Blocking device and blocking method thereof

Abstract

The invention relates to a blocking and abutting device and a blocking and abutting method thereof, in particular to a blocking and abutting device capable of stably combining a heat dissipation body and a heating body to achieve effective heat dissipation and a blocking and abutting method thereof. The invention provides a blocking and abutting device and a blocking and abutting method thereof. The blocking and abutting device comprises a blocking and abutting structure. The actuating body is movably arranged on the blocking and abutting structure, the actuating body is combined with the heat dissipation body, and the distance between the heat dissipation body and the heating body is controlled through the actuating body. Therefore, the blocking and abutting device can be stably combined with the heat dissipation body and the heating body, and the effect of effective heat dissipation is achieved.

Description

Technical Field

[0001] The present invention relates to a blocking device and a blocking method thereof, and more particularly to a blocking device and a blocking method thereof that can stably combine a heat sink and a heat generating body to effectively dissipate heat. Background Art

[0002] Generally, electronic devices usually generate heat during operation, so gas-based or liquid-based heat dissipation devices need to be set up to meet the heat dissipation requirements.

[0003] However, limited by the internal space of the electronic device, it is usually impossible to effectively guide gas or liquid for heat dissipation, resulting in a low heat dissipation efficiency.

[0004] Therefore, how to invent a blocking device and a blocking method thereof to achieve the purpose of stable setting and effective heat dissipation, so as to effectively improve the deficiencies of the conventional ones, will be the positive disclosure of the present invention. Summary of the Invention

[0005] To achieve the above and other purposes, the present invention provides a blocking device, which includes: a blocking structure and an actuating body. The actuating body is movably arranged in the blocking structure, and the actuating body is combined with the heat sink. By controlling the distance between the heat sink and the heat generating body with the actuating body, or by using the actuating body and the blocking structure to control the heat sink to contact or not contact the heat generating body.

[0006] The present invention provides another blocking method of the blocking device, wherein the actuating body is arranged on the heat sink, and the actuating body and the blocking structure are used to control the distance between the heat sink and the heat generating body, or the actuating body and the blocking structure are used to control the heat sink to contact or not contact the heat generating body.

[0007] Optionally, it further includes a body part, the body part is movably arranged in the blocking structure, and the body part is combined with the heat sink, or the body part is integrally formed with the heat sink.

[0008] Optionally, the actuating body is screwed into or threaded into the screwing part or threading part of the heat sink, so as to control the distance between the heat sink and the heat generating body by the actuating body.

[0009] Optionally, the heat sink is provided with a fastening structure and at least one first elastic component. The fastening structure is fastened to an object or a joint and is pressed by the elastic force of the first elastic component, so that the heat sink presses on the heating element for heat dissipation, or is used to make the heat sink contact or approach the heating element for heat dissipation. Or, the heat sink is provided with four fastening structures and four first elastic components. The fastening structure is used to fasten to an object or a joint and is pressed by the elastic force of the first elastic component to press the heat sink on the heating element for heat dissipation, or to make the heat sink contact or approach the heating element for heat dissipation. Or, the heat sink is provided with a fastening structure, and the fastening structure is used to fasten to an object or a joint to press the heat sink on the heating element for heat dissipation, or to make the heat sink contact or approach the heating element for heat dissipation.

[0010] Optionally, the heat sink is provided with a fastening structure, and the abutting structure is provided with at least one opening portion for a tool to enter to operate the fastening structure or for the fastening structure to move out from the opening portion.

[0011] Optionally, the abutting structure or the heat sink is provided with at least one alignment portion for aligning the abutting structure or the heat sink.

[0012] Optionally, the actuating body or the heat sink is a threaded body, a fastening body, a rotating body, a levering structure, an abutting structure, a screwing body, a screw or a nut. Or, the screwing portion of the actuating body or the heat sink is a threaded body, a fastening body, a rotating body, a levering structure, an abutting structure, a screwing body, a screw or a nut.

[0013] Optionally, the heat sink is provided with a flow path for a fluid to flow through. The fluid is a liquid or a gas for dissipating heat from the heating element.

[0014] Optionally, the actuating body is provided with an abutting portion for restricting the rotation height of the actuating body.

[0015] Optionally, the actuating body is provided with a limiting portion for limiting the abutting structure.

[0016] Optionally, the actuating body is provided with an operating portion for applying force to the operating portion to operate the actuating body.

[0017] Optionally, the actuating body is provided with an operating portion, and the operating portion is bolted to the actuating body for applying force to the operating portion to operate the actuating body.

[0018] Optionally, the actuating body is at a top abutting position or a bottom abutting position during actuation to move the abutting structure.

[0019] Optionally, the actuating body is a threaded structure, a spiral structure, a lever structure or a abutting structure.

[0020] Optionally, the heating element is an IC, a GPU, a CPU, a memory or an electronic component.

[0021] Optionally, it further includes a second elastic component. Both ends of the second elastic component respectively abut against the actuating body and the heat dissipation body, or both ends of the second elastic component respectively abut against the abutting structure and the heat dissipation body.

[0022] Optionally, the actuating body is provided with an operating portion which has a guiding surface. The guiding surface guides the actuating body to move into the entry portion, so that the actuating body moves at the abutting high position or the abutting low position.

