Electronic equipment and projector system

Abstract

The utility model provides electronic equipment and a projector system, and relates to the technical field of electronic equipment. According to the electronic equipment, the influence of the external device inserted into the electronic equipment on the light effect can be reduced, and the external device can be conveniently inserted and pulled out. The electronic equipment comprises a shell, an equipment host and a light source piece. Wherein the shell is enclosed to form a mounting cavity and a plugging cavity; the equipment host is arranged in the mounting cavity, and a plugging port in the equipment host is formed in the plugging cavity and is used for plugging an external device; the light source piece is arranged on the shell.

Description

Technical Field

[0001] This application relates to the technical field of electronic devices, and particularly to an electronic device and a projector system. Background Art

[0002] A ceiling lamp projector is a new type of projection lighting device that combines a projector and a ceiling lamp. This new type of projection lighting device can be used as a ceiling lamp for lighting work alone, or as a projector alone, or for projection and lighting simultaneously, and can not only meet indoor lighting but also enable normal movie viewing.

[0003] In the related art, a jack is provided on the projection lighting device to plug in external devices, such as plugging in a USB flash drive. For example, the jack is set on the lamp panel. After plugging in an external device, the external device will block the light during lighting, causing shadows and thus affecting the lighting effect. Or the jack is set on the side or top of the projection lighting device. Setting the jack on the side of the projection lighting device is convenient for plugging and unplugging external devices, but it will affect the aesthetics of the projection lighting device. Setting the jack on the top of the projection lighting device will not affect the light, but it is not convenient for plugging and unplugging external devices. Summary of the Utility Model

[0004] This application provides an electronic device that can reduce the impact of external devices plugged into the electronic device on the lighting effect and is also convenient for plugging and unplugging external devices.

[0005] On the one hand, this application provides an electronic device, which includes: a housing, a device host, and a light source component. Among them, the housing encloses to form an installation cavity and a jack cavity; the device host is arranged in the installation cavity, and the jack on the device host is arranged in the jack cavity, and the jack is used for plugging in external devices; the light source component is arranged on the housing and is located on the surface of the housing where the cavity opening of the jack cavity is located.

[0006] The electronic device provided by this application has a device host disposed inside the housing, and a light source member is disposed on the surface where the cavity opening on the housing is located. As a result, the electronic device can not only have the functions that the device host can achieve, but also realize functions such as lighting. Moreover, a jack cavity is provided on the housing, and the jack of the device host is disposed in the jack cavity. When an external device needs to be plugged into or unplugged from the electronic device, since both the cavity opening and the light source member face the user, that is, the user can visually plug and unplug the external device, it is convenient to plug and unplug the external device. At the same time, the jack is located in the jack cavity. When the external device is plugged into the jack, the external device is accommodated in the jack cavity. In this way, the external device will not block the light generated by the light source member, and thus the influence of the external device on the lighting effect can be reduced. Therefore, the electronic device provided by this application can not only reduce the influence of the external device plugged into the electronic device on the lighting effect, but also facilitate the plugging and unplugging of the external device.

[0007] In a possible implementation manner of this application, the electronic device further includes a reflector, and the reflector is detachably disposed at the cavity opening on the housing.

[0008] In the technical solution of this application, since a reflector is disposed at the cavity opening on the housing, the cavity opening of the jack cavity can be blocked by the reflector, so that the surface where the light source member is disposed on the housing becomes a relatively complete surface. And when the light source member generates light, through the reflection of the reflector on the light, the brightness of each area on the surface where the light source member is disposed on the housing can be relatively uniform, which is beneficial to reducing the problem of forming a shadow in the area where the light source member is not disposed on the surface where the light source member is disposed on the housing. And the reflector is detachably disposed on the housing. When it is necessary to plug and unplug an external device from the jack, the reflector can be quickly disassembled or installed.

[0009] In a possible implementation manner of this application, the surface of the reflector away from the jack cavity has a reflective layer.

