WO2023015467A1 - 护角结构 - Google Patents

护角结构 Download PDF

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Publication number
WO2023015467A1
WO2023015467A1 PCT/CN2021/111957 CN2021111957W WO2023015467A1 WO 2023015467 A1 WO2023015467 A1 WO 2023015467A1 CN 2021111957 W CN2021111957 W CN 2021111957W WO 2023015467 A1 WO2023015467 A1 WO 2023015467A1
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WO
WIPO (PCT)
Prior art keywords
buckle
frame body
corner
lamp panel
slider
Prior art date
Application number
PCT/CN2021/111957
Other languages
English (en)
French (fr)
Inventor
赵永杰
谢晋丞
钟志宏
Original Assignee
瑞仪(广州)光电子器件有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 瑞仪(广州)光电子器件有限公司 filed Critical 瑞仪(广州)光电子器件有限公司
Priority to PCT/CN2021/111957 priority Critical patent/WO2023015467A1/zh
Publication of WO2023015467A1 publication Critical patent/WO2023015467A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D59/00—Plugs, sleeves, caps, or like rigid or semi-rigid elements for protecting parts of articles or for bundling articles, e.g. protectors for screw-threads, end caps for tubes or for bundling rod-shaped articles
    • 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 disclosure relates to a corner protection structure, in particular to a corner protection structure for protecting a display module.
  • the LED TV wall is made by combining a plurality of LED display modules with each other, wherein the LED display module includes a fixing piece and a light board, and the light board includes a circuit board arranged on the fixing piece and a plurality of lights arranged on the circuit board. a lamp bead.
  • the main purpose of this disclosure is to provide a corner protection structure for assembling with the corners of the display module, which is easy to assemble and can be reused, and has a better protection effect on the lamp beads of the display module, thereby improving the current transportation of lamp panels During module assembly, if vibration or collision causes the lamp bead at the corner to fall off, it will be difficult to repair and lead to an increase in cost.
  • the corner protector structure of the present disclosure includes a frame body and at least one protective piece, at least one side of the frame body is used for assembly of the lamp panel, and the protective piece is assembled at the corner of the frame body along the assembly direction,
  • the corner includes a mating area, and the mating area has at least one buckle groove and at least one guide groove extending along the assembly direction;
  • the protective part has at least one buckle and at least one sliding block, and the sliding block corresponds to The guide slot and the buckle correspond to the buckle slot.
  • the corner protection structure disclosed in the present disclosure is applied to a display module, the frame body can be used for the assembly of the lamp panel, the surface of the lamp panel has a plurality of lamp beads, and can be protected by the protective member during the transportation of the display module
  • the lamp bead, wherein the corner protection structure has the following advantages:
  • the protective part can be set by setting the buckle in the buckle groove, and by setting the slider in the guide groove, It can be firmly fixed on the frame without touching the lamp board, and can protect the lamp beads located at the corners of the lamp board, thereby effectively preventing the lamp beads from falling off, thereby avoiding maintenance or scrapping The cost of the display module is generated.
  • the protection part can be reused: the protection part has the design of the buckle and the slider and the buckle groove and guide groove assembled in the matching area, so when the display module is transported to the destination, it will not work Personnel can disassemble the protective part from the frame body and reassemble the protective part on another frame body with a corresponding matching area, so that the protective part can be reused and cost can be saved.
  • FIG. 1 is an exploded schematic view of a first preferred embodiment of the corner protector structure disclosed in the present disclosure.
  • FIG. 2 is a schematic perspective view of a first preferred embodiment of the corner protection structure disclosed in the present disclosure.
  • FIG. 3 is a three-dimensional schematic view of the matching area of the first preferred embodiment of the corner protector structure of the present disclosure.
  • FIG. 4 is a partial cross-sectional schematic diagram of a light panel assembly of the first preferred embodiment of the corner protector structure of the present disclosure.
  • FIG. 5 is a schematic cross-sectional view along line A-A of FIG. 4 .
  • FIG. 6 is a schematic top plan view of a corner of the frame in which protective members are assembled in the first preferred embodiment of the corner protector structure of the present disclosure.
  • FIG. 7A is a schematic diagram of a second embodiment of the buckle of the corner protection structure disclosed in the present disclosure.
  • FIG. 7B is a schematic diagram of a third embodiment of the buckle of the corner protector structure disclosed in the present disclosure.
  • FIG. 8A is a schematic perspective view of a second implementation of the slider of the corner protector structure of the present disclosure.
  • FIG. 8B is a schematic side cross-sectional view of the second embodiment of the slider of the corner protector structure disclosed in the present disclosure.
  • FIG. 9A is an exploded schematic view of the first implementation of the protection member of the second preferred embodiment of the corner protection structure disclosed herein.
  • FIG. 9B is a schematic perspective view of the mating area of the second preferred embodiment of the corner protection structure of the present disclosure corresponding to the first implementation of the protection piece.
  • FIG. 10A is an exploded schematic diagram of a second implementation of the protection member of the second preferred embodiment of the corner protection structure disclosed herein.
  • FIG. 10B is a schematic perspective view of the matching area of the second embodiment of the protective element corresponding to the second preferred embodiment of the corner protection structure of the present disclosure.
  • FIG. 11 is an exploded schematic diagram of a third implementation of the protection member of the second preferred embodiment of the corner protection structure disclosed herein.
  • Fig. 12 is a schematic perspective view of a third implementation of the protection piece of the second preferred embodiment of the corner protection structure disclosed in the present disclosure.
  • FIG. 13 is a schematic diagram of another viewing angle of FIG. 12 .
  • Fig. 14 is a schematic perspective view of the matching area of the second preferred embodiment of the corner protector structure of the present disclosure, corresponding to the third implementation of the protective element.
  • FIG. 15 is a partial cross-sectional schematic diagram of a second preferred embodiment of the corner protection structure of the present disclosure for assembly of lamp panels.
  • FIG. 16 is a schematic cross-sectional view along B-B of FIG. 15 .
  • FIG. 17 is a schematic cross-sectional view of C-C in FIG. 15 .
  • FIG. 18 is an exploded schematic view of a third preferred embodiment of the corner protection structure of the present disclosure.
  • FIG. 19 is a schematic perspective view of a third preferred embodiment of the corner protection structure of the present disclosure.
  • FIG. 20 is a schematic perspective view of the matching area of the third preferred embodiment of the corner protection structure of the present disclosure.
  • FIG. 21 is a partial cross-sectional schematic view of a third preferred embodiment of the corner protector structure of the present disclosure.
  • FIG. 22 is a schematic cross-sectional view of a third preferred embodiment of the corner protection structure disclosed in the present disclosure for assembly of lamp panels.
