A library energy-saving sensor light stand

Abstract

This invention relates to the field of intelligent auxiliary lighting technology, and more particularly to an energy-saving sensor-operated lamp stand for libraries, comprising a bookshelf, electric guide rails, moving blocks, an electric telescopic rod, a connecting rod, an electric slider, and a lamp panel. Several electric guide rails are fixedly connected to the bookshelf; a moving block is slidably connected to each electric guide rail; an electric telescopic rod is fixedly connected to each moving block; the telescopic portions of all the electric telescopic rods are jointly fixedly connected to a connecting rod, which has several mounting slots; a lamp panel is mounted in each mounting slot; and several electric sliders are slidably connected within each mounting slot. This invention uses an infrared sensor to detect the presence of readers in the vicinity, controlling the electric slider to compress and retract the corresponding shielding cloth, thus removing the shielding cloth from obstructing the lamp panel, allowing the lamp panel to illuminate the area below, improving the reader's reading experience.

Description

Technical Field

[0001] This invention relates to the field of intelligent auxiliary lighting technology, and more particularly to an energy-saving sensor lamp holder for libraries. Background Technology

[0002] The library has a large collection of books, periodicals, newspapers and electronic resources to meet the needs of different readers. However, when readers need to look for books, the lights on the library ceiling are blocked by the book shelves. The existing book shelves in the library do not have lighting functions, resulting in dim lighting and affecting the readers' reading experience.

[0003] In summary, this application proposes an energy-saving sensor light stand for libraries, which improves upon the aforementioned technical problems. Summary of the Invention

[0004] In order to overcome the shortcomings of existing library book racks that lack lighting, resulting in dim lighting and affecting the reading experience, this invention provides an energy-saving sensor light rack for libraries.

[0005] Technical Solution: A library energy-saving sensor light stand includes a bookshelf; an intelligent display is installed on the bookshelf; it also includes electric guide rails, moving blocks, an electric telescopic rod, a connecting rod, an electric slider, a light panel, and a shielding cloth; several electric guide rails are fixedly connected to the bookshelf; a moving block is slidably connected to each electric guide rail; an electric telescopic rod is fixedly connected to all moving blocks; the telescopic parts of all electric telescopic rods are jointly fixedly connected to a connecting rod, which has several mounting slots; a light panel is installed in each mounting slot; several electric sliders are slidably connected in each mounting slot, and all electric sliders in each mounting slot are in contact with each other; each electric slider is equipped with an infrared sensor; several shielding cloths are fixedly connected in each mounting slot, and all shielding cloths are fixedly connected to their corresponding electric sliders; the fixed section of each shielding cloth is connected to its corresponding mounting slot, and the movable end of each shielding cloth is connected to its corresponding electric slider.

[0006] Furthermore, it also includes an electric slider two, a support platform, a light panel two, and a camera scanner; an electric slider two is slidably connected to the connecting rod; the electric slider two is fixedly connected to the support platform; the light panel two is fixedly connected to the support platform; and the camera scanner is fixedly connected to the support platform, with the camera scanner located directly above the light panel two.

[0007] Furthermore, it also includes a connecting plate; the bookshelf has several vertically arrayed slots; the connecting plate is fixedly connected to the support platform, and the connecting plate is slidably connected to the slots.

[0008] Furthermore, the upper part of the second lamp panel is inclined.

[0009] Further, it also includes electric push rod one, clamping plate one, power assembly and clamping plate two, the bearing platform is fixedly connected with a plurality of electric push rod one, each electric push rod one is fixedly connected with a clamping plate one, and a sliding groove is formed in each clamping plate one, all the clamping plate one is slidably connected with a clamping plate two in the sliding groove on the opposite side, and the opposite surface of all the clamping plate two protrudes from the surface of the corresponding clamping plate one, each clamping plate one is connected with a power assembly for driving the clamping plate two to move, and each power assembly is connected with the corresponding clamping plate two.

[0010] Further, the opposite sides of the adjacent two clamping plate one are provided with a baffle.

[0011] Further, the above-mentioned energy-saving induction lamp bracket for library also includes electric push rod two and electric flattening belt, and a plurality of electric push rod two is fixedly connected on the bearing platform, and each electric push rod two is fixedly connected with an electric flattening belt.

[0012] Further, it also includes electric telescopic rod two and stop block, the electric telescopic rod two is fixedly connected in the bearing platform, the telescopic part of the electric telescopic rod two is fixedly connected with the stop block, and the stop block is slidably connected with the bearing platform.

