Frame connection structure and display

Abstract

A frame connection structure and a display are provided. The frame connection structure includes a first frame 10 provided with a first connection portion 20 and a second frame 30 provided with a second connection portion 40 that overlaps and connects with the first connection portion 20, with the first frame 10 pressing against one end of the second connection portion 40. The frame connection structure is easy to fit and produce, thereby increasing product production efficiency and reducing product production costs.

Description

Technical Field

[0001] (Cross - reference to related applications) This application claims the priority of a Chinese application with an application number of 201920991454.8 and an application title of "Frame Connection Structure and Display", which was filed with the China National Intellectual Property Administration on June 27, 2019. This disclosure relates to the display field, and specifically, to a frame connection structure and a display having the same.

Background Art

[0002] With the development of technology, the market demand for displays and televisions is increasing day by day. Correspondingly, the market for frames of displays and televisions that can be used in matching is also expanding. As shown in FIG. 5, the conventional frame includes a first frame 50, a second frame 60, and a connector 70. Both ends of the connector are inserted into the first frame 50 and the second frame 60 respectively, and the first frame 50 and the second frame 60 are fixedly connected by a plurality of screws. Such a connection method is complex, has low assembly efficiency, and it is not easy to control the appearance gap caused by the fixed connection with screws.

Summary of the Invention

[0003] Embodiments of this disclosure provide a frame connection structure and a display in which the whole frame connection structure is simple, can be easily processed, is easy to assemble, and has high reliability.

[0004] According to an embodiment of the first aspect of this disclosure, it includes a first frame provided with a first connection portion, and a second frame provided with a second connection portion that overlaps and connects with the first connection portion, and the first frame provides a frame connection structure that abuts against one end of the second connection portion.

[0005] According to the connection structure according to the present disclosure, the fixed connection between the first frame and the second frame is realized by the fitting of the first connection part and the second connection part. Since the fitting structure of the first connection part and the second connection part is simple and easy to produce and manufacture, the production efficiency of the product is increased, and further the production and manufacturing cost of the product is reduced. On the other hand, the assembly of the operator is convenient, that is, in order to increase the assembly efficiency of the product, the production efficiency of the product is increased, and further the production and manufacturing cost of the product is reduced. Further, the first connection part and the second connection part are overlapped and connected so that a part thereof overlaps, thereby ensuring the connection area between the first connection part and the second connection part, increasing the connection strength of the product, and further extending the service life of the product.

[0006] Preferably, the second connection part includes a support part that overlaps and connects with the first connection part and presses against the first frame at the first end, and two stopper plates that are symmetrically provided on both sides of the support part for restricting the movement of the first connection part in the first direction.

[0007] Preferably, a stopper part for engaging with the second end of the support part and restricting the movement of the first connection part in the second direction is provided at one end of the first connection part.

[0008] Preferably, a mounting groove for fixing the first connection part is provided in the second connection part.

[0009] Preferably, a first positioning part is provided at one end of the first connection part, and a second positioning part that fits into the first positioning part is provided on the second frame.

[0010] Preferably, the first positioning part is a stopper protrusion, the second positioning part is a stopper groove, and the stopper protrusion is inserted into the stopper groove.

[0011] Preferably, the first positioning part is a first insertion sheet, the second positioning part is a second insertion sheet, and the first insertion sheet and the second insertion sheet are inserted and connected.

[0012] Preferably, a plurality of convex portions are provided on the first connection portion, and a plurality of concave portions that fit into the convex portions are provided on the second connection portion.

[0013] Preferably, a screw hole is provided in the second connection portion, a connection hole is provided in the first connection portion, the connection hole and the screw hole are provided corresponding to each other, and the first connection portion and the second connection portion are fixedly connected by a screw.

[0014] According to an embodiment of the second aspect of the present disclosure, a display including the frame connection structure described in any one of the above is provided.

[0015] According to the display according to the present disclosure, since the reliability of the frame connection is high and the service life is long, the market competitiveness of the product is enhanced.

[0016] It should be understood that the above general description and the following detailed description are merely exemplary and explanatory and do not limit the present disclosure.

Brief Description of the Drawings

[0017] Hereinafter, in order to clearly explain the technical means in the embodiments of the present disclosure, the drawings required for the description of these embodiments or the prior art will be briefly described.

