CN213070491U - Liquid crystal display module with anti-seismic function - Google Patents

Abstract

The utility model discloses a liquid crystal display module with anti-shock function, which comprises a display device, wherein limiting rods are respectively arranged between the inner walls of the two sides of the upper end and the lower end of an outer frame, liquid crystal display components are clamped and installed on the outer wall of the limiting rods through clamping grooves arranged at the upper end and the lower end, a plurality of liquid crystal display components are spliced and assembled to form an integral liquid crystal display screen, the clamping and fixing assembly is carried out by adopting a splicing and combining mode, once a certain liquid crystal display component is damaged, only the liquid crystal display component is required to be independently taken down for maintenance and replacement, the maintenance cost and the labor intensity are greatly reduced, a buffer plate is arranged on the inner wall of a metal shell of the outer frame by utilizing a connecting column, buffer cotton is filled between the metal shell outside the connecting column and the gap of the buffer plate, the connecting column and the buffer plate are respectively members made of elastic rubber and foam plate materials, and the connecting, the safety of the liquid crystal display assembly is ensured.

Description

Liquid crystal display module with anti-seismic function

Technical Field

The utility model relates to a liquid crystal display module technical field specifically is a liquid crystal display module with antidetonation function.

Background

The liquid crystal display module has the characteristics of low radiation, light weight, short size, low power consumption and the like, so the liquid crystal display module is widely applied, and along with the maturity and innovation of related technologies, the types of the liquid crystal display module are increasingly diversified, and the liquid crystal display module in the prior art is widely applied to various electric appliances, such as liquid crystal televisions, mobile phones and the like.

However, most of the existing liquid crystal display modules are of an integrated structure, once the components are in a problem, the components need to be integrally disassembled for maintenance, the operation engineering amount is large, the components are integrally replaced when the maintenance is not good, and the cost is high; and the existing liquid crystal display module has poor anti-seismic performance, and once the liquid crystal display module is strongly bumped in the transportation process, the liquid crystal display module is possibly damaged, so that huge loss of merchants is caused.

Therefore, we have proposed a liquid crystal display module with anti-vibration function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid crystal display module assembly with antidetonation function, set up the gag lever post respectively between the both sides inner wall at the upper and lower both ends of frame, the draw-in groove block that the liquid crystal display subassembly was seted up through upper and lower both ends is installed on the outer wall of gag lever post, splice the equipment through the same a plurality of liquid crystal display subassemblies and form holistic liquid crystal display, and utilize the spliced pole to set up the buffer board on the metal casing inner wall of frame, the buffer cotton is filled to the metal casing in the spliced pole outside and buffer board gap and is carried out antidetonation buffering to the liquid crystal display subassembly, thereby the problem that proposes in the above-mentioned background has been.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a liquid crystal display module assembly with antidetonation function, including display device, display device includes the frame, the hangers, ventilative grid, the gag lever post, the liquid crystal display subassembly, apron and connection fastener, the upper end both sides of frame are close to backplate border department fixedly connected with hangers respectively, constitute the integral type structure between hangers and frame roof, and seted up the mounting hole on the lateral wall of hangers, ventilative grid symmetry card locates the outer wall middle part department of frame both sides respectively, and between the both sides inner wall at the upper and lower both ends of frame respectively fixedly connected with gag lever post, the draw-in groove block that the liquid crystal display subassembly was seted up through upper and lower both ends is installed on the outer wall of gag lever post, the apron closing cap is on the outer wall of the positive port department of frame, and the connection fastener that sets up on the outer wall through both sides.

Further, the frame includes metal casing, spliced pole, buffer board and buffering cotton, respectively on the inner wall of metal casing with the one end fixed connection of spliced pole, the other end fixed connection of spliced pole is on the lateral wall of buffer board, and the packing has the buffering cotton between the metal casing in the spliced pole outside and buffer board gap.

Furthermore, the connecting column is a member made of elastic rubber, the connecting column is fixedly connected with the metal shell and the buffer board in a hot melting, sticking, pressing and pressing mode, the buffer board is a member made of a foam board material, and the buffer board is attached to the outer wall of the liquid crystal display assembly.

Furthermore, an observation window is arranged on the outer wall of the front face of the cover plate, the size of the observation window is matched with that of the splicing combination of the liquid crystal display assembly, and transparent toughened glass is embedded between the side walls of the observation window.

Furthermore, the cover plate is fixedly connected with integrated guide posts at four corners of the outer wall of one side of the outer frame, sleeve holes are respectively formed in the outer wall of one side of the port of the outer frame corresponding to the guide posts, and the sleeve holes are matched with the guide posts.

