LED lamp base capable of being clamped with desktop
Technical Field
The invention relates to the technical field of LED lamps, in particular to an LED lamp base capable of being clamped with a desktop.
Background
The LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on the support, then the chip and the circuit board are connected through silver wires or gold wires, the periphery of the chip and the circuit board is sealed through epoxy resin, the effect of protecting an internal core wire is achieved, and finally the shell is installed, so that the anti-seismic performance of the LED lamp is good.
The LED lamp has walked into numerous households, and application range is very wide, and the LED desk lamp is also one kind of LED lamp, but current LED desk lamp can only be placed on the surface of desk, can not press from both sides on one side of desktop, consequently occupies very much the place to the user lies and reads in bed, and the LED desk lamp also can only be placed at the desktop, and books can not be shone to its light, has reduced the practicality of LED lamp, the not convenient to use person's use.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the LED lamp base which can be clamped with a desktop, has the advantage of being clamped on the desktop, and solves the problems that the existing LED desk lamp can only be placed on the surface of the desk and cannot be clamped at one side of the desktop, so that the existing LED desk lamp occupies a large space, and the LED desk lamp can only be placed on the desktop when a user lies on a bed to read a book, and the light of the LED desk lamp cannot irradiate the book.
(II) technical scheme
In order to achieve the purpose of clamping the table top, the invention provides the following technical scheme: a LED lamp base capable of being clamped with a desktop comprises an LED desk lamp, wherein a folding mechanism is fixedly connected to the bottom of the LED desk lamp, a base is fixedly connected to the bottom of the folding mechanism, a chassis is fixedly connected to the bottom of the base, a positioning rod is fixedly connected to the top of the chassis and positioned on the left side of the base, a positioning groove is formed in the surface of the positioning rod, a shell is arranged on the surface of the positioning rod, a first bearing is fixedly connected to the bottom of the inner wall of the shell, a threaded column is fixedly connected to the inner ring of the first bearing, a threaded sleeve is in threaded connection with the surface of the threaded column, a lifting plate is fixedly connected to the back of the threaded sleeve, the right side of the lifting plate is in sliding connection with the right side of the inner wall of the shell, a connecting plate is movably connected to the left side of the, the left side fixedly connected with of movable plate and the reference column of constant head tank cooperation use, the left side of reference column runs through the shell and extends to the right side of locating lever, the left side fixedly connected with splint of shell, the bottom fixedly connected with interlock mechanism of splint, the left side fixedly connected with at chassis top and the anti-skidding mechanism of interlock mechanism cooperation use.
The improvement of the scheme is that the bottom of the chassis is fixedly connected with a bottom plate, and the bottom of the bottom plate is provided with anti-skid grains.
The further improvement of the above scheme is that a through hole is formed in the surface of the shell, the through hole is matched with a positioning rod for use, and the positioning rod is located inside the through hole.
The further improvement of the scheme is that the top of the inner wall of the shell is fixedly connected with a second bearing matched with the first bearing for use, and an inner ring of the second bearing is fixedly connected with the inner wall of the threaded column.
Another improvement of the above scheme is that the top of the threaded column penetrates through the shell and extends to the outer side of the shell to be fixedly connected with a button block, and a sponge pad is fixedly connected to the surface of the button block.
The other improvement of the above scheme is that the right side of the lifting plate is fixedly connected with a sliding block, the right side of the inner wall of the shell is provided with a sliding groove matched with the sliding block, and the sliding block is connected inside the sliding groove in a sliding manner.
The other improvement of the scheme is that the top and the bottom of the left side of the moving plate are fixedly connected with springs, and the left sides of the springs are fixedly connected with the left side of the inner wall of the shell.
According to another improvement of the above scheme, the folding mechanism comprises a fixed plate, the top of the fixed plate is fixedly connected with the bottom of the LED desk lamp, fixed columns are fixedly connected to both the front side and the back side of the fixed plate, a rotating shaft is fixedly connected to the surface of each fixed column, a supporting plate is fixedly connected to one side of the rotating shaft, which is far away from the fixed plate, and the bottom of the supporting plate is fixedly connected with the top of the base.
The other improvement of the scheme is that the occlusion mechanism comprises a support plate, one side of the support plate is fixedly connected with the bottom of the clamping plate, and the other side of the support plate is fixedly connected with the first tooth.
The other improvement of the scheme is that the anti-skid mechanism comprises a base plate, one side of the base plate is fixedly connected with the left side of the top of the chassis, and the other side of the base plate is fixedly connected with a second tooth.