  • the corner protector structure of the present disclosure includes a frame body 10 and at least one protective piece 20. At least one side of the frame body 10 can be assembled with a lamp panel 30.
  • the protective piece 20 is assembled on the side of the frame body 10 after sliding along the assembly directions D1-D3.
  • the material of the protective member 20 is preferably a flexible material or a material with elastic recovery
  • the light board 30 and the frame body 10 can be assembled to form a display module.
  • a protective member 20 is assembled at the corner, which can prevent the corner of the lamp panel 30 from being bumped.
  • the protective member 20 can be assembled on the frame body 10 in three assembly directions D1-D3, in order to facilitate the description of the corner protector structure of the present disclosure, the X direction, the Y direction and the In the Z direction, with the frame body 10 as a reference, the side where the frame body 10 is provided with the lamp panel 30 is defined as the front end of the Y direction (or the front end of the frame body 10), and the frame body 10 is opposite to the lamp panel 30. The other side is defined as the rear end of the Y direction (or called the rear end of the frame 10).
  • corner protector structure provides a variety of protection parts 20a-20c, sliders 22a-22d and buckles 21a-21e, and corresponding guide grooves 13a-13d and buckle grooves 12a-12c, and protects
  • the components 20 a - 20 c can be assembled in the frame body 10 along different assembly directions D1 - D3 , and thus can be selected according to factors such as manufacturing convenience or assembling convenience.
  • the first preferred embodiment of the corner protection structure of the present disclosure which includes a frame body 10 and at least one protective piece 20a
  • one side of the frame body 10 can be used for assembly of a lamp panel 30, and the protective piece 20a
  • the protective piece 20a After sliding along the assembly direction D1, it is assembled on at least one corner of the frame body 10.
  • the protective member 20a is assembled on the frame body 10 along the assembly direction D1 parallel to the X direction, in other words, it is located on the frame body 10
  • the two sides at the corner extend along the X direction and the Z direction respectively, and the assembly direction D1 of the protection member 20 a is parallel to the extending direction (X direction) of one side of the frame body 10 .
  • the corners of the frame body 10 include a mating area 11.
  • the mating area 11 has at least one buckle groove 12a and at least one guide groove 13a, 13b extending along the assembly direction D1.
  • the buckle groove 12a The ends of the guide grooves 13a and 13b are arranged at intervals along the assembly direction D1;
  • the protective member 20a has at least one buckle 21a-21c and at least one slider 22a, 22b, the buckles 21a-21c correspond to the buckle groove 12a, and the slider 22a , 22b correspond to the guide grooves 13a, 13b.
  • the protection part 20a can prevent the protection part 20a from falling off along the assembly direction D1 by fastening the buckles 21a-21c in the buckle groove 12a of the mating area 11, and by extending the sliders 22a, 22b into the guide grooves 13a, 13b In this way, the protective piece 20a will not fall off along the other two directions perpendicular to the assembly direction D1. direction or Z direction, thus, the protection member 20a can be assembled in the mating area 11 of the frame body 10 without falling off.
  • the buckle groove 12a has a first fastening surface 121, and the first fastening surface 121 is perpendicular to the assembly direction D1.
  • the buckles 21a-21c have a second fastening surface 211 and the inclined guide portion 212 , the thickness of the inclined guide portion 212 gradually decreases along the assembly direction D1 .
  • the mating area 11 is formed with guide slots 15 at the ends of the guide grooves 13a, 13b, and the guide slots 15 can provide guide buckles 21a-21c when the protective member 20a is assembled. effect to enhance the convenience of assembly.
  • the buckles 21a-21c When the protector 20a is assembled in the mating area 11 of the frame body 10, the buckles 21a-21c enter the spaces of the guide grooves 13a, 13b, and then, the inclined guide portions 212 of the buckles 21a-21c are attached to the guide bevel opening 15 Slide to the ends of the guide grooves 13a, 13b, and leave the space of the guide grooves 13a, 13b until the buckles 21a-21c are buckled into the corresponding buckle grooves 12a, and the first buckle surface 121 of the buckle groove 12a and the buckle
  • the second fastening surfaces 211 of 21 a to 21 c abut against each other to ensure the position limitation of the protection member 20 a relative to the frame body 10 .
  • the second fastening surface 211 of the buckle 21a can be rectangular; or the second fastening surface 211 of the buckle 21b can be trapezoidal; or the second buckle of the buckle 21c
  • the joint surface 211 may be semicircular.
  • the protective member 20a includes a first substrate 23 and a second substrate 24, and there is an included angle between the first substrate 23 and the second substrate 24, generally speaking, the included angle matches the frame
  • the angle at the corner of frame 10 may be slightly smaller or slightly larger than the angle at the corner of frame body 10, and the flexibility of protection member 20a is used to improve the tight fit relationship between the two.
  • the protective member 20a has a protective wall 201, the protective wall 201 is formed extending from the corner of the frame body 10 along the Y direction, and protrudes beyond the lamp panel 30, and the protective wall 201 is opposite to the lamp panel 30 in the Y direction.
  • the lamp board 30 on the frame body 10 has a height H, which can ensure that the lamp beads on the lamp board 30 are not easy to fall off or be damaged due to collision or extrusion.
  • the buckles 21a-21c and the sliders 22a, 22b are located on the surface of the first substrate 23 facing the frame body 10, the surface of the second substrate 24 facing the frame body 10 is formed with a bump 25, and the mating area of the frame body 10 11 has a notch 14 corresponding to the bump 25.
  • the position limit of the protection member 20a relative to the frame body 10 in the Y direction or the Z direction can be realized, so as to improve the protection of the protection member.
  • a detachment flange 231 is formed on the edge of the first base plate 23 in the assembly direction D1. When the protection member 20a is detached from the frame body 10, the design of the detachment flange 231 can facilitate the worker to pull the protection member 20a.
  • the sliders 22a, 22b have a base 221 and a limiting protrusion 222 connected to the base 221, the limiting protrusion 222 is located in the Z direction of the base 221, and the limiting protrusion 222 The width is greater than that of the base 221 .
  • the slider 22a is formed into a dovetail-shaped structure, the width of the limiting protrusion 222 and the width of the base 221 of the slider 22a gradually increase along the Z direction, and the guide groove 13a is formed as a matching slide.
