CN209606740U - A kind of structurally stable LCD mould group - Google Patents
A kind of structurally stable LCD mould group Download PDFInfo
- Publication number
- CN209606740U CN209606740U CN201920563320.6U CN201920563320U CN209606740U CN 209606740 U CN209606740 U CN 209606740U CN 201920563320 U CN201920563320 U CN 201920563320U CN 209606740 U CN209606740 U CN 209606740U
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- iron frame
- mould group
- backlight module
- structurally stable
- lcd
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Abstract
The utility model discloses a kind of structurally stable LCD mould groups, belong to LCD mould technical group field.Technical points include LCD screen, backlight module and iron frame, the LCD screen is assemblied on backlight module, the LCD screen and backlight module are assemblied on iron frame, the two sides of the iron frame are extended with demarcation plate, the demarcation plate offers several openings far from the side of iron frame, the advantages of two sides at opening close to the top are extended with clamping portion, and the utility model has the intensity for capableing of enhanced card contact pin, promotes LCD mould group overall stability.
Description
Technical field
The utility model belongs to LCD mould technical group field, more specifically, it relates to a kind of structurally stable LCD mould group.
Background technique
LCD, that is, liquid crystal display is usually used in laptop, computer display, mobile telephone display and automobile audio
Real device etc..
LCD mould group in the prior art, as shown in Figure 1, include LCD screen, backlight module and the iron frame for having transmission belt,
After its LCD screen and backlight module assembly, it is also necessary to whole to be assembled in iron frame to complete installation, specific mounting structure are as follows: iron frame
Side be extended with demarcation plate, demarcation plate is evenly arranged with several clamping pieces with bending part far from the side of iron frame, and works as
After LCD screen and backlight module are integrally put into iron frame, the bending part of twisting clamping on piece makes the side of bending part be connected to backlight mould
The surface of group is achieved in the purpose being integrally assembled to LCD screen and backlight module in iron frame.
But the whole assembly of LCD mould group in the prior art, LCD screen and backlight module is by several individual clampings
The bending part of on piece is abutted and is realized, but individually clamping piece intensity is lower, encounters vibration or by appearance when external impacts
Pliable or fracture causes bending part and backlight module to be detached from, reduces the stability of integral installation.
Utility model content
The purpose of this utility model is to provide a kind of structurally stable LCD mould groups, have and are capable of enhanced card contact pin
The advantages of intensity, promotion LCD mould group overall stability.
To achieve the above object, the utility model provides following technical solution:
A kind of structurally stable LCD mould group, including LCD screen, backlight module and iron frame, the LCD screen are assemblied in backlight
In mould group, the LCD screen and backlight module are assemblied on iron frame, and the two sides of the iron frame are extended with demarcation plate, the separation
Plate offers several openings far from the side of iron frame, and the opening is extended with clamping portion close to the side at top.
By using above-mentioned technical proposal, when carrying out the whole assembly of LCD mould group, first by LCD screen and backlight module
It is fixed, the LCD screen after fixation is integrally placed in iron frame with backlight module then, the clamping portion on demarcation plate is twisted, makes card
Socket part is abutted with the surface of backlight module, and then backlight module and LCD screen are fastened in iron frame.
To sum up, compared to the fixed forms of original several single clamping pieces, several clamping portions directly connect in above scheme
It connects on demarcation plate, thus, it is possible to reinforce whole forced area, does not allow clamping portion under vibration or external impacts pliable
Or fracture, promote the stability of LCD mould group entirety.
Further, the both ends of the clamping portion along the vertical direction are provided with side plate, and the side plate is parallel to iron frame bottom surface
And towards inside iron frame.
By using above-mentioned technical proposal, the setting of side plate is capable of increasing the contact surface of clamping portion Yu backlight module surface
Product, to increase the stability that backlight module is connect with demarcation plate.
Further, the bottom end of the side plate is provided with several elastic clamping blocks.
By using above-mentioned technical proposal, the setting of elastic clamping block is capable of increasing between side plate and backlight module surface
Frictional force further increases the stability that backlight module is connect with demarcation plate.
Further, the elastic clamping block is hemispherical.
By using above-mentioned technical proposal, hemispheric elastic clamping block has arc surface, can prevent elastic clamping block from scratching
The surface of backlight template.
Further, the demarcation plate of the iron frame side offers lead wire outlet, and the demarcation plate is in lead wire outlet rotated down
It is connected with a pair of of limit plate.
By using above-mentioned technical proposal, the setting of lead wire outlet can be drawn the transmission belt of LCD screen from lead wire outlet, side
Just LCD module is connect with other elements；Wherein, the setting of limit plate can further limit the position of transmission belt, promoted and passed
The defeated stability with mounting structure.