(III) advantageous effects
Compared with the prior art, the LED lamp base capable of being clamped with the desktop provided by the invention has the following beneficial effects:
1. the LED lamp base capable of being clamped with the desktop comprises a positioning rod, a shell and a clamping plate, wherein the shell is arranged on the bottom of the desktop, a user places a chassis on the bottom of the desktop, presses the shell downwards, the shell drives the clamping plate to move downwards to enable the bottom of the clamping plate to be in contact with the top of the desktop, a threaded column is rotated to drive a threaded sleeve to move downwards, the threaded sleeve drives a lifting plate to move downwards, the lifting plate drives a connecting plate to move downwards, the connecting plate drives a connecting block to move towards the left side, the connecting block drives a moving plate to move towards the left side, the moving plate drives a positioning column to enter the positioning groove, the shell is fixed on the surface of the positioning rod, the clamping plate is matched with the chassis to clamp the desktop, the problem that the existing LED desk lamp can only be placed on the surface of the desk and cannot be clamped on one side of the desktop is solved, therefore, the problem that books can not be shone to its light should possess the tight advantage at the desktop of clamp with the tight LED lamp base of desktop clamp, has improved the practicality of LED lamp, convenient to use person's use.
2. This can with the tight LED lamp base of desktop clamp, through the setting of bottom plate, can lift the chassis, prevented that the corrosive substance on the desktop from corroding the chassis, prolonged the life on chassis, and mostly be in the fixed cushion in the four corners on chassis on market, long-time the use, can wear and tear, cause the height not level easily.
3. This can with tight LED lamp base of desktop clamp, through the setting of through-hole, can insert the inside of shell with the locating lever, compare in the shell outside with current directness, the through-hole not only can be convenient for fixed to the chucking of locating lever, has also prevented that the locating lever from dropping from the surface of shell.
4. This can press from both sides tight LED lamp base with the desktop, through the setting of second bearing, can increase the stability of screw thread post, prevented that the screw thread post from inclining at rotatory in-process, the screw thread post that has now on the market is mostly to use a bearing, makes the screw thread post slope very easily.
5. This can press from both sides tight LED lamp base with the desktop, through the setting of button piece, increased the area of contact between screw thread post and the user, the rotatory screw thread post of convenient to use person compares with the use carousel on the market, and a large amount of spaces have been saved to the button piece.
6. This can press from both sides tight LED lamp base with the desktop, through the setting of slider and spout, reduced the frictional force between lifter plate and the shell inner wall, make more smooth and easy of lifter plate motion, slider and spout have also played spacing effect simultaneously, compare with the guide rail mechanism in market, guide rail mechanism can only protect the lifter plate, can not carry on spacingly to guide rail mechanism makes the lifter plate slope easily.
7. This can press from both sides tight LED lamp base with the desktop, through the setting of spring, can carry out a location to the movable plate, prevent that the movable plate from striking the inner wall of shell, compare on the market a spring of non-fixed connection and compare, this spring can provide thrust for the movable plate, makes more smooth and easy of movable plate motion.
8. This can with the tight LED lamp base of desktop clamp, through folding mechanism's setting, can fold the LED table lamp, compare with the LED table lamp that does not have folding function in the market, a large amount of spaces can be saved to this function, also convenient to use person's carries.
9. This can press from both sides tight LED lamp base with the desktop, through the setting of interlock mechanism, can increase the frictional force between splint and the desktop, make LED table lamp stability more, thereby the long-time use of slipmat on the market can grind anti-skidding line and can't reach skid-proof effect.
10. This can press from both sides tight LED lamp base with the desktop, through anti-skidding mechanism's setting, can increase the frictional force between chassis and the desktop, prevented that the LED desk lamp from appearing rocking the phenomenon, compare with the slipmat on the market, the second tooth can not be because of long-time use large tracts of land wearing and tearing, also can not appear making the LED desk lamp rock because of frictional force is not enough.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a structural shell of the present invention;
FIG. 3 is a side view of the folding mechanism of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;
FIG. 5 is an enlarged view of portion B of FIG. 1 in accordance with the present invention;
FIG. 6 is an enlarged view of the portion C in FIG. 2 according to the present invention.
