WO2019153582A1 - 推出限位机构及显示屏模组 - Google Patents

推出限位机构及显示屏模组 Download PDF

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Publication number
WO2019153582A1
WO2019153582A1 PCT/CN2018/088674 CN2018088674W WO2019153582A1 WO 2019153582 A1 WO2019153582 A1 WO 2019153582A1 CN 2018088674 W CN2018088674 W CN 2018088674W WO 2019153582 A1 WO2019153582 A1 WO 2019153582A1
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WO
WIPO (PCT)
Prior art keywords
elastic member
socket
mounting
display body
seat
Prior art date
Application number
PCT/CN2018/088674
Other languages
English (en)
French (fr)
Inventor
蔡丹虎
田顺文
陆晨
韦尔默朗·德瑞斯
Original Assignee
深圳市雷迪奥视觉技术有限公司
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
Priority claimed from CN201810116990.3A external-priority patent/CN108253250B/zh
Application filed by 深圳市雷迪奥视觉技术有限公司 filed Critical 深圳市雷迪奥视觉技术有限公司
Priority to US16/066,759 priority Critical patent/US10990123B2/en
Publication of WO2019153582A1 publication Critical patent/WO2019153582A1/zh

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
    • G06F1/1607—Arrangements to support accessories mechanically attached to the display housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • 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
    • G09F9/302—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 characterised by the form or geometrical disposition of the individual elements
    • G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/041—Allowing quick release of the apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043—Allowing translations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043—Allowing translations
    • F16M11/048—Allowing translations adapted to forward-backward translation movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1654—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being detachable, e.g. for remote use
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/02—Locking means
    • F16M2200/025—Locking means for translational movement
    • F16M2200/028—Locking means for translational movement by positive interaction, e.g. male-female connections
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
    • G06F2200/16—Indexing scheme relating to G06F1/16 - G06F1/18
    • G06F2200/161—Indexing scheme relating to constructional details of the monitor
    • G06F2200/1613—Supporting arrangements, e.g. for filters or documents associated to a laptop display

Definitions

  • the invention relates to the technical field of display screens, in particular to the introduction of a limit position mechanism and a display screen module.
  • the display module generally includes a display frame and a display body.
  • the display body is detachably fixed to the display frame, and the maintenance personnel must first remove the display body along the depth direction of the display frame when disassembling the display body.
  • the screen frame can then separate the display body from the display frame.
  • the display body tends to move a large distance along the depth direction of the display frame to affect the operation of the maintenance personnel.
  • the display body is damaged due to the misoperation of the maintenance personnel.
  • the existing display module lacks a pushing limit mechanism for buffering and pulling the display body.
  • the technical problem to be solved by the present invention is to provide an ejection limit mechanism having a buffering and traction function and a display screen module having the same.
  • the technical solution adopted by the present invention is: introducing a limit mechanism, having:
  • a first mounting assembly comprising a first mounting seat, a connector disposed on the first mounting seat, and a first elastic member for elastically jumping the connector on the first mounting seat;
  • a second mounting assembly comprising a second mounting seat, a socket seat slidably disposed on the second mounting seat, and a second elastic member for connecting the second mounting seat and the socket seat;
  • the connector is perpendicular to a moving direction of the socket
  • the connector has a first insertion portion, and the socket has a second insertion portion that cooperates with the first insertion portion;
  • the first plugging portion pulls the second plugging portion to extend the plugging socket to the second mounting seat.
  • the second elastic member pulls the socket to retract the socket.
  • the present invention also adopts the following technical solutions: the display module includes a display body and a display frame, and further includes the above-mentioned pushing limit mechanism, the first mounting component is disposed on the display body, and the second installation The components are located on the display frame.
  • the invention has the beneficial effects that: after the ejection limit mechanism is set in the display module, when the display body is separated from the display frame, the limiting mechanism can be pushed to support the display body and push the display body of the display body Limiting, thereby realizing the buffering and traction of the display body, reducing the operation proficiency of the maintenance personnel to disassemble the display body, and ensuring the safety of disassembly and assembly of the display body, and avoiding the disassembly and assembly of the display body An accidental break occurred during the process.
  • FIG. 1 is a schematic structural view of a display screen frame in a display module according to Embodiment 1 of the present invention
  • FIG. 2 is a schematic structural diagram of a display screen body in a display module according to Embodiment 1 of the present invention
  • Figure 3 is an enlarged view of detail A of Figure 2;
  • FIG. 4 is a schematic diagram of an overall structure of a positioning limiting mechanism according to Embodiment 1 of the present invention.
  • FIG. 5 is a schematic structural diagram of a first mounting component in a launching limit mechanism according to Embodiment 1 of the present invention.
  • FIG. 6 is a schematic structural diagram of a second mounting component in a launching limit mechanism according to Embodiment 1 of the present invention.
  • FIG. 7 is a partial schematic view showing a setting area of a pushing limit mechanism in a display module according to Embodiment 1 of the present invention.
  • a limit mechanism which has:
  • the first mounting assembly 3 includes a first mounting seat 31, a connector member 32 disposed on the first mounting seat 31, and a first elastic member 33 for elastically jumping the connector member 32 on the first mounting seat 31. ;
  • a second mounting assembly 4 comprising a second mounting seat 41, a socket 42 slidably disposed on the second mounting seat 41, and a second elastic member 43 for connecting the second mounting seat 41 and the socket 42;
  • the connector 32 is perpendicular to the moving direction of the socket 42;
  • the plug connector 32 has a first plug portion 321
  • the plug socket 42 has a second plug portion 421 that cooperates with the first plug portion 321;
  • the first plugging portion 321 pulls the second plugging portion 421 to extend the socket 42
  • the second mounting seat 41 pulls the socket 42 to retract the socket 42.