[0010] In the technical solution of this application, since the surface of the reflector away from the jack cavity has a reflective layer, the light-blocking property and reflectivity of the reflector can be improved by using the reflective layer. In this way, when light irradiates on the reflector, the brightness of the area where the reflector is located can be better enhanced through the reflective layer, so that the brightness of each area on the surface where the light source member is disposed on the housing can be more uniform.

[0011] In a possible implementation manner of this application, a first disassembly structure is disposed on one of the reflector and the housing, and a second disassembly structure matching the first disassembly structure is disposed on the other. The reflector is detachably disposed at the cavity opening through the cooperation of the first disassembly structure and the second disassembly structure.

[0012] In the technical solution of the present application, since one of the reflector and the shell has a first disassembly structure, and the other has a second disassembly structure matching the first disassembly structure, it is convenient to detachably install the reflector on the shell, or remove the reflector from the shell, through the first disassembly structure and the second disassembly structure.

[0013] In a possible implementation of the present application, the first disassembly structure includes a hook, and the second disassembly structure includes a slot matching the hook, and the slot is extended along the circumference of the cavity opening.

[0014] In the technical solution of the present application, since the first disassembly structure includes a hook and the second disassembly structure includes a slot, the reflector can be detachably connected to the shell by the engagement of the hook and the slot, so that the user can quickly disassemble and install the reflector.

[0015] In a possible implementation of the present application, a screwing protrusion is provided on a side of the reflector away from the connecting cavity.

[0016] In the technical solution of the present application, since a screwing protrusion is provided on the side of the reflector away from the connector cavity, when the user disassembles or installs the reflector, the user can hold the screwing protrusion to apply force to the reflector, thereby facilitating the disassembly or installation of the reflector.

[0017] In a possible implementation of the present application, the electronic device further includes a cover, which is detachably covered on one side of the shell where the light source is arranged, and the cover and the shell together form a light homogenizing cavity, in which the light source is located.

[0018] In the technical solution of the present application, since a cover is provided on the shell, the cover can shield and protect the light source, and a uniform light cavity can be formed between the cover and the shell. The light generated by the light source is reflected multiple times in the uniform light cavity, which can not only make the light soft and comfortable, but also make the brightness of each part in the uniform light cavity close to the same, which is conducive to improving the lighting effect. At the same time, the cover and the shell are detachably connected, which is convenient for disassembly and installation of the cover when it is necessary to plug and unplug external devices on the socket.

[0019] In a possible implementation of the present application, the connector cavity is located on the shell near the center of the shell.

[0020] In the technical solution of the present application, since the connector cavity is located on the shell near the center of the shell, a similar number of light source components can be provided in various directions around the cavity opening. In this way, when the light source components generate light, the brightness in various directions around the cavity opening can be close, which is beneficial to reducing the dark areas formed on the electronic device.

[0021] In a possible implementation of the present application, a handle is provided in the connecting cavity, and the handle is connected to the cavity wall of the connecting cavity.

[0022] In the technical solution of the present application, since a handle is provided in the plug-in cavity, it is convenient for the user to take the electronic device by holding the handle. And the handle is located in the plug-in cavity, and the handle does not occupy other spaces on the housing, which is beneficial to reducing the volume of the electronic device.

[0023] On the other hand, the present application provides a projector system, which includes the electronic device provided in any one of the above embodiments. Among them, a projection port is provided on the outer wall of the housing; an installation structure is provided on one side of the housing away from the light source member, and the installation structure is used to fix the projector system at the installation position; the device host includes an optical machine component and a lens component both provided in the installation cavity, and the lens component faces the projection port.

[0024] In the projector system provided by the present application, since an installation structure is provided on the housing, connection points can be provided for the projector system through the installation structure, so as to fix the projector system at installation positions such as the roof and the wall through the installation structure. And the device host includes an optical machine component and a lens component, which can enable the projector system to realize the projection function, so that the projector system can project and illuminate. Description of the Drawings

[0025] Figure 1 It is a schematic structural diagram of the electronic device provided by the present application;

[0026] Figure 2 It is an exploded schematic diagram of the electronic device provided by the present application;

[0027] Figure 3 It is a cross-sectional schematic diagram of the electronic device provided by the present application;

[0028] Figure 4 Provided by the present application Figure 2 Partial enlarged schematic diagram of part A in

[0029] Figure 5 It is a schematic structural diagram of the reflector in the electronic device provided by the present application;

[0030] Figure 6 It is a schematic structural diagram of the cover body in the electronic device provided by the present application;

[0031] Figure 7 It is a schematic diagram of the connection structure between the housing and the cover body in the electronic device provided by the present application.

