CN202385197U

CN202385197U - Plasma television fixing structure

Info

Publication number: CN202385197U
Application number: CN2011204946048U
Authority: CN
Inventors: 汤毅; 张小兵; 朱忠武
Original assignee: Sichuan Changhong Electric Co Ltd
Current assignee: Sichuan Changhong Electric Co Ltd
Priority date: 2011-12-02
Filing date: 2011-12-02
Publication date: 2012-08-15
Anticipated expiration: 2021-12-02

Abstract

The present utility model provides a plasma television fixing structure. In the plasma television fixing structure, without reducing fixing strength, a plasma module group is directly in clamp connection with a surface frame, bolt pillars on the internal side of the surface frame are saved, the distance between the plasma module group and the side wall of the surface frame is shortened, the proportion of a surface frame area occupied by an image display area is increased, thus the complete television is more beautiful, and the visual effects are better. The whole width of the surface frame and rear cover is reduced, and material costs are saved.

Description

The plasm TV fixed structure

Technical field

The utility model relates to a kind of plasm TV fixed structure.

Background technology

As shown in Figure 1; Frame around at present the fixed form of face frame 1, plasma module 3 and the bonnet 5 of plasm TV all generally is employed in is provided with the multiple spot fastening mode that is threaded; This mode need be provided with the screw post around face frame 1 inboard; The outside bending of joint face 3f of plasma module 3 is with screw post matching and fixing.Screw post and joint face 3f occupy sizable space, have widened the integral width of face frame 1 and bonnet 5, have both reduced the ratio of shared frame 1 area of image display area, influence aesthetic measure, have strengthened the production difficulty again, have increased the cost of raw material.

The utility model content

The utility model technical problem to be solved provides a kind of plasm TV fixed structure; This plasma electric is looked fixed structure and has been saved the inboard screw post of face frame; Dwindled the distance between plasma module and the face frame sidewall, the frame of face frame is narrower, has increased the ratio of shared frame area of image display area; Face frame and bonnet integral width are littler, have reduced material cost.

The technical scheme that the utility model technical solution problem is adopted is: this plasm TV fixed structure comprises supporting construction, bonnet and the screw of face frame, plasma module; The supporting construction of said plasma module is made up of supporting surface and joint face; Said bonnet is provided with through hole; Said bonnet cooperates together through screw and joint face, and the bending to the inside of said joint face also is provided with flanging and turns up bayonet socket at the outer surface of said supporting surface; Be provided with brace rod and convexity said frame inside surface of side wall, said brace rod is provided with reference column, on said convexity, spigot surface is set; The position of said reference column is corresponding with the position of the said bayonet socket that turns up, and the position of said convexity is corresponding with the position of said flanging; On said joint face, also be provided with screwed hole, the position of said screwed hole is corresponding with the position of said through hole.The supporting construction of plasma module and the clamping of face frame, bonnet directly is fixed on the supporting construction of plasma module, has cancelled the screw post, has dwindled the fixing shared space of plasma module and shell.

For preventing the supporting construction play of plasma module better, also comprise locating part, said locating part is L shaped, comprises stationary plane and confined planes, the stationary plane of said locating part is provided with spacing hole; The place is provided with heavy stand at screwed hole, and said heavy stand and locating part are complementary; Side wall inner surfaces at said frame also is provided with shackle member, and said shackle member and confined planes are complementary.The stationary plane of locating part is fixedly connected with bonnet with joint face, and confined planes inserts shackle member, further limits the position of plasma module.

In said shackle member, also be provided with spacing muscle, said spacing muscle is provided with the guiding rib, and confined planes is clamped by shackle member and spacing muscle after inserting shackle member, prevents to come off and play, and the guiding rib makes confined planes insert shackle member more easily.

In order to protect the plasma module better, between said frame and plasma module, also be provided with the damping bar.

The beneficial effect of the utility model is: this plasma electric is looked fixed structure under the prerequisite that does not reduce constant intensity; Saved the inboard screw post of face frame; Dwindled the distance between plasma module and the face frame sidewall; Increased the ratio of shared frame area of image display area, made complete machine more attractive in appearance, visual effect is better.The integral width of face frame and bonnet reduces, and has practiced thrift material cost, has reduced difficulty of processing.

Description of drawings

Fig. 1 is the cutaway view of traditional plasm TV fixed structure.

Fig. 2 is the schematic three dimensional views of the utility model plasm TV fixed structure.

Fig. 3 is the partial enlarged drawing at A place among Fig. 2.

Fig. 4 is the cutaway view of the utility model plasm TV fixed structure.

Embodiment

As shown in Figure 2; This plasm TV fixed structure comprises supporting construction, bonnet 5 and the screw 6 of face frame 1, plasma module 3, and plasma module 3 is arranged in said the frame 1, and the supporting construction of plasma module 3 is made up of supporting surface 3b and joint face 3f; Bonnet 5 is provided with through hole 5a; Bonnet 5 is fixed together with joint face 3f through screw 6, and joint face 3f bending to the inside also is provided with flanging 3a and turns up bayonet socket 3c at the outer surface of supporting surface 3b; Be provided with brace rod 1a and protruding 1c in face frame 1 inside surface of side wall, brace rod 1a is provided with reference column 1b, and spigot surface 1g is set on protruding 1c; The position of reference column 1b is corresponding with the position of the said bayonet socket 3c that turns up, and the position of protruding 1c is corresponding with the position of flanging 3a; Joint face 3f is provided with screwed hole 3e, and the position of screwed hole 3e is corresponding with the position of through hole 5a.

