[go: up one dir, main page]

CN103792701A - Face frame for liquid crystal display device and liquid crystal display device - Google Patents

Face frame for liquid crystal display device and liquid crystal display device Download PDF

Info

Publication number
CN103792701A
CN103792701A CN201410030924.6A CN201410030924A CN103792701A CN 103792701 A CN103792701 A CN 103792701A CN 201410030924 A CN201410030924 A CN 201410030924A CN 103792701 A CN103792701 A CN 103792701A
Authority
CN
China
Prior art keywords
frame
liquid crystal
splice
header board
sidewall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201410030924.6A
Other languages
Chinese (zh)
Inventor
吴钊剑
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHAOCHI CO Ltd SHENZHEN
Shenzhen MTC Co Ltd
Original Assignee
ZHAOCHI CO Ltd SHENZHEN
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZHAOCHI CO Ltd SHENZHEN filed Critical ZHAOCHI CO Ltd SHENZHEN
Priority to CN201410030924.6A priority Critical patent/CN103792701A/en
Publication of CN103792701A publication Critical patent/CN103792701A/en
Pending legal-status Critical Current

Links

Images

Landscapes

  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The invention discloses a liquid crystal display device. The liquid crystal display device comprises liquid crystal glass, an optical film set and a back frame supporting the optical film set, and further comprises a face frame and a front frame. The inner side of the face frame extends to form a bearing part which has a certain thickness and is used for separating the liquid crystal glass from the optical film set. The front face of the bearing part is used for supporting the liquid crystal glass, and the back end of the face frame is fixedly connected with the back frame and presses the optical film set to the back frame through the back face of the bearing part. The side walls of the inner sides of the front end of the face frame are respectively provided with at least two connecting positions, the outer edges, corresponding to the side walls of the face frame, of the side walls of the front frame are provided with a plurality of connecting pieces matched with the connecting positions, and the front end of the front frame and the front end of the face frame are mutually fixed through the connecting pieces and the connecting positions and press the liquid crystal glass to the front face of the bearing part through the front frame. The invention further discloses the face frame for the liquid crystal display device. By means of the method, the structure of the liquid crystal display device can be simplified, the die cost can be saved, and furthermore the production cost can be saved.

Description

For face frame and the liquid crystal indicator of liquid crystal indicator
Technical field
The present invention relates to technical field of liquid crystal display, relate in particular to a kind of face frame and liquid crystal indicator for liquid crystal indicator.
Background technology
In recent years, because the advantage such as that liquid crystal indicator has is low in energy consumption, slim body has obtained applying greatly on market.
As depicted in figs. 1 and 2, the liquid crystal indicator of prior art generally includes face frame 1 ', liquid-crystalline glasses 2 ', center 3 ', blooming group 4 ' and back of the body frame 5 '.Wherein, face frame 1 ' works to beautify outward appearance, back of the body frame 5 ' bearing optical film group 4 ', center 3 ' one side pressure is should blooming group 4 ', opposite side support liquid-crystalline glasses 2 ', backmost frame 1 ' is fixed to center 3 ' above by modes such as the tight locks of screw again, to play pressing liquid-crystalline glasses 2 ', to beautify outward appearance.Its complex structure, die cost is higher.
Summary of the invention
The invention provides a kind of face frame and liquid crystal indicator for liquid crystal indicator, can simplify the structure of liquid crystal indicator, can save die cost, and then can save production cost.
For solving the problems of the technologies described above, the invention provides a kind of face frame for liquid crystal indicator, described frame inner side extends to form and has the supporting part of certain thickness with interval liquid-crystalline glasses and blooming group, wherein, the front of described supporting part is used for supporting described liquid-crystalline glasses, the back side of described supporting part is for blooming group described in pressing to external back of the body frame, and wherein, described the each sidewall of frame is respectively arranged with at least one connection bit.
Wherein, described the each sidewall of frame is recessed to form a slot extending along described frame sidewall length direction from the front of described frame to back side direction respectively, and described connection bit is arranged on a sidewall of the contiguous described supporting part of described slot.
Wherein, described connection bit is button bit.
The face frame of embodiment of the present invention: by forming supporting part in face frame inner side, utilize supporting part self thickness, interval liquid-crystalline glasses and blooming group arrange, this face frame can play the effect that beautifies liquid crystal indicator surface structure, meanwhile, utilizing this face frame can replace in traditional handicraft needs the function that center arranges with interval liquid-crystalline glasses and blooming group is set separately, and its structure is simpler, can save die cost, and then can save production cost.
For solving the problems of the technologies described above, the present invention also provides a kind of liquid crystal indicator, comprises liquid-crystalline glasses, blooming group and supports the back of the body frame of described blooming group, and described liquid crystal indicator also comprises: face frame and front frame; Described frame inner side extends to form the supporting part that has certain thickness and arrange for interval described liquid-crystalline glasses and described blooming group, wherein, described liquid-crystalline glasses is supported in the front of described supporting part, and described back end of frame and described back of the body frame be connected and fixed, and by extremely described back of the body frame of blooming group described in the back side pressing of described supporting part; And, inside described frame front end, each sidewall is respectively arranged with at least one connection bit, on the outer of the each sidewall of described front frame, be provided with the web member coordinating with described connection bit, described front frame and described frame interfix by coordinating being connected of described web member and described connection bit, and by the extremely front of described supporting part of liquid-crystalline glasses described in described front frame pressing.
Wherein, described the each sidewall of frame is recessed to form a slot extending along described frame sidewall length direction from the front of described frame to back side direction respectively, described connection bit is arranged on a sidewall of the contiguous described supporting part of described slot, wherein, the corresponding described slot that inserts described the each sidewall of frame in described outer of the each sidewall of described front frame, and the described web member correspondence on described outer is connected cooperation described front frame and described frame is interfixed with the connection bit of described socket sidewalls.
Wherein, described connection bit is button bit, and described web member is the fastener matching with described button bit.
Wherein, described button bit is two or more, and described fastener quantity and described button bit quantity match.
Wherein, described front frame and described frame are all integrated formed structures, and described front frame is iron front frame.
Wherein, described frame comprises the first splice, the second splice, the 3rd splice and the 4th splice, and splicing is fixing successively for described the first splice, described the second splice, described the 3rd splice and described the 4th splice head and the tail.
Wherein, described front frame comprises the first header board, the second header board, the 3rd header board and the 4th header board; Wherein, described the first header board is corresponding to be fastened to described the first splice, described the second header board is corresponding to be fastened to described the second splice, described the 3rd header board is corresponding to be fastened to described the 3rd splice, described the 4th header board is corresponding to be fastened to described the 4th splice, and described the first header board, described the second header board, described the 3rd header board and described the 4th header board head and the tail connect successively.
The liquid crystal indicator of embodiment of the present invention: by forming supporting part in face frame inner side, utilize supporting part self thickness, interval liquid-crystalline glasses and blooming group arrange, this face frame can play the effect that beautifies liquid crystal indicator surface structure, meanwhile, utilizing this face frame can replace in traditional handicraft needs the function that center arranges with interval liquid-crystalline glasses and blooming group is set separately, and its structure is simpler, can save die cost, and then can save production cost.
Accompanying drawing explanation
Fig. 1 is the front view of prior art liquid crystal indicator embodiment.
Fig. 2 is the amplification view along A-A direction of liquid crystal indicator shown in Fig. 1.
Fig. 3 is the front view of liquid crystal indicator embodiment of the present invention.
Fig. 4 is the amplification view along B-B direction of liquid crystal indicator shown in Fig. 2.