  • the dovetail groove of the block 22a as shown in Figures 8A-8B, the width of the limiting protrusion 222 and the width of the base 221 of the slider 22b form a step along the Z direction, and the guide groove 13b is formed to match the step of the slider 22b structure
  • the sliders 22a, 22b can also be a one-sided dovetail structure, that is, one side of the limiting protrusion 222 of the sliders 22a, 22b extends in the Y direction, and the guide grooves 13a, 13b are used to match the sliders 22a, 22b single-side dovetail groove (please refer to shown in slide block 22d of Fig. 21). Regardless of whether it is the slider 22a or the slider 22b, the position limit of the protection member 20a relative to the frame body 10 in the non-assembly direction D1 can be ensured.
  • the first preferred embodiment of the corner protector structure disclosed in the present disclosure will be used as an example to describe the assembly of the protective member 20a.
  • the staff can hold the frame body 10 and the protective member 20a respectively
  • the protective piece 20a is placed at the rear end of the frame body 10 in the X direction, and then the buckle 21a and the slider 22a of the protective piece 20a are aligned with the guide groove 13a along the X direction, and then the buckle 21a and the slider 22a are extended along the X direction.
  • the protector 20a is arranged on the mating area 11 of the frame body 10, as shown in Figure 6, the mating area 11 at the corners around the frame body 10
  • One protector 20a can be assembled respectively.
  • the design of the inclined guide portion 212 of the buckle 21a can reduce the resistance caused by the buckle 21a during assembly, and enable the staff to easily push the protective part 20a into the mating area 11 along the assembly direction D1, and then fit the mating area 11
  • the design of the guide bevel 15 can further reduce the resistance of assembling the protective member 20a, and can effectively improve the convenience of assembling.
  • the second fastening surface 211 of the buckle 21a and the first fastening surface 121 of the buckle groove 12 can abut against each other, thereby preventing the protective part 20a from falling off in the X direction; as shown in FIG. 5, the slider 22a cooperates with the guide groove 13a to make the protection member 20a limit in the Y direction, and the limit protrusion 222 of the slider 22a cooperates with the guide groove 13a to make the protection member 20a limit in the Z direction.
  • the protrusion 25 on the second base plate 24 cooperates with the notch 14 to assist the protection part 20a in the upper limit of the Y direction and the Z direction, thereby effectively fixing the protection part 20a and preventing the protection part 20a from falling off due to impact.
  • the staff can pull the first substrate 23 away from the frame body 10, so that the buckle 21a is out of the buckle groove 12a, and push the protective member 20a along the assembly direction D1, so that the slider 22a Break away from the guide groove 13a, and then remove the protection member 20a, wherein, the removal flange 231 of the first base plate 23 can facilitate the staff to pull the first base plate 23, so as to improve the convenience of removing the protection member 20a.
  • FIG. 9 to FIG. 15 are the second preferred embodiment of the corner protector structure disclosed in the present disclosure, wherein the assembly direction D2 moves along the Y direction, more specifically, the front end side of the frame body 10 in the Y direction
  • the lamp panel 30 is assembled in the lamp panel assembly area 101 of the frame body 10
  • the assembly direction D2 is from the lamp panel assembly area 101 to the other side of the frame body 10 opposite to the lamp panel assembly area 101
  • the protection member 20b is assembled on the frame body 10 along the assembly direction D2 parallel to the Y direction, and the assembly direction D2 of the protection member 20b moves from the front end of the Y direction to the rear end of the Y direction. .
  • the mating area 11 at the corner of the frame body 10 has at least one buckle groove 12 b and at least one guide groove 13 c extending along the assembly direction D2 .
  • the protective member 20b has at least one buckle 21d and at least one slider 22c arranged at intervals along the Y direction, the slider 22c corresponds to the guide groove 13c, and the buckle 21d Corresponding to the buckle groove 12b, in order to realize the limit of the protection member 20b relative to the frame body 10 in the Y direction, and the slider 22c has a base 221 and a limit protrusion 222 connected to the base 221, and the width of the limit protrusion 222 is Greater than the width of the base 221 , the dovetail-shaped design of the slider 22c prevents the protective member 20a from falling off along the other two directions perpendicular to the assembly direction D2 (ie, the X direction and the Z direction).
  • the protective member 20b has a protective wall 201, which extends from the corner of the frame body 10 toward the side (for example, the Y direction) where the lamp panel 30 is assembled on the frame body 10, and protrudes beyond the lamp panel 30.
  • the protective wall 201 There is a height H relative to the lamp board 30 on the frame body 10 in the Y direction, so as to ensure that the lamp beads on the lamp board 30 are not easy to fall off or be damaged due to collision or extrusion.
  • the protective member 20b includes a first substrate 23 and a second substrate 24, and there is an included angle between the first substrate 23 and the second substrate 24, and the included angle matches the corner of the frame body 10. corner angle.
  • the buckles 21d and sliders 22c in the protection member 20b are arranged at intervals along the Y direction, and the buckles 21d and sliders
  • the number of blocks 22c is one group, and the slider 22c and the buckle 21d are all arranged on the first substrate 23, the base 221 of the slider 22c is connected to the first substrate 23, the slider 22c corresponds to the guide groove 13c, and the protective member
  • the 20b can be limited in the X direction and the Z direction by means of the slider 22c, and is spaced apart from the slider 22c along the Y direction by means of the buckle 21d, so as to ensure that the protection part 20b will not come out in the Y direction.
  • the number of buckles 21d and sliders 22c is one set, and the sliders 22c are arranged on the first substrate 23 ,
  • the buckle 21d is disposed on the second base plate 24, and the sliding block 22c and the buckle 21d can also achieve the effect of limiting the position of the protective member 20b.
  • the protection member 20b includes two base plates 26 , and the number of buckles 21d and sliders 22c is two groups.
  • a set of buckles 21d and sliders 22c are respectively provided on the two substrates 26, so as to ensure that the protective member 20b can be firmly combined with the mating area 11 of the frame body 10, and improve the assembly stability of the protective member 20b.
  • the buckle 21d is disposed on the edge of the first substrate 23 , the second substrate 24 or the substrate 26 to increase the stroke of the guide groove 13c.
  • the guide groove 13c defines an entry section 131 and a guide section 132 sequentially along the assembly direction D2, and the width of the entry section 131 corresponds to the limit protrusion 222.
  • the width of the guide segment 132 fits the slider 22c.
  • the staff When removing the protective part 20b from the frame body 10, the staff can directly pull the buckle 21d located on the edge of the frame body 10, so that the buckle 21d is out of the buckle groove 12b, and then push the slider 22c away from the guide along the assembly direction D2
  • the groove 13c and the protection member 20b can be separated from the mating area 11 of the frame body 10 .
  • the assembly direction D2 of the second preferred embodiment of the present disclosure moves from the lamp panel assembly area 101 to the other side of the frame body opposite to the lamp panel assembly area 101, and the workers remove the protective parts
  • the jig can be inserted between the buckle 21d and the buckle groove 12b. This removal operation is located behind the lamp panel assembly area 101, so the risk of workers knocking down the lamp beads can be reduced.
