CN216345763U

CN216345763U - Anti-drop's exposes lamp cluster

Info

Publication number: CN216345763U
Application number: CN202123094096.7U
Authority: CN
Inventors: 张家坤
Original assignee: Dongguan Haoguangcai Lighting Co ltd
Current assignee: Dongguan Haoguangcai Lighting Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-04-19
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses an anti-drop exposed lamp string, which comprises: the supporting plate is used as a supporting base of the device, a lamp body is connected above the supporting plate, a lampshade is connected on the lamp body, and a lead is connected below the lamp body; the lamp body is connected to the positioning plate in a clamping mode, a screw rod is connected to the inner portion of the other end of the transverse plate in a threaded mode, the tail end of the screw rod is connected with a first bearing, and the first bearing is fixedly connected to the supporting plate. This anti-drop's lamp cluster that exposes, through rotatory lead screw, make the diaphragm drive the limiting plate card on the lamp body, and then carry on spacingly to the lamp body, thereby prevent to drop, through twine the wire on the gag lever post, and reset under the effect of spring, carry out the centre gripping to the wire, thereby be convenient for to collect the wire of unnecessary length, through rotatory butt joint pole, make the butt joint pole pass logical groove, and reset rotatoryly, and then support the butt joint pole on the lamp shade, thereby install the lamp shade on the lamp body.

Description

Anti-drop's exposes lamp cluster

Technical Field

The utility model relates to the technical field of exposed lamp strings, in particular to an anti-drop exposed lamp string.

Background

The exposed lamp string is used for brightening and decorating at night on the advertising signboard, such as iron sheet characters, punched characters, luminous characters and the like. The exposed lamps are generally arranged according to different dot matrixes, so that the existing exposed lamp string has certain defects, such as the defects, when in use according to different installation and combination modes;

an exposed lamp and an exposed lamp string as in publication No. CN206496208U, the exposed lamp comprises an upper shell, a lower shell and two tail clips; the upper shell comprises an upper cover and a side wall, the left end and the right end of the side wall are respectively provided with a groove, the groove wall of each groove is provided with a U-shaped groove, the residual inner walls of the left end and the right end of the side wall are respectively provided with a wedge opening with a right-angled triangle section, and the lower end of the side wall corresponding to the wedge opening is provided with an inclined wall; the lower shell comprises a lower cover and four wedge blocks, the wedge blocks are connected with the lower cover through connecting rods, the lower shell is connected with wedge openings through the wedge blocks, and the lower cover is provided with glue injection holes; the tail card includes spliced pole and the connecting plate that is located the spliced pole both ends, and the tail card has the wire hole that runs through spliced pole and connecting plate, and the tail card is connected with the U-shaped groove through the connecting plate of one end, exposes sealed effectual of lamp to adopt the mode of the whole encapsulating in bottom, waterproof performance reinforcing. The exposed lamp string can be connected with fifty exposed lamps at most, thereby providing guarantee for the alternate combination of diversified changes and colors of the light;

this prior art solution also presents the following problems when in use:

1. the falling is easy;

2. the redundant conducting wires are not convenient to be collected;

3. the lampshade is inconvenient to mount;

improvements are needed to address the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-drop exposed lamp string, which solves the problems that the exposed lamp string in the market is easy to drop, is inconvenient to collect redundant wires and is inconvenient to install a lampshade, which are provided by the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an anti-dropout exposed light string comprising:

the supporting plate is used as a supporting base of the device, a lamp body is connected above the supporting plate, a lampshade is connected on the lamp body, and a lead is connected below the lamp body;

the positioning plate is fixedly connected to the supporting plate, the lamp body is connected to the positioning plate in a clamping mode, the limiting plate is connected to the lamp body in a clamping mode, a transverse plate is fixedly connected to the limiting plate, one end of the transverse plate is connected with a guide block, the guide block is connected to the guide groove in a sliding mode, the guide groove is formed in the inner side of the vertical plate, the vertical plate is fixedly connected to the supporting plate, a lead screw is connected to the inner portion of the other end of the transverse plate in a threaded mode, the tail end of the lead screw is connected with a first bearing, and the first bearing is fixedly connected to the supporting plate.

