CN214790605U

CN214790605U - Four U pipe LED lamps of compact

Info

Publication number: CN214790605U
Application number: CN202121352179.9U
Authority: CN
Inventors: 张高平
Original assignee: Hangzhou Linan Zhongli Electronic Co ltd
Current assignee: Hangzhou Linan Zhongli Electronic Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-11-19
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a compact four-U tube LED lamp, which comprises a lamp shade and a lamp filament, wherein the bottom of the lamp shade is provided with a lamp holder, both ends of the lamp holder are movably connected with a first connecting block, the top of the first connecting block is connected with a baffle in a sleeved mode, and one end of the baffle is movably connected with a second connecting rod; through the movable rod of design, the second connecting rod, lead to the groove, first spring, baffle and first standing groove, can the position of adjustable baffle motion, first rubber pad through the design, prevent effectively that the backstop board is direct at the surface motion of lamp shade, cause the mar to it, through the first bolt and the second standing groove of design, protect the position of baffle motion, it is relatively poor to have solved because of the protective effect of staff to the lamp shade of LED lamp, thereby lead to the lamp shade to receive easy damage after external force striking, influence the problem that the LED lamp used.

Description

Four U pipe LED lamps of compact

Technical Field

The utility model belongs to the technical field of the LED lamp, concretely relates to four U pipe LED lamps of compact.

Background

The LED lamp is an electroluminescent semiconductor material chip, the silver glue or the white glue is solidified on the support, then the chip and the circuit board are connected by silver wires or gold wires, the periphery of the chip is sealed by epoxy resin, the effect of protecting internal core wires is achieved, and finally the shell is installed.

The LED lamp is characterized in that the LED lamp comprises a lamp shade, a lamp body and a lamp cover, wherein the lamp shade is arranged on the lamp body, the lamp cover is arranged on the lamp cover, the lamp cover is provided with a through hole, the through hole is arranged on the lamp cover, the lamp cover and the lamp cover is arranged on the lamp cover, the lamp cover and the lamp cover, the lamp cover and the lamp cover, the lamp cover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a four U pipe LED lamps of compact to propose current LED lamp in the use among the solution above-mentioned background art, because the lamp shade of LED lamp belongs to fragile article, and the user of service is not significant to the protective effect of lamp shade, thereby lead to the LED lamp to be toppled over easily after being bumped by the mistake, cause the lamp shade to receive certain destruction, influence the continuation of lamp shade and use, then lead to can greatly reduced the life of LED lamp shade, the problem of LED lamp practicality has also been reduced simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a four U pipe LED lamps of compact, includes lamp shade and filament, the bottom of lamp shade is provided with the lamp stand, the equal swing joint in both ends of lamp stand has first connecting block, the top of first connecting block cup joints and is connected with the baffle, the one end swing joint of baffle has the second connecting rod, the inside other end swing joint of second connecting rod has first spring, the one end swing joint of first spring has the movable rod, first standing groove has been seted up to the inside of first connecting block, first bolt has been cup jointed to the front surface screw thread of first connecting block, the front surface swing joint of baffle has the stopper, the other end swing joint of baffle has first rubber pad, the second standing groove has been seted up to the inside of baffle, logical groove has been seted up to the one end inside of first connecting block.

Preferably, the bottom swing joint of lamp shade has the connecting plate, the front surface swing joint of lamp stand has the second connecting block, the top activity of second connecting block has cup jointed the head rod, the front surface swing joint of second connecting block has the second spring, the front surface swing joint of head rod has the pull rod, the rear surface swing joint of head rod has the fourth connecting rod, the rear surface swing joint of head rod has the third connecting rod, the front surface swing joint of lamp stand has the third connecting block, the rear surface swing joint of third connecting rod has the movable block, the one end screw thread of head rod has cup jointed the second bolt, the other end swing joint of head rod has the second rubber pad.

Preferably, the second connecting rod is in a hollow rectangular shape, and one end of the second connecting rod is provided with a groove matched with the movable rod.

Preferably, the front surface of the first connecting block is provided with a through hole matched with the rear surface of the first bolt, and the cross-sectional area of the second placing groove is one point and one time of the cross-sectional area of the rear surface of the first bolt.