[0032] Description of the Reference Numerals:

[0033] 1 - housing; 11 - installation cavity; 12 - socket cavity; 13 - cavity opening; 14 - projection opening; 15 - second disassembly structure; 16 - hook; 2 - device host; 21 - socket; 3 - light source component; 4 - reflector; 41 - first disassembly structure; 42 - screwing protrusion; 5 - cover body; 51 - light homogenizing cavity; 52 - disassembly notch; 53 - notch edge; 6 - handle; 7 - installation structure; 8 - external device. Detailed implementation manners

[0034] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the following will further describe the specific technical solutions of the present application in detail with reference to the accompanying drawings in the embodiments of the present application. The following embodiments are used to illustrate the present application but are not used to limit the scope of the present application.

[0035] In the embodiments of the present application, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present application, unless otherwise specified, the meaning of "a plurality" is two or more.

[0036] In addition, in the embodiments of the present application, orientation terms such as "upper", "lower", "left", and "right" are defined relative to the orientation of the components shown in the drawings. It should be understood that these directional terms are relative concepts, and they are used for relative description and clarification, and they may change accordingly with the change of the orientation of the components placed in the drawings.

[0037] In the embodiments of the present application, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or integrated; it can be directly connected or indirectly connected through an intermediate medium.

[0038] In the embodiments of the present application, the terms "include", "comprise", or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device including a series of elements not only includes those elements but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article, or device. Without further limitation, an element defined by the phrase "including one..." does not exclude the existence of additional identical elements in the process, method, article, or device including such element.

[0039] In the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations, or explanations. Any embodiment or design solution described as "exemplary" or "for example" in the embodiments of the present application should not be construed as being more preferred or having more advantages than other embodiments or design solutions. Rather, the use of words such as "exemplary" or "for example" is intended to present relevant concepts in a specific manner.

[0040] The embodiments of the present application provide an electronic device. Referring to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , Figure 1 is a schematic structural diagram of the electronic device provided by the present application, Figure 2 is an exploded schematic diagram of the electronic device provided by the present application, Figure 3 is a cross-sectional schematic diagram of the electronic device provided by the present application, Figure 4 is the Figure 2 partial enlarged schematic diagram of part A in the present application. For ease of description, hereinafter, taking the electronic device as a projection lighting device as an example, the electronic device provided by the embodiments of the present application is described, but it does not limit that the electronic device provided by the embodiments of the present application can only be a projection lighting device.

[0041] The electronic device provided by the embodiments of the present application includes: a housing 1, a device main body 2, and a light source member 3. Among them, the housing 1 encloses to form an installation cavity 11 and a jack cavity 12; the device main body 2 is disposed in the installation cavity 11, and the jack 21 on the device main body 2 is disposed in the jack cavity 12, and the jack 21 is used for plugging an external device 8; the light source member 3 is disposed on the housing 1 and is located on the surface of the housing 1 where the cavity opening 13 of the jack cavity 12 is located.

[0042] In the embodiments of the present application, the housing 1 can provide an installation foundation for other components in the electronic device, so as to facilitate the installation of other components in the electronic device, and can provide protection for other components through the housing 1. For example, as Figure 1 and Figure 2 shown, the housing 1 can be set to an approximately cylindrical structure, and an installation cavity 11 is formed in the cylindrical housing 1. As Figure 3 shown, a jack cavity 12 can be disposed in the installation cavity 11, and the jack cavity 12 can be an approximately cylindrical cavity, that is, the cavity wall of the jack cavity 12 divides the inside of the housing 1 into the installation cavity 11 and the jack cavity 12. The cavity opening 13 of the jack cavity 12 and the opening of the installation cavity 11 can face two opposite directions on the housing 1 respectively.

