Multifunctional digital photo frame with screen projection function

Abstract

The utility model relates to the technical field of digital photo frames, and discloses a multifunctional digital photo frame with a screen projection function, which comprises a main body mechanism, a fixing mechanism, a screen projection mechanism and a heat dissipation mechanism, the main body mechanism comprises a digital photo frame body and a shell, and the front surface of the digital photo frame body is fixedly connected with the back surface of the shell; the fixing mechanism comprises a first fixing block, the ends, away from each other, of the digital photo frame bodies are fixedly connected with the ends, close to each other, of the first fixing block, the screen projection mechanism comprises a screen projection frame, the bottom of the screen projection frame is fixedly connected with the top of the shell, and the heat dissipation mechanism comprises a heat dissipation opening formed in the back face of the shell. According to the digital photo frame, a user places a photo on the front face of the fixing plate, the first fixing block is fixed through the screw, so that the digital photo frame body is fixed, at the moment, the battery is placed in the shell, whether equipment can operate normally or not is judged according to changes of the display lamp, and the photo is projected from the front face of the projection screen frame through the convex mirror.

Description

Technical Field

[0001] The utility model relates to the technical field of digital photo frames, in particular to a multifunctional digital photo frame with a screen projection function. Background Art

[0002] Digital photography will inevitably promote the development of digital photo frames, because less than 35% of the world's digital photos are printed. Digital photo frames usually directly plug the camera's memory card to display photos. Of course, more digital photo frames will provide internal storage space to connect to external memory cards. A digital photo frame is a photo frame, but it no longer displays photos by putting them in. Instead, it displays them through an LCD screen. It can obtain photos from the SD card through the card reader interface and set a loop display mode. It is more flexible and changeable than ordinary photo frames, and also provides a new display space for the increasingly used digital photos.

[0003] According to the published patent with the announcement number CN 210955892 U, a multifunctional digital photo frame with a screen projection function includes a digital photo frame body, the top of the front of the digital photo frame body is fixedly connected to a first shell, both sides of the first shell are provided with guide holes, both sides of the top of the inner cavity of the first shell are fixedly connected to vertical tubes, the top of the inner cavity of the vertical tube is fixedly connected to a spring, the bottom of the spring is fixedly connected to a vertical rod, the bottom of the vertical rod extends to the inner cavity of the first shell and is fixedly connected to an upper clamping plate, and the top of the upper clamping plate extends to the bottom of the first shell. The utility model has the advantages of covering and protecting the display screen during carrying, good stability when hung on the wall, and will not fall. It solves the problems that the existing digital photo frame with a screen projection function has a relatively single function, the external structure of the digital photo frame does not have a protection structure for the display screen, the protection is poor, and the stability of the bracket on the wall is poor, but there are still the following problems, such as:

[0004] Since multi-function digital photo frames need to process more tasks and data, their power consumption may be greater than that of ordinary digital photo frames, and multi-function digital photo frames usually need to be connected to the Internet, which may pose a risk of privacy leakage. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a multifunctional digital photo frame with a screen projection function.

[0006] The utility model is implemented by the following technical scheme: a multifunctional digital photo frame with a screen projection function, comprising a main body mechanism, a fixing mechanism, a screen projection mechanism and a heat dissipation mechanism, the main body mechanism comprising a digital photo frame body and a shell, the front side of the digital photo frame body is fixedly connected to the back side of the shell, the fixing mechanism comprises a fixing block 1, one end of the digital photo frame body that is away from each other is fixedly connected to one end of the fixing block 1 that is close to each other, the screen projection mechanism comprises a screen projection frame, the bottom of the screen projection frame is fixedly connected to the top of the shell, and the heat dissipation mechanism comprises a heat dissipation port, and the heat dissipation port is opened on the back side of the shell.

[0007] Through the above technical solution, the user installs the equipment.