Preferably, the front surface of the first connecting rod is provided with a clamping groove matched with the rear surface of the pull rod, and the rear surface of the first connecting rod is provided with a connecting groove matched with the front surface of the fourth connecting rod.

Preferably, a fourth placing groove is formed in the first connecting rod, and a third placing groove is formed in the connecting plate.

Preferably, the third placement groove has a circular cross-sectional shape, and the cross-sectional area of the third placement groove is equal to one point and one time the cross-sectional area of the fourth connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the movable rod of design, the second connecting rod, lead to the groove, first spring, baffle and first standing groove, can the position of adjustable baffle motion, first rubber pad through the design, prevent effectively that the backstop board is direct at the surface motion of lamp shade, cause the mar to it, through the first bolt and the second standing groove of design, protect the position of baffle motion, it is relatively poor to have solved because of the protective effect of staff to the lamp shade of LED lamp, thereby lead to the lamp shade to receive easy damage after external force striking, influence the problem that the LED lamp used.

2. Through the pull rod of design, the second spring, the head rod, the second rubber pad, fourth connecting rod and third standing groove, fix the connecting plate in the inside position of lamp stand, movable block and the third connecting block through the design, prescribe a limit to the distance of third connecting rod motion, second bolt and fourth standing groove through the design, fix the position of head rod motion, the lamp shade and the lamp stand integration of having solved because of the LED lamp are connected, thereby lead to the filament of LED lamp to use the back that breaks down for a long time, the staff is inconvenient to be changed the filament, then lead to changing whole LED lamp, use cost's problem has been increased.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional structure diagram of a first connecting block of the present invention;

fig. 3 is a schematic top view of the first connecting block of the present invention;

fig. 4 is a schematic side view of the cross-sectional structure of the lamp socket of the present invention;

fig. 5 is a schematic view of a top-view cross-sectional structure of the second connecting block of the present invention.

In the figure: 1. a lamp shade; 2. a filament; 3. a baffle plate; 4. a first connecting rod; 5. a first connection block; 6. a movable rod; 7. a first bolt; 8. a second bolt; 9. a pull rod; 10. a second connecting block; 11. a lamp socket; 12. a first rubber pad; 13. a second connecting rod; 14. a through groove; 15. a first spring; 16. a first placing groove; 17. a limiting block; 18. a second placing groove; 19. a connecting plate; 20. a third placing groove; 21. a second rubber pad; 22. a second spring; 23. a third connecting rod; 24. a movable block; 25. a third connecting block; 26. a fourth connecting rod; 27. and a fourth placing groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a four U pipe LED lamps of compact, including lamp shade 1 and filament 2, the bottom of lamp shade 1 is provided with lamp stand 11, the equal swing joint in both ends of lamp stand 11 has first connecting block 5, the top of first connecting block 5 is cup jointed and is connected with baffle 3, the one end swing joint of baffle 3 has second connecting rod 13, the inside other end swing joint of second connecting rod 13 has first spring 15, the one end swing joint of first spring 15 has movable rod 6, first standing groove 16 has been seted up to the inside of first connecting block 5, first bolt 7 has been cup jointed to the front surface screw thread of first connecting block 5, the front surface swing joint of baffle 3 has stopper 17, the other end swing joint of baffle 3 has first rubber pad 12, second standing groove 18 has been seted up to the inside of baffle 3, logical groove 14 has been seted up to the one end inside of first connecting block 5.

In the embodiment, because the lampshade 1 of the LED lamp is made of special material and is easy to damage after being collided by external force, the lampshade 1 of the LED lamp needs to be protected, because the through groove 14 is formed in one end of the baffle plate 3, the other end of the second connecting rod 13 is connected with one end of the baffle plate 3 in a fit manner, the other end of the baffle plate 3 is connected with the first rubber pad 12 in a fit manner, one end of the movable rod 6 is driven to move towards the direction close to the inside of the second connecting rod 13 by applying external force to the movable rod 6, the first spring 15 is compressed to a certain degree in the moving process of the movable rod 6 and continues to move until one end of the movable rod 6 moves to the inside of the second connecting rod 13, at the moment, the external force applied to the movable rod 6 is stopped, the compression degree of the first spring 15 reaches the maximum, the external force is applied to the baffle plate 3, the top of the baffle plate 3 is driven to move towards the direction close to the top of the lampshade 1, under the effort of baffle 3 motion, can make first rubber pad 12 also begin the direction motion toward being close to lamp shade 1 top, continue the motion, the top motion of up to baffle 3 is on same straight line with the position at lamp shade 1's top place, at this moment, stop the motion of baffle 3, rotate first bolt 7, the inside motion at first linkage block 5 of rear surface that has driven first bolt 7, continue the motion, the inner wall of second standing groove 18 is contacted to the rear surface motion of first bolt 7, thereby fix the position of baffle 3 motion, the protection to lamp shade 1 of LED lamp has been accomplished, baffle 3 can be accomodate in reverse operation.