[0023] Optionally, the actuating body is provided with an operating portion which transversely abuts against the actuating body, so that the actuating body moves at the abutting high position or the abutting low position.

[0024] Optionally, during the actuating process, the actuating body abuts against an object with the abutting structure and pulls up the heat dissipation body, so that there is a distance between the heat dissipation body and the heating element.

[0025] Optionally, the actuating body and the heat dissipation body are locked, screwed, bolted, buckled, bolted, glued, expanded, riveted, welded or integrally formed.

[0026] Optionally, the abutting structure is provided with a limiting portion which limits the position of the actuating body, or the limiting portion limits the position of the operating portion of the actuating body, or the limiting portion limits the actuating body, so as to control or limit the distance or position between the heat dissipation body and the heating element.

[0027] Optionally, the actuating body presses down the abutting structure, so that the abutting structure abuts against an object, and then the actuating body presses down further to pull up the heat dissipation body, so that there is a distance between the heat dissipation body and the heating element, or increases the distance between the heat dissipation body and the heating element.

[0028] Optionally, the actuating body is provided with an operating portion which is operated by a tool, or the operating portion is operated to assemble the actuating body to the heat dissipation body or the abutting structure, or an anti-loosening object is provided between the actuating body and the heat dissipation body.

[0029] Optionally, the actuating body is provided with a stop portion which limits and combines the actuating body and the abutting structure, and is provided with an elastic component. Both ends of the elastic component respectively abut against the actuating body and the abutting structure, wherein the stop portion is a sheet body, a washer or a sleeve sheet, or the stop portion is integrally formed with the actuating body.

[0030] Optionally, the abutting device is combined with the joint, or the joint is used to be disposed on an object, or the joint is the object on which the heating element is disposed, or the joint is the object, or the object is a printed circuit board, or the joint is a metal body, or the joint or the object is used to enclose the heating element, chip or chip heating element, or the joint is an object defining the joint height, or the joint is a heat sink, or the joint is a buckle body, a buckled body, an assembled body or a conductor.

[0031] Optionally, the heat sink is provided with a fastening structure, or the fastening structure is a threaded body, a column body, an external buckle body, an internal buckle body, a spring buckle body or an internal threaded body, or wherein the heating element is a chip, an IC, a GPU, a CPU, a memory, a heat sink, a non-metal body, a metal body, a conductor or a battery, or the heating element is disposed on an object, and the object is a printed circuit board, a chip, a conductor, a silicon wafer, a heat sink, a non-metal body or a metal body, or the heat sink is provided with a fastening structure, and has a first elastic component therein, and the first elastic component is a spring, a spring piece, an elastic column body or an elastic sheet body, or the heat sink is a fin body, a block body or a stacked body, or the heating element and the heat sink are placed in a server, a storage device, a computer or a data center, or the heat sink is a system with liquid circulation heat conduction.

[0032] The present invention provides another method for resisting of the abutting device, wherein the heat sink is provided with a fastening structure and a first elastic component, and the fastening structure is used to fasten to an object or a joint and apply pressure through the elastic force of the first elastic component, so as to make the heat sink apply pressure to the heating element for heat dissipation, or to make the heat sink contact or approach the heating element for heat dissipation, or wherein the heat sink is provided with four fastening structures and four first elastic components, and the fastening structure is used to fasten to an object or a joint and apply pressure through the elastic force of the first elastic component, so as to make the heat sink apply pressure to the heating element for heat dissipation, or to make the heat sink contact or approach the heating element for heat dissipation, or wherein the heat sink is provided with a fastening structure, and the fastening structure is used to fasten to an object or a joint, so as to make the heat sink apply pressure to the heating element for heat dissipation, or to make the heat sink contact or approach the heating element for heat dissipation, or wherein during the actuation process, the actuating body abuts against the object with the abutting structure to pull up the heat sink, so that there is a distance between the heat sink and the heating element.

[0033] The present invention provides another method for resisting of the abutting device, which includes: an abutting structure; and an actuating body. The actuating body is disposed on the abutting structure, and the actuating body is used to be disposed on the heat sink, so as to control the distance between the heat sink and the heating element by the actuating body, or to control whether the heat sink contacts the heating element or not by the actuating body and the abutting structure.

[0034] The present invention provides another method for a blocking device to block, which includes: a blocking structure; and an actuator. The actuator is disposed on the blocking structure, and the actuator is used to be disposed on a heat sink, to control the distance between the heat sink and a heating element by the actuator, or to control whether the heat sink contacts or does not contact the heating element by the actuator and the blocking structure, wherein the heat sink is provided with a fastening structure and a first elastic component, or the fastening structure is used to fasten to an object or a joint, or to apply pressure by the elastic force of the first elastic component, so that the heat sink applies pressure to the heating element for heat dissipation, or to make the heat sink contact or approach the heating element for heat dissipation, or wherein the heat sink is provided with four fastening structures and four first elastic components, or the fastening structure is used to fasten to an object or a joint and apply pressure by the elastic force of the first elastic component, or to make the heat sink apply pressure to the heating element for heat dissipation, or to make the heat sink contact or approach the heating element for heat dissipation, or wherein the heat sink is provided with a fastening structure, or the fastening structure is used to fasten to an object or a joint, to make the heat sink apply pressure to the heating element for heat dissipation, or to make the heat sink contact or approach the heating element for heat dissipation, or wherein during the actuation process, the actuator abuts against an object with the blocking structure to pull up the heat sink, so that there is a distance between the heat sink and the heating element. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required to be used in the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0036] Figure 1 It is a schematic diagram of the first specific embodiment of the present invention.

