CN219809184U

CN219809184U - Up-down fastening type spliced fan and fan set

Info

Publication number: CN219809184U
Application number: CN202320286313.2U
Authority: CN
Inventors: 范潇; 唐浩辉; 邓浩强
Original assignee: Dongguan Xingku Heat Dissipation Technology Co ltd
Current assignee: Dongguan Xingku Heat Dissipation Technology Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-10-10
Anticipated expiration: 2033-02-22

Abstract

The utility model relates to the technical field of radiators, in particular to an up-down fastening type spliced fan and a fan set, wherein the fan comprises a frame body and fan blades arranged in the frame body, a first convex part is arranged on one side of the frame body in a protruding mode, a second convex part is arranged on the other side of the frame body in a protruding mode, and the first convex part and the second convex part are symmetrically arranged relative to the center of the frame body; the first protruding piece is provided with first plug-in components and first electric contact towards the terminal surface of second protruding piece, the second protruding piece is provided with first slot and second electric contact towards the terminal surface of first protruding piece, first electric contact, second electric contact and flabellum electricity are connected, first plug-in components are used for inserting first slot, first electric contact is used for contradicting the second electric contact. The up-down fastening type spliced fan and the fan set solve the problem of poor compatibility of large-size fans, and meanwhile, wiring difficulty and attractive degree in a case caused by a plurality of wires can be avoided.

Description

Up-down fastening type spliced fan and fan set

Technical Field

The utility model relates to the technical field of radiators, in particular to an up-down fastening type spliced fan and a fan set.

Background

With the continuous development of computer technology, personal computers are gradually entering into various households, and become an essential component in daily life. The personal computer is gradually changed into a personal computer DIY from the previous customization machines of various large-brand manufacturers; the economic conditions of people now also allow them to upgrade their personal computers and gradually appear as DIY manikins, such as "hardware fever friends".

The water cooling is also a common accessory in computer hardware DIY, and is generally divided into an integral water cooling or a split water cooling. Compared with split water cooling, the integrated water cooling has lower cost and is also the water cooling type with the highest water cooling installation rate. The integrated water cooling is generally composed of a cold row, a fan, a water pipe and a cold head, wherein the fan is arranged on the cold row and dissipates heat of cooling liquid flowing through the cold row. Currently, there are standard sizes (120 mm, 240mm and 360 mm) of light-emitting fans, and for large sizes (240 mm or 360 mm) and small sizes (120 mm) only the number is relevant, i.e. one 240mm fan consists of two 120mm fans and one 360mm fan consists of three 120mm fans. Although some large-sized fans can be mounted on large-sized cold rows, the compatibility is poor and cannot be mounted on small-sized cold rows; meanwhile, if a plurality of fans with small sizes are adopted, a plurality of wires are led out, and wiring difficulty and aesthetic degree inside the case are affected.

Disclosure of Invention

In order to overcome the defects and shortcomings in the prior art, the utility model aims to provide an up-down fastening type spliced fan and a fan set, which solve the problem of poor compatibility of large-size fans and can avoid wiring difficulty and attractive appearance in a case caused by multiple wires.

The utility model is realized by the following technical scheme:

the up-down fastening type spliced fan comprises a frame body and fan blades arranged in the frame body, wherein a first protruding piece is arranged on one side of the frame body in a protruding mode, a second protruding piece is arranged on the other side of the frame body in a protruding mode, and the first protruding piece and the second protruding piece are symmetrically arranged relative to the center of the frame body; the first protruding piece is provided with first plug-in components and first electric contact towards the terminal surface of second protruding piece, the second protruding piece is provided with first slot and second electric contact towards the terminal surface of first protruding piece, first electric contact, second electric contact and flabellum electricity are connected, first plug-in components are used for inserting first slot, first electric contact is used for contradicting the second electric contact.

The first electric contact piece comprises a plurality of PIN needles, and the second electric contact piece is an electric contact piece.

Wherein, first plug-in components are silica gel material structure.

One side of the frame body is further provided with a first yielding groove for yielding the second convex piece, and the other side of the frame body is provided with a second yielding groove for yielding the first convex piece.

The sum of the thickness of the first convex piece and the thickness of the second convex piece is consistent with the thickness of the frame body.

The utility model also discloses a fan set, which comprises an electricity taking fastener for externally taking electricity and a plurality of fans connected end to end, wherein a second plug-in unit and a third electric connecting piece are arranged on one end face of the electricity taking fastener, and the electricity taking fastener is inserted into a first slot of a fan of a head part through the second plug-in unit and is clamped with a stop bar so as to realize the contact and electric connection of the second electric connecting piece and the third electric connecting piece; the adjacent fans are inserted into the first slot through the first plug-in component so as to realize the interference and electric connection between the first electric connecting piece and the second electric connecting piece.

The utility model also discloses a fan set, which comprises an electricity taking fastener for externally taking electricity and a plurality of fans connected end to end, wherein a second slot and a third electric connecting piece are arranged on one end face of the electricity taking fastener, and the electricity taking fastener is sleeved into a first plug-in piece of the fan at the head part through the second plug-in piece so as to realize the contact and electric connection between the second electric connecting piece and the third electric connecting piece; the adjacent fans are inserted into the first slot through the first plug-in component so as to realize the interference and electric connection between the first electric connecting piece and the second electric connecting piece.

