Projector

Abstract

The utility model discloses a projector. The projector comprises a body; the body is arranged on the shell assembly; the socket is an AC socket or a DC socket, the socket is detachably connected to the shell assembly, and the socket is electrically connected with the body. According to the scheme provided by the invention, the socket can be an AC socket or a DC socket, so that when the socket is used, the AC socket only needs to be inserted into the shell assembly to be connected with the body, or the DC socket only needs to be inserted into the shell assembly to be connected with the body, and AC input and DC input can be compatible. When the whole projector is used, the conversion between AC input and DC input can be realized only by replacing one socket accessory, so that convenience is brought to the use of people.

Description

Technical Field

[0001] The utility model relates to the technical field of projectors, in particular to a projector. Background Art

[0002] A projector is a device that can project images or videos onto a screen. It can connect to other terminal devices through different interfaces or wireless connections and play the corresponding video signals. With the development of electronic products and the improvement of people's living standards, the use scenarios of projectors are becoming more and more diverse.

[0003] During use, the projector of the related technology is not compatible with AC input and DC input, which affects the use range of the product. Utility Model Content

[0004] The main purpose of this application is to provide a projector that is compatible with AC input and DC input.

[0005] To achieve the above objectives, the present application proposes a projector, comprising:

[0006] ontology;

[0007] A housing assembly, wherein the body is disposed on the housing assembly;

[0008] A socket, wherein the socket is an AC socket or a DC socket, the socket is detachably connected to the housing assembly, and the socket is electrically connected to the body.

[0009] In one embodiment, the housing assembly includes an upper shell, a lower shell and a ventilation plate;

[0010] The upper shell and the lower shell are detachably connected, the ventilation plate is arranged on the same side of the upper shell and the lower shell, and the body is arranged in an inner cavity surrounded by the upper shell, the lower shell and the ventilation plate;

[0011] The socket is detachably connected to the ventilation plate.

[0012] In one of the embodiments, a socket is provided at the ventilation plate, and the socket is detachably connected to the socket.

[0013] In one of the embodiments, an elastic buckle is provided at the socket, and when the socket is located in the plug hole, the elastic buckle is engaged with the plug hole.

[0014] In one of the embodiments, fins are provided on the main body, and positions of the fins correspond to positions of ventilation holes on the ventilation plate.

[0015] In one of the embodiments, an opening is provided at the upper shell, and when the main body is disposed in an inner cavity surrounded by the upper shell, the lower shell and the ventilation plate, the position of the opening corresponds to the position of the USB port on the main body.

[0016] In one embodiment, the projector further includes a lifting rod, and the lifting rod is disposed on the lower shell.

[0017] In one of the embodiments, the projector further comprises a base, a connecting hole is provided at the base, and the base is arranged at an end of the lifting rod away from the lower shell.

[0018] In one of the embodiments, the projector further comprises a metal counterweight, and the metal counterweight is arranged on the bottom surface of the base.

[0019] In one embodiment, the projector further includes a speaker, and the speaker is disposed on the body.

[0020] The beneficial effects of the utility model include:

[0021] The projector provided by the present application has a socket that can be an AC socket or a DC socket. Therefore, when in use, it is only necessary to insert the AC socket into the housing assembly to connect to the body, or insert the DC socket into the housing assembly to connect to the body, so that it can be compatible with AC input and DC input. When the overall projector is in use, it is only necessary to replace one of the socket accessories to achieve the conversion between AC input and DC input, which brings convenience to people's use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0023] Figure 1 An exploded diagram of a projector provided in one embodiment of the present application;

[0024] Figure 2 for Figure 1 Schematic diagram after assembly;

[0025] Figure 3 for Figure 2 Another schematic diagram of .

[0026] Description of Figure Numbers:

[0027] 10. Main body; 101. Fins; 11. Shell assembly; 111. Upper shell; 1111. Opening; 112. Lower shell; 113. Ventilation plate; 1131. Socket; 1132. Ventilation port; 12. Socket; 121. Elastic buckle; 13. Speaker; 14. Lifting rod; 15. Base; 151. Connecting hole.

[0028] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0031] In addition, the descriptions of "first", "second", etc. in this application are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0032] like Figure 1-Figure 3 As shown, an embodiment of the present specification proposes a projector, comprising: a main body 10, a shell assembly 11 and a socket 12, wherein the main body 10 is arranged in the shell assembly 11, the socket 12 is an AC socket or a DC socket, the socket 12 is detachably connected to the shell assembly 11, and the socket 12 is electrically connected to the main body 10.

[0033] The main body 10 in this embodiment is the projector body, and its specific structure is prior art and will not be described in detail here.

[0034] The DC socket in this embodiment can be a DC interface, a TYPEC interface, etc., which can be determined according to actual conditions, and the embodiments of this specification do not limit this.

[0035] In the solution provided by the present application, since the socket can be an AC socket or a DC socket, when in use, it is only necessary to insert the AC socket into the housing assembly to connect with the body, or insert the DC socket into the housing assembly to connect with the body, so that it can be compatible with AC input and DC input. When the overall projector is in use, it is only necessary to replace one of the socket accessories to realize the conversion between AC input and DC input, which brings convenience to people's use.

[0036] In some embodiments, the shell assembly 11 includes an upper shell 111, a lower shell 112 and a ventilation plate 113, wherein the upper shell 111 and the lower shell 112 are detachably connected, the ventilation plate 113 is arranged on the same side of the upper shell 111 and the lower shell 112, and the main body 10 is arranged in an inner cavity surrounded by the upper shell 111, the lower shell 112 and the ventilation plate 113; the socket 12 is detachably connected to the ventilation plate 113.