  • the structural principle of the present invention is briefly described as follows: when the first mounting assembly 3 is displaced along the moving direction of the socket 42, the second elastic member 43 is elastically deformed, so that the second mounting assembly 4 is fixed to the first mounting assembly 3.
  • the object is buffered and pulled; the first elastic member 33 may be a first plug portion 321 of the connector 32 and stably connected to the second plug portion 421 of the socket 42.
  • the beneficial effects of the present invention are that when the first and second mounting components are separated, the second mounting component can support the first mounting component and limit the stroke of the first mounting component, thereby implementing the first installation. Buffering and traction of components.
  • the first mounting component 3 is provided with a pulling portion 323, and the pulling portion 323 is located outside the first mounting seat 31, and one end thereof is connected to the connector 32 through the first mounting seat 31, and one end of the connector 32 is One end of the first elastic member 33 and the first elastic member 33 are located in the first mounting seat 31.
  • the pulling portion 323 can be pulled while pulling the connector 32 to move, and when the lifting portion 323 is released, the elasticity of the first elastic member 33 is passed, so that the first elastic member 33 will be pulled back into the connector 32. , to achieve the role of automatic reset.
  • the connector 32 includes a mounting plate 322 and a pulling portion 323 connected to the mounting plate 322.
  • the first plug portion 321 is disposed on the mounting plate 322.
  • the first mounting seat 31 has a moving direction along the socket 42. a through hole 311 and a through hole disposed along the moving direction of the connector 32. One end of the through hole communicates with the through hole 311, and a part of the pulling portion 323 is located in the through hole and slidable along the axial direction of the through hole.
  • the first elastic member 33 is disposed in the through hole 311. One end of the first elastic member 33 is connected to the mounting plate 322, and the other end of the first elastic member 33 is connected to the first mounting seat 31.
  • the user can connect or disconnect the first and second plug portions through the pulling portion, and the operation is simple; the movable portion of the pulling portion is disposed in the through hole to improve the stability of the structure of the first mounting component.
  • the second mounting seat 41 is a housing having a sliding slot disposed along the moving direction of the socket 42. A portion of the socket 42 and the second elastic member 43 are respectively located in the sliding slot.
  • the sliding slot can limit the socket, and the accidental displacement of the socket when the socket is in operation is prevented, so that the displacement of the first mounting component is not smooth.
  • the socket 42 includes a telescopic arm 422, a part of the telescopic arm 422 is located in the sliding slot, and the second plugging portion 421 is disposed at an end of the telescopic arm 422 away from the second elastic member 43.
  • the limiting slot 4221 is disposed along the moving direction of the socket 42, and the housing has a limiting block adapted to the limiting slot 4221, or
  • the housing has a limiting slot 4221 disposed along the moving direction of the socket 42.
  • the telescopic arm 422 has a limiting block adapted to the limiting slot 4221.
  • the setting of the limiting slot and the limiting block can further improve the stability of the structure of the second mounting component, and facilitate the smooth sliding of the telescopic arm.
  • the second elastic member is a spring, and the housing and the socket are respectively provided with locking notches, and the two ends of the second elastic member are respectively caught in the locking notches of the housing and the socket, so that the second elastic member will The housing and the docking station are connected.
  • the second elastic member functions to pull the housing and the socket. After the socket is slid in the housing, the elastic force of the second elastic member prevents the socket from being pulled out too far, and the limit is fixed. The function, and when the socket is released, the elastic force of the second elastic member will be pulled back to the socket, so that the socket is returned to the original position, and the automatic reset function is realized.
  • the second elastic member 43 is a spring, and the two ends of the spring are respectively provided with a locking portion 431.
  • the outer diameter of the locking portion 431 is smaller than the outer diameter of the middle portion of the spring and smaller than the outer diameter of the two ends of the spring.
  • a locking notch corresponding to the locking portion 431 is respectively disposed on the body and the socket 42.
  • a locking portion 431 of the second elastic member 43 is caught in the locking notch of the housing, and the second elastic The other locking segment 431 of the member 43 is caught in the locking notch of the socket 42.
  • connection structure of the second elastic member and the outer casing and the socket is simple and stable, and the maintenance personnel can more conveniently maintain the second mounting assembly.
  • the socket 42 is provided with a first inclined surface 3211 for facilitating insertion of the first insertion portion 321 into the second insertion portion 421.
  • the first slope on the socket allows the maintenance personnel to more easily and efficiently connect the first and second mounting components.
  • the first inclined surface is inclined outward and is located on the same side as the insertion surface of the second insertion portion. In this way, the first inclined surface is directly and quickly contacted with the first insertion portion 321 , and the first insertion portion 321 is accurately and quickly inserted into the second insertion portion 421 , which also serves as a guide.
  • the display module includes a display body 1 and a display frame 2, and further includes the above-mentioned push-out limiting mechanism.
  • the first mounting component 3 is disposed on the display body 1, and the second mounting component 4 is disposed on the display frame 2.