The utility model has the beneficial effects that:

1. solves the problem of poor compatibility of large-size fans: according to the up-down fastening type spliced fan and the fan group, when a small-size fan is needed, only one fan is needed to be installed; when needing the jumbo size fan, only need to assemble through first protruding spare and second protruding spare after setting up a plurality of fans side by side, can install after forming the fan group, can install the fan of different quantity directly according to the demand of difference, solved the relatively poor problem of jumbo size fan compatibility.

2. Avoid many electric wires to cause the inside wiring degree of difficulty and aesthetic measure of quick-witted case: according to the utility model, the first fan is powered through the assembly of the power taking fastener, and the subsequently installed fans can be sequentially communicated with the first electric contact, the fan blade and the second electric contact to supply power after forming a fan group, so that the power taking by using electric wires can be avoided, and the problems of wiring difficulty and attractive degree in a case caused by multiple electric wires are solved.

Drawings

The utility model will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the utility model, and other drawings can be obtained by one of ordinary skill in the art without inventive effort from the following drawings.

Fig. 1 is a schematic diagram of a fan in embodiment 1.

Fig. 2 is another schematic structural diagram of the fan in embodiment 1.

Fig. 3 is a schematic structural diagram of a fan set in embodiment 1.

Fig. 4 is a schematic structural diagram of the power-taking buckle in embodiment 1.

Reference numerals

Fan-100, first electrical contact-101, second electrical contact-102, first protrusion-103, second protrusion-104, fan frame-105, fan blade-106, first relief slot-107, second relief slot-108, first plug-in-109, first slot-110,

the electrical fastener-200, the second plug-in component-201 and the third electrical connector-202 are taken.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

The water cooling is also a common accessory in computer hardware DIY, and is generally divided into an integral water cooling or a split water cooling. Compared with split water cooling, the integrated water cooling has lower cost and is also the water cooling type with the highest water cooling installation rate. The integrated water cooling generally comprises a cold row, a fan 100, a water pipe and a cold head, wherein the fan 100 is installed on the cold row and dissipates heat of the cooling liquid flowing through the cold row. Currently, there are standard sizes (120 mm, 240mm and 360 mm) of light-emitting fans 100 on the market, and for a large size (240 mm or 360 mm) fan 100 and a small size (120 mm) fan 100, only the number is related, that is, one 240mm fan 100 is composed of two 120mm fans 100, and one 360mm fan 100 is composed of three 120mm fans 100. Although some large-sized fans 100 may be mounted on large-sized cold rows, compatibility is poor and cannot be mounted on small-sized cold rows; meanwhile, if a plurality of small-sized fans 100 are adopted, a plurality of wires are led out, and the wiring difficulty and the aesthetic degree inside the case are affected.

Example 1

In order to solve the above-mentioned problems, the present embodiment discloses an up-down fastening type spliced fan 100, the structure of which is shown in fig. 1 and 2, the fan 100 includes a frame and a fan blade 106 installed in the frame, wherein a first protruding member 103 is protruding and protruding from one side of the frame, a second protruding member 104 is protruding and protruding from the other side of the frame, and the first protruding member 103 and the second protruding member 104 are symmetrically arranged about the center of the frame; the first convex piece 103 is provided with a first plug-in piece 109 and a first electric contact piece 101 facing one end face of the second convex piece 104, the second convex piece 104 is provided with a first slot 110 and a second electric contact piece 102 facing one end face of the first convex piece 103, the first electric contact piece 101, the second electric contact piece 102 and the fan blades 106 are electrically connected, the first plug-in piece 109 is used for being inserted into the first slot 110, and the first electric contact piece 101 is used for abutting against the second electric contact piece 102.

The embodiment also discloses a fan 100 set, the structure of which is shown in fig. 3, the fan 100 set comprises an electricity taking fastener 200 for externally taking electricity and a plurality of fans 100 connected end to end, the structure of the electricity taking fastener is shown in fig. 4; a second plug-in 201 and a third electrical connector 202 are disposed on one end surface of the electric power taking fastener 200, and the electric power taking fastener 200 is inserted into the first slot 110 of the fan 100 with the head through the second plug-in 201 to be clamped with the stop bar so as to realize contact and electrical connection between the second electrical connector and the third electrical connector 202; adjacent fans 100 are inserted into the first slots 110 through the first plug-in units 109 to interfere with and electrically connect the first electrical connectors with the second electrical connectors.

In practical use, the adjacent fans 100 are assembled by friction fit between the first insert 109 and the first slot 110, and the fan 100 and the power taking fastener 200 are assembled by friction fit between the second insert 201 and the first slot 110, in this embodiment, the first insert 109 and the second insert 201 are made of silica gel materials, so as to increase friction force between the first insert 109 and the second insert 201. When the fan 100 or the power take-off member 200 is to be detached, the fan 100 or the power take-off member 200 is pulled out by force.