[0008] As a further improvement of the above scheme, the main body mechanism includes a digital photo frame body, a shell, a baffle, a screw 1, a battery and a socket. The back of the digital photo frame body is fixedly connected to the front of the shell, two screws 1 are provided, the left side of the shell is threadedly connected to the left side of the baffle through two screws 1, the battery is arranged inside the shell, and the socket is opened at the top of the shell.

[0009] Through the above technical solution, the user fixes the digital photo frame body on the front of the shell and inserts the storage card from the socket to perform screen projection.

[0010] As a further improvement of the above scheme, the fixing mechanism includes a fixing block 1, a screw 2 and a clamping block, two fixing blocks 1 are provided, and ends of the two fixing blocks 1 that are close to each other are fixedly connected to ends of the digital photo frame body that are away from each other, four screws 2 are provided, and the front faces of the two fixing blocks 1 are threadedly connected to the front face of the shell 1 through the four screws 2, and two clamping blocks are provided, and ends of the two clamping blocks that are close to each other are fixedly connected to the front face of the fixing plate.

[0011] Through the above technical solution, the digital photo frame body is fixed by two fixing blocks to prevent the digital photo frame body from shaking.

[0012] As a further improvement of the above scheme, the fixing mechanism includes a fixing plate, a slide groove and a clamping block. The slide groove is opened at one end of the inner wall of the digital photo frame body that is close to each other, and the end of the fixing plate that is away from each other is slidably connected to the left side of the digital photo frame body through the slide groove. Two clamping blocks are provided, and the front faces of the two clamping blocks are fixedly connected to the back face of the shell.

[0013] Through the above technical solution, the fixing plate is pulled out from the left side of the digital photo frame body, and the photo is placed on the front of the fixing plate. At this time, the photo is fixed with a card block, and the fixing plate is pushed into the digital photo frame body.

[0014] As a further improvement of the above scheme, the projection mechanism includes a projection frame, a connecting block, a display light, a spring, a second fixed block and a convex mirror. The top of the connecting block is fixedly connected to the bottom of the projection frame, the bottom of the display light is fixedly connected to the top of the outer shell, and two springs are provided. The tops of the two springs are fixedly connected to the bottom of the display lights, the bottoms of the two springs are fixedly connected to the top of the second fixed block, and the bottom of the second fixed block is fixedly connected to the top of the convex mirror.

[0015] Through the above technical solution, the battery is placed inside the shell, and the change of the display light is used to determine whether the device can operate normally. A spring is set at the bottom of the display light. When the device falls, the damage rate of the display light can be reduced, and damage to the internal parts of the device can also be prevented.

[0016] As a further improvement of the above solution, a plurality of heat dissipation openings are provided, and a plurality of the heat dissipation openings are opened on the back side of the shell.

[0017] Through the above technical solution, a plurality of heat dissipation ports are arranged on the back of the shell, and the heat generated inside the shell can be discharged from the heat dissipation ports, so that the device can operate normally.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] The utility model provides a main body mechanism, and the user fixes the digital photo frame body on the front of the shell, and inserts the storage card from the socket to project the screen. When the battery is out of power, it can also be replaced, which is simple and convenient.

[0020] The utility model fixes the digital photo frame body by arranging a fixing mechanism through two fixing blocks to prevent the digital photo frame body from shaking. The fixing plate is pulled out from the left side of the digital photo frame body, and photos are placed on the front of the fixing plate. At this time, the photos are fixed by the card block, and the fixing plate is pushed into the digital photo frame body. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 is a schematic diagram of a fixed plate;

[0023] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0024] Figure 4 A magnified schematic diagram

[0025] Figure 5 It is a schematic diagram of the back structure of the utility model.

