CN216487068U

CN216487068U - Display device

Info

Publication number: CN216487068U
Application number: CN202122667150.6U
Authority: CN
Inventors: 李红见; 李伯胜; 郑志强
Original assignee: Shenzhen Xiangcheng High Tech Industrial Co ltd
Current assignee: Shenzhen Xiangcheng High Tech Industrial Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-05-10
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a display, which is applied to a goods shelf and comprises a shell, a display screen main body and a lamp belt component, wherein a mounting cavity is arranged in the shell, and a window communicated with the mounting cavity is also arranged on one side of the shell; the display screen main body is arranged in the mounting cavity and displays corresponding to the window; the lamp strip component is arranged on one side, back to the window, of the shell, and the lamp strip component irradiates light back to the window. According to the technical scheme, the lamp belt component is arranged on the back of the display, so that articles on the goods shelf are illuminated, and the goods shelf is convenient to watch.

Description

Display device

Technical Field

The utility model relates to the technical field of displays, in particular to a display.

Background

In some markets or supermarkets, some commodities can be displayed on a display screen to display relevant information of the commodities so as to be convenient for customers to select for purchase. And the commodity is placed on the goods shelves, and the display screen is generally placed in the place ahead of goods shelves, and the customer of being convenient for watches. Therefore, the commodity behind the display screen is easily shielded by the display screen, so that a customer cannot see the real situation of the commodity clearly.

SUMMERY OF THE UTILITY MODEL

It is a primary object of the present invention to provide a display intended to facilitate viewing of items behind the display.

In order to achieve the above object, the present invention provides a display device for a shelf, the display device including:

the device comprises a shell, a first fixing device and a second fixing device, wherein an installation cavity is formed in the shell, and a window communicated with the installation cavity is further formed in one side of the shell;

the display screen main body is arranged in the mounting cavity and displays corresponding to the window; and

the lamp strip component is arranged on one side, back to the window, of the shell, and the lamp strip component irradiates light back to the window.

Optionally, a positioning groove is formed in one side, back to the window, of the shell, and the lamp strip assembly is accommodated and limited in the positioning groove.

Optionally, a wire hole communicated with the mounting cavity is formed in a wall of the positioning groove, and the lamp strip assembly is electrically connected with the display screen main body.

Optionally, the display further includes a light sensor, and the light sensor is disposed on a side of the housing facing away from the window and electrically connected to the light strip assembly.

Optionally, the light strip assembly comprises:

the light bar is accommodated and limited in the positioning groove and is electrically connected with the display screen main body; and

the lampshade covers the notch of the positioning groove.

Optionally, the housing comprises:

the mounting structure comprises a mounting shell, a mounting groove and a mounting groove, wherein one side of the mounting shell is provided with the mounting groove; and

the front frame covers the notch of the mounting groove and is enclosed by the mounting shell to form the mounting cavity, the front frame is detachably connected with the mounting shell, and the window is formed in the front frame.

Optionally, the opposite two side walls of the mounting groove are both provided with a bearing support in a protruding manner, the bearing support extends towards the center of the mounting groove, and the bearing support and the bottom wall of the mounting groove are spaced.

Optionally, the housing further includes tempered glass, and the tempered glass covers the window.

Optionally, the casing still includes the fixed plate, one side orientation of fixed plate the protruding engaging lug that is equipped with of installation shell, the installation shell corresponds the engaging lug is equipped with keeps away a breach, the engaging lug wear to locate keep away a breach, and with preceding frame butt, the fixed orifices has been seted up to the fixed plate, the fixed plate is used for being connected fixedly with exterior structure.

Optionally, the connecting lug is provided with a connecting hole, the front frame is provided with a positioning hole corresponding to the connecting hole, and the connecting piece sequentially penetrates through the positioning hole and the connecting hole to fix the front frame and the fixing plate.

According to the technical scheme, the display screen main body is arranged in the mounting cavity of the shell and is displayed through the window, so that people can watch information displayed by the display. Simultaneously, set up lamp area subassembly in one side of casing dorsad window, lamp area subassembly can shine light, and when the display screen setting on goods shelves, article behind the display screen can be lighted to light to the people looks over.

Drawings

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

FIG. 1 is a schematic structural diagram of a display according to an embodiment of the present invention;

FIG. 2 is an exploded view of an embodiment of a display device of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an exploded view from another perspective as shown in FIG. 2;

fig. 5 is a partially enlarged view of B in fig. 4.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Display device	13	Front frame
1	Shell body	131	Window opening
				11	Mounting cavity	132	Locating hole
12	Mounting shell	14	Fixing plate
				121	Locating slot	141	Connecting ear
122	Wiring hole	1411	Connecting hole
				123	Mounting groove	2	Display screen main body
124	Bearing support	3	Lamp belt component
				125	Avoiding gap	31	Light bar
126	Heat dissipation hole	32	Lamp shade

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The present invention provides a display 100.

