CN213815396U - Leak protection light narrow frame cell-phone liquid crystal display - Google Patents

Abstract

The utility model discloses a narrow frame cell-phone liquid crystal display of leak protection light, include: touch-sensitive screen and mobile phone motherboard, the spread groove has been seted up to mobile phone motherboard's inside, and the touch-sensitive screen sets up in the inside upper portion of spread groove, and the below of touch-sensitive screen is provided with the screen seat, and the both sides both ends of screen seat all are provided with stop gear, and stop gear includes the stopper, and the equal fixedly connected with connecting block of one end of screen seat is kept away from to the stopper, and one side that the stopper was kept away from to the connecting block is provided with the spring, the utility model has the advantages of it is following: avoid having the space between display screen and the touch-sensitive screen, make thickness between display screen and the touch-sensitive screen narrow, also avoid appearing the light leak, through setting up stop gear, the spread groove bottom is put into to the screen seat, spring-backed through stop gear, promote the stopper and insert in spacing hole, can fix the screen seat, the screen seat is fixed more firm, reduce the possibility of light leak, the sealing washer that connecting rod and fixed block junction set up simultaneously plays sealed effect, avoid water to get into.

Description

Leak protection light narrow frame cell-phone liquid crystal display

Technical Field

The utility model relates to a mobile phone display technical field, concretely relates to leak protection light narrow frame cell-phone liquid crystal display.

Background

The mobile phone liquid crystal display is an imaging element arranged on the mobile phone, images can be displayed through the mobile phone liquid crystal display, the current liquid crystal display generally comprises a touch outer screen and a display inner screen, and the screen can be controlled through the touch screen.

Under prior art, when the installation of display screen, generally with the touch-sensitive screen through the optical cement with four sides and interior screen bonding, the middle space that has appears, the light leak appears easily, the frame is because the space thickening between outer screen and the interior screen moreover, and is firm inadequately during the installation simultaneously, also can arouse the screen light leak.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that when the installation of display screen, generally pass through the optical cement with four sides and interior screen bonding with the touch-sensitive screen, the middle space that has appears, the light leak appears easily, and the frame is firm inadequately because the space thickening between outer screen and the interior screen moreover, when installing simultaneously, also can arouse the screen light leak, provides a leak protection light narrow frame cell-phone liquid crystal display for this reason.

The utility model provides a technical scheme that technical problem adopted is: the utility model provides a narrow frame cell-phone liquid crystal display of leak protection light, it includes: touch-sensitive screen and mobile phone motherboard, the spread groove has been seted up to mobile phone motherboard's inside, the touch-sensitive screen sets up in the inside upper portion of spread groove, the below of touch-sensitive screen is provided with the screen seat, the both sides both ends of screen seat all are provided with stop gear, stop gear includes the stopper, the equal fixedly connected with connecting block of one end that the screen seat was kept away from to the stopper, one side that the stopper was kept away from to the connecting block is provided with the spring.

Preferably, the bottom end of the touch screen is bonded with optical cement, the lower end of the touch screen is bonded with the display screen through the optical cement, and the bottom end of the display screen is fixedly connected with the screen base.

Preferably, spacing holes have all been seted up at the both sides both ends of screen seat, the stopper is all pegged graft in spacing downthehole, the equal fixedly connected with connecting rod of one end that the stopper was kept away from to the connecting block, the spring all cup joints on the connecting rod, the jack has all been seted up at the both sides both ends of mobile phone motherboard.

Preferably, the connecting rod all sets up in the jack, the inside equal fixedly connected with fixed block of one end of keeping away from the stopper of jack, the connecting rod all runs through fixed block and fixedly connected with side piece, the equal fixedly connected with pull ring in one side that the connecting rod was kept away from to the side piece, the fixed block all bonds with the connecting rod junction and has the sealing washer.

The utility model has the advantages of it is following:

1. through setting up the optical cement, the optical cement can be so that display screen and touch-sensitive screen laminate completely, avoids having the space between display screen and the touch-sensitive screen for thickness between display screen and the touch-sensitive screen is narrow, also avoids appearing the light leak.

2. Through setting up stop gear, the spread groove bottom is put into to the screen seat, and through stop gear's spring-back, promote the stopper and insert in spacing hole, can fix the screen seat, and the screen seat is fixed more firm, reduces the possibility of light leak, and the sealing washer that connecting rod and fixed block junction set up simultaneously plays sealed effect, avoids water to get into.

Drawings

Fig. 1 is a front sectional view of a mobile phone lcd with a light leakage prevention narrow frame according to a preferred embodiment of the present invention;

fig. 2 is an enlarged schematic structural diagram of a mobile phone lcd with a light leakage prevention narrow frame in accordance with a preferred embodiment of the present invention at a position a;

fig. 3 is a schematic structural view of a connection part of a limiting structure of a light leakage preventing narrow-frame mobile phone liquid crystal display according to a preferred embodiment of the present invention;

fig. 4 is a schematic top view of a mobile phone lcd with a light leakage prevention narrow frame according to a preferred embodiment of the present invention.

