CN219961094U - Buckle structure and display module assembly - Google Patents
Buckle structure and display module assembly Download PDFInfo
- Publication number
- CN219961094U CN219961094U CN202321484288.5U CN202321484288U CN219961094U CN 219961094 U CN219961094 U CN 219961094U CN 202321484288 U CN202321484288 U CN 202321484288U CN 219961094 U CN219961094 U CN 219961094U
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- elastic
- back plate
- elastic matching
- shell
- buckling
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- 230000000670 limiting effect Effects 0.000 claims description 26
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of display module fixing and discloses a buckle structure which comprises a first shell and a second shell, wherein the first shell comprises a rear shell and a buckling part; the second shell comprises a back plate and an elastic matching part, the elastic matching part is arranged on the back plate, the elastic matching part is movably arranged on one side of the back plate surface facing the back plate, the buckling part is arranged on one side of the back plate facing the back plate, and the elastic matching part is fixedly clamped with the buckling part. In the technical scheme of the utility model, when the first shell is stressed to press down the second shell, the elastic matching part is stressed to deform, and when the elastic matching part is in rebound and buckling part clamping fixation when reaching the matching position, the first shell is connected with the second shell, the elastic matching part can complete matching only by being stressed to elastically deform, and as the elastic matching part is movably connected on the backboard, when the buckling part is displaced, the elastic matching part can be adjusted along with the elastic matching part to continuously keep matching with the buckling part, thus avoiding tripping and ensuring the stability of connection.
Description
Technical Field
The utility model relates to the technical field of display module fixing, in particular to a buckle structure and a display module.
Background
Along with the development of the technology level and the increasing of the living standard of people, people have pursued higher levels of aesthetic degrees of household appliances to satisfy the pursuit of users for lightening and thinning the television and attractive, in order to make the appearance of the television more attractive, the fixing mode of the television rear shell is changed from screw fixing to fixing through a buckle structure, the buckle structure is buckled on the television backboard, and the influence of screw leakage on the attractive appearance is avoided.
In the related art, the fastening structure is a plastic structure integrally formed with the rear television shell, the rear television shell is made of metal, and the rear television shell is easy to shrink or expand when being subjected to temperature change, so that the fastening structure and the rear television shell are easy to loose, and the installation stability of the rear television shell is affected.
Disclosure of Invention
The main objective of the present utility model is to provide a fastening structure capable of improving connection stability.
In order to achieve the above object, the present utility model provides a fastening structure, including:
a first housing including a rear housing and a snap; and
the second shell comprises a back plate and an elastic matching part, the elastic matching part is arranged on the back plate, the elastic matching part is movably arranged on one side of the back plate facing the back shell, the buckling part is arranged on one side of the back shell facing the back plate, and the elastic matching part is fixedly clamped with the buckling part.
Optionally, the backboard is provided with at least one limiting part, and at least one end of the elastic matching part is fixed on the limiting part.
Optionally, the backboard is provided with a clamping hole, and two ends of the elastic matching part are respectively positioned at two opposite sides of the clamping hole.
Optionally, the backboard is provided with two limiting parts, the two limiting parts are respectively arranged on two opposite sides of the clamping hole, and two ends of the elastic matching part are respectively fixed on the two limiting parts.
Optionally, a through groove is formed between the limiting part and the back plate, and two ends of the elastic matching part are movably accommodated in the through groove.
Optionally, the two through grooves are arranged in opposite directions, and the through grooves are gradually contracted along the direction away from the clamping holes.
Optionally, at least one end of the elastic matching part is bent to form a stop part, and the stop part is connected with the limit part.
Optionally, the buckling part includes spring portion and linking arm, spring portion with the linking arm connects and cooperates and form buckling structure, buckling structure with elasticity cooperation portion joint, so that first casing with the second casing is connected fixedly.
Optionally, a reinforcing rib is arranged at the joint of the connecting arm and the rear shell.
The utility model also provides a display module, which comprises a buckle structure, wherein the buckle structure comprises:
a first housing including a rear housing and a snap; and
the second shell comprises a back plate and an elastic matching part, the elastic matching part is arranged on the back plate, the elastic matching part is movably arranged on one side of the back plate facing the back shell, the buckling part is arranged on one side of the back shell facing the back plate, and the elastic matching part is fixedly clamped with the buckling part.
