Multi-dimensional heat dissipation LCM (Liquid Crystal Module) structure

Abstract

The utility model discloses a multi-dimensional heat dissipation liquid crystal module (LCM) module structure which comprises a supporting seat, a liquid crystal module (LCM) display module, a liquid crystal display module, a liquid crystal display module, a liquid crystal display module and a liquid crystal display module, the LCM display module comprises a protection frame and an LCM liquid crystal display module, the LCM liquid crystal display module is installed in the protection frame, and a first air inlet is formed in the protection frame; a hollow inner cavity is formed in the supporting seat, a heat dissipation structure is arranged in the hollow inner cavity, and a second air inlet and a first air outlet are formed in the two opposite sides of the supporting seat correspondingly; the first air inlet and the flow guide cavity are sequentially communicated to form a first air inlet channel; the second air inlet and the flow guide cavity are sequentially communicated to form a second air inlet channel; and the first air inlet channel or the second air inlet channel is communicated to the hollow inner cavity. According to the LCM liquid crystal display module, airflow enters the hollow inner cavity from the first air inlet channel or the second air inlet channel according to the position of the LCM liquid crystal display module and then is exhausted from the first air outlet, multi-dimensional heat dissipation is achieved, the heat dissipation efficiency is improved, and the service life of the LCM liquid crystal display module is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to display technology field especially relates to a multi -dimensional heat dissipation's LCM module structure. BACKGROUND

[0002] LCM (LCD Module) is the abbreviation of LCD display module, refers to the liquid crystal display device, peripheral circuit of control and drive, PCB circuit board, backlight, structural component etc. Assemble together.

[0003] LCM liquid crystal display module adopts PCB circuit board and electronic component, and is easy to heat in working time, therefore needs heat dissipation device to carry out heat dissipation. Current existing multi -angle LCM liquid crystal display module, through the position of LCM liquid crystal display module is adjusted, can make it rotate certain angle to adapt to human viewing angle, when long -time use, only through its back heat dissipation hole carries out heat dissipation, is very unfavorable in time to the high temperature air of LCM liquid crystal display module inside is discharged, and the effect of heat dissipation is relatively poor, and the quality of LCM liquid crystal display module is influenced when LCM liquid crystal display module long -time temperature is too high, and the service life of LCM liquid crystal display module is seriously shortened. Therefore provide a kind of multi -dimensional heat dissipation's LCM module structure to solve the above problems. SUMMARY

[0004] The utility model discloses a kind of multi -dimensional heat dissipation's LCM module structure, solve the problem of LCM liquid crystal display module poor heat dissipation effect, module temperature is too high and leads to shortened service life.

[0005] To achieve this purpose, the utility model adopts the following technical scheme:

[0006] A kind of multi -dimensional heat dissipation's LCM module structure, comprising:

[0007] Supporting seat, the supporting seat is rotatably connected with LCM display module, and inside is provided with flow guide cavity;

[0008] The LCM display module includes a protective frame and an LCM liquid crystal display module, the LCM liquid crystal display module is installed in the protective frame, and the protective frame is provided with a first air inlet;

[0009] The supporting seat is provided with a hollow inner cavity, and the hollow inner cavity is provided with a heat dissipation structure, and the opposite sides of the supporting seat are provided with a second air inlet and a first air outlet;

[0010] The first air inlet and the flow guide cavity are communicated to form a first air inlet channel;The second air inlet and the flow guide cavity are communicated to form a second air inlet channel;The first air inlet channel or the second air inlet channel is communicated to the hollow inner cavity.

[0011] Optionally, the heat dissipation structure comprises a blowing structure and a heat dissipation fin, and the heat dissipation fin is fixed on one side of the blowing structure.

[0012] The blowing structure comprises a fan and a shell, the fan is fixed in the shell, and a notch is formed on one side of the shell and a second air outlet is formed on the other side of the shell.

[0013] The first drainage channel is communicated with the shell through the notch.

[0014] Optionally, the flow guide cavity comprises a first flow guide cavity, the first flow guide cavity is provided with a second drainage channel, the bottom of the protective frame is provided with a first ventilation hole, and the first ventilation hole is communicated with the second drainage channel.