  • Fig. 18 to Fig. 22 are the third preferred embodiment of the corner protector structure disclosed in this disclosure, wherein the assembly direction D3 is along the Y direction, the frame body 10 has a lamp board assembly area 101, and the lamp board 30 is assembled on In the lamp panel assembly area 101 of the frame body 10, the assembly direction D3 moves from the other side of the frame body 10 opposite to the lamp panel assembly area 101 toward the lamp panel assembly area 101.
  • the lamp panel assembly area The area 101 is set at the front end of the frame body 10 along the Y direction, and the protection member 20c is assembled on the frame body 10 along the assembling direction D3 parallel to the Y direction, and moves from the rear end along the Y direction to the front end of the Y direction.
  • the corner contains a mating area 11, and the mating area 11 has at least one buckle groove 12c and at least one guide groove 13d extending along the assembly direction D3, wherein the guide groove 13d extends along the Y direction, so that the protection The piece 20c slides along the space of the guide groove 13d in the Y direction.
  • the mating area 11 also includes a guide bevel 15, and the guide bevel 15 and the buckle groove 12c are arranged at intervals along the assembly direction D3.
  • the protective element 20c includes at least one substrate 26, the protective element 20c has at least one buckle 21e and at least one slider 22d, and the buckle 21e is arranged on the edge of the substrate 26, and the slider 22d is arranged on On the surface of the base plate 26 , the slider 22 d corresponds to the guide groove 13 d, and the buckle 21 e corresponds to the buckle groove 12 c, so as to realize the position limitation of the protection member 20 c relative to the frame body 10 .
  • the protective member 20c has a protective wall 201, which extends from the corner of the frame body 10 toward the side (for example, the Y direction) where the lamp panel 30 is assembled on the frame body 10, and protrudes beyond the lamp panel 30.
  • the protective wall 201 There is a height H relative to the lamp board 30 on the frame body 10 in the Y direction, so as to ensure that the lamp beads on the lamp board 30 are not easy to fall off or be damaged due to collision or extrusion.
  • the buckle groove 12c defines a first fastening surface 121 perpendicular to the assembly direction D3, and as shown in Figure 23, the buckle 21e has a second fastening surface 211 and a guide inclined portion 212.
  • the thickness of the inclined guide portion 212 decreases gradually along the assembly direction D3, wherein the second fastening surface 211 of the buckle 21e can be rectangular, or the second fastening surface 211 of the buckle 21e can also be semicircular (not shown in the figure) shown), in addition, when the buckle 21e is buckled into the corresponding buckle groove 12c, the first fastening surface 121 of the buckle groove 12c can abut against the second fastening surface 211 of the buckle 21e.
  • the slider 22 d defines a stop section 223 and an extension section 224 sequentially along the assembly direction D3 , and the stop section 223 extends laterally to form a stop flange 225 .
  • the guide groove 13d defines an entry section 131 and a guide section 132 sequentially along the assembly direction D3, the width of the entry section 131 corresponds to the width of the stop flange 225 of the stop section 223, and the guide section 132 cooperates with the slider
  • the extension section 224 of 22d, the stop flange 225 of the stop section 223 and the entry section 131 of the guide groove 13d can cooperate with each other, so as to realize the positioning of the protection member 20c in the X direction and the Z direction.
  • the extension 224 of the slider 22d has a base 221 and a limiting protrusion 222 connected to the base 221, the width of the limiting protrusion 222 is greater than the width of the base 221, and the base 221 is connected to the substrate 26, wherein, On the slider 22d connected to the substrate 26 perpendicular to the Z direction, the limiting protrusion 222 extends along the X direction; on the slider 22d connected to the substrate 26 perpendicular to the X direction, the limiting protrusion 222 extends along the Z direction.
  • the slider 22d of the protector 20c will slide along the assembly direction D3, and the buckle 21e fits on the guide slot 15 and slides until the buckle 21e Buckled into the corresponding buckle groove 12c, the first buckle surface 121 of the buckle groove 12c and the second buckle surface 211 of the buckle 21e abut against each other to ensure that the protection member 20c is limited relative to the frame body 10 in the Y direction,
  • the extension section 224 of the slider 22d and the limiting convex portion 222 can cooperate with the guiding section 132 of the guiding groove 13d to realize the limiting of the protection member 20c in the X direction and the Z direction.
  • the staff can pull the protective wall 201 of the protection part 20c, so that the buckle 21e is disengaged from the buckle groove 12c, and the protection part 20c is pushed along the assembly direction D3 to disengage from the guide groove 13d, Furthermore, the protector 20c can be removed.
  • the lamp panel 30 can be assembled in the frame body 10 before the protective parts 20a, 20c are assembled in the frame body 10, or can be assembled in the frame body 10 after the protective parts 20a, 20c are assembled in the frame body 10, and when When the display module is impacted by external force during transportation, the protective walls 201 of the protective parts 20a-20c can prevent the corners of the lamp panel 30 from being impacted, and there is a distance between the protective walls 201 and the lamp panel 30, so that the Prevent the protection parts 20 a - 20 c from contacting the lamp panel 30 to transmit impact force.
  • the protective pieces 20a-20c are designed to be reused. After the workers remove the protective pieces 20a-20c, they can be reassembled to another frame body 10 with a corresponding matching area 11. Costs can thereby be reduced.
  • the frame body 10 of the corner protection structure disclosed in the present disclosure can be used for the assembly of the lamp panel 30, and the protection parts 20a-20c are connected with the buckle grooves 12a-12c and the guides of the mating area 11 by means of the buckles 21a-21e and the sliders 22a-22d.
  • the corresponding assembly of the guide grooves 13a-13d enables the protective parts 20a-20c to be firmly arranged in the mating area 11 of the frame body 10 during the transportation of the display module without falling off, and can protect the adjacent corners of the lamp panel 30.
  • the lamp bead in the corner, thus avoiding the cost of repairing or scrapping the display module.