  • the beneficial effect of the present invention is that after the above-mentioned push-out limiting mechanism is disposed in the display screen module, when the display screen body is separated from the display frame, the limiting mechanism can be pushed to support the display body and The ejection stroke of the display body is limited, thereby realizing the buffering and pulling of the display body, reducing the operation proficiency of the maintenance personnel to disassemble the display body, and ensuring the safety of disassembly and assembly of the display body and avoiding The display body accidentally broke during the disassembly process.
  • the display body 1 is provided with at least two first mounting components 3, and at least one of the first mounting components 3 is respectively disposed on opposite sides of the display body 1.
  • the push-limit mechanism can perform a good buffering and pulling action on the display body.
  • the display frame 2 is provided with a guiding seat, and the guiding seat is provided with a guiding hole 21, and the display body 1 is provided with a guiding post 12 adapted to the guiding hole 21, and the guiding column 12
  • the upper sleeve is provided with a third elastic member 13, one end of the third elastic member 13 is connected to the display body 1, and the other end of the third elastic member 13 is abutted against the guide seat;
  • the third elastic member 13 is elastically deformed to cause the display body 1 to drive the first mounting assembly 3 to be displaced along the moving direction of the socket 42.
  • the display frame 2 is provided with a first magnetic member 22, and the display body 1 is provided with a second magnetic member 14 that cooperates with the first magnetic member 22;
  • An ejection mechanism is further provided, the ejection mechanism comprising a driving member 15 and a wedge block 16, the driving member 15 being connected to the wedge block 16 and driving the wedge block 16 in the moving direction of the connector member 32, the display frame 2 is provided with a roller 23 which cooperates with the wedge block 16 , the axial direction of the roller 23 is perpendicular to the moving direction of the connector 32 , and the wedge block 16 is located between the display body 1 and the roller 23 and is wedge-shaped The slope of the block 16 is adjacent to the roller 23.
  • the working principle of the present invention is briefly described as follows: when the driving member 15 drives the wedge block 16, the slope of the wedge block 16 abuts against the roller 23, and as the driving member 15 continues to drive the wedge block 16, the wedge block 16 causes the display body 1 to The spacing between the display frames 2 is increased, so that the magnetic attraction between the first and second magnetic members is smaller than the elastic force of the third elastic member 13; then the third elastic member 13 is restored to deform so that the display body 1 is ejected, and then The limit mechanism is introduced to buffer and pull the display body 1.
  • connection structure between the display body and the display frame is simple and ingenious.
  • a first embodiment of the present invention includes a display module, including a display body 1 and a display frame 2, and a pushing limit mechanism.
  • the push limit mechanism has:
  • the first mounting assembly 3 includes a first mounting seat 31, a connector member 32 disposed on the first mounting seat 31, and a first elastic member 33 for elastically jumping the connector member 32 on the first mounting seat 31. ;
  • a second mounting assembly 4 comprising a second mounting seat 41, a socket 42 slidably disposed on the second mounting seat 41, and a second elastic member 43 for connecting the second mounting seat 41 and the socket 42;
  • the connector 32 is perpendicular to the moving direction of the socket 42;
  • the plug connector 32 has a first plug portion 321
  • the plug socket 42 has a second plug portion 421 that cooperates with the first plug portion 321;
  • the first plugging portion 321 pulls the second plugging portion 421 to extend the socket 42
  • the second mounting seat 41 pulls the socket 42 to retract the socket 42.
  • the first mounting component 3 is disposed on the display body 1 and the second mounting component 4 is disposed on the display frame 2.
  • the connector 32 includes a mounting plate 322 and a pulling portion 323 connected to the mounting plate 322.
  • the first plug portion 321 is disposed on the mounting plate 322.
  • the first mounting seat 31 has a movement along the socket 42. a through hole 311 disposed in a direction and a through hole (not shown) disposed along a moving direction of the connector 32. One end of the through hole communicates with the through hole 311, and a part of the pulling portion 323 is located in the through hole and runs through The axial direction of the hole is slidably disposed.
  • a portion of the mounting plate 322 and the first elastic member 33 are respectively located in the through hole 311. One end of the first elastic member 33 is connected to the mounting plate 322, and the other end of the first elastic member 33 is first.
  • the mounts 31 are connected.
  • the first plug portion 321 is a latch
  • the second plug portion 421 is a jack disposed along the axial direction of the plug
  • the pulling portion 323 and the first plug portion 321 are located on the mounting board 322. side.
  • the pulling portion 323 is columnar
  • the peripheral wall of the columnar lifting portion 323 is provided with a dismounting groove 3231.
  • the display panel body 1 is provided with a corresponding area corresponding to the pulling portion 323. Empty slot 11.
  • the second mounting seat 41 is a housing having a sliding slot disposed along the moving direction of the socket 42. A portion of the socket 42 and the second elastic member 43 are respectively located in the sliding slot.
  • the docking station 42 includes a telescopic arm 422, a part of the telescopic arm 422 is located in the sliding slot, and the second plugging portion 421 is disposed at an end of the telescopic arm 422 away from the second elastic member 43.
  • the limiting slot 4221 is disposed along the moving direction of the socket 42.
  • the housing has a limiting block 44 adapted to the limiting slot 4221.
  • the limiting block is located in the limiting slot 4221; of course, the limiting slot 4221 is disposed on the housing along the moving direction of the socket 42, and the limiting block adapted to the limiting slot 4221 is disposed on the telescopic arm 422.
  • the limiting block is used to slide the telescopic arm 422 in the housing to guide the swing, and the swinging of the telescopic arm 422 when sliding in the housing can be reduced.
