CN218602003U - Display screen mounting structure, electrical equipment and container - Google Patents

Abstract

The application provides a display screen mounting structure, electrical equipment and packing cupboard. The display screen mounting structure comprises a cover and a screen support, wherein the cover is provided with a first mounting through hole. The screen support is equipped with second installation through-hole, the screen support assembles in the shroud, and second installation through-hole corresponds the intercommunication with first installation through-hole, the screen support includes first screen leg joint portion and second screen leg joint portion, first screen leg joint portion and second screen leg joint portion set up relatively, the screen support still includes first screen fixed part and second screen fixed part, first screen fixed part and second screen fixed part set up relatively, be convenient for the screen support passes through first screen fixed part and second screen fixed part fixed display screen, help the installation of display screen to need not to adopt appurtenance such as screwdriver, simplify the installation.

Description

Display screen mounting structure, electrical equipment and container

Technical Field

The application relates to the technical field of intelligent retail equipment, in particular to a display screen mounting structure, electrical equipment and a container.

Background

The container can satisfy people and buy the goods at any time. The packing cupboard loads the display screen with supplementary transaction process of accomplishing usually, at the process of assembly display screen, assembles the display screen in the lamp shade earlier usually, then places the layering in the back of display screen, fixes the screw on layering and lamp shade with the screwdriver at last, and the installation needs appurtenance such as screwdriver, and is comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides an electric appliance and a container so as to improve at least one technical problem.

The embodiment of the present application achieves the above object by the following means.

In a first aspect, an embodiment of the present application provides a display screen mounting structure, which includes a cover and a screen bracket, wherein the cover is provided with a first mounting through hole. The screen support is provided with a second mounting through hole, the screen support is assembled on the cover cap, the second mounting through hole corresponds to the first mounting through hole and is communicated with the first mounting through hole, the screen support comprises a first screen support connecting part and a second screen support connecting part, the first screen support connecting part and the second screen support connecting part are arranged relatively, the screen support further comprises a first screen fixing part and a second screen fixing part, and the first screen fixing part and the second screen fixing part are arranged relatively.

In some embodiments, the screen support further includes an annular frame fitted to the cover and located within the first mounting through-hole, the annular frame enclosing the second mounting through-hole. First screen fixed part and second screen fixed part distribute in annular frame's the both sides that back to the back of the body along the axial of second installation through-hole respectively, and at least one protruding second installation through-hole of locating in first screen fixed part and the second screen fixed part.

In some embodiments, first screen fixed part includes screen front limiting plate and screen front butt piece, and screen front limiting plate connects in ring frame and extends in the ring frame along the radial court of second installation through-hole, and screen front butt piece is protruding to be located the screen front limiting plate towards one side of second installation through-hole.

In some embodiments, the second screen fixing portion includes a first screen back limiting member and a second screen back limiting member, the first screen back limiting member and the second screen back limiting member are respectively located at two opposite sides of the annular frame, and the first screen back limiting member and the second screen back limiting member both extend toward the inside of the annular frame along a radial direction of the second mounting through hole.

In some embodiments, the first screen back position-limiting member has a first guide surface, the first guide surface is located on a side of the first screen back position-limiting member facing the second mounting through hole, and the first guide surface is inclined in a direction away from the second mounting through hole. The second screen back locating part is provided with a second guide surface, the second guide surface is positioned on one side, away from the second mounting through hole, of the second screen back locating part, and the second guide surface inclines towards the direction of the second mounting through hole.

In some embodiments, the first panel support connecting portion is protruded out of the annular frame and located between the first panel fixing portion and the second panel fixing portion, and the cover is clamped between the first panel support connecting portion and the first panel fixing portion.

In some embodiments, the second screen support connecting portion is convexly disposed outside the annular frame and located between the first screen fixing portion and the second screen fixing portion, the second screen support connecting portion and the first screen support connecting portion are respectively located on two opposite sides of the annular frame, and the cover is further clamped between the second screen support connecting portion and the first screen fixing portion.

In some embodiments, the annular frame includes a first frame, a second frame, a third frame and a fourth frame connected in sequence, the first frame is opposite to the third frame, the second frame is opposite to the fourth frame, and the first frame, the second frame, the third frame and the fourth frame jointly enclose the second mounting through hole. First frame and third frame all are equipped with first screen fixed part, and second frame and fourth frame all are equipped with second screen fixed part. The first frame is also provided with a first screen support connecting part, and the third frame is also provided with a second screen support connecting part.

