Digital photo frame with inclination prevention function

Abstract

The utility model relates to the technical field of digital photo frames, and discloses a digital photo frame with an anti-inclination function, which comprises a main body mechanism, a control mechanism and a connecting mechanism, the control mechanism is positioned on the front surface of the main body mechanism, and the connecting mechanism is positioned on the back surface of the control mechanism; the main body mechanism comprises a sliding block, a first sliding groove is formed in the inner wall of the sliding block, a rack plate is slidably connected to the middle of the first sliding groove, a rotating gear is meshed with the back face of the rack plate, a rotating shaft is fixedly connected to the inner wall of the rotating gear, and a supporting rod is fixedly connected to the surface of the rotating gear. According to the photo frame, the rack plate is arranged, the rotating gear and the rotating shaft rotate by controlling the supporting rod, the rack plate slides in the first sliding groove due to the fact that the rack plate is meshed with the rotating gear, and the inclination angle of the photo frame body is changed; and through meshing of the rack plate and the rotating gear and limiting of the first sliding groove, the supporting rod is not prone to sliding, and the supporting stability is better.

Description

Technical Field

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

[0002] A digital photo frame is a photo frame that displays digital photos rather than paper photos. It usually displays photos by directly inserting the camera's memory card. Of course, more digital photo frames will provide internal storage space to connect to external memory cards. 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 announcement number CN213930136U, a digital photo frame with an anti-tilt function is disclosed. When in use, the first support rod and the second support rod can support the photo frame body, and the angle can be adjusted through the rotating shaft to make the support more stable. The first limit sliding block and the second limit sliding block can be driven to adjust the position through the setting of the slideway, and the telescopic rod can be extended and retracted when the first support rod and the second support rod are adjusted left and right, and a good stabilizing effect is achieved. The anti-slip sleeve can prevent the photo frame body from sliding when it is placed, and the protective foot pad can prevent the bottom of the photo frame body from bumping when it is placed.

[0004] The angle of the first support rod and the second support rod can be adjusted through the above-mentioned structure such as the rotating shaft. However, after the angle between the rotating shaft and the first support rod and the second support rod changes, there is a lack of fixing components between the rotating shaft and the first support rod and the second support rod, so that the angle cannot be adjusted according to actual conditions, and the stability performance is low. Utility Model Content

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

[0006] The utility model is implemented by the following technical scheme: a digital photo frame with anti-tilt function, comprising a main body mechanism, a control mechanism and a connecting mechanism, wherein the control mechanism is located on the front side of the main body mechanism, and the connecting mechanism is located on the back side of the control mechanism;

[0007] The main mechanism includes a slider, the inner wall of the slider is provided with a first sliding groove, the middle part of the first sliding groove is slidably connected with a rack plate, the back side of the rack plate is meshed with a rotating gear, the inner wall of the rotating gear is fixedly connected with a rotating shaft, the surface of the rotating gear is fixedly connected with a support rod, the bottom end of the support rod is fixedly connected with an anti-slip pad, and the middle part of the support rod is clamped with a connecting plate.

[0008] Through the above technical solution, the support rod is controlled to rotate the rotating gear and the rotating shaft. Due to the meshing of the rack plate and the rotating gear, the rack plate slides in the first sliding groove, the inclination angle of the photo frame body changes, and the support stability is improved.

[0009] As a further improvement of the above solution, the inner wall of the slider is provided with a threaded groove, the rotating shaft is rotatably connected to the middle part of the slider, the middle part of the support rod is provided with a snap-in groove, and the connecting plate and the snap-in groove cooperate with each other.

[0010] As a further improvement of the above scheme, the control mechanism includes a mounting plate, which is arranged on the surface of the slider, the front of the mounting plate is fixedly connected to the photo frame body, the middle of the mounting plate is provided with a second slide groove, the middle of the second slide groove is rotatably connected to a bidirectional screw rod, the left side of the bidirectional screw rod is fixedly connected to a control handle, and the bottom end of the photo frame body is fixedly connected to a protective gasket.

[0011] Through the above technical solution, the control handle is rotated to make the bidirectional lead screw rotate in the second slide groove, and at the same time the slider moves on its surface to adjust the distance between the two support rods.

[0012] As a further improvement of the above solution, the bidirectional screw rod matches the thread groove on the inner wall of the slider, and the protective gasket is made of rubber.