[0013] Further, it also includes spring and wedge block, a plurality of springs are fixedly connected in the stop block, and each spring is fixedly connected with a wedge block.

[0014] Further, it also includes electric rotating door, storage box and electric rotating plate, the electric rotating door is installed on the bearing platform, the storage box is fixedly connected at the bottom of the bearing platform, the storage box is provided with a switch door, and the electric rotating plate is installed in the storage box.

[0015] The beneficial effects of the present application are that the infrared sensor senses that there are readers around to read, controls the electric sliding block one to extrude the corresponding shielding cloth to shrink, so that the shielding cloth no longer shields the lamp panel one, the lamp panel one irradiates the area below, and the experience of reading is improved.

[0016] The present application scans the spine of the book through the camera scanner, scans the bar code for recording the information of the book pasted on the spine, when the camera scanner identifies the book required by the reader, the electric sliding block two stops moving, then the lamp panel two irradiates the spine of the required book, and the light of different colors flashes continuously, prompting the reader to place the book, then the reader can take the book.

[0017] The present application controls the clamping plate two to move the required book completely to the bearing platform, then controls the camera scanner to judge the offset direction of the bar code, under the cooperation of the two electric flattening belts, the outermost page of the book is reset, and then the bar code is opposite to the camera scanner, so that the camera scanner can identify the bar code. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The structural schematic view of the disclosed library energy-saving induction lamp frame of the present application;

[0019] Figure 2 The structural schematic view of the disclosed moving block, electric telescopic rod one, connecting rod, electric sliding block one, lamp plate one, shielding cloth and electric sliding block two of the library energy-saving induction lamp frame of the present application;

[0020] Figure 3 The two state diagrams of the disclosed electric sliding block one, lamp plate one and shielding cloth of the library energy-saving induction lamp frame of the present application;

[0021] Figure 4 The sectional view of the disclosed bearing platform and storage box of the library energy-saving induction lamp frame of the present application;

[0022] Figure 5 The structural schematic view of the upper sliding groove of the disclosed clamp one of the library energy-saving induction lamp frame of the present application;

[0023] Figure 6 The structural schematic view of the disclosed winder, clamp two and pull rope of the library energy-saving induction lamp frame of the present application;

[0024] Figure 7 The structural schematic view of the disclosed electric telescopic rod two, stop block and electric rotating plate of the library energy-saving induction lamp frame of the present application;

[0025] Figure 8 The contraction state diagram of the disclosed spring and wedge-shaped block of the library energy-saving induction lamp frame of the present application;

[0026] Figure 9 The expansion state diagram of the disclosed spring and wedge-shaped block of the library energy-saving induction lamp frame of the present application. The reference signs are as follows: 1-shelf, 2-electric guide rail, 3-moving block, 4-electric telescopic rod one, 5-connecting rod, 6-electric sliding block one, 61-lamp plate one, 7-shielding cloth, 8-electric sliding block two, 9-bearing platform, 10-lamp plate two, 11-camera scanner, 111-connecting plate, 12-electric push rod one, 13-clamp one, 14-winder, 15-clamp two, 16-pull rope, 17-electric push rod two, 18-electric flattening belt, 19-electric telescopic rod two, 20-stop block, 21-spring, 22-wedge-shaped block, 23-electric rotating door, 24-storage box, 25-electric rotating plate, 1111-intelligent display, 611-infrared sensor, 101-empty slot, 131-sliding groove, 132-stop plate, 241-switching door. DETAILED DESCRIPTION

[0027] The present application will be described in detail below with reference to the accompanying drawings.

[0028] Example 1

[0029] A library energy-saving induction lamp holder, referring to Figures 1-6 The bookshelf 1 is provided with an intelligent display 1111.

[0030] The bookshelf 1 is provided with an intelligent display 1111. Each of the electric sliding blocks one 6 is provided with an infrared sensor 611 for sensing whether there is a person. Each of the electric sliding blocks one 6 is provided with an infrared sensor 611 for sensing whether there is a person. The bookshelf 1 is provided with an intelligent display 1111.

[0031] The bookshelf 1 is provided with an intelligent display 1111. The bookshelf 1 is provided with an intelligent display 1111.

[0032] The bookshelf 1 is provided with an intelligent display 1111. The bookshelf 1 is provided with an intelligent display 1111.

[0033] The bookshelf 1 is provided with an intelligent display 1111. The bookshelf 1 is provided with an intelligent display 1111.

