CN218645472U

CN218645472U - Convenient fixed straight following formula lamp strip

Info

Publication number: CN218645472U
Application number: CN202222689305.0U
Authority: CN
Inventors: 明翰飞
Original assignee: Henan Shanhai Lighting Co ltd
Current assignee: Henan Shanhai Lighting Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-03-17
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses a convenient straight following formula lamp strip of fixing relates to lamp strip technical field, including the lamp shade roof, still include fixed knot structure and transmission structure, the cavity has all been seted up at both ends around the inside both sides of lamp shade roof, and all installs one-way threaded rod through the pivot in one side of cavity inside, one-way threaded rod's outer wall all has the screw thread piece through threaded connection, and the equal vertical fixed riser of installing in inside of cavity, transmission structure all is located the inside of cavity, the connecting rod is all installed to the bottom of screw thread piece. The utility model discloses an adjust the solid fixed ring's of second direction of rotation, make the fixed ring of second to the direction that is close to first solid fixed ring remove, can fix the connecting block through solid fixed ring of second and first solid fixed ring, can also adjust the height of connecting block through rotating first solid fixed ring and the solid fixed ring of second, this structure has realized the bearing of alignment following formula lamp strip to accomplish simply fixed, it is more convenient to operate.

Description

Convenient fixed straight following formula lamp strip

Technical Field

The utility model relates to a lamp strip technical field specifically is a convenient fixed straight following formula lamp strip.

Background

The lamp strip is another name of the lamp strip, is named due to the shape, is the same as Chinese pictograph, is obtained by taking the shape and adding associated materials, is commonly called as a great wall lamp strip, an LED soft light strip, a light strip, an FPC lamp strip and the like, is an LED series lighting product, and is characterized in that a cold light source is adopted, the heating is low, the power is saved efficiently, and a direct type lamp strip is a lamp strip with a vertically downward light source.

Traditional straight following formula lamp strip has simple structure and comparatively energy-conserving advantage, still has its weak point.

Traditional straight following formula lamp strip is using the in-process of installation, need with lamp strip and the inside wiring interconnect of lamp shade, connect the back that finishes, need fix it through screw and lamp shade, at this in-process, need installer hand bearing lamp strip, the installation is fixed comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a straight following formula lamp strip convenient to fix to the needs installer hand bearing lamp strip that proposes in solving above-mentioned background art, the fixed comparatively inconvenient problem of installation.

In order to achieve the above object, the utility model provides a following technical scheme: a direct type light bar convenient to fix comprises a lampshade top plate, a fixing structure and a transmission structure;

the front end and the rear end of each of two sides in the lampshade top plate are respectively provided with a cavity, one side in each cavity is provided with a one-way threaded rod through a rotating shaft, the outer wall of each one-way threaded rod is connected with a threaded block through a thread, fixed vertical plates are vertically arranged in each cavity, and the transmission structures are located in the cavities;

the bottom ends of the thread blocks are all provided with connecting rods, two battens are arranged below the lampshade top plate, the bottom ends of the battens are all provided with a plurality of lamp beads, connecting blocks are arranged on two sides of each batten, the insides of the connecting blocks, far away from one sides of the battens, are provided with clamping grooves, and the fixing structures are all located at the bottom ends of the connecting rods;

the fixed knot constructs including the lead screw, the lead screw is all installed in the bottom of connecting rod, and the outer wall of connecting block top lead screw all overlaps and is equipped with the solid fixed ring of second, the outer wall of connecting block below lead screw all overlaps and is equipped with first solid fixed ring.

Preferably, one end of the one-way threaded rod penetrates through the fixed vertical plate, and one end of the one-way threaded rod extends to one side of the fixed vertical plate.

Preferably, the bottom end of the connecting rod penetrates through the top plate of the lampshade, and the bottom end of the connecting rod extends to the lower portion of the top plate of the lampshade.

Preferably, the inside of the second fixing ring is provided with threads, the second fixing ring is connected with the screw rod through threads, the inside of the first fixing ring is provided with threads, and the first fixing ring is connected with the screw rod through threads.

Preferably, the transmission structure includes knob, bull stick, driven gear and driving gear, both ends around the bull stick is all installed in lamp shade roof bottom both sides through the pivot, and the driving gear is all installed on the top of bull stick, driven gear all installs the one end in one-way threaded rod.

Preferably, the top ends of the rotating rods penetrate through the top plate of the lampshade, and the top ends of the rotating rods extend to the inside of the cavity.

Preferably, the driving gears are all located below the driven gears, and the driven gears are all meshed with the driving gears.

