Novel projector

Abstract

The utility model relates to a novel projector, relates to the technical field of projection equipment, and is used for solving the defect that an existing projection device is not convenient and fast to disassemble and maintain. The novel projector comprises a main body, a lens device and a front cover plate; the main body comprises a first panel, a second panel, a third panel, a fourth panel, a fifth panel and a sixth panel which are oppositely arranged at intervals, a clamping groove is formed in the first panel, the lens device is connected to the first panel and used for providing projection function support, the front cover plate is connected to the first panel, a buckle is arranged on the front cover plate, and the lens device is used for providing projection function support. The front cover plate is assembled on the first panel through the buckles and the clamping grooves.

Description

Technical Field

[0001] The present application relates to the technical field of projection equipment, and in particular to a new type of projector. Background Art

[0002] At present, with the progress of social science and technology and the improvement of people's lives, projection devices have been widely put into people's family life. However, the current projectors have the defect that they are not convenient to disassemble and maintain. When the projection device needs to be maintained and repaired, it takes a lot of manpower and time.

[0003] With respect to the above-mentioned related technologies, the existing projection devices have the defect that they are not convenient to disassemble and maintain. Utility Model Content

[0004] The present application provides a novel projector to solve the defect that the existing projection device is not convenient to disassemble and maintain.

[0005] In order to solve the above technical problems, a technical solution adopted by the present application is: to provide a new projector, the new projector comprising:

[0006] The main body is set as a rectangular frame structure, and the main body includes a first panel and a second panel, a third panel and a fourth panel, a fifth panel and a sixth panel which are arranged opposite to each other at intervals, and a card slot is set on the first panel;

[0007] A lens device, connected to the first panel, and used to provide projection function support;

[0008] The front cover plate is connected and arranged on the first panel. The front cover plate is provided with a buckle. The front cover plate is assembled on the first panel through the buckle and the slot.

[0009] By adopting the above technical solution, through the configuration of the front cover plate and the main body, a detachable and convenient front cover plate is provided on the first surface of the new projector. The user can replace the front cover plate of the new projector according to actual usage conditions to change the appearance of the new projector. At the same time, the configuration of the front cover plate improves the convenience of disassembling the new projector and improves the convenience of the user in maintaining or repairing the new projector.

[0010] Preferably, a plurality of heat dissipation holes are arranged on the third panel and the fourth panel.

[0011] By adopting the above technical solution, the third panel and the fourth panel are arranged perpendicular to the first panel, and the third panel and the fourth panel transfer the heat in the main body to the outside of the new projector through the heat dissipation holes on both sides of the main body, and the heat dissipation holes are arranged in a triangle, so that the third panel and the fourth panel have a stable structural strength while increasing the number of the heat dissipation holes.

[0012] Preferably, the novel projector further comprises:

[0013] The mounting grooves are arranged on the third panel, the fourth panel and the fifth panel;

[0014] The U-shaped heat dissipation strip is connected to the third panel, the fourth panel and the fifth panel through the mounting groove.

[0015] By adopting the above technical solution, through the setting of the installation groove and the U-shaped heat dissipation strip, the heat on the main body is transferred outward through the U-shaped heat dissipation strip, thereby further improving the heat dissipation capacity of the new projector and improving the safety of the projector when in use. At the same time, through the setting of the U-shaped heat dissipation strip, the structural strength of the main body is improved, and the damage to the main body and the interior of the main body caused by collision is reduced, thereby further improving the safety of the new projector when in use.

[0016] Preferably, the novel projector further comprises:

[0017] Circular foot pads, arranged at intervals on the surface of the sixth panel;

[0018] The rotating bracket is rotatably arranged on a side of the sixth panel away from the circular foot pad, and is used to cooperate with the circular foot pad to provide support for the new projector.

[0019] By adopting the above technical solution, through the setting of the rotating bracket and the circular foot pad, the circular foot pad and the rotating bracket jointly support the new projector, and through the rotatable setting of the rotating bracket, the rotating bracket can be adjusted by rotation to support the height of the new projector, and is used to adjust the projection angle of the new projector when it is placed for use.

[0020] Preferably, the novel projector further comprises:

[0021] A rear cover plate, which is buckled and connected to the second panel, and the rear cover plate is detachable and replaceable;

[0022] The protective cover is rotatably connected to the rear cover plate, and a plurality of wiring ports and a power switch are arranged in the protective cover.