[0026] Description of main symbols:

[0027] 1. Main body; 101. Digital photo frame body; 102. Shell; 103. Baffle; 104. Screw 1; 105. Battery; 106. Socket; 2. Fixing mechanism; 201. Fixing block 1; 202. Screw 2; 203. Block; 204. Fixing plate; 205. Slide; 206. Clamp; 3. Screen projection mechanism; 301. Screen projection frame; 302. Connecting block; 303. Display light; 304. Spring; 305. Fixing block 2; 306. Convex mirror; 4. Heat dissipation mechanism; 401. Heat dissipation port. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0029] Example:

[0030] Please combine Figure 1-5 A multifunctional digital photo frame with a screen projection function in this embodiment includes a main body mechanism 1, a fixing mechanism 2, a screen projection mechanism 3 and a heat dissipation mechanism 4. The main body mechanism 1 includes a digital photo frame body 101 and a shell 102. The front of the digital photo frame body 101 is fixedly connected to the back of the shell 102. The fixing mechanism 2 includes a fixing block 201. One end of the digital photo frame body 101 that is away from each other is fixedly connected to one end of the fixing block 201 that is close to each other. The screen projection mechanism 3 includes a screen projection frame 301. The bottom of the screen projection frame 301 is fixedly connected to the top of the shell 102. The heat dissipation mechanism 4 includes a heat dissipation port 401. The heat dissipation port 401 is opened on the back of the shell 102.

[0031] The main body 1 includes a digital photo frame body 101, a shell 102, a baffle 103, a screw 104, a battery 105 and a socket 106. The back of the digital photo frame body 101 is fixedly connected to the front of the shell 102. Two screws 104 are provided. The left side of the shell 102 is threadedly connected to the left side of the baffle 103 through two screws 104. The battery 105 is arranged inside the shell 102, and the socket 106 is opened at the top of the shell 102.

[0032] The fixing mechanism 2 includes a fixing block 201, a screw 202 and a clamping block 203. Two fixing blocks 201 are provided, and the ends of the two fixing blocks 201 close to each other are fixedly connected to the ends of the digital photo frame body 101 away from each other. Four screws 202 are provided, and the front faces of the two fixing blocks 201 are threadedly connected to the front face of the shell 102 through the four screws 202. Two clamping blocks 203 are provided, and the ends of the two clamping blocks 203 close to each other are fixedly connected to the front face of the fixing plate 204.

[0033] The fixing mechanism 2 includes a fixing plate 204, a slide groove 205 and a clamping block 206. The slide groove 205 is provided at one end of the inner wall of the digital photo frame body 101 that is close to each other. The end of the fixing plate 204 that is away from each other is slidably connected to the left side of the digital photo frame body 101 through the slide groove 205. Two clamping blocks 206 are provided, and the front faces of the two clamping blocks 206 are fixedly connected to the back face of the housing 102.

[0034] The projection mechanism 3 includes a projection frame 301, a connecting block 302, a display light 303, a spring 304, a second fixed block 305 and a convex mirror 306. The bottom of the projection frame 301 is fixedly connected to the top of the outer shell 102, the top of the connecting block 302 is fixedly connected to the bottom of the projection frame 301, the bottom of the display light 303 is fixedly connected to the top of the outer shell 102, two springs 304 are provided, the tops of the two springs 304 are fixedly connected to the bottom of the display lights 303, the bottoms of the two springs 304 are fixedly connected to the top of the second fixed block 305, and the bottom of the second fixed block 305 is fixedly connected to the top of the convex mirror 306.

[0035] The heat dissipation mechanism 4 includes a heat dissipation port 401 . A plurality of heat dissipation ports 401 are provided. The plurality of heat dissipation ports 401 are opened on the back side of the housing 102 .