[0015] Optionally, the bottom of the LCM display module is fixedly provided with a flexible plate, and a gap is formed between the flexible plate and the first ventilation hole.

[0016] The flexible plate is provided with a second ventilation hole corresponding to the second drainage channel, the periphery of the second ventilation hole is fixedly connected with the second drainage channel, and one side of the flexible plate is fixedly connected with the outer wall of the flow guide cavity.

[0017] Optionally, a flow guide plate is arranged at the connection position of the support seat and the LCM liquid crystal display module, and is used for guiding air flow to enter the first air inlet and pass through the second drainage channel, so as to enter the first flow guide cavity.

[0018] Optionally, the flow guide cavity further comprises a second flow guide cavity, the second flow guide cavity is arranged on both sides of the first flow guide cavity, and the second flow guide cavity is communicated with the second drainage channel.

[0019] The second air inlet is correspondingly arranged with the second flow guide cavity.

[0020] Optionally, a heat conduction plate is arranged between the support seat and the LCM display module, and is used for guiding heat generated by the LCM liquid crystal display module to the heat dissipation fin.

[0021] Optionally, a dustproof net is arranged at the first air outlet.

[0022] Compared with the prior art, the utility model has the following beneficial effects:

[0023] The utility model provides a multidimensional radiating's LCM module structure, LCM display module rotation is connected on the support seat, and the first air inlet is seted up in the protection frame in LCM display module, and the support seat is provided with the flow guide chamber and the hollow inner chamber, and the opposite two sides of support seat set up the second air inlet and the first air outlet, and the radiating structure is fixed in the hollow inner chamber. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying the creative labor, can obtain other drawings according to these drawings.

[0025] The structure, proportion, size etc. shown in the drawings of the specification are only used to cooperate with the content disclosed in the specification, for understanding and reading by the person skilled in the art, and not used to limit the limiting conditions that the utility model can be implemented, so it does not have the technical essence, any modification of structure, change of proportion relationship or adjustment of size, under the condition of not affecting the effect and the purpose that the utility model can produce, should still fall in the range that the technical content disclosed by the utility model can cover.

[0026] Figure 1 It is the whole structure schematic diagram of the utility model;

[0027] Figure 2 It is the radiating structure schematic diagram of the utility model;

[0028] Figure 3 It is the internal structure cross section schematic diagram of the utility model;

[0029] Figure 4 It is the cross section schematic view of the heat dissipation structure of the utility model;

[0030] Figure 5 It is another cross section schematic view of the internal structure in the utility model;

[0031] Figure 6 It is the enlarged schematic view of A part structure in the utility model Figure 5

[0032] Figure 7 It is the enlarged schematic view of B part structure in the utility model Figure 3

[0033] Illustration: 10, support seat; 11, second air inlet; 12, first air outlet; 13, dust screen; 20, LCM display module; 21, protection frame; 211, first air inlet; 212, first vent; 22, LCM liquid crystal display module; 23, flexible plate; 231, second vent; 30, hollow inner cavity; 31, heat dissipation structure; 311, air blowing structure; 3111, fan; 3112, shell; 3112a, notch; 3112b, second air outlet; 312, heat dissipation fin; 32, flow guide cavity; 321, first flow guide cavity; 3211, second drainage channel; 322, second flow guide cavity; 323, first drainage channel; 40, flow guide plate; 50, heat conduction plate. DETAILED DESCRIPTION

[0034] In order to make the invention purpose, characteristics, advantages of the utility model more obvious and easy to understand, the technical scheme in the embodiment of the utility model will be described clearly and completely in the following with the drawings in the embodiment of the utility model, obviously, the following described embodiment is only a part of the embodiment of the utility model, rather than all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor are within the scope of the utility model.

[0035] In the description of the utility model, it is understood that the terms "upper", "lower", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model. It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there can be a component disposed therebetween.

[0036] The technical scheme of the utility model will be further illustrated in the following with the drawings and through specific embodiments. ​​

[0037] The embodiment of the utility model provides a kind of multi-dimension heat dissipation's LCM module structure.