[0023] By adopting the above technical solution and setting the protective cover, the protection of the wiring port and the power switch is improved, and the passage of foreign objects such as dust through the interior of the new projector is reduced. At the same time, the protective cover is set to prevent accidental touching of the power switch during use, thereby preventing the user experience from being affected.

[0024] Preferably, a metal protection net is arranged at intervals in the main body, and the metal protection net is arranged close to the third panel and the fourth panel. A plurality of circular holes are arranged on the metal protection net, and the circular holes are used for heat dissipation.

[0025] By adopting the above technical solution, the metal protection net is further arranged in the main body to prevent foreign matter such as dust from entering the main body through the heat dissipation holes. A plurality of circular holes are further arranged on the metal protection net. The circular holes improve the heat dissipation effect of the metal protection net. The heat dissipation effect is achieved while protecting the interior of the subject, thereby improving the overall safety of the new projector.

[0026] Preferably, a magnetic device is provided on the protective cover, and the protective cover is snapped onto the rear cover plate by magnetic attraction.

[0027] By adopting the above technical solution, the protective cover is buckled with the second panel by the magnetic attraction method, thereby improving the convenience of opening and closing the protective cover.

[0028] Preferably, the buckle includes a straight plate portion and an undercut portion, and when the front cover plate is assembled and connected to the main body, the undercut portion is inserted into the slot and connected to the slot bayonet, so as to improve the assembly strength of the front cover plate and the main body.

[0029] By adopting the above technical solution and providing the undercut portion, the connection strength between the front cover and the main body after assembly is improved.

[0030] Preferably, a threaded hole is provided at the center of the sixth panel, and the novel projector can be further assembled with a support frame, a suspension device or an inverted installation through the threaded hole, and the novel projector can be hung upside down to a high place through the suspension device.

[0031] By adopting the above technical solution and setting the threaded holes, the new projector can be placed by installing the support frame to increase the horizontal height of the projector. The new projector can also be installed at a high place through the threaded holes to further increase the horizontal height of the new projector during projection.

[0032] The beneficial effects of the present application are as follows: the novel projector provided by the present application improves the convenience of assembly and disassembly of the front cover plate and the main body through the snap-on connection setting between the front cover plate and the main body, and the protective cover and the second panel are opened and closed by a magnetic device, which improves the convenience and also improves the convenience of maintenance and repair of the novel projector and replacement of the front cover plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. 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 these drawings without creative work. Among them:

[0034] Figure 1 is a schematic diagram of the three-dimensional structure of a new projector provided in an embodiment of the present application;

[0035] Figure 2 yes Figure 1 A schematic diagram of the three-dimensional structure of the new projector after removing the front cover;

[0036] Figure 3 yes Figure 1 A schematic diagram of a three-dimensional structure of a new projector of a second viewing angle;

[0037] Figure 4 yes Figure 1 A schematic diagram of the three-dimensional structure of the front cover of the novel projector;

[0038] Figure 5 yes Figure 1 Schematic diagram of the three-dimensional structure of the new projector after removing the rear cover and protective cover.

[0039] Explanation of the reference numerals: 110, first panel; 111, card slot; 120, second panel; 130, third panel; 140, fourth panel; 150, fifth panel; 160, sixth panel; 170, lens device; 180, front cover; 190, buckle; 191, buckle portion; 192, straight plate portion; 200, heat dissipation hole; 210, U-shaped heat dissipation strip; 220, round foot pad; 230, rotating bracket; 240, protective cover; 250, metal protective net; 251, round hole; 260, threaded hole; 270, rear cover. DETAILED DESCRIPTION

[0040] 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.

[0041] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back...), such directional indications are only used to explain the relative position relationship, movement, 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.

[0042] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of technical features indicated. 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 the 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.

[0043] See also Figure 1-Figure 5 As shown, the present application provides a new type of projector, which includes a main body, a lens device 170 and a front cover plate 180. The main body is arranged as a rectangular frame structure. The main body includes a first panel 110 and a second panel 120, a third panel 130 and a fourth panel 140, a fifth panel 150 and a sixth panel 160 which are arranged opposite to each other at intervals. A card slot 111 is arranged on the first panel 110. The lens device 170 is connected and arranged on the first panel 110. The lens device 170 is used to provide projection function support. The front cover plate 180 is connected and arranged on the first panel 110. A buckle 190 is arranged on the front cover plate 180. The front cover plate 180 is assembled on the first panel 110 through the buckle 190 and the card slot 111.

