Ink screen adjusting and light supplementing device

Abstract

The utility model provides an ink screen adjusting and light supplementing device, which relates to the field of ink screen light supplementing and comprises an ink screen mechanism, the inner wall of the ink screen mechanism is movably connected with the outer wall of a light supplementing mechanism, and the inner wall of the ink screen mechanism is fixedly connected with one end of a stabilizing assembly. According to the lamp holder mounting device, when a mounting lamp holder is mounted, a pushing plate is moved to drive a clamping block through a moving block to extrude a connecting spring, the mounting lamp holder is placed in a mounting groove, and meanwhile a shading frame enters a second groove and a first groove; a pushing plate is loosened, a connecting spring is reset to drive a clamping block to move towards the interior of a clamping groove, then the mounting lamp holder is stabilized, the pushing plate is pushed to drive the clamping block to be away from the interior of the clamping groove, and then mounting and dismounting of the mounting lamp holder are facilitated; and the light supplementing brightness of the LED lamp strip is controlled according to the blocking range of the top of the hollow groove, adjustment of the light supplementing brightness of the mounting lamp bracket is facilitated, and the device is more convenient.

Description

Technical Field

[0001] This utility model relates to the field of ink screen supplementary lighting technology, and in particular to an ink screen adjustable supplementary lighting device. Background Technology

[0002] E-ink screens, also known as electronic paper display technology, consist of two substrates coated with electronic ink composed of countless tiny transparent particles. These microcapsules contain many black and white particles with positive and negative charges, sealed inside liquid microcapsules. Since the e-ink screen itself does not emit light, a supplementary lighting device is required for supplementary lighting.

[0003] In the existing technology, the supplementary lighting device of e-ink screen is mostly located inside the e-ink screen. When repairing or replacing the supplementary lighting device, the e-ink screen shell needs to be disassembled, which makes the replacement of the supplementary lighting device inconvenient. Secondly, most of the current supplementary lighting devices are composed of simple LED light strips, which are difficult to adjust the brightness of the light source, making it difficult for the device to adjust the supplementary lighting brightness. Utility Model Content

[0004] The purpose of this utility model is to provide an e-ink screen adjustment supplementary light device to solve the problems mentioned in the background art, which require disassembling the e-ink screen housing when repairing and replacing the supplementary light device, making the replacement of the supplementary light device inconvenient, and secondly, the difficulty in adjusting the supplementary light brightness of the device.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: It includes an e-ink screen mechanism, comprising a support shell, a first groove, an e-ink screen body, a protective shell, a mounting groove, a second groove, a spring groove, a moving opening, and a light-diffusing plate. The inner wall of the e-ink screen mechanism is movably connected to the outer wall of the supplementary lighting mechanism. The supplementary lighting mechanism includes a mounting lamp holder, a hollow groove, an LED light strip, a slot, a light-shielding frame, a light-shielding plate, an adjusting groove, an adjusting screw, an internal threaded block, a rotating rod, a limiting groove, a limiting rod, and a limiting block. The inner wall of the e-ink screen mechanism is fixedly connected to one end of a stabilizing component, which includes a connecting spring, a locking block, a moving block, and a pushing plate.

[0006] In a preferred embodiment, the bottom of the support shell is provided with a first groove, and the inner wall of the support shell is fixedly connected to the outer wall of the e-ink screen body. One side of the support shell is fixedly connected to one side of the protective shell, and the bottom of the protective shell is provided with an installation groove.

[0007] In a preferred embodiment, a second groove is provided on one side of the mounting groove, and spring grooves are provided on both sides of the inner wall of the mounting groove. A movable opening is provided on one side of the spring groove, and the inner wall of the protective shell is fixedly connected to the outer wall of the light-diffusing plate.

[0008] In a preferred embodiment, the inner wall of the mounting groove is movably connected to the outer wall of the mounting light holder, and the interior of the mounting light holder has a hollow groove. The inner bottom wall of the hollow groove is fixedly connected to the bottom end of the LED light strip, and slots are provided on both sides of the mounting light holder.

[0009] In a preferred embodiment, one side of the lamp holder is fixedly connected to one side of the light shield, and the outer wall of the light shield is movably connected to the inner walls of the first groove and the second groove, respectively. The inner wall of the light shield is movably connected to the outer wall of the light shield.

[0010] In a preferred embodiment, an adjustment groove is provided on one side of the inner wall of the light-shielding frame, and a bearing is provided on the outer wall of one end of the adjustment screw. The outer wall of one end of the adjustment screw is rotatably connected to the inner wall of the adjustment groove through the bearing, and the outer wall of the adjustment screw is threadedly connected to the inner wall of the internal thread block. The other end of the adjustment screw is fixedly connected to one end of the rotating rod.