[0038] As Figures 1 to 6 Indicated, Figure 1 It is the overall structure schematic diagram of the utility model, Figure 2 It is the heat dissipation structure schematic diagram of the utility model, Figure 3 It is the internal structure cross section schematic diagram of the utility model, Figure 4 It is the heat dissipation structure cross section schematic diagram of the utility model, Figure 5 It is another cross section schematic diagram of the internal structure in the utility model, Figure 6 It is the utility model Figure 5 A part structure enlarged schematic view in the utility model, Figure 7 It is the utility model Figure 3 B part structure enlarged schematic view in.

[0039] The multi-dimension heat dissipation's LCM module structure provided in this embodiment has the advantages such as high heat dissipation efficiency, improve LCM liquid crystal display module service life.

[0040] As Figures 1 to 7 Indicated, a kind of multi-dimension heat dissipation's LCM module structure, comprising:

[0041] Supporting seat 10, the supporting seat 10 is rotationally connected with LCM display module 20, and is internally provided with flow guide cavity 32;The LCM display module 20 includes protective frame 21 and LCM liquid crystal display module 22, the LCM liquid crystal display module 22 is installed in the protective frame 21, the protective frame 21 is equipped with first air inlet 211;The inside of supporting seat 10 is equipped with hollow inner chamber 30, and the hollow inner chamber 30 is provided with heat dissipation structure 31, and the opposite sides of supporting seat 10 are respectively equipped with second air inlet 11 and first air outlet 12;The first air inlet 211 and the flow guide cavity 32 are communicated, form first air inlet channel;The second air inlet 11 and the flow guide cavity 32 are communicated, form second air inlet channel;The first air inlet channel or the second air inlet channel is communicated to the hollow inner chamber 30.

[0042] Specifically, the support base 10 is rotatably connected with an LCM display module 20 through a rotating shaft, the LCM display module 20 can rotate around the rotating shaft, the LCM display module 20 comprises a protective frame 21 and an LCM liquid crystal display module 22 installed in the protective frame 21. The structure of the LCM liquid crystal display module is known in the art, and will not be repeated here. The protective frame 21 is provided with a first air inlet 211, the support base 10 is internally provided with a flow guide cavity 32 and a hollow inner cavity 30, and the opposite sides of the support base 10 are respectively provided with a second air inlet 11 and a first air outlet 12. The first air inlet 211 and the flow guide cavity 32 are communicated to form a first air inlet channel, and the first air inlet channel is communicated with the hollow inner cavity 30. When the LCM display module 20 is rotated to be perpendicular to the support base 10, air enters from the first air inlet channel, that is, enters the protective frame 21 through the first air inlet 211 and carries away the heat generated by the LCM liquid crystal display module 22, enters the flow guide cavity 32, and is guided to the hollow inner cavity 30, and the heat dissipation structure 31 of the hollow inner cavity 30 performs heat dissipation treatment, and finally is discharged through the first air outlet 12; the second air inlet 11 and the flow guide cavity 32 are communicated to form a second air inlet channel, and the second air inlet channel is communicated with the hollow inner cavity. When the LCM display module 20 is rotated to be parallel and attached to the support base 10, air enters from the second air inlet channel, that is, enters the flow guide cavity 32 through the second air inlet 11, and is guided to the hollow inner cavity 30, and the heat dissipation structure 31 of the hollow inner cavity 30 performs heat dissipation treatment, and finally is discharged through the first air outlet 12, effectively improving the heat dissipation efficiency, timely discharging the high-temperature air in the LCM liquid crystal display module 22, improving the heat dissipation effect, and effectively preventing the LCM liquid crystal display module 22 from being caused to be reduced in quality and shortened in service life due to long-time high-temperature work.

[0043] In summary, the LCM module structure with multi-dimensional heat dissipation provided by the utility model has the advantages of high heat dissipation efficiency, improved service life of the LCM liquid crystal display module, etc.

[0044] Further, as shown in the drawings, Figure 5 The heat dissipation structure 31 comprises a blowing structure 311 and a heat dissipation fin 312, the heat dissipation fin 312 is fixed on one side of the blowing structure 311, the blowing structure 311 comprises a fan 3111 and a shell 3112, the fan 3111 is fixed in the shell 3112, one side of the shell 3112 is provided with a notch 3112a, and the other side of the shell 3112 is provided with a second air outlet 3112b.

