CN210927799U

CN210927799U - High stability high strength thermoplasticity plastics casing subassembly

Info

Publication number: CN210927799U
Application number: CN201922258429.1U
Authority: CN
Inventors: 魏晓俊; 雷庆杨; 任作斌; 李建
Original assignee: Jiangsu Banghao Plastic Industry Co ltd
Current assignee: Jiangsu Banghao Plastic Industry Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-07-03
Anticipated expiration: 2029-12-16

Abstract

The utility model relates to a plastics casing field just discloses a high stability high strength thermoplasticity plastics casing subassembly, including rear portion casing, anterior casing and fixed plate, the draw-in groove has all been seted up to the positive edge of rear portion casing. This high stability high strength thermoplasticity plastics casing subassembly, can the cardboard position fix through fixing bolt, and then the omnidirectional fixes anterior casing and rear portion casing, make the connection to anterior casing and rear portion casing more firm, make the stability of whole casing stronger, setting up through limiting plate and spacing pipe can conveniently fix the position of fixed plate, the position that only needs fixed limiting plate and spacing pipe can be to the fixed plate, setting through fixed plate cooperation mounting panel can make things convenient for this casing to install the base additional, also can make things convenient for fix the TV set at wall body or other fixed positions through the mounting panel, can be better for the TV set component in the casing provides stable support.

Description

High stability high strength thermoplasticity plastics casing subassembly

Technical Field

The utility model relates to a plastics casing field specifically is a high stability high strength thermoplasticity plastics casing subassembly.

Background

The television is a device that transmits moving image pictures and audio signals by using electronic technology according to the persistence of vision characteristics and visual psychology of human eyes, that is, a television receiver. Are also important broadcast and video communication tools. The basic system of the tv consists of a camera, a transmitter and a display 3, and in order to ensure the stable connection of the different components in the tv, a plastic housing is usually added outside the tv to protect the various components in the tv.

When using the plastics casing to fix and protect each component in the TV, because the casing is made by the plastics material, in order to guarantee the intensity of casing, all make the casing with high strength plastics now, but present TV set is all comparatively flat, and this just leads to stability relatively poor when supporting the TV set, can't guarantee the steady of TV set. To this end, we have designed a high stability high strength thermoplastic housing assembly.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a high stability high strength thermoplasticity plastics casing subassembly has solved the stability relatively poor when supporting the TV set, can't guarantee the steady problem of TV set.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a high stability high strength thermoplasticity plastics casing subassembly, includes rear portion casing, anterior casing and fixed plate, the draw-in groove has all been seted up to the positive edge of rear portion casing, the cardboard that corresponds with the draw-in groove is installed to the edge at the anterior casing back, the rear end of cardboard extends to the inside of draw-in groove, threaded connection has the fixing bolt who runs through the cardboard on the casing of rear portion.

The movable groove of T shape is all seted up to the top and the bottom at the rear portion casing back, the inside sliding connection of movable groove has the movable plate, the front end fixedly connected with horizontal spring of movable plate, horizontal spring's front end and the front side cell wall fixed connection of movable groove, the back fixedly connected with of movable plate extends to the outside gag lever post of movable groove, the rear end of gag lever post and the positive fixed connection of fixed plate.

The back fixedly connected with of rear portion casing runs through the limiting plate of fixed plate, the back fixedly connected with of fixed plate two spacing pipes that correspond with the limiting plate, and two spacing pipes are located the top of two limiting plates that correspond respectively, the back fixedly connected with of fixed plate is the mounting panel of two L shapes.

Furthermore, the outer wall of the rear shell is provided with a T-shaped thread groove corresponding to the clamping groove, the middle of the clamping plate is provided with a bolt hole corresponding to the thread groove, the fixing bolt is in threaded connection with the inside of the thread groove, and the middle of the fixing bolt penetrates through the bolt hole.

Furthermore, the bottom of the mounting plate is provided with a positioning hole in the horizontal direction.

Further, the back of fixed plate is seted up the bar hole that corresponds with the limiting plate, the back of limiting plate runs through the bar hole and extends to the rear of fixed plate.

Furthermore, the rear end of the limiting plate is provided with three through holes which are distributed at equal intervals and correspond to the limiting pipes.

The utility model has the advantages that:

1. the utility model discloses a, in the cardboard through the front portion casing back inserted the draw-in groove that corresponds, can be so that form a mounted position between front portion casing and the rear portion casing, the subassembly of TV set can all be installed between front portion casing and rear portion casing, can fix through fixing bolt the position of cardboard, and then the omnidirectional fixes front portion casing and rear portion casing, make the connection to front portion casing and rear portion casing more firm, make the stability of whole casing stronger.

