CN218235538U - Pluggable fan module and industrial electronic equipment with same - Google Patents

Abstract

The utility model discloses a pluggable fan module and industrial electronic equipment with the same, wherein the pluggable fan module comprises a bracket, a heat dissipation fan and a light guide piece, the bracket is provided with a first end and a second end in the preset direction, the first end is provided with a coupler, and the second end is provided with a handle; the heat radiation fan is fixed on the bracket through a fastener, and the axial direction of the heat radiation fan extends from the preset direction; the light guide part comprises a linear light guide column and an arc-shaped light guide column, and the linear light guide column is arranged on the radiating fan in a penetrating mode and extends between the first end and the second end; the arc leaded light post is located first end, and the one end and the sharp leaded light post of arc leaded light post are connected, and the other end of arc leaded light post is suitable for supplying the light of the fan light source on the industrial electronic equipment to penetrate into. According to the utility model discloses a but plug fan module is from taking the leaded light post, and structure and equipment step are simple, and are with low costs, and the overall arrangement space is big.

Description

Pluggable fan module and industrial electronic equipment with same

Technical Field

The utility model relates to a radiator fan especially relates to a but plug fan module and have its industrial electronic equipment.

Background

In order to ensure stable operation performance of industrial electronic equipment, a heat dissipation fan is usually added to dissipate heat generated by the industrial electronic equipment, such as a server, an industrial switch, and the like. In order to cool the fan, a status indicator lamp is usually installed to indicate the working status of the fan.

In the correlation technique, but pluggable fan module itself does not directly take the status light, sets up the light source in the industrial electronic equipment, sets up the leaded light post in radiator fan's the adjacent position again, utilizes the leaded light post to form the status indicator lamp that can externally be seen with the light derivation of light source in the equipment, sets up the leaded light post on the baffle in industrial electronic equipment for example. This kind of structural design needs solitary structure to fix the leaded light post, from this, can use a plurality of parts, and the assembly step is complicated, increases product cost, and in addition, fixed leaded light post needs certain space, leads to the baffle size to increase, has reduced industrial electronic equipment's overall arrangement space.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving one of the technical problems in the related art at least to a certain extent. Therefore, the present invention is directed to a pluggable fan module and an industrial electronic device having the same.

To achieve the above object, on the one hand, according to the present invention, a pluggable fan module is suitable for being connected to an industrial electronic device in a plugging manner along a predetermined direction, and includes:

a bracket having a first end and a second end in the predetermined direction, the first end having a coupler and the second end having a handle;

the heat dissipation fan is fixed on the bracket through a fastening piece, and the axial direction of the heat dissipation fan extends from the preset direction;

the light guide piece comprises a linear light guide column and an arc-shaped light guide column, and the linear light guide column is arranged on the radiating fan in a penetrating mode and extends between the first end and the second end; the arc leaded light post is located first end, just the one end of arc leaded light post with sharp leaded light post is connected, the other end of arc leaded light post is suitable for supplying the light of the last fan light source of industrial electronic equipment jets into.

Additionally, according to the utility model discloses but, the plug fan module of above-mentioned embodiment can also have following additional technical characterstic:

according to the utility model discloses an embodiment, the arc leaded light post the axis of one end with the arc leaded light post the axis of the other end is perpendicular.

According to an embodiment of the present invention, the bracket includes:

a support plate extending in the predetermined direction and having the first end and the second end, the heat dissipation fan being mounted on the support plate;

the tail cover is fixed at the second end, and the handle is installed on the tail cover.

According to an embodiment of the present invention, the heat dissipation fan is provided with a first through hole extending along the predetermined direction, and the tail cover is provided with a locking hole opposite to the first through hole;

the straight line leaded light post wears to establish in the first through hole, just the one end of straight line leaded light post has joint portion, joint portion with joint hole threaded connection, the other end of straight line leaded light post has the stopping shoulder, the stopping shoulder backstop is in radiator fan's the outside.

