Screen projector
By installing a magnet on the bottom of the bottom shell of the screen projector, the magnetic absorption and fixing of the screen projector is solved, and the problems of cumbersome operation and easy sliding during use of the traditional screen projector are improved, and the stability and convenience of the screen projector are suitable for a variety of scenarios.
Patent Information
- Application Number
- CN202421017528.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-05-11
AI Technical Summary
Traditional screen projectors are cumbersome and not flexible enough during use. Especially in scenarios where frequent movement or adjustment of screen projection position needs to be improved. In addition, in specific environments, such as smooth surfaces such as conference tables and whiteboards, traditional screen projectors are easy to slide and have poor stability, which affects the screen projection experience.
A screen projector with magnetic suction function was designed. By installing a magnet on the bottom of the bottom shell of the screen projector, the magnetic suction fixation of the screen projector is achieved, avoiding sliding, and improving the stability and convenience of the equipment.
Through the magnetic absorption function, the screen projector can firmly adsorb on the magnetic surface, improving the stability and convenience of the screen projection, suitable for a variety of scenarios, and has a wide range of application.
Smart Images
Figure CN222674671U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic equipment accessories, and in particular to a screen projector. Background Art
[0002] With the advancement of technology, screen projectors, as a convenient information sharing tool, have been widely used in education, business, and home entertainment. However, traditional screen projectors usually need to be fixed with cables or brackets during use, which is cumbersome to operate and not flexible enough, especially in scenarios where the screen position needs to be frequently moved or adjusted. Its stability and convenience need to be improved. In addition, in certain environments, such as smooth surfaces such as conference tables and whiteboards, traditional screen projectors are prone to sliding and have poor stability, which affects the screen projection experience. Utility Model Content
[0003] The purpose of the utility model is to overcome the defects of the prior art and propose a screen projector with a magnetic suction function, thereby improving the stability and ease of use of the screen projector.
[0004] The utility model provides a screen projector, which comprises a screen projector body and a bottom shell 1 which are connected in sequence. The bottom shell 1 is installed at the bottom of the screen projector body. A magnetic mounting position is provided on the bottom shell 1 to install a magnetic assembly.
[0005] Preferably, the magnetic attraction component includes at least one magnet 2.
[0006] Preferably, the projector body includes an upper shell 3 and a middle shell 6 which are connected in sequence.
[0007] Preferably, the middle shell is also provided with a socket for wired connection with the outside world.
[0008] Preferably, silica gel 4, a PCB board 5 and a wifi component 7 are sequentially arranged in the projector body.
[0009] Preferably, the screen projector further includes an anti-slip pad 8 , and a magnetic attraction component is arranged between the bottom shell 1 and the anti-slip pad 8 .
[0010] Compared with the prior art, the advantages of the present invention are:
[0011] The utility model provides a wireless screen projector with a magnetic fixing function. By installing a magnetic suction component at the bottom of the bottom shell of the screen projector, the screen projector can be firmly adsorbed on the magnetic surface, avoiding the problem of poor screen projection effect caused by sliding, and realizing rapid fixing and movement of the screen projector, thereby improving the stability and convenience of screen projection. The utility model is suitable for a variety of scenarios and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1This is an overall exploded view of the screen projector of the utility model;
[0013] Figure 2 This is an exploded view of the screen projection component of the utility model;
[0014] Figure 3 This is the wired connection diagram of the screen projector of the utility model;
[0015] Reference numerals:
[0016] 1. Bottom shell, 2. Magnet, 3. Upper shell, 4. Silicone, 5. PCB board, 6. Middle shell, 7. Wi-Fi component, 8. Anti-slip pad, 9. USB cable. DETAILED DESCRIPTION
[0017] The technical solution of the utility model is described in detail below in conjunction with the embodiments and drawings.
[0018] like Figure 1 As shown, the screen projector provided by the utility model includes a screen projector body and a bottom shell 1, and the screen projector body is connected to the bottom shell 1. At the bottom of the bottom shell 1, one or more magnets 2 are installed, and the magnets 2 are fixed to the bottom shell 1 by bonding or other means to ensure a firm connection between the magnets 2 and the bottom shell 1. Through the adsorption force of the magnets, the screen projector can be stably placed on the magnetic surface without the need for additional fixing devices or brackets, making the use of the screen projector more convenient and stable. The screen projector body includes an upper shell 3 and a middle shell 6 connected in sequence. The middle shell 3 is also provided with a USB port for connecting to a USB cable 9, such as Figure 3 As shown, other connection modes may also be used, including wired connection (such as HDMI, etc.) and wireless connection (such as wifi, Bluetooth, etc.). The projection device also includes an anti-skid pad 8, and a magnetic component is arranged between the bottom shell 1 and the anti-skid pad 8. Figure 2 As shown. The projector body is provided with silica gel 4, PCB board 5 and wifi component 7 and other components in sequence. Among them, key components such as PCB board 5 and wifi component 7 are located inside the bottom shell to ensure stable operation of the device. The operation process of the projector device is a conventional technical means in this field and does not involve improvement of the method.
[0019] The bottom of the screen projector of this embodiment is provided with four magnet mounting positions, each of which is provided with a small magnet. When the screen projector needs to be fixed on an iron whiteboard, the bottom of the screen projector only needs to be placed close to the surface of the whiteboard, and the four magnets can firmly fix the screen projector on the whiteboard through adsorption force.
[0020] A large magnet is provided at the bottom of the bottom shell of the screen projector of this embodiment. When the screen projector needs to be used, it only needs to be placed on a magnetic surface, such as a metal desktop, a magnetic bracket, etc. Due to the adsorption force of the magnet, the screen projector can be stably placed on the magnetic surface and is not easy to slide.
[0021] Any content not described in detail in the present invention can be based on the conventional technical knowledge in the field.
[0022] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not intended to limit it. Although the utility model is described in detail with reference to the embodiments, a person skilled in the art should understand that any modification or equivalent replacement of the technical solution of the utility model does not deviate from the spirit and scope of the technical solution of the utility model, and should be included in the scope of the claims of the utility model.
Claims
1. A screen projector, characterized in that: The screen projector comprises a screen projector body and a bottom shell (1) which are connected in sequence, the bottom shell (1) being mounted at the bottom of the screen projector body, the bottom shell (1) being provided with a magnetic mounting position for mounting a magnetic component; the screen projector further comprises an anti-skid pad (8), the magnetic component being arranged between the bottom shell (1) and the anti-skid pad (8).
2. The screen projector according to claim 1, characterized in that: The magnetic attraction component comprises at least one magnet (2).
3. The screen projector according to claim 1, characterized in that: The screen projector body comprises an upper shell (3) and a middle shell (6) which are connected in sequence.
4. The screen projector according to claim 3, characterized in that: The middle shell is also provided with a socket for wired connection with the outside world.
5. The screen projector according to claim 4, characterized in that: Silica gel (4), a PCB board (5) and a wifi component (7) are sequentially arranged in the main body of the screen projector.