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Embodiments for Carrying out the Invention

[0018] Hereinafter, a plurality of embodiments according to the present disclosure will be described. Each embodiment shows a single combination of the elements of the invention, but the elements of different embodiments of the present disclosure can be replaced or combined. Therefore, the present disclosure is considered to include all possible combinations of the elements of the same and / or different embodiments described. Thus, if one embodiment includes elements A, B, and C, and another embodiment includes a combination of elements B and D, embodiments including all other possible combinations of one or more of the elements A, B, C, and D are considered to be included in the present disclosure even though they are not explicitly described in words below.

[0019] As shown in FIGS. 1 and 2, the frame connection structure according to the embodiment of the first aspect of the present disclosure includes a first frame 10 and a second frame 30.

[0020] Specifically, a first connection part 20 is provided on the first frame 10. A second connection part 40 that is superposed and connected to the first connection part 20 is provided on the second frame 30. The first frame 10 abuts against one end of the second connection part 40.

[0021] According to the connection structure of the present disclosure, the fixed connection between the first frame 10 and the second frame 30 is realized by the fitting of the first connection part 20 and the second connection part 40. Since the fitting structure of the first connection part 20 and the second connection part 40 is simple and easy to produce and manufacture, the production efficiency of the product is increased, and furthermore, the production and manufacturing costs of the product are reduced. On the other hand, it is convenient for the operator to assemble, that is, in order to improve the assembly efficiency of the product, the production efficiency of the product is increased, and furthermore, the production and manufacturing costs of the product are reduced. In addition, the first connection part 20 and the second connection part 40 are overlapped and connected so that a part of them overlaps, thereby ensuring the connection area between the first connection part 20 and the second connection part 40, increasing the connection strength of the product, and furthermore, the service life of the product can be extended.

[0022] As shown in FIG. 3, in one embodiment of the present disclosure, the second connection part 40 includes a support part 41 and two stopper plates 42.

[0023] The support part 41 is overlapped and connected with the first connection part 20, and the first frame 10 abuts against the first end of the support part 41. The two stopper plates 42 are symmetrically provided on both sides of the support part 41 and are used to limit the movement of the first connection part 20 in the first direction.

[0024] In this embodiment, the stopper plate 42 plays a positioning function to prevent the inaccurate positioning of the second connection part 40 and the first connection part 20 due to the displacement of the first connection part 20 during the installation process, ensure the installation accuracy of the product, and reduce the unqualified rate of the product.

[0025] As shown in FIG. 4, in one embodiment of the present disclosure, a stopper part 21 for engaging with the second end of the support part 41 to limit the movement of the first connection part 20 in the second direction is provided at one end of the first connection part 20. The first end and the second end of the support part are two ends provided oppositely on the support part.

[0026] In this embodiment, accurate positioning of the product can be achieved by the fitting of the stopper portion 21 and the stopper plate 42, while ensuring the mounting accuracy of the product and reducing the rejection rate of the product. On the other hand, in order to improve the assembly efficiency of the product, the production and manufacturing costs of the product are reduced.

[0027] In one embodiment of the present disclosure, an attachment groove for fixing the first connection portion is provided in the second connection portion.

[0028] In this embodiment, by exerting the function of positioning, the attachment groove enables the first connection portion and the second connection portion to be quickly attached. Thereby, the assembly efficiency of the product is improved, and further, the production and manufacturing costs of the product are reduced, and the production efficiency of the product is increased.

[0029] In one embodiment of the present disclosure, a first positioning portion is provided at one end of the first connection portion, and a second positioning portion that fits into the first positioning portion is provided on the second frame.

[0030] In this embodiment, accurate positioning of the product can be achieved by the fitting of the first positioning portion and the second positioning portion, ensuring the mounting accuracy of the product and reducing the rejection rate of the product. Also, by the fitting of the first positioning portion and the second positioning portion, quick positioning of the product can be achieved, improving the assembly efficiency of the product, and thus reducing the production and manufacturing costs of the product.

[0031] In one embodiment of the present disclosure, the first positioning portion is a stopper protrusion, the second positioning portion is a stopper groove, and the stopper protrusion is inserted into the stopper groove.

[0032] In this embodiment, the configuration of the fitting of the stopper protrusion and the stopper groove is simple and easy to produce and manufacture, thereby increasing the production efficiency of the product and further reducing the production and manufacturing costs of the product. On the other hand, it is convenient for the operator to assemble, that is, in order to improve the assembly efficiency of the product, the production efficiency of the product is increased, and further, the production and manufacturing costs of the product are reduced.

