CN210119056U

CN210119056U - Refrigeration device

Info

Publication number: CN210119056U
Application number: CN201920789227.7U
Authority: CN
Inventors: 赵英达; 张新令; 李键辉; 肖长亮; 王义照; 许粤海
Original assignee: Hisense Ronshen Guangdong Freezer Co Ltd
Current assignee: Hisense Ronshen Guangdong Freezer Co Ltd; Hisense Ronshen Guangdong Refrigerator Co Ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-02-28
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses a refrigeration device, which comprises a door body, wherein the door body comprises a door end cover, a display window is arranged on the door end cover and used for arranging a display panel, the refrigeration device also comprises a display panel bracket, the display panel bracket is detachably connected with the door end cover, and an elastic deformation part is arranged on the display panel bracket; the display panel corresponds the display window, sets up the holding intracavity between display panel support and door end cover, and the display panel rear side makes the display panel support through the deformation of elastic deformation portion and presses in the inboard fixed of door end cover with elastic deformation portion butt. According to the refrigeration equipment, the elastic deformation part is arranged on the display panel bracket, and the distance between the display panel and the door cover can be controlled through the elastic deformation part, so that the distance between the display panel and the door cover is always within an effective range, the display effect is ensured to be clear and accurate, and the touch screen effect is good; and the elastic deformation part is hidden and arranged at the rear side of the display panel, the appearance is attractive, and the function that all the luminous keys of the display panel can be touched is realized.

Description

Refrigeration device

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to a refrigeration plant.

Background

A display panel is arranged on a door body of an existing refrigerator or freezer, and can display internal parameter information of a product and perform touch operation. The display panel arranged on the door end cover is fixed with the door end cover through the display panel support, the display panel support is generally fastened with the door end cover through a screw or a buckle structure, but due to manufacturing, assembly errors and other reasons, the assembly precision between the display panel and the door end cover cannot be guaranteed, and the display effect and touch operation of the display panel are further influenced.

SUMMERY OF THE UTILITY MODEL

Based on this, the to-be-solved technical problem of the utility model is to provide a can adjust the distance of display panel AND gate end cover during the assembly, the refrigeration plant that the assembly precision is high, the display effect is clear.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:

the refrigeration equipment comprises a door body, wherein the door body comprises a door end cover, a display window is formed in the door end cover and used for arranging a display panel, the display panel support is detachably connected with the door end cover, and an elastic deformation part is arranged on the display panel support; the display panel corresponds to the display window and is arranged in the accommodating cavity between the display panel bracket and the door end cover, the rear side of the display panel is abutted against the elastic deformation part, and the display panel is abutted against the inner side of the door end cover to be fixed through the deformation of the elastic deformation part.

In one embodiment, the elastic deformation portions are provided in a plurality of numbers, and are respectively arranged on the upper side and the lower side of the display panel support, the elastic deformation portions comprise elastic arms which are tilted towards the front side, the front ends of the elastic arms are bent to form bending portions, and the display panel is abutted to the bending portions.

In one embodiment, the display panel bracket is provided with an upper limiting structure and a lower limiting structure, and the upper limiting structure and the lower limiting structure are used for enabling the display panel to be vertically limited on the display panel bracket and adjusting the displacement of the display panel in the front-back direction through the deformation of the elastic deformation part.

In one embodiment, the upper and lower limiting structures include first buckles respectively disposed at upper and lower sides of the display panel bracket, and the first buckles extend forward along a front-back direction of the display panel bracket and are clamped with matching surfaces at upper and lower sides of the display panel.

In one embodiment, the display panel support is further provided with a left-right limiting structure for limiting the display panel on the display panel support in a left-right transverse direction.

In one embodiment, the left and right limiting structures comprise a baffle plate arranged on one side of the display panel support and a baffle rib arranged on the other side of the display panel support and opposite to the baffle plate.

In one embodiment, the display panel bracket is connected with the door end cover through a clamping structure.