In some embodiments, the annular frame includes a first end surface and a second end surface opposite to each other, the first screen fixing portion is connected to the first end surface, and the second screen fixing portion is connected to the second end surface. The annular frame is provided with a first notch and a second notch, the first notch and the second notch penetrate through the second end face, the inner annular face and the outer annular face of the annular frame and are communicated with the second mounting through hole, and the first screen support connecting portion is located between the first notch and the second notch.

In some embodiments, the height of the first panel holder connecting part protruding from the ring frame increases from the second panel fixing part toward the first panel fixing part.

In some embodiments, the height of the second panel bracket connecting part protruding from the ring frame is reduced from the second panel fixing part to the first panel fixing part, and the maximum height of the second panel bracket connecting part is higher than the maximum height of the first panel bracket connecting part.

In some embodiments, the first screen fixing part is a plastic part.

In a second aspect, the embodiment of the present application further provides an electrical apparatus, where the electrical apparatus includes a display screen and the display screen mounting structure of any one of the above embodiments, the display screen is located in the second mounting through hole, the first screen fixing portion abuts against the front surface of the display screen, and the second screen fixing portion is located on the back surface of the display screen.

In a third aspect, an embodiment of the present application further provides a container, where the container includes a container body and the electrical equipment in any of the above embodiments, and the electrical equipment is mounted on the container body.

In the display screen mounting structure, electrical equipment and packing cupboard that this application embodiment provided, the screen support is equipped with second installation through-hole, and the screen support assembles in the shroud, and the second installation through-hole of screen support corresponds the intercommunication with the first installation through-hole of shroud, and the first screen leg joint portion and the second of screen support connection portion of screen support set up relatively, and the screen support of being convenient for is connected in the shroud through first screen leg joint portion and second screen leg joint portion. The second mounting through hole of screen support can be used for holding the display screen, and the first screen fixed part and the relative setting of second screen fixed part of screen support are convenient for screen support through first screen fixed part and the fixed display screen of second screen fixed part, help the installation of display screen to need not to adopt appurtenance such as screwdriver, simplify the installation.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings may be obtained according to these drawings without creative efforts.

Fig. 1 shows a schematic structural diagram of an electrical apparatus provided in an embodiment of the present application.

Fig. 2 shows an exploded schematic view of the electrical apparatus of fig. 1.

Fig. 3 shows a schematic sectional view of the electrical device of fig. 1 along the line iii-iii.

Fig. 4 shows an enlarged schematic view of the electrical device of fig. 3 at iv.

Fig. 5 shows an enlarged schematic view at v of the electrical apparatus of fig. 3.

Fig. 6 shows an enlarged schematic view at vi of the electrical apparatus of fig. 2.

Fig. 7 shows a schematic view of the electrical apparatus of fig. 1 cut along the vii-vii line.

Fig. 8 shows an enlarged schematic representation of the electrical device of fig. 7 at viii.

Fig. 9 shows an enlarged schematic view at ix of the electrical apparatus of fig. 7.

FIG. 10 shows a schematic view of the structure of a container provided by an embodiment of the present application.

Detailed Description

In order to make the technical solution better understood by those skilled in the art, the technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It should be apparent that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any inventive step based on the embodiments in the present application, are within the scope of protection of the present application.

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

Referring to fig. 1 to 3, the present disclosure provides a display screen mounting structure 100, and the display screen mounting structure 100 may be used to mount a display screen 200. The display screen 200 may be a touch display screen or other types of display screens.

The display screen mounting structure 100 includes a cover 10 and a screen bracket 20, and the screen bracket 20 is mounted to the cover 10.

The cover 10 may vary depending on the product to which the display screen mounting structure 100 is applied. For example, in the case where the display screen mounting structure 100 is applied to a container, the cover 10 may be a lamp shade. In other embodiments, the cover 10 may have other configurations.

The cover 10 is provided with a first mounting through hole 11, and the first mounting through hole 11 is used for accommodating the screen bracket 20. The cover 10 may be a generally frame-like structure, for example, the cover 10 may be generally square frame-like.

The cover 10 may be a metal member, for example, the cover 10 may be formed by a sheet metal process. In other embodiments, the cover 10 may be formed in other ways.

The screen bracket 20 is provided with a second mounting through hole 21, and the second mounting through hole 21 is used for accommodating the display screen 200. The screen support 20 may be a generally frame-like structure, for example, the screen support 20 may be a generally square frame.

The second mounting through hole 21 is correspondingly communicated with the first mounting through hole 11, so that the display screen 200 positioned in the second mounting through hole 21 can be exposed out of the cover 10 through the first mounting through hole 11, thereby facilitating a user to view a picture displayed by the display screen 200.