According to an embodiment of the present invention, the heat dissipation fan is provided with a second through hole, and the tail cover is provided with a threaded hole opposite to the second through hole;

the fastener comprises a bolt, and the bolt penetrates through the second through hole to be connected with the threaded hole so as to fix the cooling fan and the bracket.

According to the utility model discloses an embodiment, be equipped with first fixed part on the coupler, first fixed part has first through-hole, first end has the second fixed part, the second fixed part has the second through-hole, the bolt passes first through-hole and second through-hole, in order to incite somebody to action coupler, radiator fan with the layer board relatively fixed.

According to the utility model discloses an embodiment, still be equipped with the positioning seat on the coupler, be equipped with the locating hole on the positioning seat, arc leaded light post the other end card is established in the locating hole.

According to the utility model discloses an embodiment, two elasticity buckle have on the handle elasticity buckle is located respectively the both sides of tail-hood, and be suitable for this pluggable fan module plug-in connect to when on the industrial electronic equipment with card hole block on the industrial electronic equipment.

According to an embodiment of the present invention, the tail cap has an outer end surface and side surfaces located at both sides of the outer end surface, the outer end surface is provided with an insertion hole, and the side surfaces are provided with side holes adjacent to the insertion hole;

the elastic buckle is provided with a barb part, and the barb part is popped out from the side hole after being inserted from the insertion hole and is suitable for being clamped with a clamping hole on the industrial electronic equipment.

On the other hand, according to the utility model discloses industrial electronic equipment includes:

the equipment shell is provided with at least one accommodating groove;

the circuit board is arranged in the equipment shell and is provided with an electric connector and a light-emitting light source;

the pluggable fan module is connected in the accommodating groove in a pluggable mode, the electric connector is electrically connected with the coupler in an inserted mode, and the light emitting direction of the light emitting source is found to face the other end of the arc-shaped light guide column.

According to the utility model provides a but plug fan module and industrial electronic equipment, directly establish leaded light spare on but plug fan module, but in the storage tank of plug fan module plug connection on industrial electronic equipment, the connector on but plug fan module is pegged graft with the electric connector electrical property on the industrial electronic equipment, and the light-emitting direction of the last light-emitting source of industrial electronic equipment is towards the other end of arc leaded light post, can realize deriving light, as the state indication, this kind is from the structural design who takes leaded light post, from the equipment step of the relevant subassembly of fan module that has structurally reduced, the fixed part of leaded light post has been reduced, the last baffle size of industrial electronic equipment has been reduced, holistic overall arrangement space that increases.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a pluggable fan module according to an embodiment of the present invention;

fig. 2 is a sectional view of a pluggable fan module according to an embodiment of the present invention;

fig. 3 is an exploded view of a pluggable fan module according to an embodiment of the present invention;

fig. 4 is an exploded view of a bracket and a handle of a pluggable fan module according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of an industrial electronic device (detachable fan module) according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of an industrial electronic device (in an assembled state) according to an embodiment of the present invention;

fig. 7 is a partial cross-sectional view of an industrial electronic device (pluggable fan module in an assembled state) in accordance with an embodiment of the present invention;

fig. 8 is a partial enlarged view at a in fig. 7.

Reference numerals:

10. a bracket;

101. a support plate;

101a, a second fixing part;

102. a tail cap;

h101, a second through hole;

h102, an insertion hole;

h103, a side hole;

11. a coupler;

111. a first fixed part;

h111, a first through hole;

112. positioning seats;

h112, positioning holes;

12. a handle;

121. elastic buckle;

121a, a barb portion;

20. a heat radiation fan;

21. a fastener;

30. a light guide;

301. a linear light guide pillar;

301a, a clamping part;

301b, a stop shoulder;

302. an arc-shaped light guide column;

40. an equipment housing;

h40, a containing groove;

h41, a clamping hole;

50. a circuit board;

501. a light emitting source.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The pluggable fan module and the industrial electronic device with the pluggable fan module according to the embodiments of the present invention are described in detail with reference to the accompanying drawings.