[0011] In a preferred embodiment, a limiting groove is provided on the other side of the inner wall of the light-shielding frame, and the inner wall of the limiting groove is fixedly connected to both ends of the limiting rod. The outer wall of the limiting rod is movably connected to the inner wall of the limiting block, and both sides of the light-shielding plate are fixedly connected to one side of the internal thread block and the limiting block, respectively.

[0012] In a preferred embodiment, the inner wall of the spring groove is fixedly connected to one end of the connecting spring, and the other end of the connecting spring is fixedly connected to one side of the locking block. The side of the locking block perpendicular to the connecting spring is fixedly connected to one side of the moving block, and the other side of the moving block is fixedly connected to one side of the push plate. The outer wall of the moving block is movably connected to the inner wall of the moving port.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, when installing the lamp holder, the moving push plate drives the locking block through the moving block to compress the connecting spring, placing the lamp holder inside the mounting groove. At the same time, the light shield enters the second groove and the first groove. Releasing the push plate causes the locking block to move towards the inside of the slot through the reset of the connecting spring, thereby stabilizing the lamp holder. By pushing the push plate, the locking block is moved away from the inside of the slot, thus facilitating the installation and disassembly of the lamp holder and the maintenance of the lamp holder.

[0015] 2. In this utility model, when adjusting the brightness of the supplementary light, rotating the rotating rod drives the adjusting screw to rotate, which in turn drives the internal thread block to move. The movement of the internal thread block drives the light-shielding plate to move. The movement of the light-shielding plate is limited by the limiting rod and the limiting block. The movement of the light-shielding plate causes the light-shielding plate to gradually block the top of the hollow groove. By controlling the range of the blockage at the top of the hollow groove, the brightness of the LED light strip supplementary light is controlled, which facilitates the adjustment of the supplementary light brightness of the installed light frame and makes the device more convenient. Attached Figure Description

[0016] Figure 1 A schematic diagram of the structure of an ink screen adjustment and supplementary light device provided by this utility model;

[0017] Figure 2 A cross-sectional view of an e-ink screen adjustment and supplementary lighting device provided by this utility model;

[0018] Figure 3 A partial sectional view of the mounting lamp holder for an ink screen adjustable supplementary lighting device provided by this utility model;

[0019] Figure 4 A cross-sectional view of the internal thread block of an ink screen adjustment and supplementary lighting device provided by this utility model;

[0020] Figure 5 A partial cross-sectional view of the light shielding frame of the ink screen adjustment and supplementary light device provided by this utility model;

[0021] Figure 6 A schematic diagram of a stabilizing component for an ink screen adjustment and supplementary lighting device provided by this utility model.

[0022] Legend:

[0023] 1. E-ink screen mechanism; 101. Support shell; 102. First groove; 103. E-ink screen body; 104. Protective shell; 105. Mounting groove; 106. Second groove; 107. Spring groove; 108. Moving port; 109. Light diffuser plate; 2. Supplemental lighting mechanism; 201. Mounting lamp holder; 202. Hollow groove; 203. LED light strip; 204. Slot; 205. Light shield; 206. Light shield plate; 207. Adjustment groove; 208. Adjustment screw; 209. Internal threaded block; 210. Rotating rod; 211. Limiting groove; 212. Limiting rod; 213. Limiting block; 3. Stabilizing component; 301. Connecting spring; 302. Locking block; 303. Moving block; 304. Push plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] See also Figures 1-6 This utility model provides a technical solution: an e-ink screen adjustment and supplementary lighting device, comprising: an e-ink screen mechanism 1, the e-ink screen mechanism 1 including a support shell 101, a first groove 102, an e-ink screen body 103, a protective shell 104, a mounting groove 105, a second groove 106, a spring groove 107, a moving port 108, and a light-diffusing plate 109, the inner wall of the e-ink screen mechanism 1 being movably connected to the outer wall of the supplementary lighting mechanism 2, the supplementary lighting mechanism 2 including a mounting lamp holder 201, a hollow groove 202, an LED light strip 203, a slot 204, a light shield 205, a light shield 206, an adjustment groove 207, an adjustment screw 208, an internal thread block 209, a rotating rod 210, a limiting groove 211, a limiting rod 212, and a limiting block 213, the inner wall of the e-ink screen mechanism 1 being fixedly connected to one end of a stabilizing component 3, the stabilizing component 3 including a connecting spring 301, a locking block 302, a moving block 303, and a pushing plate 304.