The screen support 20 includes a first screen support connecting portion 22 and a second screen support connecting portion 23, and the first screen support connecting portion 22 and the second screen support connecting portion 23 are both used for connecting the cover 10, for example, the first screen support connecting portion 22 and the second screen support connecting portion 23 are both detachably connected to the cover 10. First screen support connecting portion 22 and second screen support connecting portion 23 set up relatively, and the screen support 20 of being convenient for is connected in shroud 10 through first screen support connecting portion 22 and second screen support connecting portion 23 for screen support 20 is difficult to break away from shroud 10.

The first panel bracket connecting portion 22 and the second panel bracket connecting portion 23 may be distributed along the up-down direction Z of the panel bracket 20. The first screen bracket coupling part 22 may be coupled to an upper portion of the cover 10, and the second screen bracket coupling part 23 may be coupled to a lower portion of the cover 10.

The screen bracket 20 further includes a first screen fixing portion 24 and a second screen fixing portion 25, the first screen fixing portion 24 and the second screen fixing portion 25 are both used for connecting the display screen 200, for example, the first screen fixing portion 24 and the second screen fixing portion 25 are both detachably fixed to the display screen 200. First screen fixed part 24 and second screen fixed part 25 set up relatively, and the screen support 20 of being convenient for is through first screen fixed part 24 and the fixed display screen 200 of second screen fixed part 25 for display screen 200 is difficult to break away from screen support 20, and still helps display screen 200's installation process need not to adopt appurtenance such as screwdriver, simplifies the installation process.

The first panel fixing portion 24 and the second panel fixing portion 25 may be distributed along the front-rear direction Y of the panel bracket 20. The first screen fixing part 24 may fix a front surface of the display screen 200, and the second screen fixing part 25 may fix a rear surface of the display screen 200.

First screen fixed part 24 can be the working of plastics, helps first screen fixed part 24 and display screen 200 fixed in-process can take place elastic deformation to in first screen fixed part 24 can laminate in the front of display screen 200 better, thereby helps reducing the gap between the front of screen support 20 and display screen 200, thereby helps being connected between screen support 20 and the display screen 200 more compactly.

Second screen fixed part 25 can be the working of plastics, helps second screen fixed part 25 and display screen 200 fixed in-process can take place elastic deformation to be convenient for second screen fixed part 25 can better laminate in the back of display screen 200, helps reducing the gap between the back of screen support 20 and display screen 200, thereby helps being connected between screen support 20 and the display screen 200 compacter.

The screen support 20 may be an integrally molded injection molded part so as to simplify the structure of the screen support 20, which in turn helps simplify the difficulty of manufacturing the screen support 20. Wherein the screen bracket 20 may be injection molded by an injection molding machine. In other embodiments, other forms of the screen support 20 may be used.

The first screen fixing part 24, the second screen fixing part 25, the first screen bracket connecting part 22, and the second screen bracket connecting part 23 may be located at different positions of the screen bracket 20. For example, the screen holder 20 may further include an annular frame 26, the annular frame 26 may be fitted to the cover 10 and located in the first mounting through hole 11, and the annular frame 26 may enclose the second mounting through hole 21.

The ring frame 26 may have a square ring structure. For example, the ring frame 26 may include a first rim 261, a second rim 262, a third rim 263, and a fourth rim 264, and the first rim 261, the second rim 262, the third rim 263, and the fourth rim 264 are sequentially connected. The first frame 261 is opposite to the third frame 263, the second frame 262 is opposite to the fourth frame 264, and the first frame 261, the second frame 262, the third frame 263 and the fourth frame 264 jointly enclose the second mounting through hole 21.

The first frame 261 and the third frame 263 may be parallel to each other, the second frame 262 and the fourth frame 264 may be parallel to each other, and the first frame 261 may be perpendicular to the second frame 262. The left-right direction X of the screen holder 20 may be a direction from the second rim 262 to the fourth rim 264, the up-down direction Z of the screen holder 20 may be a direction from the first rim 261 to the third rim 263, and the front-back direction Y of the screen holder 20 may be an axial direction of the second mounting through-hole 21.

Both the first and second panel fixing parts 24 and 25 may be connected to the ring frame 26. The first screen fixing portion 24 and the second screen fixing portion 25 may be respectively distributed on two opposite sides of the annular frame 26 along the axial direction of the second mounting through hole 21, for example, as shown in fig. 4, the annular frame 26 may include a first end surface 265 and a second end surface 266, and the first end surface 265 is opposite to the second end surface 266. The first panel fixing portion 24 may be connected to the first end surface 265, and the second panel fixing portion 25 may be connected to the second end surface 266.

