CN214067537U - Five-in-one backlight module screen - Google Patents
Five-in-one backlight module screen Download PDFInfo
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- CN214067537U CN214067537U CN202120215302.6U CN202120215302U CN214067537U CN 214067537 U CN214067537 U CN 214067537U CN 202120215302 U CN202120215302 U CN 202120215302U CN 214067537 U CN214067537 U CN 214067537U
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- frame
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- side wall
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Abstract
The utility model discloses a five-in-one backlight module screen, which relates to the field of display screens and comprises a frame and a module body, wherein the frame comprises a first frame and a second frame, one side of the first frame and the second frame is provided with a first mounting hole, a heat conducting plate is fixedly arranged on the inner side wall of the first mounting hole, the other side of the first frame and the second frame is provided with a cavity, the inner side wall of the cavity is provided with a second mounting hole, the inner side wall of the second mounting hole is fixedly provided with a connecting plate, the cavity and the connecting plate are both provided with a first mounting groove, the inner side wall of the first mounting groove is fixedly provided with a rubber pad, the module body comprises a liquid crystal panel, an upper protective film, a cross prism, a light guide plate and a light emitting plate, the light emitting plate is provided with a second mounting groove and a third mounting groove, the inner side wall of the second mounting groove is fixedly provided with a CCFL, and the CCFL is sleeved with a condenser lamp cover, convenient to use, the function is various, has good development prospect.
Description
Technical Field
The utility model relates to a display screen field, in particular to five unification backlight module screens.
Background
The light source, the light guide plate, the reflector plate and the optical film form a backlight source of the liquid crystal display. When the light emitted by the liquid crystal display panel irradiates on the liquid crystal display panel, the light can upwards penetrate through the lower polarizing plate, the polarization direction of the light can be changed by different liquid crystal display panels according to the mechanism of the light, then the light contacts the color filter to generate color, and finally the light enters the upper polarizing plate. After the polarization direction of the light is converted by the liquid crystal, part of the light can be emitted, part of the light can be absorbed, and the intensity of the emitted light can be respectively determined by each pixel on the whole liquid crystal panel. Thereby generating an image.
However, the existing five-in-one backlight module screen cannot gather and guide light when in use, so that the working efficiency of a light source is low, and meanwhile, the existing five-in-one backlight module screen is simple in structure and single in function.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a five unification backlight module screens to current five unification backlight module screens that propose in solving above-mentioned background art can not gather light and guide when using, thereby lead to the lower and current five unification backlight module screen structure of work efficiency of light source comparatively simple, the problem of function singleness.
In order to achieve the above object, the utility model provides a following technical scheme: a five-in-one backlight module screen comprises a frame and a module body, wherein the frame comprises a first frame and a second frame, one side of the first frame and one side of the second frame are respectively provided with a first mounting hole, a heat-conducting plate is fixedly mounted on the inner side wall of the first mounting hole, the other side of the first frame and the other side of the second frame are respectively provided with a cavity, the inner side wall of the cavity is provided with a second mounting hole, a connecting plate is fixedly mounted on the inner side wall of the second mounting hole, the cavity and the connecting plate are respectively provided with a first mounting groove, a rubber pad is fixedly mounted on the inner side wall of the first mounting groove, the module body comprises a liquid crystal panel, an upper protective film, a cross prism, a light guide plate and a light-emitting plate, the light-emitting plate is provided with a second mounting groove and a third mounting groove, and a reflector is fixedly mounted on the inner side wall of the mounting groove III, and the bottom of the frame I and the bottom of the frame II are both provided with a mounting groove IV.
Preferably, the connecting plate comprises a first connecting plate, a second connecting plate, a third connecting plate, a fourth connecting plate, a fifth connecting plate and a sixth connecting plate.
Preferably, the liquid crystal panel, the upper protective film, the cross prism, the light guide plate and the light emitting plate are respectively and fixedly installed on the first connecting plate, the second connecting plate, the third connecting plate, the fourth connecting plate and the fifth connecting plate.
Preferably, a spring is fixedly mounted on the inner side wall of the mounting groove IV, and a moving plate is fixedly mounted at one end of the spring.
Preferably, the bottom of the moving plate is provided with a groove, and a connecting rod is fixedly mounted on the inner side wall of the groove.
Preferably, the bottom of the moving plate is provided with an installation block, and the installation block is fixedly installed at one end of the connecting rod.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a bottom is provided with the installation piece, and user's accessible installation piece is right the utility model discloses install, the installation piece is connected with the spring through connecting rod and movable plate to vibrations power when external production passes through the spring and transmits the utility model discloses in the time of, the elasticity of spring accessible self cushions this impact force, thereby can play better shock attenuation effect, and then can protect the module body of installing in the frame.
2. Spotlight cover can gather the light that the CCFL lamp produced to the light that can produce the CCFL lamp is gathered together, can guide the scattering direction of light, is provided with the reflection of light subsides on the luminescent plate, can reflect the light that exposes to the light guide plate in, thereby great improvement the utility model discloses a luminance, the function is various.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of a first frame of the present invention.
Fig. 3 is a top view of the light-emitting panel of the present invention.
Fig. 4 is a cross-sectional view of the spotlight cover of the present invention.
Fig. 5 is a sectional view of the mounting groove four of the present invention.
In the figure: 1. a module body; 2. a first frame; 3. a second frame; 4. a heat conducting plate; 5. a connecting plate; 6. a rubber pad; 7. a liquid crystal panel; 8. coating a protective film; 9. a crossed prism; 10. a light guide plate; 11. a light emitting panel; 12. CCFL lamps; 13. a light-gathering lampshade; 14. a reflector; 15. a spring; 16. moving the plate; 17. a connecting rod; 18. and (7) installing the block.