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  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
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Abstract

一种护角结构，包含框体以及至少一个保护件，框体的一侧能供一灯板组设，保护件沿组装方向组设于框体的一角隅处的配合区，配合区具有扣槽及沿组装方向延伸的导引槽，保护件具有卡扣及滑块，滑块及卡扣分别对应于导引槽及扣槽，框体及灯板组设成显示模组。在显示模组运送的过程中，保护件能保护灯板上位于角隅处的灯珠，由此避免维修显示模组的成本产生，且保护件借由卡扣及滑块与框体的配合区的扣槽及导引槽的对应组设，能使保护件牢固地设置于框体的配合区而不易脱落。

Description

护角结构 技术领域
本揭露涉及一种护角结构，特别涉及用于保护显示模组的护角结构。
背景技术
随着科技的进步，显示器产业蓬勃发展，现今除了如电视屏幕的有边框的显示器外，亦有一种无边框的LED(发光二极管)显示模组，这种LED显示模组能单独使用，也能通过将多个LED显示模组相互拼组而制成LED电视墙，其中，LED显示模组包含固定件及灯板，灯板包含设置于固定件上的电路板及设置于电路板上的多个灯珠。
当厂商要销售或运送LED显示模组时，通常会使用泡棉直接包覆于LED显示模组的外侧，并将其装入包装箱中运送或出货，然而，在LED显示模组的运送过程中，若包装箱或LED显示模组受到运送所产生的震动或撞击影响，会导致泡棉摩擦到灯板，或造成灯板中位于角落的灯珠嵌入泡棉中，使得灯珠从电路板上脱落，且由于灯珠的体积较小，当仅脱落一颗灯珠时较难进行维修或更换作业，此外，若灯珠脱落时损坏电路板上的焊垫，会使得焊垫的损坏处难以装设新的灯珠，造成LED灯板模组成为不良品而报废，这导致成本增加。据此，有必要改善现今运送LED灯板模组时，若震动或碰撞造成位于角落的灯珠脱落，难以维修且导致成本增加的问题。
发明内容
本揭露的主要目的在于提供护角结构，用以配合显示模组的角隅组装，便于组装且能重复利用，对显示模组的灯珠具有更佳的保护效果，由此改善现今运送灯板模组时，若震动或碰撞造成位于角落的灯珠脱落，难以维修且导致成本增加的问题。
为了达成前述目的，本揭露的护角结构包含框体以及至少一个保护件，该框体的至少一侧供灯板组设，该保护件沿组装方向组设于该框体的角隅处，其中，该角隅处包含配合区，该配合区具有至少一个扣槽及沿该组装方向延伸的至少一个导引槽；该保护件具有至少一个卡扣及至少一个滑块，该滑块对应于该导引槽，该卡扣对应于该扣槽。
本揭露的护角结构应用于显示模组，该框体能供该灯板组设，该灯板的表面具有多个灯珠，并能在该显示模组的运送过程中通过该保护件来保护该灯珠，其中，该护角结构具备有以下优点：
1.能提高保护效果：当该显示模组在运送过程中受到撞击时，该保护件通过将该卡扣扣设于该扣槽中，及通过将该滑块组设于该导引槽，而能确实地固定在该框体上，且不会接触到该灯板，并能保护该灯板上位于角隅处的灯珠，由此有效避免该灯珠脱落，进而能避免维修或报废该显示模组的成本产生。
2.该保护件能重复使用：该保护件具有该卡扣及该滑块而组设于该配合区的扣槽及导引槽的设计，因此在该显示模组运送至目的地时，工作人员能将该保护件自该框体上拆卸下来，并能将该保护件重新组设于另一具有对应的配合区的框体上，由此能重复使用该保护件，进而能节省成本。
附图说明
为了使本揭露的上述和其他目的、特征、优点与实施例能更加明显易懂，现在参考附图进行如下说明。
图1为本揭露的护角结构的第一种较佳实施例的分解示意图。
图2为本揭露的护角结构的第一种较佳实施例的立体示意图。
图3为本揭露的护角结构的第一种较佳实施例的配合区的立体示意图。
图4为本揭露的护角结构的第一种较佳实施例的供灯板组设的部分剖面示意图。
图5为图4的A-A剖面示意图。
图6为本揭露的护角结构的第一种较佳实施例的框体的角隅处组设有保护件的俯视平面示意图。
图7A为本揭露的护角结构的卡扣的第二种实施态样的示意图。
图7B为本揭露的护角结构的卡扣的第三种实施态样的示意图。
图8A为本揭露的护角结构的滑块的第二种实施态样的立体示意图。
图8B为本揭露的护角结构的滑块的第二种实施态样的侧视剖面示意图。
图9A为本揭露的护角结构的第二种较佳实施例的保护件的第一种实施态样的分解示意图。
图9B为本揭露的护角结构的第二种较佳实施例的对应保护件的第一种实施态样的配合区的立体示意图。
图10A为本揭露的护角结构的第二种较佳实施例的保护件的第二种实施态样的分解示意图。
图10B为本揭露的护角结构的第二种较佳实施例的对应保护件的第二种实施态样的配合区的立体示意图。
图11为本揭露的护角结构的第二种较佳实施例的保护件的第三种实施态样的分解示意图。
图12为本揭露的护角结构的第二种较佳实施例的保护件的第三种实施态样的立体示意图。
图13为图12的另一视角的示意图。
图14为本揭露的护角结构的第二种较佳实施例的对应保护件的第三种实施态样的配合区的立体示意图。
图15为本揭露的护角结构的第二种较佳实施例的供灯板组设的部分剖面示意图。
图16为图15的B-B剖面示意图。
图17为图15的C-C剖面示意图。
图18为本揭露的护角结构的第三种较佳实施例的分解示意图。
图19为本揭露的护角结构的第三种较佳实施例的立体示意图。
图20为本揭露的护角结构的第三种较佳实施例的配合区的立体示意图。
图21为本揭露的护角结构的第三种较佳实施例的部分剖面示意图。
图22为本揭露的护角结构的第三种较佳实施例供灯板组设的剖面示意图。
具体实施方式
有关本揭露的相关申请专利特色与技术内容，在以下参考附图的较佳实施例的详细说明中，将可清楚地呈现。在进行详细说明前，应注意的是，类似的元件以相同的编号来表示。
本揭露的护角结构包含框体10以及至少一个保护件20，框体10的至少一侧能供灯板30组设，保护件20沿组装方向D1～D3滑动后组设于框体10的至少一个角隅处，其中，保护件20的材料较佳为可挠性材料或具有弹力恢复性的材料，灯板30与框体10能组设而形成显示模组，通过在框体10的角隅处组设保护件20，能避免灯板30的角隅处遭受碰撞。