In one embodiment, the clamping structure includes second fasteners disposed on the door end cover, the second fasteners being disposed on the upper and lower sides of the display window, and extending backward along the front-back direction of the door end cover to be engaged with the upper and lower edges of the display panel bracket.

In one embodiment, the display panel comprises a circuit board and a display screen arranged on the circuit board, and spaces capable of accommodating the first fasteners are reserved on the upper side and the lower side of the circuit board; the door end covers on two sides of the display window are provided with limiting parts, and the left side and the right side of the circuit board are abutted to the limiting parts.

In one embodiment, the display screen is matched with the size of a display window of the door end cover, and the front side surface of the display screen and the front side surface of the door end cover are located on the same vertical plane.

In one of them embodiment, compare with prior art, the utility model discloses an advantage and positive effect are:

according to the refrigeration equipment, the elastic deformation part is arranged on the display panel bracket, and the distance between the display panel and the door end cover can be controlled through the elastic deformation part, so that the distance between the display panel and the door end cover is always within an effective range, the assembly precision is ensured, the display effect is clear and accurate, and the touch screen effect is good; and the elastic deformation part is hidden and arranged at the rear side of the display panel, the appearance is attractive, and the function that all the luminous keys of the display panel can be touched is realized.

Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the refrigeration equipment of the present invention;

fig. 2 is a schematic structural diagram of a display panel bracket in the refrigeration device of the present invention;

fig. 3 is a schematic structural diagram of a display panel in the refrigeration equipment of the present invention;

FIG. 4 is a schematic structural view of a front cover of a door end cover in the refrigeration device of the present invention;

fig. 5 is a sectional view of the refrigeration device of the present invention after assembling the front cover of the door end cover, the display panel and the display panel bracket;

fig. 6 is a top view of the display panel and the display panel bracket of the refrigeration device according to the present invention after being assembled;

description of reference numerals:

a vertical refrigerator 1;

a storage chamber 100;

a glass door shell 210; a door seal 220;

a door cover front 230; a display window 231; a second clasp 232; a stopper 233;

a door end back cover 240;

a display panel holder 300; an elastically deformable portion 310; a resilient arm 311; a bent portion 312; a first snap 311; a baffle 312; a stopper rib 313;

a display panel 400; a circuit board 410; a display screen 420.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-6, the present invention is an embodiment of a refrigeration device.

Fig. 1 is a perspective view of an embodiment of the refrigeration apparatus of the present invention; the refrigerating equipment of the utility model can be products such as a refrigerator and a freezer. The present embodiment will be described by taking the vertical refrigerator 1 as an example. Referring to fig. 1, the stand-type refrigerator 1 of the present embodiment has an approximately rectangular parallelepiped shape. The external appearance of the stand refrigerator 1 is defined by a storage compartment 100 defining a storage space and a door provided in the storage compartment 100. The door body includes a glass door body outer shell 210 located outside the storage chamber 100, a door end cover and a door seal 220, wherein the door end cover is disposed on the upper side of the glass door body outer shell 210 in this embodiment. As shown in fig. 1, the door end cover comprises a front door end cover 230 and a rear door end cover 240 which are fastened together; as shown in fig. 4, the door end cover front cover 230 is provided with a display window 231. The display window 231 is used to set the display panel 400. The display panel 400 includes a circuit board 410, and a display screen 420 disposed on the circuit board 410. In the present embodiment, the display window 231 and the display panel 400 have a rectangular shape. The display screen 420 is preferably a touch-sensitive thin film display screen, and has a good display effect.

