TWI806242B - Floating positioning device and cooling module using the floating positioning device - Google Patents

Abstract

The present invention relates to a floating positioning device and a heat dissipation module using the floating positioning device. The two opposite surfaces of the seat are respectively covered with two opposing first clamping parts and second clamping parts, and the first clamping part and the second clamping part are respectively provided with a first through hole and a second through hole opposite to each other. The accommodating space, and then set a fixed structure on the surface of one side of the floating part, which is located at the first through hole of the first clamping part, and at least two or more sets of floating positioning devices can be applied, respectively installed in the heat dissipation mold At the connecting portion of at least two opposite sides of the group, the purpose of conveniently adjusting the floating positioning device for assembly is achieved.

Description

Floating positioning device and cooling module using the floating positioning device

The present invention provides a floating positioning device and a heat dissipation module using the floating positioning device. A floating part is provided in the accommodation space of the base, two surfaces are respectively covered with clamping parts, and the surface of the floating part is A fixed structure is provided for the floating displacement of the floating part in the accommodating space of the base, so as to facilitate the adjustment of the floating positioning device.

Press, when assembling and joining general boards (board-to-board), they are locked by set screws with knobs, collars and screws, which can be used for working machines or other board-to-board connections; then These working machines need to use plates for locking joints, which can be assembled, locked, and disassembled by means of plates. When the power unit crashes, malfunctions, or is damaged, or when the speed adjustment device changes or adjusts the speed, the plates can be moved. It is disassembled for related maintenance and adjustment work, and the board is locked by multiple positioning screws, so the positioning screws are likely to fall off or be lost during the disassembly process, and the board cannot be re-locked back to its original position, which will affect the assembly , The inconvenience and trouble of dismantling operation.

Moreover, with the continuous innovation and progress of computer technology, the application level of computers or various electronic and electrical products has become more extensive, and the use functions have continued to expand and increase. , execution, analysis and other functions of the circuit layout, central processing unit, chip and various electronic components, etc., must also be appropriately expanded and increased, because The circuit board with circuit layout, central processing unit, chip and various electronic components will also expand and increase the area and scope of use with the application function of the computer; the central processing unit, which is usually used in electronic and electrical products, Heat sources such as microprocessors or various chips will generate high temperature during operation, so heat dissipation fins, fans and other heat dissipation modules must be installed at various heat sources to assist each heat source to quickly dissipate heat. When assembling heat dissipation fins or fans of heat dissipation modules such as central processing units, microprocessors, or various chips, screws are often locked and positioned on the circuit board after passing through the holes of heat dissipation fins or fans. When locking the holes, if there is misalignment between each through hole and each locking hole, or the heat dissipation module cannot be flattened on the surface of the heat source, etc., the screw holes must be reset on the circuit board before assembly. It is quite inconvenient to apply.

Therefore, how to solve the problems and troubles that the heat dissipation module currently used on the circuit board is locked and cannot be locked when it is positioned in the lock hole, and the heat dissipation module cannot be flatly attached to the surface of the heat source, which will affect the heat generation The troubles and deficiencies of the source, such as difficult heat dissipation, are the directions that relevant manufacturers engaged in this industry are eager to study and improve.

Therefore, in view of the above-mentioned problems and deficiencies, the inventor collected relevant information, evaluated and considered in many ways, and based on years of experience accumulated in this industry, through continuous creation and modification, he designed this floating positioning device and The creator of the invention patent for the heat dissipation module using the floating positioning device.

The main purpose of the present invention is that the floating device is provided with a floating member whose size is smaller than the containing space in the hollow-shaped containing space inside the base, and the two opposite surfaces of the base are respectively covered with two opposite first The clamping piece and the second clamping piece, while the first clamping piece and the second clamping piece are respectively provided with a first through hole and a second through hole in the accommodation space, and then a fixed structure is arranged on the surface of one side of the floating piece It is located at the first through hole of the first clamping part, and at least two or more sets of floating positioning devices can be applied, which are respectively installed at the joints of at least two opposite sides of the heat dissipation module to achieve convenience. The purpose of adjusting the floating positioning device for assembly.

