CN107221255A - A kind of double-side display device - Google Patents

A kind of double-side display device Download PDF

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Publication number
CN107221255A
CN107221255A CN201710547005.XA CN201710547005A CN107221255A CN 107221255 A CN107221255 A CN 107221255A CN 201710547005 A CN201710547005 A CN 201710547005A CN 107221255 A CN107221255 A CN 107221255A
Authority
CN
China
Prior art keywords
aluminium extruded
display
depressed
avris
double
Prior art date
Application number
CN201710547005.XA
Other languages
Chinese (zh)
Inventor
陈伟丰
唐国富
Original Assignee
深圳市华星光电技术有限公司
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 深圳市华星光电技术有限公司 filed Critical 深圳市华星光电技术有限公司
Priority to CN201710547005.XA priority Critical patent/CN107221255A/en
Publication of CN107221255A publication Critical patent/CN107221255A/en

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Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements

Abstract

The invention provides a kind of double-side display device, the display device includes display box, aluminium extruded component and connector, and display box includes the week side of boss wall set in a ring and is arranged on the week side of boss wall and in the first roof and the first bottom wall being oppositely arranged;Aluminium extruded component, being arranged in display box includes lateral wall and in the second roof and the second bottom wall being oppositely arranged, aluminium extruded component includes splicing multiple aluminium extruded mechanisms of setting in a ring, wherein, the lateral wall and/or the second roof and/or the second bottom wall of at least one in multiple aluminium extruded structures are provided with depressed part;Connector, connector is located in depressed part and coordinated with depressed part to be fixedly connected with multiple aluminium extruded mechanisms, and then causes lateral wall, the second roof and the second bottom wall to be close to the week side of boss wall, the first roof and the first bottom wall respectively.By this double-side display device, the present invention can reduce production cost on the premise of realizing the lightening of double-side display device and gently narrowing.

Description

A kind of double-side display device

Technical field

The present invention relates to display technology field, more particularly to a kind of double-side display device.

Background technology

Application with display with double faces in business display market is more and more, to the lightening, light narrow of display with double faces The requirement of change also more and more higher, but lightening and light narrow can bring the problem of display intensity is not enough therewith.

In the prior art, integrally formed aluminium extruded backboard can be typically set to support display in the framework of display Framework, and then the intensity of display is improved, but this integrally formed aluminium extruded backboard can greatly improve production cost.

The content of the invention

The present invention is mainly to provide a kind of double-side display device, can solve the problem that and is realizing that double-side display device is lightening and light The problem of production cost being reduced on the premise of narrowing.

In order to solve the above technical problems, one aspect of the present invention is:A kind of double-side display device, institute are provided Stating double-side display device includes:Display box, including the week side of boss wall that sets in a ring and be arranged on the week side of boss wall and in relative The first roof and the first bottom wall set;Aluminium extruded component, is arranged in the display box including lateral wall and in being oppositely arranged Second roof and the second bottom wall, the aluminium extruded component include splicing multiple aluminium extruded mechanisms of setting in a ring, wherein, it is the multiple The lateral wall of at least one in aluminium extruded structure and/or the second roof and/or the second bottom wall are provided with depressed part;Connector, it is described Connector is located in the depressed part and coordinated with the depressed part to be fixedly connected with the multiple aluminium extruded mechanism, and then causes institute State lateral wall, second roof and second bottom wall and be close to the week side of boss wall, first roof and described respectively One bottom wall.

The beneficial effects of the invention are as follows:It is different from the situation of prior art, the aluminium of the invention by being arranged in display box Component is squeezed to be spliced in a ring by multiple aluminium extruded mechanisms, and the lateral wall and/or second of at least one in multiple aluminium extruded mechanisms Roof and/or the second bottom wall are provided with depressed part, then are located at the side that multiple aluminium extruded mechanisms are fixedly connected with depressed part by connector Method, relative to integrally formed aluminium extruded backboard in the prior art, reduces production cost, and the week side of boss wall of display box, the first top Wall and the first bottom wall will not can not be close to the lateral wall of aluminium extruded component, the second roof, the second bottom because of the presence of connector Wall, to realize the lightening of double-side display device and gently narrow, namely the present invention realize the lightening of double-side display device and On the premise of gently narrowing, production cost is reduced.