[0043] In the embodiments of the present application, the device host 2 can be a functional device in an electronic device other than those for realizing functions such as lighting and ambient lights. For example, the device host 2 can be a projection host, a speaker, a camera, etc. The device host 2 can be fixedly installed in the installation cavity 11 of the housing 1. The device host 2 usually has a socket 21, and the socket 21 can be a Universal Serial Bus (USB) interface, a High Definition Multimedia Interface (HDMI), a power interface, etc., so that external devices 8 such as a USB flash drive, a data cable, and a power cord can be plugged into the electronic device. The embodiments of the present application do not limit the specific type of the socket 21.

[0044] Exemplarily, the socket 21 can be arranged in the plug-in cavity 12, that is, the socket 21 extends from the installation cavity 11 to the plug-in cavity 12 so that at least a part of the socket 21 is exposed in the plug-in cavity 12. For example, the socket 21 extends radially along the plug-in cavity 12. In this way, a USB flash drive can be plugged into the socket 21, and the USB flash drive is located in the plug-in cavity 12. Or, a data cable, a power cord, etc. are extended from the top of the electronic device (the side of the housing 1 away from the light source member 3) to the plug-in cavity 12 to plug the data cable, the power cord, etc. into the corresponding socket 21.

[0045] In the embodiments of the present application, the light source member 3 can be a lamp board including a plurality of lamp beads, or can be a plurality of lamp beads. The lamp beads can generate light when powered on. For example, the lamp beads can be light-emitting diodes (LEDs), etc. Lamp beads with a large light-emitting angle can be used, such as lamp beads with a light-emitting angle of 120 degrees. The light source member 3 can be used for lighting or can be an ambient light for changing the space atmosphere and color, etc. The embodiments of the present application do not limit the specific type of the light source member 3.

[0046] Exemplarily, the light source member 3 can be arranged on the surface where the cavity opening 13 of the plug-in cavity 12 on the housing 1 is located. For example, a plurality of lamp beads are arranged around the cavity opening 13 on the housing 1. In this way, when the user uses the electronic device, the light source member 3 usually faces the user, and the cavity opening 13 can face the user, so as to facilitate the user to observe the inside of the plug-in cavity 12 and quickly complete the plugging and unplugging of the external device 8.

[0047] The electronic device provided by the present application is provided with a device host 2 inside the housing 1, and a light source member 3 is provided on the surface where the cavity opening 13 of the housing 1 is located. Thus, the electronic device can not only have the functions that the device host 2 can achieve, but also realize functions such as lighting. A plug-in cavity 12 is provided on the housing 1, and the plug-in port 21 of the device host 2 is arranged in the plug-in cavity 12. When an external device 8 needs to be plugged into the electronic device, since both the cavity opening 13 and the light source member 3 face the user, that is, the user can visually plug and unplug the external device 8, it is convenient to plug and unplug the external device 8. At the same time, the plug-in port 21 is located in the plug-in cavity 12. When the external device 8 is plugged into the plug-in port 21, the external device 8 is accommodated in the plug-in cavity 12. In this way, the external device 8 will not block the light generated by the light source member 3, and thus the influence of the external device 8 on the lighting effect can be reduced. Therefore, the electronic device provided by the present application can not only reduce the influence of the external device 8 plugged into the electronic device on the lighting effect, but also facilitate the plugging and unplugging of the external device 8.

[0048] In some possible embodiments of the present application, as Figure 2 and Figure 3 shown, the electronic device further includes a reflector 4, and the reflector 4 is detachably arranged at the cavity opening 13 of the housing 1.

[0049] In the embodiments of the present application, a reflector 4 can be arranged on the cavity opening 13 of the housing 1 to close the cavity opening 13 through the reflector 4, so that the surface of the housing 1 where the light source member 3 is arranged becomes a complete surface without gaps. For example, the reflecting surface of the reflector 4 away from the plug-in cavity 12 can be white, or the same color as the lamp board, and the reflecting surface is a rough surface, and the light beam can form diffuse reflection when irradiating on the reflecting surface.