Referring to fig. 1 to 8, according to an embodiment of the present invention, a pluggable fan module is suitable for being connected to an industrial electronic device in a plugging manner along a predetermined direction, and the industrial electronic device may be, but is not limited to, a server, an industrial computer, an industrial exchanger, and other devices that need active heat dissipation. The pluggable fan module can actively dissipate heat of the electronic devices to ensure stable working performance, and comprises a bracket 10, a heat dissipating fan 20 and a light guide member 30.

Specifically, the bracket 10 may adopt a sheet metal component structure, the bracket 10 has a first end and a second end in the predetermined direction, the first end has a coupler 11, the coupler 11 is used for being plugged into an electrical connector on the industrial electronic device, that is, when the pluggable fan module is plugged into the accommodating groove H40 on the industrial electronic device, the coupler 11 on the pluggable fan module is electrically plugged into the electrical connector on the industrial electronic device. The second end is provided with a handle 12, and the pluggable fan module can be conveniently inserted into the accommodating groove H40 on the industrial electronic equipment by utilizing the handle 12, or the pluggable fan module can be conveniently pulled out from the accommodating groove H40, so that the assembly is convenient.

The heat dissipation fan 20 is fixed to the bracket 10 by a fastener, and an axial direction of the heat dissipation fan 20 extends from the predetermined direction. The fastening member is illustratively a bolt, and the bolt may be a plurality of bolts, by which the radiator fan 20 is fixed to the bracket 10.

The light guide 30 may be made of a light-transmitting material. The light guide member 30 includes a linear light guide pillar 301 and an arc light guide pillar 302, wherein the linear light guide pillar 301 is disposed on the heat dissipation fan 20 and extends between the first end and the second end. The arc light guide column 302 is located at the first end, one end of the arc light guide column 302 is connected with the straight light guide column 301, and the other end of the arc light guide column 302 is suitable for light rays of a fan light source on the industrial electronic equipment to be emitted.

That is to say, the light guide member 30 is mainly formed by connecting the linear light guide pillar 301 and the arc light guide pillar 302, and the linear light guide pillar 301 and the arc light guide pillar 302 may be formed integrally or connected integrally by using a connection process. The arc light guide 302 is formed in a curved arc structure, and its purpose is to guide the other end of the arc light guide 302 downward, and make the other end downward. The linear light guide column 301 is disposed through the heat dissipation fan 20, so that the light guide member 30 can be directly mounted on the heat dissipation fan 20, and the structure integrity is better, thereby facilitating assembly.

In specific application, be equipped with luminescent light source 501 in the industrial electronic equipment, in the storage tank H40 of pluggable fan module plug connection on industrial electronic equipment, connector 11 on the pluggable fan module is pegged graft with the electric connector electrical property on the industrial electronic equipment, and simultaneously, the other end and the luminescent light source 501 of arc leaded light post 302 are relative, the light that luminescent light source 501 sent can penetrate into to the arc leaded light owner, lead-in to sharp leaded light post 301 from arc leaded light post 302 again, so, can realize lighting leaded light spare 30.

According to the utility model discloses but plug fan module that provides, directly establish leaded light piece 30 on but plug fan module, but connect in the storage tank H40 on industrial electronic equipment when plug fan module plug, but connector 11 on the plug fan module is pegged graft with the electric connector electrical property on the industrial electronic equipment, and the light-emitting direction of the last luminous source 501 of industrial electronic equipment is towards the other end of arc leaded light post 302, can realize deriving light, as the status indication, this kind from the structural design who takes the leaded light post, from the equipment step of the relevant subassembly of fan module that has structurally reduced, the fixed part of leaded light post has been reduced, the last baffle size of industrial electronic equipment has been reduced, increase holistic overall arrangement space.