Brief description of the drawings

Fig. 1 is the schematic cross-section for the double-side display device embodiment that the present invention is provided;

Fig. 2 is decomposing schematic representation of the incident side aluminium extruded mechanism with avris aluminium extruded mechanism of aluminium extruded component in Fig. 1;

Fig. 3 is decomposing schematic representation of the backlight side aluminium extruded mechanism with avris aluminium extruded mechanism of aluminium extruded component in Fig. 1;

Fig. 4 is the assembling schematic diagram of incident side aluminium extruded mechanism and avris aluminium extruded mechanism in Fig. 2;

Fig. 5 is the assembling schematic diagram of backlight side aluminium extruded mechanism and avris aluminium extruded mechanism in Fig. 3.

Embodiment

To make those skilled in the art more fully understand technical scheme, below in conjunction with the accompanying drawings and specific implementation Mode is described in further detail to a kind of double-side display device provided by the present invention.

Fig. 1, Fig. 2 and Fig. 3 are referred to jointly, and the display device embodiment that the present invention is provided includes display box 10, aluminium extruded component 20 and connector 30.

Display box 10 includes the week side of boss wall 11 that sets in a ring and is arranged on the week side of boss wall 11 and in being oppositely arranged the first top The bottom wall 13 of wall 12 and first.

Specifically, in this example it is shown that frame 11 is made up of two two parts being oppositely arranged up and down, therefore, the week side of boss Wall 11 includes two parts, i.e. Part I 111 and Part II 112, and the first roof 12 and the first bottom wall 13 are located at display respectively Two parts of frame 11.

Wherein, the first roof 12 is provided with the first open area 121, and the first bottom wall 13 is provided with the second open area 131, Optionally, the first open area 121 is correspondingly arranged with the second open area 131.

Aluminium extruded component 20 is arranged in display box 10 and is fixedly connected with display box 10 to be made with playing support to display box 10 With.

Aluminium extruded component 20 includes lateral wall 21 and in the second roof 22 and the second bottom wall 23 being oppositely arranged.

Wherein, aluminium extruded component 20 includes multiple aluminium extruded mechanisms.

Optionally, multiple aluminium extruded mechanisms are oppositely arranged including incident side aluminium extruded mechanism 24, with incident side aluminium extruded mechanism 24 In backlight side aluminium extruded mechanism 25 and two avris aluminium extruded mechanisms 26, the present embodiment diagram, by taking an avris aluminium extruded mechanism 26 as an example, Another is identical with the avris aluminium extruded mechanism 26 in diagram and is oppositely arranged.

And then, lateral wall 21 includes lateral wall 211, the lateral wall of backlight side aluminium extruded mechanism 25 of incident side aluminium extruded mechanism 24 212 and the lateral wall 213 of two avris aluminium extruded mechanisms 26, the second roof 22 includes the second roof of incident side aluminium extruded mechanism 24 221st, the second roof 222 of backlight side aluminium extruded mechanism 25 and two the second roofs 223 of two avris aluminium extruded mechanisms 26, second Second bottom wall 231 of the bottom wall 23 including incident side aluminium extruded mechanism 24, the second bottom wall 232 of backlight side aluminium extruded mechanism 25 and two Second bottom wall 233 of avris aluminium extruded mechanism 26.

Optionally, incident side aluminium extruded mechanism 24 includes the first aluminum extrusion pieces 201, the second aluminum extrusion pieces 202 being cascading And the 3rd aluminum extrusion pieces 203.

Further, the lateral wall and/or the second roof of at least one in multiple aluminium extruded mechanisms and/or the second bottom wall are set There is depressed part 27.

Optionally, depressed part 27 includes the first depressed part 271, the second depressed part 272 and the 3rd depressed part 273, wherein, the One depressed part 271 is arranged at the roof 221 of lateral wall 211 and/or second and/or the second bottom wall 231 of incident side aluminium extruded mechanism 24 In setting, in the present embodiment diagram, the quantity of the first depressed part 271 is two, is respectively arranged at incident side aluminium extruded mechanism 24 The second roof 221 and the second bottom wall 231 on;Second depressed part 272 be arranged at avris aluminium extruded mechanism 26 lateral wall 213 and/ Or second on roof 213 and/or the second bottom wall 233, in the present embodiment diagram, the second depressed part 272 is arranged at avris aluminium extruded On the lateral wall 213 of mechanism 26;3rd depressed part 273 is arranged at the lateral wall 212 or avris aluminium extruded of backlight side aluminium extruded mechanism 25 On the lateral wall 213 of mechanism 26, further, through hole 2731, avris aluminium extruded mechanism 26 or backlight are provided with the 3rd depressed part 273 The screwed hole 261 being oppositely arranged with through hole 2731 is additionally provided with side aluminium extruded mechanism 25, in the present embodiment diagram, the 3rd depressed part 273 are arranged on the lateral wall 212 of backlight side aluminium extruded mechanism 25, and screwed hole 261 is arranged in avris aluminium extruded mechanism 26.