In the technical scheme of the utility model, when the first shell is stressed to be pressed down towards the second shell, the elastic matching part is stressed to deform, and when the elastic matching part rebounds and is clamped and fixed with the buckling part when reaching the matching position, so that the first shell and the second shell are connected, the matching part can complete the matching only by being stressed to generate elastic deformation, and because the elastic matching part is movably connected on the back plate, when the back shell expands and contracts to cause the buckling part to displace, the elastic matching part can continuously keep the matching with the buckling part along with the adjustment position, thereby avoiding the occurrence of tripping and ensuring the stability of the connection.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic plan view of an embodiment of a buckle structure according to the present utility model;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1 and a partial enlarged view of the snap-fit structure engagement;
FIG. 3 is a schematic perspective view of a first housing and an enlarged schematic view of a portion of a fastening portion in the fastening structure of the present utility model;
fig. 4 is a schematic perspective view of a second housing in the buckle structure of the present utility model;
FIG. 5 is an enlarged schematic view of FIG. 4 at A;
fig. 6 is an enlarged schematic view of the back side at a in fig. 4.
Reference numerals illustrate:
| reference numerals | Name of the name | Reference numerals | Name of the name |
| 1000 | Buckle structure | 13 | Reinforcing rib |
| 1 | First shell body | 2 | Second shell |
| 11 | Rear shell | 21 | Backboard |
| 12 | Fastening part | 22 | Elastic fitting part |
| 121 | Spring part | 23 | Limiting part |
| 122 | Connecting arm | 24 | Clamping hole |
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Along with the development of the technology level and the increasing of the living standard of people, people have pursued higher levels of aesthetic degrees of household appliances to satisfy the pursuit of users for lightening and thinning the television and attractive, in order to make the appearance of the television more attractive, the fixing mode of the television rear shell is changed from screw fixing to fixing through a buckle structure, the buckle structure is buckled on the television backboard, and the influence of screw leakage on the attractive appearance is avoided.
In the related art, the fastening structure is a plastic structure integrally formed with the rear television shell, the rear television shell is made of metal, and the rear television shell is easy to shrink or expand when being subjected to temperature change, so that the fastening structure and the rear television shell are easy to loose, and the installation stability of the rear television shell is affected.
In order to solve the above problems, the present utility model proposesBuckle structure capable of improving connection stability ， Fig. 1 to fig. 4 are schematic structural views of an embodiment of a buckle structure according to the present utility model.
Referring to fig. 1 to 4, the present utility model proposes a fastening structure 1000, which includes a first housing 1 and a second housing 2, wherein the first housing 1 includes a rear housing 11 and a fastening portion 12; the second housing 2 includes a back plate 21 and an elastic matching portion 22, the elastic matching portion 22 is disposed on the back plate 21, the elastic matching portion 22 is movably disposed on a side of the back plate 21 facing the back shell 11, the fastening portion 12 is disposed on a side of the back shell 11 facing the back plate 21, and the elastic matching portion 22 is fastened and fixed with the fastening portion 12.
In the technical scheme of the utility model, when the first housing 1 is pressed down towards the second housing 2, the elastic matching portion 22 is deformed under force, and when reaching the matching position, the elastic matching portion 22 rebounds and is clamped and fixed with the buckling portion 12, so that the first housing 1 and the second housing 2 are connected, the elastic matching portion 22 itself needs to be elastically deformed under force to complete the matching, and as the elastic matching portion 22 is movably connected to the back plate 21, when the back housing 11 expands and contracts to cause the buckling portion 12 to displace, the elastic matching portion 22 can continuously keep matching with the buckling portion 12 along with the adjustment position, thereby avoiding the occurrence of tripping and ensuring the stability of the connection.
In order to realize the movable connection of the elastic matching portion 22 and the back plate 21, so as to ensure that the fastening portion 12 and the elastic matching portion 22 are fastened and fixed, the back plate 21 is provided with at least one limiting portion 23, the limiting portion 23 and the back plate 21 enclose to form a movable space in which the elastic matching portion 22 can move within a certain range, and one end of the elastic matching portion 22 movably penetrates through the movable space formed by enclosing the back plate 21 and the limiting portion 23 and is at least partially located in the movable space. Through the spacing portion 23 with the activity space that backplate 21 encloses makes elastic fit portion 22 exist certain activity stroke in the activity space, guarantees buckling portion 12 with elastic fit portion 22 can keep the fixed state of joint, also can make elastic fit portion 22 can be when buckling portion 12 produces the displacement, but adjustable position so that buckling portion 12 with elastic fit portion 22 can be in the cooperation state all the time, guarantees first casing 1 with second casing 2 connects firmly.