[0036] The implementation principle of a multifunctional digital photo frame with a screen projection function in the embodiment of the present application is as follows: the user pulls the fixing plate 204 out from the left side of the digital photo frame body 101, places the photo on the front of the fixing plate 204, fixes the photo with the card block 203, pushes the fixing plate 204 into the digital photo frame body 101, fixes the fixing block 201 with screws, thereby fixing the digital photo frame body 101, puts the battery 105 into the housing 102, judges whether the device can operate normally by the change of the display light 303, and sets a spring 303 at the bottom of the display light 303. 04. When the device falls, the damage rate of the display light 303 can be reduced, and the internal parts of the device can be prevented from being damaged. The photos can be projected from the front of the projection frame 301 through the convex mirror 306. The device can be fixed at the projection position through the clamp 206 to fix the device so that the device can work normally. A number of heat dissipation ports 401 are set on the back of the shell 102. The heat generated inside the shell 102 can be discharged from the heat dissipation ports 401 so that the device can operate normally. The user can also insert the storage card into the socket 106 to project the photos stored on the storage card through the projection frame 301.

[0037] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A multifunctional digital photo frame with screen projection function, characterized in that: The invention comprises a main body mechanism (1), a fixing mechanism (2), a screen projection mechanism (3) and a heat dissipation mechanism (4); the main body mechanism (1) comprises a digital photo frame body (101) and a shell (102); the front of the digital photo frame body (101) is fixedly connected to the back of the shell (102); the fixing mechanism (2) comprises a fixing block 1 (201); an end of the digital photo frame body (101) which is away from each other is fixedly connected to an end of the fixing block 1 (201) which is close to each other; the screen projection mechanism (3) comprises a screen projection frame (301); the bottom of the screen projection frame (301) is fixedly connected to the top of the shell (102); the heat dissipation mechanism (4) comprises a heat dissipation port (401); the heat dissipation port (401) is opened on the back of the shell (102).

2. A multifunctional digital photo frame with screen projection function as claimed in claim 1, characterized in that: The main body (1) comprises a digital photo frame body (101), a shell (102), a baffle (103), a screw (104), a battery (105) and a socket (106); the back of the digital photo frame body (101) is fixedly connected to the front of the shell (102); two screws (104) are provided; the left side of the shell (102) is threadedly connected to the left side of the baffle (103) via the two screws (104); the battery (105) is provided inside the shell (102); and the socket (106) is provided at the top of the shell (102).

3. A multifunctional digital photo frame with screen projection function as claimed in claim 1, characterized in that: The fixing mechanism (2) comprises a fixing block (201), a screw (202) and a clamping block (203). Two fixing blocks (201) are provided. One end of the two fixing blocks (201) close to each other is fixedly connected to one end of the digital photo frame body (101) away from each other. Four screws (202) are provided. The front faces of the two fixing blocks (201) are threadedly connected to the front face of the housing (102) through the four screws (202). Two clamping blocks (203) are provided. One end of the two clamping blocks (203) close to each other is fixedly connected to the front face of the fixing plate (204).

4. A multifunctional digital photo frame with screen projection function as claimed in claim 1, characterized in that: The fixing mechanism (2) comprises a fixing plate (204), a sliding groove (205) and a clamping block (206); the sliding groove (205) is provided at one end of the inner wall of the digital photo frame body (101) close to each other; the end of the fixing plate (204) away from each other is slidably connected to the left side of the digital photo frame body (101) through the sliding groove (205); two clamping blocks (206) are provided, and the front faces of the two clamping blocks (206) are fixedly connected to the back face of the housing (102).

5. The multifunctional digital photo frame with screen projection function as claimed in claim 1, characterized in that: The projection mechanism (3) comprises a projection frame (301), a connecting block (302), a display light (303), a spring (304), a second fixed block (305) and a convex mirror (306); the top of the connecting block (302) is fixedly connected to the bottom of the projection frame (301); the bottom of the display light (303) is fixedly connected to the top of the housing (102); two springs (304) are provided; the tops of the two springs (304) are fixedly connected to the bottom of the display light (303); the bottoms of the two springs (304) are fixedly connected to the top of the second fixed block (305); and the bottom of the second fixed block (305) is fixedly connected to the top of the convex mirror (306).

6. The multifunctional digital photo frame with screen projection function as claimed in claim 1, characterized in that: A plurality of heat dissipation openings (401) are provided, and the plurality of heat dissipation openings (401) are opened on the back side of the housing (102).

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