WO2023023980A1 - 显示屏模组安装机构及显示装置 - Google Patents
显示屏模组安装机构及显示装置 Download PDFInfo
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- WO2023023980A1 WO2023023980A1 PCT/CN2021/114560 CN2021114560W WO2023023980A1 WO 2023023980 A1 WO2023023980 A1 WO 2023023980A1 CN 2021114560 W CN2021114560 W CN 2021114560W WO 2023023980 A1 WO2023023980 A1 WO 2023023980A1
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- Prior art keywords
- display screen
- display
- plug connector
- plug
- screen module
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- 230000007246 mechanism Effects 0.000 title claims abstract description 65
- 238000009434 installation Methods 0.000 claims description 63
- 238000003780 insertion Methods 0.000 claims description 24
- 230000037431 insertion Effects 0.000 claims description 24
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 5
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 230000005489 elastic deformation Effects 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 7
- 230000004907 flux Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating 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
- G09F9/33—Indicating 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 being semiconductor devices, e.g. diodes
Definitions
- the present application relates to the technical field of display screens, in particular to a display screen module installation mechanism and a display device provided with the display screen module installation mechanism.
- Light-emitting diode (light emitting diode, LED) display screens have the advantages of wide color gamut, high brightness, large viewing angle, low power consumption, and long life. Therefore, LED display screens are widely used in the display field. For example, more common securities trading and financial information display, airport flight dynamic information display, port and station passenger guidance information display, stadium information display, road traffic information display, power dispatching and vehicle dynamic tracking and other dispatching command center information display, shopping malls Display of business publicity information and advertising media products in service areas such as centers.
- LED display modules are generally fastened to the display box by bolts or magnetic fixes; however, it is difficult to disassemble and assemble by bolts, and the bolts and nuts are prone to rust, which is inconvenient Subsequent repair and maintenance; when the magnetic fixation method is adopted, the magnet has a magnetic flux leakage problem on the LED display module, which may easily cause the surface of the LED display module to absorb iron powder and dust, thus forming regular dark spots on the LED display. Spots affect the display effect of the entire LED display.
- the purpose of this application is to provide a display screen module installation mechanism and a display device, the display screen module installation mechanism facilitates disassembly and assembly of the display screen module to the display screen box, and the display screen module installation mechanism does not exist
- the magnetic flux leakage problem will not affect the display effect of the display module.
- the first aspect of the present application provides a display screen module installation mechanism, which is used to install the display screen to the display screen box.
- the display screen module installation mechanism includes a connector and a connector, and the connector includes several elastic The connection parts, several of the connection parts are spaced apart from each other to form a socket hole; The part is detachably connected to the plug joint; the end of the connecting part away from the connecting part is connected to the display screen box, and the end of the plug connector away from the plug joint is connected to the display screen module. or the end of the connector away from the connecting part is connected to the display screen module, and the end of the connector away from the plug joint is connected to the display screen box.
- the plug connector is inserted into the socket hole along a first direction so that the connecting portion is engaged with the plug connector; the plug connector moves relative to the connector along a second direction to Disengaging from the insertion hole to release the clamping of the connecting portion to the insertion connector; the first direction is opposite to the second direction.
- the connecting part further includes a first positioning part, the first positioning part is connected to the display screen box or the display screen module, and several connecting parts are arranged on the first positioning part.
- the positioning part is away from the end of the display screen box or the display screen module.
- each connecting portion includes an elastic bar and a locking block
- the elastic bar extends from the first positioning portion along the second direction
- the locking block is arranged on the side where the elastic bar is away from the The end portion of the first positioning portion
- a plurality of the elastic strips surround the insertion hole
- each locking block extends to the insertion hole
- the end of the locking block facing away from the first positioning portion is provided with a first introduction surface, and the plug joint slides against the first introduction surface along the first direction, the Elastic deformation of the elastic strip keeps the engaging block away from the plug connector until the plug connector passes over the engaging block, and the elastic strip is elastically reset to drive the engaging block to engage the plug connector.
- the first introduction surface extends obliquely from the end of the locking block away from the elastic strip to the axis of the first positioning part, and the first introduction surfaces of several locking blocks enclose a Conical concave face.
- one end of the locking block facing the first positioning portion is provided with a first locking surface, and after the plug connector is inserted into the insertion hole along the first direction, the second A clamping surface is clamped to the plug connector, and the first clamping surface is inclined relative to the first direction.
- the plug connector includes a second introduction surface facing the insertion hole, the plug connector is inserted into the insertion hole along the first direction, and the second introduction surface of the plug connector Slidingly pushes against the clamping block, elastically deforms the elastic strip to keep the clamping block away from the plug joint, until the plug joint passes over the clamping block, the elastic strip returns elastically to drive the The clamping block is clamped to the plug connector.
- one end of the plug connector facing the plug hole is a cone, and the second introduction surface is an outer peripheral surface of the cone.
- the plug connector further includes a second clamping surface away from the second introduction surface, and after the plug connector is inserted into the socket hole along the first direction, the clamping block is elastically Clamped on the second clamping surface.
- the end of the plug joint facing away from the plug hole is a cone
- the second clamping surface is an outer peripheral surface of the cone
- the plug connector further includes a second positioning portion and a neck connected between the second positioning portion and the plug connector, the second positioning portion is connected to the display screen module The set or the display screen box, the second introduction surface is provided at the end of the plug connector away from the second positioning part.
- the second clamping surface is disposed at an end of the plug connector facing the second positioning portion, and the second clamping surface is inclined relative to the first direction.
- the first positioning part is screwed, clamped, welded or glued and fixed on the back of the display box or the display module away from the light-emitting surface;
- the second positioning part is It is welded, screwed, clipped or glued and fixed on the back of the display module away from the light-emitting surface or the display box.
- a first fixing portion is provided on the back of the display module, and an end of the plug connector away from the plug connector is fixedly connected to the first fixing portion.
- a second fixing portion is provided on the front of the display screen box, and an end of the connecting member away from the connecting portion is fixedly connected to the second fixing portion.
- the first positioning part is a connecting cylinder with an internal thread
- the second fixing part of the display screen box is a stud
- the internal thread of the connecting cylinder cooperates with the stud
- the first positioning part is a clamping part
- the second fixing part of the display screen box is a clamping hole provided on the display screen box
- the clamping part is clamped on The card connection hole.
- a stop edge protrudes outward from the end of the connecting portion close to the first positioning portion, and the stop edge is used to abut against the front of the display screen box or the display screen module. The back.
- the second aspect of the present application provides a display device, which includes a display screen module installation mechanism, a display screen module, and a display screen box, and the display screen module is detachably connected to the display screen module installation mechanism.
- the display box includes a display screen module installation mechanism, a display screen module, and a display screen box, and the display screen module is detachably connected to the display screen module installation mechanism.
- the display box includes a display screen module installation mechanism, a display screen module, and a display screen box, and the display screen module is detachably connected to the display screen module installation mechanism.
- the display screen module of the display device in this application is detachably connected to the display screen box through the display screen module installation mechanism, which not only facilitates the installation or removal of the display screen module to the display screen box, but also facilitates the installation of the display screen.
- the display module is maintained or cleaned; in addition, the display module installation mechanism is detachably plugged into the socket hole of the connector through the plug joint of the connector, so the display module installation mechanism has no magnetic parts There is no magnetic flux leakage problem when the display module installation mechanism is connected between the display module and the display box.
- the surface of the display module is not easy to absorb iron powder and dust, which can make the surface of the display module longer Time to keep it clean, thereby enhancing the display effect of the said display.