Referring to fig. 1 and fig. 2 in combination, in the embodiment of the present invention, the display 100 is applied to a shelf, the display 100 includes a housing 1, a display screen main body 2 and a lamp strip component 3, a mounting cavity 11 is disposed in the housing 1, and a window 131 communicating with the mounting cavity 11 is further disposed on one side of the housing 1; the display screen main body 2 is arranged in the installation cavity 11 and displays corresponding to the window 131; the lamp strip component 3 is arranged on one side of the shell 1, which is back to the window 131, and the lamp strip component 3 irradiates light back to the window 131.

In this embodiment, the housing 1 is used to mount and protect the display main body 2, the display main body 2 includes, but is not limited to, a liquid crystal module and a control board, and the control board controls the liquid crystal module to display corresponding contents. It can be understood that the display surface of the liquid crystal module is displayed corresponding to the window 131, and meanwhile, the size of the liquid crystal module is larger than that of the window 131 so as to prevent the liquid crystal module from falling off the window 131. Of course, the display screen main body 2 further includes other electronic components, which are not described in detail herein.

In this embodiment, the lamp strip component 3 is disposed on one side of the housing 1 opposite to the window 131, and the lamp strip component 3 may be fixed to the back of the housing 1 by clamping, bonding, or screwing, which is not limited herein. As can be appreciated, lamp area subassembly 3 is equipped with the lamp pearl, and the lamp pearl can be LED lamp pearl. Specifically, the lamp strip component 3 can be further provided with a built-in battery to supply power to the lamp beads, and certainly, the lamp beads can be also externally connected with a power supply without limitation. In addition, lamp area subassembly 3 can set up and be connected with display screen main part 2 electricity to along with display screen main part 2 synchronous operation, when display screen main part 2 was opened promptly, lamp area subassembly 3 also opened thereupon, and when display screen main part 2 closed, lamp area subassembly 3 also closed thereupon. Of course, in other embodiments, the light strip assembly 3 may also work independently, that is, when the display screen main body 2 is turned off, the light strip assembly 3 may also be turned on to illuminate the merchandise.

Illustratively, the lamp strip assembly 3 is elongated and extends along the length direction of the housing, so as to illuminate the object shielded by the display screen as much as possible. Of course, in other embodiments, the overall shape of the lamp strip assembly 3 may also be an arc shape, a circular shape, or other special shapes, etc. to match different displays 100, so as to improve the adaptability, and the overall shape of the lamp strip assembly 3 is not limited herein.

According to the technical scheme, the display screen main body 2 is arranged in the installation cavity 11 of the shell 1 and is displayed through the window 131, so that people can watch information displayed by the display 100. Simultaneously, set up lamp area subassembly 3 in one side of casing 1 dorsad window 131, lamp area subassembly 3 can shine light, and when the display screen setting on the goods shelves, the article behind the display screen can be lighted to light to the people looks over.

In an embodiment, the display 100 is provided with two sets of lamp strip assemblies 3, and the two sets of lamp strip assemblies 3 are respectively disposed at two opposite ends of the housing 1 and are spaced apart from each other, so as to illuminate the corresponding objects at two ends of the housing 1. In this way, the position of the housing 1 between the two sets of light strip assemblies 3 can be used to fix the display 100, for example, to fix the area on a shelf, and the installation is convenient.

As shown in fig. 2, in an embodiment, a positioning groove 121 is formed on a side of the housing 1 opposite to the window 131, and the lamp strip assembly 3 is accommodated and limited in the positioning groove 121.

In this embodiment, the shape of constant head tank 121 and the shape looks adaptation of lamp area subassembly 3, the installation of being convenient for. For example, the light strip assembly 3 is elongated, and the positioning slot 121 is correspondingly elongated. As can be understood, the lamp strip component 3 is embedded in the positioning groove 121 to be positioned and irradiates light towards the notch direction of the positioning groove 121. Alternatively, the notch of the positioning slot 121 is provided in a flared shape, so that the lamp strip assembly 3 in the positioning slot 121 irradiates a wider range.

Referring to fig. 2 and fig. 3, in an embodiment, a wire hole 122 communicating with the mounting cavity 11 is formed in a wall of the positioning groove 121, and the light strip assembly 3 is electrically connected to the display screen main body 2.