Another object of the present invention is that the interior accommodation space of the base is designed in the same shape as the floating member, then the accommodation space and the floating member can be respectively rectangular, circular, elliptical or polygonal, etc., and The length, width (or radius, diameter) and thickness of the floating part are all smaller than the length, width (or radius, diameter) and thickness of the accommodating space; and the two opposite surfaces of the base cover two opposite clips respectively The holder includes a first clamping body and a second clamping body, and at least two opposite corners of the first clamping body and the second clamping body are respectively provided with a first assembly hole and a second assembly hole, and At least two opposite corners of the base are respectively provided with third assembly holes to be respectively located in the first assembly holes and the second assembly holes, and in the opposite first assembly holes, the second assembly holes and the third assembly holes. Connectors are respectively arranged at the holes, then the connectors can be rivets, screws or pins, etc., which can combine and position at least two corners of the base, the first clamping body, and the second clamping body, and The thickness of the base is greater than the thickness of the first clamping body and the second clamping body.

Another object of the present invention is that the fixing structure can be provided with a screw hole on the surface of the floating part, and a screw can be passed through the through hole of any clamping part to lock into the screw hole of the floating part. The diameter of the through hole is greater than the diameter of the screw rod; and the fixed structure can be provided with a screw rod on the surface of the floating part, and a nut with a screw hole is located at the through hole of any clamping part for locking. It is located at the screw rod, and the diameter of the through hole is larger than the diameter of the screw rod.

Another object of the present invention is that the floating positioning device includes a base, a floating part, two opposite clamping parts, and a fixed structure. The hollow-shaped accommodation space inside the base is provided with a size smaller than the accommodation space. The floating parts of the space are respectively covered on the two opposite surfaces of the base Two opposing clamping pieces, and the two clamping pieces are respectively provided with through holes facing the accommodation space, and a fixed structure is provided on one side surface of the floating piece opposite to any through hole of any holding piece; and applying the above For the heat dissipation module with at least two or more sets of floating positioning devices, the heat dissipation module is provided with connecting parts on at least two opposite sides, and at least two or more sets of floating positioning devices can be used. Auxiliary floating assembly is performed to facilitate the adjustment of the floating positioning device at each joint of the heat dissipation module.

Yet another object of the present invention is that the clamping parts respectively covered by the two opposite surfaces of the base include a first clamping body and a second clamping body, and at least two opposite corner positions are respectively provided with first assembly holes, The second assembly hole, and at least two opposite corners of the base are respectively provided with a third assembly hole corresponding to each first assembly hole, each second assembly hole, and opposite to each first assembly hole, each second assembly hole and Each third assembly hole is respectively provided with a connecting piece, and the connecting piece can be a rivet, a screw or a pin, etc., and can combine at least two corners of the base, the first clamping body, and the second clamping body , positioning, and the thickness of the base is greater than the thickness of the first clamping body and the second clamping body, and for the floating part in the accommodation space of the base and the upper and lower (vertical and longitudinal) first clamping bodies 1. Appropriate gaps are formed between the second clamping bodies. Appropriate gaps are also formed between the floating view and the accommodation space, front and rear, left and right (horizontal and horizontal), which can be used for the floating parts to be accommodated between the first clamping body and the second clamping body. Floating vertical or horizontal sliding and displacement are formed in the space; in addition, at least two or more floating positioning devices are assembled at least two joints of the cooling device, and at least two or more clamping parts are at least Two or more first clamping bodies can be provided with butt joints at the other two opposite corners or at least two opposite side positions of each first assembly hole at the opposite two corners, so as to be respectively assembled in the heat dissipation module At least two joints and at least two butt joints can be riveting holes and rivet nails, screws and nuts or pins and tip holes, etc.; Butt holes are respectively provided at the other two opposite corners or at least two opposite sides of the first clamping body.