[0045] The flow guide cavity 32 is provided with a first drainage channel 323 on the side close to the hollow inner cavity 30, and the first drainage channel 323 is communicated with the shell 3112 through the notch 3112a.

[0046] Specifically, the flow guide cavity 32 is provided with a first air flow channel 323 close to one side of the hollow inner cavity 30, and the first air flow channel 323 is communicated with the shell 3112 through the slot 3112a, so that the flow guide cavity 32 and the hollow inner cavity 30 form a channel. When the fan 3111 works, air flow is generated, so that the air flow entering the flow guide cavity 32 passes through the first air flow channel 323 into the shell 3112, and the shell 3112 is provided with a second air outlet 3112b close to the heat dissipation fin 312. The air flow is discharged from the second air outlet 3112b to the heat dissipation fin 312, and is further heat dissipated through the heat dissipation fin 312 and finally discharged through the first air outlet 12, effectively improving the heat dissipation efficiency, reducing the working temperature of the LCM liquid crystal display module 22, effectively avoiding the problems of quality decline and service life shortening caused by long-term high-temperature work, and significantly improving the heat dissipation effect.

[0047] Further, as shown in Figure 3 and Figure 7 , the flow guide cavity 32 includes a first flow guide cavity 321, the first flow guide cavity 321 is provided with a second air flow channel 3211, and the bottom of the protective frame 21 is provided with a first air vent 212, which is communicated with the second air flow channel 3211.

[0048] Specifically, the first air vent 212 is communicated with the second air flow channel 3211, and after the air enters the protective frame 21 from the first air inlet 211, it can enter the second air flow channel 3211 from the first air vent 212, so as to be guided to the first flow guide cavity 321. The air flow is increased, so that the air enters the heat dissipation structure 31 and is effectively heat dissipated and discharged, improving the heat dissipation effect, ensuring that the temperature inside the LCM liquid crystal display module 22 can be quickly reduced, and avoiding the problems of quality decline and service life shortening caused by long-term high-temperature work.

[0049] Further, as shown in Figure 7 , the bottom of the LCM display module 20 is fixedly provided with a flexible plate 23, and a gap is arranged between the flexible plate 23 and the first air vent 212;

[0050] The flexible plate 23 is provided with a second air vent 231 corresponding to the second air flow channel 3211, and the periphery of the second air vent 231 is fixedly connected with the second air flow channel 3211. One side of the flexible plate 23 is fixedly connected with the outer wall of the flow guide cavity 32.

[0051] Specifically, the flexible plate 23 is fixed at the bottom of the LCM display module 20. When the LCM display module 20 is rotated to be perpendicular to the support base 10, the flexible plate 23 rotates together with the LCM display module 20 and cooperates with the support base 10 and the second air vent hole 231 to form an air vent channel. A gap is provided between the flexible plate 23 and the first air vent hole 212. After the air enters the protective frame 21 through the first air inlet 211, the air enters the second air vent hole 231 through the gap between the first air vent hole 212 and the flexible plate 23, and then flows to the first flow guide cavity 321. The flexible plate 23 can provide a buffering effect for the airflow through the gap, reduce the generation of airflow resistance and vortex, and ensure that the air can smoothly enter the second flow guide channel 3211 and further flow to the flow guide cavity 32. At the same time, the periphery of the second air vent hole 231 is fixedly connected with the second flow guide channel 3211, which not only avoids the leakage of the airflow, but also enhances the sealing of the airflow guide, further improves the heat dissipation efficiency, prolongs the service life of the LCM liquid crystal display module 22, and improves the reliability and working performance thereof.

[0052] Further, as shown in Figure 1 , the support base 10 is provided with a flow guide plate 40 at the connection position of the LCM liquid crystal display module, which is used to guide the airflow to enter the first air inlet 211 and pass through the second flow guide channel 3211, so as to enter the first flow guide cavity 321.

