CN212724566U

CN212724566U - Intelligent dish washer LED digital screen

Info

Publication number: CN212724566U
Application number: CN202021777168.0U
Authority: CN
Inventors: 熊禇光
Original assignee: Foshan Shunde Siji Sunshine Electronic Technology Co ltd
Current assignee: Foshan Shunde Siji Sunshine Electronic Technology Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-03-16
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses an intelligent dish washer LED digital screen, including the PCB board, PCB board up end can be dismantled and be connected with the display screen, the display screen outside surface has cup jointed fixed frame, the fixed frame is inside to be connected with the snoot through connecting rod fixedly, fixed frame inner wall fixedly connected with rubber pad, terminal surface fixedly connected with contact pin under the display screen, the pinhole has been seted up to PCB board up end, contact pin is through soldering fixed connection inside the pinhole, pinhole one side is provided with the LED wafer, the welding of LED wafer is in PCB board upper end, the utility model discloses a through being provided with fixed frame, rubber pad and snoot, make its use of mutually supporting, fixed frame and rubber pad shelter from PCB board and display screen's junction, fine avoided the problem of LED wafer light leakage from the gap, and the snoot is effectual gathers the light that LED wafer sent and reflects away through the snoot, thereby improving the brightness of the entire display screen.

Description

Intelligent dish washer LED digital screen

Technical Field

The utility model relates to a LED digital screen technical field specifically is an intelligent dish washer LED digital screen.

Background

Intelligent dish washer is the automatic equipment that washes dishes, chopsticks, the dish, the sword, tableware such as fork, full-automatic intelligent dish washer on the market can divide into domestic and commercial two kinds, domestic full-automatic intelligent dish washer is only applicable to the family, it is main there is the cabinet type, desk-top and basin integral type, commercial dish washer can divide into the cabinet type according to the structure, the cover-type, the basket passes the formula, the area passes the formula, 5 big types of ultrasonic wave, for the dining room, the hotel, the cooking personnel in office unit dining room have alleviateed intensity of labour, work efficiency is improved, promote sanitation and hygiene, and LED digital screen is the important component of intelligent dish washer.

However, a certain gap exists at the joint of the display screen and the PCB in the conventional LED digital screen, so that the LED wafer is easy to leak light from the gap. Therefore, an LED digital screen of the intelligent dishwasher is provided.

Disclosure of Invention

An object of the utility model is to provide an intelligence dish washer LED digital screen to there is certain space in the display screen that proposes among the current LED digital screen and the PCB board junction among the above-mentioned background art of solution, thereby makes the LED wafer follow the problem of space department light leak easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intelligence dish washer LED digital screen, includes the PCB board, PCB board up end can be dismantled and be connected with the display screen, fixed frame has been cup jointed on the surface of the display screen outside, fixed frame is inside through connecting rod fixedly connected with snoot, fixed frame inner wall fixedly connected with rubber pad, terminal surface fixedly connected with contact pin under the display screen, the pinhole has been seted up to PCB board up end, the contact pin passes through soldering fixed connection inside the pinhole, pinhole one side is provided with the LED wafer, the welding of LED wafer is in PCB board upper end.

Preferably, bolt mounting holes are formed in four corners of the upper end face of the PCB.

Preferably, the outer side of the LED wafer is sprayed with epoxy glue.

Preferably, the lower end face of the fixing frame is attached to the upper end face of the PCB.

Preferably, the specific number of the light-gathering covers is provided with a plurality of groups.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be provided with fixed frame, rubber pad and snoot, make its use of mutually supporting, fixed frame and rubber pad shelter from the junction of PCB board and display screen, fine LED wafer of having avoided is from the problem of gap department light leak, and the light that the effectual gathering LED wafer of snoot sent is gone out through the snoot reflection to the luminance of whole display screen has been improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is the utility model discloses the installation of PCB board and display screen looks sideways at the schematic diagram.

Fig. 4 is the utility model discloses the structure sketch is overlooked in fixed frame and snoot installation.

Fig. 5 is a schematic view of the PCB of the present invention.

In the figure: 1. a PCB board; 2. a display screen; 3. a bolt mounting hole; 4. a fixing frame; 5. inserting pins and pins; 6. a light-gathering cover; 7. a connecting rod; 8. a rubber pad; 9. an LED wafer; 10. a pinhole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, 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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an intelligence dish washer LED digital screen, includes

PCB board

1, 1 up end of PCB board can be dismantled and is connected with

display screen

2, 2 outside surfaces of display screen have cup jointed fixed frame 4, fixed frame 4 is inside through 7 fixedly connected with snoots 6 of connecting rod, 4 inner wall fixedly connected with rubber pads 8 of fixed frame, terminal surface fixedly connected with contact pin 5 under 2 display screens, pinhole 10 has been seted up to 1 up end of PCB board, contact pin 5 is inside pinhole 10 through soldering fixed connection, pinhole 10 one side is provided with LED wafer 9, the welding of LED wafer 9 is in 1 upper end of PCB board.

Bolt mounting hole 3 has all been seted up to 1 up end four corners of PCB board position, has made things convenient for the installation to PCB board 1 fixed, the 9 outside spraying of LED wafer has epoxy glue, plays fine water-proof effects to LED wafer 9, fixed frame 4 down the terminal surface paste tightly at 1 up end of PCB board, play fine shading effect, 6 specific quantity of snoot is provided with the multiunit, plays fine spotlight effect to LED wafer 9.

Specifically, through being provided with fixed frame 4, rubber pad 8 and snoot 6, make its use of mutually supporting, fixed frame 4 and rubber pad 8 shelter from PCB board 1 and display screen 2's junction, fine LED wafer 9 of having avoided is from the problem of gap department light leak, and the light that 6 effectual gathering LED wafers 9 of snoot sent is gone out through 6 reflections of snoot to whole display screen 2's luminance has been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligence dish washer LED digital screen, includes PCB board (1), its characterized in that: PCB board (1) up end can be dismantled and be connected with display screen (2), fixed frame (4) have been cup jointed on display screen (2) outside surface, fixed frame (4) are inside through connecting rod (7) fixedly connected with snoot (6), fixed frame (4) inner wall fixedly connected with rubber pad (8), terminal surface fixedly connected with contact pin (5) under display screen (2), pinhole (10) have been seted up to PCB board (1) up end, contact pin (5) are inside pinhole (10) through soldering fixed connection, pinhole (10) one side is provided with LED wafer (9), the welding of LED wafer (9) is in PCB board (1) upper end.

2. The LED digital screen of the intelligent dish washing machine as claimed in claim 1, wherein: and bolt mounting holes (3) are formed in four corner positions of the upper end face of the PCB (1).

3. The LED digital screen of the intelligent dish washing machine as claimed in claim 1, wherein: epoxy glue is sprayed on the outer side of the LED wafer (9).

4. The LED digital screen of the intelligent dish washing machine as claimed in claim 1, wherein: the lower end face of the fixing frame (4) is attached to the upper end face of the PCB (1).

5. The LED digital screen of the intelligent dish washing machine as claimed in claim 1, wherein: the specific number of the light-gathering covers (6) is provided with a plurality of groups.