Splicing type cooling fan

Abstract

The utility model relates to a splicing type cooling fan which comprises a bottom shell, a cover plate, a fan body and a lamp strip, the bottom shell comprises a shell body and a clamping hook, and a clamping groove is formed in one side of the shell body; the clamping hook is installed on the side, away from the clamping groove, of the shell, and the clamping groove corresponds to the clamping hook. The cover plate covers the shell and is provided with a light-transmitting part; the fan body is rotationally connected to the shell; the lamp strip is installed in the cover plate and arranged along the periphery of the cover plate, and the lamp strip corresponds to the light transmitting part. According to the spliced cooling fan, the clamping hooks are arranged on one side of the shell, the clamping grooves are formed in the other side of the shell, and the clamping grooves correspond to the clamping hooks; when a plurality of spliced cooling fans need to be assembled, the clamping hooks are inserted into the clamping grooves of another spliced cooling fan, and screws are not needed for fixation; the lamp strip is matched with the light-transmitting part, so that light transmission is realized, and the requirements of different users are met; the spliced cooling fan is simple in structure and convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of radiating fan, especially a spliced radiating fan. BACKGROUND

[0002] Radiating fan, generally for radiating, provide radiator and computer case use, the electronic component in the computer will produce heat in the operation process, in order to avoid electronic component to be influenced and reduce efficiency even damage etc. Problem, usually utilize radiating fan to radiate, for reducing the temperature of the case or radiator, guarantee the normal service life of electronic component. At present, in order to accelerate the radiating of high-power electronic component, generally installs multiple radiating fans on electronic component, but, each radiating fan is fixed with external mechanism by screw, and the operation is tedious, and it is inconvenient to use. SUMMARY

[0003] Therefore, it is necessary to provide a spliced radiating fan which is convenient to use in view of the above problems.

[0004] A spliced radiating fan, comprising a bottom shell, a cover plate, a fan body and a lamp strip, the bottom shell comprises a shell and a clamping hook, one side of the shell is provided with a clamping groove; the clamping hook is installed on the side of the shell away from the clamping groove, and the clamping groove is provided correspondingly to the clamping hook; the cover plate is covered on the shell, and the cover plate is provided with a light transmission part; the fan body is rotatably connected to the shell; the lamp strip is installed in the cover plate, and the lamp strip is arranged along the periphery of the cover plate; and the lamp strip is provided correspondingly to the light transmission part.

[0005] In one embodiment, the clamping hook and the clamping groove are both multiple and are provided one by one.

[0006] In one embodiment, the shell is provided with a bearing part, and the bearing part corresponds to the light transmission part.

[0007] In one embodiment, the shell is provided with a bearing part, and the bearing part corresponds to the light transmission part.

[0008] In one embodiment, the bottom shell further comprises a support block connected to the shell, and the fan body is installed on the support block.

[0009] In one embodiment, the bottom shell further comprises multiple limiting blocks, each of which is installed on the shell, and the limiting block is used for fixing the lamp strip.

[0010] In one embodiment, the cover plate comprises a shell and multiple positioning blocks, the light transmission part is arranged on the shell, each of the positioning blocks is installed in the shell, and the positioning block is used for fixing the lamp strip.

[0011] In one of the embodiments, a fastener is further included for securing the housing and the cover plate.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The spliced heat dissipation fan is simple in structure and convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 FIG. 1 is a structural schematic view of a spliced heat dissipation fan according to an embodiment of the utility model;

[0015] Figure 2 FIG. 2 is another angle structural schematic view of the spliced heat dissipation fan shown in FIG. 1; Figure 1

[0016] Figure 3 FIG. 4 is a sectional view along line A-A in FIG. 3; Figure 1

[0017] Figure 4 FIG. 6 is an enlarged view of circle B in FIG. 5. Figure 3

[0018] The meanings of the reference signs in the drawings are as follows:

[0019] 100, spliced heat dissipation fan;

[0020] 10, bottom shell; 11, housing; 111, clamping groove; 112, bearing part; 12, clamping hook; 13, supporting block; 14, limiting block; 20, cover plate; 201, light transmission part; 21, outer shell; 22, positioning block; 30, fan body; 40, lamp strip; 50, light reflection strip; 60, fastener. DETAILED DESCRIPTION

[0021] In order to make the above purpose, features and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model are described in detail below in combination with the drawings. In the following description, a lot of specific details are set forth in order to fully understand the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the utility model, so the utility model is not limited by the following disclosed specific embodiments.