In this embodiment, the wire hole 122 is disposed at one end of the bottom wall of the positioning groove 121 and is communicated with the mounting cavity 11. So, lamp area subassembly 3 accessible wiring hole 122 and 2 connection of electric lines of display screen main part, specifically, lamp area subassembly 3 is connected with the control panel electricity, by opening and close of control panel control lamp area subassembly 3. Simultaneously, 2 external power supplies of display screen main part, then display screen main part 2 also can be the power supply of lamp area subassembly 3.

In an embodiment, the display 100 further includes a light sensor, and the light sensor is disposed on a side of the housing 1 facing away from the window 131 and electrically connected to the lamp strip assembly 3.

In this embodiment, light sensor can set up at the lateral wall of casing 1, also can locate in constant head tank 121, sets up side by side with lamp area subassembly 3 for respond to external bright degree. As can be understood, be connected with lamp area subassembly 3 electricity through light sensor, sense when external bright degree is not enough when light sensor, can control lamp area subassembly 3 and open.

As shown in fig. 2, in an embodiment, the lamp strip assembly 3 includes a lamp strip 31 and a lampshade 32, the lamp strip 31 is accommodated and limited in the positioning groove 121, and is electrically connected to the display screen main body 2; the lampshade 32 covers the opening of the positioning slot 121.

In this embodiment, lamp strip 31 includes base plate and a plurality of LED lamp pearl, and a plurality of LED lamp pearl intervals are located on the base plate, and can understand, but the base plate joint is on the both sides wall of constant head tank 121, also can further improve connection stability through the diapire of fix with screw in location. Meanwhile, the lampshade 32 is in snap connection or threaded connection with the side wall of the positioning groove 121, so that the mounting and dismounting convenience is improved. It is understood that the light cover 32 is made of a transparent material, so that the light emitted from the light bar 31 can penetrate through the light cover 32, such as glass or transparent plastic.

In one embodiment, the housing 1 includes a mounting shell 12 and a front frame 13, and a mounting groove 123 is formed on one side of the mounting shell 12; the front frame 13 covers the notch of the mounting groove 123 and encloses with the mounting shell 12 to form a mounting cavity 11, the front frame 13 is detachably connected with the mounting shell 12, and the front frame 13 is provided with a window 131.

In this embodiment, when installing display screen main part 2, can install display screen main part 2 in mounting groove 123 earlier, close the notch at mounting groove 123 with preceding frame 13 lid again, preceding frame 13 encloses with installation shell 12 and closes formation installation cavity 11 to realize the firm installation of display screen main part 2. Specifically, the front frame 13 is in a square frame shape, and a surrounding plate is protruded from the periphery of the front frame 13 toward the mounting case 12, and when the front frame 13 is connected to the mounting case 12, the front frame 13 covers the mounting case 12, that is, the surrounding plate of the front frame 13 abuts against the periphery of the mounting case 12. Optionally, the front frame 13 and the mounting shell 12 are detachably connected by screws or fasteners, so as to improve the assembling and disassembling convenience.

In this embodiment, the mounting case 12 is further provided with a plurality of heat dissipation holes 126, the heat dissipation holes 126 are communicated with the mounting groove 123, and the heat dissipation holes 126 are disposed at intervals on a side of the mounting case 12 facing away from the front frame 13. For understanding, the plurality of heat dissipation holes 126 are divided into three groups, each group of heat dissipation holes 126 includes a plurality of heat dissipation holes 126 arranged in an array, the three groups of heat dissipation holes 126 are distributed at intervals, and each group of heat dissipation holes 126 is arranged corresponding to a main heat generation position of the display screen main body 2, such as a control panel and a lamp portion of the display screen.

Referring to fig. 4 and 5, in an embodiment, two opposite sidewalls of the mounting groove 123 are respectively provided with a bearing support 124 in a protruding manner, the bearing support 124 extends toward the center of the mounting groove 123, and a gap is formed between the bearing support 124 and the bottom wall of the mounting groove 123.

In this embodiment, the supporting bracket 124 is shaped like a flat plate, and extends from the sidewall of the mounting groove 123 toward the mounting groove 123, and the supporting bracket 124 is perpendicular to the sidewall of the mounting groove 123. It can be understood that, when the display screen main body 2 is installed in the installation groove 123, the edge of the display screen main body 2 can abut against the bearing brackets 124 on the two sides, so as to facilitate the positioning and installation of the display screen main body 2. Optionally, the supporting bracket 124 may be provided in a plurality of numbers, and the supporting brackets 124 are uniformly distributed on two opposite sidewalls of the mounting groove 123 to stably abut against the display screen main body 2.

In an embodiment, the housing 1 further includes a tempered glass, and the tempered glass covers the window 131.

