CN115379149A - TV frame assembly and TV - Google Patents

Abstract

The invention discloses a TV frame assembly and the TV. The TV frame assembly includes an inner frame and an outer frame, the outer frame is connected to the inner frame, the inner frame is formed with a first engaging structure, the outer frame is provided with a second engaging structure, and the outer frame is provided with a second engaging structure. The first clamping structure is clamped with the second clamping structure, and the outer frame is an integral structure or a joint structure. The TV frame assembly provided by the present invention is designed as a separate structure of the outer frame and the inner frame. The structure of the outer frame can be selected as an integral type or a spliced type according to the needs. When replacing the outer frame structure, it is not necessary to open the mold again. The inner frame and the TV Other parts of the machine are not affected by the outer frame, which improves the versatility of the frame components.

Description

TV frame assembly and TV

technical field

The present invention relates to the technical field of televisions, and more specifically, the present invention relates to a television frame assembly and a television.

Background technique

At present, the plastic frames of existing LCD TV products are generally in the form of splicing or one-piece. According to the size of the TV, the frame of the small-sized TV is usually integrally injected, and the frame of the large-sized TV is usually spliced to save costs. The splicing seam is left behind. Two corners; when using a metal frame, it is usually an aluminum extruded frame, which is also spliced and integrally bent.

At present, splicing and integral bending are not compatible with the two frame forms. If the frame structure needs to be replaced, it needs to be redesigned and re-opened, and even other related structures of the TV need to be adjusted accordingly, which is cumbersome and costly.

Contents of the invention

Aiming at the deficiencies of the prior art, the present invention innovatively provides a TV frame assembly and a TV to solve the technical problem in the prior art that the frame structure of the TV cannot be flexibly adjusted to change the structure type.

In order to achieve the above technical purpose, the first aspect of the present invention discloses a TV frame assembly, including an inner frame and an outer frame, the outer frame is connected to the inner frame,

A first clamping structure is formed on the inner frame, a second clamping structure is provided on the outer frame, the first clamping structure and the second clamping structure are clamped,

The outer frame is an integral structure or a joint structure.

Further, the inner frame includes a top frame, a side frame and a connection angle, the connection angle is a right-angle structure, and the ends of the top frame and the side frame are connected through the connection angle,

Both the top frame and the side frame are formed with a first engaging structure.

Further, the first locking structure includes first locking teeth,

The second clamping structure includes a second clamping tooth, and the first clamping tooth and the second clamping tooth are clamped.

Further, the first clamping structure further includes a first fixing plate,

The second clamping structure includes a second fixing plate, and the first fixing plate and the second fixing plate can be fixedly connected through a connecting piece.

Further, a hanging lug structure is formed on the top frame, and the hanging lug structure is used for hanging the diaphragm.

Further, an escape groove is formed on the top frame, and the lug structure is formed in the avoidance groove as a protrusion structure that is flush with the surface of the top frame.

Further, a pressure plate is also provided on the top frame, and the pressure plate is attached to the hanging ear structure.

Further, the inner frame further includes a bottom frame, and the bottom frame is connected to the side frame through the connection angle,

An installation groove is formed on the bottom frame.

The second aspect of the present invention discloses a TV set, which includes an aluminum-plastic panel and the above-mentioned TV frame assembly, and the inner frame is fixedly arranged on the aluminum-plastic panel.

Further, the aluminum-plastic panel is provided with a reinforcing bracket, the reinforcing bracket and the inner frame are arranged on different sides of the aluminum-plastic panel, and the reinforcing bracket is fixedly connected to the aluminum-plastic panel.

The beneficial effects of the present invention are:

The TV frame assembly provided by the present invention is designed as a separate structure of the outer frame and the inner frame. The structure of the outer frame can be selected as an integral type or a spliced type according to the needs. When replacing the outer frame structure, it is not necessary to open the mold again. The inner frame and the TV Other parts of the machine are not affected by the outer frame, which improves the versatility of the frame components.

Description of drawings

FIG. 1 shows a schematic structural view of a TV frame assembly according to an embodiment of the present invention;

Fig. 2 shows a partial structural schematic diagram of the inner frame of the embodiment of the present invention;

Fig. 3 shows a partial cross-sectional schematic view of the assembled state of the inner frame and the outer frame and the aluminum-plastic panel of the embodiment of the present invention;

Fig. 4 shows a partial structural schematic view (top frame) of a TV frame assembly according to an embodiment of the present invention;

Fig. 5 shows a partial structural schematic diagram (bottom frame) of a TV frame assembly according to an embodiment of the present invention;

Fig. 6 shows a schematic view of the back of the TV set according to the embodiment of the present invention.