- FIG. 1 is a schematic diagram of a three-dimensional structure of a display device provided by one embodiment of the present application
- FIG. 2 is an exploded schematic diagram of a three-dimensional structure of the display device in FIG. 1;
- Figure 3 is an enlarged view of part III in Figure 2;
- FIG. 4 is an exploded schematic diagram of another three-dimensional structure of the display device in FIG. 1;
- Fig. 5 is an enlarged view of one of the display module installation mechanisms in Fig. 4;
- Fig. 6 is a three-dimensional exploded schematic view of the installation mechanism of the display screen module in Fig. 5;
- Fig. 7 is a three-dimensional sectional view of the display module installation mechanism in Fig. 5;
- FIG. 8-10 are schematic diagrams of the installation process of the display device in FIG. 2;
- FIG. 11 is a schematic perspective view of a display module installation mechanism provided by another embodiment of the present application.
- first and second appearing in this application are only used for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, a feature defined as “first” or “second” may explicitly or implicitly include one or more of said features. In the description of the present application, the meaning of “plurality” refers to two or more, unless otherwise specifically defined.
- FIG. 1 is a schematic perspective view of a display device 100 provided in one embodiment of the present application
- FIG. 2 is an exploded schematic view of a three-dimensional structure of the display device 100 in FIG. An enlarged view of part III in FIG. 4
- FIG. 4 is an exploded schematic diagram of another three-dimensional structure of the display device 100 in FIG. 1 .
- One embodiment of the present application provides a display device 100, including a display module installation mechanism 20, a display module 40 and a display box 60, and the display module 40 passes through the display module installation mechanism 20 is detachably connected to the display screen box 60, so as to facilitate installation or disassembly of the display screen module 40 to the display screen box 60, so as to facilitate maintenance or cleaning of the display screen module 40.
- the display screen module 40 may be, but not limited to, an LED display screen, an LCD display screen or a CTR display screen. In this embodiment, the display screen module 40 is an LED display screen.
- the display screen module installation mechanism 20 is used to install the display screen module 40 to the display screen box 60.
- the display screen module installation mechanism 20 includes a connector 22 and a connector 24.
- the connector 22 includes a plurality of elastic connecting parts 220, and a plurality of the connecting parts 220 are spaced apart from each other to form a socket hole 221; the connector 24 includes a plug joint 240, and the plug joint 240 is detachable
- the connecting portion 220 is detachably connected to the plug connector 240 .
- the end of the connector 22 away from the connecting portion 220 is connected to the display box 60 , and the end of the plug connector 24 away from the plug joint 240 is connected to the display module 40 ; or the An end of the connector 22 away from the connecting portion 220 is connected to the display module 40 , and an end of the connector 24 away from the connector 240 is connected to the display box 60 .
- the end of the connector 22 away from the connecting portion 220 is connected to the display box 60, and the end of the connector 24 away from the plug connector 240 is connected to the display module. 40 away from the back side of the light-emitting surface, the plug connector 240 of the plug connector 24 is detachably plugged into the socket hole 221, and the connecting part 220 is detachably connected to the plug connector 240, so that the display screen
- the module 40 is detachably mounted on the display box 60 .
- the display screen module 40 of the display device 100 of the present application is detachably connected to the display screen box 60 through the display screen module installation mechanism 20, which not only facilitates the installation or removal of the display screen module 40 to
- the display screen box 60 is convenient for maintenance or cleaning of the display screen module 40; in addition, the display screen module installation mechanism 20 is detachably inserted into the The socket hole 221 of the connector 22, therefore, the display screen module installation mechanism 20 has no magnetic parts, and the display screen module installation mechanism 20 is not connected between the display screen module 40 and the display screen box 60.
- There is a problem of magnetic flux leakage and the display device 100 is not easy to absorb iron powder and dust, so that the display device 100 can be kept clean for a long time, thereby improving the display effect of the display screen module 40 .
- the display module 40 includes a light-emitting surface 42 and a back surface 44 facing away from the light-emitting surface 42 .
- the end of the plug connector 24 facing away from the plug connector 240 is connected to the back surface 44 .
- the back surface 44 of the display screen module 40 is provided with a first fixing portion 441 , and the end of the plug connector 24 away from the plug connector 240 is fixedly connected to the first fixing portion 441 .
- a plurality of first fixing portions 441 are provided around the back surface 44 of the display screen module 40 , and one end of each plug connector 24 away from the plug connector 240 is fixedly connected to the corresponding first fixing portion 441 .
- the display screen module 40 is a rectangular screen, and the opposite sides of the back 44 of the display screen module 40 are respectively provided with a plurality of first fixing parts 441; preferably, the first fixing parts 441 are set On the pad on the back side 44 , the end of the plug connector 24 facing away from the plug connector 240 is fixed to the pad by soldering.
- the display screen module 40 may be, but not limited to, a circular screen, an oval screen, or a polygonal screen; An end of the connector 24 away from the plug joint 240 is clamped to the clamping hole or screwed to the threaded hole.
- the display screen box 60 includes a front surface 62 , a plurality of second fixing portions 621 are arranged around the front surface 62 , and an end of each connecting member 22 away from the connecting portion 220 is fixedly connected to the corresponding second fixing portion 621 .
- the display screen box 60 is a rectangular frame, and the opposite sides of the front 62 of the display screen box 60 are respectively provided with a plurality of second fixing parts 621; preferably, the second fixing parts 621 are screws.
- One end of the connecting member 22 away from the connecting portion 220 is screwed and fixed to the corresponding screwed hole.
- the display screen box 60 may be, but not limited to, a circular screen, an oval screen, or a polygonal screen, etc.; An end of the connecting member 22 away from the connecting portion 220 is clamped to the clamping hole or welded to the pad.
- FIG. 5 is an enlarged view of one of the display module installation mechanisms 20 in FIG. 4;
- FIG. 6 is a three-dimensional exploded schematic view of the display module installation mechanism 20 in FIG. 5;
- 7 is a perspective cross-sectional view of the display module installation mechanism 20 in FIG. 5 .
- the plug connector 240 is inserted into the socket hole 221 along the first direction F1 so that the connecting portion 220 is engaged with the plug connector 240; the plug connector 240 is disengaged from the socket hole 221 along the second direction F2 to release The clamping of the connecting portion 220 to the plug connector 240 ; the first direction F1 is opposite to the second direction F2 .
- the connector 22 also includes a first positioning part 224, the first positioning part 224 is connected to the display screen box 60 or the display screen module 40, and several of the connecting parts 220 are arranged on the first positioning part 224.
- One end of the positioning portion 224 that is, the connection portion 220 is disposed at an end of the first positioning portion 224 away from the display box 60 or the display module 40 .
- the first positioning part 224 is fixed on the display screen box 60 or the back surface 44 of the display screen module 40 facing away from the light-emitting surface by means of screwing, clamping, welding or gluing; in this embodiment, the first positioning part 224 A positioning portion 224 is a connecting cylinder with external threads, and the external threads correspond to the screw holes of the display box 60 , that is, the first positioning portion 224 is screwed to the second fixing portion 621 .
- the first positioning part 224 is a connecting cylinder with an internal thread
- the second fixing part 621 of the display screen box 60 is a stud provided on the front surface 62
- the internal thread of the connecting cylinder is connected to the screw.
- the posts are matched so that the connecting member 22 is fixedly connected to the display box 60 .
- the first positioning part 224 is a clamping part
- the second fixing part 621 of the display screen box 60 is a clamping hole provided on the display screen box 60
- the clamping part is clamped on The fastening hole enables the connecting piece 22 to be fixedly fastened to the display box 60 .
- the clamping member may be a clamping hook or an elastic clamping column or the like.
- the first positioning portion 224 is a connecting column with a locking hole
- the second fixing portion 621 is a locking member protruding from the front 62 of the display screen box 60 .
- the clamping piece is clamped in the clamping hole of the connecting column, so that the connecting piece 22 is fixedly clamped to the display box 60 .