[0037] Figure 2 It is a schematic diagram of the first specific embodiment of the present invention.

[0038] Figure 3 It is a schematic diagram of the second specific embodiment of the present invention.

[0039] Figure 4 It is a schematic diagram of the third specific embodiment of the present invention.

[0040] Figure 5 It is a schematic diagram of the fourth specific embodiment of the present invention.

[0041] Figure 6 It is a schematic diagram of the fifth specific embodiment of the present invention.

[0042] Figure 7 It is a schematic diagram of the sixth specific embodiment of the present invention.

[0043] Figure 8 It is a schematic diagram of the seventh specific embodiment of the present invention.

[0044] Figure 9 It is a schematic diagram of the eighth specific embodiment of the present invention.

[0045] Figure 10 It is a schematic diagram of the eighth specific embodiment of the present invention.

[0046] Figure 11 It is a schematic diagram of the ninth specific embodiment of the present invention.

[0047] Figure 12 It is a schematic diagram of the ninth specific embodiment of the present invention.

[0048] Figure 13 It is a schematic diagram of the tenth specific embodiment of the present invention.

[0049] Figure 14 It is a schematic diagram of the tenth specific embodiment of the present invention.

[0050] Figure 15 It is a schematic diagram of the eleventh specific embodiment of the present invention.

[0051] Figure 16 It is a schematic diagram of the twelfth specific embodiment of the present invention.

[0052] Figure 17 It is a schematic diagram of the twelfth specific embodiment of the present invention.

[0053] Figure 18 It is a schematic diagram of different forms of the snap connection structure of the present invention.

[0054] Figure 19 It is a schematic diagram of the thirteenth specific embodiment of the present invention.

[0055] Figure 20 It is a schematic diagram of the fourteenth specific embodiment of the present invention.

[0056] Reference numerals:

[0057] 1 Stop device;

[0058] 11 Stop structure;

[0059] 111 Opening part;

[0060] 112 Restricting part;

[0061] 113 Limiting part;

[0062] 12 Actuator;

[0063] 120 Rotating connection part;

[0064] 121 Limiting part;

[0065] 122 Operating part;

[0066] 123 Bolt body;

[0067] 124 Second elastic component;

[0068] 125 Blocking part;

[0069] 126 Guiding surface;

[0070] 127 Entering part;

[0071] 128 Stopping part;

[0072] 129 Elastic component;

[0073] 13 Body part;

[0074] 14 Alignment part;

[0075] 15 Joining part;

[0076] 151 Limiting part;

[0077] 10 Heat sink;

[0078] 101 Screwing-in part;

[0079] 102 Buckling structure;

[0080] 103 First elastic component;

[0081] 104 Flow path;

[0082] 105 Anti-loosening object;

[0083] 106 Alignment part;

[0084] 107 Limiting part;

[0085] 108 Safety part;

[0086] 20 Heating element;

[0087] 30 Object;

[0088] 40 Tool;

[0089] h Distance;

[0090] h1 Top contact height;

[0091] h2 Bottom contact height. Detailed implementation method

[0092] The fluid joint structure of the embodiments of the present invention will be further described below with reference to the accompanying drawings.

[0093] The foregoing and other technical contents, features and effects of the invention will be clearly presented in the following detailed description of the preferred embodiments with reference to the drawings. It is worth mentioning that the directional terms mentioned in the following embodiments, such as: up, down, left, right, front or rear, etc., are only with reference to the directions of the attached drawings. Therefore, the directional terms used are for illustration and not for limiting the invention. In addition, in the following embodiments, the same or similar components will be denoted by the same or similar reference numerals.

[0094] Please refer to Figures 1 to 3 , as shown in the figure: The present invention is a blocking device 1 and its blocking method. The blocking device 1 at least includes: a blocking structure 11 and an actuator 12.

[0095] The actuator 12 is movably disposed in the blocking structure 11. The actuator 12 is combined with the heat sink 10. The distance h (for example: a predetermined distance, a reduced distance or no distance) between the heat sink 10 and the heat generating body 20 is controlled by the actuator 12. Thus, the heat sink 10 and the heat generating body 20 can be firmly combined, and the effect of effective heat dissipation can be achieved.

[0096] In addition, the actuator 12 and the blocking structure 11 can also control the heat sink 10 to contact or not contact the heat generating body 20, so as to achieve the effect of effective heat dissipation.

[0097] Based on the above embodiments, in the blocking method of the blocking device 1 of the present invention, the actuator can be operated to be combined with the heat sink 10. The distance h between the heat sink 10 and the heat generating body 20 is controlled by moving the actuator 12. For example: by moving the actuator 12, the distance h between the heat sink 10 and the heat generating body 20 is controlled to be zero, and they are in a state of mutual abutment. Furthermore, the heat sink 10 and the heat generating body 20 are abutted against each other and firmly combined. The distance between the heat sink 10 and the heat generating body 20 is controlled by the actuator 12 and the blocking structure 11, so that the actuator 12 and the blocking structure 11 control the heat sink 10 to contact or not contact the heat generating body 20, so as to achieve the effect of effective heat dissipation.

