CN210690989U - LCD display module assembly - Google Patents
LCD display module assembly Download PDFInfo
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- CN210690989U CN210690989U CN201921498426.9U CN201921498426U CN210690989U CN 210690989 U CN210690989 U CN 210690989U CN 201921498426 U CN201921498426 U CN 201921498426U CN 210690989 U CN210690989 U CN 210690989U
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- display screen
- mainboard
- support
- display
- lens
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Abstract
The utility model provides a LCD display module subassembly, including showing lens, display screen, with welt, mainboard and the support that the display screen disposed mutually, the display screen with welt fixed connection, the display screen is connected the mainboard, the welt with mainboard fixed connection, install the mainboard bottom on the support, show lens bottom with support fixed connection, show the lens top with mainboard top fixed connection. The utility model discloses the subassembly passes through sticky mode to be fixed in the product shell that needs the installation, can not exert an influence to the outward appearance, and fixed back, mainboard and display screen still can conveniently be dismantled, can provide very big facility for follow-up upgrading maintenance or maintenance.
Description
Technical Field
The utility model relates to an electronic product accessory field, in particular to LCD display module subassembly.
Background
With the vigorous development of scientific and technical information products, the LCD screen is also widely applied to various electronic product structures, and in the field of electronic product structure design, the traditional fixing mode of the LCD screen generally adopts an independent fixing scheme, namely, the LCD screen is directly assembled on a corresponding product as a part in the whole machine assembling process; however, once the LCD display screen or the display main board is damaged by the conventional fixing method, the problem of inconvenience in assembly and disassembly generally exists; secondly, sometimes, the display screen is installed through a support or a fixing column, welding marks can appear on the surface of a product when the support for fixing the LCD display screen is welded, so that the appearance of the product is poor, products with requirements on the appearance can be repaired only by polishing and repairing the appearance, and the product cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a LCD display module subassembly.
The utility model aims to solve the problem that the installation mode of the existing LCD display screen easily leads to bad appearance and inconvenient disassembly of the display screen and the mainboard.
For realizing the purpose of the utility model, the utility model adopts the technical proposal that:
the utility model provides a LCD display module subassembly, includes display lens, display screen, the welt, mainboard and the support that dispose mutually with the display screen, the display screen with welt fixed connection, the display screen is connected the mainboard, the welt with mainboard fixed connection, install bottom the mainboard on the support, display lens bottom with support fixed connection, display lens top with mainboard top fixed connection.
Preferably, a display window corresponding to the display screen is arranged on the display lens.
Preferably, the back of the display screen is provided with an adhesive, and the display screen is adhered to the lining plate.
Preferably, a contact pin is arranged between the lining plate and the main plate, and the lining plate is fixed with the main plate through the contact pin in a welding mode.
Preferably, slots are arranged at two ends of the support, and the bottom of the main board is inserted and installed on the support.
Preferably, the bottom of the display lens is locked and connected with the bracket through a screw.
Preferably, an inner tooth stud is arranged between the top of the display lens and the top of the main board, and the top of the display lens and the top of the main board are both in locking connection with the inner tooth stud through screws.
Preferably, the display screen is provided with a flexible flat cable, and the display screen is connected with the main board through the flexible flat cable.
Preferably, the support is a sheet metal support.
The utility model discloses a LCD display module subassembly's beneficial effect as follows:
1. the utility model discloses a show lens, display screen, with welt, mainboard and the support mutual installation formation LCD display module subassembly that the display screen disposed, after the unit mount, pass through sticky mode with the subassembly and fix in the product shell that needs the installation, can not exert an influence to the outward appearance, and fixed back, mainboard and display screen still can conveniently be dismantled, can provide very big facility for follow-up upgrading maintenance or maintenance.
2. The utility model discloses be equipped with the welt between mainboard and the display screen, except can fixing the display screen, can also raise the height of display screen, make the display screen be close to the display window on the display lens, improve display effect.
Drawings
FIG. 1: the utility model is an explosion diagram of the structure;
FIG. 2: the utility model has the overall structure schematic diagram;
FIG. 3: the side view of the utility model is schematically shown;
FIG. 4: the installation state diagram of the utility model;
in the figure: 1. displaying the lens; 11. displaying a window; 2. a display screen; 3. a liner plate; 4. a main board; 5. a support; 51. a slot; 6. inserting a pin; 7. a screw; 8. an internal thread stud; 9. a housing.
Detailed Description
The mounting mode of the existing LCD display screen 2 easily causes the problems of bad appearance and inconvenient disassembly of the display screen 2 and the mainboard 4. Therefore, the present invention provides a new solution, and for a clearer representation, the present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1-3, an LCD display module assembly, the assembly includes a display lens 1, a display screen 2, a lining plate 3 configured with the display screen 2, a main board 4, and a bracket 5, the display screen 2 is fixedly connected to the lining plate 3, the display screen 2 is connected to the main board 4, the lining plate 3 is fixedly connected to the main board 4, the bottom of the main board 4 is mounted on the bracket 5, the bottom of the display lens 1 is fixedly connected to the bracket 5, and the top of the display lens 1 is fixedly connected to the top of the main board 4.
In this embodiment, the display lens 1 is provided with a display window 11 corresponding to the display screen 2;
the back of the display screen 2 is provided with an adhesive, and the display screen 2 is adhered to the lining plate 3; the welt 3 can also raise the height of display screen 2 except can fixing display screen 2, makes display screen 2 be close to the display window 11 on the display lens 1, improves the display effect.