- the clamping member may be a clamping hook or an elastic clamping column or the like.
- the first positioning portion 224 may also be fixed to the front surface 62 of the display case 60 by welding.
- the first positioning portion 224 may also be fixed to the front surface 62 of the display screen box 60 by glue.
- each connecting portion 220 and the first positioning portion 224 may be integrally formed or the connecting portion 220 is fixedly connected to the first positioning portion 224 .
- each connecting portion 220 includes an elastic strip 2201 and a locking block 2202, the elastic strip 2201 extends from the first positioning portion 224 along the second direction, and the locking block 2202 is arranged on the elastic The end of the bar 2201 away from the first positioning portion 224 , a plurality of the elastic bars 2201 enclose the insertion hole 221 , and each locking block 2202 protrudes into the insertion hole 221 .
- the elastic strip 2201 can be, but not limited to, elastic steel, elastic rubber, or elastic plastic.
- the connector 22 includes six connecting parts 220, and the six connecting parts 220 are arranged in a circle along the circumference of the first positioning part 224 to form the insertion hole 221, and each adjacent There is a gap between the two connecting parts 220 to facilitate radial deformation of the elastic strips 2201 .
- the connecting member 22 includes three or more connecting parts 220, and these connecting parts 220 are arranged in a circle along the circumference of the first positioning part 224, and there is a gap between every two adjacent connecting parts 220 , these connecting portions 220 surround the insertion hole 221 .
- the end portion of the connecting portion 220 close to the first positioning portion 224 protrudes outwards with a stop edge 225, and the stop edges 225 of several connecting portions 220 form a circle.
- the stop edge 225 is used to abut against the front 62 of the display box 60 or the back 44 of the display module 40 , so that the connecting member 22 is firmly connected to the display box 60 or the display module 40 .
- the end of the clamping block 2202 away from the first positioning part 224 is provided with a first introduction surface 2204, and the plug connector 240 slides against the first introduction surface 2204 along the first direction F1, so as to drive the elastic strip 2201 to elastically deform and engage
- the block 2202 is away from the plug connector 240 , until the plug connector 240 passes over the clamping block 2202 , the elastic strip 2201 is elastically reset to drive the clamping block 2202 to be clamped to the plug connector 240 .
- the outer peripheral surface of the plug joint 240 slides against the first introduction surface 2204 of the engaging block 2202 along the first direction F1, so that the end of the elastic strip 2201 close to the corresponding engaging block 2202 moves away from the first engaging block 2202.
- the axial direction of the positioning part 224 is elastically deformed.
- the elastic strip 2201 is elastically reset and drives the locking block 2202 to move toward the axis of the first positioning part 224 so that snapped to the plug connector 240 .
- the first introduction surface 2204 extends obliquely from the end of the locking block 2202 away from the elastic strip 2201 to the axis of the first positioning portion 224 , that is, the first introduction surface 2204 is inclined to the axis of the first positioning portion 224 ,
- the first introducing surfaces 2204 of the plurality of engaging blocks 2202 form a conical concave surface.
- one end of the clamping block 2202 facing the first positioning portion 224 is provided with a first clamping surface 2206 , that is, the first introduction surface 2204 and the first clamping surface 2206 of each clamping block 2202 Opposite setting.
- the first clamping surface 2206 is clamped on the plug connector 240, and the first clamping surface 2206 is relatively opposite to the plug connector 240.
- the first direction F1 is inclined, and a plurality of the first clamping surfaces 2206 surround a conical concave surface.
- each locking block 2202 is a triangular block protruding from the inner side of the elastic strip 2201 to the insertion hole 221, the first introduction surface 2204 is located on the side of the triangular block away from the first positioning part 224, and the second A clamping surface 2206 is located on a side of the triangular block facing the first positioning portion 224 .
- the plug joint 240 includes a second introduction surface 245 facing the insertion hole 221 , the plug joint 240 is inserted into the insertion hole 221 along the first direction, and the second introduction surface 245 slides against Push the clamping block 2202, the elastic strip 2201 elastically deforms to make the clamping block 2202 away from the plug joint 240, until the plug joint 240 passes over the clamping block 2202, the elastic strip 2201 elastically Reset to drive the locking block 2202 to engage the plug connector 240 .
- the plug connector 24 further includes a second positioning portion 242 and a neck 244 connected between the second positioning portion 242 and the plug connector 240 , the second positioning portion 242 is connected to the first fixing portion of the display module 40 441 or the second fixing part 621 of the display box 60 .
- the second introduction surface 245 is provided on the end of the plug connector 240 away from the second positioning portion 242.
- the second introduction surface 245 of the plug connector 240 slides against the engaging block 2202 along the first direction F1, and the elastic strip 2201 elastically deforms to make the engagement
- the block 2202 is away from the plug connector 240 until the plug connector 240 passes over the clamping block 2202 , and the elastic strip 2201 is partially elastically reset to drive the clamping block 2202 to be elastically clamped to the plug connector 240 .
- the end of the plug joint 240 facing away from the second positioning portion 242 is a cone, and the outer peripheral surface of the cone is the second introduction surface 245; in this embodiment, the end of the plug joint 240 facing the insertion hole 221 It is a cone, and the second introduction surface 245 is the outer peripheral surface of the cone; specifically, the end of the plug connector 240 away from the second positioning portion 242 is a cone, and the second introduction surface 245 is the cone.
- the outer peripheral surface of the plug joint 240 slides along the first direction F1 against the first introduction surface 2204 of the engaging block 2202 to drive the elastic strip 2201 to elastically deform.
- the second positioning part 242 can be fixed to the first fixing part 441 of the display module 40 by but not limited to welding, clamping or gluing; in this embodiment, The second positioning part 242 is a circular connecting piece, the first fixing part 441 is a connecting hole arranged on the back surface 44 of the display screen module 40, and the connecting piece and the connecting hole are fixedly connected by welding. , the back of the display module 40 is located at the neck 244 of the connector 24 .
- the second positioning portion 242 is a clip
- the first fixing portion 441 of the display module 40 is a clip hole provided on the back 44 of the display module 40
- the clip The connector is clamped into the clamping hole so that the connector 24 is fixedly clamped to the display module 40 .
- the clamping member may be a clamping hook or an elastic clamping column or the like.
- the second positioning portion 242 is a connecting column with a locking hole
- the first fixing portion 441 is a locking member protruding from the back 44 of the display module 40 .
- the clamping piece is clamped in the clamping hole of the connecting column, so that the insertion piece 24 is fixedly clamped to the display module 40 .
- the clamping member may be a clamping hook or an elastic clamping column or the like.
- the second positioning portion 242 may also be fixed to the back surface 44 of the display module 40 by glue.
- the plug connector 240 also includes a second clamping surface 246 away from the second introduction surface 245.
- the clamping block 2202 is clamped to the second clamping surface 246 under the elastic force of the elastic strip 2201 .
- the second clamping surface 246 is provided at one end of the plug connector 240 facing the second positioning portion 242.
- the elastic strip 2201 is elastically deformed, and the The clamping block 2202 is elastically clamped to the second clamping surface 246, and the second clamping surface 246 is inclined relative to the first direction F1.
- the end of the plug connector 240 facing the second positioning portion 242 is a cone, and the outer peripheral surface of the cone is the second clamping surface 246; in this embodiment, the end of the plug connector 240 facing away from the insertion hole 221 is Cone, the second clamping surface 246 is the outer peripheral surface of the cone; specifically, the end of the plug connector 240 facing the second positioning portion 242 is a cone, and the second clamping surface 246 is The outer peripheral surface of the cone; when the plug connector 240 is inserted into the socket hole 221, the first clipping surface 2206 of the clipping block 2202 abuts against the clipping block 2202 under the action of the elastic return force of the elastic strip 2201. The second engaging surface 246 .
