Connection structure of remote controller and projector and projector

Abstract

The application relates to the technical field of projection equipment, in particular to a connection structure of a remote controller and a projector and the projector, which comprises a remote controller and a projector body, the projector body is provided with a first groove, the first groove is provided with a first connecting piece, the remote controller is provided with a second connecting piece; the remote controller is embedded in the first groove; when the projector is used, the connection relationship between the first connecting piece and the second connecting piece is released, so that the remote controller is separated from the first groove; when the remote controller is placed, the connection relationship between the first connecting piece and the second connecting piece is established, so that the remote controller is embedded in the first groove again. In the application, the remote controller is embedded in the first groove, the first connecting piece, the second connecting piece and the remote controller are not protruded from the projector, so that the user is not hurt in the use scene of moving the projector; since the remote controller is embedded, the remote controller is not protruded from the projector, the remote controller is prevented from being bumped, and the remote controller is protected.

Description

Technical Field

[0001] This application relates to the field of projection equipment technology, and in particular to a connection structure between a remote control and a projector, and a projector itself. Background Technology

[0002] A projector is a device that projects images or videos onto a screen. It can connect to computers, VCD players, DVD players, Blu-ray players, game consoles, DV cameras, etc., via various interfaces to play corresponding video signals. Projectors are controlled by a remote control. Projectors are typically placed on a desktop, and the remote control is often left lying around. However, due to different users' habits, the remote control is frequently placed in different locations, requiring the next user to search for it again, causing inconvenience. Furthermore, in scenarios where the projector needs to be moved, the remote control must also be moved, but it is common for the remote control to be lost during the move.

[0003] To address the issues of lost and inconvenient remote controls, structures that connect remote controls to projectors have emerged on the market. These typically involve adding components to both the remote and the projector. However, these added components are usually protruding, and even after the remote is secured, it also protrudes outwards. This poses a risk of injury to the user when moving the projector, and the protruding remote is also susceptible to damage from collisions with external objects during handling, leading to further loss of the remote. For example, a computer projector remote control disclosed in utility model patent CN221468095U, with an authorization announcement date of August 2, 2024, suffers from these problems.

[0004] Therefore, it is necessary to design a connection structure between the remote control and the projector, as well as a projector itself, to solve the above problems. Utility Model Content

[0005] Based on this, it is necessary to address the aforementioned technical problems by providing a connection structure between the remote control and the projector, and a projector that can protect the remote control by embedding the remote control into the first slot, so that the first connector, the second connector, and the remote control do not protrude from the projector and will not injure the user in the scenario of using the mobile projector. Since the remote control is embedded, it will not protrude from the projector, thus avoiding bumps and knocks to the remote control.

[0006] The technical solution of this utility model is as follows: A connection structure between a remote control and a projector includes a remote control and a projector body. The projector body is provided with a first groove, the first groove is provided with a first connector, and the remote control is provided with a second connector. The second connector is matched with the first connector so that after the second connector is connected to the first connector, the remote control is embedded in the first slot; When using the projector, disconnect the first connector from the second connector to detach the remote control from the first slot; when placing the remote control, reconnect the first connector from the second connector to re-insert the remote control into the first slot.

[0007] Optionally, after the remote control is embedded in the first slot, the outer side of the remote control is flush with the outer side of the projector body, so that the remote control is flatly embedded in the first slot.

[0008] Optionally, after the remote control is embedded in the first slot, the outer side of the remote control is lower than the outer side of the projector body, so that the remote control is embedded in the first slot.

[0009] Optionally, the first groove includes an outer groove surface and an inner groove surface, the outer groove surface is attached to the remote control when the remote control is embedded, and the inner groove surface is located inside the projector body; The first connector is a first magnetic connector, and the second connector is a second magnetic connector; The first magnetic suction member is disposed on the inner groove surface, and the second magnetic suction member is disposed inside the remote control; The first magnetic component and the second magnetic component are magnetically connected so that the remote control is embedded in the first slot.

[0010] Optionally, the inner groove surface includes a main groove surface and a side groove surface, and the first magnetic suction element is disposed on the main groove surface and / or the side groove surface.

[0011] Optionally, the groove edge of the first groove extends outward to form a first handle position. By inserting the first handle position and pulling the remote control, the connection between the first connector and the second connector is released, so as to remove the remote control from the first groove.

[0012] Optionally, the side of the remote control is recessed inward to form a second handle position. By inserting the remote control into the second handle position and pulling it, the connection between the first connector and the second connector is released, so as to remove the remote control from the first slot.

[0013] Optionally, the front end of the first groove is provided with a release port; Push the remote control, and the remote control will slide along the first groove until the connection between the first connector and the second connector is released, so that the remote control is released from the first groove through the release port.