Further, incident side aluminium extruded mechanism 24 is provided with the first holding section 241, and avris aluminium extruded mechanism 26 is provided with the second engaging Portion 262, and the first holding section 241 can engage with the second holding section 262, backlight side aluminium extruded mechanism 25 is provided with the 3rd holding section 251, avris aluminium extruded mechanism is additionally provided with the 4th holding section 263, and the 3rd holding section 251 can engage with the 4th holding section 263.

Connector 30 is used to be fixedly connected with multiple aluminium extruded mechanisms.

Optionally, connector 30 include the first connector 31 and the second connector 32, the first connector 31 be fixedly connected into Guang Ce aluminium extrudeds mechanism 24 and two avris aluminium extruded mechanisms 26, the second connector 32 are fixedly connected with backlight side aluminium extruded mechanism 25 and two Avris aluminium extruded mechanism 26.

Wherein, the first connector 31 includes first connecting portion 311 and second connecting portion 312, in the present embodiment, and first connects Socket part 311 and the L-shaped setting of second connecting portion 312, and the quantity of first connecting portion 311 is two, relative spacing is set;Second Connector 32 is bolt.

Fig. 1 to Fig. 5 is referred to jointly, can be first by incident side aluminium in the present embodiment in the assembling process of multiple aluminium extruded mechanisms The first holding section 241 for squeezing mechanism 24 engages in the second holding section 262 of avris aluminium extruded mechanism 26, to cause incident side aluminium extruded machine Structure 24 engages with avris aluminium extruded mechanism 26, and then incident side aluminium extruded mechanism 24 is stitched together with avris aluminium extruded mechanism 26, After incident side aluminium extruded mechanism 24 and avris aluminium extruded mechanism 26 splice, using the first connector 31 by incident side aluminium extruded mechanism 24 It is fixedly connected with two avris aluminium extruded mechanisms 26, is specially:By the first connecting portion 311 and second connecting portion of the first connector 31 312 are located in the first depressed part 271 and the second depressed part 272 respectively, and cause first connecting portion 311 and second connecting portion 312 It is without departing from the first depressed part 271 and the second depressed part 272, such as concordant or low with the first depressed part 271 and the second depressed part 272 In the first depressed part 271 and the second depressed part 272, then reuse dormant bolt be respectively fixedly connected with first connecting portion 311 with Incident side aluminium extruded mechanism 24, second connecting portion 312 and avris aluminium extruded mechanism 26, to cause the first connector 31 to be located at the first depression In the depressed part 272 of portion 271 and second and coordinate to be fixedly connected with incident side aluminium with the first depressed part 271 and the second depressed part 272 Squeeze mechanism 24 and avris aluminium extruded mechanism 26.Then by the 3rd holding section 251 of backlight side aluminium extruded mechanism 25 and avris aluminium extruded mechanism 26 the 4th holding section 263 is engaged with so that backlight side aluminium extruded mechanism 25 is engaged to be stitched together with avris aluminium extruded mechanism 26, And then the bolt of the second connector 32 is extended to the spiral shell of avris aluminium extruded mechanism 26 out of the 3rd depressed part 273 through through hole 2731 Pit 261 is to cause the second connector 32 to be located in the 3rd depressed part 273 and coordinate with the 3rd depressed part 273 to be fixedly connected with the back of the body Guang Ce aluminium extrudeds mechanism 25 and avris aluminium extruded mechanism 26, and cause the second connector 32 without departing from the 3rd depressed part 273.The present embodiment In diagram by taking an avris aluminium extruded mechanism 26 as an example, another in the same way with respectively with incident side aluminium extruded mechanism 24 and the back of the body Guang Ce aluminium extrudeds mechanism 25 is stitched together, with by above-mentioned process by incident side aluminium extruded mechanism 24, backlight side aluminium extruded mechanism 25 And two avris aluminium extruded mechanisms 26 splice to form aluminium extruded component 20 in a ring.

When the above-mentioned aluminium extruded component 20 being spliced is loaded into display box 10 to support display box 10, due to the present embodiment In connector 30 be located at depressed part 27 in and coordinate with depressed part 27 to be fixedly connected with multiple aluminium extruded mechanisms of aluminium extruded component 20, Therefore, the week side of boss wall 11 of display box 10, the first roof 12 and the first bottom wall 13 will not can not be tight because of the presence of connector 30 It is affixed on the lateral wall 21, the second roof 22 and the second bottom wall 23 of aluminium extruded component 20.

