CN221257173U - Improved luminous radiator fan - Google Patents
Improved luminous radiator fan Download PDFInfo
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- CN221257173U CN221257173U CN202322559960.9U CN202322559960U CN221257173U CN 221257173 U CN221257173 U CN 221257173U CN 202322559960 U CN202322559960 U CN 202322559960U CN 221257173 U CN221257173 U CN 221257173U
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 16
- 230000005611 electricity Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000000047 product Substances 0.000 description 16
- 238000001816 cooling Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of heat dissipation devices, in particular to an improved luminous heat dissipation fan, which comprises a fan body, wherein the fan body is provided with a circuit board used for being electrically connected with a fan motor, and further comprises a luminous piece, the fan body is provided with a luminous area, the circuit board extends to the luminous area, the luminous piece is arranged on the circuit board in the luminous area, one end of the circuit board is provided with an input port used for inputting electric energy, a plurality of groups of heat dissipation fans are connected in series and controlled in a linkage manner, so that a better heat dissipation effect is achieved, the circuit board extends to the luminous area, the connection of wires is reduced, the yield of products is improved, meanwhile, the exposure of the wires is reduced, the safety of the products is improved, the fan motor and the luminous piece are in modularized design, the assembly procedure in the production process is simplified, the maintenance and the upgrading of the heat dissipation device are facilitated, and the use experience of users is improved.
Description
Technical Field
The utility model relates to the technical field of heat dissipation devices, in particular to an improved luminous heat dissipation fan.
Background
The electronic components (such as a CPU (Central processing Unit), a display card and the like) consume energy when working, the energy can be converted into heat energy, if the heat cannot be timely dissipated, the temperature of the electronic components is too high, the internal electronic components are easily damaged by the high temperature, so that the stability and the service life of the electronic components are influenced, a heat source of the electronic components is effectively conducted into the outside air to dissipate heat through the installation of a heat dissipation fan, a luminous part is installed on a fixed seat for increasing the attractiveness and the ornamental value of the heat dissipation fan when working, and the lighting effects such as prompt, warning and atmosphere creation are generated through changing the brightness, the color temperature or the state of the luminous part;
However, in the cooling fan in the prior art, the circuit board and the fan motor are all arranged in the middle of the shell, and then the circuit board is connected with the luminous piece through wires, so that the design is complex in assembly procedures in the production process, defective products are easy to occur due to breakage of the wires in the production process, the wires are easy to be connected in a staggered manner or are missed in assembly, the assembly quality and efficiency are ensured by relying on the proficiency of personnel, the assembly yield of the cooling fan is reduced, and the manufacturing cost is increased; secondly, when the luminous piece fails in the using process, the wire is connected in a large number, the disassembly and the detection are difficult, the integration is poor, the failure detection difficulty and the detection time are increased, and the user experience is reduced;
accordingly, there is a need to design an improved luminescent radiator fan to solve the above-mentioned problems.
Disclosure of utility model
The utility model aims to provide an improved luminous heat radiation fan which solves at least one technical problem in the background art.
In order to achieve the above purpose, the present utility model adopts the following scheme: the utility model provides an improved luminous radiator fan, includes the fan body, the fan body is provided with the circuit board that is used for being connected with fan motor electricity, still includes the luminous piece, the fan body is provided with the luminous district, the circuit board extends to the luminous district, the luminous piece sets up in be located on the circuit board in the luminous district, the one end of circuit board is provided with the input port that is used for the input electric energy.
The fan body comprises a shell, wherein the shell is provided with a light guide groove, and the light guide groove is arranged in a penetrating mode from outside to the luminous area.
The light guide piece is arranged corresponding to the light guide groove and is assembled in the shell.
The shell is provided with a limiting part, and the limiting part protrudes from the inner side wall of the light guide groove towards the outer side wall of the light guide piece.
The light guide piece is positioned between the shell and the annular bulge.
The shell comprises an upper shell and a lower shell, and the upper shell and the lower shell are assembled relatively to form the luminous area.
The lower shell comprises a mounting seat for mounting the fan motor, the mounting seat faces the radial plate part protruding towards the light-emitting area, the radial plate part extends and is arranged corresponding to the circuit board, and an opening is formed in one side of the light-emitting area, facing the radial plate part.
The radial plate part is provided with a placing groove corresponding to the outer side wall of the circuit board, and the circuit board is assembled on the inner wall of the placing groove.