At least one of the first screen fixing portion 24 and the second screen fixing portion 25 is protrudingly provided in the second mounting through hole 21. For example, the first screen fixing portion 24 may be protruded into the second mounting through hole 21, which helps the first screen fixing portion 24 to better fit to the front surface of the display screen 200. For another example, the second screen fixing portion 25 may be protruded into the second mounting through hole 21, which helps the second screen fixing portion 25 to better fit to the back of the display screen 200. For example, the first panel fixing portion 24 and the second panel fixing portion 25 are both protruded in the second mounting through hole 21, which facilitates the connection between the panel bracket 20 and the front and back surfaces of the display panel 200 to be more compact.

The first screen fixing part 24 may be located at least two rims of the ring frame 26. For example, the first frame 261 and the third frame 263 of the ring frame 26 may be provided with the first screen fixing portion 24, so that the first screen fixing portion 24 can be attached to the display screen 200 in the vertical direction Z.

For example, the first frame 261, the second frame 262, the third frame 263 and the fourth frame 264 of the annular frame 26 may be provided with the first screen fixing portion 24, and the first screen fixing portion 24 may be substantially in an annular structure, so that the first screen fixing portion 24 is distributed around the center of the second mounting through hole 21, and the first screen fixing portion 24 can be better attached to the front surface of the display screen 200.

First screen fixing portion 24 may include a screen front limiting plate 241 and a screen front abutting block 242, and screen front limiting plate 241 is connected to screen front abutting block 242.

The panel front surface restriction plate 241 may be connected to the ring frame 26, and the panel front surface restriction plate 241 may extend toward the inside of the ring frame 26 in a radial direction of the second mounting through hole 21. The front screen limiting plate 241 can limit the display screen 200, so that the display screen 200 is not easy to separate from the second mounting through hole 21 from the front screen limiting plate 241 of the screen bracket 20.

The screen is positive to be supported piece 242 and can be protruding locate screen front limiting plate 241, and screen front support piece 242 can be located the screen and openly limit plate 241 towards one side of second installation through-hole 21. The panel front abutting block 242 may be used to abut against the front surface of the display panel 200, so as to better reduce a gap between the panel bracket 20 and the front surface of the display panel 200, thereby facilitating a more compact connection between the panel bracket 20 and the display panel 200.

The front panel abutment block 242 may be located at an end of the front panel limiting plate 241 away from the ring frame 26, and helps the first panel fixing portion 24 to have a better elastic deformation capability at the front panel abutment block 242, and then helps the first panel fixing portion 24 to better abut against the display panel 200 to better reduce a gap between the front surfaces of the panel bracket 20 and the display panel 200.

Referring to fig. 2, 4 and 5, the second panel fixing portion 25 may include a first panel back position-limiting member 251 and a second panel back position-limiting member 252, and the first panel back position-limiting member 251 and the second panel back position-limiting member 252 may be respectively located at different positions of the ring frame 26.

The first panel backside limiting element 251 and the second panel backside limiting element 252 may be respectively located at two opposite sides of the annular frame 26, for example, the first panel backside limiting element 251 and the second panel backside limiting element 252 may be respectively located at two opposite sides of the annular frame 26 along a radial direction of the second mounting through hole 21.

The first panel back position-limiting member 251 and the second panel back position-limiting member 252 may be distributed along the left-right direction X of the panel bracket 20, for example, the second frame 262 and the fourth frame 264 of the ring frame 26 may be both provided with the second panel fixing portion 25, so that the second panel fixing portion 25 can fix the display panel 200 in the left-right direction X of the panel bracket 20. The first panel backside limiting member 251 may be located on the fourth frame 264, and the second panel backside limiting member 252 may be located on the second frame 262.

The first panel back limiting member 251 and the second panel back limiting member 252 may extend toward the inside of the annular frame 26 along the radial direction of the second mounting through hole 21, so that the first panel back limiting member 251 and the second panel back limiting member 252 may better limit the back of the display panel 200, and the display panel 200 is not easily separated from the second mounting through hole 21 from the second panel fixing portion 25 side of the panel bracket 20.

The first screen back stopper 251 may have a first guide surface 2511, the first guide surface 2511 may be located on a side of the first screen back stopper 251 facing the second mounting through hole 21, and the first guide surface 2511 may be inclined in a direction away from the second mounting through hole 21. Thus, the display screen 200 can slide along the first guide surface 2511 into the second mounting through hole 21 during the process of assembling the display screen 200 into the second mounting through hole 21, thereby facilitating the display screen 200 to be easily assembled into the second mounting through hole 21.

