TWM427607U - Assembly structure of fan module - Google Patents

Description

M427607 V. New Description: [New Technology Field] [0001] This creation is about a fan mount, especially a fan module. [Prior Art] [0002] Traditionally, electronic devices such as a motherboard and a power supply are provided inside the computer case. Since these electronic devices generate high temperatures during operation, in order to ensure stable operation of the system, the inside of the chassis is added. A plurality of cooling fans are common heat dissipation solutions. The embodiment is characterized in that a fan frame is disposed inside the casing, and the cooling fans are fixed in the fan frame, and a forced airflow is generated by the cooling fan to internalize the chassis. High Tropical Walking [0003] Generally speaking, the cooling fan is usually a fan frame that uses a screw to directly lock the fan inside the casing or inside the casing, but the method of locking the fan with screws is time consuming and laborious, and It is necessary to use tool assistance to complete; in addition, in order to reduce the process time of the locking operation, reducing the number of screws used is one of the workarounds. This method can reduce the working procedure of the locking screw, but also reduce the amount of screw used. The resulting locking force is insufficient, resulting in fan vibration problems. [0004] In addition, it is often necessary to provide different fan frames for different sizes or different numbers of cooling fans in the interior of the casing to assemble fan modules that conform to various sizes or directions, which not only causes time-consuming assembly. It also costs labor and increases production costs, so it does not meet the needs. [0005] In view of this, the creator has made a special effort to improve the above-mentioned purpose. The original creation is missing. [New Content] [0006] One of the purposes of the present invention is to provide a combined structure of fan modules to assemble and position fan modules of various sizes. Another object of the present invention is to provide a combined structure of a fan module to simplify the assembly process of the cooling fan and reduce the vibration generated when the cooling fan is running.

[0008] In order to achieve the above object, the present invention is a combined structure of a fan module, which is combined in a casing for combining and positioning a plurality of sizes of cooling fans, including at least one fixing seat and at least one fixing. The fixing seat has a receiving space and a plurality of positioning portions disposed in the accommodating space, the positioning portions are arranged in pairs and symmetrically, and the position of the positioning portion is set corresponding to positioning a plurality of sizes of cooling fans. The bottom pad is correspondingly received at the bottom of the fixed seat.

[0009] Another object of the present invention is to provide a combination structure of a fan module, wherein an outer side of the fixing base has a hook, and the fixing seat has a card slot on the opposite side, according to which The card is fixed to the adjacent plurality of fixing seats to adjust the number and combination of the cooling fans as needed. [0010] Compared with the conventional structure, the fixed seat of the combined fan module of the present invention is provided with a plurality of positioning portions in the accommodating space, and the position of the positioning portion is set corresponding to positioning a plurality of sizes of cooling fans. When the cooling fan unit is installed in the fixing base, the cooling fan will be attached to the inner wall surface of the fixing seat and part of the positioning part. Therefore, the cooling fan can be stabilized without using screws and tools. 101200^1·1 Page / Total 24 pages 1012000824-0 M427607 Solid ground combined and positioned in the fixed seat, so the assembly process of the fan module can be simplified; in addition, the bottom pad that is received at the bottom of the fixed seat can absorb the heat generating fan when running Vibration to reduce the noise caused by vibration; in addition, the fixed seat has a hook and a card slot, which can be snapped and fixed to the adjacent plurality of fixed seats, and the number and combination of the cooling fans can be adjusted according to requirements, and the present invention is further increased. The practicality of creation. [Embodiment] [0011] The detailed description and technical content of this creation are as follows:

However, the drawings are provided for reference and explanation only and are not intended to limit the creation. [0012] Please refer to the first figure, which is a three-dimensional combination diagram of the combined structure of the fan module of the present invention; the combined structure 1 of the fan module of the present invention includes at least one fixing base 10 and at least one bottom cymbal 20. [0013] The fixing base 10 has an accommodating space 100 and a plurality of positioning portions 11 disposed in the accommodating space 100. The positioning portions 11 may be ribs or other positioning structures, which are two-two The pairs are arranged symmetrically, and the positions of the positioning portions 11 are set corresponding to positioning a plurality of sizes of cooling fans. [0014] In the embodiment, the fixing base 10 is a plastic frame, and the fixing base 10 includes a bottom frame 101 and a plurality of side plates 102 vertically connected to the periphery of the bottom frame 101. The bottom frame 101 and the side plates 102 are The housing space 100 is enclosed. Further, the positioning portions 11 are spaced apart from each other on the bottom frame 101. [0015] The bottom pad 20 is a rubber pad for absorbing vibration generated when the fan module is in operation. The bottom pad 20 is correspondingly received at the bottom of the fixing base 10. The bottom pad 20 includes a frame plate 201 and a plurality of ΗΠ20025 production order number A0101 page 5/24 pages 1012000824-0 M427607 visor 202 formed on the frame plate 201, the frame plate 2〇1 and the baffles The brackets are disposed in a bearing space 200 , and the fixing brackets 1 are disposed in the carrying space 2 , and the blocking pieces 202 are attached to the outer side of the fixing base 10 . [0016] In actual implementation, the bottom edge of the fixing base 1 has a plurality of first joint portions 12'. The bottom mat 20 is correspondingly provided with a plurality of second joint portions 21, and the first joint portions 12 and the first portions The two joint portions 21 are coupled to each other to bond the shackle 10 to the bottom sill. In the embodiment, the first joint portion 丨2 of the side of the fixing base 10 is a protrusion 12a, and the second joint portion 21 of the bottom pad 20 is correspondingly configured as a slot 21a. The first joint portion 12 (the projection 12a) is fastened in the second joint portion 21 (the groove 21a); the first joint portion 12 of the other side of the fixed seat 1 is the boss 12b. The second joint portion 21 on the other side of the bottom pad 20 is correspondingly formed as a through hole 21b, and the first joint portions 12 (the studs 12b) are bored in the second joint portions 21 (perforations 21b). 0018] Please continue to refer to the second and third figures, which are respectively a three-dimensional combination diagram of the combined structure of the creative fan module and a schematic plan view of the combination; the combined structure of the creative fan module is for combining and positioning various sizes. In the embodiment, a heat dissipating fan is incorporated in the accommodating space 100 of the fixing base 10. The length of the heat dissipating fan 3 大约 is approximately 56πππ and has a plurality of positioning plates 31. The positioning plate 31 includes a front positioning plate 311, a rear positioning plate 312, and an intermediate positioning plate 313 located at a middle portion of the cooling fan 30. The front positioning plate 311 and the rear positioning plate 312 are respectively abutted. The front and rear inner walls of the fixing base 1 are located, and the intermediate positioning plate 313 is a portion of the positioning portion 11 (located at a middle portion of the receiving space 100), whereby the cooling fan 3 can be stably The combination is set to 10120025^ single number A0101 page 6 / total 24 pages 1012000824 - M427607 is located in the fixed seat ίο. [0019] Please refer to the fourth figure and the fifth figure again for a three-dimensional combination diagram of the other assembly modes of the fan module and a schematic plan view of the combination; in this combination mode, another cooling fan 4 The tether is incorporated in the housing space 1 of the holder 10. The cooling fan 4 has a length of about 28 mm and has a plurality of positioning plates 41. The positioning plate 41 includes a front positioning plate 411 and a rear positioning plate 412 at the two ends of the cooling fan 40. The front positioning plate 411 (or the rear positioning plate 412) abuts against the inner wall of the fixing base 1 . The rear positioning plate 412 (or the front positioning plate 411) is a portion of the positioning portion 11 (located at the middle portion of the accommodating space 1 )), whereby the heat dissipation fan 40 is firmly coupled and positioned at the fixing Block 1 in the middle. [0020] Please refer to the sixth figure, which is a three-dimensional combination diagram of the fan module of the present invention; the set mode is to combine the two cooling fans 4〇, 40' in the fixed seat 1〇 The accommodation space 1 (H). The two sides of the two cooling fans 40, 40' respectively abut against the opposite inner walls of the fixing base 1 and the other side of the cooling fan 40, 40' respectively abuts the partial positioning portion 11 ( Located at the middle of the accommodating space 1〇〇). [0021] „Reference to the seventh and eighth figures, respectively, is a combination diagram of the combined structure of the creative fan module fixed in the casing and the combined stereoscopic appearance is not intended; the combination of the creation fan module The structural tether is combined in a casing 2, the casing 2 has a fixing column 3, and on the other hand, the bottom of the bottom pad 2P. P has a fixing hole 22, and the fixing column 3 is inserted in In the fixing hole 22, a fixing base 10 provided with a cooling fan 30 is coupled in the casing 2. [Remaining μ refers to the ninth and tenth drawings, respectively. A combination diagram of another usage mode and a combined stereoscopic 10120025#single number A0101 page 7/24 pages 1012000824-0 M427607 schematic view; it is worth noting that an outer side of the fixed seat 10 of the present invention The utility model has a hook 13 and the fixing base 10 has a card slot 14 on the opposite side. When the number of the fixing seats is plural, if the fixing seat 10, 10' is included in the ninth figure, the same Ground, the opposite sides of the other fixing seat 10' also have a hook 13' and a card respectively According to this, the hook 13 of the fixing base 10 is buckled in the latching groove 14' of the other fixing base 10' to engage and fix the adjacent two fixing bases 10, 10'. [0023] Please refer to the eleventh figure again, which is a combination diagram of another combination of the use of the creative fan module in the casing; the eleventh figure shows the combined structure of the fan module of the single fixed seat 1 and more The combined structure 1' of the fan modules formed by the mutual engagement of the fixed seats, the combined structure 1, 1' of the two types of fan modules are simultaneously incorporated into the casing 2 according to the visual requirements and the use condition. It is worth mentioning that The number of fixing bases of the combined structure of the fan module is not limited, and can be adjusted according to requirements during actual implementation, thereby increasing convenience and practicability in use.