[0098] In addition to the above embodiments, in an embodiment of the present invention, the difference from the above embodiments is that the heat generating body 20 is an IC, GPU, CPU, memory, heat sink, non-metal body, metal body or electronic component. Thus, the present invention can better meet the actual application requirements.

[0099] In addition to the above embodiments, in an embodiment of the present invention, the difference from the above embodiments is that it further includes a body portion 13. The body portion 13 is movably provided on the abutting structure 11, and the body portion 13 is combined with the heat sink 10. The actuating body 12 is movably provided on the body portion 13, and the actuating body 12 can be a threaded structure (spiral structure, lever structure or abutting structure), and the heat sink 10 is provided with a screwing-in portion 101 (or screwing-in portion); thus, the actuating body 12 can be screwed into or threaded into the screwing-in portion 101 (or screwing-in portion) of the heat sink 10 in cooperation with the body portion 13, so that the locking of the actuating body 12 controls the distance h between the heat sink 10 and the heating element 20 to be zero, and they are in a state of mutual abutment, and then the heat sink 10 and the heating element 20 are mutually abutted and firmly combined to achieve the effect of effective heat dissipation.

[0100] In addition to the above embodiments, in an embodiment of the present invention, the difference from the above embodiments is that the body portion 13 can be integrally formed with the heat sink 10 as required; thus, the present invention can better meet the actual application requirements.

[0101] In addition to the above embodiments, in an embodiment of the present invention, the difference from the above embodiments is that the actuating body 12 or the heat sink 10 can be a threaded body, a buckle body, a spiral body, a lever structure, an abutting structure, a screwing-in body, a screw or a nut; thus, the present invention can better meet the actual application requirements.

[0102] In addition to the above embodiments, in an embodiment of the present invention, the difference from the above embodiments is that the actuating body 12 or the screwing-in portion 101 can be a threaded body, a buckle body, a spiral body, a lever structure, an abutting structure, a screwing-in body, a screw or a nut; thus, the present invention can better meet the actual application requirements.

[0103] In addition to the above embodiments, in an embodiment of the present invention, the difference from the above embodiments is that the heat sink 10 is provided with a fastening structure 102 and at least one first elastic component 103. The fastening structure 102 is fastened to an object 30 (or joint portion) and is pressed by the elastic force of the first elastic component 103, so that the heat sink 10 presses on the heating element 20 for heat dissipation (or is used to make the heat sink 10 contact or approach the heating element 20 for heat dissipation), and at the same time, the actuating body 12 is screwed into or threaded into the screwing-in portion 101 (or screwing-in portion) of the heat sink 10, so that the locking of the actuating body 12 controls the distance h between the heat sink 10 and the heating element 20 to be zero, and they are in a state of mutual abutment, and then the heat sink 10 and the heating element 20 are mutually abutted and firmly combined to achieve the effect of effective heat dissipation.

[0104] In addition to the above embodiments, in an embodiment of the present invention, which is different from the above embodiments, the heat sink 10 is provided with four fastening structures 102 and four first elastic components 103. The fastening structures 102 are used to fasten to the object 30 (or joint portion), and are pressed by the elastic force of the first elastic components 103, so as to press the heat sink 10 against the heat generating body 20 for heat dissipation (or to make the heat sink 10 contact or approach the heat generating body 20 for heat dissipation).

[0105] In addition to the above embodiments, in an embodiment of the present invention, which is different from the above embodiments, the abutting structure 11 is provided with at least one opening portion 111. The opening portion 111 allows a tool 40 to enter to operate the fastening structure 102, or allows the fastening structure 102 to move out from the opening portion 111; in this way, the effect of easy operation and use can be achieved.

[0106] In addition to the above embodiments, in an embodiment of the present invention, which is different from the above embodiments, at least one alignment portion 14, 106 is provided between the abutting structure 11 and the heat sink 10. The alignment portion 14, 106 can align the abutting structure 11 or the heat sink 10; in this way, when the actuating body 12 is screwed into or threaded into the screwing portion 101 of the heat sink 10, the heat sink 10 and the heat generating body 20 can be abutted against each other and firmly combined, so as to achieve the effect of effective heat dissipation.

[0107] In addition to the above embodiments, in an embodiment of the present invention, which is different from the above embodiments, the actuating body 12 has a screwing portion 120 docked with the screwing portion 101. The screwing portion 120 and the screwing portion 101 of the heat sink 10 can be a threaded body, a fastening body, a screwing body, a rotating body, a screw or a nut; in this way, the locking manner of the actuating body 12 and the screwing portion 101 can better meet the requirements of actual application.

