CN202884411U

CN202884411U - Liquid crystal display television annular base

Info

Publication number: CN202884411U
Application number: CN 201220545538
Authority: CN
Inventors: 高传利; 肖鹏
Original assignee: Suzhou Victory Precision Manufacture Co Ltd
Current assignee: Suzhou Victory Precision Manufacture Co Ltd
Priority date: 2012-10-24
Filing date: 2012-10-24
Publication date: 2013-04-17
Anticipated expiration: 2022-10-24

Abstract

The utility model discloses a liquid crystal display television annular base. The liquid crystal display television annular base comprises a base bottom and a supporting member fixed on the base bottom. The liquid crystal display television annular base is characterized in that the base bottom is a closed type or open type annular member formed by bending aluminum extrusion sectional bars. The liquid crystal display television annular base has the advantages of being high in strength, simple in structure, light in weight, and low in manufacture cost.

Description

The LCD TVs annular base

Technical field

The utility model relates to a kind of LCD TVs annular base.

Background technique

Existing most of liquid crystal television chassis usually with tabular block of metal foundry goods as substrate, and then the supporting member of fixed structure complexity is to install LCD TVs thereon again, and shortcoming is to cause whole base Heavy Weight, and is slim and graceful not, transportation inconvenience, and manufacture cost is high.Certainly also there is at present the one type of liquid crystal television base to adopt rigid plastics as substrate and supporting member fully, although can greatly Decrease production cost, there is the problem that intensity is low, fragile, working life is short.

Summary of the invention

The utility model purpose is: provide a kind of not only intensity high, and also simple in structure, lightweight, the LCD TVs annular base of low cost of manufacture.

The technical solution of the utility model is: a kind of LCD TVs annular base comprises substrate and is fixed on suprabasil supporting member; It is characterized in that described substrate is the closed or open type annular construction member that is formed by the Al squeezing material bending.

Further, supporting member described in the utility model is the metal crimp cast panel, upwards arches upward and form the LCD TVs joint in the middle part of this metal crimp cast panel, and two ends then are fixed on the described annular construction member by screw.

Further, have some positioning holes be used to wearing screw on the joint of LCD TVs described in the utility model; During implementation, the fitting seat at this LCD TVs joint and LCD TVs back is fixed by screw.

Further, be fixed with the supporting member plastic decorative cover on the cast panel of metal crimp described in the utility model.The same with routine techniques, described supporting member plastic decorative cover adopts high photoelectricity plating to process, and one plays effect attractive in appearance, and two also protect inner metal crimp cast panel not to be subjected to the erosion of outside dirt, water, gas.During certain implementation, described supporting member plastic decorative cover and metal crimp cast panel can be fixed by screw, also can adopt the form of fixing, i.e. moulding draw-in groove on the metal crimp cast panel, and the projection that moulding cooperates with draw-in groove on supporting member plastic decorative cover inwall.

Above-mentioned metal crimp cast panel in the utility model preferably adopts the iron die cast plate of present routine, does not certainly also get rid of feasible aluminium, copper or steel die cast plate.

Further; be fixed with the substrate plastic decorative cover described in the utility model on the annular construction member, the same with routine techniques, described substrate plastic decorative cover adopts high photoelectricity plating to process; one plays effect attractive in appearance, and two also protect inner annular construction member not to be subjected to the erosion of outside dirt, water, gas.Certainly during implementation, described substrate plastic decorative cover and annular construction member can be fixed by screw, also can adopt the form of fixing, i.e. moulding draw-in groove on annular construction member, and the projection that moulding cooperates with draw-in groove on substrate plastic decorative cover inwall.

Not being restricted for described concrete " ring " shape closed or the open type annular construction member in the utility model, can be common regular shape, and such as circle, rectangle, triangle etc. also can be adopted irregular shape.No matter be rule or irregular shape, can adopt respectively again symmetrical and asymmetric two kinds of forms.

The open type annular construction member that relates in the utility model refers to upwards exist in week the annular construction member of a breach, specifically is not construed as limiting as for the size to this breach, certainly should guarantee that at least the existence of this breach can not destroy the identification of annular construction member body shape.

The utility model has the advantages that:

1. this LCD TVs annular base that provides of the utility model, it breaks through conventional base " consolidated block ", the pattern of " thick and heavyization ", by the bending of Al squeezing material and the combination of metal ceramic, the three-dimension type base of hollow out in the middle of consisting of one, not only simple in structure, and because the special molding mode of Al squeezing material makes base laterally have good tension compressive strength, utilize simultaneously the bending technology, so that base vertically also has same compressive strength, can carry more LCD TVs weight, this characteristic has satisfied whole base to the needs that LCD TVs supports, and product strength is strengthened and guarantees.

