CN219418140U

CN219418140U - Photoelectric touch full-color display panel

Info

Publication number: CN219418140U
Application number: CN202223429999.0U
Authority: CN
Inventors: 何建鸿; 何翠云; 唐钰琳; 吕知达
Original assignee: Huizhou Nuojin Industrial Co ltd
Current assignee: Huizhou Nuojin Industrial Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-07-25
Anticipated expiration: 2032-12-16

Abstract

The utility model belongs to the technical field of photoelectric touch control display devices, in particular to a photoelectric touch control full-color display panel, which comprises an outer frame shell, wherein a clamping groove I is formed in the outer frame shell, a clamping groove II is formed in the inner side of the clamping groove I, the inner side of the clamping groove II can be used for clamping and placing a display mechanism, the inner side of the clamping groove I can be used for clamping and placing a cover plate, a glass substrate is adhered to the inner side of the cover plate, the display mechanism comprises a display panel body, an outer frame body is arranged on the outer side of the display panel body, a shadow coating is sprayed on the edge of the glass substrate, the display mechanism is wrapped in the outer frame shell and the cover plate, the display mechanism can be prevented from being extruded due to the fact that the outer frame shell and the cover plate cannot support external force when the device is extruded, the outer frame shell and the cover plate play a role in protecting the display mechanism, and the phenomenon that the display mechanism is deformed due to the extrusion of external force, black spots or abnormal display can be prevented.

Description

Photoelectric touch full-color display panel

Technical Field

The utility model relates to the technical field of photoelectric touch display devices, in particular to a photoelectric touch full-color display panel.

Background

As touch operation is a simple and convenient human-computer interaction mode, more and more products integrate touch functions into a display panel. The touch panel can be divided into an externally hung touch panel, a covered surface type touch panel and an embedded type touch panel according to the structure, and the embedded type touch panel can reduce the whole thickness of the module and greatly reduce the manufacturing cost of the touch panel, so that the touch panel is widely applied. However, when the display panel is manufactured at present, the outer frame of the display panel has weak protection capability, so that the display panel is extruded and deformed during use.

The document with the prior art publication number of CN216748715U provides a photoelectric touch full-color display panel and a display thereof, the device comprises a display panel body, wherein the display panel body comprises an array substrate and a color film substrate, the array substrate and the color film substrate are oppositely arranged, frame glue is arranged between the array substrate and the color film substrate, and a packaging cover plate buffer mechanism is arranged at the top of the color film substrate. According to the utility model, the array substrate, the color film substrate, the frame glue, the glue groove and the glue strip are arranged for use in a matched manner, so that the bonding strength and the anti-falling performance of the frame glue can be improved, meanwhile, the glue groove and the glue strip are matched to replace the whole groove structure, the risk of water vapor entering a display area is greatly reduced, the high risk of water vapor infiltration of the existing display panel is avoided, the display characteristic of the display panel is affected, and the phenomenon of uneven display is caused.

Although the device has more beneficial effects, the following problems still exist: the device still can appear causing the extrusion to display panel when receiving external force extrusion, can not reach the protective capability to display panel, makes display panel cause the deformation when using easily. In view of this, we propose an electro-optical touch full-color display panel.

Disclosure of Invention

In order to make up the defects in the prior art, the device is inconvenient to protect the display panel in and out when being extruded, and the display panel is easy to damage, the utility model provides an photoelectric touch full-color display panel.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses an photoelectric touch full-color display panel, which comprises an outer frame shell, wherein a clamping groove I is formed in the outer frame shell, a clamping groove II is formed in the inner side of the clamping groove I, the inner side of the clamping groove II can be used for clamping and placing a display mechanism, the inner side of the clamping groove I can be used for clamping and placing a cover plate, a glass substrate is adhered to the inner side of the cover plate, and the display mechanism is wrapped in the cover plate through the outer frame shell, so that the display mechanism can be prevented from being extruded and deformed to be incapable of being normally used when the device is extruded.

Preferably, a rubber ring groove is formed between the first clamping groove and the second clamping groove, a sealing rubber ring first is arranged on the inner side of the rubber ring groove, a through hole is formed in the outer side of the rubber ring groove, the through hole is formed in the first clamping groove, the first clamping groove and the second clamping groove are formed, and the display mechanism and the cover plate can be conveniently clamped, installed and aligned, and dislocation is avoided.

Preferably, the display mechanism comprises a display panel body, an outer frame body is arranged on the outer side of the display panel body, and the display mechanism is more conveniently clamped and fixed through the outer frame body.