Further, accommodation groove is offered on the limit plate.
By using above-mentioned technical proposal, accommodation groove can be used in placing transmission belt, and thus, it is possible to transmission belt is caught in appearance
It sets in slot, promotes the stability of transmission belt installation.
Further, the inner surface of the iron frame is provided with mounting portion in four corner positions, and the mounting portion is far from iron
The side of frame offers threaded hole, and mounting hole corresponding with threaded hole is offered on the backlight module.
By using above-mentioned technical proposal, after the connection for completing LCD screen, backlight module and iron frame, by mounting hole with
Threaded hole on mounting portion further fastens above structure using bolt, further increases the stability of its connection；Its
In, the mounting portion for being set to four vertex of iron frame inner surface is conducive to hide on bolt, keeps the smooth of LCD module displays face
Degree.
Further, the both ends that the iron frame is parallel to demarcation plate are provided with interconnecting piece, and the interconnecting piece offers connection
Hole.
By using above-mentioned technical proposal, the setting of interconnecting piece and connecting hole can facilitate LCD mould group and other elements
It is installed.
Compared with prior art, the utility model has the beneficial effects that
(1) by setting demarcation plate and clamping portion, whole forced area can be reinforced, make clamping portion in vibration or external force
Pliable or fracture is not allowed under impact, promotes the stability of LCD mould group entirety；
(2) by setting side plate, it is capable of increasing the contact area of clamping portion Yu backlight module surface, to increase backlight mould
The stability that group is connect with demarcation plate；
(3) by setting elastic clamping block, the frictional force being capable of increasing between side plate and backlight module surface is further increased
The stability that backlight module is connect with demarcation plate.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the configuration schematic diagram of the present embodiment；
Fig. 3 is the structural schematic diagram that the present embodiment highlights clamping portion；
Fig. 4 is the structural schematic diagram that the present embodiment highlights iron frame；
Fig. 5 is the enlarged diagram of part A in Fig. 4；
Fig. 6 is the mounting structure schematic diagram of the present embodiment.
Appended drawing reference: 1, LCD screen；2, backlight module；3, iron frame；4, lead wire outlet；21, mounting hole；31, demarcation plate；32, it opens
Mouthful；33, clamping portion；34, mounting portion；35, interconnecting piece；41, limit plate；42, accommodation groove；43, transmission belt；331, side plate；332,
Elastic clamping block；341, fastening bolt.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of structurally stable LCD mould group, as shown in Figure 1, 2, including LCD screen 1, backlight module 2 and iron frame 3, LCD screen
1 is assemblied on backlight module 2, and LCD screen 1 and backlight module 2 are assemblied on iron frame 3.Specifically, the two sides of iron frame 3 are extended with
Demarcation plate 31, two sides of the demarcation plate 31 far from iron frame 3 symmetrically open up there are two opening 32, opening 32 close to top side
Mutually 32 internal directions of opening are extended with clamping portion 33.
As shown in Fig. 2, the position that the inner surface of iron frame 3 is located adjacent to four apex angles is fixed with mounting portion 34, mounting portion 34
Side far from iron frame 3 offers threaded hole, and mounting hole 21 corresponding with threaded hole, mounting hole 21 are offered on backlight module 2
With fastening bolt 341 is installed in threaded hole.After the connection for completing LCD screen 1, backlight module 2 and iron frame 3, pass through mounting hole
21 with mounting portion 34 on threaded hole, above structure is further fastened using fastening bolt 341, further increases its connection
Stability；Wherein, the mounting portion 34 for being set to 3 four vertex of inner surface of iron frame is conducive to hide fastening bolt 341, protects
Hold the flatness in LCD module displays face.
As shown in Fig. 2, the both ends that iron frame 3 is parallel to demarcation plate 31 are extended with interconnecting piece 35, interconnecting piece 35 is offered in circle
The connecting hole of shape.The setting of interconnecting piece 35 and connecting hole can facilitate and install LCD mould group with other elements.
As shown in Figure 2,3, the upper and lower ends of clamping portion 33 are horizontally fixed with side plate 331, the court in the horizontal direction of side plate 331
To the inside of iron frame 3, the contact area of clamping portion 33 Yu 2 surface of backlight module is capable of increasing by side plate 331, to increase backlight
The stability that mould group 2 is connect with demarcation plate 31.
As shown in figure 3, the side on side plate 331 close to 2 surface of backlight module is fixed with several elastic clamping blocks 332, pass through bullet
Property fixture block 332 be capable of increasing the frictional force between 2 surface of side plate 331 and backlight module, further increase backlight module 2 and separate
The stability that plate 31 connects.