- FIG. 8-FIG. 10 are schematic diagrams of the installation process of the display device 100 in FIG. 2 .
- the connectors 22 of several display module installation mechanisms 20 are respectively fixedly connected to the display case 60, specifically, the first positioning parts of the plurality of connectors 22 224 are respectively screwed to the corresponding second fixing parts 621; the second positioning parts 242 of several plug connectors 24 are respectively fixedly connected to the first fixing part 441 of the display module 40, specifically, several plug connectors 24
- the second positioning parts 242 are respectively welded to the corresponding first fixing parts 441; the back side 44 of the display screen module 40 is facing the front face 62 of the display screen box 60, so that the plug connectors 240 of several plug connectors 24 are respectively facing several
- the socket hole 221 of the connector 22 moves the display module 40 along the first direction F1 so that each socket 240 is inserted into the corresponding socket hole 221; specifically, each socket 24 The movement in the first direction F
- the clamping block 2202 abuts against the second clamping surface 246 under the contraction force of the elastic bar 2201, so that the connector 24 keeps receiving the thrust to move toward the display box 60, thereby driving the display module 40 to move toward the display screen.
- the box body 60 tends to move closer to ensure that the display screen module 40 is stably connected to the display screen box body 60 .
- the display screen module 40 is firmly installed on the display screen box body 60 through the display screen module installation mechanism 20, because the installation of the display screen module 40 and the display screen box body 60 only needs to insert the plug connector 240 into the socket hole 221.
- the display screen module installation mechanism 20 is connected between the display screen module 40 and the display screen box body 60. Due to the problem of magnetic flux leakage, the display device 100 is not easy to absorb iron powder and dust, which can keep the display device 100 clean for a long time, thereby improving the display effect of the display screen module 40 .
- the display screen module 40 is separated from the display screen case 60, since the disassembly of the display screen module 40 and the display case 60 only needs to pull the plug joint 240 out of the plug hole 221, and the operation is simple. It is easy to use, and is convenient for maintenance and replacement of the display module 40 and/or the display box 60 .
- FIG. 11 is a three-dimensional structural diagram of a display module installation mechanism 20a provided by another embodiment of the present application.
- the display screen module installation mechanism 20a of this embodiment is similar to the structure of the above-mentioned display screen module installation mechanism 20, the difference lies in: the structure of the connector 24a of the display screen module installation mechanism 20a
- the structure of the connector 24 of the mechanism 20 is slightly different.
- the plug connector 24a also includes a plug joint 240a, a second positioning portion 242a and a neck 244 connected between the plug joint 240a and the second positioning portion 242a, and the second positioning portion 242a is a screw;
- the back 44 of the group 40 is provided with several screw holes, that is, the first fixing part 441 is a screw hole, and each screw rod is connected to the corresponding screw hole, so that the connector 24a is fixedly connected to the display module 40;
- the end of the plug joint 240a away from the neck 244 is provided with an operation slot 2452, and a tool such as a screwdriver cooperates with the operation slot 2452 to facilitate the screw connection of the plug joint 240a to the screw hole.