[0026] In one embodiment, the bottom of the support shell 101 is provided with a first groove 102, and the inner wall of the support shell 101 is fixedly connected to the outer wall of the e-ink screen body 103. One side of the support shell 101 is fixedly connected to one side of the protective shell 104, and the bottom of the protective shell 104 is provided with an installation groove 105.

[0027] Specifically, the support shell 101 and the protective shell 104 ensure the protection of the e-ink screen body 103.

[0028] In one embodiment, a second groove 106 is provided on one side of the mounting groove 105, and spring grooves 107 are provided on both sides of the inner wall of the mounting groove 105. A moving opening 108 is provided on one side of the spring groove 107, and the inner wall of the protective shell 104 is fixedly connected to the outer wall of the light-diffusing plate 109.

[0029] Specifically, the spring groove 107 ensures the stability of the movement of the locking block 302.

[0030] In one embodiment, the inner wall of the mounting groove 105 is movably connected to the outer wall of the mounting lamp holder 201, and the mounting lamp holder 201 has a hollow groove 202 inside. The inner bottom wall of the hollow groove 202 is fixedly connected to the bottom end of the LED light strip 203, and the mounting lamp holder 201 has a slot 204 on both sides.

[0031] Specifically, the lighting effect is ensured by setting up LED light strip 203 and light diffuser 109.

[0032] In one embodiment, the side of the lamp holder 201 is fixedly connected to the side of the light shield 205, and the outer wall of the light shield 205 is movably connected to the inner wall of the first groove 102 and the second groove 106 respectively, and the inner wall of the light shield 205 is movably connected to the outer wall of the light shield 206.

[0033] Specifically: by moving the light-shielding plate 206, the light-shielding plate 206 gradually blocks the top of the hollow groove 202, thereby controlling the brightness of the LED light strip 203 supplementary light by controlling the range of the blockage at the top of the hollow groove 202.

[0034] In one embodiment, an adjustment groove 207 is provided on one side of the inner wall of the light-shielding frame 205, and a bearing is provided on the outer wall of one end of the adjustment screw 208. The outer wall of one end of the adjustment screw 208 is rotatably connected to the inner wall of the adjustment groove 207 through the bearing, and the outer wall of the adjustment screw 208 is threadedly connected to the inner wall of the internal thread block 209. The other end of the adjustment screw 208 is fixedly connected to one end of the rotating rod 210.

[0035] Specifically: Rotating the rotating rod 210 causes the adjusting screw 208 to rotate, which in turn causes the internal thread block 209 to move, and the movement of the internal thread block 209 causes the light-shielding plate 206 to move.

[0036] In one embodiment, a limiting groove 211 is provided on the other side of the inner wall of the light shield 205, and the inner wall of the limiting groove 211 is fixedly connected to both ends of the limiting rod 212. The outer wall of the limiting rod 212 is movably connected to the inner wall of the limiting block 213, and the two sides of the light shield 206 are fixedly connected to the inner threaded block 209 and one side of the limiting block 213, respectively.

[0037] Specifically: the movement of the light-shielding plate 206 is limited by the limiting rod 212 and the limiting block 213.

[0038] In one embodiment, the inner wall of the spring groove 107 is fixedly connected to one end of the connecting spring 301, and the other end of the connecting spring 301 is fixedly connected to one side of the locking block 302. The side of the locking block 302 perpendicular to the connecting spring 301 is fixedly connected to one side of the moving block 303, and the other side of the moving block 303 is fixedly connected to one side of the push plate 304. The outer wall of the moving block 303 is movably connected to the inner wall of the moving port 108.

[0039] Specifically: when the push plate 304 is released, the reset of the connecting spring 301 causes the locking block 302 to move towards the inside of the slot 204, thereby stabilizing the lamp holder 201. By pushing the push plate 304, the locking block 302 is moved away from the inside of the slot 204, which facilitates the installation and removal of the lamp holder 201, and thus facilitates the maintenance of the lamp holder 201.