1: Base

10:Accommodating space

11: The third assembly hole

12: Connector

2: floating parts

3: clamping piece

30: Through hole

31: The first clamping body

310: The first assembly hole

32: Second clamping body

320: the second assembly hole

33: Docking part

330: riveting hole

331: rivets

332: Butt hole

4: fixed structure

40: screw hole

41: screw

42:Nut

5: cooling module

51: Connection Department

6: Preset machine board

60: positioning screw hole

61: heat source

[Fig. 1] is a three-dimensional appearance view of the present invention.

[Fig. 2] is a three-dimensional exploded view of the present invention.

[Fig. 3] is an exploded perspective view of another perspective of the present invention.

[Fig. 4] is a side sectional view of the present invention.

[Fig. 5] is an exploded perspective view of a preferred embodiment of the present invention.

[Fig. 6] is a three-dimensional exploded view of another viewing angle of a preferred embodiment of the present invention.

[Fig. 7] is a side sectional view of a preferred embodiment of the present invention.

[Fig. 8] is an exploded perspective view of another embodiment of the present invention.

[Fig. 9] is a perspective view of another embodiment of the present invention.

[Fig. 10] is a side sectional view of yet another embodiment of the present invention.

In order to achieve the above-mentioned purpose and effect, the technical means adopted in the present invention, its structure, and the method of implementation, etc., are hereby described in detail with respect to preferred embodiments of the present invention. Its features and functions are as follows, so that it can be fully understood.

Please refer to Figures 1, 2, 3, 4, 5, 6, 7, and 8. It can be clearly seen from the figures that the floating positioning device of the present invention includes a base 1, a floating member 2, two relative type clamping piece 3 and fixing structure 4, wherein: the base 1 has a hollow-out accommodating space 10 inside, and the accommodating space 10 is provided with A floating member 2 with a size smaller than the accommodating space 10 is provided.

The two opposite clamping parts 3 cover two opposite surfaces of the base 1 respectively, and the two opposite clamping parts 3 are respectively provided with through holes 30 to be located in the accommodating space 10 .

The fixing structure 4 is disposed on one side surface of the floating member 2 and opposite to any through hole 30 of any clamping member 3 .

The accommodating space 10 inside the base 1 is designed in the same shape as the floating part 2, and the accommodating space 10 and the floating part 2 can be respectively rectangular, circular, elliptical or polygonal, and the floating The length, width (or radius, diameter) and thickness of the part 2 are all smaller than the length, width (or radius, diameter) and thickness of the accommodating space 10; The type clamping part 3 comprises a first clamping body 31 and a second clamping body 32, and at least two relative corner positions of the first clamping body 31 and the second clamping body 32 are respectively provided with a first assembly Holes 310, second assembly holes 320, and at least two opposite corners of the base 1 are respectively provided with third assembly holes 11 so as to be respectively located in each first assembly hole 310, each second assembly hole 320, and in each of the opposite The first assembling hole 310, each second assembling hole 320 and each third assembling hole 11 are respectively provided with connectors 12, then the connectors 12 can be rivets, screw rods or pins etc., the base 1, the second At least two corners of a clamping body 31 and the second clamping body 32 are combined and positioned, and the thickness of the base 1 is greater than the thickness of the first clamping body 31 and the second clamping body 32, and the base 1. The first clamping body 31 and the second clamping body 32 of the clamping parts 3 covered by the two opposite sides are located on the upper and lower (vertical and longitudinal) sides of the floating part 2 in the accommodating space 10 of the base 1, respectively. There is an appropriate gap between the first clamping body 31 and the second clamping body 32, and the front, rear, left and right (horizontal and transverse) of the floating member 2 also form an appropriate gap with the accommodating space 10, so that the floating member 2 can be positioned at the first In the accommodating space 10 between the clamping body 31 and the second clamping body 32 , sliding and displacement in the vertical or horizontal direction are formed in a floating manner.