The other end of the circuit board is provided with an output port for outputting electric energy and control signals.
The fan comprises a fan body, wherein an avoidance part which is communicated from outside to inside is arranged on the side wall of the fan body, and an output port and an input port are respectively located in the avoidance part.
The utility model has the advantages that the circuit board is extended to the luminous area, so that the connection of wires is reduced, the wire cost is saved, defective products caused by wire breakage, misconnection or missing connection are reduced, and the yield of the products is improved; secondly, the circuit board extends to the luminous area for fan motor carries out integrated design with the luminous piece, has reduced the exposure of wire rod, improves the security of product, and in addition, simplify the equipment process in the production process, reduce the dependence to personnel's proficiency, optimize the installation, reduced the radiator fan trouble that leads to because of the human factor, improve radiator fan's reliability, improve radiator fan's production efficiency, when needs maintenance or upgrading product, can quick replacement trouble module or upgrade to new generation product, reduce the dismouting time, improve maintainability and the upgradeability of product, improve user's use experience.
The input port and the output port are designed on the circuit board, so that the heat dissipation device is suitable for series connection and linkage control among a plurality of groups of heat dissipation fans, and can achieve better heat dissipation effect through coordinated work.
Drawings
FIG. 1 is a perspective view of an improved luminescent radiator fan;
FIG. 2 is a partially disassembled view of an improved luminescent radiator fan;
FIG. 3 is a first view split of an improved luminescent radiator fan;
FIG. 4 is a second view split of an improved luminescent radiator fan;
FIG. 5 is a schematic diagram of a circuit board of an improved luminescent radiator fan;
FIG. 6 is a schematic view of a lower housing of an improved luminescent radiator fan;
FIG. 7 is a schematic view of an upper housing of an improved luminescent radiator fan;
FIG. 8 is a schematic diagram of a housing of an improved luminescent radiator fan;
fig. 9 is a schematic diagram of a cascade connection of multiple sets of heat dissipation fans according to the present utility model.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so as to provide an intuitive and visual understanding of each technical feature and overall solution of the present utility model, but are not to be construed as limiting the scope of the present utility model.
In the description of the present utility model, if an orientation description such as "upper", "lower", "front", "rear", "left", "right", etc. is referred to, it is merely for convenience of description and simplification of the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the utility model. When a feature is referred to as being "disposed," "secured" or "connected" to another feature, it can be directly disposed, secured or connected to the other feature or it can be indirectly disposed, secured or connected to the other feature.
In the description of the present utility model, if "a number" is referred to, it means one or more, if "a number" is referred to, it means two or more, if "greater than", "less than", "exceeding" is referred to, it is to be understood that the number is not included, and if "above", "below", "within" is referred to, it is understood that the number is included. If reference is made to "first", "second" it is to be understood as being used for distinguishing technical features and not as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
Furthermore, unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. It should be understood that the terms "comprises" and "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
Examples: as shown in fig. 1-9, an improved luminous radiator fan comprises a fan body, a luminous piece 201 and a luminous component, wherein the fan body is provided with a circuit board 2 used for being electrically connected with a fan motor, the circuit board 2 extends to the luminous zone 102, the luminous piece 201 is arranged on the circuit board 2 positioned in the luminous zone 102, and one end of the circuit board 2 is provided with a luminous component used for inputting electric energy; by extending the circuit board to the light-emitting area, the connection of wires is reduced, the wire cost is saved, defective products of the cooling fan caused by wire breakage, misconnection or missing connection are reduced, and the yield of the cooling fan is improved; secondly, the circuit board extends to the luminous area for fan motor carries out integrated design with the luminous piece, has reduced the exposure of wire rod, improves radiator fan's safety in utilization, and again, because the product adopts modular design, simplify the equipment process in the production process, reduce the dependence to personnel's proficiency, optimize the installation, reduced the product trouble because of the human factor leads to, improve the reliability of product, improve radiator fan's production efficiency, when needs maintenance or upgrading product, can quick replacement trouble module or upgrade to new generation product, reduce the dismouting time, improve maintainability and the upgradeability of product, improve user's use experience.
The input port 202 is further configured to input a control signal to the circuit board 2, the electric energy input from the input port 202 is used to supply power to the fan motor and the light emitting element 201, so that the fan motor operates and the light emitting element 201 emits light, and the control signal input from the input port 202 is used to control the operation state of the fan motor and the light emitting element 201 emits light.