[0050] Exemplarily, the reflector 4 can be arranged in a structure matching the shape of the cavity opening 13 of the plug-in cavity 12. For example, when the cavity opening 13 is circular, the reflector 4 can be arranged in a disc shape. And the reflector 4 can be detachably arranged on the cavity opening 13. That is, the reflector 4 is not completely fixed on the housing 1, and when the reflector 4 needs to be disassembled, the reflector 4 can be conveniently removed from the housing 1. For example, the reflector 4 is adhered to the cavity opening 13 of the housing 1 through double-sided tape.

[0051] In the above embodiments, since the reflective member 4 is provided at the cavity opening 13 on the housing 1, the cavity opening 13 of the insertion cavity 12 can be blocked by the reflective member 4, so that the surface of the housing 1 where the light source member 3 is provided becomes a relatively complete surface. And when the light source member 3 generates light, through the reflection of the light by the reflector, the brightness of each area on the surface of the housing 1 where the light source member 3 is provided can be made relatively uniform, which is beneficial to reducing the problem of the formation of a shadow in the area where the light source member 3 is not provided on the surface of the housing 1 where the light source member 3 is provided. And the reflective member 4 is detachably provided on the housing 1, and in the case where it is necessary to insert and remove the external device 8 from the docking port 21, the reflective member 4 can be quickly detached or installed.

[0052] In some possible embodiments of the present application, the surface of the reflective member 4 away from the insertion cavity 12 has a reflective layer.

[0053] In the embodiments of the present application, a reflective layer can be provided on the reflective surface of the reflective member 4 away from the insertion cavity 12 to improve the light-blocking property and reflectivity of the reflective member 4 through the reflective layer. For example, titanium dioxide can be added to the material for manufacturing the reflective member 4 to utilize the characteristics of high refractive index, high opacity, high covering power, and good whiteness of titanium dioxide to improve the reflectivity and light-blocking property of the reflective member 4. Or, glass beads, synthetic resin, etc. can also be provided on the reflective surface of the reflective member 4 as the reflective layer.

[0054] In the above embodiments, since the surface of the reflective member 4 away from the insertion cavity 12 has a reflective layer, the light-blocking property and reflectivity of the reflective member 4 can be improved by using the reflective layer. In this way, when light irradiates on the reflective member 4, the brightness of the area where the reflective member 4 is located can be better enhanced through the reflective layer, so that the brightness of each area on the surface of the housing 1 where the light source member 3 is provided becomes more uniform.

[0055] In some possible embodiments of the present application, with reference to Figure 5 , Figure 5 is a schematic structural view of the reflective member 4 in the electronic device provided by the present application. A first disassembly structure 41 is provided on one of the reflective member 4 and the housing 1, and a second disassembly structure 15 matching the first disassembly structure 41 is provided on the other. The reflective member 4 is detachably provided at the cavity opening 13 through the cooperation of the first disassembly structure 41 and the second disassembly structure 15.

[0056] In the embodiments of the present application, the first disassembly structure 41 can be provided on the reflective member 4, and correspondingly, the second disassembly structure 15 can be provided on the housing 1, so that the reflective member 4 can be detachably provided at the cavity opening 13 on the housing 1 through the first disassembly structure 41 and the second disassembly structure 15.

[0057] Exemplarily, a first disassembly structure 41 can be provided at the edge of the upper cavity opening 13 of the housing 1. Correspondingly, a second disassembly structure 15 matching the first disassembly structure 41 is provided at the edge of the reflector 4 on the side facing the insertion cavity 12. For example, the first disassembly structure 41 can be a magnet, and the second disassembly structure 15 can be an iron block or an iron sheet, etc. Then, the reflector 4 can be detachably mounted on the housing 1 by magnetic force.

[0058] In the above embodiment, since one of the reflector 4 and the housing 1 has the first disassembly structure 41, and the other has the second disassembly structure 15 matching the first disassembly structure 41, it is convenient to detachably mount the reflector 4 on the housing 1 or remove the reflector 4 from the housing 1 through the first disassembly structure 41 and the second disassembly structure 15.

[0059] In some possible embodiments of the present application, the first disassembly structure 41 includes a hook, and the second disassembly structure 15 includes a slot matching the hook. The slot extends along the circumferential direction of the cavity opening 13.