The number of the first panel back position-limiting members 251 may be multiple, and the first panel back position-limiting members 251 may be distributed at intervals, for example, the first panel back position-limiting members 251 may be distributed at intervals in the annular frame 26 along the up-down direction Z of the panel bracket 20. Herein, the term "plurality" means greater than or equal to two.

The second panel back position-limiting member 252 may have a second guide surface 2521, the second guide surface 2521 may be located on a side of the second panel back position-limiting member 252 away from the second mounting through hole 21, and the second guide surface 2521 may be inclined toward the second mounting through hole 21. Thus, after one side of the display screen 200 is fitted into the second mounting through-hole 21 via the first guide surface 2511, the other side of the display screen 200 can be slid along the second guide surface 2521 toward the second mounting through-hole 21, thereby facilitating the fitting of the entire display screen 200 into the second mounting through-hole 21.

The number of the second panel back position-limiting members 252 may be plural, and the plurality of second panel back position-limiting members 252 may be distributed at intervals, for example, the plurality of second panel back position-limiting members 252 may be distributed at intervals in the annular frame 26 along the up-down direction Z of the panel support 20.

The second panel fixing portion 25 may further include a third panel back limiting member 253 and a fourth panel back limiting member 254, and the third panel back limiting member 253 and the fourth panel back limiting member 254 may be respectively located at different positions of the annular frame 26.

The third panel back limiting member 253 and the fourth panel back limiting member 254 may be respectively located at two opposite sides of the annular frame 26, for example, the third panel back limiting member 253 and the fourth panel back limiting member 254 may be respectively located at two opposite sides of the annular frame 26 along a radial direction of the second installation through hole 21.

The third panel back limiting member 253 and the fourth panel back limiting member 254 may be distributed along the up-down direction Z of the panel bracket 20, for example, the first edge 261 and the third edge 263 of the annular frame 26 may both be provided with the second panel fixing portion 25, so that the second panel fixing portion 25 may also fix the display panel 200 along the up-down direction Z of the panel bracket 20.

The third panel back limiting member 253 and the fourth panel back limiting member 254 can extend toward the inside of the annular frame 26 along the radial direction of the second mounting through hole 21, so that the third panel back limiting member 253 and the fourth panel back limiting member 254 can better limit the back of the display panel 200, and the display panel 200 is not easy to separate from the second mounting through hole 21 from the second panel fixing portion 25 side of the panel bracket 20. The third panel backside limiting member 253 may be located on the first edge 261, and the fourth panel backside limiting member 254 may be located on the third edge 263.

The third panel backside restraint 253 and the second panel backside restraint 252 may have the same or different structures. The third panel back position-limiting member 253 may have a third guide surface, which may be located on a side of the second panel back position-limiting member 252 away from the second mounting through hole 21, and may be inclined in a direction toward the second mounting through hole 21. Thus, after one side of the display screen 200 is fitted into the second mounting through-hole 21 via the first guide surface 2511, the display screen 200 may be slid toward the second mounting through-hole 21 along the third guide surface, thereby facilitating the fitting of the entire display screen 200 into the second mounting through-hole 21.

The number of the third panel back position-limiting members 253 may be plural, and a plurality of the third panel back position-limiting members 253 may be distributed at intervals, for example, the plurality of the third panel back position-limiting members 253 may be distributed at intervals in the annular frame 26 along the left-right direction X of the panel bracket 20.

The fourth panel back stop 254 and the second panel back stop 252 may have the same or different structures. The fourth panel back position-limiting member 254 may have a fourth guiding surface, the fourth guiding surface may be located on a side of the second panel back position-limiting member 252 facing away from the second installation through hole 21, and the fourth guiding surface may be inclined toward the second installation through hole 21. Thus, after one side of the display screen 200 is fitted into the second mounting through-hole 21 via the first guide surface 2511, the display screen 200 may be slid toward the second mounting through-hole 21 along the fourth guide surface, thereby facilitating the fitting of the entire display screen 200 into the second mounting through-hole 21.

The number of the fourth panel back position-limiting members 254 may be plural, and the plural fourth panel back position-limiting members 254 may be distributed at intervals, for example, the plural fourth panel back position-limiting members 254 may be distributed at intervals in the ring frame 26 along the left-right direction X of the panel bracket 20.

Referring to fig. 2, 6 and 7, the first panel bracket connecting portion 22 may be protruded out of the ring frame 26, the first panel bracket connecting portion 22 may be located between the first panel fixing portion 24 and the second panel fixing portion 25, and the cover 10 may be clamped between the first panel bracket connecting portion 22 and the first panel fixing portion 24. Thus, the screen bracket 20 and the cover cap 10 are connected in a clamping manner, and the connection manner is simple.

