CN210897072U

CN210897072U - Operation panel structure of medical product

Info

Publication number: CN210897072U
Application number: CN201922118990.XU
Authority: CN
Inventors: 李宝奎; 董丹; 魏慧敏
Original assignee: Lepu Medical Technology Beijing Co Ltd
Current assignee: Lepu Medical Technology Beijing Co Ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-06-30
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses an operation panel structure of medical products, which comprises a panel body and a silica gel layer; the panel body is arranged above a circuit board of a medical product, and the silica gel layer is coated outside the panel body. The utility model discloses an operating panel structure of medical product is through the cladding with the silica gel layer in the outside of panel body to can prevent that moisture from flowing into the product from the gap between button and the panel inside, can also effectively improve the button in the product use and feel.

Description

Operation panel structure of medical product

Technical Field

The utility model relates to a medical product technical field especially relates to an operating panel structure of medical product.

Background

The operation panel of the existing medical product is generally waterproof by adopting a film-sticking key process and a silica gel key process. Specifically, the film-pasting key technology is to directly paste the PVC film on the panel, and the silica gel key technology is to place the silica gel key below the panel of the medical product and connect the silica gel key with the panel through the key. However, in the using process, the waterproof panel manufactured by the film-pasting key process has poor hand feeling and general waterproof performance when being used, and when the waterproof panel is in a humid environment for a long time, the gum of the PVC film easily loses viscosity, so that the medical product is damaged; although the waterproof performance of silica gel button technology can satisfy the requirement basically, because the panel passes through the key-press connection, consequently can't guarantee the waterproof between button and panel, under the environment of long-term moist, the wet condition in the shell can appear, and then influences the electric parts among the medical product.

Therefore, an operation panel structure with good waterproof effect is needed to prevent moisture from flowing into the medical product from the space between the button and the panel.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an operating panel structure of medical product solves above-mentioned problem.

The utility model provides a technical problem adopt following technical scheme:

an operation panel structure of a medical product comprises a panel body and a silica gel layer; the panel body is arranged above a circuit board of a medical product, and the silica gel layer is coated outside the panel body.

Furthermore, the panel body is provided with key holes, and the positions of the key holes correspond to the printed circuits on the circuit board one by one; the silica gel layer is provided with silica gel keys, the silica gel keys correspond to the positions of the key holes in the panel body, and the silica gel layer is arranged on the panel body through the silica gel keys and the key holes.

Further, the silica gel button and the silica gel layer are integrally formed.

The utility model discloses following beneficial effect has: the utility model discloses an operating panel structure of medical product is through the cladding with the silica gel layer in the outside of panel body to can prevent that moisture from flowing into the product from the gap between button and the panel inside, can also effectively improve the button in the product use and feel.

Drawings

Fig. 1 is a schematic view of a panel body in an operation panel structure of a medical product according to the present invention;

fig. 2 is a schematic view of the structure of the operation panel of the medical product of the present invention.

The notation in the figures means: 1-a panel body; 2-a silica gel layer; 3-silica gel key; 4-key hole.

Detailed Description

The technical solution of the present invention will be further explained with reference to the following embodiments and accompanying drawings.

Example 1

The embodiment provides an operation panel structure of a medical product, which is used for preventing moisture from flowing into the product from a gap between a key and a panel, thereby causing damage to electric parts.

As shown in fig. 1, an operation panel structure of a medical product comprises a panel body 1 and a silica gel layer 2; the panel body 1 is arranged above a circuit board of a medical product, and the silica gel layer 2 is coated outside the panel body 1.

Specifically, the panel body 1 is provided with key holes 4, and the positions of the key holes 4 correspond to the printed circuits on the circuit board one by one; silica gel layer 2 is last to be formed with silica gel button 3, silica gel button 3 is corresponding with the position of key hole 4 on the panel body 1, silica gel layer 2 sets up on panel body 1 through silica gel button 3 and key hole 4. Preferably, the silicone key 3 and the silicone layer 2 are integrally formed.

The structure of the silica gel key in the embodiment is the same as that of the key in the prior art, and the silica gel key can be contacted with a printed circuit on a circuit board, so that the control effect is realized.

In the operation panel of the medical product of the utility model, the silica gel layer 2 completely covers the outer side of the panel body 1, which can effectively prevent moisture from entering the product from the outside, thereby avoiding influencing the working performance of the electrical component; on the other hand, the utility model discloses an operating panel surface of medical product is the silica gel material to can effectively improve the button in the product use and feel.

The sequence of the above embodiments is only for convenience of description and does not represent the advantages and disadvantages of the embodiments.

Finally, it should be noted that: 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 should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. An operation panel structure of a medical product is characterized by comprising a panel body and a silica gel layer; the panel body is arranged above a circuit board of a medical product, and the silica gel layer is coated outside the panel body.

2. The operation panel structure of medical products according to claim 1, wherein the panel body is provided with key holes, and the key holes are in one-to-one correspondence with the printed circuits on the circuit board; the silica gel layer is provided with silica gel keys, the silica gel keys correspond to the positions of the key holes in the panel body, and the silica gel layer is arranged on the panel body through the silica gel keys and the key holes.

3. The operation panel structure of a medical product according to claim 2, wherein the silicone key is integrally formed with the silicone layer.