The display panel bracket 300 is arranged at the rear side of the door cover front cover 230, and the display panel bracket 300 is detachably connected with the door cover front cover 230. As shown in fig. 2, the display panel holder 300 is provided with an elastic deformation portion 310. The display panel 400 is disposed in the accommodating cavity between the display panel bracket 300 and the door cover front cover 230 corresponding to the display window 231, the rear side of the display panel 400 abuts against the elastic deformation portion 310, and the display panel 400 abuts against and is fixed to the inner side of the door cover front cover 230 through the deformation of the elastic deformation portion 310. During assembly, the elastic deformation part 310 can control the distance between the display panel 400 and the front cover 230 of the door cover, so that the distance between the display panel 400 and the front cover 230 of the door cover is always within an effective range, the assembly precision is ensured, the display effect is clear and accurate, the touch screen effect is good, and the characteristic of good display effect of a thin film type display panel is reserved; and the elastic deformation part 310 is hidden at the rear side of the display panel 400, so that the appearance is attractive, and the function of touch control at all the light-emitting keys of the display panel 400 is realized.

In order to ensure that the display panel 400 is uniformly stressed and provides sufficient elastic force, as shown in fig. 2, a plurality of elastic deformation portions 310 are respectively disposed at upper and lower sides of the display panel bracket 300. In this embodiment, the elastic deformation portion 310 includes an elastic arm 311 tilted to the front side, the front end of the elastic arm 311 is bent to form a bent portion 312, the display panel 400 abuts against the bent portion, and the foremost end of the bent portion is a plane, so as to be conveniently abutted against the display panel 400, which is simple in structure. The display panel holder 300 is provided with notches at the elastic arms to avoid the bending deformation of the elastic arms 311.

Further, for convenience of assembly, the display panel 400 is assembled with the display panel holder 300 and then fixed to the door cover bezel 230. As shown in fig. 2, an upper and lower position limiting structure is provided on the display panel bracket 300 for vertically limiting the display panel 400 on the display panel bracket 300, and the displacement of the display panel 400 in the front-rear direction can be adjusted by the deformation of the elastic deformation portion 310. The display panel 400 is assembled and fixed with the display panel bracket 300 through the upper and lower limit structures, and then the display panel bracket 300 and the display panel 400 are assembled together on the door end cover front cover 230.

Specifically, the upper and lower limiting structures include first hooks 311 respectively disposed at upper and lower sides of the display panel bracket 300, and the first hooks 311 extend forward along the front-rear direction of the display panel bracket 300 and are engaged with the mating surfaces at upper and lower sides of the display panel 400. The upper and lower sides of the circuit board 410 of the display panel 400 are left with spaces for accommodating the first fasteners 311, i.e. the upper and lower sides of the circuit board 410 are left empty, and no display screen 420 is provided. When the mating surfaces of the upper and lower sides of the display panel 400 are mated with the first latch 311 of the display panel holder 300, the elastic deformation portion 310 of the display panel holder 300 is abutted against the rear side of the display panel 400, and the front end of the first latch 311 protrudes to block the display panel 400 from moving in the front-back direction. When the display panel bracket 300 and the display panel 400 are assembled on the door end cover front cover 230 in the same direction, the display panel bracket 300 is fixed with the door end cover front cover 230, the door end cover front cover 230 on both sides of the display window 231 is provided with the limiting part 233, and the left side and the right side of the circuit board 410 are left empty without the display screen 420 for abutting against the limiting part 233. The display panel 400 abuts against the inner side of the front cover 230 of the door cover and presses the elastic deformation portion 310 backward, and the elastic deformation portion 310 presses the display panel 400 against the inner side of the front cover 230 of the door cover by a deformation elastic force. The first fasteners 311 are provided with a plurality of first fasteners and are arranged at intervals with the elastic deformation parts 310.

Further, the display panel holder 300 is further provided with a left-right limiting structure for limiting the display panel 400 on the display panel holder 300 in a left-right transverse direction. The left and right position restricting structure includes a blocking plate 312 provided at one side of the display panel bracket 300, and a blocking rib 313 provided at the other side of the display panel bracket 300 to be opposite to the blocking plate 312. In this embodiment, two upper and lower L-shaped ribs 313 are provided, one side of the L-shaped rib 313 is fixed to the front side of the display panel holder 300, and the other side is perpendicular to the front side of the display panel holder 300. One side of which is provided with a barrier rib 313 for facilitating the outward opening of the display panel 400.