Referring to fig. 2 to 3 and 7 to 8, in a preferred embodiment of the present invention, the axis of the one end of the arc light guide pillar 302 is perpendicular to the axis of the other end of the arc light guide pillar 302, when assembling, the pluggable fan module is horizontally inserted into the accommodating groove H40 of the industrial electronic device, at this time, the linear light guide pillar 301 is in a horizontal state, correspondingly, the axis of the one end of the arc light guide pillar 302 is in a horizontal state, and the axis of the other end of the arc light guide pillar 302 is in a vertical state.

Generally, the circuit board 50 is horizontally arranged in the industrial electronic device, and the light source 501 is arranged on the horizontal circuit board 50, so that the other end of the arc light guide column 302 in a vertical state can be perpendicular to the circuit board 50, so that the other end of the arc light guide column 302 is just above the light source 501, and light emitted by the light source 501 can be more fully injected into the arc light guide column 302. In this embodiment, the axis of the other end of the arc light guide column 302 forms a vertical state, which not only facilitates the horizontal arrangement of the circuit board 50, but also facilitates the formation of the corresponding relationship between the other end of the light source 501 and the arc light guide column 302, thereby ensuring the light guiding effect.

Referring to fig. 3 to 4, in an embodiment of the present invention, the bracket 10 includes a support plate 101 and a tail cover 102, the support plate 101 extends along the predetermined direction and has the first end and the second end, and the heat dissipation fan 20 is mounted on the support plate 101. A tail cap 102 is secured to the second end and the handle 12 is mounted to the tail cap 102.

In this embodiment, the bracket 10 mainly includes a supporting plate 101 and a tail cover 102, the supporting plate 101 facilitates installation of the heat dissipation fan 20 and the coupler 11, and after the heat dissipation fan 20 and the coupler 11 are installed, the components are reliably connected, the integrity is good, and the structural strength is high.

Referring to fig. 2 and 3, in an embodiment of the present invention, the heat dissipation fan 20 is provided with a first through hole extending along the predetermined direction, and the tail cover 102 is provided with a locking hole opposite to the first through hole.

Straight line light guide column 301 wears to establish in the first through-hole, just straight line light guide column 301's one end has joint portion 301a, joint portion 301a with joint hole threaded connection, straight line light guide column 301's the other end has backstop shoulder 301b, backstop shoulder 301b backstop is in radiator fan 20's the outside.

That is, the linear light guide column 301 is configured to be similar to a bolt structure, the linear light guide column 301 penetrates through the heat dissipation fan 20 and is screwed with the clamping portion 301a and the clamping hole on the tail cover 102, and the stopping shoulder 301b is pressed on the outer side of the heat dissipation fan 20, so that the linear light guide column 301 is used for connecting the heat dissipation fan 20 and the bracket 10, and after the connection, the linear light guide column 301 and the heat dissipation fan 20 are formed into a whole, and the structure is more reliable.

Referring to fig. 2 and 3, in an embodiment of the present invention, the heat dissipation fan 20 is provided with a second through hole, and the tail cover 102 is provided with a threaded hole opposite to the second through hole.

The fastening member 21 includes a bolt that is coupled to the screw hole through the second through hole to fix the heat dissipation fan 20 to the bracket 10. Illustratively, the number of the bolts is three, the number of the second through holes and the number of the threaded holes are three, and the three second through holes and the one first through hole are respectively disposed at four corner positions of the heat dissipation fan 20. Correspondingly, the three bolts respectively penetrate through the three second through holes in a one-to-one correspondence mode and then are connected with the three threaded holes, so that the connection between the cooling fan 20 and the bracket 10 can be stable and reliable, and the assembly and the connection are simple and convenient.

In an embodiment of the present invention, a first fixing portion 111 is disposed on the coupler 11, the first fixing portion 111 has a first through hole H111, the first end has a second fixing portion 101a, the second fixing portion 101a has a second through hole H101, and the bolt passes through the first through hole H111 and the second through hole H101, so as to fix the coupler 11, the heat dissipation fan 20 and the supporting plate 101 relatively.