- a tool such as a screwdriver cooperates with the operation slot 2452 to facilitate the screw connection of the plug joint 240a to the screw hole.
- the front 62 of the display cabinet 60 is provided with several screw holes
- the second positioning part 242a is a screw
- each of the screw is connected to the corresponding screw hole of the display cabinet 60, so that the insertion Components 24a are fixedly connected to the display box 60; connectors 22 are fixedly connected to the back of the display module 40, and each connector 24a cooperates with the corresponding connector 22 to facilitate the connection between the display module 40 and the display box.
- the folding of body 60 is provided with several screw holes
- the second positioning part 242a is a screw
- each of the screw is connected to the corresponding screw hole of the display cabinet 60, so that the insertion Components 24a are fixedly connected to the display box 60; connectors 22 are fixedly connected to the back of the display module 40, and each connector 24a cooperates with the corresponding connector 22 to facilitate the connection between the display module 40 and the display box.
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
一种显示屏模组安装机构（20）、设有显示屏模组安装机构（20）的显示装置（100），显示屏模组安装机构（20）用于将显示屏模组（40）安装至显示屏箱体（60），显示屏模组安装机构（20）包括连接件（22）及插接件（24），连接件（22）包括若干弹性的连接部（220），若干连接部（220）相互间隔地围设一圈以形成插接孔（221）；插接件（24）包括插接头（240），插接头（240）可拆卸地插接于插接孔（221），以使连接部（220）可拆卸地连接于插接头（240）；连接件（22）远离连接部（220）的一端连接于显示屏箱体（60），插接件（24）远离插接头（240）的一端连接于显示屏模组（40）；或者连接件（22）远离连接部（220）的一端连接于显示屏模组（40），插接件（24）远离插接头（240）的一端连接于显示屏箱体（60）。不仅方便显示屏模组（40）安装或拆卸至显示屏箱体（60），且显示屏模组安装机构（20）无磁性件，显示屏模组（40）表面不容易吸附铁粉微尘，提升显示屏的显示效果。
Description
本申请涉及显示屏技术领域，尤其涉及一种显示屏模组安装机构及设有所述显示屏模组安装机构的显示装置。
发光二极管(light emitting diode，LED)显示屏具有色域广、亮度高、可视角大、功耗低和寿命长等优点，因此在显示领域，LED显示屏被广泛应用。例如比较常见的证券交易和金融信息显示、机场航班动态信息显示、港口和车站旅客引导信息显示、体育场馆信息显示、道路交通信息显示、电力调度和车辆动态跟踪等调度指挥中心信息显示、商场购物中心等服务领域的业务宣传信息显示以及广告媒体产品等。
现有的LED显示屏模组一般通过螺栓固定方式或者磁吸固定方式紧固于显示屏箱体；然而，采用螺栓固定方式拆装难度较大，且螺栓与螺母之间容易生锈，不方便后续的维修和保养；采用磁吸固定方式时，磁铁在LED显示屏模组上存在漏磁问题，容易造成LED显示屏模组表面吸附铁粉微尘，从而在LED显示屏上形成规律性暗斑，影响整个LED显示屏的显示效果。
发明内容
本申请的目的在于提供一种显示屏模组安装机构及显示装置，所述显示屏模组安装机构方便拆装显示屏模组至显示屏箱体，且所述显示屏模组安装机构不存在漏磁问题，不会影响显示屏模组的显示效果。
本申请第一方面提供一种显示屏模组安装机构，用于将显示屏安装至显示屏箱体，所述显示屏模组安装机构包括连接件及插接件，所述连接件包括若干弹性的连接部，若干所述连接部相互间隔地围设一圈以形成插接孔；所述插接件包括插接头，所述插接头可拆卸地插接于所述插接孔，以使连接部可拆卸地连接于所述插接头；所述连接件远离所述连接部的一端连接于所述显示屏箱体，所述插接件远离所述插接头的一端连接于所述显示屏模组；或者所述连接件远离所述连接部的一端连接于所述显示屏模组，所述插接件远离所述插接头的一端连接于所述显示屏箱体。
在一些实施例中，所述插接头沿第一方向插入所述插接孔以使所述连接部卡接于所述插接头；所述插接头沿第二方向相对于所述连接件移动而脱离所述插接孔，以解除所述连接部对所述插接头的卡接；所述第一方向与所述第二方向相反。
在一些实施例中，所述连接件还包括第一定位部，所述第一定位部连接于 所述显示屏箱体或所述显示屏模组，若干所述连接部设于所述第一定位部背离所述显示屏箱体或所述显示屏模组的一端。
在一些实施例中，每一连接部包括弹性条及卡接块，所述弹性条自所述第一定位部沿所述第二方向延伸，所述卡接块设于所述弹性条背离所述第一定位部的端部，若干所述弹性条围成所述插接孔，每一卡接块延伸至所述插接孔。
在一些实施例中，所述卡接块背离所述第一定位部的一端设有第一导入面，所述插接头沿所述第一方向滑动地抵推所述第一导入面，所述弹性条弹性变形使所述卡接块远离所述插接头，直至所述插接头越过所述卡接块后，所述弹性条弹性复位以带动所述卡接块卡接所述插接头。
在一些实施例中，所述第一导入面自所述卡接块远离所述弹性条的一端向所述第一定位部的轴线倾斜延伸，若干所述卡接块的第一导入面围成圆锥形的凹陷面。
在一些实施例中，所述卡接块面朝所述第一定位部的一端设有第一卡接面，所述插接头沿所述第一方向插入所述插接孔后，所述第一卡接面卡接于所述插接头，所述第一卡接面相对于所述第一方向倾斜。
在一些实施例中，所述插接头包括面朝所述插接孔的第二导入面，所述插接头沿所述第一方向插入所述插接孔，所述插接头的第二导入面滑动地抵推所述卡接块，所述弹性条弹性变形使所述卡接块远离所述插接头，直至所述插接头越过所述卡接块后，所述弹性条弹性复位以带动所述卡接块卡接所述插接头。
在一些实施例中，所述插接头面朝所述插接孔的一端为锥体，所述第二导入面是所述锥体的外周面。
在一些实施例中，所述插接头还包括背离所述第二导入面的第二卡接面，所述插接头沿所述第一方向插入所述插接孔后，所述卡接块弹性卡接于所述第二卡接面。
在一些实施例中，所述插接头背离所述插接孔的一端为锥体，所述第二卡接面是所述锥体的外周面。
在一些实施例中，所述插接件还包括第二定位部及连接于所述第二定位部与所述插接头之间的颈部，所述第二定位部连接于所述显示屏模组或所述显示屏箱体，所述第二导入面设于所述插接头背离所述第二定位部的一端。
在一些实施例中，所述第二卡接面设于所述插接头面朝所述第二定位部的一端，所述第二卡接面相对于所述第一方向倾斜。
在一些实施例中，所述第一定位部螺接、卡接、焊接或胶接固定于所述显示屏箱体或所述显示屏模组背离出光面的背面；所述第二定位部通过焊接、螺接、卡接或胶接固定于所述显示屏模组背离出光面的背面或所述显示屏箱体的。
在一些实施例中，所述显示屏模组的背面设有第一固定部，所述插接件远离所述插接头的一端固定连接于所述第一固定部。
在一些实施例中，所述显示屏箱体的正面设有第二固定部，所述连接件远离所述连接部的一端固定连接于所述第二固定部。
在一些实施例中，所述第一定位部为具有内螺纹的连接筒，所述显示屏箱体的第二固定部为螺柱，所述连接筒的内螺纹与所述螺柱配合。
在一些实施例中，所述第一定位部是卡接件，所述显示屏箱体的第二固定部为设于所述显示屏箱体的卡接孔，所述卡接件卡接于所述卡接孔。
在一些实施例中，所述连接部靠近第一定位部的端部向外凸设止挡缘，所述止挡缘用于抵顶所述显示屏箱体的正面或所述显示屏模组的背面。
本申请第二方面提供一种显示装置，其包括显示屏模组安装机构、显示屏模组及显示屏箱体，所述显示屏模组通过所述显示屏模组安装机构可拆卸地连接于所述显示屏箱体。