  • the second elastic member 43 is a spring, and the two ends of the spring are respectively provided with a locking portion 431.
  • the outer diameter of the locking portion 431 is smaller than the outer diameter of the middle portion of the spring and smaller than the outer diameter of the two ends of the spring.
  • a locking notch corresponding to the locking portion 431 is respectively disposed on the housing and the socket 42.
  • a locking portion 431 of the second elastic member 43 is caught in the locking notch of the housing.
  • the other locking portion 431 of the two elastic members 43 is caught in the locking notch of the socket 42.
  • the plug base 42 is provided with a first inclined surface 3211 for facilitating insertion of the first plug portion 321 into the second plug portion 421.
  • the first mounting seat 31 is provided with a second inclined surface 4211 for avoiding the first inclined surface 3211.
  • the display body 1 is provided with at least two first mounting assemblies 3, and at least one of the first mounting assemblies 3 is respectively disposed on opposite sides of the display body 1.
  • the display frame 2 is provided with a guiding seat, the guiding seat is provided with a guiding hole 21, and the display body 1 is provided with a guiding post 12 adapted to the guiding hole 21, the guiding column 12 is sleeved with a third elastic member 13 , one end of the third elastic member 13 is connected to the display body 1 , and the other end of the third elastic member 13 is pressed against the guide seat;
  • the third elastic member 13 is elastically deformed to cause the display body 1 to drive the first mounting assembly 3 to be displaced along the moving direction of the socket 42.
  • the display frame 2 is provided with a first magnetic member 22, and the display body 1 is provided with a second magnetic member 14 that cooperates with the first magnetic member 22; 1 is further provided with an ejection mechanism, which comprises a driving member 15 and a wedge block 16, and the driving member 15 is connected to the wedge block 16 and drives the wedge block 16 in the moving direction of the connector 32 to display
  • the screen frame 2 is provided with a roller 23 that cooperates with the wedge block 16 , the axial direction of the roller 23 is perpendicular to the moving direction of the connector 32 , and the wedge block 16 is located between the display body 1 and the roller 23 . And the slope of the wedge block 16 is close to the roller 23.