[0034] The bookshelf 1 is provided with an intelligent display 1111. The bookshelf 1 is provided with an intelligent display 1111.

[0035] The power assembly comprises the winding rollers 14 and the pull ropes 16; two winding rollers 14 are bolted on each clamping plate 13; each winding roller 14 is wound with a pull rope 16, and all the pull ropes 16 of all the winding rollers 14 on the same clamping plate 13 are fixedly connected with the corresponding clamping plate 2 15.

[0036] The opposite sides of the two adjacent clamping plates 13 are provided with a baffle 132, which blocks the adjacent books of the required books, preventing the clamping plate 2 15 from taking out the books and bringing out the adjacent books through friction.

[0037] The working mode of the above embodiment is as follows:

[0038] When reading while sitting, the body is in a relatively relaxed state, and it is easy to be distracted or have a sleepy feeling, so some readers want to keep their focus and read more attentively, and like to stand next to the bookshelf to read, which improves the reading efficiency. However, when reading under the bookshelf, the light at the top of the library will be blocked by the bookshelf, and the existing bookshelf does not have lighting function, which leads to dark light and affects the reading experience of the readers. Therefore, when the reader walks into the range of the infrared sensor 611 on the electric sliding block 6, the electric sliding block 6 squeezes the corresponding shielding cloth 7 to shrink, so that the shielding cloth 7 no longer blocks the lamp panel 61, and the lamp panel 61 irradiates the area below to improve the reading experience of the reader. The reader can adjust the height of the connecting rod 5 through the intelligent display 1111 on the bookshelf 1 to adjust the height of the lamp panel 61, so as to adjust the height of the lamp panel 61 according to his own height, thereby further improving the reading experience of the reader. When the infrared sensor 611 detects that there is no one in the range, the electric sliding block 6 drives the corresponding shielding cloth 7 to block the lamp panel 61, so as to prevent dust from adhering to the surface of the lamp panel 61 and affecting the lighting effect of the lamp panel 61, and at the same time, the corresponding lamp panel 61 is turned off to reduce the power consumption.

[0039] It is also considered that, due to the large number of books on the library bookshelf 1, readers need to find one by one, which is not convenient, so readers can search the book name through the intelligent display 1111 to quickly find the placement position of the book. When the reader searches the book name on the intelligent display 1111, the moving block 3 drives the electric telescopic rod 4 and the connecting rod 5 to move up and down synchronously, and then drives the electric sliding block 8, the bearing platform 9, the lamp plate 10 and the camera scanner 11 to move up and down. The electric sliding block 8 drives the bearing platform 9, the lamp plate 10 and the camera scanner 11 to move left and right. During the moving process, the camera scanner 11 scans the spine of the book to scan the barcode on the spine to identify whether it is the corresponding book. When the camera scanner 11 identifies the book required by the reader, the electric sliding block 8 stops moving. Then the lamp plate 10 irradiates the spine of the required book and flashes different colored lights continuously to prompt the reader to the placement position of the book. Then the reader can take the book.

[0040] It is considered that, due to the different lengths of some books, when the length of the shorter book is placed on the side of the longer book, the barcode on the shorter book will be blocked by the longer book, and the light irradiated by the camera scanner 11 is not easy to scan, which cannot be identified. Therefore, when the camera scanner 11 cannot identify the barcode on the spine, start all the electric push rods 12 to push the corresponding clamping plates 13 to move close to each other, so that the clamping plates 13 drive the rollers 14, the clamping plates 15 and the pull ropes 16 to move synchronously. When the camera scanner 11 observes that the distance between the two clamping plates 13 is the same as the thickness of the book, the electric push rod 12 stops moving. At this time, the two clamping plates 15 are just flush with the gap between the required book and its adjacent book. Then control the electric telescopic rod 4 to drive the connecting rod 5, the electric push rod 12, the clamping plate 13, the roller 14 and the clamping plate 15 to move towards the book direction synchronously, so that the two clamping plates 15 are inserted into the gap between the required book and its adjacent book respectively. Then, control the two electric push rods 12 to push the corresponding clamping plates 13 to move, and the two clamping plates 13 move close to each other. The two clamping plates 13 drive the corresponding clamping plates 15 to move synchronously, so that the two clamping plates 15 clamp the required book together. Then control the front two rollers 14 to rotate and wind the corresponding pull ropes 16, and control the rear two rollers 14 to rotate and release the corresponding pull ropes 16, so that the clamping plates 15 move along the sliding groove 131 towards the lamp plate 10. The clamping plate 15 drives the required book to move synchronously until the shorter book moves to a position beyond the longer book. At this time, the barcode on the spine is no longer blocked by the longer book and is close to the camera scanner 11, which shortens the scanning distance and ensures the scanning efficiency. Then the electric telescopic rod 4 drives the connecting rod 5, the electric push rod 12, the clamping plate 13, the roller 14 and the clamping plate 15 to move towards the book direction synchronously to insert the book back to the original position.