Further, connect the fastener and include fixed block, the connecting rod, the cardboard, the projection, the cutting ferrule, spacing groove and spacing hole, fixed block difference fixed connection is on the outer wall of apron both sides, and be provided with integrative connecting rod on one side outer wall of fixed block, the terminal fixedly connected with cardboard of connecting rod, the activity is provided with the projection on the lateral wall of cardboard, cutting ferrule fixed connection corresponds fixed block department on the lateral wall of frame, and the cutting ferrule has seted up the spacing groove on being close to the outer wall of fixed block one side, spacing hole has been seted up on one side outer wall of spacing groove, phase-match between spacing hole and projection.

Furthermore, the cardboard has been seted up the cavity on being close to the outer wall of spacing hole one side, is provided with the spring on the one side inner wall that the cavity corresponds the port, and the terminal fixedly connected with movable block of spring is provided with integrative projection on the one side outer wall that the spring was kept away from to the movable block, and the end of projection extends to the port outside of cavity.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a liquid crystal display module assembly with antidetonation function, set up the gag lever post between the both sides inner wall at the upper and lower both ends of frame respectively, the draw-in groove block that the liquid crystal display subassembly was seted up through upper and lower both ends is installed on the outer wall of gag lever post, splice the equipment through the same a plurality of liquid crystal display subassemblies and form holistic liquid crystal display, the mode that adopts the concatenation combination carries out the fixed equipment of block, in case certain liquid crystal display subassembly appears damaging, only need take off alone it maintain and change can, very big reduction cost of maintenance and intensity of labour, high durability and convenient use.

2. The utility model provides a liquid crystal display module assembly with antidetonation function, utilize the spliced pole to set up the buffer board on the metal casing inner wall of frame, it is cotton to fill the buffering between the metal casing in the spliced pole outside and buffer board gap, the spliced pole is the component that elasticity rubber made, and the buffer board is the component that the foam board material was made, spliced pole and buffer board that utilize elasticity rubber to make carry out the antidetonation buffering to the liquid crystal display subassembly, reduce its jolt collision intensity who receives in the transportation, guarantee the security of liquid crystal display subassembly.

3. The utility model provides a pair of liquid crystal display module with antidetonation function, cup joint through the cooperation of guide post and trepanning between frame and apron, and it carries out the block fixed to set up the connection fastener on frame and apron link to each other the end lateral wall, utilize the fixed block, the connecting rod, the cardboard, the projection, the cutting ferrule, the spacing groove, mutually support between spacing hole and spring is fixed frame and apron, through pressing projection control cardboard business turn over cutting ferrule, thereby realize connecting opening and shutting of fastener, make things convenient for quick assembly disassembly frame and apron to maintain its inside liquid crystal display subassembly, convenient and practical.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a diagram showing the state of the outer frame and the cover plate of the present invention separated from each other;

FIG. 3 is a partial cross-sectional view of the outer frame of the present invention;

FIG. 4 is a schematic view of the connecting clip of the present invention;

figure 5 is a cross-sectional view of the clip of the present invention.

In the figure: 1. a display device; 11. an outer frame; 111. a metal housing; 112. connecting columns; 113. a buffer plate; 114. buffering cotton; 12. hanging a lug; 13. a breathable grid; 14. a limiting rod; 15. a liquid crystal display element; 16. a cover plate; 17. connecting clamping pieces; 171. a fixed block; 172. a connecting rod; 173. clamping a plate; 174. a convex column; 175. a card sleeve; 176. a limiting groove; 177. a limiting hole; 178. a cavity; 179. a spring; 1710. a movable block; 18. an observation window; 19. a guide post; 110. and (5) trepanning.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a liquid crystal display module with anti-shock function comprises a display device 1, the display device 1 comprises an outer frame 11, hanging lugs 12, a ventilation grille 13, a limiting rod 14, a liquid crystal display assembly 15, a cover plate 16 and a connecting clamping piece 17, the hanging lugs 12 are fixedly connected to two sides of the upper end of the outer frame 11 near the edge of a back plate respectively, the hanging lugs 12 and a top plate of the outer frame 11 form an integrated structure, and the side wall of the hanging lug 12 is provided with a mounting hole, the ventilating grilles 13 are respectively and symmetrically clamped at the middle parts of the outer walls at the two sides of the outer frame 11, and the inner walls of both sides at the upper and lower both ends of the outer frame 11 are fixedly connected with a spacing rod 14 respectively, the liquid crystal display assembly 15 is clamped and installed on the outer wall of the spacing rod 14 through the clamping grooves formed at the upper and lower both ends, the cover plate 16 is covered on the outer wall at the front port of the outer frame 11 and is fixedly connected with the outer frame 11 through the connecting clamping pieces 17 arranged on the outer walls of both sides.