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.
The utility model provides a five-in-one backlight module screen as shown in figures 1-5, which comprises a frame and a module body 1, wherein the frame comprises a first frame 2 and a second frame 3, one side of the first frame 2 and one side of the second frame 3 are both provided with a first mounting hole, a heat conducting plate 4 is fixedly arranged on the inner side wall of the first mounting hole, the other side of the first frame 2 and the second frame 3 are both provided with a cavity, the inner side wall of the cavity is provided with a second mounting hole, the inner side wall of the second mounting hole is fixedly provided with a connecting plate 5, the cavity and the connecting plate 5 are both provided with a first mounting groove, the inner side wall of the first mounting groove is fixedly provided with a rubber pad 6, the module body 1 comprises a liquid crystal panel 7, an upper protective film 8, a cross prism 9, a light conducting plate 10 and a light emitting plate 11, the light emitting, the CCFL 12 is sleeved with a spotlight cover 13, a reflector 14 is fixedly mounted on the inner side wall of the mounting groove III, the bottoms of the frame I2 and the frame II 3 are respectively provided with a mounting groove IV, the connecting plate 5 comprises a connecting plate I, a connecting plate II, a connecting plate III, a connecting plate IV, a connecting plate V and a connecting plate VI, the liquid crystal panel 7, an upper protective film 8, a cross prism 9, the light guide plate 10 and the light emitting plate 11 are respectively and fixedly mounted on the connecting plate I, the connecting plate II, the connecting plate III, the connecting plate IV and the connecting plate V, a spring 15 is fixedly mounted on the inner side wall of the mounting groove IV, a movable plate 16 is fixedly mounted at one end of the spring 15, a groove is formed in the bottom of the movable plate 16, a connecting rod 17 is fixedly mounted on the inner side wall of the groove, a mounting block 18 is arranged at one end of the connecting rod 17.
This practical theory of operation: when in use, a user can check whether each component of the utility model is perfect or not, the bottom of the utility model is provided with the installation block 18, the user can install the utility model through the installation block 18, the installation block 18 is connected with the spring 15 through the connecting rod 17 and the movable plate 16, thus when the vibration force generated by the outside is transmitted to the utility model through the spring 15, the spring 15 can buffer the impact force through the self elasticity, thereby having better shock absorption effect, further protecting the module body 1 arranged in the frame, the CCFL 12 has the advantages of high power, high brightness and the like, and is widely applied to the fields of displays, illumination and the like, the spotlight cover 13 can gather the light generated by the CCFL 12, thereby gathering the light generated by the CCFL 12, guiding the scattering direction of the light, the luminous plate 11 is provided with the reflecting paste, can reflect the exposed light to the light guide plate 10, thereby greatly improving the brightness of the utility model, and the functions are various.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a five unification backlight module screens, includes frame and module body (1), its characterized in that: the frame comprises a first frame (2) and a second frame (3), wherein a first mounting hole is formed in one side of the first frame (2) and one side of the second frame (3), a heat-conducting plate (4) is fixedly mounted on the inner side wall of the first mounting hole, a cavity is formed in the other side of the first frame (2) and the other side of the second frame (3), a second mounting hole is formed in the inner side wall of the cavity, a connecting plate (5) is fixedly mounted on the inner side wall of the second mounting hole, a first mounting groove is formed in the cavity and the connecting plate (5), a rubber pad (6) is fixedly mounted on the inner side wall of the first mounting groove, the module body (1) comprises a liquid crystal panel (7), an upper protective film (8), a cross prism (9), a light guide plate (10) and a light-emitting plate (11), a second mounting groove and a, the inner side wall of the mounting groove II is fixedly provided with a CCFL (cold cathode fluorescent lamp) 12, the CCFL (cold cathode fluorescent lamp) 12 is sleeved with a spotlight cover (13), the inner side wall of the mounting groove III is fixedly provided with a reflector (14), and the bottoms of the frame I (2) and the frame II (3) are respectively provided with a mounting groove IV.
2. The five-in-one backlight module screen as claimed in claim 1, wherein: the connecting plate (5) comprises a first connecting plate, a second connecting plate, a third connecting plate, a fourth connecting plate, a fifth connecting plate and a sixth connecting plate.
3. The five-in-one backlight module screen as claimed in claim 2, wherein: the liquid crystal display panel (7), the upper protective film (8), the crossed prisms (9), the light guide plate (10) and the light emitting plate (11) are fixedly installed on the first connecting plate, the second connecting plate, the third connecting plate, the fourth connecting plate and the fifth connecting plate respectively.
4. The five-in-one backlight module screen as claimed in claim 1, wherein: and a spring (15) is fixedly mounted on the inner side wall of the mounting groove IV, and a moving plate (16) is fixedly mounted at one end of the spring (15).
5. The five-in-one backlight module screen as claimed in claim 4, wherein: the bottom of the moving plate (16) is provided with a groove, and a connecting rod (17) is fixedly mounted on the inner side wall of the groove.
6. The five-in-one backlight module screen as claimed in claim 5, wherein: the bottom of the moving plate (16) is provided with an installation block (18), and the installation block (18) is fixedly installed at one end of the connecting rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120215302.6U CN214067537U (en) | 2021-01-26 | 2021-01-26 | Five-in-one backlight module screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120215302.6U CN214067537U (en) | 2021-01-26 | 2021-01-26 | Five-in-one backlight module screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214067537U true CN214067537U (en) | 2021-08-27 |
Family
ID=77393143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120215302.6U Active CN214067537U (en) | 2021-01-26 | 2021-01-26 | Five-in-one backlight module screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214067537U (en) |
-
2021
- 2021-01-26 CN CN202120215302.6U patent/CN214067537U/en active Active
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