When the coupler 11, the heat dissipation fan 20 and the bracket 10 are assembled, the first through hole H111 on the first fixing portion 111, the second through hole H101 on the second fixing portion 101a, the second through hole on the heat dissipation fan 20 and the threaded hole on the tail cover 102 are aligned, and then the bolt is threaded with the threaded hole after passing through the first through hole H111, the second through hole H101 and the second through hole, so that the coupler 11, the heat dissipation fan 20 and the bracket 10 can be assembled and fixed at one time.

Referring to fig. 2 and 3 and fig. 7 to 8, in an embodiment of the present invention, the coupler 11 is further provided with a positioning seat 112, the positioning seat 112 is provided with a positioning hole H112, the arc light guide pillar 302 is provided with another end card in the positioning hole H112, so that the other end of the arc light guide pillar 302 can be positioned and fixed by the positioning hole H112 of the positioning seat 112 on the coupler 11 and the arc light guide pillar 302, thereby ensuring that the arc light guide pillar 302 is fixed and reliable, and easily forms a corresponding relationship with the light emitting source 501 in application.

Referring to fig. 3 to 4, in some embodiments of the present invention, the handle 12 has two elastic buckles 121, two elastic buckles 121 are respectively located on two sides of the tail cover 102 and adapted to be engaged with the fastening hole H41 of the industrial electronic device when the pluggable fan module is plugged onto the industrial electronic device.

In specific application, two clamping holes H41 are respectively formed in two side walls of the accommodating groove H40 of the industrial electronic device, when the pluggable fan module is connected in the accommodating groove H40 of the industrial electronic device in a plugging manner, the two elastic buckles 121 on two sides of the tail cover 102 are clamped into the clamping holes H41 of the industrial electronic device, so that the pluggable fan module can be assembled to the industrial electronic device by utilizing the clamping action of the buckles and the clamping holes H41, the pluggable fan module cannot fall off, and the reliable assembling effect is kept.

Advantageously, the tail cap 102 has an outer end face provided with an insertion hole H102 and side faces on both sides of the outer end face provided with side holes H103 adjacent to the insertion hole H102. The elastic buckle 121 is provided with a barb part 121a, and the barb part 121a is ejected from the side hole H103 after being inserted from the insertion hole H102 and is suitable for being clamped with a clamping hole H41 on the industrial electronic equipment.

That is, the handle 12 itself and the tail cover 102 are also connected together by the snap, specifically, when the handle 12 and the tail cover 102 are assembled, the two elastic snaps 121 of the handle 12 can be inserted into the insertion holes H102 in alignment, after the two elastic snaps 121 are inserted into the tail cover 102, the elastic snaps 121 are ejected outside after being restored to deformation, and then the barb 121a on the elastic snaps 121 protrudes from the side hole H103, so that the assembly of the handle 12 onto the tail cover 102 is realized. And when the pluggable fan module assembles industrial electronic equipment, the barb part 121a protruding from the side hole H103 is clamped into the clamping hole H41 of the side wall of the accommodating groove H40, the pluggable fan module is fixedly assembled with the industrial electronic equipment, the structure greatly simplifies the connecting structure required by the assembly, the two elastic buckles 121 can complete the assembly between the handle 12 and the bracket 10, and the assembly between the pluggable fan module and the industrial electronic equipment, and the connection is reliable after the assembly. In addition, the handle 12 may be removable from the bracket 10 to facilitate later maintenance.

Referring to fig. 7 to 8, an industrial electronic device according to an embodiment of the present invention includes a device housing 40, a circuit board 50, and the pluggable fan module 100, wherein the device housing 40 has at least one accommodating groove H40; the circuit board 50 is arranged in the device shell 40, and the circuit board 50 is provided with an electric connector and a light emitting source 501; the pluggable fan module 100 is connected in the accommodating groove H40 in a pluggable manner, the electric connector is electrically connected with the coupler 11 in an pluggable manner, and the light emitted from the light-emitting source 501 is found to face the other end of the arc-shaped light guide column 302.