2. this LCD TVs annular base that provides of the utility model, its annular construction member as substrate utilizes aluminium extruded and bending technique, greatly reduces material deterioration inside, when guaranteeing the base bearing strength, reduce the cost of production of base, made base more frivolous, and be beneficial to environmental protection.The profile that the utility model lush is thin simultaneously strengthens the applicability of product for the artificer stays sufficient design space greatly, has opened up greatly the follow-up developments space, has satisfied the growing aesthetic requirement of Consumer, makes product more competitive.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further described:

Fig. 1 is the external structure schematic diagram of a kind of specific embodiment of the utility model;

Fig. 2 is the structural representation that Fig. 1 embodiment removes substrate plastic decorative cover and supporting member plastic decorative cover;

Fig. 3 is the plan view of Fig. 1;

Fig. 4 is the plan view of Fig. 1;

Fig. 5 is the side view of Fig. 1;

Fig. 6 is the sectional view of Fig. 1;

Fig. 7 is that Fig. 1 uses view.

Wherein: 1, annular construction member; 2, metal crimp cast panel; 2a, LCD TVs joint; 3, positioning hole; 4, supporting member plastic decorative cover; 5, substrate plastic decorative cover; 5a, projection; 6, LCD TVs.

Embodiment

Embodiment: in conjunction with Fig. 1-shown in Figure 6, this LCD TVs annular base that the utility model provides, it is the same with routine techniques by substrate be fixed on suprabasil supporting member and form, and improvement of the present utility model is: substrate wherein is the open type annular construction member 1 that is formed by the Al squeezing material bending, this annular construction member 1 is circular in the present embodiment, and the rear end is not closed; And described supporting member is metal crimp cast panel 2, upwards arches upward and form LCD TVs joint 2a in the middle part of this metal crimp cast panel 2, and two ends then are fixed on the described annular construction member 1, specifically as shown in Figure 2 by two screws (not shown in FIG.) respectively.See on the whole, described metal crimp cast panel 2 is that crossbearer is on described annular construction member 1.Metal crimp cast panel 2 in the present embodiment is the iron die cast plate.

Have three positioning holes 3 that are used for wearing screw on the joint of LCD TVs described in the present embodiment 2a.The effect of this LCD TVs joint 2a is to fix by screw with the fitting seat at LCD TVs 6 backs, specifically as shown in Figure 7.

Be fixed with supporting member plastic decorative cover 4 by the screw (not shown) on the cast panel of metal crimp described in the present embodiment 2; described supporting member plastic decorative cover 4 adopts high photoelectricity plating to process; one plays effect attractive in appearance, and two also protect inner metal crimp cast panel 2 not to be subjected to the erosion of outside dirt, water, gas.Then fix on the described annular construction member 1 simultaneously substrate plastic decorative cover 5 is arranged, specifically as shown in Figure 6, the fixing mode that adopts in the present embodiment is: draw-in groove (not marking) is enclosed in moulding one on the periphery of annular construction member 1, and forms the protruding 5a that cooperates with draw-in groove at substrate plastic decorative cover 5 inwalls; During concrete assembling, described substrate plastic decorative cover 5 covers annular construction member 1 from top to bottom, thereby and protruding 5a embed in the draw-in groove so that substrate plastic decorative cover 5 is fixed on the annular construction member 1.Described substrate plastic decorative cover 5 also adopts high photoelectricity plating to process, and one plays effect attractive in appearance, and two also protect inner annular construction member 1 not to be subjected to the erosion of outside dirt, water, gas.

Certainly above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the people who is familiar with technique can understand content of the present utility model and according to this enforcement, can not limit protection domain of the present utility model with this.All equivalent transformation or modifications of doing according to the Spirit Essence of the utility model main technical schemes all should be encompassed within the protection domain of the present utility model.

Claims

1. a LCD TVs annular base comprises substrate and is fixed on suprabasil supporting member; It is characterized in that described substrate is the closed or open type annular construction member (1) that is formed by the Al squeezing material bending.

2. LCD TVs annular base according to claim 1, it is characterized in that described supporting member is metal crimp cast panel (2), upwards arch upward and form LCD TVs joint (2a) in the middle part of this metal crimp cast panel (2), two ends then are fixed on the described annular construction member (1) by screw.

3. LCD TVs annular base according to claim 2 is characterized in that having on the described LCD TVs joint (2a) some positioning holes (3) be used to wearing screw.

4. LCD TVs annular base according to claim 2 is characterized in that being fixed with on the described metal crimp cast panel (2) supporting member plastic decorative cover (4).

5. LCD TVs annular base according to claim 1 is characterized in that being fixed with on the described annular construction member (1) substrate plastic decorative cover (5).