[0108] In addition to the above embodiments, in an embodiment of the present invention, the difference from the above embodiments is that the actuator 12 is provided with a limiting portion 121 for limiting the abutting structure 11; and the actuator 12 is provided with an operating portion 122, and the operating portion 122 and the actuator 12 are bolted together by a bolt 123 for applying force to the operating portion 122 to operate the actuator 12; thus, force can be applied to the operating portion 122 to operate the actuator 12, and when the actuator 12 moves, the limiting portion 121 drives the abutting structure 11. When the actuator 12 is screwed into or threaded into the screwing portion 101 of the heat sink 10, in addition to making the abutting structure 11 abut against the object 30, the locking of the actuator 12 also controls the distance h between the heat sink 10 and the heating element 20 to be zero, and they are in a state of mutual abutment, so that the heat sink 10 and the heating element 20 abut against each other and are firmly combined, so as to achieve the effect of effective heat dissipation.

[0109] In addition to the above embodiments, in an embodiment of the present invention, the difference from the above embodiments is that it further includes a second elastic component 124, and both ends of the second elastic component 124 respectively abut against the actuator 12 and the heat sink 10 (or both ends of the second elastic component 124 can respectively abut against the abutting structure 11 and the heat sink 10 as required); thus, by the cooperation of the first elastic component 103 and the second elastic component 124, the buckling structure 102 and the actuator 12 can apply elastic pressure to the heat sink 10, so that the heat sink 10 firmly presses against the heating element 20 for heat dissipation.

[0110] In addition to the above embodiments, in an embodiment of the present invention, the difference from the above embodiments is that the heat sink 10 is provided with a flow path 104 for fluid circulation, and the fluid is liquid or gas for dissipating heat from the heating element 20; thus, after the heat sink 10 absorbs the heat source of the heating element 20, the fluid can be guided to flow through the heat sink 10 through the flow path 104, so as to achieve the effect of effective heat dissipation.

[0111] Please refer to Figure 4 and Figure 5 , as shown in the figure: In addition to the above embodiments, in an embodiment of the present invention, the difference from the above embodiments is that the actuator 12 is provided with a blocking portion 125 for limiting the rotation height of the actuator 12; by operating the actuator 12 to control the distance h between the heat sink 10 and the heating element 20, the heat sink 10 and the heating element 20 are firmly combined, so as to achieve the effect of effective heat dissipation.

[0112] Please refer toFigure 6 As shown in the figure: In addition to the above embodiments, in an embodiment of the present invention, the difference from the above embodiments is that the operating part 122 and the actuating body 12 are bolted together by the bolt body 123, and a force can be applied to the operating part 122 to operate the actuating body 12, so that the actuating body 12 is located at the top contact high position h1 or the top contact low position h2 during actuation, thereby moving the blocking structure 11.

[0113] In addition to the above embodiments, in an embodiment of the present invention, the difference from the above embodiments is that the operating part 122 of the actuating body 12 can be a lever structure, and the actuating body 12 can be a top contact structure.

[0114] Based on the above embodiments, a force can be applied to the operating part 122 to move the operating part 122 from the top contact low position h2 to the top contact high position h1 to operate the up and down movement of the actuating body 12. When the actuating body 12 moves, the blocking structure 11 is driven by the limiting part 121. When the actuating body 12 abuts against the heat sink 10, in addition to making the blocking structure 11 abut against the object 30, the locking of the actuating body 12 is also used to control that there is no distance h between the heat sink 10 and the heating body 20, and they are in a state of mutual abutment, so that the heat sink 10 and the heating body 20 abut against each other and are firmly combined to achieve the effect of effective heat dissipation.

[0115] Please refer to Figure 7 and Figure 8 As shown in the figure: In addition to the above embodiments, in an embodiment of the present invention, the difference from the above embodiments is that the combination method of the actuating body 12 and the heat sink 10, in addition to the above, can also be locking, screwing, threading, buckling, bolting, gluing, expanding, riveting, welding or integrally formed according to requirements; in this way, it is also possible to make there be no distance h between the actuating body 12, the heat sink 10 and the heating body 20, and they are in a state of mutual abutment, so that the heat sink 10 and the heating body 20 abut against each other and are firmly combined to achieve the effect of effective heat dissipation.

[0116] Please refer to Figure 9 and Figure 10, as shown in the figure: In addition to the above embodiments, in an embodiment of the present invention, the difference from the above embodiments is that the actuator 12 is provided with an operation portion 122, the operation portion 122 has a guiding surface 126, and the guiding surface 126 can guide the actuator 12 to move into the entry portion 127, so that the actuator 12 moves at the abutting high position h1 or the abutting low position h2. For example, when at the abutting high position h1, there is a distance h between the heat dissipation body 10 and the heat generating body 20, and when at the abutting low position h2, there is no distance h between the actuator 12, the heat dissipation body 10 and the heat generating body 20; thus, the present invention can better meet the requirements of actual application.

[0117] In addition to the above embodiments, in an embodiment of the present invention, the difference from the above embodiments is that the operation portion 122 laterally abuts against the actuator 12, causing the actuator 12 to move from the abutting high position h1 to the abutting low position h2, or from the abutting low position h2 to the abutting high position h1; thus, the present invention can better meet the requirements of actual application.

[0118] In addition to the above embodiments, in an embodiment of the present invention, the difference from the above embodiments is that during the actuation process, the actuator 12 abuts against the object 30 with the abutting structure 11 and pulls up the heat dissipation body 10, so that there is a distance h between the heat dissipation body 10 and the heat generating body 20; thus, the present invention can better meet the requirements of actual application.