2. The utility model discloses a, can conveniently fix the position of fixed plate through the setting of limiting plate and spacing pipe, the position that only needs fixed limiting plate and spacing pipe can be to the position of fixed plate, and the setting through fixed plate cooperation mounting panel can make things convenient for this casing to install the base additional, also can be convenient for fix the TV set at wall body or other fixed positions through the mounting panel, can be better provide the stable support for the TV set component in the casing.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of section A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of B of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of C in fig. 2 according to the present invention;

fig. 5 is an enlarged view of D in fig. 2 according to the present invention.

In the figure: 1. a rear housing; 2. a front housing; 3. a fixing plate; 4. a card slot; 5. clamping a plate; 6. fixing the bolt; 7. a moving groove; 8. moving the plate; 9. a limiting rod; 10. a horizontal spring; 11. a limiting plate; 12. a limiting pipe; 13. mounting a plate; 14. a thread groove; 15. bolt holes; 16. positioning holes; 17. a strip-shaped hole; 18. and a through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-5: a high-stability high-strength thermoplastic plastic machine shell assembly comprises a rear shell 1, a front shell 2 and a fixing plate 3, wherein clamping grooves 4 are formed in the front edges of the rear shell 1, clamping plates 5 corresponding to the clamping grooves 4 are installed at the edges of the back of the front shell 2, the rear ends of the clamping plates 5 extend into the clamping grooves 4, fixing bolts 6 penetrating through the clamping plates 5 are connected to the rear shell 1 in a threaded mode, the clamping plates 5 on the back of the front shell 2 are inserted into the corresponding clamping grooves 4, an installation position can be formed between the front shell 2 and the rear shell 1, television sets can be installed between the front shell 2 and the rear shell 1, the positions of the clamping plates 5 can be fixed through the fixing bolts 6, the front shell 2 and the rear shell 1 are fixed in an all-round mode, and the connection between the front shell 2 and the rear shell 1 is more stable, so that the stability of the whole casing is stronger.

The T-shaped moving groove 7 is formed in the top and the bottom of the back of the rear shell 1, a moving plate 8 is connected to the inside of the moving groove 7 in a sliding mode, a horizontal spring 10 is fixedly connected to the front end of the moving plate 8, the front end of the horizontal spring 10 is fixedly connected with the front side groove wall of the moving groove 7, a limiting rod 9 extending to the outside of the moving groove 7 is fixedly connected to the back of the moving plate 8, the rear end of the limiting rod 9 is fixedly connected with the front side of the fixed plate 3, the limiting rod 9 and the moving plate 8 can be driven to slide inside the moving groove 7 when the position of the fixed plate 3 needs to be adjusted, the distance between the fixed plate 3 and the back of the rear shell 1 can be adjusted, the horizontal spring 10 can be driven to be stretched when the moving plate 8 moves in the moving groove 7, the rear shell 1 can be damped, and the television can be.

Two limiting plates 11 that run through fixed plate 3 of back fixedly connected with of rear portion casing 1, two spacing pipes 12 that correspond with limiting plate 11 of back fixedly connected with of fixed plate 3, and two spacing pipes 12 are located two limiting plates 11's that correspond respectively top, the mounting panel 13 of two L shapes of back fixedly connected with of fixed plate 3, setting through limiting plate 11 and spacing pipe 12 can conveniently be fixed the position of fixed plate 3, only need fixed limiting plate 11 and spacing pipe 12's position can be to the position of fixed plate 3, the setting through fixed plate 3 cooperation mounting panel 13 can make things convenient for this casing to install the base additional, also can be in order to conveniently fix the TV set at wall body or other fixed positions through mounting panel 13, can be better provide the outrigger for the TV set component in the casing.

Can make rear portion casing 1 more convenient with being connected of anterior casing 2 through 4 cooperation cardboards of draw-in groove 5, the thread groove 14 of the T shape that corresponds with draw-in groove 4 is seted up to the outer wall of rear portion casing 1, and the bolt hole 15 that corresponds with thread groove 14 is seted up at the middle part of

cardboard

5, 6 threaded connection of fixing bolt is in the inside of thread groove 14, and fixing bolt 6's middle part runs through bolt hole 15, back in cardboard 5 inserts draw-in groove 4, anterior casing 2 aligns with rear portion casing 1's junction, then behind 6 screw in bolt holes 15 and thread groove 14 with fixing bolt, can fix cardboard 5 and draw-in groove 4's position, and then keep the connection of anterior casing 2 and rear portion casing 1 stable.