[0053] Specifically, the flow guide plate 40 is arranged at the connection position of the support base 10 and the LCM liquid crystal display module. When the air enters the first air inlet 211, the flow guide plate 40 can effectively guide the airflow to the second flow guide channel 3211, so that the airflow can smoothly pass through the second flow guide channel 3211 to enter the first flow guide cavity 321, and then be guided to the hollow inner cavity 30 and the heat dissipation structure 31, thereby avoiding the generation of vortex or irregular flow during the entering process, and improving the flow efficiency of the air.

[0054] Further, as shown in Figure 1 to Figure 4 , the flow guide cavity 32 further comprises a second flow guide cavity 322, the second flow guide cavity 322 is arranged on both sides of the first flow guide cavity 321, and the second flow guide cavity 322 is in communication with the first flow guide channel 323.

[0055] The second air inlet 11 is correspondingly arranged with the second flow guide cavity 322.

[0056] Specifically, when the LCM display module 20 is rotated to be parallel to and abutted with the support base 10, the air enters the flow guide cavity 32 through the second air inlet 11, and then enters the second flow guide channel 3211 and is guided to the heat dissipation structure 31, so that the heat is discharged through the first air outlet 12 under the action of the air blowing structure 311 and the heat dissipation fins 312.

[0057] Through the arrangement of the second flow guide cavity 322, the airflow can be distributed and circulated between different flow guide cavities 32, improving the heat dissipation efficiency, avoiding local overheating, ensuring that the temperature of the LCM liquid crystal display module can be uniformly and quickly reduced, prolonging its service life, and improving its reliability and working performance.

[0058] Further, as shown in the drawings, the support seat 10 and the LCM display module 20 are provided with a heat conduction plate 50 for guiding the heat generated by the LCM liquid crystal display module to the heat dissipation fins 312. Figure 5

[0059] Specifically, the heat conduction plate 50 is arranged between the support seat 10 and the LCM display module 20. When the LCM display module 20 is rotated to be parallel and attached to the support seat 10, the heat generated by the LCM liquid crystal display module 22 is transmitted to the heat dissipation fins 312 through the heat conduction plate 50. The airflow entering from the second air inlet 11 can enter the heat dissipation structure 31 through the flow guide cavity 32. The air flow can carry away the heat on the heat dissipation fins 312, and the air is discharged from the first air outlet 12, avoiding the accumulation of heat inside the LCM liquid crystal display module 22, thereby improving the overall heat dissipation efficiency. The arrangement of the heat conduction plate 50 also enhances the stability and continuity of heat conduction, ensuring that the temperature of the LCM liquid crystal display module 22 can be kept within a safe range even under high load or long working conditions, avoiding performance degradation or failure caused by overheating, improving the heat dissipation performance of the LCM liquid crystal display module 22, prolonging its service life, and improving its reliability and working performance.

[0060] Further, as shown in the drawings, the first air outlet 12 is provided with a dust screen 13. Figure 1

[0061] Specifically, the dust screen 13 is arranged at the first air outlet 12, effectively preventing dust and particulate matter from entering the heat dissipation system, improving the stability and long-term reliability of the heat dissipation performance, improving the operating environment of the LCM liquid crystal display module 22, and enhancing its durability and working performance.

[0062] In order to facilitate the understanding of those skilled in the art, the overall working process of the multi-dimensional heat dissipation LCM module structure is explained as follows:

[0063] ​​The support base 10 is rotationally connected with an LCM display module 20 through a rotating shaft, the LCM display module 20 can rotate around the rotating shaft, the LCM display module 20 comprises a protective frame 21 and an LCM liquid crystal display module 22 installed in the protective frame 21.

[0064] A dust screen 13 is arranged at the first air outlet 12, which effectively prevents dust and particulate matters from entering the heat dissipation system, improves the stability and long-term reliability of the heat dissipation performance, improves the operation environment of the LCM liquid crystal display module 22, and enhances the durability and working performance thereof.