[0060] In the embodiment of the present application, as Figure 4 shown, a slot can be provided at the edge of the cavity opening 13 of the housing 1, and the slot is formed by extending along the circumferential direction of the cavity opening 13. Correspondingly, as Figure 5 shown, a hook matching the slot can be provided on the reflector 4. Alternatively, a hook can also be provided at the edge of the cavity opening 13 of the housing 1. Correspondingly, a slot matching the hook can be provided on the reflector 4, and the slot is formed by extending along the circumferential direction of the cavity opening 13. In this way, the hook can be inserted into the slot, and by rotating the reflector 4, the hook can be clamped with the slot, thereby detachably clamping the reflector 4 on the housing 1.

[0061] In the above embodiment, since the first disassembly structure 41 includes a hook and the second disassembly structure 15 includes a slot, the detachable connection between the reflector 4 and the housing 1 can be realized through the clamping of the hook and the slot, so as to facilitate the user to quickly disassemble and install the reflector 4.

[0062] In some possible embodiments of the present application, a screwing protrusion 42 is provided on the side of the reflector 4 away from the insertion cavity 12.

[0063] In the embodiment of the present application, as Figure 2 shown, a screwing protrusion 42 can be provided on the side of the reflector 4 away from the insertion cavity 12. For example, the screwing protrusion 42 can be a rib or a bump extending along the radial direction of the reflector 4. The rib or the bump is smoothly connected to the surface of the reflector 4, which can reduce obvious edges and depressions on the reflecting surface of the reflector 4 to reduce the reflection dead angle on the reflecting surface.

[0064] In the above embodiments, since a screwing protrusion 42 is provided on one side of the light-reflecting member 4 away from the plugging cavity 12, when a user disassembles or installs the light-reflecting member 4, the user can hold the screwing protrusion 42 and apply a force to the light-reflecting member 4, which facilitates the disassembly or installation of the light-reflecting member 4.

[0065] In some possible embodiments of the present application, referring to Figure 6 , Figure 6 is a schematic structural diagram of a cover body in an electronic device provided by the present application. As Figure 1 , Figure 2 , Figure 3 and Figure 6 shown, the electronic device further includes a cover body 5, and the cover body 5 is detachably covered on one side of the housing 1 where the light source member 3 is provided. The cover body 5 and the housing 1 enclose a light homogenizing cavity 51, and the light source member 3 is located in the light homogenizing cavity 51.

[0066] In the embodiments of the present application, a cover body 5 can be provided on the electronic device, and the cover body 5 is detachably covered on the housing 1 to shield and cover the light source member 3 through the cover body 5, so that the light source member 3 and the like are in a relatively closed cavity.

[0067] Exemplarily, the cover body 5 can be made of materials such as polycarbonate (PC), polymethyl methacrylate (PMMA), etc. For example, the lamp board can be set to be circular, and the cover body 5 can be set to be a disc shape with a concave cavity, and the surface of the cover body 5 facing the housing 1 can have a relatively large roughness. After the cover body 5 is installed on the housing 1, a light homogenizing cavity 51 can be enclosed between the cover body 5 and the housing 1, and the light source members 3 are all located in the light homogenizing cavity 51. In this way, after the light generated by the light source member 3 irradiates on the cover body 5, the light can be reflected to the housing 1 and the light-reflecting member 4, and then the light is reflected from the housing 1 and the light-reflecting member 4 to the cover body 5, and finally the light is transmitted out of the cover body 5 through the cover body 5 to achieve illumination.

[0068] Another example, referring to Figure 7 , Figure 7 is a schematic connection structure diagram of a housing and a cover body in an electronic device provided by the present application. As Figure 6 and Figure 7As shown, a disassembly notch 52 may be provided on one of the cover body 5 and the shell 1, and the disassembly notch 52 extends along the circumference of the cover body 5, and a hook 16 matching the disassembly notch 52 is provided on the other of the cover body 5 and the shell 1. For example, the disassembly notch 52 is provided on the cover body 5 near the edge of the shell 1, and correspondingly, the hook 16 is provided on the shell 1. In this way, the disassembly notch 52 on the cover body 5 can pass through the hook 16, so that the hook 16 is located in the concave cavity on the cover body 5, and then the cover body 5 is rotated to make the hook 16 abut against the notch edge 53 of the disassembly notch 52 on the cover body 5, so that the cover body 5 can be detachably mounted on the shell 1.