In the figure,

1. Inner frame; 11. Side frame; 101. Frame main body; 102. First clamping teeth; 103. Support plate; 104. Connecting plate; 105. First fixing plate; 106. Top plate; 12. Top frame; 121 1. Hanging lug structure; 122. Avoidance groove; 13. Connection angle; 14. Bottom frame; 15. Installation groove; 2. Outer frame; 21. Second clamping teeth; ; 4, strengthen the bracket.

Detailed ways

The TV frame assembly and the TV set provided by the present invention will be explained and described in detail below in conjunction with the accompanying drawings.

The TV frame assembly provided by the present invention is designed as a separate structure of the outer frame and the inner frame. The structure of the outer frame can be selected as an integral type or a spliced type according to the needs. When replacing the outer frame structure, it is not necessary to open the mold again. The inner frame and the TV Other parts of the machine are not affected by the frame. The present invention is described in detail below in conjunction with specific embodiment:

In this embodiment, as shown in FIG. 1 , the present invention provides a TV frame assembly, which includes an inner frame 1 and an outer frame 2, the outer frame 2 is connected to the inner frame 1, and the inner frame 1 is formed with a first engaging structure , the outer frame 2 is provided with a second clamping structure, the first clamping structure and the second clamping structure are clamped, and the outer frame 2 is an integral structure or a splicing structure. The split design of the inner frame 1 and the outer frame 2 enables the outer frame 2 to choose the type according to the needs without re-opening the mold, which can improve the utilization rate of parts and reduce costs.

As shown in Figure 2, the inner frame 1 comprises a top frame 12, a side frame 11 and a connection angle 13, the connection angle 13 is a right angle structure, the ends of the top frame 12 and the side frame 11 are connected by the connection angle 13, the top frame 12 and the side A first locking structure is formed on the frame 11 . The inner frame 1 is arranged in a subdivided structure, which can be conveniently adjusted in size according to the specifications of the TV set, and is convenient for assembly. The two right-angle sides of the connecting angle 13 are respectively connected to the ends of the top frame 12 and the side frame 11 , there are two side frames 11 , and the two side frames 11 are respectively connected to the two ends of the top frame 12 . Further, a hollow structure is formed at the ends of the side frame 11 and the top frame 12, and the two sides of the connection angle 13 are respectively inserted into the hollow structures of the side frame 11 and the top frame 12, and then fixedly connected by screws or other connectors, In this way, the space occupied by the connecting angle 13 can be reduced, and the installation of the connecting angle 13 is also convenient. Optionally, the ends of the side frame 11 and the top frame 12 may form a concave structure, and the connecting corner 13 may be embedded in the concave structure.

The first clamping structure faces the outside of the top frame 12 and the side frame 11 to facilitate connection with the outer frame 2. In this embodiment, the first clamping structure is introduced by taking the side frame 11 as an example. Optionally, as As shown in FIG. 3 , the first clamping structure includes a first clamping tooth 102, and the first clamping tooth 102 is vertically connected with the frame body 101 of the side frame 11. The first clamping tooth 102 includes a first clamping boss. A groove is formed between a locking boss and the frame body 101 . Correspondingly, the second locking structure includes a second locking tooth 21, and a second locking boss is formed on the second locking tooth 21, and the direction of the second locking boss is opposite to that of the first locking boss. One clamping boss and the second clamping boss are clamped, that is, the first clamping teeth 102 and the second clamping teeth 21 are clamped.

Further, the side frame 11 further includes a support plate 103 , which is located on a different plane from the frame main body 101 , and the support plate 103 is used to contact the outer frame 2 to support the outer frame 2 . Optionally, the support plate 103 and the free ends of the first locking teeth 102 are located on the same plane, and the support plate 103 and the frame body 101 are connected by a connecting plate 104, which is arranged in parallel with the first locking teeth 102, and the second A clamping boss is formed towards the direction of the connecting plate 104 . Optionally, the gap between the first clamping boss and the connection plate 104 is greater than the thickness of the second clamping boss, so as to ensure that the second clamping boss can pass between the first clamping boss and the connecting plate 104. The gap passes through and is embedded in the groove between the first locking boss and the frame main body 101 to achieve locking.