The display panel bracket 300 is connected with the front cover 230 of the door cover through a clamping structure, and the assembly operation is simple and convenient. Specifically, as shown in fig. 4 and 5, the locking structure includes second locking tabs 232 disposed on the door end cover front cover 230, and the second locking tabs 232 are disposed on the upper and lower sides of the display window 231, and extend backward along the front-back direction of the door end cover front cover 230 to be locked with the upper and lower edges of the display panel holder 300. In this embodiment, a plurality of second hooks 232 are also provided, and the first hooks 311 and the second hooks 232 are arranged at intervals in a staggered manner after the display panel holder 300 and the door cover 230 are assembled.

In order to ensure the aesthetic appearance, as shown in fig. 5, the display screen 420 is matched with the display window 231 of the door cover front 230 in size, and the front side of the display screen 420 is located on the same vertical plane as the front side of the door cover front 230.

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 will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.

Claims

1. The refrigeration equipment comprises a door body, wherein the door body comprises a door end cover, a display window is formed in the door end cover and used for arranging a display panel, and the refrigeration equipment is characterized by further comprising a display panel support, the display panel support is detachably connected with the door end cover, and an elastic deformation part is arranged on the display panel support; the display panel corresponds to the display window and is arranged in the accommodating cavity between the display panel bracket and the door end cover, the rear side of the display panel is abutted against the elastic deformation part, and the display panel is abutted against the inner side of the door end cover to be fixed through the deformation of the elastic deformation part.

2. The refrigeration equipment as claimed in claim 1, wherein the elastic deformation part is provided with a plurality of elastic deformation parts respectively arranged at the upper side and the lower side of the display panel bracket, the elastic deformation part comprises an elastic arm which is tilted towards the front side, the front end of the elastic arm is bent to form a bent part, and the display panel is abutted against the bent part.

3. The refrigeration equipment as claimed in claim 1, wherein the display panel bracket is provided with an upper and lower limiting structure for vertically limiting the display panel on the display panel bracket, and the displacement of the display panel in the front-rear direction can be adjusted by the deformation of the elastic deformation part.

4. The refrigeration device according to claim 3, wherein the upper and lower position-limiting structures include first hooks respectively provided on upper and lower sides of the display panel bracket, the first hooks extending forward in a front-rear direction of the display panel bracket and engaging with mating surfaces on the upper and lower sides of the display panel.

5. The refrigeration device as claimed in claim 4, wherein the display panel support is further provided with a left-right limiting structure for limiting the display panel on the display panel support in a left-right transverse direction.

6. The cooling apparatus as claimed in claim 5, wherein the left and right position restricting structure includes a baffle provided at one side of the display panel bracket and a rib provided at the other side of the display panel bracket opposite to the baffle.

7. The cooling apparatus as claimed in any one of claims 1 to 6, wherein the display panel holder is coupled to the door end cap by a snap-fit structure.

8. The refrigeration device as claimed in claim 7, wherein the locking structure comprises second locking buckles disposed on the door end cover, the second locking buckles being disposed on the upper and lower sides of the display window, and extending backward along the front-back direction of the door end cover to be locked with the upper and lower edges of the display panel bracket.

9. The refrigeration equipment as claimed in any one of claims 4 to 6, wherein the display panel comprises a circuit board and a display screen arranged on the circuit board, and spaces for accommodating the first fasteners are reserved on the upper side and the lower side of the circuit board; the door end covers on two sides of the display window are provided with limiting parts, and the left side and the right side of the circuit board are abutted to the limiting parts.

10. The refrigeration appliance according to claim 9, wherein the display screen is sized to fit the display window of the door end cover, and wherein the front side of the display screen and the front side of the door end cover are in the same vertical plane.