Flanging 3a contacts with spigot surface 1g during installation, and to pressing down supporting surface 3b, protruding 1c is outwards distortion under flanging 3a effect; Contact with brace rod 1a up to the bayonet socket 3c that turns up, and entangle reference column 1b, this moment, protruding 1c recovered distortion; 3a pushes down with flanging, forms spacing secure fit.After treating that complete machine inner body such as movement, wire harness etc. install, refill and join bonnet 5, screw 6 passes through

hole

5a, and 3e cooperates with screwed hole, and plasma module 3 and bonnet 5 are tightened together, and complete machine is formed reliably be fastenedly connected.Supporting surface 3b directly and the sidewall clamping of face frame 1, bonnet 5 only is connected through screw 6 with joint face 3f, so the screw post need be set in face frame 1 inboard; Reduce the side of plasma module 3 and the distance between face frame 1 sidewall greatly, thereby made narrower that the frame of face frame 1 can do, both guaranteed the fastness that is fixedly connected; Reduced the outside size of face frame 1 again; Increased the ratio of shared frame 1 area in viewing area, the complete machine visual effect is better, and is more attractive in appearance.Because joint face 3f changes inside bending into by traditional outside bending, so the overall dimensions of bonnet 5 dwindles, the frame of adding face frame 1 narrows down, and the size of face frame 1 reduces, and the cost of material of machine shell descends.

A kind of reasonable mode is the distance of the distance of brace rod 1a and face frame 1 front surface less than protruding 1c and face frame 1 front surface; When flanging 3a expression lobes 1c; The distortion at brace rod 1a position is far smaller than protruding 1c position, and the bayonet socket 3c that turns up is enclosed within on the reference column 1b more easily.

There is certain slit owing to turn up inevitably between bayonet socket 3c and the reference column 1b; So in order to prevent plasma module 3 plaies better; Also increase and be provided with locating part 4, locating part 4 by stationary plane 4b and confined planes 4c form L shaped, spacing hole 4a is set on the stationary plane 4b; At screwed hole 3e place heavy stand 3d is set, the size of heavy stand 3d and locating part 4 couplings, make that joint face 4b embeds heavy stand 3d after, the upper surface maintenance of the upper surface of stationary plane 4b and joint face 3f is smooth, stationary plane 4b can play in heavy stand 3d yet; Side wall inner surfaces at face frame 1 is provided with shackle member 1f, and shackle member 1f and confined planes 4c are complementary.The stationary plane 4b of locating part 4 is clipped between bonnet 5 and the joint face 3f, and screw 6 passes spacing hole 4a, among the shackle member 1f on the confined planes 4c inserting surface frame 1, defines the relative displacement between face frame 1 and the plasma module 3, has further prevented plasma module 3 plaies.

Spacing muscle 1d is set in shackle member 1f, and spacing muscle 1d and shackle member 1f clamp confined planes 4c, prevent the loosening of locating part 4 or come off.Guiding rib 1e is set on spacing muscle 1d, and guiding rib 1e can guide confined planes 4c more easily to insert shackle member 1f.

With damping bar 2 stick on face frame 1 inwall around because damping bar 2 has good elasticity and compressive strength, the complete machine set-shaking phenomenon of avoiding the fit-up gap to cause, damping bar 2 also can slow down the positive stressed impact of face frame 1, thus protection plasma module 3.

Claims

1. plasm TV fixed structure; The supporting construction, bonnet (5) and the screw (6) that comprise face frame (1), plasma module (3); The supporting construction of said plasma module (3) is made up of supporting surface (3b) and joint face (3f); Said bonnet (5) is provided with through hole (5a); Said bonnet (5) cooperates together through screw (6) and joint face (3f), it is characterized in that: said joint face (3f) bending to the inside also is provided with flanging (3a) and the bayonet socket that turns up (3c) at the outer surface of said supporting surface (3b); Be provided with brace rod (1a) and protruding (1c) in said frame (1) inside surface of side wall, said brace rod (1a) is provided with reference column (1b), and spigot surface (1g) is set on said convexity (1c); The position of said reference column (1b) is corresponding with the position of the said bayonet socket that turns up (3c), and the position of said convexity (1c) is corresponding with the position of said flanging (3a); On said joint face (3f), also be provided with screwed hole (3e), the position of said screwed hole (3e) is corresponding with the position of said through hole (5a).

2. plasm TV fixed structure according to claim 1 is characterized in that: also comprise locating part (4), said locating part (4) is L shaped, comprises stationary plane (4b) and confined planes (4c), and said stationary plane (4b) is provided with spacing hole (4a); Locate to be provided with heavy stand (3d) at said screwed hole (3e), said heavy stand (3d) is complementary with locating part (4); Side wall inner surfaces at said frame (1) also is provided with shackle member (1f), and said shackle member (1f) is complementary with said confined planes (4c).

3. plasm TV fixed structure according to claim 2 is characterized in that: in said shackle member (1f), also be provided with spacing muscle (1d), said spacing muscle (1d) is provided with guiding rib (1e).

4. plasm TV fixed structure according to claim 1 is characterized in that: between said frame (1) and plasma module (3), also be provided with damping bar (2).