[0119] Please refer to Figure 11 and Figure 12 , as shown in the figure: In addition to the above embodiments, in an embodiment of the present invention, the difference from the above embodiments is that the abutting structure 11 is provided with a restricting portion 112, and the restricting portion 112 can restrict the actuation position of the actuator 12, or the restricting portion 112 can restrict the actuation position of the operation portion 122, or the restricting portion 112 restricts the actuator 12 to control (or limit) the distance or position between the heat dissipation body 10 and the heat generating body 20.

[0120] Based on the above embodiments, the actuator 12 can press down the abutting structure 11, causing the abutting structure 11 to abut against the object 30, and then the actuator 12 presses down further to pull up the heat dissipation body 10, so that there is a distance h between the heat dissipation body 10 and the heat generating body 20, or increase the distance h between the heat dissipation body 10 and the heat generating body 20.

[0121] Please refer to Figure 13 and Figure 14, as shown in the figure: In addition to the above embodiments, in an embodiment of the present invention, the difference from the above embodiments is that the operating part 122 is operated by a tool 40, so that the operating part 12 assembles the actuating body 12 to the heat sink 10 and the abutting structure 11, and a loosening prevention object 105 can be provided between the actuating body 12 and the heat sink 10; thus, the present invention can better meet the requirements of actual application.

[0122] Please refer to Figure 15 , as shown in the figure: In addition to the above embodiments, in an embodiment of the present invention, the difference from the above embodiments is that the actuating body is provided with a stop part 128, the stop part 128 limits and combines the actuating body 12 and the abutting structure 11, and an elastic component 129 is provided. The two ends of the elastic component 129 respectively abut against the stop part 128 of the actuating body 12 and the abutting structure 11, wherein the stop part 128 is a sheet body, washer or sleeve piece, or the stop part 128 is integrally formed with the actuating body 12; thus, the present invention can better meet the requirements of actual application.

[0123] Please refer to Figure 16 and Figure 17 , as shown in the figure: In addition to the above embodiments, in an embodiment of the present invention, the difference from the above embodiments is that the abutting structure 11 of the abutting device 1 is combined with the joint part 15, and the joint part 15 is used to be combined and arranged on the object 30 (or the object 30 provided with the heating element 20, or the joint part 15 is the object 30 itself, or the joint part 15 can be a metal body), and the object 30 can be a printed circuit board, so that the joint part 15 (or the object 30) surrounds the heating element 20 (for example: chip or chip heating element), and the joint part 15 can be an object defining the joint height, or the joint part 15 is combined with the heat sink 10, or the joint part 15 can be the heat sink 10, or the joint part 15 can be a buckle body, buckled body, assembled body or conductor; thus, the present invention can better meet the requirements of actual application.

[0124] In addition to the above embodiments, in an embodiment of the present invention, the difference from the above embodiments is that the fastening structure 102 of the heat sink 10 is provided with a joint part 15 for fastening to the object 30, so that the heat sink 10 presses on the heating element 20 for heat dissipation (or for the heat sink 10 to contact or approach the heating element 20 for heat dissipation); thus, the present invention can better meet the requirements of actual application.

[0125] Please refer to Figure 18 , as shown in the figure: In addition to the above embodiments, in an embodiment of the present invention, the difference from the above embodiments is that the fastening structure 102 is a column (such asFigure 18 part a), threaded body (such as Figure 18 part b), external fastening body (such as Figure 18 part c), internal fastening body (such as Figure 18 part d), spring buckle body (such as Figure 18 part e) or internal threaded body (such as Figure 18 part f), the heating element 20 is a chip, IC, GPU, CPU, memory, heat sink, non - metal body, metal body, conductor or battery, the object 30 is a printed circuit board, chip, conductor, silicon wafer, heat sink, non - metal body or metal body, the first elastic component 103 is a spring, elastic sheet, elastic cylinder or elastic sheet body, the heat sink 10 (or the heating element 20) is a fin body, block body or stack body, or the heating element 20 and the heat sink 10 are placed in a server, storage device, computer or data center, or the heat sink 10 (or the heating element 20) can be a system with liquid - cycle heat conduction (or a system with linked liquid - cycle heat conduction); thus, the present invention can better meet the requirements of actual application.

[0126] Please refer to Figure 19 and Figure 20 , as shown in the figure: In addition to the above - mentioned embodiments, in an embodiment of the present invention, the difference from the above - mentioned embodiments is that when the fastening structure 102 does not fasten the joint portion 15 (or does not fasten the object 30), the blocking structure 11 is blocked against the joint portion 15 (or the object 30), and the fastening structure 102 can be fastened (or elastically fastened) to the joint portion 15 (or the object 30) through the cooperation of the tool 40, and then the rotating portion 120 of the actuating body 12 is rotated (rotated, turned or pulled) to be docked with the screwing - in portion 101 of the heat sink 10, thereby moving or shifting the blocking structure 11 by the movement of the actuating body 12 or making the blocking structure 11 not block against the joint portion 15 or the object 30, so as to control the distance h between the heat sink 10 and the heating element 20 (for example: at a predetermined distance, reducing the distance or having no distance), so as to make the heat sink 10 fit (approach or contact) the heating element 20.