Preferably, the front side and the rear side of the outer frame body are respectively provided with a second sealing rubber ring in a fitting mode, and the sealing performance is improved through the second sealing rubber rings.

Preferably, the structure of apron is back font structure, just the trailing flank of apron installs the fixed pin, just the fixed pin is hollow structure, the screw thread has been seted up to the inner wall of fixed pin, the fixed pin with cross-under hole one-to-one sets up, the trailing flank of apron is provided with the boss, just the boss with sealing rubber ring one corresponds the setting, utilizes the boss better to extrude laminating to sealing rubber ring one, prevents to produce the space and cause sealing non-tight.

Preferably, a shadow coating is sprayed on the edge of the glass substrate, the width of the shadow coating is the same as that of the outer frame body, a fixed adhesive is coated on the contact position of the outer edge of the inner surface of the glass substrate and the cover plate, and the outer frame body can be covered by the shadow coating, so that the attractiveness is improved.

The utility model has the advantages that:

1. according to the utility model, the display mechanism is wrapped in the outer frame shell and the cover plate, so that the display mechanism is prevented from being extruded due to the fact that the outer frame shell and the cover plate cannot support external force when the device is extruded, the outer frame shell and the cover plate play a role in protecting the display mechanism, the display mechanism is prevented from being extruded by external force to generate deformation, black spots or abnormal display, and the clamping groove I and the clamping groove II are arranged, so that the display mechanism and the cover plate can be conveniently clamped, and dislocation is avoided.

2. According to the utility model, through the design of the first sealing rubber ring, the second sealing rubber ring and the boss, the sealing effect of the device can be improved, the risk that foreign matters enter the device is reduced, and the device can be used better.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a front exploded view of a first embodiment;

FIG. 2 is a rear exploded view of the first embodiment;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 1 according to the first embodiment;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1B according to the first embodiment;

fig. 5 is an enlarged schematic view of the structure of fig. 2C according to the second embodiment.

In the figure: 1. an outer frame shell; 2. a clamping groove I; 3. a clamping groove II; 4. a display mechanism; 5. a cover plate; 6. a glass substrate; 201. a rubber ring groove; 202. a first sealing rubber ring; 203. penetrating the hole; 401. a display panel body; 402. an outer frame body; 4021. a second sealing rubber ring; 501. a fixing pin; 502. a boss; 601. a shadow coating; 602. fixing the adhesive.

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.

Example 1

Referring to fig. 1-5, an electro-optical touch full-color display panel includes an outer frame shell 1, a first clamping groove 2 is formed in the outer frame shell 1, a second clamping groove 3 is formed in the inner side of the first clamping groove 2, the inner side of the second clamping groove 3 can be used for clamping and placing a display mechanism 4, a cover plate 5 can be clamped and placed on the inner side of the first clamping groove 2, a glass substrate 6 is adhered to the inner side of the cover plate 5, the display mechanism 4 is wrapped inside the cover plate 5 through the outer frame shell 1, and when a device is extruded, the display mechanism 4 is extruded and deformed so that the display mechanism cannot be normally used;

when the display device works, the outer frame shell 1 and the cover plate 5 are made of hard materials, so that the display device can resist the extrusion force applied by the outside, thereby protecting the display device 4, preventing the display device 4 from being deformed due to extrusion to cause black spots, deformation and other conditions, avoiding damage and improving the use safety of the device.

A rubber ring groove 201 is formed between the clamping groove I2 and the clamping groove II 3, a sealing rubber ring I202 is arranged on the inner side of the rubber ring groove 201, a through hole 203 is formed in the outer side of the rubber ring groove 201, the through hole 203 is formed in the clamping groove I2, the clamping groove I2 and the clamping groove II 3 are formed, and the display mechanism 4 and the cover plate 5 can be conveniently clamped, installed and aligned, and dislocation is avoided.

The display mechanism 4 comprises a display panel body 401, an outer frame 402 is arranged on the outer side of the display panel body 401, and the display mechanism 4 is clamped and fixed more conveniently through the outer frame 402.

The sealing rubber ring two 4021 is attached to the front and rear side surfaces of the outer frame 402, and the sealing property is improved by the sealing rubber ring two 4021.

