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CN-224217071-U - Fan combination of sliding buckle

CN224217071UCN 224217071 UCN224217071 UCN 224217071UCN-224217071-U

Abstract

The utility model discloses a fan combination of a sliding buckle, which comprises a fan shell, wherein the fan shell is provided with four side surfaces, at least two side surfaces are respectively provided with a positioning groove and a positioning part, the side surfaces of the fan shell, which are positioned on the positioning grooves and the positioning parts, are respectively provided with a first electric connection part and a second electric connection part, the side surfaces of the fan shell are provided with sliding grooves, the positioning parts are slidably arranged in the sliding grooves, and the positioning parts can be switched between positions extending out of side walls or positions flush with the side walls. The positioning part is arranged in a sliding way, so that when the fan shells are required to be combined with each other, the positioning part is moved outwards, then clamped into the positioning groove, further mutual fixation is realized, and mutual assembly is realized through the first electric connection part and the second electric connection part.

Inventors

  • WAN SHAN
  • LIU BIQUAN
  • ZENG QIONGYU
  • LIU DIANSHENG
  • CHEN WANGXIN

Assignees

  • 惠州市鑫谷电子科技有限公司

Dates

Publication Date
20260508
Application Date
20250519

Claims (10)

  1. 1. A sliding snap fan assembly comprising: The fan housing is provided with four side surfaces, and at least two side surfaces are respectively provided with a positioning groove and a positioning part; the fan shell is provided with a first electric connection part and a second electric connection part on the side surfaces of the positioning groove and the positioning part respectively; The side surface of the fan shell is provided with a sliding groove, the positioning part is slidably arranged in the sliding groove, and the positioning part can be switched between a position extending out of the side wall or a position parallel to the side wall; when the fan shells are combined with each other, the positioning part extends out of the side wall and is clamped into the positioning groove of the other fan shell.
  2. 2. The assembly of claim 1, wherein the first electrical connection is a gold finger and the second electrical connection is an elastic PIN.
  3. 3. The sliding buckle fan combination according to claim 2, wherein the elastic PIN needle is arranged on the base, the fan shell is provided with a guide groove, and the base is slidably arranged in the guide groove.
  4. 4. The fan assembly of claim 2, wherein the PIN needle is disposed on the positioning portion, and the golden finger is disposed in the positioning groove.
  5. 5. The fan assembly of the sliding buckle of claim 1, wherein the positioning groove is a stepped groove, the horizontal direction of the stepped groove comprises a large groove and a small groove, the width direction of the stepped groove comprises an inner groove and an opening, and the diameter width of the inner groove is larger than that of the opening.
  6. 6. The fan assembly of claim 1, wherein the positioning portion comprises a head portion and a neck portion, and the head portion has an outer diameter greater than an outer diameter of the neck portion.
  7. 7. The combination of claim 6, wherein the cross section of the head is square.
  8. 8. The fan assembly of claim 6, wherein the neck is sleeved with a top spring for applying an elastic force to the head extending into the sliding groove.
  9. 9. The fan assembly of claim 6, wherein the rear end of the neck is provided with a button portion extending toward the upper wall of the housing.
  10. 10. The fan assembly of claim 1, wherein the positioning slot and the positioning portion are disposed on opposite sides.

Description

Fan combination of sliding buckle Technical Field The utility model relates to the field of computer fans, in particular to a fan combination with a sliding buckle. Background Computer fans, also known as cooling fans, are commonly used for cooling. And the heat radiator and the case are provided for use. Along with the development of modularization fan, through setting up cooperation structure and then realizing the mutually supporting of a plurality of fans between the fan, be the direction of current design, can satisfy DIY designer's demand. For example, chinese patent 201822224111.7, which adopts a convex structure to achieve mutual matching, however, in practical designs, the wall surface is non-planar, which is easy to affect the aesthetic appearance when a single fan is used. Disclosure of utility model The main purpose of the present utility model is to provide a sliding buckle fan combination, which aims to improve the existing fan structure, when the fan combination is used singly, the wall surfaces are flush, and when the fan combination is needed to be combined with each other, the matching of the buckles can be realized, and further the stability of the fan combination is realized. In order to achieve the above object, the present utility model provides a fan assembly with a sliding buckle, comprising: The fan housing is provided with four side surfaces, and at least two side surfaces are respectively provided with a positioning groove and a positioning part; the fan shell is provided with a first electric connection part and a second electric connection part on the side surfaces of the positioning groove and the positioning part respectively; The side surface of the fan shell is provided with a sliding groove, the positioning part is slidably arranged in the sliding groove, and the positioning part can be switched between a position extending out of the side wall or a position parallel to the side wall; when the fan shells are combined with each other, the positioning part extends out of the side wall and is clamped into the positioning groove of the other fan shell. In practical design, the positioning parts are arranged in a sliding way, so that when the fan shells are required to be combined with each other, the positioning parts are moved outwards and then clamped into the positioning grooves, mutual fixation is realized, and mutual assembly is realized through the first electric connection part and the second electric connection part; When a single fan shell is used, the locating part is moved in the sliding groove, so that the locating part is flush with the wall surface of the fan shell, and the appearance attractiveness is improved. Drawings FIG. 1 is a mating view of the present utility model; FIG. 2 is a cross-sectional view of the present utility model; FIG. 3 is a partial cross-sectional view of a positioning portion; Fig. 4 is a schematic view of an electrical connection. In the drawing the view of the figure, 1 Is a fan shell, 10 is a side surface, 11 is a guide groove, 2 Is a positioning part, 21 is a head part, 22 is a neck part, 3 Is a positioning groove, 31 is a large groove, 32 is a small groove, 33 is an inner groove, 34 is an opening, 41 Is a first electrical connection, 42 is a second electrical connection, 5 Is a top spring, and the top spring is a top spring, And 6 is a button part. Detailed Description The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. It should be noted that, in the embodiment of the present utility model, directional indications (such as up, down, left, right, front, rear, top, bottom, inner, outer, vertical, lateral, longitudinal, counterclockwise, clockwise, circumferential, radial, axial are included herein), the directional indications are merely used to explain a relative positional relationship between components, a movement condition, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed. In addition, if there is a description of "first" or "second" etc. in the embodiments of the present utility model, the description of "first" or "second" etc. is only for descriptive purposes, and is not to be construed as indicating or implying 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 addition, the technical solutions of the embodiments may be combined with each other, but it is neces