Through the setting of mounting panel 13, can conveniently install unable adjustment base additional, also can be conveniently install whole TV set in wall body or other required positions through mounting panel 13, locating hole 16 on the horizontal direction is seted up to mounting panel 13's bottom, and the setting of locating hole 16 can be conveniently fixed mounting panel 13 and the extra mechanism of being connected with mounting panel 13.

Can fix the position of fixed plate 3 through spacing 12 cooperation limiting plates 11 of pipe, the bar hole 17 that corresponds with limiting plate 11 is seted up at the back of fixed plate 3, bar hole 17 is run through and extend to the rear of fixed plate 3 at the back of limiting plate 11, the through-hole 18 that three equidistance distributes and correspond with spacing 12 of pipe is seted up to the rear end of limiting plate 11, after fixed plate 3 removes suitable position, can fix the position of fixed plate 3 through the spacing pipe 12 of extra bolt screw in and the through-hole 18 that corresponds.

To sum up, the utility model discloses when using, insert in the draw-in groove 4 that corresponds through cardboard 5 at the 2 backs of anterior casing, can make and form an mounted position between anterior casing 2 and the rear portion casing 1, the subassembly of TV set can all be installed between anterior casing 2 and rear portion casing 1, can fix through fixing bolt 6 the position of cardboard 5, and then the omnidirectional is fixed anterior casing 2 and rear portion casing 1, make the connection to anterior casing 2 and rear portion casing 1 more firm, make the stability of whole casing stronger, can make things convenient for this casing to add the base through the setting of 3 cooperation mounting panels 13 of fixed plate, also can be convenient for fix the TV set at wall body or other fixed positions through mounting panel 13, can be better provide the stable support for the TV set component in the casing.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A high stability high strength thermoplasticity plastics casing subassembly, includes rear portion casing (1), anterior casing (2) and fixed plate (3), its characterized in that: clamping grooves (4) are formed in the edges of the front face of the rear shell (1), clamping plates (5) corresponding to the clamping grooves (4) are mounted at the edges of the back face of the front shell (2), the rear ends of the clamping plates (5) extend into the clamping grooves (4), and fixing bolts (6) penetrating through the clamping plates (5) are connected to the rear shell (1) in a threaded mode;

the top and the bottom of the back of the rear shell (1) are both provided with T-shaped moving grooves (7), the moving plates (8) are connected inside the moving grooves (7) in a sliding mode, the front ends of the moving plates (8) are fixedly connected with horizontal springs (10), the front ends of the horizontal springs (10) are fixedly connected with the front side groove walls of the moving grooves (7), the back of each moving plate (8) is fixedly connected with a limiting rod (9) extending to the outside of the corresponding moving groove (7), and the rear end of each limiting rod (9) is fixedly connected with the front of the corresponding fixed plate (3);

two limiting plates (11) that run through fixed plate (3) of back fixedly connected with of rear portion casing (1), two spacing pipes (12) that correspond with limiting plate (11) of back fixedly connected with of fixed plate (3), and two spacing pipes (12) are located the top of two corresponding limiting plates (11) respectively, mounting panel (13) of two L shapes of back fixedly connected with of fixed plate (3).

2. A high stability high strength thermoplastic chassis assembly as defined in claim 1, wherein: the outer wall of the rear shell (1) is provided with a T-shaped thread groove (14) corresponding to the clamping groove (4), the middle of the clamping plate (5) is provided with a bolt hole (15) corresponding to the thread groove (14), the fixing bolt (6) is in threaded connection with the inside of the thread groove (14), and the middle of the fixing bolt (6) penetrates through the bolt hole (15).

3. A high stability high strength thermoplastic chassis assembly as defined in claim 1, wherein: the bottom of the mounting plate (13) is provided with a positioning hole (16) in the horizontal direction.

4. A high stability high strength thermoplastic chassis assembly as defined in claim 1, wherein: the back of fixed plate (3) is seted up bar hole (17) that correspond with limiting plate (11), the back of limiting plate (11) runs through bar hole (17) and extends to the rear of fixed plate (3).

5. A high stability high strength thermoplastic chassis assembly as defined in claim 1, wherein: the rear end of the limiting plate (11) is provided with three through holes (18) which are distributed at equal intervals and correspond to the limiting pipe (12).