本申请中显示装置的显示屏模组通过显示屏模组安装机构可拆卸地连接于显示屏箱体，不仅方便所述显示屏模组安装或拆卸至所述显示屏箱体，便于对所述显示屏模组进行维护或清洁；另外，显示屏模组安装机构通过插接件的插接头可拆卸地插接于所述连接件的插接孔，因此，显示屏模组安装机构无磁性件，显示屏模组安装机构连接于显示屏模组与显示屏箱体之间时不存在漏磁问题，所述显示模组表面不容易吸附铁粉微尘，能使所述显示模组表面长时间保持清洁，从而提升所述显示屏的显示效果。
为了更清楚地说明本申请实施例的技术方案，下面将对实施方式中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本申请一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本申请其中一实施例提供的显示装置的立体结构示意图；
图2是图1中的显示装置的其中一立体结构分解示意图；
图3是图2中III部分的放大图；
图4是图1中的显示装置的另一立体结构分解示意图；
图5是图4中的其中一显示屏模组安装机构的放大图；
图6是图5中的显示屏模组安装机构的立体分解示意图；
图7是图5中的显示屏模组安装机构的立体剖视图；
图8-图10是图2中的显示装置的安装过程示意图；
图11是本申请另一实施例提供的显示屏模组安装机构的立体结构示意图。
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有付出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
需要说明的是，在本文中提及“实施例”或“实施方式”意味着，结合实施例或实施方式描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
本申请中出现的术语“第一”、“第二”仅仅用于描述的目的，而不能理解为指示或者暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或隐含地包括一个或者更多个所述特征。在本申请的描述中，“多个”的含义是指两个或两个以上，除非另有明确具体的限定。
请参考图1至图4，图1是本申请其中一实施例提供的显示装置100的立体结构示意图；图2是图1中的显示装置100的其中一立体结构分解示意图；图3是图2中III部分的放大图；图4是图1中的显示装置100的另一立体结构分解示意图。本申请其中一实施例提供一种显示装置100，包括显示屏模组安装机构20、显示屏模组40及显示屏箱体60，所述显示屏模组40通过所述显示屏模组安装机构20可拆卸地连接于所述显示屏箱体60，以方便安装或拆卸所述显示屏模组40至所述显示屏箱体60，从而便于对所述显示屏模组40进行维护或清洁。所述显示屏模组40可以是但不限于LED显示屏、LCD显示屏或CTR显示屏，本实施例中，所述显示屏模组40为LED显示屏。所述显示屏模组安装机构20，用于将所述显示屏模组40安装至所述显示屏箱体60，所述显示屏模组安装机构20包括连接件22及插接件24，所述连接件22包括若干弹性的连接部220，若干所述连接部220相互间隔地围设一圈以形成插接孔221；所述插接件24包括插接头240，所述插接头240可拆卸地插接于所述插接孔221，以使所述连接部220可拆卸地连接于所述插接头240。所述连接件22远离所述连接部220的一端连接于所述显示屏箱体60，所述插接件24远离所述插接头240的一端连接于所述显示屏模组40；或者所述连接件22远离所述连接部220的一端连接于所述显示屏模组40，所述插接件24远离所述插接头240的一端连接于所述显示屏箱体60。本实施例中，所述连接件22远离所述连接部220的一端连接于所述显示屏箱体60，所述插接件24远离所述插接头240的一端连接于所述显示屏模组40背离出光面的背面，插接件24 的插接头240可拆卸地插接于所述插接孔221，所述连接部220可拆卸地连接于所述插接头240，以使所述显示屏模组40可拆卸地安装于所述显示屏箱体60。
本申请的显示装置100的所述显示屏模组40通过所述显示屏模组安装机构20可拆卸地连接于所述显示屏箱体60，不仅方便所述显示屏模组40安装或拆卸至所述显示屏箱体60，便于对所述显示屏模组40进行维护或清洁；另外，所述显示屏模组安装机构20通过插接件24的插接头240可拆卸地插接于所述连接件22的插接孔221，因此，所述显示屏模组安装机构20无磁性件，所述显示屏模组安装机构20连接于显示屏模组40与显示屏箱体60之间时不存在漏磁问题，所述显示装置100不容易吸附铁粉微尘，能使所述显示装置100长时间保持清洁，从而提升所述显示屏模组40的显示效果。
所述显示屏模组40包括出光面42及背离所述出光面42的背面44，所述插接件24背离插接头240的一端连接于所述背面44。所述显示屏模组40的背面44设有第一固定部441，所述插接件24远离所述插接头240的一端固定连接于所述第一固定部441。具体地，所述显示屏模组40的背面44的周围设有若干第一固定部441，每一插接件24远离插接头240的一端固定连接于对应的第一固定部441。本实施例中，所述显示屏模组40为矩形屏，所述显示屏模组40的背面44相对的两侧分别设有若干第一固定部441；优选地，第一固定部441为设置于背面44的焊盘，所述插接件24背离插接头240的一端通过焊锡固定于所述焊盘。
在其他实施例中，显示屏模组40可以是但不限于圆形屏、椭圆形屏或多边形屏等；第一固定部441可以是但不限于卡接孔或螺接孔等，所述插接件24远离插接头240的一端卡接于所述卡接孔或螺接于所述螺接孔。
所述显示屏箱体60包括正面62，所述正面62的周围设有若干第二固定部621，每一连接件22远离连接部220的一端固定连接于对应的第二固定部621。本实施例中，所述显示屏箱体60为矩形框，所述显示屏箱体60的正面62相对的两侧分别设有若干第二固定部621；优选地，第二固定部621为螺接孔，所述连接件22远离连接部220的一端螺接固定于对应的所述螺接孔。
在其他实施例中，所述显示屏箱体60可以是但不限于圆形屏、椭圆形屏或多边形屏等；第二固定部621可以是但不限于卡接孔或焊盘等，所述连接件22远离连接部220的一端卡接于所述卡接孔或焊接于所述焊盘。
请一并参阅图4-图7，图5是图4中的其中一显示屏模组安装机构20的放大图；图6是图5中的显示屏模组安装机构20的立体分解示意图；图7是图5中的显示屏模组安装机构20的立体剖视图。所述插接头240沿第一方向F1插入所述插接孔221以使连接部220卡接于所述插接头240；所述插接头240沿第二方向F2脱离所述插接孔221以解除所述连接部220对所述插接头 240的卡接；所述第一方向F1与所述第二方向F2相反。所述连接件22还包括第一定位部224，所述第一定位部224连接于所述显示屏箱体60或所述显示屏模组40，若干所述连接部220设于所述第一定位部224的一端，即连接部220设于所述第一定位部224背离所述显示屏箱体60或所述显示屏模组40的一端。所述第一定位部224通过螺接、卡接、焊接或胶接等方式固定于所述显示屏箱体60或所述显示屏模组40背离出光面的背面44；本实施例中，第一定位部224为具有外螺纹的连接筒，所述外螺纹与所述显示屏箱体60的螺接孔对应，即所述第一定位部224螺接于所述第二固定部621。
在其他实施例中，第一定位部224为具有内螺纹的连接筒，显示屏箱体60的第二固定部621为设于正面62的螺柱，所述连接筒的内螺纹与所述螺柱配合，以使连接件22固定连接于显示屏箱体60。
在其他实施例中，第一定位部224是卡接件，显示屏箱体60的第二固定部621为设于所述显示屏箱体60的卡接孔，所述卡接件卡接于所述卡接孔以使连接件22固定卡接于显示屏箱体60。所述卡接件可以是卡接钩或弹性卡接柱等。
在其他实施例中，所述第一定位部224为具有卡接孔的连接柱，所述第二固定部621为凸设于所述显示屏箱体60的正面62的卡接件，所述卡接件卡接于所述连接柱的卡接孔中，以使连接件22固定卡接于显示屏箱体60。所述卡接件可以是卡接钩或弹性卡接柱等。
在其他实施例中，第一定位部224也可以通过焊接固定于显示屏箱体60的正面62。
在其他实施例中，第一定位部224也可以通过胶接固定于所述显示屏箱体60的正面62。
如图6所示，连接部220与第一定位部224可以是一体成型制成或连接部220固定连接于第一定位部224。具体地，每一连接部220包括弹性条2201及卡接块2202，所述弹性条2201自所述第一定位部224沿所述第二方向延伸，所述卡接块2202设于所述弹性条2201背离所述第一定位部224的端部，若干所述弹性条2201围成所述插接孔221，每一卡接块2202向所述插接孔221内凸设。弹性条2201可以是但不限于弹性钢、弹性橡胶或弹性塑料等。本实施例中，连接件22包括6个所述连接部220，6个所述连接部220沿第一定位部224的周向围设一圈以形成所述插接孔221，每相邻的两个连接部220具有间隙，以方便若干弹性条2201能呈放射状变形。
在其他实施例中，连接件22包括3个或3个以上的连接部220，这些连接部220沿第一定位部224的周向围设一圈，每相邻的两个连接部220具有间隙，这些连接部220围成所述插接孔221。
连接部220靠近第一定位部224的端部向外凸设止挡缘225，若干连接部 220的止挡缘225围成一圈。所述止挡缘225用于抵顶显示屏箱体60的正面62或显示屏模组40的背面44，使所述连接件22牢固地连接于显示屏箱体60或显示屏模组40。