[0127] In addition to the above - mentioned embodiments, in an embodiment of the present invention, the difference from the above - mentioned embodiments is that the rotating portion 120 of the actuating body 12 can be a stud, and the screwing - in portion 101 of the heat sink 10 can be a nut (as Figure 19 shown), or the rotating portion 120 of the actuating body 12 can be a nut, and the screwing - in portion 101 of the heat sink 10 can be a stud (as Figure 20 shown), so that the present invention can better meet the requirements of actual application.

[0128] In addition to the above embodiments, in an embodiment of the present invention, the difference from the above embodiments is that the joint portion 15 and the heat sink 10 are provided with at least one limiting portion 151, 107, and each limiting portion 151, 107 is used to limit or prevent rotation of the joint portion 15 and the heat sink 10 (as Figure 19 shown), or the object 30 and the heat sink 10 are provided with at least one limiting portion; in addition, at least one limiting portion 151, 113 may be provided between the joint portion 15 and the abutting structure 11, and each limiting portion 151, 113 is used to limit or prevent rotation of the joint portion 15 and the abutting structure 11 (as Figure 20 shown), or the object 30 and the abutting structure 11 are provided with at least one limiting portion, so that the present invention can better meet the requirements of actual application.

[0129] In addition to the above embodiments, in an embodiment of the present invention, the difference from the above embodiments is that a safety member 108 is provided near or above the fastening structure 102, and the safety member 108 is used to limit the operation of the fastening structure 102, or the safety member 108 is used to limit the operation of the fastening structure 102 with a tool 40; and the safety member 108 can be removed to operate the fastening structure 102 after confirming that the abutting structure 11 abuts against the joint portion 15 (or the object 30) (as Figure 20 shown), so that the present invention can better meet the requirements of actual application.

[0130] In summary, the abutting device 1 and the abutting method of the present invention can stably combine the abutting device 1 of the present invention with the heat sink 10 and the heat generating body 20, so as to achieve the effect of effective heat dissipation.

[0131] The above are only the embodiments of the present invention, and they are not intended to limit the patent scope of the present invention.

Claims

1. A blocking device, characterized in that, The blocking device comprises: Retaining structures; and An actuator is arranged on the resisting structure. The actuator is used to be arranged on the heat sink, so that the actuator controls the distance between the heat sink and the heating element, or the actuator and the resisting structure control whether the heat sink contacts the heating element or not.

2. The abutting device according to claim 1, wherein It also includes a body, which is arranged on or movably arranged on the blocking structure, or the body is combined with the heat sink, or the body and the heat sink are integrally formed.

3. The abutting device according to claim 1, wherein, The actuating body is screwed or threaded into the screw-in portion or the screw-in portion of the heat sink, or the actuating body is used to control the distance between the heat sink and the heating element.

4. The abutting device according to claim 1, wherein The heat sink is provided with a snap-on structure and at least one first elastic component, or the snap-on structure is used to snap on an object or a joint, or to apply pressure through the elastic force of the first elastic component, or to make the heat sink apply pressure on the heating element to dissipate heat, or to make the heat sink contact or approach the heating element to dissipate heat, or wherein the heat sink is provided with four snap-on structures and four first elastic components, or the snap-on structure is used to snap on an object or a joint and to apply pressure through the elastic force of the first elastic component, or to make the heat sink apply pressure on the heating element to dissipate heat, or to make the heat sink contact or approach the heating element to dissipate heat, or wherein the heat sink is provided with a snap-on structure, or the snap-on structure is used to snap on an object or a joint, or to make the heat sink apply pressure on the heating element to dissipate heat, or to make the heat sink contact or approach the heating element to dissipate heat.

5. The abutting device according to claim 1, characterized in that The heat sink is provided with a buckling structure, or the blocking structure is provided with at least one opening, or the opening is used for a tool to enter to operate the buckling structure, or for the buckling structure to be removed from the opening.

6. The abutting device according to claim 1, characterized in that, The blocking structure or the heat sink is provided with at least one alignment portion, or the alignment portion can align the blocking structure or the heat sink.

7. The abutting device according to claim 1, characterized in that, The actuator or the heat sink is a threaded body, a buckle body, a rotating body, a wrench structure, a top structure, a screw-in body, a screw or a nut, or the screw-in part of the actuator or the heat sink is a threaded body, a buckle body, a rotating body, a wrench structure, a top structure, a screw-in body, a screw or a nut, or the actuator and the heat sink are locked, rotated, screwed, buckled, bolted, bonded, expanded, riveted, welded or integrally formed.

8. The abutting device according to claim 1, wherein The heat sink is provided with a flow path, or the flow path is for fluid circulation, or the fluid is liquid or gas, or is used to dissipate heat from the heat sink.

9. The abutting device according to claim 1, wherein The actuating body is provided with a blocking portion, or the blocking portion is used to limit the rotation height of the actuating body, or the actuating body is provided with a limiting portion, or the limiting portion is used to limit the blocking structure.