[0041] Embodiment 2

[0042] On the basis of embodiment 1, referring to Figures 1-9 As shown in the figure, the library energy-saving induction lamp holder further comprises an electric push rod 2 and an electric flattening belt 18; the bearing platform 9 is fixedly connected with two symmetrically arranged electric push rods 2; each electric push rod 2 is fixedly connected with an electric flattening belt 18.

[0043] Further comprising an electric telescopic rod 2 and a stop block 20; the bearing platform 9 is fixedly connected with an electric telescopic rod 2; the telescopic part of the electric telescopic rod 2 is fixedly connected with a stop block 20, and the stop block 20 is in sliding connection with the bearing platform 9.

[0044] Further comprising a spring 21 and a wedge block 22; the stop block 20 is fixedly connected with two symmetrically arranged springs 21; each spring 21 is fixedly connected with a wedge block 22.

[0045] Further comprising an electric rotating door 23, a storage box 24 and an electric rotating plate 25; the bearing platform 9 is installed with an electric rotating door 23; the bottom of the bearing platform 9 is fixedly connected with a storage box 24, and the storage box 24 is provided with a door opening and closing device 241; the storage box 24 is installed with an electric rotating plate 25.

[0046] The working mode of the above embodiment is as follows:

[0047] It is also considered that when the book is read by more people, the outermost pages will be loose and offset, and the barcode is usually attached to the surface of the outermost page, so that the barcode will also be offset with the loose and offset page, and the camera scanner 11 can only scan the barcode placed flatly. When the barcode is offset, the camera scanner 11 cannot identify the offset barcode, which causes the reader to spend a long time searching and waste reading time. Therefore, when the two electric push rods 12 are controlled to push the corresponding clamping plates 13 to move, the two clamping plates 13 move close to each other, and the two clamping plates 13 drive the corresponding clamping plates 15 to move synchronously, so that the two clamping plates 15 together clamp the required book, then control the two rollers 14 in front to rotate to wind the corresponding pull rope 16, and control the two rollers 14 at the back to rotate to release the corresponding pull rope 16, so that the clamping plate 15 moves along the sliding groove 131 to the direction of the light plate 10, and the clamping plate 15 drives the required book to move synchronously, until the book is completely moved to the carrying platform 9, then stop, and then control the two electric push rods 17 to push the corresponding electric smoothing belts 18 to move, the two electric smoothing belts 18 move close to each other to clamp the book on the carrying platform 9, then control the two electric push rods 12 to drive the corresponding clamping plates 13 to move away from each other, so that the clamping plates 13 drive the corresponding clamping plates 15 to move synchronously, so that the two clamping plates 15 are in contact with the book, at this time the two clamping plates 15 can still limit the book to prevent the book from being skewed, then according to the offset direction of the barcode judged by the camera scanner 11, if it is skewed to the right, control the left electric smoothing belt 18 to rotate counterclockwise from top to bottom, and control the right electric smoothing belt 18 to rotate clockwise from top to bottom, if it is skewed to the left, control the left electric smoothing belt 18 to rotate clockwise from top to bottom, and control the right electric smoothing belt 18 to rotate counterclockwise from top to bottom, under the cooperation of the two electric smoothing belts 18, the outermost page of the book is reset, so that the barcode faces the camera scanner 11, and ensures that the camera scanner 11 identifies the barcode, and a connecting plate 111 is also provided, which makes the process of moving the required book to the carrying platform 9 by the clamping plate 15 more stable, and at the same time, when the connecting plate 111 is in the air slot 101, the movement of the electric sliding block 8 is more stable.