[0044] By setting the front cover 180 and the main body, a detachable and convenient front cover 180 is provided on the first surface of the new projector. The user can replace the front cover 180 of the new projector according to actual usage to change the appearance of the new projector. At the same time, the setting of the front cover 180 improves the convenience of disassembling the new projector and improves the convenience of the user in maintaining or repairing the new projector.

[0045] See also Figure 1 , Figure 2 As shown, a plurality of heat dissipation holes 200 are arranged on the third panel 130 and the fourth panel 140. The third panel 130 and the fourth panel 140 are arranged perpendicular to the first panel 110. The third panel 130 and the fourth panel 140 transfer the heat in the main body to the outside of the new projector through the heat dissipation holes 200 on both sides of the main body, and the heat dissipation holes 200 are arranged in a triangle. 195 heat dissipation holes 200 are respectively arranged on the third panel 130 and the fourth panel 140, and a total of 390 heat dissipation holes 200 are arranged on both sides. While increasing the number of heat dissipation holes 200, the third panel 130 and the fourth panel 140 have a stable structural strength.

[0046] See also Figure 1 As shown, the new projector also includes a mounting groove and a U-shaped heat dissipation bar 210. The mounting grooves are arranged on the third panel 130, the fourth panel 140, and the fifth panel 150. The U-shaped heat dissipation bar 210 is connected to the third panel 130, the fourth panel 140, and the fifth panel 150 through the mounting groove. Through the setting of the mounting groove and the U-shaped heat dissipation bar 210, the heat on the main body is transferred to the outside through the U-shaped heat dissipation bar 210, thereby further improving the heat dissipation capacity of the new projector and improving the safety of the new projector when in use. At the same time, through the setting of the U-shaped heat dissipation bar 210, the structural strength of the main body is improved, the damage to the main body and the inside of the main body caused by collision is reduced, and the safety of the new projector when in use is further improved.

[0047] See also Figure 3 As shown, the new projector also includes a circular foot pad 220 and a rotating bracket 230. The circular foot pad 220 is spaced apart on the surface of the sixth panel 160, and the rotating bracket 230 is rotatably arranged on the side of the sixth panel 160 away from the circular foot pad 220, so as to cooperate with the circular foot pad 220 to provide support for the new projector.

[0048] By setting the rotating bracket 230 and the circular foot pad 220, the circular foot pad 220 and the rotating bracket 230 jointly support the new projector, and by the rotatable setting of the rotating bracket 230, the rotating bracket 230 can be adjusted by rotating to support the height of the new projector, and is used to adjust the projection angle of the new projector when it is placed for use.

[0049] See also Figure 3 , Figure 5As shown, the new projector also includes a rear cover 270 and a protective cover 240. The rear cover 270 is snap-connected to the second panel 120, and the rear cover is detachable and replaceable. The protective cover 240 is rotatably connected to the rear cover 270. A plurality of wiring ports and a power switch are arranged in the protective cover 240. The provision of the protective cover 240 improves the protection of the wiring ports and the power switch, reduces the possibility of dust and other debris passing through the interior of the new projector, and at the same time, the protective cover 240 is provided to prevent accidental touching of the power switch during use, thereby preventing the user experience from being affected.

[0050] See also Figure 2 As shown, metal protection nets 250 are also arranged at intervals in the main body. The metal protection nets 250 are arranged close to the third panel 130 and the fourth panel 140. A plurality of circular holes 251 are arranged on the metal protection nets 250. The circular holes 251 are used for heat dissipation. The metal protection nets 250 are further arranged in the main body to prevent foreign matter such as dust from entering the main body through the heat dissipation holes 200. A plurality of circular holes 251 are further arranged on the metal protection nets 250. The circular holes 251 are used to improve the heat dissipation effect of the metal protection nets 250. While protecting the interior of the subject, the heat dissipation effect is achieved, thereby improving the overall safety of the new projector.

[0051] The protective cover 240 is provided with a magnetic device, and the protective cover 240 is buckled on the rear cover plate 270 by magnetic attraction. The protective cover 240 is buckled with the rear cover plate 270 by magnetic attraction, which improves the convenience of opening and closing the protective cover 240.