Furthermore, the fixing structure 4 of the present invention can be provided with a screw hole 40 on the surface of the floating part 2, and a screw 41 can be installed in the through hole 30 of any clamping part 3 to lock into the floating part. 2 screw holes 40, and the aperture of the through hole 30 is larger than the rod diameter of the screw rod 41; The nut 42 is located at the through hole 30 of any clamping part 3, and can be locked at the screw rod 41, and the diameter of the through hole 30 is larger than the diameter of the screw rod 41, so that the fixed structure 4 can be used to link the floating part 2 to the position of the screw rod 41. The floating displacement in the accommodating space 10 of the base 1 is convenient for adjusting and assembling the floating positioning device.

Please refer to Figures 1, 2, 3, 4, 5, 6, 7, 8, 9, and 10. It can be clearly seen from the figures that the floating positioning device of the present invention includes a base 1, a floating member 2. Two relative clamping parts 3, a fixed structure 4 and a heat dissipation module using at least two or more sets of floating positioning devices, wherein:

The base 1 has a hollow accommodation space 10 inside, and a floating member 2 smaller in size than the accommodation space 10 is disposed in the accommodation space 10 .

The two opposite clamping parts 3 cover two opposite surfaces of the base 1 respectively, and the two opposite clamping parts 3 are respectively provided with through holes 30 to be located in the accommodating space 10 .

The fixing structure 4 is disposed on one side surface of the floating member 2 and opposite to any through hole 30 of any clamping member 3 .

The heat dissipation module 5 is provided with connecting parts 51 on at least two opposite sides, and can be used for at least two or more sets of the base 1, the floating member 2, and the two opposite clamping members of the floating positioning device. 3 and fixed structure 4 etc.

Then the above-mentioned cooling module 5 using at least two or more floating positioning devices, the cooling module 5 is provided with connecting parts 51 at least two opposite sides, which can provide at least Two or more sets of floating positioning devices are assembled in the auxiliary floating type. In the hollowed-out accommodation space 10 inside the base 1, a floating member 2 with a size smaller than the accommodation space 10 is installed, and then placed on the two sides of the base 1. The opposite surfaces are respectively covered with two opposite clamping pieces 3, and the two clamping pieces 3 are respectively provided with through holes 30 to be located in the accommodating space 10, and a fixed structure 4 is provided on the side surface of the floating piece 2 to be located in any Any through hole 30 of the clamping member 3.

And the above-mentioned clamping member 3 covered by the two opposite surfaces of the base 1 respectively includes a first clamping body 31 and a second clamping body 32, and a first assembly hole 310, The second assembly hole 320, and at least two opposite corners of the base 1 are respectively provided with a third assembly hole 11 opposite to each first assembly hole 310, each second assembly hole 320, and opposite to each first assembly hole 310, Each second assembly hole 320 and each third assembly hole 11 are respectively provided with connectors 12, then the connectors 12 can be rivets, screws or pins, etc., the base 1, the first clamping body 31, At least two corners of the second clamping body 32 are combined and positioned, and the thickness of the base 1 is greater than the thickness of the first clamping body 31 and the second clamping body 32; The other two opposite corners or at least two opposite side positions of each first assembly hole 310 at the corner are respectively provided with butt joints 33 for assembling at the joining portions 51 of at least two opposite sides of the heat dissipation module 5, then at least Two connecting parts 51 and at least two butt joint parts 33 can be riveting holes 330 and rivet nails 331, screw rods and nuts or pins and tip holes, etc.; The other two opposite corners or at least two opposite sides of more than one first clamping body 31 are respectively provided with butt holes 332, and at least two or more rivets 331 can be used to penetrate at least two connecting parts respectively. 51 at each riveting hole 330, at least two butt joint holes 332 of at least two first clamping bodies 31, and at least two or more than two riveting nails 331 are riveted and fixed for at least two or two The above first clamping bodies 31 are respectively fixed at at least two or more joints 51 of the heat dissipation module 5, so as to facilitate the cooling of the heat dissipation module. The purpose of adjusting the floating positioning device at each connecting portion 51 of the group 5, the above-mentioned heat dissipation module 5 can be a heat dissipation fin, which is only one of the preferred embodiments of the present invention, but it does not limit the heat dissipation of the present invention The module 5, the heat dissipation module 5 of the present invention can also be a heat dissipation fan or other components or devices that can assist in heat dissipation.