[0069] In the above embodiment, since the cover 5 is provided on the housing 1, the light source 3 can be shielded and protected by the cover 5, and a uniform light cavity 51 can be formed between the cover 5 and the housing 1. The light generated by the light source 3 is reflected multiple times in the uniform light cavity 51, which can not only make the light soft and comfortable, but also make the brightness of each part in the uniform light cavity 51 close to the same, which is conducive to improving the lighting effect. At the same time, the cover 5 is detachably connected to the housing 1, and when it is necessary to plug and unplug the external device 8 on the socket 21, the cover 5 is easy to disassemble and install.

[0070] In some possible embodiments of the present application, the connector cavity 12 is located on the housing 1 near the center of the housing 1 .

[0071] In the present application embodiment, Figure 3 As shown, the plug cavity 12 can be arranged on the housing 1 at a position close to the center of the housing 1. For example, when the housing 1 is cylindrical, that is, when the surface of the housing 1 on which the light source 3 is arranged is approximately circular, the center of the cavity opening 13 of the plug cavity 12 can be made to coincide with, or nearly coincide with, the center of the surface of the housing 1 on which the light source 3 is arranged. In this way, a similar number of lamp beads can be arranged in each direction of the cavity opening 13, so that the lamp beads are evenly distributed around the cavity opening 13.

[0072] In the above embodiment, since the connector cavity 12 is located on the shell 1 close to the center of the shell 1, a similar number of light source components 3 can be provided in various directions around the cavity opening 13. In this way, when the light source components 3 generate light, the brightness in various directions around the cavity opening 13 can be close, which is beneficial to reducing the dark area formed on the electronic device.

[0073] In some possible embodiments of the present application, Figure 3 and Figure 4 As shown, there is a handle 6 in the connecting cavity 12, and the handle 6 is connected to the cavity wall of the connecting cavity 12.

[0074] In the embodiments of the present application, a handle 6 for a user to hold may be provided on the housing 1. Exemplarily, the handle 6 may be provided in the insertion cavity 12. For example, along the radial direction of the insertion cavity 12, a rod-shaped handle 6 may extend from the cavity wall of the insertion cavity 12, and the handle 6 may be integrally formed with the housing 1. Alternatively, the handle 6 may also be provided with an annular or semi-annular structure, and the handle 6 with the annular or semi-annular structure may be fixed to the cavity wall of the insertion cavity 12 by fasteners such as screws.

[0075] In the above embodiments, since the handle 6 is provided in the insertion cavity 12, it is convenient for the user to pick up the electronic device by holding the handle 6. And the handle 6 is located in the insertion cavity 12, and the handle 6 does not occupy other spaces on the housing 1, which is beneficial to reducing the volume of the electronic device.

[0076] In addition, an embodiment of the present application provides a projector system, which includes the electronic device provided in any one of the above embodiments. Among them, a projection port 14 is provided on the outer wall of the housing 1; an installation structure 7 is provided on one side of the housing 1 away from the light source member 3, and the installation structure 7 is used to fix the projector system at the installation position. The device host 2 includes an optical machine assembly and a lens assembly both provided in the installation cavity 11, and the lens assembly faces the projection port 14.

[0077] In the embodiments of the present application, as Figure 1 Figure 2 and Figure 3 shown, an installation structure 7 may be provided on the housing 1. For example, the installation structure 7 is provided on one side of the housing 1 away from the light source member 3 to fix the projector system at the installation positions such as the roof and the wall through the installation structure 7.

[0078] Exemplarily, the installation structure 7 may be provided as a sheet-shaped annular sheet, and through holes are provided on the annular sheet. And the annular sheet may be installed on the housing 1 in a snap-fit manner. In this way, fasteners such as bolts may be used to fix the annular sheet at the installation position, and then the housing 1 is snap-fitted with the annular sheet to complete the installation of the electronic device. Or, the annular sheet is hooked on the installation position through the through holes on the annular sheet.