As shown in figure 3, elastic clamping block 332 is hemispherical.Hemispheric elastic clamping block 332 has arc surface, can prevent
The surface of the scratch backlight template of elastic clamping block 332.
As shown in Figure 4,5, the center of the wherein demarcation plate 31 of side of iron frame 3 offers lead wire outlet 4,31 outside of demarcation plate and
A pair of of limit plate 41 is hinged with below lead wire outlet 4, in conjunction with Fig. 6, by lead wire outlet 4 can by the transmission belt 43 of LCD screen 1 from
Lead wire outlet 4 is drawn, and is facilitated and is connect LCD module with other elements；Wherein, limit plate 41 can further limit transmission belt 43
Position promotes the stability of 43 mounting structure of transmission belt.
As shown in Figure 5,6, the accommodation groove 42 being square being embedded in for transmission belt 43 is offered on limit plate 41.Accommodation groove 42
It can be used in placing transmission belt 43, thus, it is possible to which transmission belt 43 to be caught in accommodation groove 42, promote the stabilization that transmission belt 43 is installed
Property.
It the course of work of the utility model and has the beneficial effect that: when carrying out the whole assembly of LCD mould group, first will
LCD screen 1 and backlight module 2 are fixed, are then integrally placed to the LCD screen 1 after fixation in iron frame 3 with backlight module 2, twisting point
Clamping portion 33 on partition 31 contacts the side plate 331 on clamping portion 33 with the surface of backlight module 2, and then makes elastic clamping block
332 are connected to the surface of backlight module 2, and then backlight module 2 and LCD screen 1 are fastened in iron frame 3.
To sum up, compared to the fixed forms of original several single clamping pieces, in above scheme, several clamping portions 33 are directly
It is connected on demarcation plate 31, thus, it is possible to reinforce whole forced area, does not allow clamping portion 33 under vibration or external impacts
Pliable or fracture, promotes the stability of LCD mould group entirety.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of structurally stable LCD mould group, including LCD screen (1), backlight module (2) and iron frame (3), the LCD screen (1)
It is assemblied on backlight module (2), the LCD screen (1) and backlight module (2) are assemblied on iron frame (3), the iron frame (3)
Two sides are extended with demarcation plate (31), which is characterized in that the demarcation plate (31) offers several openings far from the side of iron frame (3)
(32), the side at opening (32) close to the top is extended with clamping portion (33).
2. a kind of structurally stable LCD mould group according to claim 1, which is characterized in that the clamping portion (33) is along perpendicular
Histogram to both ends be provided with side plate (331), the side plate (331) is parallel to iron frame (3) bottom surface and internal towards iron frame (3).
3. a kind of structurally stable LCD mould group according to claim 2, which is characterized in that the bottom end of the side plate (331)
It is provided with several elastic clamping blocks (332).
4. a kind of structurally stable LCD mould group according to claim 3, which is characterized in that the elastic clamping block (332) is
Hemispherical.
5. a kind of structurally stable LCD mould group according to claim 1, which is characterized in that point of iron frame (3) side
Partition (31) offers lead wire outlet (4), and the demarcation plate (31) is connected with a pair of of limit plate in lead wire outlet (4) rotated down
(41).
6. a kind of structurally stable LCD mould group according to claim 5, which is characterized in that opened on the limit plate (41)
Equipped with accommodation groove (42).
7. a kind of structurally stable LCD mould group according to claim 1, which is characterized in that the inner surface of the iron frame (3)
It is provided with mounting portion (34) in four corner positions, the mounting portion (34) offers threaded hole far from the side of iron frame (3), institute
It states and offers mounting hole (21) corresponding with threaded hole on backlight module (2).
8. a kind of structurally stable LCD mould group according to claim 7, which is characterized in that the iron frame (3) is parallel to point
The both ends of partition (31) are provided with interconnecting piece (35), and the interconnecting piece (35) offers connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920563320.6U CN209606740U (en) | 2019-04-24 | 2019-04-24 | A kind of structurally stable LCD mould group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920563320.6U CN209606740U (en) | 2019-04-24 | 2019-04-24 | A kind of structurally stable LCD mould group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209606740U true CN209606740U (en) | 2019-11-08 |
Family
ID=68406200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920563320.6U Active CN209606740U (en) | 2019-04-24 | 2019-04-24 | A kind of structurally stable LCD mould group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209606740U (en) |
-
2019
- 2019-04-24 CN CN201920563320.6U patent/CN209606740U/en active Active
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