[0040] Working principle: When installing the lamp holder 201, the moving push plate 304, through the moving block 303, drives the locking block 302 to press against the connecting spring 301, placing the lamp holder 201 inside the mounting groove 105. Simultaneously, the light shield 205 enters the second groove 106 and the first groove 102. Releasing the push plate 304 causes the connecting spring 301 to reset, moving the locking block 302 towards the groove 204, thereby stabilizing the lamp holder 201. When adjusting the brightness of the supplementary light, rotating the rotating rod 210 drives the adjusting screw 208 to rotate, which in turn drives the internal thread block 209 to move. The movement of the internal thread block 209 drives the light shield 206 to move. The movement of the light shield 206 is limited by the limiting rod 212 and the limiting block 213. The movement of the light shield 206 causes the light shield 206 to gradually block the top of the hollow groove 202. The size of the supplementary light from the LED light strip 203 is controlled by the range of the blockage at the top of the hollow groove 202.

[0041] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An e-ink screen adjustable fill light device, characterized in that, include: The e-ink screen mechanism (1) includes a support shell (101), a first groove (102), an e-ink screen body (103), a protective shell (104), a mounting groove (105), a second groove (106), a spring groove (107), a moving port (108), and a light-diffusing plate (109). The inner wall of the e-ink screen mechanism (1) is movably connected to the outer wall of the supplementary lighting mechanism (2). The supplementary lighting mechanism (2) includes a lamp holder (201), a hollow groove (202), and an LED light strip (203). 203), slot (204), light shield (205), light shield (206), adjustment slot (207), adjustment screw (208), internal thread block (209), rotating rod (210), limiting slot (211), limiting rod (212) and limiting block (213). The inner wall of the ink screen mechanism (1) is fixedly connected to one end of the stabilizing component (3). The stabilizing component (3) includes a connecting spring (301), a locking block (302), a moving block (303) and a pushing plate (304).

2. The e-ink screen adjustment and supplementary lighting device according to claim 1, characterized in that: The bottom of the support shell (101) is provided with a first groove (102), and the inner wall of the support shell (101) is fixedly connected to the outer wall of the e-ink screen body (103). One side of the support shell (101) is fixedly connected to one side of the protective shell (104), and the bottom of the protective shell (104) is provided with an installation groove (105).

3. The e-ink screen adjustment and supplementary lighting device according to claim 2, characterized in that: A second groove (106) is provided on one side of the mounting groove (105), and spring grooves (107) are provided on both sides of the inner wall of the mounting groove (105). A movable opening (108) is provided on one side of the spring groove (107), and the inner wall of the protective shell (104) is fixedly connected to the outer wall of the light-diffusing plate (109).

4. The e-ink screen adjustment and supplementary lighting device according to claim 1, characterized in that: The inner wall of the mounting groove (105) is movably connected to the outer wall of the mounting lamp holder (201), and a hollow groove (202) is provided inside the mounting lamp holder (201). The inner bottom wall of the hollow groove (202) is fixedly connected to the bottom end of the LED light strip (203), and slots (204) are provided on both sides of the mounting lamp holder (201).

5. The e-ink screen adjustment and supplementary lighting device according to claim 4, characterized in that: One side of the mounting bracket (201) is fixedly connected to one side of the light shield (205), and the outer wall of the light shield (205) is movably connected to the inner wall of the first groove (102) and the second groove (106) respectively. The inner wall of the light shield (205) is movably connected to the outer wall of the light shield (206).

6. The e-ink screen adjustment and supplementary lighting device according to claim 4, characterized in that: The light-shielding frame (205) has an adjustment groove (207) on one side of its inner wall, and a bearing is provided on the outer wall of one end of the adjustment screw (208). The outer wall of one end of the adjustment screw (208) is rotatably connected to the inner wall of the adjustment groove (207) through the bearing, and the outer wall of the adjustment screw (208) is threadedly connected to the inner wall of the internal thread block (209). The other end of the adjustment screw (208) is fixedly connected to one end of the rotating rod (210).

7. The e-ink screen adjustment and supplementary lighting device according to claim 1, characterized in that: The light-shielding frame (205) has a limiting groove (211) on the other side of its inner wall, and the inner wall of the limiting groove (211) is fixedly connected to both ends of the limiting rod (212). The outer wall of the limiting rod (212) is movably connected to the inner wall of the limiting block (213), and the two sides of the light-shielding plate (206) are fixedly connected to one side of the internal thread block (209) and the limiting block (213), respectively.

8. The e-ink screen adjustment and supplementary lighting device according to claim 1, characterized in that: The inner wall of the spring groove (107) is fixedly connected to one end of the connecting spring (301), and the other end of the connecting spring (301) is fixedly connected to one side of the locking block (302). The side of the locking block (302) perpendicular to the connecting spring (301) is fixedly connected to one side of the moving block (303), and the other side of the moving block (303) is fixedly connected to one side of the push plate (304). The outer wall of the moving block (303) is movably connected to the inner wall of the moving port (108).

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