[0022] ​​​In the description of the utility model, it is understood that the orientation or positional relationship indicated by 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" and the like is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0023] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0024] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0025] In the utility model, unless otherwise specifically defined and limited, the first feature "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" of the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" of the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0026] It is to be understood that when an element such as a layer, region or substrate is referred to as being "on" or "connected to" another element, it can be directly on or connected to the other element or intervening elements can be present. In contrast, when an element is referred to as being "directly on" or "directly connected to" another element, there are no intervening elements present. It will be understood that, although the terms "first", "second", etc. can be used herein to describe various elements, these elements should not be limited by these terms since such terms are only used to distinguish one element from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of example embodiments.

[0027] Referring to Figures 1 to 4 , the bottom shell 10 includes a shell body 11 and a clamping hook 12. One side of the shell body 11 is provided with a clamping groove 111. The clamping hook 12 is installed on the side of the shell body 11 away from the clamping groove 111, and the clamping groove 111 is arranged correspondingly to the clamping hook 12. The cover plate 20 is arranged on the shell body 11, and the cover plate 20 is provided with a light-transmitting part 201. The fan body 30 is rotatably connected to the shell body 11. The lamp strip 40 is installed in the cover plate 20 and arranged along the periphery of the cover plate 20. The lamp strip 40 is arranged correspondingly to the light-transmitting part 201. The present spliced cooling fan 100 is provided with the clamping hook 12 on one side of the shell body 11 and the clamping groove 111 on the other side, and the clamping groove 111 is arranged correspondingly to the clamping hook 12. When multiple spliced cooling fans 100 are assembled, the clamping hook 12 can be inserted into the clamping groove 111 of another spliced cooling fan 100, without the need for screw fixation. The light-transmitting part 201 and the lamp strip 40 cooperate to realize light transmission, meeting the needs of different users.

[0028] As Figures 1 to 4 shown in the present embodiment, the bottom shell 10 includes a shell body 11 and a clamping hook 12. One side of the shell body 11 is provided with a clamping groove 111. The clamping hook 12 is installed on the side of the shell body 11 away from the clamping groove 111, and the clamping groove 111 is arranged correspondingly to the clamping hook 12. Alternatively, the clamping hook 12 and the clamping groove 111 are both multiple and arranged one-to-one correspondingly. Further, the clamping hook 12 is arranged in an "L" shape. In an embodiment, the shell body 11 is provided with a bearing part 112. The bottom shell 10 further includes a support block 13 connected to the shell body 11. The bottom shell 10 further includes multiple limiting blocks 14, each of which is installed on the shell body 11.

[0029] As Figures 1 to 3 shown, the cover plate 20 is arranged on the shell body 11, and the cover plate 20 is provided with a light-transmitting part 201. Alternatively, the bearing part 112 corresponds to the light-transmitting part 201. Further, the cover plate 20 includes an outer shell 21 and multiple positioning blocks 22. The light-transmitting part 201 is arranged on the outer shell 21, and each of the positioning blocks 22 is installed in the outer shell 21.

[0030] As shown in Figure 2 The fan body 30 is rotatably connected to the shell 11, and optionally, the fan body 30 is mounted to the support block 13.