Specifically, the bottom swing joint of lamp shade 1 has connecting plate 19, the front surface swing joint of lamp stand 11 has second connecting block 10, head rod 4 has been cup jointed in the top activity of second connecting block 10, the front surface swing joint of second connecting block 10 has second spring 22, the front surface swing joint of head rod 4 has pull rod 9, the rear surface swing joint of head rod 4 has fourth connecting rod 26, the rear surface swing joint of head rod 4 has third connecting rod 23, the front surface swing joint of lamp stand 11 has third connecting block 25, the rear surface swing joint of third connecting rod 23 has movable block 24, the one end screw thread of head rod 4 has cup jointed second bolt 8, the other end swing joint of head rod 4 has second rubber pad 21.

In this embodiment, after the LED lamp is used for a long time, the filament 2 inside the LED lamp is easily damaged, and therefore needs to be replaced, the second bolt 8 is rotated to drive the other end of the second bolt 8 to move away from the inside of the fourth placing groove 27, at this time, the rotation of the second bolt 8 is stopped, because the rear surface of the pull rod 9 is attached to the front surface of the first connecting rod 4, the rear surface of the first connecting rod 4 is attached to the second rubber pad 21, the rear surface of the first connecting rod 4 is attached to the fourth connecting rod 26, and by applying an external force to the pull rod 9, the first connecting rod 4, the second rubber pad 21 and the fourth connecting rod 26 are driven to start to move in a direction close to the front surface of the second connecting block 10, during the movement of the first connecting rod 4, the second spring 22 is compressed to a certain degree, because the rear surface of the first connecting rod 4 is attached to the third connecting rod 23, the rear surface and the movable block 24 of third connecting rod 23 are laminated and connected, simultaneously, under the effort of the motion of head rod 4, third connecting rod 23 and movable block 24 have been driven and have begun to move towards the direction of keeping away from third connecting block 25 rear surface, continue to move, until the rear surface motion of fourth connecting rod 26 breaks away from the inside of third standing groove 20, at this moment, stop the motion of pull rod 9, the restriction to the position of connecting plate 19 in lamp stand 11 inside has been removed, because the bottom of lamp shade 1 and the laminating of connecting plate 19 are connected, at this moment, the staff can take out lamp shade 1 and connecting plate 19 from the inside of lamp stand 11, can change the filament 2 of LED lamp inside, after finishing changing, install connecting plate 19 and lamp stand 11 in the original position, reverse operation can.

Specifically, the second connecting rod 13 is shaped as a hollow rectangle, and one end of the second connecting rod 13 is provided with a groove matched with the movable rod 6.

In this embodiment, offer the recess with movable rod 6 looks adaptation through the one end at second connecting rod 13, exert an external force to movable rod 6, driven movable rod 6 at the inside motion of second connecting rod 13, at the in-process that movable rod 6 moved, produce certain effort to first spring 15.

Specifically, the front surface of the first connecting block 5 is provided with a through hole adapted to the rear surface of the first bolt 7, and the cross-sectional area of the second placing groove 18 is one point and one time as large as the cross-sectional area of the rear surface of the first bolt 7.

In this embodiment, the first bolt 7 is rotated to drive the rear surface of the first bolt 7 to move inside the first connecting block 5, and the movement is continued until the rear surface of the first bolt 7 moves to contact the inner wall of the second placing groove 18, so as to fix the moving position of the baffle 3.

Specifically, the front surface of the first connecting rod 4 is provided with a clamping groove adapted to the rear surface of the pull rod 9, and the rear surface of the first connecting rod 4 is provided with a connecting groove adapted to the front surface of the fourth connecting rod 26.