Optionally, the first locking structure further includes a first fixing plate 105, the first fixing plate 105 is arranged parallel to the first locking tooth 102, and the first locking tooth 102 is located between the first fixing plate 105 and the connecting plate 104 Between, the first fixing plate 105 is vertically arranged with the frame main body 101, and the first fixing plate 105 is used for fixed connection with the aluminum-plastic panel 3 of the TV set. Further, the free ends of the support plate 103, the first locking teeth 102, and the free ends of the first fixing plate 105 are located on the same plane, and can jointly provide support for the outer frame 2, and support the outer frame 2 from multiple positions can ensure the support. Reliability, avoiding the outer frame 2 from shaking.

Optionally, the second clamping structure includes a second fixing plate 22, and the first fixing plate 105 and the second fixing plate 22 can be fixedly connected through a connector, that is, the outer frame 2 is also provided with a second fixing plate 22, and the second The fixing plate 22 is arranged parallel to the second engaging teeth 21. When the second engaging teeth 21 are engaged with the first engaging teeth 102, the second fixing plate 22 overlaps the first fixing plate 105. Optionally, the first The fixing plate 105 and the second fixing plate 22 are provided with connecting holes at corresponding positions, and can be fixedly connected by connecting pieces such as screws.

The side frame 11 also includes a top plate 106 vertically connected to the support plate 103 and extending toward the side of the frame main body 101 . The top plate 106 is used to cooperate with the installation of other components of the TV, such as the installation of diaphragms.

Further, the side frame 11 has an integrated structure, for example, it can be processed by injection molding or extrusion molding. The first engaging structure on the top frame 12 and the side frame 11 are the same, and the first engaging structure on the top frame 12 will not be separately introduced here.

In this embodiment, the first engaging structure extends along the length direction of the side frame 11 and the top frame 12 , and an escape section is reserved at the ends of the side frame 11 and the top frame 12 for the installation of the connecting corner 13 . Similarly, the second clamping structure on the outer frame 2 also needs to reserve an escape section at the position corresponding to the connection angle 13 for accommodating the connection angle 13 .

Optionally, as shown in FIG. 4 , a hanging ear structure 121 is formed on the top frame 12 , and the hanging ear structure 121 is used for hanging the membrane. Further, the hanging ear structure 121 is provided on the top plate 106 of the top frame 12 . An escape groove 122 is formed on the top frame 12 , and the hanging lug structure 121 is formed in the avoidance groove 122 as a protruding structure that is flush with the surface of the top frame 12 . That is, an annular avoidance groove 122 is provided on the top frame 12, and the inner side of the avoidance groove 122 forms a structure protruding relative to the avoidance groove 122. This structure constitutes the hanging lug structure 121. When the diaphragm is connected to the hanging lug structure 121, it can be partially embedded in the avoiding groove. 122, so as to ensure that the diaphragm will not be higher than the surface of the top plate 106, and ensure the overall flatness.

Optionally, a pressure plate is also provided on the top frame 12, and the pressure plate is attached to the lug structure 121, and the part connecting the diaphragm and the lug structure 121 is limited by the pressure plate in the avoidance groove 122, so as to prevent the diaphragm from falling out of the lug structure. 121 comes off.

Optionally, as shown in FIG. 5 , the inner frame 1 further includes a bottom frame 14 , the bottom frame 14 is connected to the side frame 11 through a connection angle 13 , and a mounting groove 15 is formed on the bottom frame 14 . The installation groove 15 is formed concavely toward the inner side of the inner frame 1, and is used for installing the driver IC, so that the driver IC is embedded in the installation groove 15, which can prevent it from occupying the external space.

The present invention also provides a TV set, which includes an aluminum-plastic panel 3 and the above-mentioned TV frame assembly, and the inner frame 1 is fixedly arranged on the aluminum-plastic panel 3 . Optionally, the inner frame 1 is fixedly connected to the aluminum-plastic panel 3 through the first fixing plate 105 arranged on the side frame 11 and the top frame 12, the side frame 11 and the frame are arranged along the edge of the aluminum-plastic panel 3, and the outer frame 2 Connect with inner frame 1. Further, the inner frame 1 can be assembled first, that is, the side frame 11 and the top frame 12 are connected into one body through the connection angle 13, and then the outer frame 2 and the inner frame 1 are assembled into one body, and then the whole frame assembly is combined with the aluminum plastic Board 3 is assembled.