卡接块2202背离第一定位部224的一端设有第一导入面2204，插接头240沿所述第一方向F1滑动地抵推第一导入面2204，以带动弹性条2201弹性变形使卡接块2202远离插接头240，直至所述插接头240越过所述卡接块2202后，弹性条2201弹性复位以带动所述卡接块2202卡接于所述插接头240。具体地，插接头240的外周面沿所述第一方向F1滑动地抵推卡接块2202的第一导入面2204，使弹性条2201靠近对应的卡接块2202的一端朝远离所述第一定位部224的轴线方向发生弹性变形，当所述插接头240越过所述卡接块2202时，所述弹性条2201弹性复位而带动所述卡接块2202朝向第一定位部224的轴线移动以卡接于所述插接头240。优选地，第一导入面2204自卡接块2202远离弹性条2201的一端向所述第一定位部224的轴线倾斜延伸，即第一导入面2204倾斜于所述第一定位部224的轴线，若干所述卡接块2202的第一导入面2204围成圆锥形的凹陷面。
如图7所示，卡接块2202面朝所述第一定位部224的一端设有第一卡接面2206，即每一卡接块2202的第一导入面2204与第一卡接面2206相背设置。在所述插接头240沿所述第一方向F1插入所述插接孔221后，所述第一卡接面2206卡接于所述插接头240，所述第一卡接面2206相对于所述第一方向F1倾斜，若干所述第一卡接面2206围成圆锥形的凹陷面。本实施例中，每一卡接块2202是自弹性条2201的内侧面向插接孔221凸设的三角形块，第一导入面2204位于所述三角形块背离第一定位部224的一侧，第一卡接面2206位于所述三角形块面朝第一定位部224的一侧。
如图6所示，插接头240包括面朝插接孔221的第二导入面245，插接头240沿所述第一方向插入所述插接孔221，所述第二导入面245滑动地抵推所述卡接块2202，所述弹性条2201弹性变形使所述卡接块2202远离所述插接头240，直至所述插接头240越过所述卡接块2202后，所述弹性条2201弹性复位以带动所述卡接块2202卡接所述插接头240。具体地，插接件24还包括第二定位部242及连接于第二定位部242与插接头240之间的颈部244，第二定位部242连接于显示屏模组40的第一固定部441或显示屏箱体60的第二固定部621。第二导入面245设于插接头240背离第二定位部242的一端，插接头240的第二导入面245沿第一方向F1滑动地抵推卡接块2202，弹性条2201弹性变形使卡接块2202远离插接头240，直至插接头240越过卡接块2202后，弹性条2201部分弹性复位以带动卡接块2202弹性卡接于插接头240。本实施例中，插接头240背离第二定位部242的一端为锥体，所述锥体的外周面就是第二导入面245；本实施例中，插接头240面朝插接孔221的一端为锥体，所 述第二导入面245是所述锥体的外周面；具体地，插接头240背离第二定位部242的一端是圆锥体，所述第二导入面245就是所述圆锥体的外周面；插接头240的第二导入面245沿第一方向F1滑动地抵推卡接块2202的第一导入面2204，以带动弹性条2201弹性变形。
如图3及图6所示，第二定位部242可以通过但不限于采用焊接、卡接或胶接等方式固定于所述显示屏模组40的第一固定部441；本实施例中，第二定位部242为圆形的连接片，第一固定部441为设置于所述显示屏模组40的背面44上的连接孔，所述连接片与所述连接孔通过焊接固定连接，此时，所述显示屏模组40的背面位于所述插接件24的颈部244处。
在其他实施例中，所述第二定位部242是卡接件，显示屏模组40的第一固定部441为设于所述显示屏模组40的背面44的卡接孔，所述卡接件卡接于所述卡接孔以使所述插接件24固定卡接于所述显示屏模组40。所述卡接件可以是卡接钩或弹性卡接柱等。
在其他实施例中，所述第二定位部242为具有卡接孔的连接柱，所述第一固定部441为凸设于所述显示屏模组40的背面44的卡接件，所述卡接件卡接于所述连接柱的卡接孔中，以使所述插接件24固定卡接于所述显示屏模组40。所述卡接件可以是卡接钩或弹性卡接柱等。
在其他实施例中，所述第二定位部242也可以通过胶接固定于所述显示屏模组40的背面44。
如图6所示，所述插接头240还包括背离第二导入面245的第二卡接面246，插接头240沿所述第一方向插入所述插接孔221后，所述卡接块2202在弹性条2201的弹力作用下卡接于所述第二卡接面246。具体地，第二卡接面246设于所述插接头240面朝第二定位部242的一端，插接头240沿第一方向F1插入插接孔221后，弹性条2201发生弹性变形，所述卡接块2202弹性卡接于第二卡接面246，所述第二卡接面246相对于所述第一方向F1倾斜。具体地，插接头240面朝第二定位部242的一端为锥体，所述锥体的外周面就是第二卡接面246；本实施例中，插接头240背离插接孔221的一端为锥体，所述第二卡接面246是所述锥体的外周面；具体地，所述插接头240面对第二定位部242的一端是圆锥体，所述第二卡接面246就是所述圆锥体的外周面；当插接头240插入所述插接孔221后，所述卡接块2202的第一卡接面2206在弹性条2201的弹性复位弹力的作用下抵顶于所述第二卡接面246。
请一并参阅图8-图10，图8-图10是图2中的显示装置100的安装过程示意图。安装显示屏模组40至显示屏箱体60时，先将若干显示屏模组安装机构20的连接件22分别固定连接于显示屏箱体60，具体地，若干连接件22的第一定位部224分别螺接于对应的第二固定部621；将若干插接件24的第二定位部242分别固定连接于显示屏模组40的第一固定部441，具体地，若干插 接件24的第二定位部242分别焊接于对应的第一固定部441；将显示屏模组40的背面44正对显示屏箱体60的正面62，使若干插接件24的插接头240分别正对若干连接件22的插接孔221，沿所述第一方向F1移动所述显示屏模组40使每一插接头240插入对应的插接孔221；具体地，使每一插接件24沿所述第一方向F1移动使第二导入面245滑动地抵顶对应的连接件22的第一导入面2204，以带动卡接块2202向远离插接孔221的轴线方向移动，弹性条2201弹性变形，插接头240继续沿第一方向F1移动而越过卡接块2202时，弹性条2201部分弹性复位以带动卡接块2202沿着第二卡接面246朝靠近插接孔221的轴线复位，插接头240在卡接块2202的弹性抵推下继续沿所述第一方向F移动，直至所述显示屏模组40的背面44抵顶连接部220远离第一定位部224的端部；此时，显示屏模组40与显示屏箱体60贴合到位，弹性条2201还没有完全弹性复位，卡接块2202在弹性条2201的弹力作用下保持弹性抵顶插接头240的第二卡接面246，第一卡接面2206卡接于第二卡接面246。即卡接块2202在弹性条2201的收缩弹力下抵顶第二卡接面246，使插接件24保持受到向显示屏箱体60移动的推力，从而带动显示屏模组40具有向显示屏箱体60靠拢的趋势，以确保显示屏模组40与显示屏箱体60稳定地连接。显示屏模组40通过显示屏模组安装机构20牢固地安装于显示屏箱体60，由于显示屏模组40与显示屏箱体60的安装仅需要将插接头240插入插接孔221中即可，操作简单，使用方便；另外，显示屏模组安装机构20中没有磁性件，显示屏模组安装机构20连接于所述显示屏模组40与所述显示屏箱体60之间后不存在漏磁问题，显示装置100不容易吸附铁粉微尘，能使显示装置100长时间保持清洁，从而提升显示屏模组40的显示效果。
从显示屏箱体60拆下显示屏模组40时，向远离显示屏箱体60的方向拉动显示屏模组40，即拉动显示屏模组40沿第二方向F2移动使每一插接件24的第二卡接面246滑动地抵顶对应的第一卡接面2206，以带动卡接块2202向远离第一定位部224的轴线方向移动，弹性条2201弹性变形，插接头240继续沿第二方向F2移动而越过卡接块2202时，弹性条2201弹性复位以带动卡接块2202朝靠近第一定位部224的轴线复位，第一导入面2204滑动地抵推第二导入面245使插接头240沿第二方向F2移动而脱离与连接部220的卡接。此时，显示屏模组40与安装于显示屏箱体60分离，由于显示屏模组40与显示屏箱体60的拆卸仅需将插接头240拔出插接孔221即可，操作简单，使用方便，方便显示屏模组40和/或显示屏箱体60的维修、更换等。
请一并参阅图4及图11，图11是本申请另一实施例提供的显示屏模组安装机构20a的立体结构示意图。本实施例的显示屏模组安装机构20a与上述的显示屏模组安装机构20的结构相似，不同之处在于：显示屏模组安装机构20a的插接件24a的结构与显示屏模组安装机构20的插接件24的结构略有不同。 具体地，插接件24a也包括插接头240a、第二定位部242a及连接于插接头240a与第二定位部242a之间的颈部244，所述第二定位部242a是螺杆；显示屏模组40的背面44设有若干螺孔，即第一固定部441为螺孔，每一螺杆连接于对应的螺孔中，以使插接件24a固定连接于显示屏模组40；连接件22固定连接于显示屏箱体60的正面62，每一插接件24a与对应的连接件22配合，以方便显示屏模组40与显示屏箱体60的折装。