According to the utility model provides an industry electronic equipment has above-mentioned pluggable fan module 100, and this kind of structural design from taking the leaded light post has reduced the equipment step of the relevant subassembly of fan module from structural, has reduced the fixed part of leaded light post, has reduced the last baffle size of industry electronic equipment, increases holistic overall arrangement space.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the patent scope of the utility model, all be in the utility model discloses a under the design, utilize the equivalent structure transform of what the content of the description and the attached drawing was done, or direct/indirect application all includes in other relevant technical field the utility model discloses a patent protection is within range.

Claims (10)

1. A pluggable fan module is suitable for being connected to industrial electronic equipment in a plugging mode along a preset direction, and is characterized by comprising:

a bracket having a first end and a second end in the predetermined direction, the first end having a coupler and the second end having a handle;

the heat radiation fan is fixed on the bracket through a fastening piece, and the axial direction of the heat radiation fan extends from the preset direction;

the light guide piece comprises a linear light guide column and an arc-shaped light guide column, and the linear light guide column is arranged on the heat dissipation fan in a penetrating mode and extends between the first end and the second end; the arc leaded light post is located first end, just the one end of arc leaded light post with sharp leaded light post is connected, the other end of arc leaded light post is suitable for supplying the light of the last fan light source of industrial electronic equipment jets into.

2. The pluggable fan module of claim 1, wherein an axis of the one end of the arc light guide pillar is perpendicular to an axis of the other end of the arc light guide pillar.

3. The pluggable fan module of claim 1, wherein the tray comprises:

a support plate extending in the predetermined direction and having the first end and the second end, the heat dissipation fan being mounted on the support plate;

the tail cover is fixed at the second end, and the handle is installed on the tail cover.

4. The pluggable fan module of claim 3, wherein the heat dissipation fan has a first through hole extending along the predetermined direction, and the tail cover has a locking hole opposite to the first through hole;

the straight line leaded light post wears to establish in the first through-hole, just the one end of straight line leaded light post has joint portion, joint portion with the joint hole is pegged graft, the other end of straight line leaded light post has the backstop shoulder, the backstop shoulder backstop is in radiator fan's the outside.

5. The pluggable fan module of claim 3, wherein the heat dissipation fan is provided with a second through hole, and the tail cover is provided with a threaded hole opposite to the second through hole;

the fastener comprises a bolt, and the bolt penetrates through the second through hole to be connected with the threaded hole so as to fix the cooling fan and the bracket.

6. The pluggable fan module of claim 5, wherein the coupler is provided with a first fixing portion, the first fixing portion has a first through hole, the first end has a second fixing portion, the second fixing portion has a second through hole, and the bolt passes through the first through hole and the second through hole to fix the coupler, the heat dissipation fan and the support plate relatively.

7. The pluggable fan module of claim 1, wherein the connector further comprises a positioning seat, the positioning seat is provided with a positioning hole, and the other end of the arc-shaped light guide pillar is engaged with the positioning hole.

8. The pluggable fan module of claim 3, wherein the handle has two elastic latches respectively located at two sides of the tail cover and adapted to engage with the latch holes of the industrial electronic device when the pluggable fan module is plugged into the industrial electronic device.

9. The pluggable fan module according to claim 8, wherein the tail cover has an outer end surface and side surfaces located at two sides of the outer end surface, the outer end surface is provided with an insertion hole, and the side surfaces are provided with side holes adjacent to the insertion hole;

the elastic buckle is provided with a barb part which is popped out from the side hole after being inserted from the insertion hole and is suitable for being clamped with a clamping hole on the industrial electronic equipment.

10. An industrial electronic device, comprising:

the equipment shell is provided with at least one accommodating groove;

the circuit board is arranged in the equipment shell and is provided with an electric connector and a light-emitting light source;

the pluggable fan module according to any one of claims 1 to 9, wherein the pluggable fan module is plugged into the accommodating cavity, the electrical connector is electrically connected to the connector, and the light emitting direction of the light source faces the other end of the arc-shaped light guide pillar.

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