CN207196308U - LED reading lamp plates - Google Patents

Abstract

A kind of LED readings lamp plate, including luminescent screen, the luminescent screen is fixed on lamppost, LED is installed in the lamppost, the quantity of the lamppost is two, and two lampposts are individually fixed in the upper and lower ends of fix bar, and the middle part of the fix bar is provided with geometrical clamp, battery is installed, the battery electrically connects with the LED in the fix bar.Its advantage is：Make lamp plate uniformly light-emitting, easy-to-read, protect strength, lamp plate is fixed with spine, prevents from dropping during page turning, and double lamp plates are laid on left and right sides page respectively, facilitate page turning.

Description

LED reading lamp plates

Technical field

It the utility model is related to LED illumination device field, particularly a kind of reading lamp plate based on LED illumination.

Background technology

The operation principle of LED reading lamp plates is to use LED lamplight irradiated plastics plate, and plastic plate then is placed on into papery page Lower section, pass through the bright page of the illumination of plastic plate, realize read.Need to take out lamp plate during the page turning of existing lamp plate, then Another side surface of book is put into, cumbersome then in page turning, lamp plate separates with book, causing shrouding or book during page turning Nationality drops.And the LED of existing LED readings lamp plate is normally at the side of lamp plate, causes the intensity of illumination of page outer layer non- It is often dazzling, and page is very dark at spine, is hardly visible word, influences reading effect, uses for a long time and strength is made Into harmful effect.

The content of the invention

The purpose of this utility model is to solve the above problems, and devises a kind of LED readings lamp plate.Specific design scheme For：

A kind of LED readings lamp plate, including luminescent screen, the luminescent screen are fixed on lamppost, and LED is provided with the lamppost Lamp, the quantity of the lamppost is two, and two lampposts are individually fixed in the upper and lower ends of fix bar, are set in the middle part of the fix bar There is geometrical clamp, battery is installed in the fix bar, the battery electrically connects with the LED.

The lamppost is connected by universal connecting shaft part with the fix bar, and the universal connecting shaft part is twin shaft connecting shaft part, institute State one end of universal connecting shaft part and the lamppost is reversible is fixedly connected, the other end is fixed with embedding axle, and the embedding axle insertion is described solid It is connected in fixed pole and with the fix bar interference.

The luminescent screen is the acrylic plastic plate of water white transparency, and the luminescent screen is in rectangular configuration, and the luminescent screen leans on The side of nearly fix bar is provided with the slope of wedge structure, and the rhombus refraction chamber for refracted light, institute are provided with the luminescent screen The quantity for stating rhombus refraction chamber is multiple, plate face rectangular array distribution of multiple rhombus refraction chambers along the luminescent screen, Multiple rhombus refraction chambers are the overall platy structure of single injection-molded, and the luminescent screen is that the rhombus reflects chamber entirety The upper and lower surface of platy structure is laid smooth acrylic plastic plate and formed.

The quantity of the LED is multiple, and multiple LEDs are formed respectively positioned at two groups of the luminescent screen both sides, The linear array distribution of axial direction of the LED along the lamppost described in every group, the middle part of the lamppost is hollow-core construction, described LED is located in the hollow-core construction of the lamppost and is embedded in the side wall of the lamppost, is led for what the LED was connected with battery Line is embedded in the lamppost.

The fix bar is upper and lower two parts, two parts up and down of the fix bar by insert it is embedding be slidably connected, it is described solid Two-part junction is fixed by dead ring above and below fixed pole, and the dead ring is rotatablely connected with a part of fix bar, with Fix bar described in another part is threadedly coupled.

The quantity of the geometrical clamp is multiple, axial direction linear array of multiple geometrical clamps along the fix bar Distribution, the fix bar the quantity of the geometrical clamp is at least one on two parts up and down.

The quantity of the battery is two, and two batteries are respectively the LED function in two lampposts, two The battery is individually fixed in two parts up and down of the fix bar.

The LED reading lamp plates obtained by above-mentioned technical proposal of the present utility model, its advantage are：

Make lamp plate uniformly light-emitting, easy-to-read, protect strength, lamp plate is fixed with spine, prevents from dropping during page turning, double lamp plates Left and right sides page is laid on respectively, facilitates page turning.

Brief description of the drawings

Fig. 1 is the structural representation of LED readings lamp plate described in the utility model；

Fig. 2 is that LED readings lamp plate described in the utility model is placed on book the structural representation before page turning；

Fig. 3 is the structural representation after LED reading lamps page turning described in the utility model；

Fig. 4 is that LED reading lamps described in the utility model are inserted into the structural representation after nextpage；In figure, 1, luminescent screen；2、 Lamppost；3rd, LED；4th, fix bar；5th, battery；6th, geometrical clamp；7th, universal connecting shaft part；8th, embedding axle, 9, dead ring.