Fig. 5 is the exploded structural representation of liquid crystal indicator shown in Fig. 3.
Fig. 6 is the structure for amplifying schematic diagram in the one sidewall C region of front frame shown in Fig. 5.
Fig. 7 is the structure for amplifying schematic diagram in the frame of face shown in Fig. 5 one sidewall D region.
Embodiment
Below in conjunction with drawings and embodiments, the present invention is described in detail.
In conjunction with Fig. 3 to Fig. 5, the liquid crystal indicator of embodiment of the present invention, comprising: front frame 1, face frame 2, the back of the body frame 3, liquid-crystalline glasses 4 and blooming group 5.
Wherein, front frame 1 is fixed on the positive inner side of face frame 2, and back of the body frame 3 is fixed on face frame 2 inner sides, the back side.Particularly, face frame 2 inner sides extend to form a supporting part 21, and this supporting part 21 has certain thickness and with interval, liquid-crystalline glasses 4 and blooming group 5 is set in its both sides.When assembling, this blooming group 5 is accommodated and supported to back of the body frame 3, the inner side at face frame 2 back sides is connected and fixed with back of the body frame 3, blooming group 5 is pressed together between back of the body frame 3 and the back side of supporting part 21, this liquid-crystalline glasses 4 is supported in the front of this supporting part 21, wherein, the each sidewall of face frame 2 is respectively arranged with at least one connection bit, on the outer of front frame 1 each sidewall, be respectively arranged with the web member matching with connection bit structure and the quantity of these face frame 2 each sidewalls, front frame 1 is coordinated and interfixes with connecting one to one of connection bit by web member with face frame 2 fronts, and by front frame 1 pressing liquid-crystalline glasses 4 front to supporting part 21.Certainly, in concrete application, between back of the body frame 3 bottoms and blooming group 5, can also there is light source (not shown), not specifically describe herein.
The liquid crystal indicator of embodiment of the present invention: by forming supporting part 21 in face frame 2 inner sides, utilize supporting part 21 self thickness, in the both sides of this supporting part 21, interval liquid-crystalline glasses 4 and blooming group 5 arrange respectively, this face frame 2 can play the effect that beautifies liquid crystal indicator surface structure, simultaneously, utilizing this face frame 2 directly to replace needs to arrange separately the function that center arranges with interval liquid-crystalline glasses 4 and blooming group 5 in traditional handicraft, can reduce this labyrinth of center, and then minimizing die cost, reduce producers, its structure is simpler, liquid crystal indicator weight is also lighter.
Consult in conjunction with Fig. 5 to Fig. 7, in a concrete application implementation mode, the each sidewall of face frame 2 is recessed to form a slot 23 from the front of face frame 2 to back side direction respectively, and this slot 23 extends along the length direction of face frame 2 sidewalls.Wherein, connection bit is arranged on a sidewall of slot 23 contiguous supporting parts 21, wherein, and in the slot 23 of the corresponding inserting surface frame 2 each sidewalls in the outer 12 of front frame 1 each sidewall, and the web member correspondence on outer 12 is connected cooperation front frame 1 is interfixed with face frame 2 with the connection bit of slot 23 sidewalls.Certainly, this connection bit also can be arranged on the sidewall of slot 23 away from supporting part 21, does not make too many restrictions herein.This structure can reduce the thickness between front frame 1 and face frame 2, and then make the liquid crystal indicator that assembles thinner, and, because outer 12 stretch in slot 23, can make between front frame 1 and face frame 2 to be connected contact area larger, and then make the physical strength between front frame 1 and face frame 2 higher.
Continue to consult Fig. 6 and Fig. 7, in above-mentioned embodiment, the connection bit that the each sidewall of face frame 2 arranges respectively can be button bit 22, web member on the each sidewall of front frame 1 outer 12 is to should being arranged to fastener 11 by button bit 22, front frame 1 and face frame 2 front ends by fastener 11 and the corresponding fastening one by one of button bit 22 interfix, and by front frame 1 pressing liquid-crystalline glasses 4 front to supporting part 21.By arranging on former frame 1 on fastener 11, face frame 2, button bit 22 is set, utilize coordinating and then front frame 1 being interconnected and fixed with face frame 2 of fastener 11 and button bit 22, do not need to adopt the use screw in traditional handicraft that front frame 1 and face frame 2 are installed fixing, it is easier for installation, can save installation procedure and time, reduce producers, and then can save production cost.This button bit 22 is two or more, and fastener 11 quantity and button bit 22 quantity match
In a concrete application implementation mode, face frame 2 and front frame 1 can all adopt integrated formed structure, and its structure and manufacturing process are all simpler.
In another concrete application implementation mode, face frame 2 and/or front frame 1 can be able to be set to splicing structure, particularly, face frame 2 can be set to comprise the first splice (not shown), the second splice (not shown), the 3rd splice (not shown) and the 4th splice (not shown), and this face frame 2 is fixed and then formed to the first splice, the second splice, the 3rd splice and the 4th splice head and the tail successively splicing; Front frame 1 can be set to comprise the first header board (not shown), the second header board (not shown), the 3rd header board (not shown) and the 4th header board (not shown).When frame 2 and front frame 1 all adopt splicing structure to install, can adopt following several mode to install face to face:
Mode one: first assemble face frame 2, fasten to the first splice corresponding the first header board again, the second header board is corresponding to be fastened to the second splice, the 3rd header board is corresponding to be fastened to the 3rd splice, the 4th header board is corresponding to be fastened to the 4th splice, and the first header board, the second header board, the 3rd header board and the 4th header board head and the tail connect successively.
Mode two: assemble respectively face frame 2 and front frame 1, face frame 2 and front frame 1 correspondence position are being fastened.
By face frame 2 and/or front frame 1 are set to splicing structure, especially, in the time manufacturing large-sized liquid crystal indicator, can greatly reduce die cost, and then save production cost.
In above-mentioned embodiment, front frame 1 can adopt iron front frame 1, can strengthen the physical strength of the face frame 2 of liquid crystal indicator.
The present invention also provides a kind of face frame for liquid crystal indicator.Description for this face frame can be consulted above, does not repeat one by one herein.
These are only embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes instructions of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims (10)