The light emitting component 201 is an LED bead, and the LED bead is welded on the circuit board 2, so that the light emitting component and the circuit board are integrally designed.
The fan body further comprises fan blades, and the fan blades are connected with a rotating shaft of the fan motor.
It should be noted that, the fan blade is not shown in the drawings, and the fan blade is a conventional fan blade of a cooling fan.
Wherein, the outer wall looks adaptation of light-emitting part 201 the inner wall setting of light-emitting area 102 reduces the risk of misloading circuit board during the assembly, after the assembly, plays location and spacing effect to the circuit board, promotes the steadiness of circuit board assembly, promotes radiator fan operation's stability.
The light guide groove 103 is formed in the shell 1, the light guide groove 103 penetrates through the light emitting area 201 from the outside, light generated by the light emitting piece can be transmitted out of the light guide groove, better light guiding and control are achieved, meanwhile, the aesthetic feeling of the appearance of a product is enhanced, and a user can observe the brightness, color temperature or the changing states of the light emitting piece, such as on-off state and the like.
The light guide member 3 is arranged corresponding to the light guide groove 103 and assembled in the shell 1, so that light can be reflected and spread more uniformly, and the light emitting effect and the use experience are improved.
Wherein, the light guide member 3 is used for uniformly diffusing the light of the light emitting member 3.
It should be noted that, the light guide 3 is made of a conventional light-permeable material.
Wherein, casing 1 is provided with spacing portion 106, spacing portion 106 is followed the inside wall of light guide slot 103 is towards the protruding setting of lateral wall of light guide 3 plays spacing effect to the light guide, restricts the removal and the rotation of light guide in the casing, guarantees the accurate counterpoint and the cooperation of light guide and light guide slot, improves the stability and the reliability of product.
The light guide member 3 is located between the shell 1 and the annular protrusion 105, the structural design is compact, the inner space of the shell is fully utilized, and the utilization rate of the inner space of the shell is improved.
The light guide member 3 is provided with a groove arc portion 301 corresponding to the outer wall of the annular protrusion 105, which plays a limiting role on the light guide member, and improves the stability of the assembly of the light guide member.
Wherein, the mounting holes 104 are correspondingly arranged at four end corners of the shell 1.
The shell 1 comprises an upper shell 107 and a lower shell 108, the upper shell 107 and the lower shell 108 are assembled relatively to form the light-emitting area 102, the shell is designed in a split mode, the production difficulty of the shell is reduced, a circuit board and the shell are convenient to assemble, and a light-emitting part is convenient to assemble in the light-emitting area.
Wherein, go up casing 107 be provided with from go up the first spliced pole 1071 that casing 107 roof outwards protruding set up, first spliced pole 1071 is provided with from outer inwards sunken blind hole 1072, blind hole 1072 is through-hole or screw hole, lower casing 108 is provided with certainly lower casing 108 diapire is protruding second spliced pole 1081 that sets up upwards, second spliced pole 1081 is provided with from outer inwards running through the intercommunicating pore 1082 that sets up, the bolt passes intercommunicating pore 1082 with the inner wall threaded connection of blind hole 1072 promotes the stability of going up casing and lower casing assembly, and the dismouting of casing and lower casing is convenient for go up, is favorable to maintenance and the upgrading of use, promotes user's use experience.
The lower housing 108 includes a mounting seat 1083 for mounting the fan motor, the mounting seat 1083 protrudes toward the light emitting area 102 to form a web portion 1084, the web portion 1084 extends corresponding to the circuit board 2, and an opening 1021 is formed on a side of the light emitting area 102 toward the web portion 1084.
Wherein, the web portion 1084 is provided with a placement groove 1085 corresponding to the outer side wall of the wiring board 2, and the wiring board 2 is fitted to the inner wall of the placement groove 1085.
The other end of the circuit board 2 is provided with an output port 203 for outputting electric energy, which is beneficial to realizing the serial connection of a plurality of groups of cooling fans.
The output port 203 is further configured to output a control signal of the circuit board 2.
The light emitting element control signal, the power supply signal, and the fan motor start and transport signal enter the circuit board 2 from the input port 202, and are used for lighting the light emitting element 201 and providing start and operation signals for the fan motor, and the circuit board 2 outputs the light emitting element 201 control signal, the power supply signal, and the fan motor start and operation signals to the output port 203, so that rapid and stable signal transmission is realized, and the cooling fans can be connected in series.