优选地，插接头240a背离颈部244的一端设有操作槽2452，螺丝刀等工具配合操作槽2452以方便插接头240a螺接至螺孔。
在其他实施例中，显示屏箱体60的正面62设有若干螺孔，第二定位部242a是螺杆，每一所述螺杆连接于显示屏箱体60对应的螺孔中，以使插接件24a固定连接于显示屏箱体60；连接件22固定连接于显示屏模组40的背面，每一插接件24a与对应的连接件22配合，以方便显示屏模组40与显示屏箱体60的折装。
需要说明的是，在不偏离本申请原理的情况下，各个实施方式中的具体技术方案可以相互适用。
以上是本申请实施例的实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本申请实施例原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为本申请的保护范围。
Claims (20)
- 一种显示屏模组安装机构，用于将显示屏模组安装至显示屏箱体，其特征在于，所述显示屏模组安装机构包括：连接件，所述连接件包括若干弹性的连接部，若干所述连接部相互间隔地围设一圈以形成插接孔；以及插接件，所述插接件包括插接头，所述插接头可拆卸地插接于所述插接孔，以使所述连接部可拆卸地连接于所述插接头；所述连接件远离所述连接部的一端连接于所述显示屏箱体，所述插接件远离所述插接头的一端连接于所述显示屏模组；或者所述连接件远离所述连接部的一端连接于所述显示屏模组，所述插接件远离所述插接头的一端连接于所述显示屏箱体。
- 根据权利要求1所述的显示屏模组安装机构，其特征在于，所述插接头沿第一方向插入所述插接孔以使所述连接部卡接于所述插接头；所述插接头沿第二方向相对于所述连接件移动而脱离所述插接孔，以解除所述连接部对所述插接头的卡接；所述第一方向与所述第二方向相反。
- 根据权利要求2所述的显示屏模组安装机构，其特征在于，所述连接件还包括第一定位部，所述第一定位部连接于所述显示屏箱体或所述显示屏模组，若干所述连接部设于所述第一定位部背离所述显示屏箱体或所述显示屏模组的一端。
- 根据权利要求3所述的显示屏模组安装机构，其特征在于，每一连接部包括弹性条及卡接块，所述弹性条自所述第一定位部沿所述第二方向延伸，所述卡接块设于所述弹性条背离所述第一定位部的端部，若干所述弹性条围成所述插接孔，每一卡接块延伸至所述插接孔。
- 根据权利要求4所述的显示屏模组安装机构，其特征在于，所述卡接块背离所述第一定位部的一端设有第一导入面，所述插接头沿所述第一方向滑动地抵推所述第一导入面，所述弹性条弹性变形使所述卡接块远离所述插接头，直至所述插接头越过所述卡接块后，所述弹性条弹性复位以带动所述卡接块卡接所述插接头。
- 根据权利要求5所述的显示屏模组安装机构，其特征在于，所述第一 导入面自所述卡接块远离所述弹性条的一端向所述第一定位部的轴线倾斜延伸，若干所述卡接块的第一导入面围成圆锥形的凹陷面。
- 根据权利要求4所述的显示屏模组安装机构，其特征在于，所述卡接块面朝所述第一定位部的一端设有第一卡接面，所述插接头沿所述第一方向插入所述插接孔后，所述第一卡接面卡接于所述插接头，所述第一卡接面相对于所述第一方向倾斜。
- 根据权利要求4所述的显示屏模组安装机构，其特征在于，所述插接头包括面朝所述插接孔的第二导入面，所述插接头沿所述第一方向插入所述插接孔，所述插接头的第二导入面滑动地抵推所述卡接块，所述弹性条弹性变形使所述卡接块远离所述插接头，直至所述插接头越过所述卡接块后，所述弹性条弹性复位以带动所述卡接块卡接所述插接头。
- 根据权利要求8所述的显示屏模组安装机构，其特征在于，所述插接头面朝所述插接孔的一端为锥体，所述第二导入面是所述锥体的外周面。
- 根据权利要求8所述的显示屏模组安装机构，其特征在于，所述插接头还包括背离所述第二导入面的第二卡接面，所述插接头沿所述第一方向插入所述插接孔后，所述卡接块弹性卡接于所述第二卡接面。
- 根据权利要求10所述的显示屏模组安装机构，其特征在于，所述插接头背离所述插接孔的一端为锥体，所述第二卡接面是所述锥体的外周面。
- 根据权利要求10所述的显示屏模组安装机构，其特征在于，所述插接件还包括第二定位部及连接于所述第二定位部与所述插接头之间的颈部，所述第二定位部连接于所述显示屏模组或所述显示屏箱体，所述第二导入面设于所述插接头背离所述第二定位部的一端。
- 根据权利要求12所述的显示屏模组安装机构，其特征在于，所述第二卡接面设于所述插接头面朝所述第二定位部的一端，所述第二卡接面相对于所述第一方向倾斜。
- 根据权利要求12所述的显示屏模组安装机构，其特征在于，所述第一定位部螺接、卡接、焊接或胶接固定于所述显示屏箱体或所述显示屏模组背离出光面的背面；所述第二定位部通过焊接、螺接、卡接或胶接固定于所述显示屏模组背离出光面的背面或所述显示屏箱体的。
- 根据权利要求1所述的显示屏模组安装机构，其特征在于，所述显示屏模组的背面设有第一固定部，所述插接件远离所述插接头的一端固定连接于所述第一固定部。
- 根据权利要求3所述的显示屏模组安装机构，其特征在于，所述显示屏箱体的正面设有第二固定部，所述连接件远离所述连接部的一端固定连接于所述第二固定部。
- 根据权利要求16所述的显示屏模组安装机构，其特征在于，所述第一定位部为具有内螺纹的连接筒，所述显示屏箱体的第二固定部为螺柱，所述连接筒的内螺纹与所述螺柱配合。
- 根据权利要求16所述的显示屏模组安装机构，其特征在于，所述第一定位部是卡接件，所述显示屏箱体的第二固定部为设于所述显示屏箱体的卡接孔，所述卡接件卡接于所述卡接孔。
- 根据权利要求3所述的显示屏模组安装机构，其特征在于，所述连接部靠近第一定位部的端部向外凸设止挡缘，所述止挡缘用于抵顶所述显示屏箱体的正面或所述显示屏模组的背面。
- 一种显示装置，其特征在于，包括如权利要求1至19中任意一项所述的显示屏模组安装机构、显示屏模组及显示屏箱体，所述显示屏模组通过所述显示屏模组安装机构可拆卸地连接于所述显示屏箱体。
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110090138A1 (en) * | 2009-10-20 | 2011-04-21 | Isign display systems LLC | LED display screen assembled from the front |
| CN204102495U (zh) * | 2014-08-28 | 2015-01-14 | 深圳市奥拓电子股份有限公司 | 一种led模组前维护机构及led箱体 |
| CN207353513U (zh) * | 2017-08-31 | 2018-05-11 | 重庆朗奕迪实业有限公司 | 连接组件及中继器 |
| CN207506745U (zh) * | 2017-03-10 | 2018-06-19 | 厦门蒙发利电子有限公司 | 一种按摩椅 |
| CN208752900U (zh) * | 2018-09-10 | 2019-04-16 | 广州视源电子科技股份有限公司 | 一种led显示模组及led显示屏 |
| CN209705981U (zh) * | 2018-10-18 | 2019-11-29 | 泸州天诺科技有限公司 | 一种固定架 |
| CN211506994U (zh) * | 2020-03-31 | 2020-09-15 | 深圳市宇帮电子有限公司 | 一种便于更换显示模组的阵列式led显示屏 |
-
2021
- 2021-08-25 WO PCT/CN2021/114560 patent/WO2023023980A1/zh unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110090138A1 (en) * | 2009-10-20 | 2011-04-21 | Isign display systems LLC | LED display screen assembled from the front |
| CN204102495U (zh) * | 2014-08-28 | 2015-01-14 | 深圳市奥拓电子股份有限公司 | 一种led模组前维护机构及led箱体 |
| CN207506745U (zh) * | 2017-03-10 | 2018-06-19 | 厦门蒙发利电子有限公司 | 一种按摩椅 |
| CN207353513U (zh) * | 2017-08-31 | 2018-05-11 | 重庆朗奕迪实业有限公司 | 连接组件及中继器 |
| CN208752900U (zh) * | 2018-09-10 | 2019-04-16 | 广州视源电子科技股份有限公司 | 一种led显示模组及led显示屏 |
| CN209705981U (zh) * | 2018-10-18 | 2019-11-29 | 泸州天诺科技有限公司 | 一种固定架 |
| CN211506994U (zh) * | 2020-03-31 | 2020-09-15 | 深圳市宇帮电子有限公司 | 一种便于更换显示模组的阵列式led显示屏 |
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