1. for a face frame for liquid crystal indicator, it is characterized in that:
Described frame inner side extends to form and has the supporting part of certain thickness with interval liquid-crystalline glasses and blooming group, wherein, the front of described supporting part is used for supporting described liquid-crystalline glasses, the back side of described supporting part is for extremely external back of the body frame of blooming group described in pressing, wherein, described the each sidewall of frame is respectively arranged with at least one connection bit.
2. according to claim 1 frame, is characterized in that:
Described the each sidewall of frame is recessed to form a slot extending along described frame sidewall length direction from the front of described frame to back side direction respectively, and described connection bit is arranged on a sidewall of the contiguous described supporting part of described slot.
3. according to claim 1 and 2 frame, is characterized in that:
Described connection bit is button bit.
4. a liquid crystal indicator, comprises liquid-crystalline glasses, blooming group and supports the back of the body frame of described blooming group, and it is characterized in that, described liquid crystal indicator also comprises:
Face frame and front frame;
Described frame inner side extends to form the supporting part that has certain thickness and arrange for interval described liquid-crystalline glasses and described blooming group, wherein, described liquid-crystalline glasses is supported in the front of described supporting part, and described back end of frame and described back of the body frame be connected and fixed, and by extremely described back of the body frame of blooming group described in the back side pressing of described supporting part;
And, inside described frame front end, each sidewall is respectively arranged with at least one connection bit, on the outer of the each sidewall of described front frame, be provided with the web member coordinating with described connection bit, described front frame and described frame interfix by coordinating being connected of described web member and described connection bit, and by the extremely front of described supporting part of liquid-crystalline glasses described in described front frame pressing.
5. liquid crystal indicator according to claim 4, is characterized in that:
Described the each sidewall of frame is recessed to form a slot extending along described frame sidewall length direction from the front of described frame to back side direction respectively, described connection bit is arranged on a sidewall of the contiguous described supporting part of described slot, wherein, the corresponding described slot that inserts described the each sidewall of frame in described outer of the each sidewall of described front frame, and the described web member correspondence on described outer is connected cooperation described front frame and described frame is interfixed with the connection bit of described socket sidewalls.
6. according to the liquid crystal indicator described in claim 4 or 5, it is characterized in that:
Described connection bit is button bit, and described web member is the fastener matching with described button bit.
7. liquid crystal indicator according to claim 6, is characterized in that:
Described button bit is two or more, and described fastener quantity and described button bit quantity match.
8. liquid crystal indicator according to claim 4, is characterized in that:
Described front frame and described frame are all integrated formed structures, and described front frame is iron front frame.
9. liquid crystal indicator according to claim 4, is characterized in that:
Described frame comprises the first splice, the second splice, the 3rd splice and the 4th splice, and splicing is fixing successively for described the first splice, described the second splice, described the 3rd splice and described the 4th splice head and the tail.
10. liquid crystal indicator according to claim 9, is characterized in that:
Described front frame comprises the first header board, the second header board, the 3rd header board and the 4th header board;
Wherein, described the first header board is corresponding to be fastened to described the first splice, described the second header board is corresponding to be fastened to described the second splice, described the 3rd header board is corresponding to be fastened to described the 3rd splice, described the 4th header board is corresponding to be fastened to described the 4th splice, and described the first header board, described the second header board, described the 3rd header board and described the 4th header board head and the tail connect successively.
CN201410030924.6A 2014-01-23 2014-01-23 Face frame for liquid crystal display device and liquid crystal display device Pending CN103792701A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410030924.6A CN103792701A (en) 2014-01-23 2014-01-23 Face frame for liquid crystal display device and liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410030924.6A CN103792701A (en) 2014-01-23 2014-01-23 Face frame for liquid crystal display device and liquid crystal display device