Description of reference numerals: 1. a touch screen; 2. a mobile phone mainboard; 3. optical cement; 4. a display screen; 5. a screen seat; 6. connecting grooves; 7. a jack; 8. a limiting hole; 9. a limiting mechanism; 91. a limiting block; 92. connecting blocks; 93. a connecting rod; 94. a spring; 10. a fixed block; 11. a side block; 12. a pull ring; 13. and (5) sealing rings.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a narrow frame cell-phone liquid crystal display of leak protection light, including touch-sensitive screen 1 and mobile phone motherboard 2, spread groove 6 has been seted up to mobile phone motherboard 2's inside, touch-sensitive screen 1 sets up in the inside upper portion of spread groove 6, touch-sensitive screen 1's below is provided with screen seat 5, screen seat 5's both sides both ends all are provided with stop gear 9, stop gear 9 includes stopper 91, the equal fixedly connected with connecting block 92 of one end that screen seat 5 was kept away from to stopper 91, one side that stopper 91 was kept away from to connecting block 92 is provided with spring 94, behind the 6 bottoms of spread groove are put into to screen seat 5, loosen pull ring 12, make spring 94 kick-back, promote during stopper 91 inserts spacing hole 8, can fix screen seat 5, avoid screen seat 5 fixed unstable.

Wherein, the connecting rods 93 are all arranged in the jacks 7, one ends of the jacks 7 far away from the limiting blocks 91 are all fixedly connected with fixed blocks 10, the connecting rods 93 all penetrate through the fixed blocks 10 and are fixedly connected with side blocks 11, one sides of the side blocks 11 far away from the connecting rods 93 are all fixedly connected with pull rings 12, the joints of the fixed blocks 10 and the connecting rods 93 are all bonded with sealing rings 13, the sealing rings 13 arranged at the joints of the connecting rods 93 and the fixed blocks 10 play a role in sealing to prevent water from entering, the bottom end of the touch screen 1 is bonded with optical cement 3, the lower end of the touch screen 1 is bonded with a display screen 4 through the optical cement 3, the bottom end of the display screen 4 is fixedly connected with a screen base 5, the optical cement 3 can enable the display screen 4 to be completely bonded with the touch screen 1, gaps between the display screen 4 and the touch screen 1 are avoided, the thickness between the display screen 4 and the touch screen 1 is narrow, light leakage is also avoided, the two ends of the two sides of the screen base 5 are both provided with limiting holes 8, stopper 91 all pegs graft in spacing downthehole 8, the equal fixedly connected with connecting rod 93 of one end that stopper 91 was kept away from to connecting block 92, spring 94 all cup joints on connecting rod 93, jack 7 has all been seted up at the both sides both ends of mobile phone motherboard 2, through instrument pulling pull ring 12, make spring 94 compressed, connecting rod 93 is stimulateeed, stopper 91 income jack 7 of connecting rod 93 one end, make screen seat 5 put into spread groove 6 bottom, loosen pull ring 12, make spring 94 kick-back, promote during stopper 91 inserts spacing hole 8, can fix screen seat 5, screen seat 5 is fixed more firm.

Specifically, when the device is used, the bottom end of the touch screen 1 is uniformly coated with the optical cement 3, the touch screen 1 is adhered on the display screen 4, the optical cement 3 can enable the display screen 4 and the touch screen 1 to be completely attached, a gap between the display screen 4 and the touch screen 1 is avoided, the thickness between the display screen 4 and the touch screen 1 is narrow, light leakage is also avoided, the touch screen 1 and the display screen 4 are integrally placed into the connecting groove 6, the pull ring 12 is pulled through a tool, the spring 94 is compressed, the connecting rod 93 is pulled, the limit block 91 at one end of the connecting rod 93 is put into the jack 7, the screen base 5 is placed into the bottom end of the connecting groove 6, the pull ring 12 is loosened, the spring 94 rebounds, the limit block 91 is pushed to be inserted into the limit hole 8, the screen base 5 can be fixed, the screen base 5 is more stably fixed, the seal ring 13 arranged at the joint of the connecting rod 93 and the fixing block 10 plays a sealing role, avoiding water from entering.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (4)

1. The utility model provides a narrow frame cell-phone liquid crystal display of leak protection light, its characterized in that includes: touch-sensitive screen (1) and mobile phone motherboard (2), spread groove (6) have been seted up to the inside of mobile phone motherboard (2), touch-sensitive screen (1) sets up in the inside upper portion of spread groove (6), the below of touch-sensitive screen (1) is provided with screen seat (5), the both sides both ends of screen seat (5) all are provided with stop gear (9), stop gear (9) are including stopper (91), the equal fixedly connected with connecting block (92) of one end that screen seat (5) were kept away from in stopper (91), one side that stopper (91) were kept away from in connecting block (92) is provided with spring (94).

2. The light leakage preventing narrow-frame mobile phone liquid crystal display screen according to claim 1, wherein an optical adhesive (3) is bonded to the bottom end of the touch screen (1), the lower end of the touch screen (1) is bonded to the display screen (4) through the optical adhesive (3), and the bottom end of the display screen (4) is fixedly connected to the screen base (5).

3. The light leakage preventing narrow-bezel mobile phone liquid crystal display screen according to claim 1, wherein both ends of both sides of the screen seat (5) are respectively provided with a limiting hole (8), the limiting blocks (91) are respectively inserted into the limiting holes (8), one ends of the connecting blocks (92) far away from the limiting blocks (91) are respectively and fixedly connected with a connecting rod (93), the springs (94) are respectively sleeved on the connecting rods (93), and both ends of both sides of the mobile phone motherboard (2) are respectively provided with a jack (7).

4. The light leakage preventing narrow-frame mobile phone liquid crystal display screen according to claim 3, wherein the connecting rods (93) are all arranged in the insertion holes (7), the ends of the insertion holes (7) far away from the limiting blocks (91) are all fixedly connected with fixing blocks (10), the connecting rods (93) all penetrate through the fixing blocks (10) and are fixedly connected with side blocks (11), one sides of the side blocks (11) far away from the connecting rods (93) are all fixedly connected with pull rings (12), and sealing rings (13) are adhered to the joints of the fixing blocks (10) and the connecting rods (93).

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