CN220983678U - Novel liquid crystal display module - Google Patents
Novel liquid crystal display module Download PDFInfo
- Publication number
- CN220983678U CN220983678U CN202322588984.7U CN202322588984U CN220983678U CN 220983678 U CN220983678 U CN 220983678U CN 202322588984 U CN202322588984 U CN 202322588984U CN 220983678 U CN220983678 U CN 220983678U
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- Prior art keywords
- lower frame
- liquid crystal
- copper pipe
- heat absorption
- built
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 26
- 238000010521 absorption reaction Methods 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052802 copper Inorganic materials 0.000 claims abstract description 28
- 239000010949 copper Substances 0.000 claims abstract description 28
- 230000017525 heat dissipation Effects 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000007664 blowing Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a novel liquid crystal display module, which comprises an upper frame and a lower frame, wherein an inverter is arranged at the lower side of the lower frame, a liquid crystal screen main body is arranged at the inner side of the lower frame, heat dissipation mechanisms are arranged at the inner sides of the upper frame and the lower frame, each heat dissipation mechanism comprises a connector arranged on the lower surface of the lower frame, an air outlet arranged at the inner side of the upper frame and a built-in heat absorption copper pipe arranged in the upper frame and the lower frame, one end of each built-in heat absorption copper pipe is communicated with the corresponding connector, and the other end of each built-in heat absorption copper pipe is inserted into the upper frame and is communicated with the corresponding air outlet; through the radiating mechanism of design, connect external radiator fan through built-in heat absorption copper pipe and connector when using, the air passes through from built-in heat absorption copper pipe when using, and through built-in heat absorption copper pipe heat absorption heat dissipation, simultaneously from the surface of gas outlet exhaust air blow to the LCD screen main part, to the phenomenon of the reduction dust absorption of blowing on LCD screen main part surface.
Description
Technical Field
The utility model belongs to the technical field of display screens, and particularly relates to a novel liquid crystal display screen module.
Background
The lc module Jian Shandian is referred to as a panel + backlight assembly. The display part of the liquid crystal television is a liquid crystal module, which is located equivalent to a kinescope in a CRT. Other parts include power supply circuits, signal processing circuits, etc., and of course what is the housing. The module is mainly divided into a screen and a backlight assembly. The two parts are assembled together but are independent of each other in operation.
In the prior art, the liquid crystal display module generally adopts an external fan to dissipate heat, so that the external air blowing and heat dissipation effect is poor in use, and when the liquid crystal display module is assembled and spliced into a large screen, the liquid crystal display module is not stable in splicing, gaps or activities can occur, and the use effect is reduced, so that the novel liquid crystal display module is required to be designed to solve the problems.
Disclosure of utility model
The present utility model is directed to a novel lcd module, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel LCD module, includes top box and lower frame, the downside of lower frame is provided with the dc-to-ac converter, the inboard of lower frame is provided with the LCD screen main part, the inboard of top box and lower frame is provided with heat dissipation mechanism, heat dissipation mechanism is including installing the connector at the lower frame lower surface, offer the inboard gas outlet of top box and install the built-in heat absorption copper pipe in top box and the lower frame, built-in heat absorption copper pipe's one end and connector intercommunication, built-in heat absorption copper pipe's the other end inserts in the top box and gas outlet intercommunication.
Preferably, one end of the connector is connected with an external cooling fan through a vent pipe.
Preferably, the two sides of the lower frame are provided with connecting slots, and the inner sides of the connecting slots are provided with mounting bars.
Preferably, the installation strip is fixed at the using position through a screw, connecting mechanisms are arranged at two ends of the installation strip, and the installation strip is fixed on the lower frame through the connecting mechanisms.
Preferably, the connecting mechanism comprises a connecting jack formed at two ends of the connecting slot, a sliding groove formed in the mounting strip, a spring mounted at one end of the sliding groove and a sliding plate slidably mounted in the sliding groove, wherein the sliding plate is tightly pressed on the spring, one side of the sliding plate is fixedly connected with a fixed plug, and one end of the fixed plug is inserted into the connecting jack.
Preferably, the width of the connecting mechanism is twice the width of the connecting slot.