Fig. 1 is further regarded to, the side of lateral wall 211 of the incident side aluminium extruded mechanism 24 away from incident side aluminium extruded mechanism 24 is set There are the first display module 40 being cascading, the display module 60 of backlight module 50 and second.

Wherein, the viewing area of the first display module 40 and the viewing area of the second display module 60 are at least partly passed through respectively First open area 121 of the first roof 12 and the second open area 131 of the first bottom wall 13 are exposed.

Further, the first roof 12 and the first display of clamping first jointly of aluminum extrusion pieces 201 of incident side aluminium extruded mechanism 24 Module 40, the first bottom wall 13 and the 3rd aluminum extrusion pieces 203 of incident side aluminium extruded mechanism 24 clamp the second display module 60, first jointly The aluminum extrusion pieces 203 of aluminum extrusion pieces 201 and the 3rd clamp the light guide plate 51 of backlight module 50 jointly.

In addition, it is backlight module that the second aluminum extrusion pieces 202 of incident side aluminium extruded mechanism 24 are provided with close to the side of light guide plate 51 50 provide the lamp bar 52 of light source.

Be different from prior art, the present invention by the aluminium extruded component that is arranged in display box by multiple aluminium extruded mechanisms in a ring It is spliced, and the lateral wall and/or the second roof of at least one in multiple aluminium extruded mechanisms and/or the second bottom wall are provided with depression Portion, then the method for multiple aluminium extruded mechanisms of being fixedly connected is located in depressed part by connector, relative to being integrally formed in the prior art Aluminium extruded backboard, reduce production cost, and the week side of boss wall, the first roof and the first bottom wall of display box will not be because of connectors In the presence of and the lateral wall, the second roof, the second bottom wall of aluminium extruded component can not be close to, to realize the lightening of double-side display device And gently narrow, namely the present invention reduces production cost on the premise of realizing the lightening of double-side display device and gently narrowing.

Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills Art field, is included within the scope of the present invention.

Claims (10)

1. a kind of double-side display device, it is characterised in that the double-side display device includes:
Display box, including the week side of boss wall that sets in a ring and be arranged on the week side of boss wall and in the first roof being oppositely arranged and First bottom wall;
Aluminium extruded component, being arranged in the display box includes lateral wall and in the second roof and the second bottom wall being oppositely arranged, institute Stating aluminium extruded component includes splicing multiple aluminium extruded mechanisms of setting in a ring, wherein, at least one in the multiple aluminium extruded structure Lateral wall and/or the second roof and/or the second bottom wall are provided with depressed part;
Connector, the connector is located in the depressed part and coordinates to be fixedly connected with the multiple aluminium extruded with the depressed part Mechanism, and then cause the lateral wall, second roof and second bottom wall to be close to the week side of boss wall, described the respectively One roof and first bottom wall.
2. double-side display device according to claim 1, it is characterised in that the multiple aluminium extruded mechanism includes incident side aluminium Squeeze mechanism, the backlight side aluminium extruded mechanism and two avris aluminium extruded mechanisms that are oppositely arranged with the incident side aluminium extruded mechanism, the company Fitting include the first connector and the second connector, first connector be fixedly connected the incident side aluminium extruded mechanism with it is described Two avris aluminium extruded mechanisms, second connector is fixedly connected with the backlight side aluminium extruded mechanism and described two avris aluminium extruded machines Structure.
3. double-side display device according to claim 2, it is characterised in that the depressed part includes the first depressed part, the Two depressed parts and the 3rd depressed part, first depressed part are arranged at the lateral wall and/or second of the incident side aluminium extruded mechanism Roof and/or the second bottom wall are set, and second depressed part is arranged at the lateral wall and/or second of the avris aluminium extruded mechanism On roof and/or the second bottom wall, first connector include first connecting portion and second connecting portion, the first connecting portion with The second connecting portion is located in first depressed part and second depressed part respectively is fixedly connected with the incident side aluminium extruded Mechanism and the avris aluminium extruded mechanism.
4. double-side display device according to claim 3, it is characterised in that second connector is bolt.
5. double-side display device according to claim 4, it is characterised in that the 3rd depressed part is arranged at the backlight On the lateral wall of side aluminium extruded mechanism or the lateral wall of the avris aluminium extruded mechanism, through hole is provided with the 3rd depressed part, it is described Avris aluminium extruded mechanism or the backlight side aluminium extruded mechanism are provided with the screwed hole being oppositely arranged with the through hole, and the bolt is from described Extend to the screwed hole to be fixedly connected with the backlight side aluminium extruded mechanism and the side through the through hole in 3rd depressed part Side aluminium extruded mechanism.
6. double-side display device according to claim 2, it is characterised in that the incident side aluminium extruded mechanism is provided with the first card Conjunction portion, the avris aluminium extruded mechanism is provided with the second holding section, with the incident side aluminium extruded mechanism and the avris aluminium extruded mechanism During splicing, first holding section engages with second holding section.
7. double-side display device according to claim 2, it is characterised in that the backlight side aluminium extruded mechanism is provided with the 3rd card Conjunction portion, the avris aluminium extruded mechanism is provided with the 4th holding section, with the backlight side aluminium extruded mechanism and the avris aluminium extruded mechanism During splicing, the 3rd holding section engages with the 4th holding section.
8. double-side display device according to claim 2, it is characterised in that first roof and first bottom wall point Not She You the first open area and the second open area, the incident side aluminium extruded mechanism is outer away from the incident side aluminium extruded mechanism The side of side wall is provided with the first display module, backlight module and the second display module being cascading, first display The viewing area of module and the viewing area of second display module are at least partly respectively through first open area and institute State the second open area exposed.
9. double-side display device according to claim 8, it is characterised in that the incident side aluminium extruded mechanism includes layer successively Folded the first aluminum extrusion pieces, the second aluminum extrusion pieces and the 3rd aluminum extrusion pieces set, first roof is pressed from both sides jointly with first aluminum extrusion pieces First display module is held, first bottom wall clamps second display module jointly with the 3rd aluminum extrusion pieces, described First aluminum extrusion pieces clamp the light guide plate of the backlight module with the 3rd aluminum extrusion pieces jointly.
10. double-side display device according to claim 9, it is characterised in that second aluminum extrusion pieces are close to the leaded light The side of plate is provided with the lamp bar that light source is provided for the backlight module.
CN201710547005.XA 2017-07-06 2017-07-06 A kind of double-side display device CN107221255A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710547005.XA CN107221255A (en) 2017-07-06 2017-07-06 A kind of double-side display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710547005.XA CN107221255A (en) 2017-07-06 2017-07-06 A kind of double-side display device