Optionally, the aluminum-plastic panel 3 is provided with a reinforcing bracket 4, as shown in FIG. In this implementation, the reinforcing bracket 4 is fixedly connected to the aluminum-plastic panel 3 by screws, for example, a counterbore is processed on the first surface of the aluminum-plastic panel 3, and then the reinforcing bracket 4 is set on the second surface of the aluminum-plastic panel 3, and then The connection is made by screws. This method can not only ensure the strength of the aluminum-plastic panel 3 , but also prevent the screws from protruding, so as to ensure that the lamp panel can be attached to the aluminum-plastic panel 3 , and furthermore, the screws of the lamp panel can be fixed to the reinforcing bracket 4 . The reinforcing bracket 4 includes support rods arranged horizontally and vertically, and forms a grid structure on the aluminum-plastic panel 3 to strengthen the structural strength of the aluminum-plastic panel 3 .

Both the inner frame 1 and the outer frame 2 of the TV frame assembly provided by the present invention can be processed by extrusion molding, and the outer frame 2 can be selected from any one of an integral bending structure or a split splicing structure, and the inner frame 1 is not Need to be adjusted, thereby improving the scope of application and versatility of the frame assembly, avoiding the overall adjustment of the inner and outer frames 2 and the trouble of re-opening the mold due to the structural change of the outer frame 2, and also achieving the purpose of saving costs.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device or element Must be in a particular orientation, be constructed in a particular orientation, and operate in a particular orientation, and therefore should not be construed as limiting the invention.

In the present invention, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection , or integrated; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary, and it may be the internal communication of two components or the interaction relationship between two components, unless otherwise specified limit. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

In the description of this specification, descriptions referring to the terms "this embodiment", "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" mean that the embodiments are combined A specific feature, structure, material, or characteristic described by or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the described specific features, structures, materials or characteristics may be combined in a suitable manner in any at least one embodiment or example. In addition, those skilled in the art can combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without conflicting with each other.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and simple improvements made on the essence of the present invention shall be included within the protection scope of the present invention.

Claims (10)

1. A TV frame assembly, characterized in that it comprises an inner frame and an outer frame, and the outer frame is connected with the inner frame, A first clamping structure is formed on the inner frame, a second clamping structure is provided on the outer frame, the first clamping structure and the second clamping structure are clamped, The outer frame is an integral structure or a joint structure. 2. The TV frame assembly according to claim 1, wherein the inner frame comprises a top frame, a side frame and a connection angle, the connection angle is a right-angle structure, and the top frame and the side frame the ends are connected by the connection angle, Both the top frame and the side frame are formed with a first engaging structure. 3. The TV frame assembly according to claim 2, wherein the first engaging structure comprises first engaging teeth, The second clamping structure includes a second clamping tooth, and the first clamping tooth and the second clamping tooth are clamped. 4. The TV frame assembly according to claim 3, wherein the first clamping structure further comprises a first fixing plate, The second clamping structure includes a second fixing plate, and the first fixing plate and the second fixing plate can be fixedly connected through a connecting piece. 5 . The TV frame assembly according to claim 2 , wherein a hanging lug structure is formed on the top frame, and the hanging lug structure is used for hanging the diaphragm. 6 . 6. The TV frame assembly according to claim 5, wherein an avoidance groove is formed on the top frame, and the hanging lug structure is formed in the avoidance groove to be flush with the surface of the top frame. raised structure. 7 . The TV frame assembly according to claim 6 , wherein a pressing plate is further provided on the top frame, and the pressing plate is attached to the hanging ear structure. 8 . 8. The TV frame assembly according to claim 2, wherein the inner frame further comprises a bottom frame, and the bottom frame is connected to the side frame through the connection angle, An installation groove is formed on the bottom frame. 9. A TV, characterized by comprising an aluminum-plastic panel and the TV frame assembly according to any one of claims 1-8, the inner frame being fixedly arranged on the aluminum-plastic panel. 10. The television set according to claim 9, wherein a reinforcing bracket is provided on the aluminum-plastic panel, and the reinforcing bracket and the inner frame are arranged on different sides of the aluminum-plastic panel, and the reinforcing bracket The bracket is fixedly connected with the aluminum-plastic plate.

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