The structure of the cover plate 5 is in a shape like a Chinese character 'hui', the rear side surface of the cover plate 5 is provided with a fixed pin 501, the fixed pin 501 is in a hollow structure, the inner wall of the fixed pin 501 is provided with threads, the fixed pin 501 and the through holes 203 are arranged in one-to-one correspondence, the rear side surface of the cover plate 5 is provided with a boss 502, the boss 502 and the first sealing rubber ring 202 are arranged in correspondence, the boss 502 is used for better extruding and attaching the first sealing rubber ring 202, and the sealing is prevented from being loose due to the generation of gaps;

when assembling the device, apron 5 is blocked into draw-in groove one 2 to penetrate set screw through cross-under hole 203, and screw into fixed pin 501, along with set screw's tightening, boss 502 on apron 5 can extrude the packing element one 202 of packing element groove 201, through the bellied boss 502 of apron 5 to packing element one 202 one side, can make packing element one 202 more inseparable with apron 5's contact, pack the gap of apron 5 and frame shell 1 through packing element one 202, improve the leakproofness.

A shadow coating 601 is sprayed on the edge of the glass substrate 6, the width of the shadow coating 601 is the same as that of the outer frame 402, a fixed adhesive 602 is smeared at the contact position of the outer edge of the inner surface of the glass substrate 6 and the cover plate 5, and the outer frame 402 can be covered by the shadow coating 601, so that the attractiveness is improved;

after the device is assembled, the glass substrate 6 clamps the outer frame 402 of the display mechanism 4 inwards, so that the outer frame 402 is respectively attached to the outer frame shell 1 and the glass substrate 6 through the sealing rubber rings 4021 on the front side and the rear side, the mounting of the display panel body 401 of the display mechanism 4 can be damped through the sealing rubber rings 4021, the shadow coating 601 on the glass substrate 6 plays a role in covering the outer frame 402, the device can only see the display panel body 401 from the outside through the glass substrate 6, the ornamental attractiveness is improved, and the glass substrate 6 is assembled by combining the fixing adhesive 602 with the cover plate 5, so that the device is easier to replace.

The working principle is that in the assembly process, the display mechanism 4 is clamped into the clamping groove two 3 of the outer frame shell 1, then the fixing pin 501 of the cover plate 5 is aligned to the through hole 203 of the outer frame shell 1 and inserted, the cover plate 5 and the installed glass substrate 6 are simultaneously clamped into the clamping groove one 2, then the fixing pin 501 is penetrated from the rear side of the through hole 203 and screwed into the fixing pin by the screw, the outer frame shell 1 and the cover plate 5 are fixedly assembled, the display mechanism 4 is clamped through the outer frame shell 1 and the cover plate 5, and therefore protection can be provided for the display mechanism 4, and deformation caused when the display mechanism is extruded by external force is avoided.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The photoelectric touch full-color display panel comprises an outer frame shell (1) and is characterized in that a clamping groove I (2) is formed in the outer frame shell (1), a clamping groove II (3) is formed in the inner side of the clamping groove I (2), the inner side of the clamping groove II (3) can be used for clamping and placing a display mechanism (4), a cover plate (5) can be used for clamping and placing the inner side of the clamping groove I (2), and a glass substrate (6) is adhered to the inner side of the cover plate (5).

2. The electro-optical touch full-color display panel according to claim 1, wherein: the clamping groove I (2) and the clamping groove II (3) are provided with a rubber ring groove (201), the inner side of the rubber ring groove (201) is provided with a sealing rubber ring I (202), the outer side of the rubber ring groove (201) is provided with a through hole (203), and the through hole (203) is arranged in the clamping groove I (2).

3. The electro-optical touch full-color display panel according to claim 1, wherein: the display mechanism (4) comprises a display panel body (401), and an outer frame body (402) is arranged on the outer side of the display panel body (401).

4. The electro-optical touch full-color display panel according to claim 3, wherein: and sealing rubber rings II (4021) are respectively attached to the front side surface and the rear side surface of the outer frame body (402).

5. The electro-optical touch full-color display panel according to claim 2, wherein: the structure of apron (5) is back font structure, just fixed pin (501) are installed to the trailing flank of apron (5), just fixed pin (501) is hollow structure, the screw thread is seted up to the inner wall of fixed pin (501), fixed pin (501) with cross-under hole (203) one-to-one sets up, the trailing flank of apron (5) is provided with boss (502), just boss (502) with sealing rubber ring one (202) corresponds the setting.

6. The electro-optical touch full-color display panel according to claim 3, wherein: shadow coating (601) is sprayed on the edge of the glass substrate (6), the width of the shadow coating (601) is the same as that of the outer frame body (402), and fixed viscose (602) is smeared at the contact position of the outer edge of the inner surface of the glass substrate (6) and the cover plate (5).