Compared with the prior art, the beneficial effects of the utility model are that: rotate first solid fixed ring, because first solid fixed ring passes through threaded connection with the lead screw, the event can make first solid fixed ring reciprocate at the outer wall of lead screw, through first solid fixed ring with the connecting block bearing, thereby with slat and lamp pearl bearing, the staff rotates solid fixed ring of second once more afterwards, because solid fixed ring of second passes through threaded connection with the lead screw, so solid fixed ring of second can reciprocate at the outer wall of lead screw, direction of rotation through adjusting solid fixed ring of second, make the solid fixed ring of second move to the direction that is close to first solid fixed ring, can fix the connecting block through solid fixed ring of second and first solid fixed ring, can also adjust the height of connecting block through rotating first solid fixed ring and the solid fixed ring of second, this structure has realized the bearing to following formula lamp strip, and accomplish simply fixed, it is more convenient to operate.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a card slot; 2. connecting blocks; 3. a lamp bead; 4. laths; 5. a first retaining ring; 6. a screw rod; 7. a second retaining ring; 8. a cavity; 9. a transmission structure; 901. a knob; 902. a rotating rod; 903. a driven gear; 904. a driving gear; 10. fixing a vertical plate; 11. a one-way threaded rod; 12. a lampshade top plate; 13. a thread block; 14. a connecting rod.

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.

Example 1: referring to fig. 1-4, a direct type light bar convenient to fix includes a lampshade top plate 12, a fixing structure and a transmission structure 9;

the front end and the rear end of two sides in the lampshade top plate 12 are both provided with cavities 8, one side in each cavity 8 is provided with a one-way threaded rod 11 through a rotating shaft, the outer wall of each one-way threaded rod 11 is connected with a threaded block 13 through threads, a fixed vertical plate 10 is vertically arranged in each cavity 8, one end of each one-way threaded rod 11 penetrates through each fixed vertical plate 10, one end of each one-way threaded rod 11 extends to one side of each fixed vertical plate 10, and the transmission structures 9 are located in the cavities 8;

the bottom ends of the thread blocks 13 are respectively provided with a connecting rod 14, two strip plates 4 are arranged below the lampshade top plate 12, the bottom ends of the connecting rods 14 penetrate through the lampshade top plate 12, the bottom ends of the connecting rods 14 extend to the lower side of the lampshade top plate 12, a plurality of lamp beads 3 are arranged at the bottom ends of the strip plates 4, connecting blocks 2 are arranged on two sides of each strip plate 4, clamping grooves 1 are formed in the inner parts of the connecting blocks 2, which are far away from the strip plates 4, and the fixing structures are located at the bottom ends of the connecting rods 14;

referring to fig. 1-4, the direct type light bar convenient to fix further comprises a fixing structure, the fixing structure comprises lead screws 6, the lead screws 6 are all installed at the bottom ends of the connecting rods 14, second fixing rings 7 are all sleeved on the outer walls of the lead screws 6 above the connecting blocks 2, and first fixing rings 5 are all sleeved on the outer walls of the lead screws 6 below the connecting blocks 2;

threads are arranged inside the second fixing rings 7, the second fixing rings 7 are connected with the screw rods 6 through the threads, threads are arranged inside the first fixing rings 5, and the first fixing rings 5 are connected with the screw rods 6 through the threads;

specifically, as shown in fig. 1, 2 and 3, when this mechanism is used, the second fixing ring 7 is moved in a direction to approach the first fixing ring 5 by adjusting the rotation direction of the second fixing ring 7, and the joint block 2 is fixed by the second fixing ring 7 and the first fixing ring 5.

Example 2: the transmission structure 9 comprises a knob 901, a rotating rod 902, driven gears 903 and driving gears 904, wherein the rotating rod 902 is mounted at the front end and the rear end of the two sides of the bottom end of the lampshade top plate 12 through a rotating shaft, the driving gears 904 are mounted at the top ends of the rotating rod 902, and the driven gears 903 are mounted at one end of a one-way threaded rod 11;

the top ends of the rotating rods 902 penetrate through the lampshade top plate 12, and the top ends of the rotating rods 902 extend into the cavity 8;

the driving gears 904 are all positioned below the driven gears 903, and the driven gears 903 are all meshed with the driving gears 904;

specifically, as shown in fig. 1, 2, 3, and 4, when the mechanism is used, the driving gear 904 can be driven to rotate by the rotating lever 902, and since the driving gear 904 and the driven gear 903 are engaged with each other, the driving gear 904 can drive the driven gear 903 to rotate while the driving gear 904 rotates, and the one-way threaded rod 11 can be driven to rotate by the driven gear 903.