[0014] Optionally, the side groove edge of the first groove is provided with a fastener, which fits against the remote control to secure the remote control to the first groove.

[0015] The connection structure between the remote controller and the projector provided in this embodiment of the utility model has at least one of the following technical effects: 1. The projector body has a first groove, the first groove has a first connector, and the remote control has a second connector; the second connector is matched with the first connector so that after the second connector is connected to the first connector, when the projector is used, the connection between the first connector and the second connector is released so that the remote control is detached from the first groove; when the remote control is placed, the connection between the first connector and the second connector is established so that the remote control is re-embedded in the first groove, improving the convenience of using the remote control; 2. Through the structural design of the first groove, the first connector and the second connector, the remote control is embedded in the first groove. Neither the first connector nor the second connector, nor the remote control, protrudes from the projector, so it will not hurt the user in the scenario of moving the projector. Moreover, when moving the projector, the remote control is embedded in the projector and will not protrude from the projector, so it will not be bumped or damaged, and it also has the function of protecting the remote control.

[0016] This utility model also provides a projector, which includes a connection structure between the remote control and the projector.

[0017] The projector provided in this embodiment of the present invention has at least one of the following technical effects: Because the projector includes the aforementioned connection structure between the remote control and the projector, the projector also has the following advantages: 1. By establishing or disengaging the connection between the first connector and the second connector when using or not using the projector, the remote control can be detached from the first slot or re-embedded into the first slot, thereby improving the convenience of using the remote control. 2. Furthermore, through the structural design of the first groove, the first connector, and the second connector, the remote control is embedded in the first groove. The first connector, the second connector, and the remote control do not protrude from the projector, so they will not hurt the user in the scenario of using the mobile projector. Since the remote control is embedded, it will not protrude from the projector, thus avoiding bumps and knocks to the remote control and protecting it. Attached Figure Description

[0018] Figure 1This is a schematic diagram of the overall structure of the connection between the remote controller and the projector in one embodiment; Figure 2 This is a schematic diagram of the structure in one embodiment where the upper housing of the projector body is hidden; Figure 3 This is a side view structural diagram of the projector body in one embodiment; Figure 4 This is a schematic diagram of the projector body in another embodiment; Figure 5 This is a schematic diagram of the side structure of the projector body in another embodiment.

[0019] Figure label: 100. Remote control; 120. Second handle position; 200. Projector body; 300. First groove; 310. First connector; 320. Outer groove surface; 330. Inner groove surface; 340. First handle position; 350. Release port; 360. Locking device. Detailed Implementation

[0020] The embodiments of the technical solution of this application will now be described in detail with reference to the accompanying drawings. These embodiments are only used to more clearly illustrate the technical solution of this application and are therefore merely examples, and should not be used to limit the scope of protection of this application.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion.

[0022] In the description of the embodiments of this application, technical terms such as "first" and "second" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly specifying the number, specific order, or primary and secondary relationship of the indicated technical features. In the description of the embodiments of this application, "multiple" means two or more, unless otherwise explicitly defined.

[0023] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0024] In the description of the embodiments in this application, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.

[0025] In the description of the embodiments of this application, the term "multiple" refers to two or more (including two), similarly, "multiple sets" refers to two or more (including two sets), and "multiple pieces" refers to two or more (including two pieces).

[0026] In the description of the embodiments of this application, the technical terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0027] In the description of the embodiments of this application, unless otherwise expressly specified and limited, technical terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0028] In one embodiment, such as Figures 1-3 As shown, a connection structure between a remote controller 100 and a projector is provided, including a remote controller 100 and a projector body 200. The projector body 200 is provided with a first groove 300, and the first groove 300 is provided with a first connector 310. The remote controller 100 is provided with a second connector (not shown).

[0029] The second connector is matched with the first connector 310 so that after the second connector is connected to the first connector 310, the remote controller 100 is embedded in the first slot 300.

[0030] When using the projector, disconnect the first connector 310 from the second connector so that the remote controller 100 is detached from the first slot 300; when placing the remote controller 100, reconnect the first connector 310 from the second connector so that the remote controller 100 is re-inserted into the first slot 300.