由于保护件20可以由三种组装方向D1～D3组设于框体10上，为了便于说明本揭露的护角结构，遂在附图中以XYZ坐标系的概念标示出X方向、Y方向及Z方向，以框体10为基准，将框体10组设有灯板30的一侧定义为Y方向的前端(或称框体10的前端)，而将框体10上与灯板30相对的另一侧则定义为Y方向的后端(或称框体10的后端)。
此外，护角结构提供多种态样的保护件20a～20c、滑块22a～22d及卡扣21a～21e，和相对应的多种导引槽13a～13d及扣槽12a～12c，且保护件20a～20c能沿不同的组装方向D1～D3而组设于框体10，由此能依制造便利性或组装便利性等因素而选择。
图1至图6为本揭露的护角结构的第一种较佳实施例，其包含框体10以及至少一个保护件20a，框体10的一侧能供灯板30组设，保护件20a沿组装方向D1滑动后组设于框体10的至少一个角隅处，更详言之，保护件20a沿着与X方向平行的组装方向D1组设于框体10，换言之，位于框体10角隅处的两个侧边分别沿X方向与Z方向延伸，而保护件20a的组 装方向D1平行于框体10的其中一个侧边的延伸方向(X方向)。
请参阅图1至图8A～8B，框体10的角隅处包含配合区11，配合区11具有至少一个扣槽12a及沿组装方向D1延伸的至少一个导引槽13a、13b，扣槽12a沿组装方向D1间隔设置于导引槽13a、13b的末端；保护件20a具有至少一个卡扣21a～21c及至少一个滑块22a、22b，卡扣21a～21c对应于扣槽12a，滑块22a、22b对应于导引槽13a、13b。
保护件20a通过将卡扣21a～21c扣设于配合区11的扣槽12a，能使保护件20a不会沿组装方向D1脱落，并通过将滑块22a、22b伸入导引槽13a、13b中，能使保护件20a不会沿着垂直于组装方向D1的另外两个方向脱落，举例来说，由于组装方向D1沿X方向，则滑块22a、22b能使保护件20a不会沿Y方向或Z方向脱落，由此，保护件20a能组设于框体10的配合区11且不会脱落。
以下将针对卡扣21a～21c及扣槽12a的配合进行详细的描述。如图4所示，扣槽12a具有第一扣合面121，第一扣合面121垂直于组装方向D1，如图1及图4所示，卡扣21a～21c具有第二扣合面211及导斜部212，导斜部212的厚度沿组装方向D1递减。
另外，如图3及图4所示，配合区11在导引槽13a、13b的末端形成有导斜口15，导斜口15能在组设保护件20a时提供导引卡扣21a～21c的效果，以提升组设的便利性。
当将保护件20a组装于框体10的配合区11时，卡扣21a～21c进入导引槽13a、13b的空间，接着，卡扣21a～21c的导斜部212贴合于导斜口15滑动至导引槽13a、13b的末端，并离开导引槽13a、13b的空间，直到卡扣21a～21c扣入对应的扣槽12a中，扣槽12a的第一扣合面121与卡扣21a～21c的第二扣合面211互相抵接而确保保护件20a相对于框体10的限位。
其中，如图1及图7A～7B所示，卡扣21a的第二扣合面211可以呈矩形；或者卡扣21b的第二扣合面211可以呈梯形；或者卡扣21c的第二扣合面211可以呈半圆形。
以下针对保护件20a的构造进行详细的描述。如图1、图2及图4所 示，保护件20a包含第一基板23及第二基板24，第一基板23与第二基板24之间具有夹角，一般而言，夹角配合框体10的角隅处的角度，较佳的是，夹角可以略小于或略大于框体10的角隅处的角度，并利用保护件20a的可挠性，以提高两者的紧配关系。
此外，如图1及图5所示，保护件20a具有护壁201，护壁201自框体10的角隅沿Y方向延伸形成，并凸伸而超出灯板30，护壁201在Y方向上相对于框体10上的灯板30具有高度H，这样能确保灯板30上的灯珠不易受到碰撞、挤压而脱落或毁损。
再者，卡扣21a～21c及滑块22a、22b位于第一基板23的朝向框体10的表面上，第二基板24朝向框体10的表面形成有凸块25，框体10的配合区11具有对应于凸块25的凹口14，利用凸块25及凹口14相互配合的设计，可实现保护件20a相对于框体10在Y方向或Z方向上的限位，以增进保护件20a与框体10之间的限位效果。此外，第一基板23在组装方向D1的边缘形成有拆卸凸缘231，当将保护件20a自框体10上拆卸下来时，拆卸凸缘231的设计能便于工作人员扳动保护件20a。
以下针对滑块22a、22b的构造进行详细的描述。如图5及图8A～8B所示，滑块22a、22b具有基部221及连接于基部221的限位凸部222，限位凸部222位于基部221的Z方向，且限位凸部222的宽度大于基部221的宽度。
其中，如图1及图5所示，滑块22a形成为鸠尾形结构，滑块22a的限位凸部222的宽度及基部221的宽度沿Z方向渐增，导引槽13a形成为配合滑块22a的鸠尾槽；如图8A～8B所示，滑块22b的限位凸部222的宽度及基部221的宽度沿Z方向形成有段差，导引槽13b形成为配合滑块22b的段差结构，另外，滑块22a、22b亦可为单侧鸠尾形结构，即滑块22a、22b的限位凸部222的一侧朝Y方向延伸，导引槽13a、13b为配合滑块22a、22b的单侧鸠尾槽(请参考图21的滑块22d所示)。不论是滑块22a或滑块22b，皆能确保保护件20a相对于框体10在非组装方向D1上的限位。
接着，将以本揭露的护角结构的第一种较佳实施例为例，进行保护件 20a的组装说明，如图4所示，工作人员能够分别持框体10及保护件20a，并将保护件20a置于框体10的X方向后端，接着将保护件20a的卡扣21a及滑块22a沿X方向对准导引槽13a，而后将卡扣21a及滑块22a沿X方向伸入导引槽13a，待卡扣21a扣入扣槽12a后，保护件20a即设置于框体10的配合区11上，如图6所示，框体10四周的角隅处的配合区11能分别供一个保护件20a组设。
其中，卡扣21a的导斜部212的设计能减少卡扣21a在组装时造成的阻力，并能使工作人员轻易地沿组装方向D1将保护件20a推入配合区11，再配合配合区11的导斜口15的设计，能进一步降低组装保护件20a的阻力，而能有效地提升组装的便利性。
如图4所示，卡扣21a的第二扣合面211及扣槽12的第一扣合面121能相互抵接，从而避免保护件20a沿X方向脱落；如图5所示，滑块22a与导引槽13a相互配合，能使保护件20a在Y方向上限位，而滑块22a的限位凸部222与导引槽13a相互配合，则能使保护件20a在Z方向上限位，第二基板24上的凸块25与凹口14相互配合，能辅助保护件20a在Y方向及Z方向上限位，由此能有效固定保护件20a，避免保护件20a因撞击而脱落。