Specifically, in one embodiment of the present utility model, the back plate 21 is provided with a clamping hole 24, and two ends of the elastic matching portion 22 are respectively located at two opposite sides of the clamping hole 24. After the fastening portion 12 and the elastic matching portion 22 are fastened to the matching portion, the fastening portion 12 may pass through the fastening hole 24, and the side wall of the fastening hole 24 may also block the fastening portion 12, so as to further avoid the fastening portion 12 and the elastic matching portion 22 from tripping, and by providing the fastening hole 24 on the back plate 21, the mounting position of the elastic matching portion 22 above the back plate 21 may be flexibly adjusted, so that interference between the fastening portion 12 and the elastic matching portion 22 when fastened to the back plate 21 is avoided.
Further, a through groove is formed between the limiting portion 23 and the back plate 21, two ends of the elastic matching portion 22 are movably accommodated in the through groove, in this embodiment of the present utility model, two ends of the elastic matching portion 22 are movably accommodated in the through groove, so that after the elastic matching portion 22 is matched with the buckling portion 12, a certain movable stroke exists in the through groove by the elastic matching portion 22, so that after a certain displacement occurs in the rear case 11, the elastic matching portion 22 can adaptively move to keep the matching with the buckling portion 12, so as to avoid tripping.
In an embodiment of the present utility model, please refer to fig. 4 to 6, the back plate 21 is provided with two limiting portions 23, the two limiting portions 23 are respectively disposed on two opposite sides of the fastening hole 24, the limiting portions 23 are protrusion structures disposed on the back plate 21, the through grooves are formed below the protrusion structures, the elastic matching portions 22 penetrate through the through grooves and are connected with the protrusion structures, and under the limiting effect of the limiting portions 23 and the back plate 21, the elastic matching portions 22 have a certain movable space in the through grooves so as to meet the requirement that the elastic matching portions 22 adapt to the positions of the fastening portions 12, and in addition, the through grooves can be formed only by integrally stamping the back plate 21, so that the manufacturing is simple and practical production is facilitated.
In order to facilitate the engagement between the engaging portion 12 and the elastic engaging portion 22, the two through grooves are disposed opposite to each other, and the through grooves are gradually contracted along a direction away from the engaging hole 24; two ends of the elastic matching part 22 extend out of openings on two sides of the movable space respectively, one end of the elastic matching part 22 is bent to form a stop part, and the stop part is connected with the limit part 23 and is used for preventing the elastic matching part 22 from sliding out of the movable space; in other embodiments, both ends of the elastic matching portion 22 may be bent to form stop portions, and the two stop portions may be connected to the two limiting portions 23, respectively. Referring to fig. 4 to 6, the opening of the end of the limiting portion 23 near the clamping hole 24 is larger than the opening of the end far away from the clamping hole 24, and the elastic fitting portion 22 is bent and wound on the limiting portion 23 to prevent the elastic fitting portion 22 from being separated, so that the movement stroke of the elastic fitting portion 22 can be limited by the minimum size of the through slot at the most distal end of the limiting portion 23 from the clamping hole 24, and the larger the movable space of the elastic fitting portion 22 is near the fastening portion 12, so that the elastic fitting portion 22 is stressed to generate elastic deformation in the plane direction of the back plate 21, thereby completing the fastening and fixing of the fastening portion 12 and the elastic fitting portion 22.
Optionally, referring to fig. 4 to fig. 6, in order to facilitate the installation and the matching of the elastic matching portion 22 and improve the connection strength after the elastic matching portion 22 is matched with the buckling portion 12, the elastic matching portion 22 may be a strip-shaped object with a certain strength, a certain deformation space may be provided while the matching connection strength is ensured, and the cross-section shape of the elastic matching portion 22 may be circular or square, in this embodiment, in order to make the buckling portion 12 and the elastic matching portion 22 easier to match, the elastic matching portion 22 is made of a steel wire, and the arc-shaped design on the surface of the steel wire may also reduce the friction force between the buckling portion 12 and the elastic matching portion 22 when the buckling portion 12 is pressed down, so that the two are beneficial to complete the matching.