The first screen bracket connecting portion 22 may be located at one of the rims of the ring frame 26, for example, the first rim 261 of the ring frame 26 may be further provided with the first screen bracket connecting portion 22.

Referring to fig. 8, the height of the first screen support connecting portion 22 protruding from the annular frame 26 may be increased from the second screen fixing portion 25 to the first screen fixing portion 24, so that the screen support 20 is conveniently mounted on the cover 10 and embedded in the first mounting through hole 11 from the second screen fixing portion 25 to the first screen fixing portion 24, and it is also helpful for the screen support 20 and the cover 10 to be mounted in place, so that the screen support 20 is not easily separated from the cover 10 from the first screen fixing portion 24 to the second screen fixing portion 25, and it is helpful for improving the stability of the connection between the screen support 20 and the cover 10.

The number of the first screen bracket connection portions 22 may be plural, and the plurality of first screen bracket connection portions 22 may be distributed at intervals, for example, the plurality of first screen bracket connection portions 22 may be distributed outside the ring frame 26 at intervals in the left-right direction X of the screen bracket 20.

In addition, the annular frame 26 may be provided with a first notch 267 and a second notch 268, both the first notch 267 and the second notch 268 may penetrate through the second end face 266, the inner annular surface and the outer annular surface of the annular frame 26, both the first notch 267 and the second notch 268 may communicate with the second mounting through hole 21, and the first screen support connecting portion 22 is located between the first notch 267 and the second notch 268. This helps to improve the elastic deformability of the screen support 20 at the first screen support connection 22, and helps to allow the screen support 20 to be better connected to the cover 10.

Wherein, under the condition that the number of the first screen support connecting portions 22 is multiple, the number of the first gaps 267 and the second gaps 268 is the same as the number of the first screen support connecting portions 22, and each first screen support connecting portion 22 is located between the adjacent first gaps 267 and the second gaps 268.

Referring to fig. 2 and 9, the second panel bracket connecting portion 23 may be protruded out of the annular frame 26, the second panel bracket connecting portion 23 may be located between the first panel fixing portion 24 and the second panel fixing portion 25, and the cover 10 may be further clamped between the second panel bracket connecting portion 23 and the first panel fixing portion 24. Thus, screen support 20 is clamped with cover 10 through second screen support connecting portion 23 and first screen support connecting portion 22, and the stability of screen support 20 and cover 10 clamping is further improved.

The second screen bracket connecting portion 23 may be located at one of the rims of the ring frame 26, for example, the third rim 263 of the ring frame 26 may also be provided with the second screen bracket connecting portion 23.

Second screen leg joint portion 23 and first screen leg joint portion 22 can be located the both sides of the back of the body that ring frame 26 carries on respectively, so, rationally arrange second screen leg joint portion 23 and the position of first screen leg joint portion 22 for screen support 20 can carry out the joint with shroud 10 betterly on upper and lower direction Z.

The height of the second screen support connecting portion 23 protruding from the annular frame 26 can be reduced from the second screen fixing portion 25 to the first screen fixing portion 24, so that the second screen support connecting portion 23 is not easy to separate from the cover cap 10 from the second screen fixing portion 25 to the first screen fixing portion 24, which is helpful to improve the stability of the screen support 20 connected to the cover cap 10.

The maximum height of second screen support connecting portion 23 can be higher than the maximum height of first screen support connecting portion 22 to screen support 20 installs in the in-process of shroud 10, and screen support 20 can carry out the joint with shroud 10 with second screen support connecting portion 23 earlier, and the joint is carried out with shroud 10 to first screen support connecting portion 22 of rethread, makes screen support 20 can pack into shroud 10 betterly.

The number of the second screen support connecting portions 23 may be plural, and the plural second screen support connecting portions 23 may be distributed at intervals, for example, the plural second screen support connecting portions 23 may be distributed outside the ring frame 26 at intervals in the left-right direction X of the screen support 20.

In the process of assembling the display screen mounting structure 100, the second screen fixing portion 25 of the screen bracket 20 may be first directed toward the cover 10, and then the second screen bracket connecting portion 23 of the screen bracket 20 is clamped with the cover 10, so as to mount one side edge of the screen bracket 20 into the first mounting through hole 11 of the cover 10; and then clamping the first screen bracket connecting part 22 with the cover cap 10 to mount the other side edge of the screen bracket 20 into the first mounting through hole 11 of the cover cap 10, thereby completing the connection of the screen bracket 20 and the cover cap 10.