Publications (1)

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CN107221255A true CN107221255A (en) 2017-09-29

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090290378A1 (en) * 2008-05-20 2009-11-26 Lighthouse Technology Co., Ltd. Image Display Apparatus
CN201796563U (en) * 2010-07-30 2011-04-13 深圳市思柯赛光电科技有限公司 Aluminum frame used for double-sided LED bar display screen
KR20130067986A (en) * 2011-12-15 2013-06-25 엘지디스플레이 주식회사 Bidirectional display device
CN203523216U (en) * 2013-09-30 2014-04-02 周海军 Double-sided screen aluminium type frame
CN203644337U (en) * 2013-12-31 2014-06-11 深圳市联建光电股份有限公司 LED display screen frame installing module
CN204155567U (en) * 2014-10-31 2015-02-11 深圳市思柯赛光电科技有限公司 A kind of aluminium alloy compression casting angle for LED display casing
CN204539656U (en) * 2015-04-15 2015-08-05 Tcl数码科技(深圳)有限责任公司 One draws mount structure and display unit before aluminium
CN104964211A (en) * 2015-07-14 2015-10-07 陈祖华 Backlight assembly
TWI574080B (en) * 2016-06-23 2017-03-11 揚昇照明股份有限公司 Display device
CN106556945A (en) * 2016-10-12 2017-04-05 苏州佳世达电通有限公司 Display device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090290378A1 (en) * 2008-05-20 2009-11-26 Lighthouse Technology Co., Ltd. Image Display Apparatus
CN201796563U (en) * 2010-07-30 2011-04-13 深圳市思柯赛光电科技有限公司 Aluminum frame used for double-sided LED bar display screen
KR20130067986A (en) * 2011-12-15 2013-06-25 엘지디스플레이 주식회사 Bidirectional display device
CN203523216U (en) * 2013-09-30 2014-04-02 周海军 Double-sided screen aluminium type frame
CN203644337U (en) * 2013-12-31 2014-06-11 深圳市联建光电股份有限公司 LED display screen frame installing module
CN204155567U (en) * 2014-10-31 2015-02-11 深圳市思柯赛光电科技有限公司 A kind of aluminium alloy compression casting angle for LED display casing
CN204539656U (en) * 2015-04-15 2015-08-05 Tcl数码科技(深圳)有限责任公司 One draws mount structure and display unit before aluminium
CN104964211A (en) * 2015-07-14 2015-10-07 陈祖华 Backlight assembly
TWI574080B (en) * 2016-06-23 2017-03-11 揚昇照明股份有限公司 Display device
CN106556945A (en) * 2016-10-12 2017-04-05 苏州佳世达电通有限公司 Display device

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