Preferably, the overlooking cross-sectional shapes of the positioning plate and the limiting plate are semicircular, the inner radiuses of the positioning plate and the limiting plate are equal to the radius of the lamp body, and the transverse plate drives the limiting plate to be clamped on the lamp body through rotating the screw rod, so that the lamp body is limited, and therefore the lamp body is prevented from falling off.

Preferably, the wire includes:

the gag lever post is connected on the wire, gag lever post one end fixedly connected with baffle, baffle one side fixedly connected with spring, spring one end fixed connection is at the cavity, the cavity is seted up at company's inboard, even board fixed connection is in the backup pad, the cavity in-connection has the through-hole, through-connection has the gag lever post in the through-hole, through winding the wire on the gag lever post to reset under the effect of spring, carry out the centre gripping to the wire to be convenient for receive and restraint the wire of unnecessary length.

Preferably, the cross sectional area of the through hole is smaller than that of the baffle, and the length of the spring is smaller than the depth inside the cavity, so that the baffle cannot be pulled out of the cavity, and the stability of the structure is improved.

Preferably, the lamp cover includes:

lead to the groove, set up in the lamp shade, it has the butt joint pole to lead to the inslot through connection, butt joint pole end-to-end connection has the second bearing, second bearing fixed connection is on the inside bottom surface of recess, the recess is set up in the lamp body, second bearing top fixedly connected with torsional spring, torsional spring one end is connected on the butt joint pole, through rotatory butt joint pole, makes the butt joint pole pass logical groove to it is rotatory to reset, and then supports the butt joint pole on the lamp shade to install the lamp shade on the lamp body.

Preferably, the through groove, the butt joint rod, the second bearing, the groove and the torsion spring are symmetrically arranged in two groups about the central axis of the lampshade, and the butt joint rod and the limiting rod are in T-shaped shapes, so that the lampshade can be stably installed on the lamp body.

Compared with the prior art, the utility model has the beneficial effects that: this anti-drop's lamp cluster that exposes, through rotatory lead screw, make the diaphragm drive the limiting plate card on the lamp body, and then carry on spacingly to the lamp body, thereby prevent to drop, through twine the wire on the gag lever post, and reset under the effect of spring, carry out the centre gripping to the wire, thereby be convenient for to collect the wire of unnecessary length, through rotatory butt joint pole, make the butt joint pole pass logical groove, and reset rotatoryly, and then support the butt joint pole on the lamp shade, thereby install the lamp shade on the lamp body.

1. The lamp body is clamped in the plurality of groups of positioning plates respectively, the lamp body is positioned, then the screw rod is rotated through the first bearing, when the screw rod rotates, the transverse plate cannot rotate along with the rotation of the screw rod, but slides along the guide groove through the guide block at one end, so that the limiting plate is driven to move inwards, the lamp body is clamped, the lamp body is firmly installed on the supporting plate, and the lamp string formed by the plurality of groups of lamp bodies is prevented from falling off by fixing the plurality of groups of lamp bodies respectively;

2. after the lamp body is installed, a lead with enough length is reserved, the limiting rod is pulled outwards, the limiting rod drives the baffle to move in the cavity, the spring is stretched, part of the lead is wound on the limiting rod, after the winding is finished, the limiting rod is loosened, the spring recovers, the baffle is driven to reset, the limiting rod is driven to move, the lead wound on the limiting rod is clamped between the end part of the limiting rod and the end part of the connecting plate, and therefore the redundant lead is convenient to collect;

3. at first, through the rotatory butt joint pole of two sets of second bearings, make the butt joint pole top wear out in leading to the groove, then align with two sets of butt joint poles respectively with two sets of logical grooves in the lamp shade, then remove the lamp shade, make butt joint pole top pass logical groove, because when the butt joint pole is rotatory, can twist and move the torsional spring, when the butt joint pole top passes logical groove, the butt joint pole is under the effect of torsional spring, autogiration resets, makes the butt joint pole top support on the lamp shade, and then installs the lamp shade on the lamp body.

Drawings

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

FIG. 2 is a schematic view of a positioning plate according to the present invention;

FIG. 3 is a schematic view of a tie plate structure of the present invention;

FIG. 4 is an enlarged view of the part A of the present invention.

In the figure: 1. a support plate; 2. a lamp body; 3. a lamp shade; 4. a wire; 5. positioning a plate; 6. a limiting plate; 7. a transverse plate; 8. a guide block; 9. a guide groove; 10. a vertical plate; 11. a screw rod; 12. a first bearing; 13. a limiting rod; 14. a baffle plate; 15. a spring; 16. a cavity; 17. connecting plates; 18. a through hole; 19. a through groove; 20. a docking rod; 21. a second bearing; 22. a groove; 23. a torsion spring.