Compared with the prior art, the utility model has the beneficial effects that:
1. Through the radiating mechanism of design, connect external radiator fan through built-in heat absorption copper pipe and connector when using, the air passes through from built-in heat absorption copper pipe when using, and through built-in heat absorption copper pipe heat absorption heat dissipation, simultaneously from the surface of gas outlet exhaust air blow to the LCD screen main part, to the phenomenon of the reduction dust absorption of blowing on LCD screen main part surface.
2. Through the coupling mechanism of design, insert the installation strip through the connecting slot when using, connect between installation strip and the lower frame through coupling mechanism to connect between the messenger module compacter, reduce the gap between the upper frame and reduce the phenomenon of activity.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a heat dissipation mechanism according to the present utility model;
FIG. 3 is a schematic view of a connecting mechanism according to the present utility model;
In the figure: 1. an upper frame; 2. a lower frame; 3. a liquid crystal screen main body; 4. a heat dissipation mechanism; 5. a mounting bar; 6. a connecting mechanism; 7. a connection jack; 8. a connection slot; 9. an inverter; 10. an air outlet; 11. a heat absorption copper pipe is arranged in the heat absorption copper pipe; 12. a connector; 13. a spring; 14. a sliding groove; 15. a sliding plate; 16. and fixing the plug.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a novel LCD module, including top frame 1 and lower frame 2, connecting slot 8 has been seted up to the both sides of lower frame 2, connecting slot 8's inboard is provided with mounting bar 5, it installs to conveniently to the module when using, the downside of lower frame 2 is provided with dc-to-ac converter 9, the inboard of lower frame 2 is provided with LCD screen main part 3, the inboard of top frame 1 and lower frame 2 is provided with cooling mechanism 4, cooling mechanism 4 includes connector 12 installed in the lower surface of lower frame 2, set up the gas outlet 10 of top frame 1 inboard and install built-in heat absorption copper pipe 11 in top frame 1 and lower frame 2, built-in heat absorption copper pipe 11's one end communicates with connector 12, built-in heat absorption copper pipe 11's the other end inserts in top frame 1 and communicates with gas outlet 10, connector 12 communicates with external radiator fan through external cooling fan during the use, ventilate and pass through from built-in heat absorption copper pipe 11, take out the heat that the built-in copper pipe 11 absorbs and dispel the heat, and the air is discharged from gas outlet 10 and blow down to LCD screen main part 3 surface; one end of the connector 12 is connected with an external cooling fan through a vent pipe, and is convenient to connect to ventilate and dissipate heat to the heat absorption copper pipe 11 during use.
From the above description, the present utility model has the following advantageous effects: when the liquid crystal screen is used, the external cooling fan is connected through the internal heat absorption copper pipe 11 and the connector 12, air passes through the internal heat absorption copper pipe 11 when the liquid crystal screen is used, heat is absorbed and radiated through the internal heat absorption copper pipe 11, and meanwhile, air is discharged from the air outlet 10 and blown to the surface of the liquid crystal screen main body 3, so that the phenomenon of dust adsorption is reduced when the liquid crystal screen main body 3 is blown.
Examples
Referring to fig. 1 to 3, on the basis of the first embodiment, the present utility model provides a technical solution: the mounting bar 5 is fixed at the using position through a screw, the two ends of the mounting bar 5 are provided with connecting mechanisms 6, and the mounting bar 5 is fixed on the lower frame 2 through the connecting mechanisms 6; the connecting mechanism 6 comprises connecting jacks 7 arranged at two ends of the connecting slot 8, a sliding groove 14 arranged in the mounting strip 5, a spring 13 arranged at one end of the sliding groove 14 and a sliding plate 15 arranged in the sliding groove 14 in a sliding way, wherein the sliding plate 15 is tightly pressed on the spring 13, one side of the sliding plate 15 is fixedly connected with a fixed plug 16, one end of the fixed plug 16 is inserted into the connecting jacks 7, the mounting strip 5 is firstly fixed at the mounting position, then the connecting slot 8 of the lower frame 2 is buckled on the mounting strip 5, the fixed plug 16 is enabled to slide to drive the sliding plate 15 to compress the spring 13, and then the sliding plate 15 and the fixed plug 16 are pushed to be inserted into the connecting jacks 7 through the elasticity of the spring 13, so that the connecting mechanism is fixed at the using position; the width of coupling mechanism 6 is the twice of coupling slot 8 width, makes things convenient for two modules to install on an installation strip 5, guarantees to connect stably.
By adopting the technical scheme, the mounting strip 5 is inserted through the connecting slot 8 when the module is used, and the mounting strip 5 and the lower frame 2 are connected through the connecting mechanism 6, so that the modules are connected more tightly, and the phenomenon that the gap between the upper frames 1 is reduced and the activity is reduced.
The working principle and the using flow of the utility model are as follows: when the liquid crystal screen is used, the mounting strip 5 is fixed at the mounting position, then the connecting slot 8 of the lower frame 2 is buckled on the mounting strip 5, the fixed plug 16 slides to drive the sliding plate 15 to compress the spring 13, then the elastic force of the spring 13 pushes the sliding plate 15 and the fixed plug 16 to be inserted into the connecting jack 7, so that the liquid crystal screen is fixed at the using position, the two modules are fixed on the mounting strip 5, the modules are ensured to be fixed stably, the connector 12 is communicated with the external cooling fan through the vent pipe when the liquid crystal screen is used, ventilation is carried out from the internal heat absorption copper pipe 11 when the liquid crystal screen is used, heat absorbed by the internal heat absorption copper pipe 11 is carried out for heat dissipation, and air is discharged from the air outlet 10 to blow down the surface of the liquid crystal screen main body 3 for cleaning.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.
Claims (6)
1. The utility model provides a novel LCD module, includes upper frame (1) and lower frame (2), the downside of lower frame (2) is provided with dc-to-ac converter (9), the inboard of lower frame (2) is provided with LCD screen main part (3), its characterized in that: the heat dissipation mechanism is characterized in that the inner sides of the upper frame (1) and the lower frame (2) are provided with heat dissipation mechanisms (4), each heat dissipation mechanism (4) comprises a connector (12) arranged on the lower surface of the lower frame (2), an air outlet (10) formed in the inner side of the upper frame (1) and a built-in heat absorption copper pipe (11) arranged in the upper frame (1) and the lower frame (2), one end of the built-in heat absorption copper pipe (11) is communicated with the connector (12), and the other end of the built-in heat absorption copper pipe (11) is inserted into the upper frame (1) to be communicated with the air outlet (10).
2. The novel liquid crystal display module according to claim 1, wherein: one end of the connector (12) is connected with an external cooling fan through a vent pipe.
3. The novel liquid crystal display module according to claim 1, wherein: connecting slots (8) are formed in two sides of the lower frame (2), and mounting strips (5) are arranged on the inner sides of the connecting slots (8).
4. A novel liquid crystal display module according to claim 3, wherein: the mounting strip (5) is fixed at a using position through a screw, connecting mechanisms (6) are arranged at two ends of the mounting strip (5), and the mounting strip (5) is fixed on the lower frame (2) through the connecting mechanisms (6).
5. The novel liquid crystal display module according to claim 4, wherein: coupling mechanism (6) are including seting up at connecting jack (7) at connecting slot (8) both ends, seting up sliding tray (14) in installation strip (5), install spring (13) and sliding tray (15) of slidable mounting in sliding tray (14) one end, sliding tray (15) sticis on spring (13), one side fixedly connected with fixed plug (16) of sliding tray (15), in the one end of fixed plug (16) inserts connecting jack (7).
6. The novel liquid crystal display module according to claim 5, wherein: the width of the connecting mechanism (6) is twice that of the connecting slot (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322588984.7U CN220983678U (en) | 2023-09-23 | 2023-09-23 | Novel liquid crystal display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322588984.7U CN220983678U (en) | 2023-09-23 | 2023-09-23 | Novel liquid crystal display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220983678U true CN220983678U (en) | 2024-05-17 |
Family
ID=91059361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322588984.7U Active CN220983678U (en) | 2023-09-23 | 2023-09-23 | Novel liquid crystal display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220983678U (en) |
-
2023
- 2023-09-23 CN CN202322588984.7U patent/CN220983678U/en active Active
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