Utility model content
The purpose of the utility model is to overcome the above-mentioned prior art there are deficiency, and provide it is a kind of convenient for disassembly and assembly, even
Connect the display screen component connection structure of the household appliances of elasticity that tight type is good and can be easy between adjusting connector.
Purpose of the utility model is realized as follows:
The display screen component connection structure of household appliances, including door foamed assembly and display screen component, characterized in that institute
State and be respectively arranged with corresponding mounting hole on display screen component and door foamed assembly, be respectively fixed in mounting hole before built-in fitting and
Built-in fitting afterwards, the preceding built-in fitting are connect with the non-magnetic pin that is provided with of rear built-in fitting, so that display screen component and door foaming group
Part connects;The display screen component connection structure of such household appliances, by display screen component and door foamed assembly
Setting front and back built-in fitting, and connected using non-magnetic pin, master worker only needs align display screens component to send out in door in dismounting
The installing frame on component is steeped, then fixes non-magnetic pin, whole process is dismounted easily, and the service life ratio of non-magnetic pin
Snap component will be grown, more resistant, so as to be completely embedded type better for display screen component and door foamed assembly, and can basis
Actual demand adjusts pin in the built-in length of preceding built-in fitting, to achieve the purpose that the elasticity of adjusting connector.
The purpose of this utility model can also be solved using following technical measures:
Further, it is provided with threaded hole on the preceding built-in fitting, is provided with T-shaped hole on the rear built-in fitting, non-magnetic pin
Head diameter is big, tail diameter is small, and to constitute T-shaped structure, the head of the non-magnetic pin is placed in the T-shaped hole of rear built-in fitting,
Before its tail portion is threaded into the threaded hole of built-in fitting;By presetting non-magnetic pin in the T-shaped hole of rear built-in fitting, (head is pre-
It is placed in the big hole of T-shaped hole diameter), then by dedicated erector, the screw thread of built-in fitting before being threaded into non-magnetic pin tail portion
Kong Zhong connects a foamed assembly with display screen component firm, is not easy to loosen, and internal screw thread is not provided with a foamed assembly,
So that the impact resilience of fastener is more preferable, threaded hole threaded hole will not become larger in dismounting, cause to be connected and fixed failure.
Further, bracket and preceding screw column are provided on the display screen component, the preceding screw column is arranged in bracket
On, preceding built-in fitting is embedded in the preceding screw column, packs tightly to form one when preceding built-in fitting is to bracket plastic shaping;Preceding built-in fitting and
Preceding screw column integrated injection molding simplifies the manufacture difficulty of production, so that the fixation of display screen component is more firm, and does not need
It is punched in door foamed assembly, influences thermal insulation property.
Further, the surrounding in the back-end support face is respectively arranged with several preceding screw columns;By in bracket four
Several screw columns are arranged in week, so that the fixation of display screen is more firm, and fastener is arranged in rear end face, so that product is more beautiful
It sees.
Further, the display screen component further includes having glass door, touch tablet, mainboard and screen, the mid-stent
It is provided with screen through-hole, the front end face of bracket is arranged in the glass door, and touch tablet and screen are electrically connected and are installed along with branch
On the screen through-hole of frame rear end face, the mainboard and screen are electrically connected, and the mainboard is placed in above bracket screen through-hole
The top in back-end support face;Glass door is arranged by the front end face in bracket by display screen component, and is electrically connected setting and is propping up
Frame rear end face, so that product is whole more beautiful.
Further, the door foamed assembly includes embedded box, after screw column position is provided with before the embedded box is corresponding
Screw column, the rear built-in fitting are fixed in rear screw column, pack tightly to form one when rear built-in fitting is to embedded box plastic shaping;If
Embedded box is set, screw column after screw column position is provided with before embedded box is corresponding, and rear built-in fitting and rear screw column, so that door is sent out
The fixation steeped between component is more firm, and beautiful, when display screen component is fixed on a foamed assembly, passes through two inter-modules
Integrally formed fixing piece cooperation it is even closer.
Further, the door foamed assembly further includes having end cap frame and liner, and the embedded box is fixed on liner, simultaneously
It is disposed along the rear end of end cap frame, display screen component is fixed on the front end of end cap frame;By liner and with the pre-buried of fastener
Box is placed in the rear end of end cap frame, so that door foamed assembly is more beautiful, it is compact.
Further, the foaming bed of material is also filled between the end cap frame, embedded box and liner;In display screen component and door
It is also filled with the foaming bed of material between the end cap frame of foamed assembly, embedded box and liner, the thermal insulation property of product and anti-can be increased
Shock stability will not be easily damaged display screen during transportation.
It further, is concave-convex connection between the preceding built-in fitting and the outer surface and inner wall of the hole installing of rear built-in fitting;Make
Front and back built-in fitting is obtained more to be firmly fixed in mounting hole.