当将显示模组运送至目的地后，工作人员能将第一基板23扳离框体10，而使卡扣21a脱离扣槽12a，并沿组装方向D1推动保护件20a，以使滑块22a脱离导引槽13a，进而拆除保护件20a，其中，第一基板23的拆卸凸缘231能便于工作人员扳动第一基板23，以提升拆除保护件20a的便利性。
请参阅图9至图15，为本揭露的护角结构的第二种较佳实施例，其中，组装方向D2沿Y方向移动，更详言之，框体10于Y方向的前端的一侧具有灯板组设区101，灯板30组设于框体10的灯板组设区101，组装方向D2从灯板组设区101朝框体10的与灯板组设区101相对的另一侧移动，在本实施例中，保护件20b沿着与Y方向平行的组装方向D2组设于框体10，且保护件20b的组装方向D2沿Y方向的前端向Y方向的后端移动。
如图9B、图10B及图14所示，框体10的角隅处的配合区11具有至少一个扣槽12b及沿组装方向D2延伸的至少一个导引槽13c。
如图9A、图10A、图11及图15所示，保护件20b具有沿Y方向间隔排列的至少一个卡扣21d及至少一个滑块22c，滑块22c对应于导引槽13c，卡扣21d对应于扣槽12b，以实现保护件20b相对于框体10在Y方向上的限位，而滑块22c具有基部221及连接于基部221的限位凸部222，限位凸部222的宽度大于基部221的宽度，由此使滑块22c呈鸠尾状的设计，能使保护件20a不会沿着垂直于组装方向D2的另外两个方向脱落(即X方向和Z方向)。此外，保护件20b具有护壁201，护壁201自框体10的角隅朝灯板30组设于框体10的一侧(例如Y方向)延伸形成，并凸伸而超出灯板30，护壁201在Y方向上相对于框体10上的灯板30具有高度H，这样能确保灯板30上的灯珠不易受到碰撞、挤压而脱落或毁损。
如图9A～9B及图10A～10B所示，保护件20b包含第一基板23及第二基板24，第一基板23与第二基板24之间具有夹角，夹角配合框体10的角隅处的角度。
其中，在本实施例的保护件20b的第一种实施态样中，如图9A～9B所示，保护件20b中的卡扣21d及滑块22c沿Y方向间隔排列，卡扣21d及滑块22c的数量为一组，且滑块22c及卡扣21d都设于第一基板23上，滑块22c的基部221连接到第一基板23，滑块22c对应于导引槽13c，保护件20b可借助滑块22c来实现在X方向及Z方向上的限位，并借助卡扣21d沿Y方向与滑块22c间隔排列，确保保护件20b不会朝Y方向脱出。
在本实施例的保护件20b的第二种实施态样中，如图10A～10B所示，卡扣21d及滑块22c的数量为一组，且滑块22c设于第一基板23上，卡扣21d设于第二基板24上，而滑块22c及卡扣21d也可以实现保护件20b限位的效果。
而且，如图11至图14所示，在本实施例的保护件20b的第三种实施态样中，保护件20b包含两个基板26，卡扣21d及滑块22c的数量为两组，且两个基板26上分别设置一组卡扣21d及滑块22c，如此可确保保护 件20b能稳固地结合于框体10的配合区11，提升保护件20b的组设稳定性。
需特别说明的是，卡扣21d设于第一基板23、第二基板24或基板26的边缘，以增加导引槽13c的行程。
此外，如图9B、图10B、图14至图17所示，导引槽13c沿组装方向D2依序界定有进入段131及导引段132，进入段131的宽度对应于限位凸部222的宽度，导引段132配合滑块22c。
如图15至图17所示，当将保护件20b组装于框体10的配合区11时，滑块22c的限位凸部222通过进入段131进入导引槽13c，滑块22c接着滑移进入导引段132，而卡扣21d将抵靠于框体10的表面滑动至导引槽13c的末端，并利用保护件20b本身的弹性扣入扣槽12b中，而确保保护件20b相对于框体10的限位。
当自框体10将保护件20b拆除时，工作人员能直接扳动位于框体10边缘的卡扣21d，使卡扣21d脱离扣槽12b，再沿组装方向D2将滑块22c推离导引槽13c，保护件20b即可脱离框体10的配合区11。更详言之，本揭露的第二种较佳实施例的组装方向D2从灯板组设区101朝框体的与灯板组设区101相对的另一侧移动，工作人员进行拆除保护件20b的作业时，可通过将治具插入卡扣21d与扣槽12b之间，此拆除作业位于灯板组设区101的后方，故可降低工作人员拆除时碰落灯珠的风险。
请参阅图18至图22，为本揭露的护角结构的第三种较佳实施例，其中，组装方向D3沿Y方向，框体10具有灯板组设区101，灯板30组设于框体10的灯板组设区101，组装方向D3从框体10的与灯板组设区101相对的另一侧朝灯板组设区101移动，在本实施例中，灯板组设区101设于框体10沿Y方向的前端，保护件20c沿着与Y方向平行的组装方向D3组设于框体10，并沿Y方向的后端向Y方向的前端移动。
如图20所示，角隅处包含配合区11，配合区11具有至少一个扣槽12c及沿组装方向D3延伸的至少一个导引槽13d，其中，导引槽13d沿Y方向延伸，使保护件20c在Y方向上沿导引槽13d的空间滑动。需特别说明的是，配合区11还包含导斜口15，导斜口15与扣槽12c沿组装方向 D3间隔排列。
如图18及图19所示，保护件20c包含至少一个基板26，保护件20c具有至少一个卡扣21e及至少一个滑块22d，且卡扣21e设置于基板26的边缘，滑块22d设于基板26的表面，滑块22d对应于导引槽13d，卡扣21e对应于扣槽12c，以实现保护件20c相对于框体10的限位。此外，保护件20c具有护壁201，护壁201自框体10的角隅朝灯板30组设于框体10的一侧(例如Y方向)延伸形成，并凸伸而超出灯板30，护壁201在Y方向上相对于框体10上的灯板30具有高度H，这样能确保灯板30上的灯珠不易受到碰撞、挤压而脱落或毁损。
如图18及图20至图22所示，扣槽12c界定有垂直于组装方向D3的第一扣合面121，如图23所示，卡扣21e具有第二扣合面211及导斜部212，导斜部212的厚度沿组装方向D3递减，其中，卡扣21e的第二扣合面211可以呈矩形，或卡扣21e的第二扣合面211亦可以呈半圆形(图未示)，另外，当卡扣21e扣入对应的扣槽12c中时，扣槽12c的第一扣合面121能抵接卡扣21e的第二扣合面211。