  • the installation process of the display body 1 and the display frame 2 in the display module of the present invention is briefly described as follows: a part of the guide pillar 12 on the display body 1 enters the display screen. After the guide hole 21 on the frame 2, the display body 1 is continuously pressed, and the cooperation of the first inclined surface 3211 and the first elastic member 33 on the socket 42 causes the first insertion portion 321 to be inserted into the second insertion portion. In 421, the first and second magnetic members are magnetically connected and the magnetic attraction between the first and second magnetic members is greater than the elastic force of the third elastic member 13, and the display body 1 and the display frame 2 are installed.
  • the driving member 15 drives the wedge block 16 so that the display body 1 and the display frame 2 are spaced apart and the spacing is gradually increased.
  • the third elastic member 13 ejects the display body 1, and the connector in the first mounting assembly 3 on the display body 1
  • the traction connector 42 is displaced, the second elastic member 43 is deformed, and the display body 1 is pulled back.
  • the tension between the second elastic member 43 and the third elastic member 13 is equal, the display body is 1 is stationary; then the maintenance personnel can move the lifting portion 323 to unlock the first and second plug portions, and the display body 1 and the display frame 2 are disassembled.
  • the push-limit mechanism provided by the present invention has good buffering and traction functions; after the push-limit mechanism is set in the display module, the display body is pushed out of the display frame to introduce a limit mechanism.
  • the display body can be supported and the ejection stroke of the display body can be restricted, thereby reducing the operation proficiency requirement of the maintenance personnel to disassemble the display body, and the safety of the disassembly and assembly of the display body is ensured, and the display is avoided. The body accidentally broke during the disassembly process.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

本发明公开了推出限位机构及显示屏模组，推出限位机构，具有：第一安装组件，其包括第一安装座、设置在第一安装座上的插接件以及用以使插接件在第一安装座上弹性跳动的第一弹性件；第二安装组件，其包括第二安装座、滑动设置在第二安装座上的插接座以及用以连接第二安装座和插接座的第二弹性件；插接件与插接座的移动方向垂直；插接件具有第一插接部，插接座具有与第一插接部配合的第二插接部。推出限位机构，具有良好的缓冲、牵引作用；在显示屏模组中设置推出限位机构有利于保证显示屏本体的拆装的安全性，避免显示屏本体在拆装的过程中出现意外摔坏。

Description

推出限位机构及显示屏模组 技术领域
本发明涉及显示屏技术领域，尤其涉及推出限位机构及显示屏模组。
 背景技术
显示屏模组一般包括显示屏框架和显示屏本体，显示屏本体可拆卸固定在显示屏框架上，维护人员在拆卸显示屏本体时都需要先将显示屏本体沿显示屏框架的深度方向移出显示屏框架，然后才能将显示屏本体与显示屏框架分离。而在将显示屏本体从显示屏框架中移出的过程中，由于显示屏本体自身惯性、维护人员手法等问题，显示屏本体往往会沿显示屏框架深度方向移动较大距离进而影响维护人员的操作，而且，有时候由于维护人员的误操作还可能造成显示屏本体损坏，究其原因，现有的显示屏模组缺少一种用于缓冲、牵引显示屏本体的推出限位机构。
因此，有必要提供一种具有缓冲、牵引功能的推出限位机构及具有该推出限位机构的显示屏模组。
 技术问题
本发明所要解决的技术问题是：提供一种具有缓冲、牵引功能的推出限位机构及具有该推出限位机构的显示屏模组。
 技术解决方案
为了解决上述技术问题，本发明采用的技术方案为：推出限位机构，具有：
第一安装组件，其包括第一安装座、设置在第一安装座上的插接件以及用以使插接件在第一安装座上弹性跳动的第一弹性件；
第二安装组件，其包括第二安装座、滑动设置在第二安装座上的插接座以及用以连接第二安装座和插接座的第二弹性件；