When the light control of the input port 202 is input to the circuit board 2, all the light emitting elements 201 on the circuit board 2 are lightened, and meanwhile, related power supply and light emitting signals are transmitted to the output port 203 to supply power and communicate to the circuit board 2 of the next group of cooling fans spliced with the circuit board, so that the synchronous control function is achieved, the synchronous control device is suitable for linkage control among multiple groups of cooling fans, so that the heat dissipation fans can work cooperatively, a better heat dissipation effect is achieved, in addition, the use of cables is reduced, the cost and the failure rate are reduced, and the reliability and the safety of the serial connection of the cooling fans are improved.
The fan comprises a fan body, wherein an avoidance part 109 which is communicated from outside to inside is arranged on the side wall of the fan body, an output port 203 and an input port 202 are respectively located in the avoidance part 109, the installation stability of the output port and the input port is improved, and the stability of electric energy and signal transmission is improved.
Wherein the avoiding portion 109 is provided on the housing 1.
The output port 203 is at least partially exposed on the outer side wall of the housing 1, so as to facilitate the stability of the plugging of the output port with the next group of input ports.
Wherein the relief 109 is provided on a side wall of the upper housing 107 and/or the lower housing 108.
The positions of the input port 202 and the output port 203 are not limited to the positions shown in the drawings, and may be designed according to the actual use conditions, and the avoidance portion 109 is similarly disposed corresponding to the input port 202 and the output port 203, and is not limited to the disposed positions shown in the drawings.
While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (10)
1. The utility model provides an improved luminous radiator fan, includes the fan body, the fan body is provided with the circuit board that is used for being connected with fan motor electricity, its characterized in that: the fan comprises a fan body, and is characterized by further comprising a luminous part, wherein the fan body is provided with a luminous area, the circuit board extends to the luminous area, the luminous part is arranged on the circuit board in the luminous area, and one end of the circuit board is provided with an input port for inputting electric energy.
2. An improved luminescent heat dissipating fan in accordance with claim 1, wherein: the fan body comprises a shell, wherein the shell is provided with a light guide groove, and the light guide groove penetrates through the light-emitting area from outside.
3. An improved luminescent heat dissipating fan in accordance with claim 2, wherein: the light guide piece is arranged corresponding to the light guide groove and is assembled in the shell.
4. An improved luminescent heat dissipation fan as defined in claim 3, wherein: the shell is provided with a limiting part, and the limiting part protrudes from the inner side wall of the light guide groove towards the outer side wall of the light guide piece.
5. An improved luminescent heat sink fan in accordance with any one of claims 3-4, wherein: the casing sets up from the mounting hole that the undercut set up, the interior bottom wall of casing is the protruding setting of ring shape upwards and forms the mounting hole, the light guide is located the casing with between the ring shape is protruding.
6. An improved luminescent heat dissipating fan in accordance with claim 2, wherein: the shell comprises an upper shell and a lower shell, and the upper shell and the lower shell are assembled relatively to form the light-emitting area.
7. An improved luminescent heat dissipating fan in accordance with claim 6, wherein: the lower shell comprises a mounting seat for mounting the fan motor, the mounting seat faces the radial plate part protruding from the light-emitting area, the radial plate part extends and is arranged corresponding to the circuit board, and an opening is formed in one side of the light-emitting area, facing the radial plate part.
8. An improved luminescent heat dissipating fan in accordance with claim 7, wherein: the radial plate part is provided with a placing groove corresponding to the outer side wall of the circuit board, and the circuit board is assembled on the inner wall of the placing groove.
9. An improved luminescent heat dissipating fan in accordance with claim 1, wherein: the other end of the circuit board is provided with an output port for outputting electric energy.
10. An improved luminescent heat dissipating fan in accordance with claim 9, wherein: the side wall of the fan body is provided with an avoidance part which is communicated from outside to inside, and the output port and the input port are respectively positioned in the avoidance part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321919995 | 2023-07-20 | ||
| CN2023219199952 | 2023-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221257173U true CN221257173U (en) | 2024-07-02 |
Family
ID=91630621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322559960.9U Active CN221257173U (en) | 2023-07-20 | 2023-09-20 | Improved luminous radiator fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221257173U (en) |
-
2023
- 2023-09-20 CN CN202322559960.9U patent/CN221257173U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |