TWM275685U - Retractable type positioning fan module with dual axis direction of electronic module - Google Patents

Description

M275685 IV. Creation Instructions (1) [Technical Field to which the New Type belongs] —

Modular 1U This creation is about an electronic unit group, especially a removable biaxial positioning fan module using a 1.5U base and an electronic unit. [Previous technology, installation, such as electric units, etc., due to the above, it is more time to install directly to install engineering reliability. Jobs are used on fans to propose effective improvements

[Technology] Large electronic units are equipped with heat sinks: computers, computers, industrial equipment or communication equipment, and fans are used to dissipate heat. The traditional 1U and 1 · 5U equipment groups only have a reason of 4.45Cm, so many fan holes are opened on the left wall of the fan installation design base, so that they can be used with the 2 fans on the fan holes. However, in general, the electronic box is the inside of the fan electronic box. If a fan fails, it will not only be replaced, but also a little careless during the replacement process will affect the system. And the lack, Naite specializes in research and cooperates with the science and technology unit's pumping type bi-axial positioning fan unit, which can attract the missing creations. J [New content] The main purpose of this creation is to locate the impact of the fan module fan failure. The main purpose is to provide a removable two-axis of the electronic unit, which is easy to replace, the fan is easy to replace, and to avoid the reliability of the system due to the influences.

M275685

The second purpose of this creation is to locate and locate the fan module. The dual-axis fan module is easy to insert and remove, and to increase the service life. Provided with an extractable bi-axial guide, clamping and positioning function of an electronic unit, so that the mating accuracy of the connector insertion and removal, and another purpose of this creation is to provide an electric positioning fan module with bi-axial loss. Sustained-action vibration problems. The sub-unit's removable twin-shaft module can reduce the handling. To achieve the above purpose, the module includes a rectangular fan module. The fan module of the base is inserted. When the first guide and the second fan module are accommodated so that the first fan hole portion and the one side end are straight with the bottom fan hole and the bottom group is easy to travel between the two guide rails, the fan system It is connected to the fixing part so that the fan is fixed to the connecting part, and the connection between the bottom and the fixed part is provided with the electronic base of the second guide, the fan guide on the front wall, and it is easy to join The fixed module is fixed vertically on the fixed part of the system and has an open-rail second unit. The extractable biaxial positioning fan. The first guide rail is the second guide and one is near the left module. A rectangular hole is inserted into the base frame body to have a connection. The fan hole is directly connected to the second side end slit, and a rectangular hole is provided on the upper wall of the two parts. And a fixed portion is provided along the first guide rail along a bottom and a fixed portion, and the fixed portion is provided with a plurality of: and the frame body has a pull bottom portion and the fixed pull portion, and the connection, which opens The slit can be slipped. The fitting portion of the fixed portion is perpendicular to the fitting portion. The fan mold. [Embodiment]

M275685 IV. Creation Instructions (3) In order to allow your reviewers to better understand the techniques, methods and effects adopted by this creation to achieve the intended purpose, please refer to the following detailed description and drawings of this creation. I believe the purpose of this creation , Characteristics and features, you can get a deep and specific understanding, but the drawings are provided for reference and explanation only, not to limit the creation. Please also refer to Figures 1, 2, and 3 for the three-dimensional schematic diagram of the extractable biaxial positioning fan module of this creative electronic unit, the three-dimensional schematic diagram of the base and the schematic diagram of the rear end of the base. The bi-axial positioning fan module is mainly composed of a base and a fan module 40. The base 10 has a rectangular hole 11 for the fan module 40 to be inserted and fixed, and the base 10 has a dual shaft. Directional guidance and clamping action, so the fan module 40 is easy to insert and remove, easy to install and replace, the overall mechanism is simple, and the processing is easy. 'Low cost' can improve the accuracy of connector 50 connector insertion and increase the connector. Life.

This creative electronic unit has a rectangular base 10 and a first guide rail 20 group 40. The base 10 has an accommodating empty seat 10, a bottom wall 13, a front wall 14, the front wall 14 and the rear wall. The wall 5 is vertical, and the front wall 14 and the rear wall 15 have a rectangular hole 11, and is perpendicular to the rear end of the bottom wall 13 and is connected to the left wall 16. The bottom wall 13 is a rectangular groove. The bi-axial positioning fan module includes a second guide rail 30 and a fan module 12, such as a slot structure. The bottom, a rear wall 15 and a left wall 16 are connected in parallel to the two side ends of the bottom wall 13. Preferably, the front wall 14 is at the end of the left wall 16. The left wall 16 is divided into the front wall 14 and the rear wall 15 on the side ends. The front wall 14 and the rear wall 15 form M275685. 4. Creation instructions (4) The first guide 20 is provided on the base 1. 〇 is located on the inner side of the left wall 16 ′ and the first guide 20 is provided on the left side of the base 10. Preferably, the first guide rail 20 is L-shaped, the first guide 20 has a first vertical portion 21 and a first horizontal portion 22, and the first horizontal portion 22 is fixed on the bottom wall 13, There is a certain distance between the first vertical portion 21 and the left wall 13. The first guide rail 20 is used to guide the traveling motion of the fan module 40. The first vertical portion 21 has a plurality of ventilation holes 23 through which air can pass. The second guide 30 is disposed on the base 10 and is parallel to the first guide 20. Preferably, the second guide 30 has a first portion 31 and a second, portion 32. The first portion 31 Is fixed on the bottom wall 13, and the second part 32 has a certain distance from the bottom wall 13, so that the second guide 30 can create a gap 3 3, so that the fan module 40 can be along the The gap 33 moves forward, and then the second guide 30 can have a clamping and guiding effect on the fan module 40. In this way, by designing the first guide rail 20 and the second guide rail 30, a bi-axial guide and clamping effect is formed, so that the fan module 40 is easy to replace and easy to insert and remove. In addition, it has biaxial clamping function, which can reduce the vibration problem of the module during transportation.

In the present creation, a third guide rail 60 can be provided on the right side of the base 10, and on the same axis as the first guide rail 20, it can guide the fan module 40 to the rear ::. Preferably, the third rail 60 is L-shaped, the third rail 60 has a second vertical portion 61 and a third horizontal portion ", and the third water 2? 2 is fixed on the bottom wall 13 So that the third vertical portion 61 is at a distance from the left door. The third vertical portion 61 has a plurality of ventilations. This portion has the same structure and function as the first guide rail 20.

M275685

I repeat. A rectangular frame 41 is provided with the fan module 40 and a fixed fan 42 mounted on the frame 41, so that the fan module 4G can be merged from the rectangular hole of the base 10 and / σ the first rail 20 and the first rail 20 The two guides held 30 rows and were fixed on the base. The frame 41 of the fan module 40 has a bottom portion 43, a fixing portion 44, a pull portion 45 and a fitting portion 46. The bottom portion 43 is connected perpendicularly to the fixing portion 44, and the fixing portion 设 is provided on the fixing portion 轲. There are a plurality of fan holes 44m, so that the fan 42 can be fixed on the fan hole 441. The pull portion 45 is vertically connected to the bottom portion 43 and the first side ends 431 and 442 of the fixing portion 44, and the mating portion 46 corresponds to the pull portion 45 so that the mating portion 46 is vertically It is connected to the bottom 43 and the second side ends 432 and 443 of the fixing portion 44 so as to form a rectangular frame. A slot 47 is provided at a connection portion between the fitting portion 46 and the bottom portion 43. The slot 47 allows the fan module 40 to be easily inserted into the second portion 32 of the first guide rail 30 to slide. The pull portion 45 is provided with a handle 451, and a free end of the pull portion 45 is provided with a first coupling element 452, and the