其中，所述插接件与插接座的移动方向垂直；
所述插接件具有第一插接部，所述插接座具有与第一插接部配合的第二插接部；
插接件与插接座连接后，第一安装组件与第二安装组件间距变大时，第一插接部牵拉第二插接部使插接座伸出于第二安装座，所述第二弹性件牵拉插接座以使插接座回缩。
为了解决上述技术问题，本发明还采用以下技术方案：显示屏模组，包括显示屏本体和显示屏框架，还包括上述推出限位机构，第一安装组件设于显示屏本体上，第二安装组件设于显示屏框架上。
 有益效果
本发明的有益效果在于：在显示屏模组中设置推出限位机构后，显示屏本体在与显示屏框架分离时，推出限位机构可以对显示屏本体进行支撑并对显示屏本体的推出行程进行限制，从而实现对显示屏本体的缓冲和牵引，降低维护人员拆装显示屏本体的操作熟练度的要求，且有利于保证显示屏本体的拆装的安全性，避免显示屏本体在拆装的过程中出现意外摔坏。
 附图说明
图1为本发明实施例一的显示屏模组中的显示屏框架的结构示意图；
图2为本发明实施例一的显示屏模组中的显示屏本体的结构示意图；
图3为图2中细节A的放大图；
图4为本发明实施例一的推出限位机构的整体结构的示意图；
图5为本发明实施例一的推出限位机构中的第一安装组件的结构示意图；
图6为本发明实施例一的推出限位机构中的第二安装组件的结构示意图；
图7为本发明实施例一的显示屏模组中的推出限位机构设置区域的局部示意图。
标号说明：
1、显示屏本体；11、避空槽；12、导向柱；13、第三弹性件；14、第二磁吸件；15、驱动件；16、楔形块；2、显示屏框架；21、导向孔；22、第一磁吸件；23、滚轮；3、第一安装组件；31、第一安装座；311、通孔；32、插接件；321、第一插接部；3211、第一斜面；322、安装板；323、提拉部；3231、拆卸槽；33、第一弹性件；4、第二安装组件；41、第二安装座；42、插接座；421、第二插接部；4211、第二斜面；422、伸缩臂；4221、限位槽；43、第二弹性件；431、卡定段；44、限位块。
 本发明的实施方式
为详细说明本发明的技术内容、所实现目的及效果，以下结合实施方式并配合附图予以说明。
请参照图1至图7，推出限位机构，具有：
第一安装组件3，其包括第一安装座31、设置在第一安装座31上的插接件32以及用以使插接件32在第一安装座31上弹性跳动的第一弹性件33；
第二安装组件4，其包括第二安装座41、滑动设置在第二安装座41上的插接座42以及用以连接第二安装座41和插接座42的第二弹性件43；
其中，所述插接件32与插接座42的移动方向垂直；
所述插接件32具有第一插接部321，所述插接座42具有与第一插接部321配合的第二插接部421；
插接件32与插接座42连接后，第一安装组件3与第二安装组件4间距变大时，第一插接部321牵拉第二插接部421使插接座42伸出于第二安装座41，所述第二弹性件43牵拉插接座42以使插接座42回缩。
本发明的结构原理简述如下：第一安装组件3沿插接座42移动方向发生位移时会让第二弹性件43发生弹性形变，从而使得第二安装组件4对固定第一安装组件3的物体进行缓冲、牵引；第一弹性件33可以是插接件32的第一插接部321与插接座42的第二插接部421稳定地连接。
从上述描述可知，本发明的有益效果在于：第一、二安装组件分离时，第二安装组件可以对第一安装组件进行支撑并对第一安装组件的行程进行限制，从而实现对第一安装组件的缓冲和牵引。
进一步的，第一安装组件3设有提拉部323，提拉部323位于第一安装座31以外，并其一端通过第一安装座31与插接件32连接，插接件32的一端与第一弹性件33的一端，第一弹性件33位于第一安装座31内。这样可以使提拉部323被拉动的同时拉动插接件32移动，提拉部323被松开时通过第一弹性件33的弹性，使第一弹性件33将拉回插接件32原位，实现自动复位的作用。
进一步的，插接件32包括安装板322和与安装板322相连的提拉部323，第一插接部321设于安装板322上；第一安装座31上具有沿插接座42移动方向设置的通孔311和沿插接件32移动方向设置的贯穿孔，贯穿孔的一端与通孔311相连通，提拉部323的一部分位于所述贯穿孔内且沿贯穿孔的轴向可滑动设置，第一弹性件33位于通孔311中，第一弹性件33的一端与安装板322相连，第一弹性件33的另一端与第一安装座31相连。
由上述描述可知，用户可以通过提拉部使第一、二插接部连接或分离，操作简便；提拉部的一部分可活动设于贯穿孔中有利于提高第一安装组件结构的稳定性。
进一步的，第二安装座41为一壳体，壳体上具有沿插接座42移动方向设置的滑槽，插接座42的一部分和第二弹性件43分别位于所述滑槽中。
由上述描述可知，滑槽可以对插接座进行限位，避免插接座工作时发生意外偏移导致第一安装组件移位不顺畅。
进一步的，插接座42包括伸缩臂422，所述伸缩臂422的一部分位于所述滑槽中，第二插接部421设于伸缩臂422远离第二弹性件43的一端；伸缩臂422上具有沿插接座42移动方向设置的限位槽4221，壳体上具有与所述限位槽4221相适配的限位块，或者，
壳体上具有沿插接座42移动方向设置的限位槽4221，伸缩臂422上具有与所述限位槽4221相适配的限位块。
由上述描述可知，设置限位槽和限位块可以进一步提高第二安装组件结构的稳定性，有利于让伸缩臂更顺畅地滑动。
第二弹性件为弹簧，壳体和插接座上分别设有卡定缺口，第二弹性件的两端分别卡在壳体和插接座的卡定缺口内，以使第二弹性件将壳体和插接座连接。第二弹性件的作用为牵拉壳体和插接座，拉动插接座在壳体内滑动后，第二弹性件的弹力将阻止插接座被拉出过远的距离，起到了限位的作用，并当插接座被松开后，第二弹性件的弹力将拉回插接座，使插接座回到原位，实现自动复位的作用。
进一步的，第二弹性件43为弹簧，弹簧的两端分别设有卡定段431，卡定段431的外径既小于弹簧的中部的外径又小于弹簧两个端部的外径，壳体和插接座42上分别设有与所述卡定段431相适配的卡定缺口，第二弹性件43一个卡定段431卡在所述壳体的卡定缺口中，第二弹性件43的另一个卡定段431卡在所述插接座42的卡定缺口中。
由上述描述可知，第二弹性件与外壳及插接座连接结构简单、稳定，且可以让维护人员更方便的维护第二安装组件。
进一步的，插接座42上设有方便第一插接部321插入第二插接部421的第一斜面3211。
由上述描述可知，插接座上的第一斜面可以让维护人员更方便更高效地连接第一、二安装组件。