Further, in order to ensure the connection between the fastening portion 12 and the elastic matching portion 22, the fastening portion 12 includes a pressing portion 121 and a connecting arm 122, where the pressing portion 121 and the connecting arm 122 are connected and cooperate to form a fastening structure, and the fastening structure is fastened to the elastic matching portion 22, so that the first housing 1 and the second housing 2 are connected and fixed. When the rear case 11 approaches the back plate 21, the elastic fitting portion 22 is pressed by the elastic pressing portion 121 to elastically deform, and the elastic fitting portion 22 is hooked by the elastic pressing portion 121 to complete the connection and fixation of the rear case 11 and the back plate 21, so as to complete the connection between the first case 1 and the second case 2.
Further, in order to facilitate the pressing portion 121 to press the elastic matching portion 22, at least one pressing surface is disposed on an outer wall of the pressing portion 121, and the pressing surface is disposed in an inclined manner, so that the pressing portion 121 contacts the elastic matching portion 22 to press the elastic matching portion 22 to elastically deform the elastic matching portion 22. Referring to fig. 2 and 3, the pressing portion 121 is designed in a tapered or trapezoid shape, and when the pressing portion 121 is continuously pressed down, the pressing surface disposed in an inclined direction applies a reverse acting force to the elastic engaging portion 22, so that the elastic engaging portion is more likely to generate elastic deformation in a direction away from the pressing portion 121, and the engagement with the fastening portion 12 is completed.
In order to ensure the connection strength of the fastening portion 12 and avoid the occurrence of the broken fastening, a reinforcing rib 13 is disposed at the connection position between the connection arm 122 and the rear housing 11. By providing the reinforcing ribs 13 on the fastening portion 12, on the one hand, the elastic engagement portion 22 is prevented from being broken by the elastic portion 121 when being pressed against the rear case 11 and the back plate 21, and on the other hand, the degree of deformation of the fastening portion 12 due to contraction or expansion is reduced, so that stable connection between the fastening portion 12 and the elastic engagement portion 22 is ensured.
The utility model also provides a display module, the main display module comprises a fastening structure 1000, and the specific structure of the fastening structure 1000 refers to the above embodiment, and since the display module adopts all the technical schemes of all the embodiments, the display module at least has all the beneficial effects brought by the technical schemes of the embodiments, and the description is omitted herein.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. A buckle structure, comprising:
a first housing including a rear housing and a snap; and
the second shell comprises a back plate and an elastic matching part, the elastic matching part is arranged on the back plate, the elastic matching part is movably arranged on one side of the back plate facing the back shell, the buckling part is arranged on one side of the back shell facing the back plate, and the elastic matching part is fixedly clamped with the buckling part.
2. The buckle structure according to claim 1, wherein the back plate is provided with at least one limiting portion, and at least one end of the elastic fitting portion is fixed to the limiting portion.
3. The fastening structure according to claim 2, wherein the back plate is provided with a fastening hole, and two ends of the elastic matching portion are respectively located at two opposite sides of the fastening hole.
4. The fastening structure according to claim 3, wherein the back plate is provided with two limiting portions, the two limiting portions are respectively disposed on two opposite sides of the fastening hole, and two ends of the elastic matching portion are respectively fixed on the two limiting portions.
5. The fastening structure according to claim 4, wherein a through groove is formed between the limiting portion and the back plate, and two ends of the elastic matching portion are movably accommodated in the through groove.
6. The buckle structure according to claim 5, wherein two of the through grooves are disposed opposite to each other, and the through grooves are gradually contracted in a direction away from the buckle hole.
7. The buckle structure according to claim 2, wherein at least one end of the elastic fitting portion is bent to form a stopper portion, and the stopper portion is connected to the stopper portion.
8. The buckle structure according to claim 1, wherein the buckling portion includes a pressing portion and a connecting arm, the pressing portion and the connecting arm are connected and cooperate to form a buckling structure, and the buckling structure is clamped with the elastic cooperation portion, so that the first housing and the second housing are connected and fixed.
9. The buckle structure according to claim 8, wherein a joint of the connecting arm and the rear case is provided with a reinforcing rib.
10. A display module comprising a snap-in structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321484288.5U CN219961094U (en) | 2023-06-09 | 2023-06-09 | Buckle structure and display module assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321484288.5U CN219961094U (en) | 2023-06-09 | 2023-06-09 | Buckle structure and display module assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219961094U true CN219961094U (en) | 2023-11-03 |
Family
ID=88546484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321484288.5U Active CN219961094U (en) | 2023-06-09 | 2023-06-09 | Buckle structure and display module assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219961094U (en) |
-
2023
- 2023-06-09 CN CN202321484288.5U patent/CN219961094U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |