Split type projection switching device

Abstract

The utility model relates to the technical field of projection auxiliary equipment, concretely is a kind of split type projection switching equipment, it mainly includes transmitting main part, the one end of transmitting main part is connected with receiving main body, the outer wall one end of receiving main body is connected with data connection end, the docking installation component includes adhering baffle one and adhering baffle two, the one side of adhering baffle one is connected with plug-in connector, and the inside of adhering baffle one is equipped with magnetic attraction clamp block, the inside of adhering baffle two is connected with docking containing bin, the clamping protection component includes clamping plate, the one side of clamping plate is provided with positioning clamp block.The split type projection switching equipment of the application is set by setting transmitting main part and receiving main body respectively corresponding signal terminal and projection terminal, equipment is installed respectively corresponding data joint after split, relatively stable signal connection can be obtained, ensure the continuity of picture in projection process, avoid affecting user experience.

Description

Technical Field

[0001] This utility model relates to the field of projection auxiliary equipment technology, specifically a split-type projection adapter. Background Technology

[0002] In modern teaching, meeting, and home entertainment scenarios, it is difficult to achieve a reasonable display on small-screen mobile phones, tablets, or laptops. Therefore, projectors are often needed to display images or video content, and projector connections require adapters.

[0003] Most existing projection connection methods still use data cables with connectors. When it is necessary to frequently change different signal sources (such as computers, mobile phones, tablets, etc.), repeatedly plugging and unplugging cables is not only troublesome, but also easily damages the interface. At the same time, the messy arrangement of excess cables affects the cleanliness and aesthetics of the environment. In some temporary use situations, carrying and storing projection-related equipment and cables is also a problem, which needs to be optimized and improved. Utility Model Content

[0004] The purpose of this invention is to provide a split-type projection adapter to solve the problems mentioned in the background art, which are that the existing projection adapter methods are cumbersome or unstable and easily affect the user experience.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a split-type projection adapter, comprising: a transmitting body, one end of which is connected to a receiving body, and one end of the outer wall of the receiving body is connected to a data connection terminal; and further comprising a docking mounting assembly and a snap-fit ​​protective assembly.

[0006] The docking installation assembly is located on one side of the launch body. The docking installation assembly includes a first fitting baffle and a second fitting baffle. A connector is connected to one side of the first fitting baffle, and a magnetic suction block is installed on the inner side of the first fitting baffle. A docking receiving chamber is connected to the inner side of the second fitting baffle. The docking installation assembly is used for docking and positioning of the product.

[0007] The snap-fit ​​protection component is disposed on the inner side of the receiving body. The snap-fit ​​protection component includes a snap-fit ​​plate, and a positioning block is provided on one side of the snap-fit ​​plate. The snap-fit ​​protection component is used for snap-fit ​​protection of the internal structure of the product.

[0008] Preferably, a receiving main board is fixedly connected to the inner side of the receiving body, and a receiving switch that is slidably connected to the top wall of the receiving body is connected to the top of the receiving main board.

[0009] Preferably, the first bonding baffle is fixedly installed on one side of the launching body, and the first bonding baffle has heat dissipation holes inside.

[0010] Preferably, a mainboard is fixedly connected to the inner side of the transmitting body, and the mainboard is engaged with the magnetic card block.

[0011] Preferably, one end of the launching body is connected to a launching switch, and an adjustment groove adapted to the launching switch is provided in the middle of the outer wall of the launching body.

[0012] Preferably, the second fitting baffle is fixedly installed at one end of the receiving body, and the positioning block is fixedly connected to the inner side of the second fitting baffle.

[0013] Preferably, a flexible connector is fixedly connected to the inner bottom end of the docking container.

[0014] Preferably, a through hole is provided at one corner of the outer wall of the receiving body.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This invention sets up a transmitting body and a receiving body to correspond to the signal terminal and projection terminal respectively. After the device is separated, it is installed with corresponding data connectors to obtain a relatively stable signal connection. This product is small and exquisite, easy to carry and move, and users can move it to different places more conveniently according to different usage environments.

[0017] Before and after using the transmitter and receiver, the connector on the transmitter can be inserted into the docking compartment of the receiver, and then the magnetic clips connected to the first and second baffles can be magnetically attached to fix the projection connection device and store it to avoid loss and affect subsequent use.

[0018] The heat dissipation parts of the transmitter and receiver are respectively located inside the first and second bonding baffles, and heat is dissipated through heat dissipation holes. When not in use, the transmitter and receiver are combined to seal the heat dissipation holes, reduce the entry of dust, and improve the subsequent use efficiency of the equipment.

[0019] A snap-fit ​​plate is provided on the inner side of the receiver body to limit and snap the installation of the receiver motherboard. It works in conjunction with the positioning block on one side of the baffle to squeeze and clamp, making the installation of the receiver motherboard more stable and reducing the possibility of poor contact due to loosening. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention after its parts are separated;

[0022] Figure 3This is a three-dimensional structural diagram of the internal components of the launching body of this utility model;

[0023] Figure 4 This is a three-dimensional structural diagram of the internal components of the receiving body of this utility model;

[0024] Figure 5 This is a schematic diagram of the partial separation of the internal components of the bonding baffle of this utility model.

[0025] In the diagram: 1. Transmitter body; 2. Receiver body; 3. Data connection terminal; 4. Receiver switch; 5. Adhesive baffle one; 6. Connector; 7. Heat dissipation hole; 8. Magnetic clamp; 9. Transmitter mainboard; 10. Adjustment slot; 11. Transmitter switch; 12. Snap-on plate; 13. Receiver mainboard; 14. Through hole; 15. Adhesive baffle two; 16. Docking and receiving compartment; 17. Flexible connector; 18. Positioning clamp. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0028] like Figure 1 - Figure 5 As shown, this application provides a split-type projection adapter, including: a transmitting body 1, a receiving body 2 connected to one end of the transmitting body 1, and a data connection terminal 3 connected to one end of the outer wall of the receiving body 2;

[0029] A docking installation assembly is provided on one side of the launch body 1. The docking installation assembly includes a first fitting baffle 5 and a second fitting baffle 15. A connector 6 is connected to one side of the first fitting baffle 5, and a magnetic suction block 8 is installed on the inner side of the first fitting baffle 5. A docking receiving chamber 16 is connected to the inner side of the second fitting baffle 15. The docking installation assembly is used for docking and positioning of the product.

[0030] Specifically, such as Figure 4 As shown, a receiving main board 13 is fixedly connected to the inner side of the receiving body 2, and a receiving switch 4 is slidably connected to the top of the receiving main board 13 and the receiving body 2. The receiving switch 4 is used to turn the receiving main board 13 on or off.

[0031] Specifically, such as Figure 3 As shown, the first bonding baffle 5 is fixedly installed on one side of the transmitting body 1. The interior of the first bonding baffle 5 is provided with heat dissipation holes 7. The heat dissipation holes 7 are located on the inner side of the first bonding baffle 5. The inner side of the second bonding baffle 15 also has the same heat dissipation holes 7. After the transmitting body 1 and the receiving body 2 are separated, the heat dissipation holes 7 are located on the side for heat dissipation. After the transmitting body 1 and the receiving body 2 are combined, the heat dissipation holes 7 are located in the middle connection position for sealing, reducing the intrusion of dust.

[0032] Specifically, such as Figure 3 As shown, a transmitter main board 9 is fixedly connected to the inner side of the transmitter body 1. The transmitter main board 9 and the magnetic suction block 8 are connected by a snap-fit. The inner side of the magnetic suction block 8 and the transmitter main board 9 form a snap-fit ​​and compression, which improves the stability of the transmitter main board 9 installation. The magnetic suction block 8 is fixedly connected to the inner side of the first bonding baffle 5. The inner side of the second bonding baffle 15 is also provided with a corresponding magnetic suction block 8, which facilitates reinforcement by magnetic connection after the transmitter body 1 and the receiver body 2 are attached and inserted. Iron pieces are provided on the inner side of the first bonding baffle 5 and the second bonding baffle 15 corresponding to the magnetic suction block 8.

[0033] Specifically, such as Figure 3 As shown, a transmitter switch 11 is connected to one end of the transmitter body 1. An adjustment groove 10 adapted to the transmitter switch 11 is provided in the middle of the outer wall of the transmitter body 1. The transmitter switch 11 is used to open the transmitter main board 9 inside the transmitter body 1, and the adjustment groove 10 is used to limit the adjustment of the transmitter switch 11.

[0034] The receiving body 2 has a snap-fit ​​protection component on its inner side. The snap-fit ​​protection component includes a snap-fit ​​plate 12 and a positioning block 18 on one side of the snap-fit ​​plate 12. The snap-fit ​​protection component is used for snap-fit ​​protection of the internal structure of the product.

[0035] Specifically, such as Figure 5 As shown, the second bonding baffle 15 is fixedly installed at one end of the receiving body 2, and the positioning block 18 is fixedly connected to the inner side of the second bonding baffle 15. After the second bonding baffle 15 is installed on one side of the first bonding baffle 5, the positioning block 18 on the inner side will also be locked at the upper and lower ends of the outer side of the receiving motherboard 13 to improve the stability of the receiving motherboard 13 during installation.

[0036] Specifically, such as Figure 5 As shown, a flexible connector 17 is fixedly connected to the inner bottom of the docking chamber 16. The flexible connector 17 is made of silicone and is connected to the inner bottom wall of the docking chamber 16. After the plug 6 is inserted into the docking chamber 16, it is squeezed by the elastic internal stress of the flexible connector 17, making the insertion of the plug 6 and the docking chamber 16 more stable.