Embodiment

The utility model is specifically described below in conjunction with the accompanying drawings.

A kind of LED readings lamp plate, including luminescent screen 1, the luminescent screen 1 are fixed on lamppost 2, are installed in the lamppost 2 There is LED 3, the quantity of the lamppost 2 is two, and two lampposts 2 are individually fixed in the upper and lower ends of fix bar 4, the fixation The middle part of bar 4 is provided with geometrical clamp 6, and battery 5 is provided with the fix bar 4, and the battery 5 electrically connects with the LED 3.

The lamppost 2 is connected by universal connecting shaft part 7 with the fix bar 4, and the universal connecting shaft part 7 is twin shaft connecting shaft Part, one end of the universal connecting shaft part 7 with the lamppost 2 is reversible is fixedly connected, the other end is fixed with embedding axle 8, and the embedding axle 8 is embedding Enter in the fix bar 4 and be connected with the interference of fix bar 4.

The luminescent screen 1 is the acrylic plastic plate of water white transparency, and the luminescent screen 1 is in rectangular configuration, the luminescent screen 1 The slope of wedge structure is provided with close to the side of fix bar 4, is provided with the luminescent screen 1 and is reflected for the rhombus of refracted light Chamber, the quantity of the rhombus refraction chamber is multiple, plate face rectangular array of multiple rhombus refraction chambers along the luminescent screen 1 Distribution, multiple rhombus refraction chambers are the overall platy structure of single injection-molded, and the luminescent screen 1 reflects for the rhombus The upper and lower surface of chamber entirety platy structure is laid smooth acrylic plastic plate and formed.

The quantity of the LED 3 is multiple, and multiple LEDs are formed is located at the two of the both sides of luminescent screen 1 respectively Group, axial direction linear array distribution of the LED described in every group along the lamppost 2, the middle part of the lamppost 2 is hollow knot Structure, the LED 3 is located in the hollow-core construction of the lamppost 2 and the side wall of the embedded lamppost 2, for the LED 3 with The wire that battery 5 connects is embedded in the lamppost 2.

The fix bar 4 is upper and lower two parts, two parts up and down of the fix bar 4 by insert it is embedding be slidably connected, it is described Fix bar is fixed two-part junction about 4 by dead ring 9, and the dead ring 9 rotates with a part of fix bar 4 to be connected Connect, be threadedly coupled with fix bar described in another part 4.

The quantity of the geometrical clamp 6 is multiple, axial direction linear battle array of multiple geometrical clamps along the fix bar 4 Column distribution, the fix bar 4 the quantity of the geometrical clamp 6 is at least one on two parts up and down.

The quantity of the battery 5 is two, and two batteries 5 are respectively the function of LED 3 in two lampposts 2, Two batteries 5 are individually fixed in two parts up and down of the fix bar 4.

Fig. 2 is that LED readings lamp plate described in the utility model is placed on book the structural representation before page turning, as illustrated, In use, the length of the fix bar 4 is first adjusted, its step is first unclamps the dead ring 9, then according to the height of book Adjust the fix bar about 4 two parts insert embedding length, by the dead ring 9 that its is locked.

After the length for adjusting the fix bar 4, the fix bar 4 is close to spine, then will by the geometrical clamp 6 Fix bar 4 is fixed with spine, can now be ensured the geo-stationary of fix bar 4 of books and lamp plate of reading and is fixedly connected, only need Hold one of them, it is possible to prevent overall books and reading lamp plate from slipping out of the hand and falling, and another hand can be used for skipping And page turning.

LED 3 is opened by the switch in fix bar 4, in the irradiation of the light of LED 3 and rhombus refraction chamber Refraction under, uniform light can be presented in Integral luminous plate 1, with its cost improve compared with, the lifting in terms of its quality is more aobvious Write, the situation that side is dazzling and opposite side is unglazed will not occurring.

Fig. 3 is the structural representation after LED reading lamps page turning described in the utility model, as shown in figure 3, by described universal Connecting shaft part 7 rotates, the lower section by the luminescent screen 1 of upside as first page in right side, by the luminescent screen of downside as left side book The top of page, you can the reading to right side first page page is realized,

Can be according to reading habit and needs, lower section that can also be by the luminescent screen 1 of downside as first page in right side, Top by the luminescent screen of upside as left page,

If books are page turnings from left to right, the lower section as first page in left side by the luminescent screen 1 of upside is needed, Top by the luminescent screen of downside as right page.

