CN205416381U - Screen erection bracing board and 3D printer that has this backup pad - Google Patents

Abstract

The utility model discloses a screen erection bracing board and 3D printer that has this backup pad belongs to 3D printer field. Screen erection bracing board includes backup pad and the bottom suspension fagging that forms with last backup pad integrative process, go up backup pad and bottom suspension fagging through the poor stair structure who is used for imbedding the screen that forms of size, screen erection bracing board is provided with central opening and marginal opening. The utility model discloses both simple, the low in production cost of processing technology can improve stability again.

Description

Screen mounting support plate and 3D printer with the support plate

technical field

The utility model relates to the field of 3D printers, in particular to a screen installation support plate and a 3D printer with the support plate.

Background technique

3D printing technology is a new type of rapid prototyping technology and "the most iconic production tool of the third industrial revolution", which will have a profound impact on many industries and fields in society. The future development of 3D printing technology will make large-scale personalized production and production possible, and it has broad application space in industrial design, architecture, aerospace, medicine, education and other fields. Conventional 3D printers are generally connected to a computer to perform drive printing operations. In order to enable users to better understand and operate the 3D printer, the LCD screen can be used to display and operate relevant information.

At present, the screen size of a general 3D printer is about 4 inches. The combination of the LCD screen and the printer casing is usually a direct installation type. The LCD screen is directly installed in the panel, and then fixed with the printer casing by screws. This method is installed and fixed. Gaps are prone to appear, resulting in an uncompact structure and poor stability. Moreover, for large-size LCD screens (such as 7.1 inches), the stability of the direct installation of this screen is greatly reduced. In addition, the screen of the 3D printer can also be installed with a support plate, but the various parts of the support plate are generally processed, combined, and bonded separately, and the processing technology is complex and cumbersome.

Utility model content

The utility model provides a screen installation support plate which is simple in processing, low in production cost and can improve stability and a 3D printer provided with the support plate.

In order to solve the problems of the technologies described above, the utility model provides technical solutions as follows:

On the one hand, a screen installation support plate is provided, including an upper support plate and a lower support plate integrally processed with the upper support plate, the upper support plate and the lower support plate form a step structure for embedding the screen through a size difference; The screen mounting support plate is provided with a central opening and edge openings.

Further, the edge of the screen mounting support plate is provided with mounting holes for fixed connection with the 3D printer housing.

Further, the installation holes are provided on the four corner edges of the screen installation support plate, and the number of the installation holes is four.

Further, the screen installation support plate is provided with a stepped hole for placing parts and a limiting hole connected through the side of the stepped hole, and a limiting nail is arranged in the limiting hole.

Further, both the upper support plate and the lower support plate are made of thermoplastic material.

Further, the upper support plate and the lower support plate are made of acrylic, ABS or nylon.

In another aspect, a 3D printer is provided, including a 3D printer housing and a liquid crystal screen, the liquid crystal screen is fixed on the 3D printer housing through a screen installation support plate, and the screen installation support plate is the above-mentioned screen installation support plate, and the liquid crystal screen is embedded in the stepped structure of the screen installation support plate by extrusion.

Further, the height of the 3D printer housing is 350-450 mm.

Further, the angle between the liquid crystal screen and the horizontal plane is 45°-55°.

The utility model has the following beneficial effects:

The utility model has a new screen installation support plate and a 3D printer with the support plate. The liquid crystal screen is squeezed and embedded in the step structure of the screen installation support plate by applying pressure, and no other auxiliary structures are needed. Clearance, high strength, good connection stability, low cost and other advantages. The screen installation support plate is processed in one piece, compared with the separate processing of each piece in the prior art, the combined bonding process of each piece is reduced, and the strength and stability of the integrally formed support plate are better, and the processing technology is simple. In addition, the central opening and the edge opening can reduce the weight of the screen installation support plate and make it lighter and thinner while ensuring the structural strength of the screen installation support plate and the arrangement of screen lines.

In summary, the screen mounting support plate of the present invention and the 3D printer with the support plate have simple processing technology, low cost, and high strength and stability.

Description of drawings

Fig. 1 is a structural schematic diagram of a screen mounting support plate of the present invention;

Fig. 2 is a schematic diagram of the side A-A sectional structure of the screen mounting support plate of the present invention;

Fig. 3 is the structural front view of the 3D printer of the present invention;

Fig. 4 is a right view of the structure of the 3D printer of the present invention.

detailed description

In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, the following will describe in detail with reference to the drawings and specific embodiments.