The working principle is as follows: the staff places the lath 4 under the top plate 12 of the lampshade, then turns the knob 901, drives the turning bar 902 to rotate through the knob 901, and drives the driving gear 904 to rotate through the turning bar 902, because the driving gear 904 is meshed with the driven gear 903, the driving gear 904 can drive the driven gear 903 to rotate in the process of rotating the driving gear 904, and the driven gear 903 can drive the one-way threaded rod 11 to rotate;

because the one-way threaded rod 11 is connected with the threaded block 13 through threads, in the process of rotating the one-way threaded rod 11, the threaded block 13 can move along with the threads on the outer wall of the one-way threaded rod 11, the threaded block 13 can move towards the direction close to the connecting block 2 on the outer wall of the one-way threaded rod 11 through the rotating direction of the adjusting knob 901, the connecting rod 14 is driven by the threaded block 13, the connecting rod 14 drives the screw rod 6 to move, the screw rod 6 enters the clamping groove 1, then the worker can rotate the first fixing ring 5, because the first fixing ring 5 is connected with the screw rod 6 through threads, the first fixing ring 5 can move up and down on the outer wall of the screw rod 6, the connecting block 2 is supported by the first fixing ring 5, so that the lath 4 and the lamp bead 3 are supported, the worker can rotate the second fixing ring 7 again, because the second fixing ring 7 is connected with the screw rod 6 through threads, the second fixing ring 7 can move up and down on the outer wall of the screw rod 6, through adjustment of the rotating direction of the second fixing ring 7, the second fixing ring 7 can move towards the direction close to the first fixing ring 5, and the connecting block 5 can also can rotate through the second fixing ring 7 and the height adjustment fixing ring 2.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a convenient straight following formula lamp strip of fixing, includes lamp shade roof (12), its characterized in that: the device also comprises a fixed structure and a transmission structure (9);

the front end and the rear end of each of two sides in the lampshade top plate (12) are respectively provided with a cavity (8), one side in each cavity (8) is provided with a one-way threaded rod (11) through a rotating shaft, the outer wall of each one-way threaded rod (11) is connected with a threaded block (13) through threads, a fixed vertical plate (10) is vertically arranged in each cavity (8), and the transmission structures (9) are located in the cavities (8);

the bottom ends of the thread blocks (13) are respectively provided with a connecting rod (14), two strips (4) are arranged below the lampshade top plate (12), the bottom ends of the strips (4) are respectively provided with a plurality of lamp beads (3), connecting blocks (2) are respectively arranged on two sides of each strip (4), clamping grooves (1) are respectively formed in the connecting blocks (2) far away from one side of each strip (4), and the fixing structures are respectively positioned at the bottom ends of the connecting rods (14);

fixed knot constructs including lead screw (6), lead screw (6) are all installed in the bottom of connecting rod (14), and the outer wall of connecting block (2) top lead screw (6) all overlaps and is equipped with the solid fixed ring of second (7), the outer wall of connecting block (2) below lead screw (6) all overlaps and is equipped with first solid fixed ring (5).

2. The convenient fixed straight following formula lamp strip of following of claim 1, its characterized in that: one end of the one-way threaded rod (11) penetrates through the fixed vertical plate (10), and one end of the one-way threaded rod (11) extends to one side of the fixed vertical plate (10).

3. The convenient straight following formula lamp strip of fixing of claim 1, its characterized in that: the bottom of connecting rod (14) all passes lamp shade roof (12), and the bottom of connecting rod (14) all extends to the below of lamp shade roof (12).

4. The convenient straight following formula lamp strip of fixing of claim 1, its characterized in that: the inside of the second fixing ring (7) is provided with threads, the second fixing ring (7) is connected with the lead screw (6) through the threads, the inside of the first fixing ring (5) is provided with threads, and the first fixing ring (5) is connected with the lead screw (6) through the threads.

5. The convenient fixed straight following formula lamp strip of following of claim 1, its characterized in that: drive structure (9) include knob (901), bull stick (902), driven gear (903) and driving gear (904), both ends around lamp shade roof (12) bottom both sides are all installed through the pivot in bull stick (902), and driving gear (904) are all installed on the top of bull stick (902), driven gear (903) are all installed in the one end of one-way threaded rod (11).

6. The convenient fixed straight following formula lamp strip of claim 5, characterized in that: the top ends of the rotating rods (902) penetrate through the lampshade top plate (12), and the top ends of the rotating rods (902) extend to the inside of the cavity (8).

7. The convenient fixed straight following formula lamp strip of claim 5, characterized in that: the driving gears (904) are all located below the driven gears (903), and the driven gears (903) are all meshed with the driving gears (904).