[0037] In this embodiment, the upper shell 111 and the lower shell 112 are connected by bolts, and slots are provided on the right sides of the upper shell 111 and the lower shell 112 , and the ventilation plate 113 is snapped into the slots on the right sides of the upper shell 111 and the lower shell 112 .

[0038] In some embodiments, Figure 1 As shown, a plug hole 1131 is provided at the ventilation plate 113 , and the socket 12 is detachably connected to the plug hole 1131 .

[0039] Since the socket 12 is detachably connected to the socket 1131 , it is convenient to replace different types of sockets.

[0040] In some embodiments, Figure 1 As shown, the socket 12 is provided with an elastic buckle 121, and when the socket 12 is located in the insertion hole 1131, the elastic buckle 121 is engaged with the insertion hole 1131. In this way, the elastic buckle 121 is pressed by external force to shrink the elastic buckle 121, thereby facilitating the engagement of the elastic buckle 121 with the insertion hole 1131, or facilitating the removal of the elastic buckle 121 from the insertion hole 1131.

[0041] In some embodiments, the body 10 is provided with fins 101, and the position of the fins 101 corresponds to the position of the vents 1132 on the ventilation plate 113. The provision of the fins 101 is conducive to heat dissipation of the body 10 during operation. At the same time, since the position of the fins 101 corresponds to the position of the vents 1132 on the ventilation plate 113, it is convenient for the heat generated by the fins 101 to diffuse to the outside, which is further conducive to cooling.

[0042] In some embodiments, the upper shell 111 is provided with an opening 1111, and when the body 10 is disposed in the inner cavity surrounded by the upper shell 111, the lower shell 112 and the ventilation plate 113, the position of the opening 1111 corresponds to the position of the USB socket on the body 10. In this way, the connection between the USB socket and the external data cable is convenient.

[0043] In some embodiments, the projector further includes a lifting rod 14 , which is disposed on the lower shell 112 .

[0044] The lifting rod 14 in this embodiment can be an electric telescopic rod, etc., which can be determined according to actual conditions, and the embodiments of this specification do not limit this.

[0045] When in use, the height of the entire projector can be conveniently adjusted by adjusting the height of the lifting rod 14 .

[0046] In some embodiments, Figure 1 As shown, the projector further includes a base 15 , and a connecting hole 151 is provided at the base 15 . The base 15 is disposed at one end of the lifting rod 14 away from the lower shell 112 .

[0047] In this embodiment, the base 15 is a plate-shaped structure, so that the projector can be stably placed on other objects. Since the base 15 is also provided with a connecting hole 151, it is convenient to fix the projector to other objects by passing a bolt through the connecting hole 151.

[0048] In some embodiments, the projector further includes a metal counterweight, which is disposed on the bottom surface of the base 15. The provision of the metal counterweight not only ensures the flatness of the bottom and the balance of placement, but also facilitates the projector to be fixed on a wall or ceiling.

[0049] In some embodiments, the projector further includes a speaker 13, and the speaker 13 is disposed on the body 10. In this way, the functions of the projector can be enriched.

[0050] The above description is only a preferred embodiment of the present application, and does not limit the patent scope of the present application. All equivalent structural changes made by using the contents of the present application specification and drawings under the application concept of the present application, or directly / indirectly used in other related technical fields are included in the patent protection scope of the present application.

Claims

1. A projector, characterized in that: include: Ontology(10); A housing assembly (11), wherein the body (10) is arranged on the housing assembly (11); A socket (12), wherein the socket (12) is an AC socket or a DC socket, and the socket (12) is detachably connected to the housing assembly (11), and the socket (12) is electrically connected to the body (10).

2. The projector according to claim 1, characterized in that The housing assembly (11) comprises an upper housing (111), a lower housing (112) and a ventilation plate (113); The upper shell (111) and the lower shell (112) are detachably connected, the ventilation plate (113) is arranged on the same side of the upper shell (111) and the lower shell (112), and the body (10) is arranged in an inner cavity surrounded by the upper shell (111), the lower shell (112) and the ventilation plate (113); The socket (12) is detachably connected to the ventilation plate (113).

3. The projector according to claim 2, characterized in that: The ventilation plate (113) is provided with a plug hole (1131), and the socket (12) is detachably connected to the plug hole (1131).

4. The projector according to claim 3, characterized in that: The socket (12) is provided with an elastic buckle (121); when the socket (12) is located in the insertion hole (1131), the elastic buckle (121) is snap-connected to the insertion hole (1131).

5. The projector according to claim 2, characterized in that: The body (10) is provided with a fin (101), and the position of the fin (101) corresponds to the position of the ventilation opening (1132) at the ventilation plate (113).

6. The projector according to claim 2, characterized in that: The upper shell (111) is provided with an opening (1111); when the main body (10) is arranged in an inner cavity surrounded by the upper shell (111), the lower shell (112) and the ventilation plate (113), the position of the opening (1111) corresponds to the position of the USB socket on the main body (10).

7. The projector according to claim 2, characterized in that: The projector further comprises a lifting rod (14), wherein the lifting rod (14) is arranged on the lower shell (112).

8. The projector according to claim 7, characterized in that: The projector further comprises a base (15), wherein a connection hole (151) is provided at the base (15), and the base (15) is arranged at an end of the lifting rod (14) away from the lower shell (112).

9. The projector according to claim 8, characterized in that: The projector further comprises a metal counterweight, which is arranged on the bottom surface of the base (15).

10. The projector according to any one of claims 1 to 9, characterized in that: The projector further comprises a speaker (13), and the speaker (13) is arranged on the body (10).

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