Fig. 3 is the structural representation after LED reading lamps page turning described in the utility model, as shown in figure 3, being read in one page Cheng Hou, it is only necessary to page turning, you can realize the reading to this page of back side, i.e., often read page two and just once changed plate operation, save More times, improve reading efficiency.

Fig. 4 is that LED reading lamps described in the utility model are inserted into the structural representation after nextpage, as shown in figure 4, working as page turning And after the completion of left page is read, the luminescent screen 1 of upside is put into the rear side of lower one page, you can realization is read to right page Read, after the luminescent screen 1 of downside then is moved on into the top, that is, become shown in Fig. 2, repeat said process, realize normal reading, To change during plate, the fix bar 4 is fixed together with spine, can flexibly and easily be skipped by the universal connecting shaft part 7, Saving is skipped the time, simplifies process of skipping, and improves reading efficiency.

During production, other auxiliary functions of existing LED readings lamp plate can be added, the regulation, LED colors such as brightness Regulation, APP controls etc. are realized by bluetooth connection, and by corresponding hardware installation in fix bar 4, pass through the function of battery 5, institute AA batteries or lithium battery can be used by stating battery 5.

The size of the luminescent screen 1 selects according to the size of books, stock size B3.

Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art Personnel embody principle of the present utility model to some variations that some of which part may be made, and belong to the utility model Protection domain within.

Claims (7)

1. The lamp plate 1. a kind of LED reads, including luminescent screen (1), the luminescent screen (1) are fixed on lamppost (2), the lamppost (2) LED (3) is inside installed, it is characterised in that the quantity of the lamppost (2) is two, and two lampposts (2) are individually fixed in fixation The upper and lower ends of bar (4), the middle part of the fix bar (4) are provided with geometrical clamp (6), battery are provided with the fix bar (4) (5), the battery (5) electrically connects with the LED (3).
2. 2. according to the LED reading lamp plates described in claim 1, it is characterised in that the lamppost (2) passes through universal connecting shaft part (7) it is connected with the fix bar (4), the universal connecting shaft part (7) is twin shaft connecting shaft part, one end of the universal connecting shaft part (7) With the lamppost (2) is reversible is fixedly connected, the other end is fixed with embedding axle (8), in the embedded fix bar (4) of embedding axle (8) And it is connected with the fix bar (4) interference.
3. 3. according to the LED reading lamp plates described in claim 1, it is characterised in that the luminescent screen (1) is the Asia of water white transparency Gram force plastic plate, the luminescent screen (1) is in rectangular configuration, and the luminescent screen (1) is provided with wedge shape close to the side of fix bar (4) and tied The slope of structure, the interior rhombus refraction chamber being provided with for refracted light of the luminescent screen (1), the quantity of the rhombus refraction chamber is more Individual, plate face rectangular array distribution of multiple rhombus refraction chambers along the luminescent screen (1), multiple rhombuses reflect chambers and are The overall platy structure of single injection-molded, the luminescent screen (1) are the upper following table that the rhombus reflects chamber entirety platy structure Lay smooth acrylic plastic plate and formed in face.
4. 4. read lamp plate according to the LED described in claim 1, it is characterised in that the quantity of the LED (3) be it is multiple, it is more The individual LED is formed respectively positioned at two groups of the luminescent screen (1) both sides, axle of the LED along the lamppost (2) described in every group To the linear array distribution in direction, the middle part of the lamppost (2) is hollow-core construction, and the LED (3) is located at the lamppost (2) Hollow-core construction in and the embedded lamppost (2) side wall, be embedded in institute for the wire that the LED (3) is connected with battery (5) State in lamppost (2).
5. 5. according to the LED reading lamp plates described in claim 1, it is characterised in that the fix bar (4) is upper and lower two parts, Two parts up and down of the fix bar (4) by insert it is embedding be slidably connected, the fix bar (4) up and down two-part junction pass through Dead ring (9) is fixed, and the dead ring (9) is rotatablely connected with a part of fix bar (4), with fix bar described in another part (4) it is threadedly coupled.
6. 6. read lamp plate according to the LED described in claim 5, it is characterised in that the quantity of the geometrical clamp (6) be it is multiple, Axial direction linear array distribution of multiple geometrical clamps along the fix bar (4), two up and down of the fix bar (4) The quantity for dividing the upper geometrical clamp (6) is at least one.
7. 7. to be read lamp plate according to the LED described in claim 5, it is characterised in that the quantity of the battery (5) is two, two The individual battery (5) is respectively LED (3) function in two lampposts (2), and two batteries (5) are individually fixed in In two parts up and down of the fix bar (4).