After the display screen mounting structure 100 is assembled, the display screen 200 may be loaded into the screen bracket 20. For example, one side of the display panel 200 may be inserted into the annular frame 26 from the first panel back stopper 251 of the panel bracket 20, so as to fit one side of the display panel 200 into the second installation through hole 21; then, the other side of the display screen 200 is pressed, so that the other side of the display screen 200 is installed into the second installation through hole 21 from the second screen back limiting member 252 of the screen bracket 20, thereby completing the fixing of the display screen 200 and the screen bracket 20.

Referring to fig. 1 to 2, the present embodiment further provides an electrical apparatus 300, and the electrical apparatus 300 may be applied to a container or other structures. The electrical device 300 includes the display screen 200 and the display screen mounting structure 100 of any of the above embodiments, the display screen 200 is located in the second mounting through hole 21, the first screen fixing portion 24 abuts against the front surface of the display screen 200, and the second screen fixing portion 25 is located on the back surface of the display screen 200.

In the electrical apparatus 300 provided in the embodiment of the present application, the screen support 20 is provided with the second mounting through hole 21, the screen support 20 is assembled to the cover cap 10, the second mounting through hole 21 of the screen support 20 corresponds to the first mounting through hole 11 of the cover cap 10 for communication, the first screen support connecting portion 22 and the second screen support connecting portion 23 of the screen support 20 are arranged relatively, and the screen support 20 is connected to the cover cap 10 through the first screen support connecting portion 22 and the second screen support connecting portion 23. Second installation through-hole 21 of screen support 20 can be used to hold display screen 200, and the relative setting of first screen fixed part 24 and second screen fixed part 25 of screen support 20 is convenient for screen support 20 through first screen fixed part 24 and second screen fixed part 25 fixed display screen 200, helps display screen 200's mounting process need not to adopt appurtenance such as screwdriver, simplifies the mounting process.

Referring to fig. 10, the embodiment of the present application further provides a container 400, where the container 400 includes a cabinet body 401 and the electrical apparatus 300 of any one of the above embodiments, and the electrical apparatus 300 is mounted on the cabinet body 401.

In the container 400 provided by the embodiment of the present application, the screen bracket 20 is provided with the second mounting through hole 21, the screen bracket 20 is assembled to the cover cap 10, the second mounting through hole 21 of the screen bracket 20 corresponds to the first mounting through hole 11 of the cover cap 10 for communication, the first screen bracket connecting portion 22 and the second screen bracket connecting portion 23 of the screen bracket 20 are arranged relatively, so that the screen bracket 20 is conveniently connected to the cover cap 10 through the first screen bracket connecting portion 22 and the second screen bracket connecting portion 23. The second installation through-hole 21 of screen support 20 can be used to hold display screen 200, and the relative setting of first screen fixed part 24 and the second screen fixed part 25 of screen support 20 is convenient for screen support 20 through first screen fixed part 24 and the fixed display screen 200 of second screen fixed part 25, helps display screen 200's mounting process to need not to adopt appurtenance such as screwdriver, simplifies the mounting process.

In this application, the terms "mounted," "connected," and the like are to be construed broadly unless otherwise explicitly stated or limited. For example, the connection can be fixed, detachable or integrated; may be a mechanical connection; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through the inside of two elements, or they may be connected only through surface contact or through surface contact of an intermediate member. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first," "second," and the like, are used solely to distinguish one from another and are not to be construed as referring to or particular structures. The description of the term "some embodiments" means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this application, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the various embodiments or examples and features of the various embodiments or examples described in this application can be combined and combined by those skilled in the art without conflicting.

The above embodiments are only intended to illustrate the technical solution of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.

Claims (14)

1. A display screen mounting structure, characterized in that the display screen mounting structure includes:

a cover (10) provided with a first mounting through hole (11); and

screen support (20), be equipped with second installation through-hole (21), screen support (20) assemble in shroud (10), just second installation through-hole (21) with first installation through-hole (11) correspond the intercommunication, screen support (20) include first screen leg joint portion (22) and second screen leg joint portion (23), first screen leg joint portion (22) with second screen leg joint portion (23) sets up relatively, screen support (20) still include first screen fixed part (24) and second screen fixed part (25), first screen fixed part (24) with second screen fixed part (25) sets up relatively.

2. The display screen mounting structure according to claim 1, wherein the screen bracket (20) further comprises an annular frame (26), the annular frame (26) being fitted to the cover (10) and located within the first mounting through-hole (11), the annular frame (26) enclosing the second mounting through-hole (21);

the first screen fixing part (24) and the second screen fixing part (25) are respectively distributed on two opposite sides of the annular frame (26) along the axial direction of the second mounting through hole (21), and at least one of the first screen fixing part (24) and the second screen fixing part (25) is convexly arranged in the second mounting through hole (21).