[0027] [0027] [0027] The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the patent of the present invention, and other equivalent changes in the patent spirit of the present application are included. It belongs to the scope of patent of this creation. [Simple diagram of the diagram] The first diagram is a three-dimensional combination diagram of the combined structure of the fan module of the present invention. The second diagram is a three-dimensional combination diagram of the combined structure of the fan module of the present invention. Plane diagram after combination of combined structures 10120025^^^^ A〇101 Page 8 / Total 24 pages 1012000824-0 M427607 Figure; [0028] The fourth figure is a three-dimensional combination diagram of another assembly mode of the fan module of the present invention [0029] The fifth figure is a schematic plan view of another combination of the fan modules of the present invention; [0030] The sixth figure is a three-dimensional combination diagram of the fan module of the present invention;

[0031] The seventh figure is a combination diagram of the combined structure of the fan module of the present invention fixed in the casing; [0032] The eighth figure is a stereoscopic appearance of the assembled structure of the fan module after being fixed in the casing [0033] FIG. 9 is a schematic diagram showing a combination of another use mode of the combined structure of the fan module of the present invention; [0034] FIG. 10 is a schematic perspective view showing a combined appearance of the combined structure of the fan module of the present invention; [0035] The eleventh figure is a combined schematic diagram of another combination of the use of the fan module of the present invention in the casing. [Description of main component symbols] [0036] 1. Combination structure of Γ fan module [0037] 2 housing [0038] 3 fixing column [0039] 10, 10' fixing seat 1012000824-0 10120025^ single number A 〇 101 9 pages/total 24 pages M427607 [0040] 1 0 0 accommodating space [0041] 101 bottom frame [0042] 102 side plate [0043] 11 positioning portion [0044] 12 first joint portion [0045] 12a bump [0046] 12b stud I [0047] 13, 13' hook [0048] 14, 14' card slot [0049] 20 bottom pad [0050] 200 carrying space [0051] 201 frame board [0052] 202 file 1 [0053] 21 second joint [0054] 21a slot [0055] 21 b perforation [0056] 22 fixing hole [0057] 30 cooling fan [0058] 31 positioning plate [0059] 311 front positioning plate 101200025 ^ single number AQ1Q1 ^ 10 I / ^ 24 I 1012000824-0 M427607 [0060] 312 rear positioning plate [0061] 313 intermediate positioning plate [0062] 40, 40' cooling fan [0063] 41 positioning plate [0064] 411 front positioning plate [0065] 412 rear positioning board

1012002#单号 A〇101 Page 11 of 24 1012000824-0

Claims (1)

M427607, the scope of application for patents: 1. A combination of fan modules, which is combined in a casing for combining and locating a plurality of sizes of cooling fans, including: at least one fixing seat, having a receiving space and setting a plurality of positioning portions in the accommodating space, the positioning portions are arranged in pairs and symmetrically, and the positions of the positioning portions are corresponding to positioning the plurality of sizes of the cooling fans; and at least one The bottom pad is correspondingly received at the bottom of the fixing seat. The combination structure of the fan module of claim 1, wherein the fixing frame comprises a bottom frame and a plurality of side plates vertically connected to the periphery of the bottom frame, the bottom frame and the side plates are surrounded by the capacity Set the space. 3. The combination of the fan modules of claim 2, wherein the positioning portions are spaced apart from the bottom frame. The combination structure of the fan module of claim 1 or 2, wherein the bottom edge of the fixing base has a plurality of first joint portions, and the bottom cushion is correspondingly provided with a plurality of second joint portions, the first portions The joint portion and the second joint portions are mutually coupled Hehe. The combination of the fan modules of claim 4 is a bump, and the second joints are slotted and are locked in the second joints. The combined structure of the fan modules of claim 4 is a stud, and the second joints are perforated and are disposed in the second joints. The composite structure of the fan module according to claim 1 is a plastic frame, and the bottom pad is a rubber pad. The combination of the fan modules of claim 1, wherein the first junctions are the first bonding portions, wherein the first junctions are the first bonding portions, wherein the fixing seats are Heat dissipation 10120025^^^ A〇101 ^ 12 1 / ^ 24 1 1012000824-0 M427607 The fan system has a positioning plate which is attached to the positioning portions of the portion. 9. The combination of the fan modules of claim 1, wherein the positioning portions are ribs. 10. The combination of the fan modules of claim 1, wherein the casing has a fixing post, and the bottom of the fixing base has a fixing hole, and the fixing post is inserted in the return hole. The combination structure of the fan module of claim 1, wherein the bottom pad comprises a frame plate and a plurality of baffles formed on the frame plate, the frame plate and the baffles are enclosed as a bearing space The fixing seat is disposed in the bearing space. 12. The combination of the fan modules of claim 11, wherein the flaps are attached to the outer side of the mount. The combination of the fan modules of claim 1, wherein an outer side of the fixing base has a hook, and the fixing seat has a slot on the opposite side. The combination of the fan modules of claim 13, wherein the number of the fixing bases is plural, and the hooks of the fixing base are buckled in the slots t of the other adjacent fixing seats. 10120025#单编号 删除1 Page 13 of 24 1012000824-0