[0031] In this application, the projector body 200 is provided with a first groove 300, the first groove 300 is provided with a first connector 310, and the remote controller 100 is provided with a second connector. The second connector is matched with the first connector 310 so that after the second connector is connected to the first connector 310, when the projector is used, the connection between the first connector 310 and the second connector is released so that the remote controller 100 is detached from the first groove 300. When the remote controller 100 is placed, the connection between the first connector 310 and the second connector is established so that the remote controller 100 is re-embedded in the first groove 300, thereby improving the convenience of using the remote controller 100. Through the structural design of the first groove 300, the first connector 310 and the second connector, the remote controller 100 is embedded in the first groove 300. Neither the first connector 310 nor the second connector, nor the remote controller 100, protrudes from the projector, so they will not hurt the user when the projector is moved. When the projector is lifted, the remote controller 100 is embedded in the projector and will not protrude from it, so the remote controller 100 will not be bumped or damaged, and it also has the function of protecting the remote controller 100.

[0032] In one embodiment, such as Figure 1 As shown, after the remote control 100 is embedded in the first slot 300, the outer surface of the remote control 100 is flush with the outer surface of the projector body 200, so that the remote control 100 is flatly embedded in the first slot 300. The outer plane of the remote control 100 is flush with or almost flush with the outer plane of the projector body 200, achieving the effect that after the remote control 100 is embedded in the first slot 300, no part protrudes from the projector, ensuring that the remote control 100 will not be bumped when the projector is moved. This solves the problem in the prior art where the remote control 100 is easily bumped due to being attached to the projector body 200.

[0033] In one embodiment, after the remote control 100 is embedded in the first slot 300, the outer surface of the remote control 100 is lower than the outer surface of the projector body 200, so that the remote control 100 is embedded in the first slot 300. This arrangement allows the remote control 100 to be completely embedded in the projector, thus better protecting the remote control 100.

[0034] In one embodiment, such as Figures 2-3 As shown, the first groove 300 includes an outer groove surface 320 and an inner groove surface 330. The outer groove surface 320 fits the remote controller 100 when it is embedded, and the inner groove surface 330 is located inside the projector body 200.

[0035] The first connector 310 is a first magnetic connector, and the second connector is a second magnetic connector; the first magnetic connector is disposed on the inner groove surface 330, and the second magnetic connector is disposed inside the remote controller 100.

[0036] The first magnetic component and the second magnetic component are magnetically connected so that the remote control 100 is embedded in the first slot 300.

[0037] By placing the first magnetic chuck on the inner groove surface 330, it is positioned inside the projector body 200, preventing contact between the first magnetic chuck and the remote control 100. If the first magnetic chuck were placed on the outer groove surface 320, each use would cause the second magnetic chuck to pull on the first magnetic chuck, potentially leading to its detachment after repeated use. Therefore, this application adopts a solution completely opposite to the prior art, placing the first magnetic chuck on the outer groove surface 320. Instead, it places the first magnetic chuck on the inner groove surface 330 inside the projector body 200. Each use allows the first magnetic chuck to be pulled closer to the projector body 200, ensuring the remote control 100 is secured by the magnetic attraction of the first and second magnetic chucks while preventing the first magnetic chuck from detaching.

[0038] Simultaneously, the second magnetic component is also disposed inside the remote control 100. This also prevents the second magnetic component from falling off. The location of the second magnetic component inside the remote control 100 is to be determined by those skilled in the art, and this application does not impose specific limitations. It can be achieved by snap-fitting, gluing, or screwing, as long as the second magnetic component can be disposed inside the remote control 100.

[0039] In one embodiment, the first magnetic attractor and the second magnetic attractor are magnets that attract each other.

[0040] In one embodiment, the first magnetic element is an iron block, and the second magnetic element is a magnet.

[0041] In one embodiment, the first magnetic element is a magnet, and the second magnetic element is an iron block.

[0042] In one embodiment, such as Figures 2-3As shown, the inner groove surface 330 includes a main groove surface 331 and a side groove surface 332, and the first magnetic suction member is disposed on the main groove surface 331 and / or the side groove surface 332.

[0043] When the first magnetic component is placed on the main groove surface 331, since the area of ​​the main groove surface 331 is large, a large number of magnetic components can be placed, thereby improving the stability of fixing the remote control 100.

[0044] When the first magnetic element is disposed on the side groove surface 332, the remote control 100 is stably fixed by arranging multiple first magnetic elements around the side groove surface 332.

[0045] When the first magnetic suction element is disposed on the main groove surface 331 and the side groove surface 332, it serves to fix the remote control 100 on both sides, thereby greatly improving the stability of fixing the remote control 100.

[0046] In one embodiment, such as Figures 1-3 As shown, the groove edge of the first groove 300 extends outward to form a first handle position 340. By inserting the first handle position 340 to pull the remote control 100, the connection between the first connector 310 and the second connector is released, allowing the remote control 100 to be removed from the first groove 300. By providing the first handle position 340, it is convenient to reach and pull the remote control 100.

