-shaped structure.

[0040] In the embodiment of the utility model, the inner circumferential side of the positioning groove 3 is provided with a step 33, the step 33 and the top wall of the positioning groove 3 enclose a limiting groove 32, and the thickness of the limiting groove 32 is matched with the support 4, so that in actual use, the support 4 is partially released from the pump shell 2.

[0041] Specifically, the positioning groove 3 is provided with an emptying groove at a position away from the step 33, and the clamping of the step 33 is further met, and the stable clamping installation of the support 4 is met, that is, the support 4 plays a guiding role when extending into the positioning groove 3, and the installation clamping can be met, and resonance caused by complete clamping can be avoided.

[0042] In the embodiment of the utility model, the support 4 is provided with an elastic gasket at the position of the emptying groove, and the generation of resonance can be reduced through the setting of the elastic gasket.

[0043] Specifically, the inner wall of the side portion 41 is provided with a clamping groove 51, the two clamping grooves 51 are oppositely arranged, the side groove 31 is provided with a clamping convex 52 with a convex design value, the clamping convex 52 and the clamping groove 51 are matched, and further clamping is realized.

[0044] In the embodiment of the utility model, the limiting portion 42, the side portion 41 and the support portion 43 are integrally machined or stamped by CNC, so that the structure is more stable, and preferably, the structure is stamped, so that the support 4 has a predetermined deformation degree.

[0045] Specifically, the inner circumferences of the side portion 41 and the limiting portion 42 are provided with inner chamfers 61, and the positioning groove 3 is provided with outer chamfers 62 matched with the inner chamfers 61, and the setting of the inner chamfer 61 and the outer chamfer 62 can ensure that the support 4 and the pump shell 2 are completely attached, and the stability of the installation is ensured.

[0046] In the embodiment of the utility model, the support part 43 is provided with the strip-shaped groove 44 arranged obliquely, thereby meeting the installation at different positions.

[0047] In actual design, the limiting part 42 is completely clamped in the limiting groove 32, thereby ensuring that the contact area is large enough.

[0048] The fluid chamber 20 is provided with a flow dividing plate 7 and is divided into an upper chamber 81 and a lower chamber 82, the pump shell 2 is provided with a water inlet and a water outlet, the water inlet extends into the lower chamber, the flow dividing plate 7 is provided with a communication passage for communicating the upper chamber, and the water outlet is in communication with the upper chamber,

[0049] The driving device comprises an impeller provided with a rotor and a stator (magnetic induction coil) arranged on the upper wall of the pump shell 2, thereby realizing the driving of the fluid.

[0050] The above is only the preferred embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation, direct / indirect application in other related technical fields under the utility model concept of the utility model, and the contents of the utility model specification and the drawings are included in the patent protection range of the utility model.

Claims

1. A water-cooled pump structure having a detachable bracket, characterized by, The utility model relates to a water-cooled plate pump, comprising: a water-cooled plate, a lower wall of the water-cooled plate being used to contact a heating element; a pump housing, the pump housing being mounted to the water-cooled plate and surrounding a fluid chamber with the water-cooled plate; a driving device, the driving device being provided in the pump housing and being used to drive the fluid to pass through the water-cooled plate and the fluid chamber; a peripheral wall of the pump housing is concavely provided with a positioning groove, the positioning groove being provided at an upper position of the water-cooled plate, the positioning groove comprising side grooves provided at two sides of the pump housing and limit grooves provided at any one side of the side grooves, two sides of the limit grooves extending to end portions of the side grooves; a support, the support being detachably mounted to the positioning groove, the support comprising limit portions matched with the limit grooves and side portions matched with the side grooves, end portions of the two side portions away from the limit portions being provided with openings matched with widths of the positioning grooves; end portions of the limit portions are obliquely extended with support portions, the support portions being four and being provided along an axial center in a symmetrical manner.

2. The water-cooled pump structure with detachable support according to claim 1, characterized in that: The support is in a U-shaped form.

3. The water-cooled pump structure with detachable support according to claim 1, characterized in that: An inner peripheral side of the positioning groove is provided with a step, the step surrounding the limit grooves with a top wall of the positioning groove, the limit grooves being matched with thicknesses of the support.

4. The water-cooled pump structure with detachable support according to claim 3, characterized in that: The positioning groove is provided with a clearance groove at a position away from the step.

5. The water-cooled pump structure with detachable support according to claim 4, characterized in that: The support is provided with an elastic gasket at a position in the clearance groove.

6. The water-cooled pump structure with detachable bracket according to claim 1, characterized in that: An inner wall of the side portion is provided with clamping grooves, the two clamping grooves being provided in opposition, the side groove being provided with clamping protrusions with a protruding design value, the clamping protrusions and the clamping grooves being matched.

7. The water-cooled pump structure with detachable bracket according to claim 1, characterized in that: The limit portions, the side portions and the support portions are integrally machined or stamped by a CNC.

8. The water-cooled pump structure with detachable bracket according to claim 1, characterized in that: An inner peripheral side of the side portion and the limit portion is provided with an inner chamfer, the positioning groove being provided with an outer chamfer matched with the inner chamfer.

9. The water-cooled pump structure with detachable bracket according to claim 1, characterized in that: The support portion is provided with a strip-shaped groove provided in an inclined manner.

10. The water-cooled pump structure with detachable bracket according to claim 1, characterized in that: The fluid chamber is provided with a shunt plate and is divided into an upper chamber and a lower chamber. The pump housing is provided with a water inlet and a water outlet, the water inlet extending into the lower chamber, wherein the shunt plate is provided with a communication passage.

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