Then the base 1, the floating member 2, the two relative clamping members 3 and the fixed structure 4 of the above-mentioned floating positioning device and the heat dissipation module 5 applying the at least two or more floating positioning devices are used for During actual application implementation, the bottom surface of the heat dissipation module 5 can be used to attach the preset heat source 61 (such as: the central processing unit , microprocessors or various types of chips, etc.), each floating positioning device assembled at least two joints 51 of the cooling module 5 can be used to lock the screws 41 of each fixing structure 4 on the surface The screw holes 40 of each floating part 2, and utilize each screw rod 41 to drive each floating part 2 to be located in the accommodating space 10 of each base 1 clamped by each clamping part 3, in a floating sliding displacement, for Each screw 41 slides to each positioning screw hole 60 on the preset machine board 6, so that each screw 41 can be smoothly locked into each positioning screw hole 60, so that the heat dissipation module 5 is stably fixed on the preset machine board 6. The preset heat source 61 can achieve the purpose of the heat dissipation module 5 with at least two or more sets of floating positioning devices, and can be easily assembled on the preset machine board 6, so that each screw 41 can be positioned on the base 1 through each floating member 2. The interior of the accommodating space 10 floats and slides, has an appropriate adjustment distance and space, and can smoothly lock the positions of the positioning screw holes 60 on the preset machine board 6, and each screw 41 will not be affected by the preset machine board. The influence of the position of each positioning screw hole 60 on the 6 makes it difficult to lock the lack of setting.

The above is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Therefore, all simple modifications and equivalent structural changes made by using the description and drawings of the present invention should be included in the same way. Within the scope of the patent of the present invention, I agree with Chen Ming.

To sum up, the above-mentioned floating positioning device of the present invention and the heat dissipation module using the floating positioning device can really achieve its effect and purpose when used, so the present invention is a creation with excellent practicability. It meets the application requirements for invention patents, and I will file an application in accordance with the law. I hope that the review committee will approve this case as soon as possible to protect the hard work of the inventor. If the review committee of Junju has any doubts, please feel free to send a letter to instruct. The inventor will do his best to cooperate. Thank you. Virtuous.

1: Base

10:Accommodating space

11: The third assembly hole

12: Connector

2: floating parts

3: clamping piece

30: Through hole

31: The first clamping body

310: The first assembly hole

32: Second clamping body

320: the second assembly hole

33: Docking part

331: rivets

332: Butt hole

4: fixed structure

40: screw hole

41: screw

Claims (9)