The front wall 14 of the base 10 is provided with a second coupling element 141. When the fan module 40 is inserted into the base 10, the first coupling element 452 and the second coupling element 141 can be fixed together. The first coupling element 452 and the second coupling element 1 41 are each provided with a lock hole or a round hole, which can be locked by screws or bolts. In addition, a free end of the pull portion 45 is provided with a guide piece 453 vertically. The guide piece 453 is parallel to the fixing portion 44, and the guide piece 453 is located above the first coupling element 452. Furthermore, the fitting portion 46 has a fitting hole 461, and a connector 50 'such as a line connector or the like is provided on the rear wall 15 of the base 10 to make the connection

Page 9 M275685 Creative instructions (6) and head high wind 丨 electricity 40 At this time, it is configured as 1.2 2 into 3. 4. 5. The device 50 can be fitted into the fitting hole 461 so that the connector 5 〇 Can be conveniently placed on it. Preferably, the connector 50 can be fixed to the fitting portion 46. Two fixing holes 462 are respectively provided above and below the fitting hole 461, and two locking holes 51, 52 are provided above and below the connector 50. To the screw to fix it. This «In addition, the fan module 40 can be quickly inserted and removed, and the accuracy of the connection can be increased to increase the service life. At the same time, the use of electronic components can be increased because of the low degree. 'Because of its volume', please refer to Figure 4 for the assembly action of the extractable bi-axial positioning fan module of the electronic unit of this creation. This creation inserts the fan module 40 into this: when the box base 10, the fan module 40. Through the guidance and clamping of the first guide rail 20 and the third guide rail 3 "0, and preliminary positioning is performed, so that the fan module can slide along the bottom wall 13, when the slide reaches the connector 50 , The fitting hole 46 of the fan module 40 can be the same as the fitting positioning of the connector 50, and the pins of the connector 50 are led to perform the second positioning function. The f ′ described above enables the fan module The group 40 is easy to insert and pull, which improves the accuracy of the connector's 50 inserting and removing port, thereby increasing the service life of the connector 50. Moreover, the original size is small and the height is low, which is conducive to heat dissipation. In summary, this creation The following effects can be achieved: The fan module is easy to extract, easy to replace, and easy to maintain. It has a bi-axial guide function and a misalignment function, which can stabilize the fan module. The structure of this creation is simple, easy to process, and low cost. Improve the accuracy of connector insertion and removal and increase the use Life. Easily removable fan failure due to impact can be avoided, the reliability of the system

M275685

affected. 6. It has biaxial clamping function, which can reduce the vibration of the module. The creative disc can use the technology disclosed above: It is different from the materials of the learner, but it can improve the overall performance. ^^ Seen in publications or public use, sincerely in line with the new patents / documents, a new patent application has been filed in accordance with the law. However, the drawings and descriptions disclosed above are only examples of this creation. 'Anyone skilled in this art can make other improvements based on the above description, and these changes still belong to the creative spirit and Within the scope of the patent defined below.

Page 11 M275685 Schematic description [Schematic description] The first diagram is a three-dimensional schematic diagram of the extractable biaxial positioning fan module of the creative electronic unit; the second diagram is the extractable biaxial direction of the creative electronic unit The three-dimensional schematic diagram of the base of the positioning fan module; the third diagram is the three-dimensional schematic diagram of the rear end of the base of the extractable bi-axial positioning fan module of the creative electronic unit; and the fourth diagram is the extractable bi-axial positioning of the creative electronic unit. Schematic diagram of fan module assembly operation.

I [Description of main component symbols] 10 Base 11 Rectangular hole 12 Receiving space 13 Bottom wall 14 Front wall 141 Second coupling element 15 Rear wall (16 Left wall 20 First guide 21 First vertical portion 22 First horizontal portion 23 Ventilation Hole 30 second rail

Page 12 M275685 Brief description of the diagram 31 First part 32 Second part 33 Clearance 4 0 Fan module 41 Frame 4 2 Fan 43 Bottom 431 First side end 432 Second side end> 44 Fixing part 441 Fan hole 442 No. One side end 443 Second side end 45 Pull part 451 Pull handle 452 First coupling element 453 Guide piece 46 Fitting part (461 Fitting hole 462 Fixing hole 47 Slot 50 Connector 51 '52 Lock hole 60 Third Guide