如图19、图21及图22所示，滑块22d沿组装方向D3依序界定有止挡段223及延伸段224，止挡段223侧向延伸形成止挡凸缘225。此外，导引槽13d沿组装方向D3依序界定有进入段131及导引段132，进入段131的宽度对应于止挡段223的止挡凸缘225的宽度，导引段132配合滑块22d的延伸段224，止挡段223的止挡凸缘225及导引槽13d的进入段131能相互配合，而能实现保护件20c在X方向及Z方向上的定位。
如图21所示，滑块22d的延伸段224具有基部221及连接于基部221的限位凸部222，限位凸部222的宽度大于基部221的宽度，基部221连接于基板26，其中，在连接垂直Z方向的基板26的滑块22d上，限位凸部222沿X方向延伸；在连接垂直X方向的基板26的滑块22d上，限位凸部222沿Z方向延伸。
也就是说，在将保护件20a组装于框体10的配合区11时，保护件20c的滑块22d会沿着组装方向D3滑动，卡扣21e贴合于导斜口15滑动直到卡扣21e扣入对应的扣槽12c中，扣槽12c的第一扣合面121与卡扣 21e的第二扣合面211互相抵接而确保保护件20c在Y方向上相对于框体10限位，而滑块22d的延伸段224及限位凸部222能与导引槽13d的导引段132相互配合，能实现保护件20c在X方向及Z方向上的限位。
当将显示模组运送至目的地后，工作人员能扳动保护件20c的护壁201，而使卡扣21e脱离扣槽12c，并将保护件20c沿组装方向D3推动至脱离导引槽13d，进而能拆除保护件20c。
其中，灯板30能在保护件20a、20c组设于框体10前就组装于框体10，或能在保护件20a、20c组设于框体10后才组装于框体10，而当显示模组于运送的过程中受外力碰撞时，保护件20a～20c的护壁201能防止灯板30的角隅处遭到撞击，且护壁201与灯板30之间间隔有距离，由此能避免保护件20a～20c接触灯板30而传递撞击的力道。
另外，保护件20a～20c是能重复利用的设计，当工作人员拆除保护件20a～20c后，能将保护件20a～20c再组设至另一具有对应的配合区11的框体10上，由此能降低成本。
综上，本揭露的护角结构的框体10能供灯板30组设，保护件20a～20c借助卡扣21a～21e及滑块22a～22d与配合区11的扣槽12a～12c及导引槽13a～13d的对应组设，能使保护件20a～20c在显示模组运送的过程中牢固地设置于框体10的配合区11而不会脱落，并能保护灯板30上邻近角隅处的灯珠，由此避免维修或报废显示模组的成本产生。
虽然本揭露的实施例已揭露如上，然其并非用以限定本揭露，任何所属领域的技术人员，在不脱离本揭露的实施例的精神和范围内，应当可以做出些许更动与润饰，故本揭露的实施例的保护范围应当以所附的权利要求书为准。
【附图标记列表】
10：框体
101：灯板组设区
11：配合区
12a、12b、12c：扣槽
121：第一扣合面
13a、13b、13c、13d：导引槽
131：进入段
132：导引段
14：凹口
15：导斜口
20、20a、20b、20c：保护件
201：护壁
21a、21b、21c、21d、21e：卡扣
211：第二扣合面
212：导斜部
22a、22b、22c、22d：滑块
221：基部
222：限位凸部
223：止挡段
224：延伸段
225：止挡凸缘
23：第一基板
231：拆卸凸缘
24：第二基板
25：凸块
26：基板
30：灯板
D1、D2、D3：组装方向
H：高度。

Claims (13)

  1. 一种护角结构，其包含框体以及至少一个保护件，所述框体的至少一侧供灯板组设，所述保护件沿组装方向组设于所述框体的角隅处，其中，
    所述角隅处包含配合区，所述配合区具有至少一个扣槽及沿所述组装方向延伸的至少一个导引槽；
    所述保护件具有至少一个卡扣及至少一个滑块，所述滑块对应于所述导引槽，所述卡扣对应于所述扣槽。
  2. 根据权利要求1所述的护角结构，其中，所述保护件包含第一基板及第二基板，所述卡扣及所述滑块位于所述第一基板上，所述第二基板形成有凸块，所述配合区还具有对应于所述凸块的凹口。
  3. 根据权利要求1所述的护角结构，其中，所述配合区的所述扣槽及所述导引槽分别设于所述框体的角隅处的两侧；并且
    所述保护件包含第一基板及第二基板，所述滑块设于所述第一基板上，所述卡扣设于所述第二基板上。
  4. 根据权利要求1所述的护角结构，其中，所述扣槽具有第一扣合面，所述卡扣具有第二扣合面及导斜部，所述导斜部的厚度沿所述组装方向递减，所述扣槽的第一扣合面抵接所述卡扣的第二扣合面。
  5. 根据权利要求1所述的护角结构，其中，所述框体具有灯板组设区，所述灯板组设于所述框体的灯板组设区，所述组装方向垂直于所述灯板，所述保护件包含至少一个基板，所述卡扣设于所述基板的边缘，所述滑块设于所述基板的表面。
  6. 根据权利要求1所述的护角结构，其中，所述框体具有灯板组设区，所述灯板组设于所述框体的灯板组设区，所述组装方向垂直于所述灯板，所述保护件包含至少一个基板，所述滑块连接于所述基板的边缘，所述卡扣设于所述基板的表面。
  7. 根据权利要求2至6中任一项所述的护角结构，其中，所述滑块具有基部及连接于所述基部的限位凸部，所述限位凸部的宽度大于所述基部的宽度。
  8. 根据权利要求7所述的护角结构，其中，所述导引槽沿所述组装方向依序界定有进入段及导引段，所述进入段的宽度对应于所述限位凸部的宽度，所述导引段配合所述滑块。
  9. 根据权利要求7所述的护角结构，其中，所述滑块沿所述组装方向依序界定有止挡段及延伸段，所述止挡段侧向延伸形成有止挡凸缘。
  10. 根据权利要求1所述的护角结构，其中，所述保护件的组装方向平行于所述框体的其中一个侧边的延伸方向。
  11. 根据权利要求1所述的护角结构，其中，所述框体具有灯板组设区，所述灯板组设于所述灯板组设区，所述保护件的组装方向从所述灯板组设区朝所述框体的与所述灯板组设区相对的另一侧移动。
  12. 根据权利要求1所述的护角结构，其中，所述框体具有灯板组设区，所述灯板组设于所述灯板组设区，所述保护件的组装方向从所述框体的与所述灯板组设区相对的另一侧朝所述灯板组设区移动。
  13. 根据权利要求1所述的护角结构，其中，所述保护件具有护壁，所述护壁朝所述框体的组设所述灯板的一侧延伸，并凸伸而超出所述灯板。
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