[0013] As a further improvement of the above scheme, the connecting mechanism includes a first connecting block, the first connecting block is fixedly connected to the back side of the photo frame body, the middle part of the first connecting block is rotatably connected to a first rotating plate, the middle part of the first rotating plate is rotatably connected to a rotating rod, the surface of the rotating rod is rotatably connected to a second rotating plate, and the surface of the second rotating plate is rotatably connected to a second connecting block.

[0014] As a further improvement of the above solution, a connecting shaft is provided between the first connecting block and the first rotating plate, the second connecting block is fixedly connected to the support rod, and a connecting shaft is provided between the second connecting block and the second rotating plate.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model places a photo frame body in a suitable position by arranging a rack plate and a rotating gear, supports and protects the photo frame body through a protective gasket to prevent damage caused by collision, and rotates the rotating gear and the rotating shaft by controlling the support rod. Due to the meshing of the rack plate and the rotating gear, the rack plate slides in the first sliding groove, and the inclination angle of the photo frame body changes. The meshing of the rack plate and the rotating gear and the limitation of the first sliding groove prevent the support rod from sliding easily, thereby improving the stability of the support.

[0017] The utility model provides a rotating rod, when the support rod rotates, the second rotating plate rotates in the second connecting block, and at the same time the first rotating plate and the second rotating plate are relatively displaced, and the included angle increases accordingly, thereby ensuring the connection between the support rod and the photo frame body and increasing the anti-tilt effect of the photo frame body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure in the middle.

[0022] Description of main symbols:

[0023] 1. Main body; 101. Slider; 102. First slide groove; 103. Rack plate; 104. Rotating gear; 105. Rotating shaft; 106. Support rod; 107. Anti-skid pad; 108. Connecting plate; 2. Control mechanism; 201. Mounting plate; 202. Photo frame body; 203. Second slide groove; 204. Bidirectional screw rod; 205. Control handle; 206. Protective gasket; 3. Connecting mechanism; 301. First connecting block; 302. First rotating plate; 303. Rotating rod; 304. Second rotating plate; 305. Second connecting block. DETAILED DESCRIPTION

[0024] 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.

[0025] Example:

[0026] Please combine Figure 1-4 , a digital photo frame with anti-tilt function of this embodiment includes a main body mechanism 1, a control mechanism 2 and a connecting mechanism 3, the control mechanism 2 is located on the front side of the main body mechanism 1, and the connecting mechanism 3 is located on the back side of the control mechanism 2;

[0027] The main body mechanism 1 includes a slider 101, the inner wall of the slider 101 is provided with a first sliding groove 102, the middle part of the first sliding groove 102 is slidably connected with a rack plate 103, the back side of the rack plate 103 is meshed with a rotating gear 104, the inner wall of the rotating gear 104 is fixedly connected with a rotating shaft 105, the surface of the rotating gear 104 is fixedly connected with a support rod 106, the bottom end of the support rod 106 is fixedly connected with an anti-slip pad 107, and the middle part of the support rod 106 is clamped with a connecting plate 108.

[0028] The inner wall of the slider 101 is provided with a threaded groove, the rotating shaft 105 is rotatably connected to the middle of the slider 101, the middle of the support rod 106 is provided with a clamping groove, and the connecting plate 108 is matched with the clamping groove.

[0029] The control mechanism 2 includes a mounting plate 201, which is arranged on the surface of the slider 101. The front of the mounting plate 201 is fixedly connected to a photo frame body 202. A second slide groove 203 is opened in the middle of the mounting plate 201. A bidirectional screw rod 204 is rotatably connected to the middle of the second slide groove 203. A control handle 205 is fixedly connected to the left side of the bidirectional screw rod 204. A protective gasket 206 is fixedly connected to the bottom end of the photo frame body 202.

[0030] The bidirectional screw rod 204 matches with the thread groove on the inner wall of the slider 101 , and the protective gasket 206 is made of rubber.

[0031] The connecting mechanism 3 includes a first connecting block 301, which is fixedly connected to the back of the photo frame body 202, a first rotating plate 302 is rotatably connected to the middle of the first connecting block 301, a rotating rod 303 is rotatably connected to the middle of the first rotating plate 302, a second rotating plate 304 is rotatably connected to the surface of the rotating rod 303, and a second connecting block 305 is rotatably connected to the surface of the second rotating plate 304.