[0048] In consideration that when the outermost pages of the book are reset under the rotation of the two motorized flattening belts 18, the outermost pages of the book can be separated from the inner pages of the book with a gap, and after the book is pushed back, the outermost pages of the book are easily pressed by the adjacent books, and thus the reset outermost pages are again deflected, therefore, when the desired book is completely moved to the bearing platform 9 by the clamping plate two 15, the book just moves over the upper surface of the stop block 20, the motorized telescopic rod two 19 pushes the stop block 20 to move upward, so that the stop block 20 stops the book, when the outermost pages of the book are reset and scanning is completed under the cooperation of the two motorized flattening belts 18, the left motorized flattening belt 18 is controlled to rotate counterclockwise slowly from top to bottom, and the right motorized flattening belt 18 is controlled to rotate clockwise slowly from top to bottom, at this time, the friction of the two motorized flattening belts 18 on the outermost pages is towards the book, so that the outermost pages drive the book to move backward, while the inner pages of the book are blocked by the stop block 20, and thus the outermost pages are attached to the inner pages of the book, then the two motorized flattening belts 18 are controlled to stop, and the motorized telescopic rod two 19 is controlled to pull the stop block 20 to move downward to reset, so that the stop block 20 no longer blocks the book, then the motorized push rod one 12 is controlled to push the clamping plate one 13 and the clamping plate two 15 to clamp the book, and then the two motorized push rods two 17 are controlled to retract, so that the two motorized flattening belts 18 no longer contact the outermost pages of the book, and the front two winding devices 14 are controlled to release the pull rope 16, and the rear two winding devices 14 are controlled to pull the pull rope 16, so that the two clamping plate two 15 move along the sliding groove 131 to the bookshelf 1, so that the book is inserted back to the original position, at this time, the outermost pages are attached to the inner pages of the book, and when the adjacent books press the outermost pages, there is no gap for the outermost pages to deform, thereby avoiding the problem of the outermost pages being deflected again.

[0049] And, when the camera scanner 11 identifies the book required by the reader, due to the distance between the light plate two 10 and the book spine, the light of the light plate two 10 will be scattered when it irradiates on the book spine, causing the light to irradiate on the surface of other books beside the required book, causing the reader to need to confirm the name of the books in the light irradiation range, and when the book is placed at a position just enough for the reader to take, the reader is not easy to see the book name, and it is easy to take wrong, causing time waste, therefore, when the camera scanner 11 identifies the book required by the reader, the thickness of the book is detected by the camera scanner 11, then all the electric push rods one 12 are controlled to push the corresponding clamping plates one 13 to move close to each other, until the distance between the adjacent two clamping plates one 13 is the same as the thickness of the book, at this time, a channel with the same thickness as the book is formed between the two clamping plates one 13, thereby preventing the light of the light plate two 10 from irradiating on the surface of other books beside the required book, and considering that the thickness of the books is different, when the book is thicker, the stop block 20 is easy to insert into the inner page of the book, causing the book pages to be damaged, therefore, after the electric telescopic rod two 19 pushes the stop block 20 to move upward, the two wedge-shaped blocks 22 lose the restriction of the bearing platform 9, the two compressed springs 21 push the wedge-shaped blocks 22 to pop out, and the compressed state of the spring 21 is as shown in Figure 8 When the wedge-shaped blocks 22 are unfolded, a state as shown in Figure 9 is formed, the stop block 20 cooperates with the two wedge-shaped blocks 22 to increase the blocking area, preventing the stop block 20 from inserting into the inner page of the book while adapting to books of different thicknesses.

[0050] Considering that the heights of some readers are different, and the placement position of some books is higher, the reader with lower height is not convenient to take, therefore, when a reader with lower height needs help to take the required book, the book taking function and the required falling height can be selected on the intelligent display 1111, when the required book is completely moved to the bearing platform 9 under the clamping of the two clamping plates two 15, at this time, the book is completely above the electric turnstile 23, then the electric turnstile 23 is controlled to flip downward, causing the book to lose the support of the electric turnstile 23 and fall downward to the electric rotating plate 25, then the book slides downward along the surface of the electric rotating plate 25 to the bottom of the storage box 24, then the electric rotating plate 25 is controlled to rotate upward, causing the book to stand upright at the bottom of the storage box 24, then the moving block 3 drives the electric telescopic rod one 4, the connecting rod 5 and the related parts to move downward synchronously, and stops when it moves to the falling height selected by the reader, then the reader only needs to open the switch door 241 on the storage box 24 to take out the book, and after reading, the book can be put back into the storage box 24, and the subsequent staff can put it back to the original position.

[0051] The embodiments of the application are described in detail above with reference to the drawings, but the application is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the purpose of the application.