Publications (1)

Publication Number Publication Date
CN103792701A true CN103792701A (en) 2014-05-14

Family

ID=50668536

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410030924.6A Pending CN103792701A (en) 2014-01-23 2014-01-23 Face frame for liquid crystal display device and liquid crystal display device

Country Status (1)

Country Link
CN (1) CN103792701A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105158950A (en) * 2015-09-08 2015-12-16 创维液晶器件(深圳)有限公司 Backlight module
CN105280109A (en) * 2014-07-14 2016-01-27 惠科电子(深圳)有限公司 Assembly method of commercial liquid crystal display device used for profile splicing structure
CN109471287A (en) * 2018-12-27 2019-03-15 厦门天马微电子有限公司 Display module and display device
CN113803616A (en) * 2021-09-01 2021-12-17 深圳市兆驰股份有限公司 Display device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102162942A (en) * 2010-11-10 2011-08-24 友达光电股份有限公司 Liquid crystal display with backlight module frame structure
CN102331632A (en) * 2011-07-22 2012-01-25 友达光电股份有限公司 Display module and manufacturing method thereof
CN202837739U (en) * 2012-06-25 2013-03-27 Tcl光电科技(惠州)有限公司 Liquid crystal module
CN103235436A (en) * 2013-04-25 2013-08-07 深圳市华星光电技术有限公司 Liquid crystal display device and combined structure of liquid crystal display device and composed of front frame and middle frame
US20130208208A1 (en) * 2011-04-26 2013-08-15 Shenzhen China Star Optoelectronics Technology Co. Ltd. Fixed structure for liquid crystal display device and liquid crystal display device thereof
CN203811933U (en) * 2014-01-23 2014-09-03 深圳市兆驰股份有限公司 Face frame for liquid crystal display device and liquid crystal display device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102162942A (en) * 2010-11-10 2011-08-24 友达光电股份有限公司 Liquid crystal display with backlight module frame structure
US20130208208A1 (en) * 2011-04-26 2013-08-15 Shenzhen China Star Optoelectronics Technology Co. Ltd. Fixed structure for liquid crystal display device and liquid crystal display device thereof
CN102331632A (en) * 2011-07-22 2012-01-25 友达光电股份有限公司 Display module and manufacturing method thereof
CN202837739U (en) * 2012-06-25 2013-03-27 Tcl光电科技(惠州)有限公司 Liquid crystal module
CN103235436A (en) * 2013-04-25 2013-08-07 深圳市华星光电技术有限公司 Liquid crystal display device and combined structure of liquid crystal display device and composed of front frame and middle frame
CN203811933U (en) * 2014-01-23 2014-09-03 深圳市兆驰股份有限公司 Face frame for liquid crystal display device and liquid crystal display device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105280109A (en) * 2014-07-14 2016-01-27 惠科电子(深圳)有限公司 Assembly method of commercial liquid crystal display device used for profile splicing structure
CN105280109B (en) * 2014-07-14 2018-03-27 惠科股份有限公司 Assembling method of commercial liquid crystal display equipment used for sectional material splicing structure
CN105158950A (en) * 2015-09-08 2015-12-16 创维液晶器件(深圳)有限公司 Backlight module
CN105158950B (en) * 2015-09-08 2019-01-22 惠州创维科技有限公司 A kind of backlight module
CN109471287A (en) * 2018-12-27 2019-03-15 厦门天马微电子有限公司 Display module and display device
CN109471287B (en) * 2018-12-27 2021-07-16 厦门天马微电子有限公司 Display module and display device
CN113803616A (en) * 2021-09-01 2021-12-17 深圳市兆驰股份有限公司 Display device

Similar Documents

Publication Publication Date Title
US9256251B1 (en) Back frame and liquid display device with the same
CN103792701A (en) Face frame for liquid crystal display device and liquid crystal display device
CN102591049A (en) Liquid crystal display module and frame component thereof
EP2234173A3 (en) Combined frame for a photovoltaic module
CN207354474U (en) Integral type back board structure
CN103412422B (en) Display device and televisor
CN203811933U (en) Face frame for liquid crystal display device and liquid crystal display device
CN204945552U (en) A kind of fore shell center one module
CN102734763A (en) Spliced display back panel and liquid crystal display
CN105371169A (en) LED panel lamp
CN202501341U (en) Backlight module and television
CN202261600U (en) FPD (flat panel display) television shell and FPD television
CN203965763U (en) Liquid crystal display
CN204009268U (en) Liquid crystal indicator
CN203595876U (en) Middle frame of liquid crystal display, liquid crystal display and liquid crystal television
US20140084760A1 (en) Display device
CN105485579A (en) Backlight module and display device
CN202435512U (en) Flat-panel TV assembling structure and flat-panel TV set
CN202771737U (en) Display device
CN203403619U (en) External-corner glass installation fixing device
CN202587194U (en) Television and shell thereof
CN103137756A (en) Solar photovoltaic module aluminum frame with screw mounting holes
CN201667692U (en) Television core bracket and television
CN105158950B (en) A kind of backlight module
CN204693190U (en) Backlight module and display

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20140514