[0065] It should be noted that the air entering from the first air inlet 211 or the second air inlet 11 can flow into the heat dissipation structure 31 through the flow guide cavity 32 and be discharged from the first air outlet 12, but when the LCM display module 20 is rotated to be perpendicular to the support base 10, the air flow can only enter the protective frame 21 through the first air inlet 211, so as to enter the ventilation channel to realize heat dissipation; when the LCM display module 20 is rotated to be parallel to and abut against the support base 10, the air flow can only enter the ventilation channel through the second air inlet 11 to realize heat dissipation.

[0066] In conclusion, the LCM module structure with multi-dimensional heat dissipation provided by the utility model has the advantages of high heat dissipation efficiency, improved service life of the LCM liquid crystal display module and the like.

[0067] The above-described embodiments are merely used to illustrate the technical solutions of the present application, but not to limit the present application; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features thereof can be replaced equivalently; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An LCM module structure with multi-dimensional heat dissipation, characterized in that, The utility model relates to a kind of LCM display module cooling device, including: Support seat (10), LCM display module (20) is rotatably connected on the support seat (10), and inside is provided with flow guide cavity (32); The LCM display module (20) includes protective frame (21) and LCM liquid crystal display module (22), the LCM liquid crystal display module (22) is installed in the protective frame (21), and the protective frame (21) is provided with first air inlet (211); The inside of the support seat (10) is provided with hollow inner cavity (30), and the hollow inner cavity (30) is provided with heat dissipation structure (31), and the opposite sides of the support seat (10) are provided with second air inlet (11) and first air outlet (12) respectively; The first air inlet (211) is communicated with the flow guide cavity (32), to form first air inlet channel;Second air inlet (11) is communicated with the flow guide cavity (32), to form second air inlet channel;The first air inlet channel or the second air inlet channel is communicated to the hollow inner cavity (30). 2.The multi-dimensional heat dissipation LCM module structure of claim 1, wherein, The heat dissipation structure (31) includes air-blowing structure (311) and heat dissipation fin (312), and the heat dissipation fin (312) is fixed on one side of the air-blowing structure (311); The air-blowing structure (311) includes fan (3111) and shell (3112), and the fan (3111) is fixed in the shell (3112), and one side of the shell (3112) is provided with notch (3112a), and the other side of the shell (3112) is provided with second air outlet (3112b); The flow guide cavity (32) is provided with first drainage channel (323) on one side close to the hollow inner cavity (30), and the first drainage channel (323) is communicated with the shell (3112) through notch (3112a).

3. The multi-dimensional heat dissipating LCM module structure of claim 1, wherein, The flow guide cavity (32) includes first flow guide cavity (321), and the first flow guide cavity (321) is provided with second drainage channel (3211), and the bottom of the protective frame (21) is provided with first air vent (212), and the first air vent (212) is communicated with the second drainage channel (3211).

4. The multi-dimensional heat dissipating LCM module structure of claim 3, wherein, The bottom of the LCM display module (20) is fixed with flexible plate (23), and gap is provided between the flexible plate (23) and the first air vent (212); The flexible plate (23) is provided with second air vent (231) corresponding to the second drainage channel (3211), and the periphery of the second air vent (231) is fixedly connected with the second drainage channel (3211), and one side of the flexible plate (23) is fixedly connected with the outer wall of the flow guide cavity (32).

5. The multi-dimensional heat dissipating LCM module structure of claim 4, wherein, The support seat (10) and the LCM display module (20) are provided with flow guide plate (40) at the connection, for guiding airflow to enter from first air inlet (211) and pass through the second drainage channel (3211), to enter first flow guide cavity (321).

6. The multi-dimensional heat dissipating LCM module structure of claim 3, wherein, The flow guide cavity (32) further comprises a second flow guide cavity (322) arranged on both sides of the first flow guide cavity (321), and the second flow guide cavity (322) communicates with the second flow guide passage (3211). The second air inlet (11) is arranged correspondingly with the second flow guide cavity (322).

7. The multi-dimensional heat dissipating LCM module structure of claim 2, wherein, A heat conduction plate (50) is arranged between the support seat (10) and the LCM display module (20) to guide the heat generated by the LCM liquid crystal display module (22) to the heat dissipation fins (312).

8. The multi-dimensional heat dissipating LCM module structure of claim 1, wherein, A dustproof net (13) is arranged at the first air outlet (12).

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