Page 13 M275685 Brief description of the diagram 61 Third vertical section 62 Third horizontal section 63 Ventilation hole Ο Φ Page 14

Claims (1)

M275685 5. Scope of patent application 1. An extractable bi-axial positioning fan module for an electronic unit includes: a rectangular base with a receiving space, the base having a bottom wall, and two sides of the bottom wall vertically A front wall and a rear wall are provided in parallel, and a left wall is connected perpendicularly to the rear end of the bottom wall and the front wall and the rear wall, respectively. The front wall is provided with a rectangular hole; a first A guide is provided on the base and is located on the inner side of the left wall; a second guide is provided on the base and is parallel to the first guide; and a fan module having a rectangular frame The frame body is provided with a plurality of fans, so that the fan module can be inserted through the rectangular hole, and is fixed on the base along the first rail and the first rail. 2. The extractable biaxial positioning fan module of the electronic unit according to item 1 of the scope of the patent application, wherein the first guide is L-shaped, and the first guide rail has a first vertical portion and a first A horizontal portion, the first horizontal portion is fixed on the bottom wall, so that the first vertical portion and the left wall have a certain distance.丨 3. The removable two-axis positioning fan module of the electronic unit according to item 1 of the scope of patent application, wherein the first vertical portion has a plurality of ventilation holes. 4 · The extractable biaxial positioning fan module of the electronic unit according to item 1 of the scope of the patent application, wherein the second guiding system has a first part and a first part ^ The first part is fixed to the bottom On the wall while the second part Page 15 M275685 5. The scope of patent application is a certain distance from the bottom wall. 5. The extractable dual-axis positioning fan module of the electronic unit according to item 1 of the scope of patent application, wherein the first guide rail is provided on the left side of the base. ^ As described in item 5 of the scope of patent application, the extractable dual-axis positive-position fan module of the electronic unit further includes a third guide mounted on the right side of the base. 7 The extractable dual-shaft ^ positioning wind f module of the electronic unit as described in item 6 of Shenjing's patent scope, wherein the third guide rail is L-shaped, and the third guide has a second vertical portion and a The third horizontal portion is fixed on the bottom wall so that the third vertical portion is at a distance from the left wall. L: Withdrawable twin shaft of the electronic unit as described in item 7 of the scope of patent application. The position fan module, wherein the third vertical portion has a plurality of ventilation holes. ^ The draw-out type double shaft of the electronic unit as described in item 1 of the scope of patent application, wherein the frame body has a bottom and a fixed portion, the fan; L, 傕; the fixed portion is vertically connected 'the fixed portion is provided on A plurality of winds and an embedded fan are fixed on the fan hole; and the frame body has a pull portion side end connection: and is perpendicular to the bottom portion and the first-ground of the fixed portion and the bottom adjacent month. The second embedded Q part corresponds to the pull part, and the fitting part is vertical, _ ° and the second side end of the fixing part are connected, wherein the fitting part is connected to page M275685 on page 16 A slit is provided everywhere. 10. The extractable dual-axis positioning fan module of the electronic unit as described in item 9 of the scope of patent application, wherein the pull portion is provided with a handle. 11 · If the retractable biaxial positioning fan module of the electronic unit described in item 9 of the scope of patent application, the free end of the pull portion is provided with a first coupling element, and the front wall of the base is provided with / When the second coupling element is used to insert the fan module into the base, the first coupling element and the second coupling element can be surface-bonded and fixed. 1 2 · The extractable biaxial positioning fan module of the electronic unit according to item 9 of the scope of the patent application, wherein the free end of the pull part is provided with a guide piece vertically, and the guide piece is fixed to the fixed Ministry can't. 13. The extractable biaxial yoke fan module of the electronic unit according to item 9 of the scope of the patent application, wherein the fitting portion has a fitting hole, and a connector is provided on the rear wall of the base, so that The connector can be fitted in the fitting hole. 0 1 4 · The removable biaxial positioning fan module of the electronic unit as described in item 7 of the declared patent scope, wherein the Xi'an connector can be fixed to the On the fitting part.