In this embodiment, adopt transparent toughened glass to protect display screen main part 2, specifically, toughened glass can inlay and establish window 131 department, also can laminate toughened glass in installation cavity 11 to the closing cap window 131. It can be understood that the transparent tempered glass does not affect the display effect of the display screen main body 2, and the tempered glass is glass with a compressive stress on the surface and belongs to safety glass. When the toughened glass is impacted by external force, the surface stress is firstly counteracted, so that the bearing capacity is improved, the wind pressure resistance, the cold and hot property and the impact resistance of the toughened glass are enhanced, and the display screen main body 2 is protected. If the external force intensity that suffers is too big, lead to toughened glass broken, the piece can become the garrulous tiny particle of similar cellular obtuse angle, can not scratch display screen main part 2, avoids damaging display screen main part 2, prolongs the life of display screen main part 2.

As shown in fig. 2, in an embodiment, the housing 1 further includes a fixing plate 14, a connecting lug 141 is convexly disposed on one side of the fixing plate 14 facing the mounting shell 12, the mounting shell 12 is provided with a space-avoiding notch 125 corresponding to the connecting lug 141, the connecting lug 141 is disposed through the space-avoiding notch 125 and abuts against the front frame 13, the fixing plate 14 is provided with a fixing hole, and the fixing plate 14 is used for being connected and fixed with an external structure.

In this embodiment, the fixing plate 14 is in the shape of a square plate, and the four corners of the fixing plate are provided with the engaging lugs 141 in a protruding manner, and the engaging lugs 141 are used for abutting against the front frame 13. It can be understood that, the surrounding of the front frame 13 is provided with a surrounding plate, the front frame 13 covers the mounting shell 12, and the connecting lug 141 penetrates through the avoiding gap 125 and abuts against the surrounding plate of the front frame 13. For example, through the fixing hole on the fixing plate 14, the side of the fixing plate 14 facing away from the connecting lug 141 can be fixed to an external structure, such as a wall or a bracket, by screws, so that the connecting lug 141 protrudes outward. Thus, the position of the housing 1 corresponding to the avoiding notch 125 moves toward the connecting lug 141, so that the connecting lug 141 penetrates through the avoiding notch 125, and the front frame 13 abuts against the top surface of the connecting lug 141. That is, the housing 1 is hung on the connection lug 141, and the hanging and taking-off of the display 100 are facilitated by fixing the fixing plate 14 to the external structure and hanging the housing 1 at the fixing plate 14.

In one embodiment, the connecting lug 141 is formed with a connecting hole 1411, the front frame 13 is formed with a positioning hole 132 corresponding to the connecting hole 1411, and the connecting member sequentially passes through the positioning hole 132 and the connecting hole 1411 to fix the front frame 13 and the fixing plate 14.

In this embodiment, in order to further stably connect the front frame 13 and the fixing plate 14, the connecting hole 1411 is opposite to the positioning hole 132, and a connecting member is disposed to sequentially pass through the positioning hole 132 and the connecting hole 1411, where the connecting member may be a screw or a pin.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A display applied to a shelf, the display comprising:

2. The display of claim 1, wherein a positioning groove is formed on a side of the housing facing away from the window, and the lamp strip assembly is received and retained in the positioning groove.

3. The display device as claimed in claim 2, wherein a slot wall of the positioning slot is provided with a wire hole communicated with the mounting cavity, and the light strip assembly is electrically connected with the display screen main body.

4. The display of claim 3, further comprising a light sensor disposed on a side of the housing facing away from the window and electrically connected to the light strip assembly.

5. The display of claim 3, wherein the light strip assembly comprises:

the lampshade covers the notch of the positioning groove.

6. The display of any one of claims 1 to 5, wherein the housing comprises:

the mounting structure comprises a mounting shell, a mounting groove and a fixing piece, wherein one side of the mounting shell is provided with the mounting groove; and

7. The display device as claimed in claim 6, wherein the mounting groove is provided with two opposite side walls protruding with a bearing support, the bearing support extends towards the center of the mounting groove, and the bearing support is spaced from the bottom wall of the mounting groove.

8. The display of claim 6, wherein the housing further comprises a tempered glass that covers the window.

9. The display as claimed in claim 6, wherein the housing further comprises a fixing plate, a connecting lug is convexly disposed on one side of the fixing plate facing the mounting shell, the mounting shell is provided with a clearance gap corresponding to the connecting lug, the connecting lug penetrates through the clearance gap and abuts against the front frame, the fixing plate is provided with a fixing hole, and the fixing plate is used for being fixedly connected with an external structure.

10. The display as claimed in claim 9, wherein the connection lug has a connection hole, the front frame has a positioning hole corresponding to the connection hole, and a connector sequentially passes through the positioning hole and the connection hole to fix the front frame and the fixing plate.