[0047] In one embodiment, such as Figures 1-5 The remote control 100 has a recessed side forming a second handle 120. By inserting the handle 120 into the second handle and pulling the remote control 100, the connection between the first connector 310 and the second connector is released, allowing the remote control 100 to be removed from the first slot 300. The second handle 120 improves the ease of removing the remote control 100.

[0048] In one embodiment, such as Figures 4-5 As shown, the front end of the first groove 300 is provided with a release port 350.

[0049] Pushing the remote control 100 causes it to slide along the first groove 300 until the connection between the first connector 310 and the second connector is released, allowing the remote control 100 to detach from the first groove 300 via the release port 350. Compared to the method of clipping the remote control 100, the release port 350 allows the remote control 100 to be pushed and pulled to remove it, further improving convenience.

[0050] In one embodiment, such as Figure 5As shown, a fastener 360 is provided on the side of the first groove 300. The fastener 360 fits against the remote control 100 to secure the remote control 100 to the first groove 300. This application, by providing the fastener 360, enables the remote control 100 to be fixed in place. This, in conjunction with the fixing structures of the first connector 310 and the second connector, achieves a double fixation of the remote control 100. This solves the problem in the prior art where simply inserting the remote control 100 into the projector without further securing it causes the projector to fall off.

[0051] In one embodiment, such as Figure 5 As shown, there are two locking devices 360, which are symmetrically distributed and have a clearance 370 between them. The clearance 370 ensures that pushing the remote control 100 out of the first slot 300 does not obstruct the user's fingers, making it easy to push out.

[0052] In one embodiment, the projector is also equipped with a MiFi module, which can provide WiFi to the projector and to the user of the projector, greatly improving convenience.

[0053] It should be noted that the MiFi module described in this application is a mature and established technology module in the prior art, which can be directly purchased and integrated into the projector by those skilled in the art. Those skilled in the art should know how to purchase and set it up. Therefore, this application will not elaborate on the specific structure of the MiFi module.

[0054] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0055] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A connection structure between a remote control and a projector, comprising a remote control and a projector body, characterized in that, The projector body is provided with a first groove, the first groove is provided with a first connector, and the remote control is provided with a second connector; The second connector is matched with the first connector so that after the second connector is connected to the first connector, the remote control is embedded in the first slot; When using the projector, disconnect the first connector from the second connector to detach the remote control from the first slot; when placing the remote control, reconnect the first connector from the second connector to re-insert the remote control into the first slot.

2. The connection structure between the remote control and the projector according to claim 1, characterized in that, After the remote control is embedded in the first slot, the outer side of the remote control is flush with the outer side of the projector body, so that the remote control is flatly embedded in the first slot.

3. The connection structure between the remote control and the projector according to claim 1, characterized in that, After the remote control is embedded in the first slot, the outer side of the remote control is lower than the outer side of the projector body, so that the remote control is embedded in the first slot.

4. The connection structure between the remote control and the projector according to claim 1, characterized in that, The first groove includes an outer groove surface and an inner groove surface. The outer groove surface fits the remote control when the remote control is embedded, and the inner groove surface is located inside the projector body. The first connector is a first magnetic connector, and the second connector is a second magnetic connector; The first magnetic suction member is disposed on the inner groove surface, and the second magnetic suction member is disposed inside the remote control; The first magnetic component and the second magnetic component are magnetically connected so that the remote control is embedded in the first slot.

5. The connection structure between the remote control and the projector according to claim 4, characterized in that, The inner groove surface includes a main groove surface and a side groove surface, and the first magnetic suction element is disposed on the main groove surface and / or the side groove surface.

6. The connection structure between the remote control and the projector according to claim 1, characterized in that, The groove edge of the first groove extends outward to form a first handle position. By reaching into the first handle position and pulling the remote control, the connection between the first connector and the second connector is released, so as to remove the remote control from the first groove.

7. The connection structure between the remote control and the projector according to claim 1, characterized in that, The side of the remote control is recessed inward to form a second handle. By inserting the remote control into the second handle and pulling it, the connection between the first connector and the second connector is released, so that the remote control can be removed from the first slot.

8. The connection structure between the remote control and the projector according to claim 1, characterized in that, The front end of the first groove is provided with a release port; Push the remote control, and the remote control will slide along the first groove until the connection between the first connector and the second connector is released, so that the remote control is released from the first groove through the release port.

9. The connection structure between the remote control and the projector according to claim 8, characterized in that, The first groove has a fastener on its side, which fits against the remote control to secure it to the first groove.

10. A projector, characterized in that, The projector includes the connection structure between the remote control and the projector as described in any one of claims 1-9.

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