[0037] Specifically, such as Figure 1 As shown, a guide hole 14 is provided at one corner of the outer wall of the receiving body 2. A hanging rope can be connected inside the guide hole 14 for binding with other items to reduce the probability of loss.

[0038] In this embodiment: by setting the transmitting body 1 and the receiving body 2 to correspond to the signal terminal and the projection terminal respectively, and installing them according to the data connectors after the devices are separated, a relatively stable signal connection can be obtained, ensuring the continuity of the image during the projection process. Then, the connector 6 at the end of the transmitting body 1 is inserted into the docking receiving compartment 16 of the receiving body 2. Then, the magnetic suction blocks 8 connected to the first and second fitting baffles 5 and 15 respectively are magnetically fixed to store the projection connection device. The heat dissipation parts of the transmitting body 1 and the receiving body 2 are respectively set inside the first and second fitting baffles 5 and 15, respectively, and are cooled through the heat dissipation holes 7. When not in use, the transmitting body 1 and the receiving body 2 are combined to close the heat dissipation holes 7 to reduce the entry of dust. A snap-fit ​​plate 12 is set on the inside of the receiving body 2 to limit the installation of the receiving motherboard 13, and works with the positioning block 18 on one side of the second fitting baffle 15 to squeeze and clamp, making the installation of the receiving motherboard 13 more stable.

[0039] The specific solution is as follows: When using the split-type projection adapter, first pull the connector 6 on one side of the transmitting body 1 out of the docking compartment 16 at one end of the receiving body 2 to separate the device. The transmitting body 1 is connected to the signal source (mobile phone, computer, tablet), and the receiving body 2 is connected to the projector. Plug in the corresponding data connection terminals 3. Then turn on the receiving switch 4 and the transmitting switch 11 to connect the information transmission between the signal source and the projector. The split connection method ensures relatively stable signal. After use, the transmitting body 1 can be pulled out and directly connected to the receiving body 2. At this time, the first fitting baffle 5 and the second fitting baffle 15 are aligned. Then, the connector 6 is inserted into the inside of the docking compartment 16. The bottom end of the connector 6 is pressed against the flexible connector 17 to improve the stability of the docking installation. Then, it is fixed by the magnetic suction block 8 set on the inside to improve the stability of the connection and seal the heat dissipation hole 7 to reduce dust intrusion and ensure the efficiency of the device.

[0040] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.

[0041] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A split projection switching device, comprising: A transmitting body (1), one end of which is connected to a receiving body (2), and one end of the outer wall of the receiving body (2) is connected to a data connection terminal (3), characterized in that it further includes: The docking installation assembly includes a first fitting baffle (5) and a second fitting baffle (15). The first fitting baffle (5) is disposed on one side of the transmitting body (1), and the second fitting baffle (15) is disposed on one side of the receiving body (2). A plug connector (6) is connected to one side of the first fitting baffle (5), and a magnetic suction block (8) is installed on the inner side of the first fitting baffle (5). A docking receiving chamber (16) is connected to the inner side of the second fitting baffle (15). The docking installation assembly is used for docking positioning and fixing of the product. The snap-fit ​​protection component is disposed inside the receiving body (2). The snap-fit ​​protection component includes a snap-fit ​​plate (12). A positioning block (18) is provided on one side of the second fitting baffle (15). The snap-fit ​​protection component is used for snap-fit ​​protection of the internal structure of the product.

2. The split projection switch equipment according to claim 1, wherein, The receiving main body (2) is fixed with a receiving main board (13) on its inner side, and a receiving switch (4) is provided on the outside of the receiving main body (2). The receiving main board (13) is electrically connected to the receiving switch (4).

3. The split-type projection adapter device according to claim 1, characterized in that, The first bonding baffle (5) is fixedly installed on one side of the launching body (1), and the first bonding baffle (5) is provided with heat dissipation holes (7).

4. The split projection adapter device of claim 1, wherein, The inner side of the transmitting body (1) is fixedly connected to the transmitting motherboard (9), and the transmitting motherboard (9) is engaged with the magnetic card block (8).

5. The split projection adapter device of claim 1, wherein, One end of the transmitting body (1) is connected to a transmitting switch (11), and the outer wall of the transmitting body (1) is provided with an adjustment groove (10) adapted to the transmitting switch (11).

6. The split projection adapter device of claim 1, wherein, The second fitting baffle (15) is fixedly installed at one end of the receiving body (2), and the positioning block (18) is fixedly connected to the inner side of the second fitting baffle (15).

7. The split projection adapter device of claim 1, wherein, A flexible connector (17) is fixedly connected to the bottom inner side of the docking container (16).

8. The split projection adapter device of claim 1, wherein, A through hole (14) is provided at one corner of the outer wall of the receiving body (2).

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