In this embodiment, the front surface of the first connecting rod 4 and the rear surface of the pull rod 9 are in fit connection; the rear surface of the first connecting rod 4 is attached to the front surface of the fourth connecting rod 26, and the first connecting rod 4 and the fourth connecting rod 26 are driven to move under the action of the movement of the pull rod 9.

Specifically, the first connecting rod 4 has a fourth placing groove 27 formed therein, and the connecting plate 19 has a third placing groove 20 formed therein.

In this embodiment, the fourth placing groove 27 is formed inside the first connecting rod 4, so that the other end of the second bolt 8 can move inside the fourth placing groove 27 conveniently; the third standing groove 20 is opened inside the connection plate 19, so that the fourth connection rod 26 can move inside the third standing groove 20.

Specifically, the sectional shape of the third placement groove 20 is a circle, and the sectional area of the third placement groove 20 is equal to one point and one time of the sectional area of the fourth connecting bar 26.

In this embodiment, since the other end of the first connecting rod 4 is attached to one end of the fourth connecting rod 26, and the cross-sectional area of the third placing groove 20 is one point and one time of the cross-sectional area of the fourth connecting rod 26, the fourth connecting rod 26 is driven to move inside the third placing groove 20 under the action of the movement of the first connecting rod 4.

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.

Claims

1. The utility model provides a four U pipe LED lamps of compact, includes lamp shade (1) and filament (2), its characterized in that: the lamp shade is characterized in that a lamp holder (11) is arranged at the bottom of the lamp shade (1), two ends of the lamp holder (11) are movably connected with a first connecting block (5), the top of the first connecting block (5) is connected with a baffle (3) in a sleeved mode, one end of the baffle (3) is movably connected with a second connecting rod (13), the other end of the inside of the second connecting rod (13) is movably connected with a first spring (15), one end of the first spring (15) is movably connected with a movable rod (6), a first placing groove (16) is formed in the first connecting block (5), a first bolt (7) is sleeved on the front surface of the first connecting block (5) in a threaded mode, a limiting block (17) is movably connected on the front surface of the baffle (3), a first rubber pad (12) is movably connected with the other end of the baffle (3), a second placing groove (18) is formed in the baffle (3), a through groove (14) is formed in one end of the first connecting block (5).

2. The compact four-U tube LED lamp of claim 1, wherein: the bottom of the lampshade (1) is movably connected with a connecting plate (19), the front surface of the lamp holder (11) is movably connected with a second connecting block (10), the top of the second connecting block (10) is movably sleeved with a first connecting rod (4), the front surface of the second connecting block (10) is movably connected with a second spring (22), the front surface of the first connecting rod (4) is movably connected with a pull rod (9), the rear surface of the first connecting rod (4) is movably connected with a fourth connecting rod (26), the rear surface of the first connecting rod (4) is movably connected with a third connecting rod (23), the front surface of the lamp holder (11) is movably connected with a third connecting block (25), the rear surface of the third connecting rod (23) is movably connected with a movable block (24), one end of the first connecting rod (4) is sleeved with a second bolt (8) through threads, the other end of the first connecting rod (4) is movably connected with a second rubber pad (21).

3. The compact four-U tube LED lamp of claim 1, wherein: the shape of second connecting rod (13) is the hollow rectangle, the recess with movable rod (6) looks adaptation is seted up to the one end of second connecting rod (13).

4. The compact four-U tube LED lamp of claim 1, wherein: the front surface of the first connecting block (5) is provided with a through hole matched with the rear surface of the first bolt (7), and the sectional area of the second placing groove (18) is one point and one time of the sectional area of the rear surface of the first bolt (7).

5. The compact four-U tube LED lamp of claim 2, wherein: the front surface of the first connecting rod (4) is provided with a clamping groove matched with the rear surface of the pull rod (9), and the rear surface of the first connecting rod (4) is provided with a connecting groove matched with the front surface of the fourth connecting rod (26).

6. The compact four-U tube LED lamp of claim 2, wherein: a fourth placing groove (27) is formed in the first connecting rod (4), and a third placing groove (20) is formed in the connecting plate (19).

7. The compact four-U tube LED lamp of claim 6, wherein: the cross section of the third placing groove (20) is circular, and the cross section area of the third placing groove (20) is one point and one time of the cross section area of the fourth connecting rod (26).