A floating positioning device, including a base, a floating piece, two opposite clamping pieces and a fixed structure, wherein: the base has a hollow-shaped accommodation space inside, and the accommodation space is provided with a size smaller than the holding space. The floating part of the storage space; the two relative clamping parts are respectively covered on the two opposite surfaces of the base, and the two relative clamping parts are respectively provided with through holes opposite to the accommodating space; and the The fixed structure is arranged on one side surface of the floating part and is located at any through hole of the any clamping part, and the fixed structure is provided with a screw on the surface of the floating part, and is located at any of the clamping parts. The through hole is provided with a screw cap locked on the screw with a screw hole; and the diameter of the through hole is larger than the diameter of the screw. The floating positioning device as described in claim 1, wherein the accommodating space inside the base is designed in the same shape as the floating member, and the accommodating space and the floating member are respectively in the shape of a rectangle, a circle, Oval shape or polygonal shape, and the length, width (or radius, diameter) and thickness of the floating member are all smaller than the length, width (or radius, diameter) and thickness of the accommodating space. The floating positioning device as described in claim 1, wherein the two opposite surfaces of the base are respectively covered with two opposite clamping members, which include a first clamping body and a second clamping body, and the first clamping body At least two opposite corners of the holding body and the second holding body are respectively provided with first assembly holes and second assembly holes, and at least two opposite corners of the base are respectively provided with the first assembly holes, The third assembly holes of each of the second assembly holes are respectively provided with the base, The first clamping body and at least two corners of the second clamping body are combined and positioned at the connecting piece, the connecting piece is a rivet, screw or pin, and the thickness of the base is greater than that of the first clamping body The thickness of the holding body and the second holding body. The floating positioning device as described in Claim 1, wherein the fixing structure is provided with a screw hole on the surface of the floating part, and is provided with a hole through the through hole of any one of the clamping parts to lock into the floating part The screw at the screw hole; and the diameter of the through hole is larger than the diameter of the screw. A floating positioning device, comprising a base, a floating piece, two opposite clamping pieces, a fixing structure, and a cooling module using at least two or more sets of the floating positioning device, wherein: the base has a Hollow-out accommodation space, and a floating piece smaller in size than the accommodation space is arranged in the accommodation space; the two opposite clamping pieces are respectively covered on the two opposite surfaces of the base, and the two clamping The holders are respectively provided with through holes opposite to the accommodating space; the fixing structure is arranged on one side surface of the floating member and opposite to any one of the through holes of any one of the holders; and the heat dissipation module is At least two opposite sides are respectively provided with connecting parts for at least two or more than two sets of floating positioning devices. The floating positioning device as described in claim 5, wherein the accommodating space inside the base is designed in the same shape as the floating member, and the accommodating space and the floating member are respectively in the shape of a rectangle, a circle, Oval shape or polygonal shape, and the length, width (or radius, diameter) and thickness of the floating member are all smaller than the length, width (or radius, diameter) and thickness of the accommodating space. The floating positioning device as described in claim 5, wherein the two opposite surfaces of the base are respectively covered with two opposite clamping members, which include a first clamping body and a second clamping body, which are attached to at least two opposite corners The positions are respectively provided with a first assembly hole and a second assembly hole, and at least two opposite corners of the base are respectively provided with a third assembly hole corresponding to each of the first assembly holes and each of the second assembly holes, and in Opposite each of the first assembly holes, each of the second assembly holes and each of the third assembly holes are respectively provided with at least two corners of the base, the first clamping body, and the second clamping body. Combining and positioning connectors, the connectors are rivets, screws or pins, and the thickness of the base is greater than the thickness of the first clamping body and the second clamping body; in addition, the heat dissipation module At least two or more than two first clamping bodies are respectively assembled at the connecting portions of at least two opposite sides, and the first clamping bodies are opposite to each other of the first assembly holes at two opposite corners. The corners or at least two opposite side positions are respectively provided with butt joints assembled at the joints of at least two opposite sides of the heat dissipation module, then the at least two joints and the at least two joints are respectively riveting holes and rivets, screws and nuts or pins and pin holes; the other at least two butt joint parts are respectively provided with butt joint holes at the other two opposite corners of the first clamping body or at the at least two opposite sides . The floating positioning device as described in claim 5, wherein the fixing structure is provided with a screw hole on the surface of the floating part, and is provided with a hole through the through hole of any one of the clamping parts to lock into the floating part The screw at the screw hole; the diameter of the through hole is larger than the diameter of the screw. The floating positioning device as described in claim 5, wherein the fixing structure is provided with a screw on the surface of the floating member, and a lock is provided at the through hole of any one of the clamping members. the nut of the hole; and the diameter of the through hole is larger than the diameter of the screw rod.

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