[0032] A connecting shaft is provided between the first connecting block 301 and the first rotating plate 302 , the second connecting block 305 and the supporting rod 106 are fixedly connected, and a connecting shaft is provided between the second connecting block 305 and the second rotating plate 304 .

[0033] The implementation principle of a digital photo frame with anti-tilt function in the embodiment of the present application is:

[0034] The photo frame body 202 is placed in a suitable position, and the photo frame body 202 is supported and protected by the protective gasket 206 to prevent damage caused by collision. The control handle 205 is rotated to make the bidirectional screw rod 204 rotate in the second slide groove 203, and the slider 101 moves on its surface, and the distance between the two support rods 106 is adjusted. The rotating gear 104 and the rotating shaft 105 are rotated in the slider 101 by controlling the support rod 106. Since the rack plate 103 and the rotating gear 104 are meshed, the rack plate 103 slides in the first slide groove 102, and the inclination angle of the photo frame body 202 changes. When the angle is appropriate, the connecting plate 101 is connected to the connecting plate 102. 08 is clamped in the clamping groove of the support rod 106. Since the connecting plate is composed of a spring rod and a clamping block, it can be adjusted in time with the distance of the support rod 106. At the same time, the second rotating plate 304 rotates in the second connecting block 305, and the first rotating plate 302 and the second rotating plate 304 are relatively displaced, and their angle increases accordingly. While ensuring the connection between the support rod 106 and the photo frame body 202, the stability of the photo frame body 202 is increased. The support rod 106 will not slide easily through the meshing of the rack plate 103 and the rotating gear 104 and the limiting of the first sliding groove 102, so that the support stability is better and the photo frame body 202 is prevented from tilting.

[0035] 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 digital photo frame with anti-tilt function, characterized in that: It comprises a main body mechanism (1), a control mechanism (2) and a connecting mechanism (3), wherein the control mechanism (2) is located on the front side of the main body mechanism (1), and the connecting mechanism (3) is located on the back side of the control mechanism (2); The main body mechanism (1) comprises a slider (101), the inner wall of the slider (101) is provided with a first sliding groove (102), the middle part of the first sliding groove (102) is slidably connected with a rack plate (103), the back side of the rack plate (103) is meshed with a rotating gear (104), the inner wall of the rotating gear (104) is fixedly connected with a rotating shaft (105), the surface of the rotating gear (104) is fixedly connected with a support rod (106), the bottom end of the support rod (106) is fixedly connected with an anti-slip pad (107), and the middle part of the support rod (106) is clamped with a connecting plate (108).

2. A digital photo frame with anti-tilt function as claimed in claim 1, characterized in that: The inner wall of the slider (101) is provided with a threaded groove, the rotating shaft (105) is rotatably connected to the middle of the slider (101), the middle of the support rod (106) is provided with a clamping groove, and the connecting plate (108) is matched with the clamping groove.

3. A digital photo frame with anti-tilt function as claimed in claim 1, characterized in that: The control mechanism (2) comprises a mounting plate (201), the mounting plate (201) being arranged on the surface of the slider (101), the front side of the mounting plate (201) being fixedly connected to a photo frame body (202), a second slide groove (203) being provided in the middle of the mounting plate (201), a bidirectional screw rod (204) being rotatably connected in the middle of the second slide groove (203), a control handle (205) being fixedly connected on the left side of the bidirectional screw rod (204), and a protective gasket (206) being fixedly connected to the bottom end of the photo frame body (202).

4. A digital photo frame with anti-tilt function as claimed in claim 3, characterized in that: The bidirectional screw rod (204) matches the thread groove on the inner wall of the slider (101), and the protective gasket (206) is made of rubber.

5. A digital photo frame with anti-tilt function as claimed in claim 1, characterized in that: The connection mechanism (3) comprises a first connection block (301), the first connection block (301) is fixedly connected to the back side of the photo frame body (202), the middle part of the first connection block (301) is rotatably connected to a first rotating plate (302), the middle part of the first rotating plate (302) is rotatably connected to a rotating rod (303), the surface of the rotating rod (303) is rotatably connected to a second rotating plate (304), and the surface of the second rotating plate (304) is rotatably connected to a second connection block (305).

6. A digital photo frame with anti-tilt function as claimed in claim 5, characterized in that: A connecting shaft is provided between the first connecting block (301) and the first rotating plate (302), the second connecting block (305) and the supporting rod (106) are fixedly connected, and a connecting shaft is provided between the second connecting block (305) and the second rotating plate (304).

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