A contact pin 6 is arranged between the lining plate 3 and the main board 4, and the lining plate 3 is welded and fixed with the main board 4 through the contact pin 6;
two screw holes are formed in the positions, corresponding to the support 5, of the bottoms of the display lenses 1, and the bottoms of the display lenses 1 are in locking connection with the support 5 through screws 7;
an inner threaded stud 8 is arranged between the top of the display lens 1 and the top of the main board 4, two screw holes are formed in the top of the display lens 1 and the top of the main board 4, and the top of the display lens 1 and the top of the main board 4 are both in locking connection with the inner threaded stud 8 through a screw 7;
of course, the inner threaded stud 8 can also be directly fixed on the top of the display lens 1, and the top of the main board 4 is locked and connected with the display lens 1 through the screw 7;
in the embodiment, each part is locked and fixed by the screw 7, so that the installation and disassembly are convenient; the display lens is characterized in that a screw thread fastening agent is arranged in a screw 7 on one side of the display lens 1, the screw 7 is prevented from loosening, the display lens 1 is fixedly connected with an inner thread stud 8 and a bracket 5, the display lens is still installed on a product when being disassembled, and the display lens can be directly installed and connected when being re-installed without being aligned to the position again;
the display screen 2 is provided with a flexible flat cable (not shown in the figure), and the display screen 2 is connected with the mainboard 4 through the flexible flat cable;
the support 5 is a sheet metal support 5.
The simple installation process of the LCD display module assembly is as follows:
firstly, a display screen 2 with gum is adhered on a lining plate 3, then the lining plate 3 and a main board 4 are welded and fixed through a pin 6 seat, then a metal plate bracket 5 is fastened on a display lens 1 through a screw 7, the screw 7 is added with a thread fastening agent for looseness prevention, and the subsequent part does not need to be disassembled; one sides of the two inner-tooth studs 8 are fastened on the display lens 1 through screws 7, the screws 7 are added with a thread fastening agent for looseness prevention at the same position, and the screws 7 do not need to be disassembled at the subsequent position; the bottom of the mainboard 4 with the assembled display screen 2 is inserted into the slot 51 on the sheet metal bracket 5; the top of the main board 4 is fastened to the other side of the internal thread stud 8 through a screw 7, and the assembly of the whole LCD display module assembly is completed.
When the display screen is disassembled, only the screw 7 at the top of the main board 4 needs to be taken down, and then the whole main board 4 and the display screen 2 are taken out from the slot 51; the flexible flat cable of display screen 2 is then taken off earlier in the taking out of display screen 2, again with display screen 2 and 3 between the welt adhesive dry can, the dismantlement process is simple and convenient, can be convenient for maintain or maintain the upgrading of display screen 2 or mainboard 4.
Referring to fig. 4, fig. 4 is the utility model discloses a use state diagram, the installation schematic diagram of LCD display module subassembly in actual product promptly, the LCD display module subassembly that this embodiment will assemble and accomplish glues in a shell 9 of water dispensers for show temperature isoparametric, be equipped with the display area who corresponds with display window 11 on the casing 9.
The utility model discloses can also be applied to in the equipment that is equipped with display module such as can seamer, beverage machine.
The utility model provides a LCD display module subassembly passes through sticky mode to be fixed in the product shell 9 that needs the installation, can not exert an influence to the outward appearance, and fixed back, mainboard 4 and display screen 2 still can conveniently dismantle, can maintain or maintain for follow-up upgrading and provide very big facility.
The above embodiments are only used for explaining the technical solution of the present invention and not for limiting the same, and although the above embodiments are specific to the present invention, it should be understood by those skilled in the art that the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the present invention, which should be covered by the claims of the present invention.
Claims (9)
1. An LCD display module assembly, comprising: including show lens, display screen, with welt, mainboard and the support that the display screen disposed mutually, the display screen with welt fixed connection, the display screen is connected the mainboard, the welt with mainboard fixed connection, install the mainboard bottom on the support, show lens bottom with support fixed connection, show lens top with mainboard top fixed connection.
2. An LCD display module assembly according to claim 1, wherein: and a display window corresponding to the display screen is arranged on the display lens.
3. An LCD display module assembly according to claim 1, wherein: the back of the display screen is provided with an adhesive, and the display screen is adhered to the lining plate.
4. An LCD display module assembly according to claim 1, wherein: the welt with be equipped with the contact pin between the mainboard, the welt passes through the contact pin with mainboard welded fastening.
5. An LCD display module assembly according to claim 1, wherein: slots are formed in two ends of the support, and the bottom of the main board is installed on the support in an inserted mode.
6. An LCD display module assembly according to claim 1, wherein: the bottom of the display lens is connected with the bracket in a locking way through a screw.
7. An LCD display module assembly according to claim 1, wherein: the display lens top with be equipped with interior tooth double-screw bolt between the mainboard top, the display lens top with the mainboard top all through the screw with interior tooth double-screw bolt locking connection.
8. An LCD display module assembly according to claim 1, wherein: the display screen is provided with a flexible flat cable, and the display screen is connected with the mainboard through the flexible flat cable.
9. An LCD display module assembly according to claim 1, wherein: the support is a metal plate support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921498426.9U CN210690989U (en) | 2019-09-10 | 2019-09-10 | LCD display module assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921498426.9U CN210690989U (en) | 2019-09-10 | 2019-09-10 | LCD display module assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210690989U true CN210690989U (en) | 2020-06-05 |
Family
ID=70901111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921498426.9U Active CN210690989U (en) | 2019-09-10 | 2019-09-10 | LCD display module assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210690989U (en) |
-
2019
- 2019-09-10 CN CN201921498426.9U patent/CN210690989U/en active Active
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