第一斜面朝外倾斜，且与第二插接部的插接面位于同侧。这样使第一斜面直接的快速的与第一插接部321接触，使第一插接部321准确的迅速的插入第二插接部421，也起到导向的作用。
显示屏模组，包括显示屏本体1和显示屏框架2，还包括上述推出限位机构，第一安装组件3设于显示屏本体1上，第二安装组件4设于显示屏框架2上。
从上述描述可知，本发明的有益效果在于：在显示屏模组中设置上述推出限位机构后，显示屏本体在与显示屏框架分离时，推出限位机构可以对显示屏本体进行支撑并对显示屏本体的推出行程进行限制，从而实现对显示屏本体的缓冲和牵引，降低维护人员拆装显示屏本体的操作熟练度的要求，且有利于保证显示屏本体的拆装的安全性，避免显示屏本体在拆装的过程中出现意外摔坏。
进一步的，显示屏本体1上设有至少两个第一安装组件3，显示屏本体1相对的两侧分别设有至少一个所述第一安装组件3。
由上述描述可知，无论是手动移出显示屏本体或自动顶出显示屏本体，推出限位机构都能够对显示屏本体起到很好的缓冲、牵引作用。
进一步的，显示屏框架2上设有导向座，所述导向座上设有导向孔21，显示屏本体1上设有与所述导向孔21相适配的导向柱12，所述导向柱12上套设有第三弹性件13，第三弹性件13的一端连接显示屏本体1，第三弹性件13的另一端抵持所述导向座；
显示屏本体1与显示屏框架2分离时，所述第三弹性件13恢复弹性形变以使显示屏本体1带动第一安装组件3沿插接座42移动方向发生位移。
由上述描述可知，维护人员一旦断开显示屏本体与显示屏框架的连接，第三弹性件将会迅速弹出显示屏本体，此时推出限位机构的缓冲、牵引作用会展现得淋漓尽致，充分保证显示屏本体不会出现损坏。
进一步的，显示屏框架2上设有第一磁吸件22，显示屏本体1上设有与所述第一磁吸件22相配合的第二磁吸件14；所述显示屏本体1上还设有顶出机构，所述顶出机构包括驱动件15和楔形块16，所述驱动件15与所述楔形块16相连并沿插接件32的移动方向驱动楔形块16，显示屏框架2上设有与所述楔形块16相配合的滚轮23，所述滚轮23的轴向与插接件32的移动方向垂直，所述楔形块16位于显示屏本体1和滚轮23之间且楔形块16的斜面靠近所述滚轮23。
本发明的工作原理简述如下：驱动件15驱动楔形块16时，楔形块16的斜面与滚轮23抵持，随着驱动件15继续驱动楔形块16，楔形块16会使显示屏本体1与显示屏框架2之间的间距变大，从而使第一、二磁吸件之间的磁吸力小于第三弹性件13的弹力；然后第三弹性件13恢复形变使显示屏本体1弹出，接着推出限位机构会对显示屏本体1进行缓冲和牵引。
由上述描述可知，显示屏本体与显示屏框架的连接结构简单、巧妙。
实施例一
请参照图1至图7，本发明的实施例一为：显示屏模组，包括显示屏本体1和显示屏框架2，还包括推出限位机构，所述推出限位机构，具有：
第一安装组件3，其包括第一安装座31、设置在第一安装座31上的插接件32以及用以使插接件32在第一安装座31上弹性跳动的第一弹性件33；
第二安装组件4，其包括第二安装座41、滑动设置在第二安装座41上的插接座42以及用以连接第二安装座41和插接座42的第二弹性件43；
其中，所述插接件32与插接座42的移动方向垂直；
所述插接件32具有第一插接部321，所述插接座42具有与第一插接部321配合的第二插接部421；
插接件32与插接座42连接后，第一安装组件3与第二安装组件4间距变大时，第一插接部321牵拉第二插接部421使插接座42伸出于第二安装座41，所述第二弹性件43牵拉插接座42以使插接座42回缩。
第一安装组件3设于显示屏本体1上，第二安装组件4设于显示屏框架2上。
可选的，插接件32包括安装板322和与安装板322相连的提拉部323，第一插接部321设于安装板322上；第一安装座31上具有沿插接座42移动方向设置的通孔311和沿插接件32移动方向设置的贯穿孔（图未示），贯穿孔的一端与通孔311相连通，提拉部323的一部分位于所述贯穿孔内且沿贯穿孔的轴向可滑动设置，安装板322的一部分和第一弹性件33分别位于通孔311中，第一弹性件33的一端与安装板322相连，第一弹性件33的另一端与第一安装座31相连。
本实施例中，第一插接部321为插销，第二插接部421为沿所述插销的轴向设置的插孔，提拉部323与第一插接部321位于安装板322的同一侧。优选的，提拉部323为柱状，柱状的提拉部323的周壁上设有拆卸槽3231，如图3所示，所述显示屏本体1对应于所述提拉部323的区域设有避空槽11。
进一步的，第二安装座41为一壳体，壳体上具有沿插接座42移动方向设置的滑槽，插接座42的一部分和第二弹性件43分别位于所述滑槽中。
具体的，插接座42包括伸缩臂422，所述伸缩臂422的一部分位于所述滑槽中，第二插接部421设于伸缩臂422远离第二弹性件43的一端；伸缩臂422上具有沿插接座42移动方向设置的限位槽4221，壳体上具有与所述限位槽4221相适配的限位块44，限位块位于限位槽4221中；当然，限位槽4221沿插接座42移动方向设置壳体上，与所述限位槽4221相适配的限位块设置在伸缩臂422上也是可行的。限位块用于使伸缩臂422在壳体内滑动起导向的作用，并可以减少伸缩臂422在壳体内滑动时的摆动等。
本实施例中，第二弹性件43为弹簧，弹簧的两端分别设有卡定段431，卡定段431的外径既小于弹簧的中部的外径又小于弹簧两个端部的外径，壳体和插接座42上分别设有与所述卡定段431相适配的卡定缺口，第二弹性件43一个卡定段431卡在所述壳体的卡定缺口中，第二弹性件43的另一个卡定段431卡在所述插接座42的卡定缺口中。
为方便第一、二插接部的连接，插接座42上设有方便第一插接部321插入第二插接部421的第一斜面3211。优选的，第一安装座31上设有对第一斜面3211进行避空的第二斜面4211。
优选的，显示屏本体1上设有至少两个第一安装组件3，显示屏本体1相对的两侧分别设有至少一个所述第一安装组件3。
可选的，显示屏框架2上设有导向座，所述导向座上设有导向孔21，显示屏本体1上设有与所述导向孔21相适配的导向柱12，所述导向柱12上套设有第三弹性件13，第三弹性件13的一端连接显示屏本体1，第三弹性件13的另一端抵持所述导向座；
显示屏本体1与显示屏框架2分离时，所述第三弹性件13恢复弹性形变以使显示屏本体1带动第一安装组件3沿插接座42移动方向发生位移。