10. The abutting device according to claim 1, characterized in that, When actuated, the actuating body is located at the top contact high position or the top contact low position, or is used to move the blocking structure, or the actuating body is provided with an operating part, or a force can be applied to the operating part to operate the actuating body, or the actuating body is provided with an operating part, or the operating part and the actuating body are combined by bolt connection with a bolt, or a force can be applied to the operating part to operate the actuating body, or the actuating body is provided with an operating part, or the operating part has a guiding surface, or the guiding surface is used to guide the actuating body to move into the entry part, so as to move the actuating body to be located at the top contact high position or the top contact low position, or the actuating body is provided with an operating part, or the operating part is used to laterally block against the actuating body, or to move the actuating body to be located at the top contact high position or the top contact low position.

11. The abutting device according to claim 1, characterized in that, It further includes a second elastic component, or the two ends of the second elastic component respectively abut against the actuating body and the heat dissipation body, or the two ends of the second elastic component respectively abut against the blocking structure and the heat dissipation body.

12. The abutting device according to claim 1, wherein, During the actuation process, the actuating body abuts against an object with the blocking structure, or is used to pull up the heat dissipation body, or is used to create a distance between the heat dissipation body and the heating body.

13. The abutting device according to claim 1, characterized in that, The blocking structure is provided with a limiting part, or the limiting part is used to limit the position of the actuating body, or the limiting part is used to limit the position of the operating part of the actuating body, or the limiting part is used to limit the actuating body, or is used to control or limit the distance or position between the heat dissipation body and the heating body.

14. The abutting device according to claim 1, characterized in that, The actuating body presses down the blocking structure, or is used to make the blocking structure abut against an object, or is used for the actuating body to press down further to pull up the heat dissipation body, or is used to create a distance between the heat dissipation body and the heating body, or to increase the distance between the heat dissipation body and the heating body.

15. The abutting device according to claim 1, wherein The actuating body is provided with an operating part, or the operating part is operated with a tool, or the operating part is operated to assemble the actuating body to the heat dissipation body or the blocking structure, or a loosening prevention object is provided between the actuating body and the heat dissipation body.

16. The abutting device according to claim 1, wherein The actuating body is provided with a stopping part, or the stopping part limits and combines the actuating body and the blocking structure, or is provided with an elastic component, or the two ends of the elastic component respectively abut against the actuating body and the blocking structure, or the stopping part is a sheet body, a washer or a sleeve piece, or the stopping part is integrally formed with the actuating body.

17. The abutting device according to claim 1, characterized in that, The blocking device is combined with the joint part, or the joint part is used to be arranged on an object, or the joint part is the object on which the heating body is arranged, or the joint part is the object, or the object is a printed circuit board, or the joint part is a metal body, or the joint part or the object is used to enclose the heating body, the chip or the chip heating body, or the joint part is an object that defines the joint height, or the joint part is a heat dissipation body, or the joint part is a buckle body, a buckled body, an assembled body or a conductor.

18. The abutting device according to claim 1, characterized in that, The heat sink is provided with a fastening structure, or the fastening structure is a threaded body, a column body, an external fastening body, an internal fastening body, a spring buckle body or an internal threaded body. Or, the heating element is a chip, an IC, a GPU, a CPU, a memory, a heat sink, a non-metal body, a metal body, a conductor or a battery. Or, the heating element is disposed on an object, and the object is a printed circuit board, a chip, a conductor, a silicon wafer, a heat sink, a non-metal body or a metal body. Or, the heat sink is provided with a fastening structure. Or, there is a first elastic component, and the first elastic component is a spring, a spring piece, an elastic column body or an elastic sheet body. Or, the heat sink is a fin body, a block body or a stack body. Or, the heating element or the heat sink is placed in a server, a storage device, a computer or a data center. Or, the heat sink or the heating element is a system with liquid circulation heat conduction or a system with linked liquid circulation heat conduction.

19. A method for resisting of a resisting device, comprising: A resisting structure; And An actuator, which is disposed on the resisting structure, or the actuator is used to be disposed on the heat sink, or the actuator is used to control the distance between the heat sink and the heating element, or the actuator and the resisting structure are used to control whether the heat sink contacts or does not contact the heating element.

20. A method for resisting of a resisting device, comprising: A resisting structure; And An actuator, which is disposed on the resisting structure, or the actuator is used to be disposed on the heat sink, or the actuator is used to control the distance between the heat sink and the heating element, or the actuator and the resisting structure are used to control whether the heat sink contacts or does not contact the heating element. Or, the heat sink is provided with a fastening structure and a first elastic component, or the fastening structure is used to fasten to an object or a joint, or is pressed by the elastic force of the first elastic component, or is used to press the heat sink against the heating element for heat dissipation, or is used to make the heat sink contact or approach the heating element for heat dissipation. Or, the heat sink is provided with four fastening structures and four first elastic components, or the fastening structures are used to fasten to an object or a joint and are pressed by the elastic force of the first elastic components, or are used to press the heat sink against the heating element for heat dissipation, or are used to make the heat sink contact or approach the heating element for heat dissipation. Or, the heat sink is provided with a fastening structure, or the fastening structure is used to fasten to an object or a joint, or is used to press the heat sink against the heating element for heat dissipation, or is used to make the heat sink contact or approach the heating element for heat dissipation. Or, during the actuation process, the actuator abuts against an object with the resisting structure, or pulls up the heat sink to make a distance between the heat sink and the heating element.

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