3. The display screen mounting structure of claim 2, wherein the first screen fixing portion (24) includes a screen front limiting plate (241) and a screen front abutting block (242), the screen front limiting plate (241) is connected to the annular frame (26) and extends toward the inside of the annular frame (26) along the radial direction of the second mounting through hole (21), and the screen front abutting block (242) is convexly disposed on the screen front limiting plate (241) and is located on one side of the screen front limiting plate (241) toward the second mounting through hole (21).

4. The display screen mounting structure according to claim 2, wherein the second screen fixing portion (25) includes a first screen back limiting member (251) and a second screen back limiting member (252), the first screen back limiting member (251) and the second screen back limiting member (252) are respectively located at two opposite sides of the annular frame (26), and both the first screen back limiting member (251) and the second screen back limiting member (252) extend toward the inside of the annular frame (26) along a radial direction of the second mounting through hole (21).

5. The display screen mounting structure according to claim 4, wherein the first screen back retaining member (251) has a first guide surface (2511), the first guide surface (2511) is located on a side of the first screen back retaining member (251) facing the second mounting through hole (21), and the first guide surface (2511) is inclined in a direction away from the second mounting through hole (21);

the second screen back limiting piece (252) has a second guide surface (2521), the second guide surface (2521) is located on a side of the second screen back limiting piece (252) departing from the second mounting through hole (21), and the second guide surface (2521) is inclined toward the second mounting through hole (21).

6. The display screen mounting structure according to claim 2, wherein the first screen bracket connecting portion (22) is protruded from the annular frame (26) and located between the first screen fixing portion (24) and the second screen fixing portion (25), and the cover (10) is engaged between the first screen bracket connecting portion (22) and the first screen fixing portion (24).

7. The display screen mounting structure according to claim 6, wherein the second screen support connecting portion (23) is protruded from the annular frame (26) and located between the first screen fixing portion (24) and the second screen fixing portion (25), the second screen support connecting portion (23) and the first screen support connecting portion (22) are respectively located on opposite sides of the annular frame (26), and the cover (10) is further clamped between the second screen support connecting portion (23) and the first screen fixing portion (24).

8. The display screen mounting structure according to claim 7, wherein the ring frame (26) includes a first rim (261), a second rim (262), a third rim (263) and a fourth rim (264) which are connected in sequence, the first rim (261) is opposite to the third rim (263), the second rim (262) is opposite to the fourth rim (264), and the first rim (261), the second rim (262), the third rim (263) and the fourth rim (264) together enclose the second mounting through hole (21);

the first frame (261) and the third frame (263) are both provided with the first screen fixing part (24), and the second frame (262) and the fourth frame (264) are both provided with the second screen fixing part (25);

the first frame (261) is further provided with the first screen support connecting portion (22), and the third frame (263) is further provided with the second screen support connecting portion (23).

9. The display screen mounting structure according to claim 7, wherein the ring frame (26) includes a first end surface (265) and a second end surface (266) which are opposite to each other, the first screen fixing portion (24) is connected to the first end surface (265), and the second screen fixing portion (25) is connected to the second end surface (266);

the annular frame (26) is provided with a first notch (267) and a second notch (268), the first notch (267) and the second notch (268) penetrate through the second end face (266), the inner ring face and the outer ring face of the annular frame (26) and are communicated with the second mounting through hole (21), and the first screen support connecting portion (22) is located between the first notch (267) and the second notch (268).

10. The display screen mounting structure according to claim 7, wherein the height of the first screen bracket connecting portion (22) projected from the ring frame (26) increases from the second screen fixing portion (25) toward the first screen fixing portion (24).

11. The display screen mounting structure according to claim 10, wherein the height of the second screen bracket connecting portion (23) projected from the ring frame (26) decreases from the second screen fixing portion (25) toward the first screen fixing portion (24), and the maximum height of the second screen bracket connecting portion (23) is higher than the maximum height of the first screen bracket connecting portion (22).

12. The display screen mounting structure according to claim 1, wherein the first screen fixing portion (24) is a plastic member.

13. An electrical device, comprising:

a display screen (200); and

the display screen mounting structure (100) according to any one of claims 1 to 12, wherein the display screen (200) is located in the second mounting through hole (21), the first screen fixing portion (24) abuts against a front surface of the display screen (200), and the second screen fixing portion (25) is located on a back surface of the display screen (200).

14. A freight container, comprising:

a cabinet body (401); and

the electrical device (300) according to claim 13, the electrical device (300) being mounted to the cabinet (401).

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