[0052] See also Figure 4 As shown, the buckle 190 includes a straight plate portion 192 and a buckle portion 191. When the front cover 180 is assembled and connected to the main body, the buckle portion 191 is inserted into the slot 111 and connected to the slot 111 by a snap-on connection, so as to improve the assembly strength between the front cover 180 and the main body. By setting the buckle portion 191, the connection strength between the front cover 180 and the main body after assembly is improved.

[0053] See also Figure 3 As shown, a threaded hole 260 is provided at the center of the sixth panel 160. The new projector can be further equipped with a support frame, a suspension device or an inverted hanging device through the threaded hole 260, and the new projector can be inverted to a high place through the suspension device. Through the setting of the threaded hole 260, the new projector can be placed by installing a support frame to increase the horizontal height of the projector. The new projector can also be installed to a high place through the threaded hole 260 to further increase the horizontal height of the new projector during projection.

[0054] To sum up, the new projector provided in the present application improves the convenience of assembly and disassembly of the front cover plate 180 and the main body through the snap-on connection setting between the front cover plate 180 and the main body, and the protective cover 240 and the second panel 120 are opened and closed by a magnetic device, which improves the convenience and also improves the convenience of maintenance and repair of the new projector and replacement of the front cover plate.

[0055] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A new type of projector, characterized in that: The novel projector comprises: A main body is arranged in a rectangular frame structure, the main body comprising a first panel (110) and a second panel (120), a third panel (130) and a fourth panel (140), a fifth panel (150) and a sixth panel (160) arranged opposite to each other at intervals, and a card slot (111) is arranged on the first panel (110); A lens device (170) connected to the first panel (110), the lens device (170) being used to provide projection function support; A front cover plate (180) is connected to the first panel (110), a buckle (190) is provided on the front cover plate (180), and the front cover plate (180) is assembled on the first panel (110) via the buckle (190) and the clamping slot (111).

2. The new projector according to claim 1 is characterized in that: A plurality of heat dissipation holes (200) are arranged in an array on the third panel (130) and the fourth panel (140).

3. The new projector according to claim 1 is characterized in that: The novel projector also includes: Installation grooves are arranged in an arranged manner on the third panel (130), the fourth panel (140), and the fifth panel (150); The U-shaped heat dissipation strip (210) is connected to the third panel (130), the fourth panel (140), and the fifth panel (150) through the mounting groove.

4. The new projector according to claim 1 is characterized in that: The novel projector also includes: Circular foot pads (220) arranged at intervals on the surface of the sixth panel (160); The rotating bracket (230) is rotatably arranged on a side of the sixth panel (160) away from the circular foot pad (220), and is used to cooperate with the circular foot pad (220) to provide support for the novel projector.

5. The new projector according to claim 1 is characterized in that: The novel projector also includes: A rear cover plate (270) is buckled and connected to the second panel (120), and the rear cover plate is detachable and replaceable; The protective cover (240) is rotatably connected to the rear cover plate (270), and a plurality of wiring ports and a power switch are arranged inside the protective cover (240).

6. The new projector according to claim 1 is characterized in that: A metal protection net (250) is also arranged at intervals in the main body, the metal protection net (250) is arranged close to the third panel (130) and the fourth panel (140), and a plurality of circular holes (251) are arranged in an array on the metal protection net (250), the circular holes (251) being used for heat dissipation.

7. The new projector according to claim 5 is characterized in that: A magnetic attraction device is provided on the protective cover (240), and the protective cover (240) is buckled onto the rear cover plate (270) by magnetic attraction.

8. The new projector according to claim 1 is characterized in that: The buckle (190) comprises a straight plate portion (192) and an undercut portion (191); when the front cover plate (180) is assembled and connected with the main body, the undercut portion (191) is inserted into the slot (111) and connected with the slot (111) in a bayonet manner, so as to improve the assembly strength of the front cover plate (180) and the main body.

9. The new projector according to claim 1 is characterized in that: A threaded hole (260) is provided at the center of the sixth panel (160), and the novel projector can be further equipped with a support frame, a suspension device or an inverted hanging device through the threaded hole (260), and the novel projector can be inverted to a high place through the suspension device or the inverted hanging device.

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