The beneficial effects of the utility model are as follows:
(1) the display screen component connection structure of such household appliances, by display screen component and door foamed assembly
Setting front and back built-in fitting, and is connected using non-magnetic pin, and when dismounting only needs align display screens component on door foamed assembly
Installing frame, then non-magnetic pin is fixed, whole process is dismounted easily, and the service life of non-magnetic pin is than snap component
It is long, it is more resistant, so as to be completely embedded type better for display screen component and door foamed assembly, and can come according to actual needs
Pin is adjusted in the built-in length of preceding built-in fitting, to achieve the purpose that the elasticity of adjusting connector.
(2) further more, (it is big that head is placed in T-shaped hole diameter in advance by presetting non-magnetic pin in the T-shaped hole of rear built-in fitting
Hole in), then by dedicated erector, before being threaded into non-magnetic pin tail portion in the threaded hole of built-in fitting, make a foaming group
It is firm that part is connected with display screen component, is not easy to loosen, and internal screw thread is not provided with a foamed assembly, so that the anti-impact of fastener
Property it is more preferable, threaded hole will not dismounting when threaded hole become larger, cause to be connected and fixed failure.
(3) in addition, preceding built-in fitting and preceding screw column integrated injection molding simplify the manufacture difficulty of production, so that display screen component
Fixation it is more firm, and do not need to punch in door foamed assembly, influence thermal insulation property.
(4) more have plenty of, embedded box is set, screw column after screw column position is provided with before embedded box is corresponding, and it is rear pre-
Embedded part and rear screw column, so that the fixation between door foamed assembly is more firm, and beautiful, when display screen component is fixed on a hair
When steeping on component, cooperated by the integrally formed fixing piece of two inter-modules even closer.
Specific embodiment
The utility model is described in further detail below in conjunction with drawings and examples.
As shown in Figures 1 to 10, the display screen component connection structure of a kind of household appliances, including 1 He of door foamed assembly
Display screen component 2, characterized in that be respectively arranged with corresponding mounting hole 3 on the display screen component 2 and door foamed assembly 1, pacify
Preceding built-in fitting 401 and rear built-in fitting 402, the setting of the preceding built-in fitting 401 and rear built-in fitting 402 are respectively fixed in dress hole 3
The pin 403 that is magnetic connection, so that display screen component 2 is connected with door foamed assembly 1.
As shown in the figure, it is provided with threaded hole on the preceding built-in fitting 401, is provided with T-shaped hole 4 on the rear built-in fitting 402, it is magnetic
The head diameter of pin 403 is big, tail diameter is small, and to constitute T-shaped structure, the head of the non-magnetic pin 403 is placed in rear pre-buried
In the T-shaped hole of part 402, before tail portion is threaded into the threaded hole of built-in fitting 401.
As shown in the figure, bracket 203 and preceding screw column 2031, the preceding screw column are provided on the display screen component 2
2031 are arranged on bracket 203, and preceding built-in fitting 401 is embedded in the preceding screw column 2031, and preceding built-in fitting 401 is moulded to bracket 203
It packs tightly to form one when material molding, the surrounding of 203 rear end face of bracket is respectively arranged with several preceding screw columns 2031.
As more specific scheme, the display screen component 2 further includes having glass door 201, touch tablet 202,205 and of mainboard
Screen 204 is provided with screen through-hole 5 in the middle part of the bracket 203, and the front end face of bracket 203 is arranged in the glass door 201, touches
Plate 202 and screen 204 are electrically connected and are installed along on the screen through-hole 5 of 203 rear end face of bracket, the mainboard 205 and screen
Curtain 204 is electrically connected, and the mainboard 205 is placed in the top of 203 rear end face of bracket of 203 screen through-hole of bracket, 5 top.
As shown in the figure, the door foamed assembly 1 includes embedded box 302, screw column 2031 before the embedded box 302 is corresponding
It installs and is equipped with rear screw column 3021, the rear built-in fitting 402 is fixed in rear screw column 3021, and rear built-in fitting 402 gives embedded box
It packs tightly to form one when 302 plastic shaping.
The door foamed assembly 1 further includes having end cap frame 301 and liner 303, and the embedded box 302 is fixed on liner 303
The rear end of end cap frame 301 is gone up and is disposed along, display screen component 2 is fixed on the front end of end cap frame 301, the end cap frame
301, the foaming bed of material 6 is also filled between embedded box 302 and liner 303.
It as shown in the figure, is concave-convex between the preceding built-in fitting 401 and 3 inner wall of outer surface and mounting hole of rear built-in fitting 402
Connection.
Working principle: during installation, before non-magnetic pin 403 rotates under erector effect in built-in fitting 401, so that
Display screen component 2 is closely connect with door foamed assembly 1, and when disassembly, the lower rotation of 403 erector of non-magnetic pin effect is pre-buried before exiting
In part 401, disappear so that being connected between display screen component 2 and door foamed assembly 1.