[0033] In one embodiment of the present disclosure, the first positioning portion is the first insertion sheet, the second positioning portion is the second insertion sheet, and the first insertion sheet and the second insertion sheet are inserted and connected to each other.

[0034] In this embodiment, since the fitting structure of the first insertion sheet and the second insertion sheet is simple, rapid positioning of the product can be realized, and the assembly efficiency of the product is increased, thereby reducing the production and manufacturing costs of the product.

[0035] In one embodiment of the present disclosure, a plurality of convex portions are provided on the first connection portion, and a plurality of concave portions that fit into the convex portions are provided on the second connection portion.

[0036] In this embodiment, by fitting the plurality of convex portions provided on the first connection portion with the concave portions of the second connection portion, rapid positioning of the product can be realized, and the assembly efficiency of the product is increased, thereby reducing the production and manufacturing costs of the product.

[0037] In one embodiment of the present disclosure, as shown in FIG. 3, a screw hole 43 is provided in the second connection portion 40, and as shown in FIG. 2, a connection hole 22 is provided in the first connection portion 20. The connection hole 22 and the screw hole 43 are provided corresponding to each other, and the first connection portion 20 and the second connection portion 40 are fixedly connected by screws.

[0038] In this embodiment, the method of fixed connection by screws has a simple structure, is low in price and convenient for attachment and detachment, so it increases the assembly efficiency of the product and the production efficiency of the product, and further reduces the production and manufacturing costs of the product. In addition, the method of fixed connection by screws provides a reliable connection with high connection strength, so the service life of the product can be extended.

[0039] According to an embodiment of the second aspect of the present disclosure, a display including the frame connection structure described in any one of the above is provided.

[0040] According to the display according to the present disclosure, the reliability of the frame connection is high and the service life is long, so the market competitiveness of the product is enhanced.

[0041] In the present disclosure, the terms "first" and "second" are used only for the purpose of explanation and should be understood not to indicate or imply relative importance. Terms such as "attach", "connect", "couple", and "fix" should be understood in a broad sense. For example, "connect" may be a fixed connection, a detachable connection, or an integral connection. "Couple" may mean directly coupling or indirectly coupling through an intermediate medium. Those skilled in the art can understand the specific meanings of the above terms in the present disclosure according to the specific situation.

[0042] The above are only preferred embodiments of the present disclosure and do not limit the present disclosure. For those skilled in the art, the present disclosure can be variously modified and deformed. Any modifications, equivalent replacements, improvements, etc. made without departing from the spirit and principle of the present disclosure shall all be included in the protection scope of the present invention.

Claims

1. A frame connection structure applied to a display, comprising: a first frame provided with a first connection portion; a second frame provided with a second connection portion that is superposed and connected to the first connection portion and is connected to the first frame along a second direction; the first frame abuts against one end of the second connection portion; the second connection portion: is superposed and connected so that a part thereof overlaps with the first connection portion, and a support portion whose first end in the second direction abuts against the first frame; two stopper plates that are symmetrically provided on both sides of the support portion in a first direction and limit the movement of the first connection portion in the first direction; a stopper portion is provided at one end of the first connection portion in the second direction, engages with a second end of the support portion on the side opposite to the first end in the second direction, and limits the movement of the first connection portion in the second direction; the first direction is the width direction of the first frame and the width direction of the second frame; the second direction is the longitudinal direction of the first frame and the longitudinal direction of the second frame; a screw hole is provided on a surface of the support portion that overlaps with the first connection portion; a connection hole is provided on a surface of the first connection portion that overlaps with the support portion; the connection hole and the screw hole are provided corresponding to each other, and the first connection portion and the second connection portion are fixedly connected by screws, and the frame connection structure.

2. The support portion and the two stopper plates constitute a mounting groove for fixing the first connection portion The frame connection structure according to claim 1.

3. A positioning portion that fits into the stopper portion is provided on the second frame The frame connection structure according to claim 2.

4. The stopper portion is a stopper protrusion, the positioning portion is a stopper groove, and the stopper protrusion is inserted into the stopper groove The frame connection structure according to claim 3.

5. A plurality of convex portions are further provided on the first connection portion, and a plurality of concave portions that fit into the convex portions are further provided on the second connection portion The frame connection structure according to claim 1.

6. A display including the frame connection structure according to any one of claims 1 to 5.

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