The outer wall of the front face of the cover plate 16 is provided with an observation window 18, the size of the observation window 18 is matched with the size of the splicing combination of the liquid crystal display assembly 15, transparent toughened glass is embedded between the side walls of the observation window 18, the cover plate 16 is close to four corners of the outer wall of one side of the outer frame 11 and is fixedly connected with integrated guide posts 19 respectively, the outer wall of one side of the port of the outer frame 11 is provided with sleeve holes 110 corresponding to the guide posts 19 respectively, and the sleeve holes 110 are matched with the guide posts 19.

Referring to fig. 2 and 3, an lcd module with anti-shock function, the outer frame 11 includes a metal housing 111, a connection column 112, a buffer plate 113 and a buffer cotton 114, the inner wall of the metal housing 111 is respectively and fixedly connected to one end of the connection column 112, the other end of the connection column 112 is fixedly connected to the sidewall of the buffer plate 113, the buffer cotton 114 is filled in the gap between the metal housing 111 and the buffer plate 113 outside the connection column 112, the connection column 112 is a member made of elastic rubber, the connection column 112 is fixedly connected to the metal housing 111 and the buffer plate 113 by hot melt adhesive pressing, the buffer plate 113 is a member made of foam board material, and the buffer plate 113 is attached to the outer wall of the lcd module 15.

Referring to fig. 2, 4 and 5, a liquid crystal display module with an anti-vibration function, the connecting clip 17 includes a fixing block 171, a connecting rod 172, a clip plate 173, a convex column 174, a clip sleeve 175, a limiting groove 176 and a limiting hole 177, the fixing block 171 is respectively and fixedly connected to the outer walls of the two sides of the cover plate 16, the outer wall of one side of the fixing block 171 is provided with the connecting rod 172, the end of the connecting rod 172 is fixedly connected with the clip plate 173, the side wall of the clip plate 173 is movably provided with the convex column 174, the clip sleeve 175 is fixedly connected to the side wall of the outer frame 11 corresponding to the fixing block 171, the outer wall of one side of the clip sleeve 175 close to the fixing block 171 is provided with the limiting groove 176, the outer wall of one side of the limiting groove 176; cardboard 173 has been seted up on being close to the outer wall on spacing hole 177 one side cavity 178 has been provided with spring 179 on the one side inner wall of cavity 178 corresponding port, and the terminal fixedly connected with movable block 1710 of spring 179, movable block 1710 keep away from and are provided with integrative projection 174 on the one side outer wall of spring 179, and the end of projection 174 extends to the port outside of cavity 178.

In summary, the following steps: the utility model provides a liquid crystal display module with antidetonation function, set up gag lever post 14 respectively between the both sides inner wall at the upper and lower both ends of outer frame 11, liquid crystal display subassembly 15 is installed on the outer wall of gag lever post 14 through the draw-in groove block that upper and lower both ends were seted up, splice the equipment through the same a plurality of liquid crystal display subassemblies 15 and form holistic liquid crystal display, adopt the mode of concatenation combination to carry out block fixed equipment, once certain liquid crystal display subassembly 15 appears damaging, only need to take off it alone and maintain and change can, very big reduction cost of maintenance and intensity of labour, high durability and convenient use; a connecting column 112 is utilized to arrange a buffer board 113 on the inner wall of a metal shell 111 of the outer frame 11, buffer cotton 114 is filled between the metal shell 111 and the buffer board 113 at the outer side of the connecting column 112, the connecting column 112 is a member made of elastic rubber, the buffer board 113 is a member made of foam board material, and the connecting column 112 and the buffer board 113 made of elastic rubber are utilized to perform anti-seismic buffering on the liquid crystal display assembly 15, so that the bumping collision strength of the liquid crystal display assembly in the transportation process is reduced, and the safety of the liquid crystal display assembly 15 is ensured; frame 11 and apron 16 are cup jointed through the cooperation of guide post 19 and trepanning 110 within a definite time, and it carries out the block fixed to set up connection fastener 17 on the frame 11 links to each other the end lateral wall with apron 16, utilize fixed block 171, connecting rod 172, cardboard 173, projection 174, cutting ferrule 175, spacing groove 176, mutually supporting between spacing hole 177 and spring 179 is fixed frame 11 and apron 16, through pressing projection 174 control cardboard 173 business turn over cutting ferrule 175, thereby realize connecting opening and shutting of fastener 17, make things convenient for quick assembly disassembly frame 11 and apron 16 to maintain its inside liquid crystal display subassembly 15, convenient and practical.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a liquid crystal display module assembly with antidetonation function, includes display device (1), its characterized in that: the display device (1) comprises an outer frame (11), hanging lugs (12), a ventilating grid (13), a limiting rod (14), a liquid crystal display component (15), a cover plate (16) and connecting clamping pieces (17), wherein the hanging lugs (12) are fixedly connected to two sides of the upper end of the outer frame (11) close to the edge of the back plate respectively, an integrated structure is formed between the hanging lugs (12) and a top plate of the outer frame (11), and the side wall of the hanging lug (12) is provided with a mounting hole, the ventilating grilles (13) are respectively and symmetrically clamped at the middle parts of the outer walls at the two sides of the outer frame (11), and a limiting rod (14) is fixedly connected between the inner walls of the two sides of the upper end and the lower end of the outer frame (11) respectively, a liquid crystal display component (15) is clamped and installed on the outer wall of the limiting rod (14) through clamping grooves formed at the upper end and the lower end, a cover plate (16) is covered on the outer wall at the front port of the outer frame (11), and is fixedly connected with the outer frame (11) through connecting clamping pieces (17) arranged on the outer walls of the two sides.

2. The liquid crystal display module with the shock-resistant function as claimed in claim 1, wherein: the outer frame (11) comprises a metal shell (111), a connecting column (112), a buffer plate (113) and buffer cotton (114), the inner wall of the metal shell (111) is fixedly connected with one end of the connecting column (112), the other end of the connecting column (112) is fixedly connected to the side wall of the buffer plate (113), and the gap between the metal shell (111) and the buffer plate (113) outside the connecting column (112) is filled with the buffer cotton (114).

3. The liquid crystal display module with the shock-resistant function as claimed in claim 2, wherein: the connecting column (112) is a member made of elastic rubber, the connecting column (112) is fixedly connected with the metal shell (111) and the buffer plate (113) in a hot-melting, sticking, pressing and pressing mode, the buffer plate (113) is a member made of a foam plate material, and the buffer plate (113) is attached to the outer wall of the liquid crystal display assembly (15).

4. The liquid crystal display module with the shock-resistant function as claimed in claim 1, wherein: an observation window (18) is formed in the outer wall of the front face of the cover plate (16), the size of the observation window (18) is matched with the size of the splicing combination of the liquid crystal display assembly (15), and transparent tempered glass is inlaid between the side walls of the observation window (18).

5. The liquid crystal display module with the shock-resistant function as claimed in claim 1, wherein: the cover plate (16) is close to four corners of the outer wall of one side of the outer frame (11) and is fixedly connected with the integrated guide posts (19), sleeve holes (110) are formed in the outer wall of one side of the port of the outer frame (11) corresponding to the guide posts (19), and the sleeve holes (110) are matched with the guide posts (19).

6. The liquid crystal display module with the shock-resistant function as claimed in claim 1, wherein: connecting clamp (17) includes fixed block (171), connecting rod (172), cardboard (173), projection (174), cutting ferrule (175), spacing groove (176) and spacing hole (177), fixed block (171) fixed connection respectively is on the outer wall of apron (16) both sides, and be provided with integrative connecting rod (172) on one side outer wall of fixed block (171), the terminal fixedly connected with cardboard (173) of connecting rod (172), the activity is provided with projection (174) on the lateral wall of cardboard (173), cutting ferrule (175) fixed connection corresponds fixed block (171) department on the lateral wall of frame (11), and cutting ferrule (175) are close to and have seted up spacing groove (176) on the outer wall of fixed block (171) one side, spacing hole (177) have been seted up on the outer wall of one side of spacing groove (176), phase-match between spacing hole (177) and projection (174).

7. The liquid crystal display module with the shock-resistant function according to claim 6, wherein: cardboard (173) are close to and have seted up cavity (178) on the outer wall of spacing hole (177) one side, are provided with spring (179) on the one side inner wall of cavity (178) corresponding port, and the terminal fixedly connected with movable block (1710) of spring (179), be provided with integrative projection (174) on the one side outer wall that spring (179) were kept away from to movable block (1710), and the end of projection (174) extends to the port outside of cavity (178).

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