本实施例中，显示屏框架2上设有第一磁吸件22，显示屏本体1上设有与所述第一磁吸件22相配合的第二磁吸件14；所述显示屏本体1上还设有顶出机构，所述顶出机构包括驱动件15和楔形块16，所述驱动件15与所述楔形块16相连并沿插接件32的移动方向驱动楔形块16，显示屏框架2上设有与所述楔形块16相配合的滚轮23，所述滚轮23的轴向与插接件32的移动方向垂直，所述楔形块16位于显示屏本体1和滚轮23之间且楔形块16的斜面靠近所述滚轮23。
请结合图1、图2、图4和图7，本发明显示屏模组中显示屏本体1与显示屏框架2的安装过程简述如下：显示屏本体1上导向柱12的一部分进入显示屏框架2上的导向孔21后，继续按压显示屏本体1，插接座42上的第一斜面3211和第一弹性件33两者的配合作用使得第一插接部321插入第二插接部421中，第一、二磁吸件磁吸连接且第一、二磁吸件之间的磁吸力大于第三弹性件13的弹力，显示屏本体1与显示屏框架2安装完成。
本发明显示屏模组中显示屏本体1与显示屏框架2的拆卸过程简述如下：首先，驱动件15驱动楔形块16使得显示屏本体1与显示屏框架2出现间距且间距逐渐变大，当第一、二磁吸件之间的磁吸力小于第三弹性件13的弹力时，第三弹性件13弹出显示屏本体1，显示屏本体1上的第一安装组件3中的插接件32牵引插接座42发生位移，第二弹性件43发生变形，进而将显示屏本体1回拉，当第二弹性件43的拉力与第三弹性件13之间的弹力相等时，显示屏本体1静止；然后维护人员拨动提拉部323即可使第一、二插接部解锁，显示屏本体1与显示屏框架2拆卸完成。
综上所述，本发明提供的推出限位机构，具有良好的缓冲、牵引作用；在显示屏模组中设置推出限位机构后，显示屏本体在与显示屏框架分离时，推出限位机构可以对显示屏本体进行支撑并对显示屏本体的推出行程进行限制，降低维护人员拆装显示屏本体的操作熟练度的要求，且有利于保证显示屏本体的拆装的安全性，避免显示屏本体在拆装的过程中出现意外摔坏。
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等同变换，或直接或间接运用在相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (15)

  1. 推出限位机构，其特征在于，具有：
    第一安装组件，其包括第一安装座、设置在第一安装座上的插接件以及用以使插接件在第一安装座上弹性跳动的第一弹性件；
    第二安装组件，其包括第二安装座、滑动设置在第二安装座上的插接座以及用以连接第二安装座和插接座的第二弹性件；
    其中，所述插接件与插接座的移动方向垂直；
    所述插接件具有第一插接部，所述插接座具有与第一插接部配合的第二插接部；
    插接件与插接座连接后，第一安装组件与第二安装组件间距变大时，第一插接部牵拉第二插接部使插接座伸出于第二安装座，所述第二弹性件牵拉插接座以使插接座回缩。
  2. 根据权利要求1所述的推出限位机构，其特征在于：所述第一安装组件设有提拉部，所述提拉部位于第一安装座以外，并其一端通过第一安装座与插接件连接，插接件的一端与第一弹性件的一端，所述第一弹性件位于第一安装座内。
  3. 根据权利要求1所述的推出限位机构，其特征在于：插接件包括安装板，以及与安装板相连的提拉部，第一插接部设于安装板上；第一安装座上具有沿插接座移动方向设置的通孔和沿插接件移动方向设置的贯穿孔，贯穿孔的一端与通孔相连通，提拉部的一部分位于所述贯穿孔内且沿贯穿孔的轴向可滑动设置，第一弹性件位于通孔中，第一弹性件的一端与安装板相连，第一弹性件的另一端与第一安装座相连。
  4. 根据权利要求1所述的推出限位机构，其特征在于：第二安装座为一壳体，壳体上具有沿插接座移动方向设置的滑槽，插接座的一部分和第二弹性件分别位于所述滑槽中。
  5. 根据权利要求3所述的推出限位机构，其特征在于：插接座包括伸缩臂，所述伸缩臂的一部分位于所述滑槽中，第二插接部设于伸缩臂远离第二弹性件的一端；伸缩臂上具有沿插接座移动方向设置的限位槽。
  6. 根据权利要求3所述的推出限位机构，其特征在于：壳体上具有沿插接座移动方向设置的限位槽，伸缩臂上具有与所述限位槽相适配的限位块。
  7. 根据权利要求3所述的推出限位机构，其特征在于：第二弹性件为弹簧，壳体和插接座上分别设有卡定缺口，第二弹性件的两端分别卡在壳体和插接座的卡定缺口内，以使第二弹性件将壳体和插接座连接。
  8. 根据权利要求3所述的推出限位机构，其特征在于：第二弹性件为弹簧，弹簧的两端分别设有卡定段，卡定段的外径既小于弹簧的中部的外径又小于弹簧两个端部的外径，壳体和插接座上分别设有与所述卡定段相适配的卡定缺口，第二弹性件一个卡定段卡在所述壳体的卡定缺口中，第二弹性件的另一个卡定段卡在所述插接座的卡定缺口中。
  9. 根据权利要求1所述的推出限位机构，其特征在于：插接座上设有方便第一插接部插入第二插接部的第一斜面。
  10. 根据权利要求9所述的推出限位机构，其特征在于：所述第一斜面朝外倾斜，且与第二插接部的插接面位于同侧。
  11. 显示屏模组，包括显示屏本体和显示屏框架，其特征在于：还包括权利要求1-10中任意一项所述的推出限位机构，第一安装组件设于显示屏本体上，第二安装组件设于显示屏框架上。
  12. 根据权利要求11所述的显示屏模组，其特征在于：显示屏本体上设有至少两个第一安装组件，显示屏本体相对的两侧分别设有至少一个所述第一安装组件。
  13. 根据权利要求11所述的显示屏模组，其特征在于：显示屏框架上设有导向座，所述导向座上设有导向孔，显示屏本体上设有与所述导向孔相适配的导向柱，所述导向柱上套设有第三弹性件，第三弹性件的一端连接显示屏本体，第三弹性件的另一端抵持所述导向座；
    显示屏本体与显示屏框架分离时，所述第三弹性件恢复弹性形变以使显示屏本体带动第一安装组件沿插接座移动方向发生位移。
  14. 根据权利要求13所述的显示屏模组，其特征在于：显示屏框架上设有第一磁吸件，显示屏本体上设有与所述第一磁吸件相配合的第二磁吸件；所述显示屏本体上还设有顶出机构，所述顶出机构包括驱动件和楔形块，所述驱动件与所述楔形块相连并沿插接件的移动方向驱动楔形块。
  15. 根据权利要求14所述的显示屏模组，其特征在于：显示屏框架上设有与所述楔形块相配合的滚轮，所述滚轮的轴向与插接件的移动方向垂直，所述楔形块位于显示屏本体和滚轮之间，且楔形块的斜面靠近所述滚轮。
PCT/CN2018/088674 2018-02-06 2018-05-28 推出限位机构及显示屏模组 WO2019153582A1 (zh)

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