In the figure: 1LED desk lamp, 2 folding mechanism, 2001 fixing plate, 2002 fixing column, 2003 rotating shaft, 2004 support plate, 3 bases, 4 chassis, 5 positioning rod, 6 positioning groove, 7 outer shell, 8 first bearing, 9 threaded column, 10 threaded sleeve, 11 lifting plate, 12 connecting plate, 13 connecting block, 14 moving plate, 15 positioning column, 16 clamping plate, 17 meshing mechanism, 1701 supporting plate, 1702 first tooth, 18 bottom plate, 19 through hole, 20 second bearing, 21 button block, 22 slider, 23 sliding groove, 24 spring, 25 anti-slip mechanism, 2501 backing plate and 2502 second tooth.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, example 1: an LED lamp base capable of being clamped with a desktop comprises an LED desk lamp 1, wherein the bottom of the LED desk lamp 1 is fixedly connected with a folding mechanism 2, the bottom of the folding mechanism 2 is fixedly connected with a base 3, the bottom of the base 3 is fixedly connected with a chassis 4, the top of the chassis 4 is fixedly connected with a positioning rod 5 positioned on the left side of the base 3, the surface of the positioning rod 5 is provided with a positioning groove 6, the surface of the positioning rod 5 is provided with a shell 7, the bottom of the inner wall of the shell 7 is fixedly connected with a first bearing 8, the inner ring of the first bearing 8 is fixedly connected with a threaded column 9, the surface of the threaded column 9 is in threaded connection with a threaded sleeve 10, the back of the threaded sleeve 10 is fixedly connected with a lifting plate 11, the right side of the lifting plate 11 is in sliding connection with the right side of the inner wall of the shell 7, the left side of, the left side fixedly connected with of movable plate 14 and the reference column 15 of constant head tank 6 cooperation use, the left side of reference column 15 runs through shell 7 and extends to the right side of locating lever 5, the left side fixedly connected with splint 16 of shell 7, the bottom fixedly connected with interlock mechanism 17 of splint 16, the left side fixedly connected with on chassis 4 top and the on-slip mechanism 25 of interlock mechanism 17 cooperation use.
Example 2: the difference with embodiment 1 lies in the bottom fixedly connected with bottom plate 18 of chassis 4, and the bottom of bottom plate 18 is provided with anti-skidding line, through the setting of bottom plate 18, can lift up chassis 4, has prevented that the corrosive on the desktop from corroding chassis 4, has prolonged the life on chassis 4, and mostly be a cushion in the fixed four corners on chassis 4 on the market, uses for a long time, can wear and tear, causes the height not smooth easily.
Example 3: the difference with embodiment 1 lies in that through-hole 19 has been seted up on the surface of shell 7, and through-hole 19 uses with locating lever 5 cooperation, and locating lever 5 is located the inside of through-hole 19, through the setting of through-hole 19, can insert the inside of shell 7 with locating lever 5, compares with current direct putting outside shell 7, and through-hole 19 not only can be convenient for to the chucking of locating lever 5 fixed, has also prevented that locating lever 5 from dropping from the surface of shell 7.
Example 4: the difference with embodiment 1 lies in that the top fixedly connected with of shell 7 inner wall uses with first bearing 8 cooperation second bearing 20, and the inner ring of second bearing 20 and the inner wall fixed connection of screw post 9 through the setting of second bearing 20, can increase the stability of screw post 9, have prevented that screw post 9 from inclining at rotatory in-process, and the screw post 9 that has now on the market mostly uses a bearing, makes screw post 9 slope very easily.
Example 5: the difference with embodiment 1 lies in that the top of screw thread post 9 runs through shell 7 and extends to the outside fixedly connected with button piece 21 of shell 7, and the fixed surface of button piece 21 is connected with the foam-rubber cushion, through the setting of button piece 21, has increased the area of contact between screw thread post 9 and the user, and the rotatory screw thread post 9 of person of facilitating the use compares with using the big carousel on the market, and button piece 21 has saved a large amount of spaces.
Example 6: the difference with embodiment 1 lies in the right side fixedly connected with slider 22 of lifter plate 11, spout 23 with slider 22 cooperation use has been seted up on the right side of shell 7 inner wall, slider 22 sliding connection is in the inside of spout 23, setting through slider 22 and spout 23, the frictional force between lifter plate 11 and the shell 7 inner wall has been reduced, make more smooth and easy of lifter plate 11 motion, slider 22 and spout 23 have also played spacing effect simultaneously, compare with the guide rail mechanism in market, guide rail mechanism can only protect lifter plate 11, can not carry on spacingly to lifter plate 11, and guide rail mechanism makes lifter plate 11 slope easily.
Example 7: the difference from embodiment 1 is that the springs 24 are fixedly connected to the top and the bottom of the left side of the moving plate 14, the left side of the spring 24 is fixedly connected to the left side of the inner wall of the housing 7, and the spring 24 can position the moving plate 14 to prevent the moving plate 14 from colliding with the inner wall of the housing 7, and compared with the case that the spring 24 is not fixedly connected to the market, the spring 24 can provide thrust for the moving plate 14, so that the moving plate 14 can move more smoothly.