[0079] In the embodiments of the present application, the projection port 14 may be provided on the circumferential outer wall of the housing 1. For example, the projection port 14 is provided as a circular or nearly rectangular through hole.

[0080] In the embodiments of the present application, the device host 2 may be a projection host. That is, the device host 2 includes an optical engine component and a lens component. The optical engine component can generate projection light, and the lens component includes multiple lenses. The optical engine component and the lens component can be fixed in the installation cavity 11 on the housing 1, and the lens component is located on the transmission path of the projection light generated by the optical engine component. Among them, the lens component is arranged towards the projection opening 14 on the housing 1. In this way, after the projection light generated by the optical engine component passes through the lens component, it can be transmitted from the projection opening to a projection position such as a projection screen to form a projection image on the projection screen.

[0081] In the projector system provided by the embodiments of the present application, since the installation structure 7 is provided on the housing 1, connection points can be provided for the projector system through the installation structure 7, so as to fix the projector system at installation positions such as the roof and wall through the installation structure 7. And the device host 2 includes an optical engine component and a lens component, which can enable the projector system to achieve the projection function, so that the projector system can project and illuminate.

[0082] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should all be covered by the scope of the specification of the present application. In particular, as long as there is no structural conflict, the technical features mentioned in each embodiment can be combined in any way.

Claims

1. An electronic device, characterized in that, Comprising: A housing (1), the housing (1) enclosing to form an installation cavity (11) and a plug-in cavity (12); A device main body (2), the device main body (2) being arranged in the installation cavity (11), and a plug-in port (21) on the device main body (2) being arranged in the plug-in cavity (12), the plug-in port (21) being used for plugging in an external device (8); A light source component (3), the light source component (3) being arranged on the housing (1) and located on the surface of the housing (1) where the cavity opening (13) of the plug-in cavity (12) is located.

2. The electronic device according to claim 1, wherein It further includes a reflector (4), the reflector (4) being detachably arranged at the cavity opening (13) on the housing (1).

3. The electronic device according to claim 2, wherein The surface of the reflector (4) away from the plug-in cavity (12) has a reflective layer.

4. The electronic device according to claim 2, wherein One of the reflector (4) and the housing (1) is provided with a first disassembly structure (41), and the other is provided with a second disassembly structure (15) matching the first disassembly structure (41), and the reflector (4) is detachably arranged at the cavity opening (13) through the cooperation of the first disassembly structure (41) and the second disassembly structure (15).

5. The electronic device according to claim 4, characterized in that, The first disassembly structure (41) includes a hook, and the second disassembly structure (15) includes a slot matching the hook, and the slot extends along the circumferential direction of the cavity opening (13).

6. The electronic device according to claim 2, characterized in that A screwing protrusion (42) is arranged on the side of the reflector (4) away from the plug-in cavity (12).

7. The electronic device according to any one of claims 1 to 6, characterized in that, It further includes a cover body (5), the cover body (5) being detachably covered on the side of the housing (1) where the light source component (3) is arranged, and the cover body (5) and the housing (1) enclosing to form a light homogenizing cavity (51), and the light source component (3) is located in the light homogenizing cavity (51).

8. The electronic device according to any one of claims 1 to 6, characterized in that, The plug-in cavity (12) is located at a position on the housing (1) close to the center of the housing (1).

9. The electronic device according to any one of claims 1 to 6, characterized in that, A handle (6) is arranged in the plug-in cavity (12), and the handle (6) is connected to the cavity wall of the plug-in cavity (12).

10. A projector system, comprising the electronic device according to any one of claims 1 to 9, characterized in that, A projection port (14) is arranged on the outer wall of the housing (1); an installation structure (7) is arranged on the side of the housing (1) away from the light source component (3), and the installation structure (7) is used for fixing the projector system at an installation position; The device main body (2) includes an optical machine component and a lens component both arranged in the installation cavity (11), and the lens component faces the projection port (14).

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