[0031] As shown in Figure 3 With Figure 4 The lamp strip 40 is mounted in the cover plate 20, and the lamp strip 40 is arranged along the periphery of the cover plate 20, and the lamp strip 40 is arranged corresponding to the light-transmitting part 201; optionally, the limiting block 14 is used for fixing the lamp strip 40; and the positioning block 22 is used for fixing the lamp strip 40.

[0032] As shown in Figure 4 The present application also comprises a reflective strip 50, which is mounted on the bearing part 112 to enhance the brightness of the light emitted by the lamp strip 40.

[0033] As shown in Figure 1 The present application also comprises a fastener 60, which is used for fixing the shell 11 and the cover plate 20; and optionally, the fastener 60 is a screw.

[0034] In use, the lamp strip 40 is fixed by the limiting block 14 and the positioning block 22, the reflective strip 50 is attached to the bearing part 112, and the shell 11 and the cover plate 21 are fixed by the screw; when multiple splice type heat dissipation fans 100 are assembled, the clamping hook 12 is inserted into the clamping groove 111 of another splice type heat dissipation fan 100, without the need for screw fixing, and the assembly is convenient. The light source emitted by the lamp strip 40 is reflected by the reflective strip 50 and then emitted through the light-transmitting part 201, improving the aesthetic appearance.

[0035] The splice type heat dissipation fan 100 of the present application comprises a clamping hook 12 arranged on one side of the shell 11 and a clamping groove 111 arranged on the other side, and the clamping groove 111 is arranged corresponding to the clamping hook 12; when multiple splice type heat dissipation fans 100 are assembled, the clamping hook 12 is inserted into the clamping groove 111 of another splice type heat dissipation fan 100, without the need for screw fixing; the light-transmitting part 201 is combined with the lamp strip 40 to realize light transmission, meeting the needs of different users; the splice type heat dissipation fan 100 has a simple structure and is convenient to use.

[0036] The technical features of the above-described embodiments can be combined in any manner, and to make the description concise, not all possible combinations of the technical features in the above-described embodiments are described, however, as long as the combinations of the technical features do not exist contradictions, they should be considered as the scope of the present application.

[0037] The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but can not therefore be understood as the limitation of the utility model patent range. It should be pointed out that for ordinary skilled person in the art, without departing from the utility model concept, several modifications and improvements can be made, which belong to the protection range of the utility model. Therefore, the protection range of the utility model patent should be subject to the appended claims.

Claims

1. A split heat dissipation fan, characterized in that, Including bottom shell, cover plate, fan body and lamp strip, the bottom shell includes shell and catch, one side of the shell is provided with clamping groove; The catch is installed on the side of the shell away from the clamping groove, and the clamping groove is arranged correspondingly to the catch; The cover plate is covered on the shell, and the cover plate is provided with light transmission part; The fan body is rotatably connected to the shell; The lamp strip is installed in the cover plate, and the lamp strip is arranged along the periphery of the cover plate, and the lamp strip is arranged correspondingly to the light transmission part.

2. The split heat-dissipating fan according to claim 1, wherein, The catch and the clamping groove are multiple and one-to-one correspondingly arranged.

3. The split heat-dissipating fan according to claim 1, wherein, The shell is provided with a bearing part, and the bearing part corresponds to the light transmission part.

4. The split heat-dissipating fan according to claim 3, wherein, It also includes a reflective strip, which is installed on the bearing part.

5. The split heat-dissipating fan of claim 1, wherein, The bottom shell further comprises a support block connected to the shell, and the fan body is installed on the support block.

6. The split heat-dissipating fan of claim 1, wherein, The bottom shell further comprises a plurality of limiting blocks, each of which is installed on the shell, and the limiting block is used for fixing the lamp strip.

7. The split heat-dissipating fan of claim 1, wherein, The cover plate includes a shell and a plurality of positioning blocks, the light transmission part is arranged in the shell, each positioning block is installed in the shell, and the positioning block is used for fixing the lamp strip.

8. The split heat-dissipating fan of claim 1, wherein, It also includes a fastener for fixing the shell and the cover plate.

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