Example 8: the difference from embodiment 1 is that the folding mechanism 2 includes a fixed plate 2001, the top of the fixed plate 2001 is fixedly connected with the bottom of the LED desk lamp 1, fixed columns 2001 are fixedly connected to both the front side and the back side of the fixed plate 2001, a rotating shaft 2003 is fixedly connected to the surface of the fixed column 2002, a support plate 2004 is fixedly connected to the side of the rotating shaft 2003 far away from the fixed plate 2001, the bottom of the support plate 2004 is fixedly connected with the top of the base 3, and the LED desk lamp 1 can be folded by the arrangement of the folding mechanism 2.
Example 9: the difference with embodiment 1 lies in that interlock mechanism 17 includes backup pad 1701, and one side of backup pad 1701 and the bottom fixed connection of splint 16, the other side fixed connection of backup pad 1701 has first tooth 1702, through the setting of interlock mechanism 17, can increase the frictional force between splint 16 and the desktop, makes LED table lamp 1 more stable, and long-time the use of slipmat on the market, thus can not reach skid-proof effect with anti-skidding line mill.
Example 10: the difference with embodiment 1 lies in that antiskid 25 includes backing plate 2501, and one side of backing plate 2501 and the left side fixed connection at chassis 4 top, the opposite side fixed connection of backing plate 2501 have second tooth 2502, through antiskid 25's setting, can increase the frictional force between chassis 4 and the desktop, prevented that LED table lamp 1 from appearing rocking the phenomenon, compare with the slipmat on the market, second tooth 2502 can not be because of the long-time use large tracts of land wearing and tearing, also can not appear making LED table lamp 1 rock because of frictional force is not enough.
The above embodiments can be arbitrarily combined according to the needs, and the obtained schemes do not conflict with each other and belong to the protection scope of the present invention.
The LED lamp base capable of being clamped with the desktop is characterized in that through the arrangement of the positioning rod 5, the shell 7 and the clamping plate 16, a user places the chassis 4 at the bottom of the desktop, presses the shell 7 downwards, the shell 7 drives the clamping plate 16 to move downwards to enable the bottom of the clamping plate 16 to be contacted with the top of the desktop, rotates the threaded column 9, drives the threaded sleeve 10 to move downwards, the threaded sleeve 10 drives the lifting plate 11 to move downwards, the lifting plate 11 drives the connecting plate 12 to move downwards, the connecting plate 12 drives the connecting block 13 to move towards the left, the connecting block 13 drives the movable plate 14 to move towards the left, the movable plate 14 drives the positioning column 15 to enter the positioning groove, the shell 7 is fixed on the surface of the positioning rod 5, the bottom of the clamping plate 16 and the top of the chassis 4 are used for clamping the desktop, the problem that the existing LED table lamp can only be placed on the surface of the desk and cannot be, and the user lies and reads in bed, and LED table lamp also can only put at the desktop, and the problem of books can't be shone to its light, should have the tight LED lamp base of clamp with the desktop, but possess the tight advantage at the desktop of clamp, has improved the practicality of LED lamp, convenient to use person's use.
When the LED desk lamp is used, a user places the chassis 4 at the bottom of a desktop, the shell 7 is pressed downwards, the shell 7 drives the clamping plate 16 to move downwards, the bottom of the clamping plate 16 is in contact with the top of the desktop, the button block 21 is rotated, the button block 21 drives the threaded column 9 to rotate, the threaded column 9 drives the threaded sleeve 10 to move downwards, the threaded sleeve 10 drives the lifting plate 11 to move downwards, the lifting plate 11 drives the connecting plate 12 to move downwards, the connecting plate 12 drives the connecting block 13 to move towards the left side, the connecting block 13 drives the moving plate 14 to move towards the left side, the moving plate 14 drives the positioning column 15 to enter the positioning groove 6, the shell 7 is fixed on the surface of the positioning rod 5, the bottom of the clamping plate 16 and the top of the chassis 4 clamp the desktop, and the LED.
In conclusion, this LED lamp base that can press from both sides tightly with the desktop, through setting up LED table lamp 1, folding mechanism 2, base 3, chassis 4, locating lever 5, constant head tank 6, shell 7, first bearing 8, threaded post 9, thread bush 10, lifter plate 11, connecting plate 12, connecting block 13, movable plate 14, reference column 15, splint 16 and interlock mechanism 17, solved the surface that current LED table lamp can only be placed at the desk, can not press from both sides on one side of desktop, consequently take up an area of very much, and the user lies and reads books in bed, and LED table lamp also can only be placed at the desktop, the problem that its light can not shine books.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.