On the one hand, the utility model provides a screen installation support plate 1, as shown in Fig. 1-2, including an upper support plate and a lower support plate integrally processed with the upper support plate, the upper support plate and the lower support plate pass the size The difference forms a stepped structure for embedding the screen; the screen installation support plate 1 is provided with a central opening 2 and an edge opening 5 .

The screen mounting support plate of the utility model is integrally processed, compared with the separate processing of each component in the prior art, the combined bonding process of each component is reduced, and the integrally formed support plate has high strength and simple processing technology. Moreover, the groove area formed by the step structure is slightly larger than the display area of the liquid crystal screen of the 3D printer, and the liquid crystal screen is embedded in the groove of the step structure of the screen installation support plate by extrusion, and the stability is good. In addition, the central opening and the edge opening can reduce the weight of the screen installation support plate and make it lighter and thinner while ensuring the structural strength of the screen installation support plate and the arrangement of screen lines.

As an improvement of the present utility model, the edge of the screen installation support plate 1 is provided with an installation hole 4 for fixed connection with the 3D printer housing. The number of 4 is 4. The screen installation support plate 1 is connected to the 3D printer housing through screws placed in the installation hole 1, which is easy to fix and has high stability.

In order to improve the life of small parts (such as microphones), the screen mounting support plate 1 is provided with a step hole 6 for placing parts and a limit hole 3 connected to the side of the step hole 6, through the limit nail in the limit hole 3 Limit and fix small parts to ensure that small parts are not easy to shake and reduce wear.

Further, in order to improve the processing performance of the screen installation support plate and reduce the cost, both the upper support plate and the lower support plate are made of thermoplastic materials, such as acrylic, ABS or nylon.

On the other hand, the utility model provides a 3D printer, as shown in Figure 1-4, comprising a 3D printer housing 8 and a liquid crystal screen 7, the liquid crystal screen 7 is fixed on the 3D printer housing 8 through a screen mounting support plate 1, The screen installation support plate 1 is the above-mentioned screen installation support plate 1, and the liquid crystal screen 7 is embedded in the step structure of the screen installation support plate 1 by extrusion, without any other auxiliary structure, simple operation, compact structure, no gap, high strength High, good connection stability, low cost and other advantages.

Preferably, the height of the 3D printer housing is 410 mm, and the angle between the liquid crystal screen and the horizontal plane is 49.2°. The design conforms to the ergonomic inclination angle, which can bring users an all-round perfect visual experience, wide field of view, easy operation and strong practicability.

The above is a preferred embodiment of the present utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present utility model, some improvements and modifications can also be made, these improvements and Retouching should also be regarded as the scope of protection of the present utility model.

Claims (9)

1. a monitor mounting support plate, it is characterised in that include that upper backup pad and the lower supporting plate being integrally machined with upper backup pad, described upper backup pad and lower supporting plate form the ledge structure for embedding screen by difference in size；Described monitor mounting support plate is provided with central opening and rim openings.

Monitor mounting support plate the most according to claim 1, it is characterised in that the edge of described monitor mounting support plate is provided with for fixing, with 3D printer housing, the installing hole being connected.

Monitor mounting support plate the most according to claim 2, it is characterised in that described installing hole is arranged on four corner edge of described monitor mounting support plate, the quantity of described installing hole is 4.

4. according to described monitor mounting support plate arbitrary in claim 1-3, it is characterised in that described monitor mounting support plate is provided with the stepped hole for placing part and runs through, with described stepped hole side, the spacing hole being connected, and is provided with banking pin in described spacing hole.

Monitor mounting support plate the most according to claim 4, it is characterised in that described upper backup pad and lower supporting plate all use thermoplasticity material.

Monitor mounting support plate the most according to claim 5, it is characterised in that described upper backup pad and lower supporting plate all use acrylic, ABS or nylon material.

7. a 3D printer, including 3D printer housing and liquid crystal display screen, described liquid crystal display screen is fixed in described 3D printer housing by monitor mounting support plate, it is characterized in that, described monitor mounting support plate is arbitrary described monitor mounting support plate in claim 1-6, and described liquid crystal display screen is embedded in the ledge structure of described monitor mounting support plate by fashion of extrusion.

3D printer the most according to claim 7, it is characterised in that the height of described 3D printer housing is 350-450.

9. according to the 3D printer described in claim 7 or 8, it is characterised in that described liquid crystal display screen is 45 °-55 ° with the angle of horizontal plane.