In this embodiment, the first electrical contact 101 and the third electrical connection 202 each include a plurality of PIN PINs, and the second electrical contact 102 is an electrical contact, and the contact between the PIN PINs and the electrical contact can be achieved to form an electrical connection between the first electrical contact 101 and the second electrical contact 102 and between the third electrical contact and the second electrical contact 102.

In this embodiment, a first yielding groove 107 for yielding the second convex member 104 is further provided on one side of the frame, and a second yielding groove 108 for yielding the first convex member 103 is provided on the other side of the frame. As can be seen from fig. 4, the first yielding groove 107 and the second yielding groove 108 can yield, and simultaneously, the first convex member 103 and the second convex member 104 can be positioned, so that the installation is convenient. In addition, the sum of the thickness of the first protruding member 103 and the thickness of the second protruding member 104 is consistent with the thickness of the frame body, so that the thicknesses of the two fans 100 after assembly are consistent, and the fan is more attractive.

Example 2

In this embodiment, a second slot and a third electrical connector 202 are disposed on one end face of the power taking fastener 200, and the power taking fastener 200 is sleeved into the first plug 109 of the fan 100 with the header through the second plug 201 to achieve contact and electrical connection between the second electrical connector and the third electrical connector 202.

That is, the third electrical connector 202 in the present embodiment is an electrical contact, and the first electrical contact 101 abuts against the third electrical contact to form an electrical connection by inserting the first plug 109 on one side of the fan 100 into the second slot.

Note that, the technical features described in this embodiment are the same as those in embodiment 1 except that they are different from embodiment 1, and are not described here again; in addition, the structures of the first electrical contact 101 and the second electrical contact 102 in embodiment 1 and embodiment 2 are interchangeable, and the structure of the corresponding third electrical contact is also changed correspondingly according to the change of the first electrical contact 101 and the second electrical contact 102, which is not described herein.

In summary, the up-down fastening type spliced fan 100 and the fan 100 set of the utility model have the following effects:

1. solves the problem of poor compatibility of the large-sized fan 100: when the small-sized fan 100 is needed, only one fan 100 is needed to be installed; when the large-size fans 100 are needed, only a plurality of fans 100 are needed to be assembled with the second convex parts 104 through the first convex parts 103 after being arranged side by side, so that the fans 100 can be assembled after being assembled to form a fan 100 group, and different numbers of fans 100 can be directly assembled according to different requirements, so that the problem of poor compatibility of the large-size fans 100 is solved.

2. Avoid many electric wires to cause the inside wiring degree of difficulty and aesthetic measure of quick-witted case: according to the utility model, the first fan 100 is powered through the assembly with the power taking fastener 200, and after the fan 100 is formed into a fan 100 group, the fan 100 can be sequentially communicated with the first electric contact 101, the fan blade 106 and the second electric contact 102 for power supply, so that the power taking by using electric wires can be avoided, and the problems of wiring difficulty and attractive degree in a case caused by multiple electric wires are solved.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a lock joint formula concatenation fan from top to bottom, includes the framework and installs the flabellum in the framework, its characterized in that: a first protruding piece is arranged on one side of the frame body in a protruding mode, a second protruding piece is arranged on the other side of the frame body in a protruding mode, and the first protruding piece and the second protruding piece are symmetrically arranged relative to the center of the frame body;

the first protruding piece is provided with first plug-in components and first electric contact towards the terminal surface of second protruding piece, the second protruding piece is provided with first slot and second electric contact towards the terminal surface of first protruding piece, first electric contact, second electric contact and flabellum electricity are connected, first plug-in components are used for inserting first slot, first electric contact is used for contradicting the second electric contact.

2. The up-down fastening type splicing fan according to claim 1, wherein: the first electrical contact comprises a plurality of PIN needles, and the second electrical contact is an electrical contact.

3. The up-down fastening type splicing fan according to claim 1, wherein: the first plug-in component is of a silica gel material structure.

4. The up-down fastening type splicing fan according to claim 1, wherein: one side of the frame body is also provided with a first yielding groove for yielding the second convex part, and the other side of the frame body is provided with a second yielding groove for yielding the first convex part.

5. The up-down fastening type splicing fan according to claim 1, wherein: the sum of the thickness of the first convex piece and the thickness of the second convex piece is consistent with the thickness of the frame body.

6. A fan set, comprising an electricity taking fastener for externally taking electricity and a plurality of fans connected end to end, wherein one end face of the electricity taking fastener is provided with a second plug-in unit and a third electric connecting piece, and the electricity taking fastener is inserted into a first slot of a fan of a head part through the second plug-in unit so as to realize the contact and electric connection of the second electric connecting piece and the third electric connecting piece;

the adjacent fans are inserted into the first slot through the first plug-in component so as to realize the interference and electric connection between the first electric connecting piece and the second electric connecting piece.

7. A fan set, comprising an electricity taking fastener for externally taking electricity and a plurality of fans connected end to end, wherein one end face of the electricity taking fastener is provided with a second slot and a third electric connecting piece, and the electricity taking fastener is sleeved into a first plug-in piece of a fan of a head part through the second plug-in piece so as to realize the contact and electric connection between the second electric connecting piece and the third electric connecting piece;