Claims

1. A library energy-saving induction light shelf, comprising a bookshelf (1); the bookshelf (1) is provided with an intelligent display (1111); characterized in that, The utility model also includes electric guide rail (2), moving block (3), electric telescopic rod one (4), connecting rod (5), electric sliding block one (6), lamp plate one (61) and shelter cloth (7), a plurality of electric guide rail (2) are fixedly connected on bookshelf (1), every electric guide rail (2) is slidably connected with a moving block (3), all moving block (3) are fixedly connected with an electric telescopic rod one (4), the telescopic portion of all electric telescopic rod one (4) is commonly fixedly connected with connecting rod (5), and a plurality of installation grooves are seted up on connecting rod (5), every installation groove is installed with a lamp plate one (61), every installation groove is slidably connected with a plurality of electric sliding block one (6), and every installation groove all electric sliding block one (6) mutually abuts, and every electric sliding block one (6) is provided with an infrared sensor (611), every installation groove is fixedly connected with a plurality of shelter cloth (7), and all shelter cloth (7) are fixedly connected with corresponding electric sliding block one (6), the fixed section of every shelter cloth (7) is connected with corresponding installation groove, and the movable end of every shelter cloth (7) is connected with corresponding electric sliding block one (6); The utility model also includes electric sliding block two (8), bearing platform (9), lamp plate two (10) and camera scanner (11), one electric sliding block two (8) is slidably connected on connecting rod (5), electric sliding block two (8) is fixedly connected with bearing platform (9), bearing platform (9) is fixedly connected with lamp plate two (10), bearing platform (9) is fixedly connected with camera scanner (11), and camera scanner (11) is located the right above of lamp plate two (10); The utility model also includes connecting plate (111), a plurality of vertical arrayed empty slots (101) are seted up on bookshelf (1), connecting plate (111) is fixedly connected on bearing platform (9), and connecting plate (111) is slidably connected with empty slot (101); The utility model also includes electric push rod one (12), clamping plate one (13), power assembly and clamping plate two (15), a plurality of electric push rod one (12) is fixedly connected on bearing platform (9), every electric push rod one (12) is fixedly connected with a clamping plate one (13), and every clamping plate one (13) is seted up with a sliding slot (131), one clamping plate two (15) is slidably connected in the sliding slot (131) of opposite side of all clamping plate one (13), and the opposite surface of all clamping plate two (15) is protruding on the surface of corresponding clamping plate one (13), every clamping plate one (13) is connected with a power assembly for driving clamping plate two (15) to move, every power assembly is connected with corresponding clamping plate two (15), the utility model also includes electric push rod two (17) and electric flattening belt (18), two symmetrical electric push rod two (17) are fixedly connected on bearing platform (9), every electric push rod two (17) is fixedly connected with an electric flattening belt (18); Two electric flattening belts (18) are close to each other to clamp the books on the bearing platform (9), and the deviation direction of the bar code is judged according to the camera scanner (11), if it is right deviation, the left electric flattening belt (18) is controlled to rotate counterclockwise from top to bottom, and the right electric flattening belt (18) is controlled to rotate clockwise from top to bottom, if it is left deviation, the left electric flattening belt (18) is controlled to rotate clockwise from top to bottom, and the right electric flattening belt (18) is controlled to rotate counterclockwise from top to bottom, under the cooperation of the two electric flattening belts (18), the outermost page of the book is reset, and then the bar code is opposite to the camera scanner (11), so that the camera scanner (11) can identify the bar code.

2. A library energy saving induction light fixture as defined in claim 1, characterized in that The upper part of the light plate two (10) is inclined.

3. A library energy saving induction lamp holder according to claim 1, characterized in that The opposite sides of the two adjacent clamping plates one (13) are provided with a baffle (132).

4. A library energy saving induction lamp holder according to claim 1, characterized in that It also includes an electric telescopic rod two (19) and a stop block (20); the bearing platform (9) is internally fixed with the electric telescopic rod two (19); the telescopic part of the electric telescopic rod two (19) is fixed with the stop block (20), and the stop block (20) is slidably connected with the bearing platform (9).

5. A library energy saving induction lamp holder according to claim 4, characterized in that It also includes a spring (21) and a wedge block (22); the stop block (20) is internally fixed with a plurality of springs (21); each spring (21) is fixed with a wedge block (22).

6. A library energy saving induction lamp holder according to claim 4, characterized in that It also includes an electric rotating door (23), a storage box (24) and an electric rotating plate (25); the bearing platform (9) is installed with the electric rotating door (23); the bottom of the bearing platform (9) is fixed with the storage box (24), and the storage box (24) is provided with a door opening and closing (241); the storage box (24) is internally installed with the electric rotating plate (25).

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