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. 1-4, the present invention provides a technical solution: an anti-dropout exposed light string comprising: backup pad 1, as the device's support basis, 1 top in the backup pad is connected with lamp body 2, be connected with lamp shade 3 on the

lamp body

2, 2 below of lamp body are connected with wire 4, locating plate 5, fixed connection is in

backup pad

1, 5 interior snap connections of locating plate have lamp body 2, the last block of lamp body 2 is connected with limiting plate 6, fixedly connected with diaphragm 7 on the limiting plate 6, diaphragm 7 one end is connected with guide block 8, 8 sliding connection of guide block are in guide way 9, guide way 9 is seted up at riser 10 inboardly, 10 fixed connection of riser are in backup pad 1, the inside threaded connection of the other end of diaphragm 7 has

lead screw

11, 11 end-to-end connections of lead screw have first bearing 12, first bearing 12 fixed connection is in backup pad 1.

The overlook cross sectional shape of locating plate 5 and limiting plate 6 is semi-circular, and the inside radius of locating plate 5 and limiting plate 6 equals with the radius of lamp body 2, through rotatory lead screw 11, makes diaphragm 7 drive limiting plate 6 card on lamp body 2, and then spacing lamp body 2 to prevent to drop.

The wire 4 includes: gag lever post 13 connects on

wire

4, and 13 one end fixedly connected with baffles 14 of gag lever post, 14 one side fixedly connected with springs 15 of baffle, 15 one end fixed connection of springs are in cavity 16, and cavity 16 is seted up in even board 17, and even board 17 fixed connection is on backup pad 1, and cavity 16 in-connection has through-hole 18, and it is connected with gag lever post 13 to run through in the through-hole 18. The cross-sectional area of the through hole 18 is smaller than that of the baffle plate 14, and the length of the spring 15 is smaller than the inner depth of the cavity 16, so that the baffle plate 14 cannot be pulled out of the cavity 16, and the structural stability is improved. Through twine wire 4 on gag lever post 13 to reset under the effect of spring 15, carry out the centre gripping to wire 4, thereby be convenient for tighten up unnecessary length wire.

The lamp cover 3 includes: the lamp shade 3 is provided with a through groove 19, the through groove 19 is internally connected with a butt joint rod 20 in a penetrating manner, the tail end of the butt joint rod 20 is connected with a second bearing 21, the second bearing 21 is fixedly connected to the inner bottom surface of a groove 22, the groove 22 is arranged in the lamp body 2, a torsion spring 23 is fixedly connected to the upper portion of the second bearing 21, and one end of the torsion spring 23 is connected to the butt joint rod 20. The through groove 19, the butt joint rod 20, the second bearing 21, the groove 22 and the torsion spring 23 are symmetrically arranged in two groups about the central axis of the lampshade 3, and the butt joint rod 20 and the limiting rod 13 are in T-shaped shapes, so that the lampshade 3 can be more stably installed on the lamp body 2. By rotating the docking rod 20, the docking rod 20 passes through the through groove 19 and is rotated to be reset, and the docking rod 20 abuts against the lampshade 3, so that the lampshade 3 is installed on the lamp body 2.

The working principle is as follows: as shown in FIGS. 1-4, when using the anti-drop exposed lamp string, the device is simply known, first, the two sets of second bearings 21 are used to rotate the docking rod 20, so that the top end of the docking rod 20 can penetrate out of the through groove 19, then the two sets of through grooves 19 in the lampshade 3 are respectively aligned with the two sets of docking rods 20, then the lampshade 3 is moved, so that the top end of the docking rod 20 penetrates through the through groove 19, because the docking rod 20 rotates, the torsion spring 23 is twisted, when the top end of the docking rod 20 penetrates through the through groove 19, the docking rod 20 automatically rotates and resets under the action of the torsion spring 23, so that the top end of the docking rod 20 abuts against the lampshade 3, and further, the lampshade 3 is installed on the lamp body 2, secondly, the plurality of sets of lamp bodies 2 are respectively clamped in the plurality of sets of positioning plates 5, the lamp body 2 is positioned, then the lead screw 11 is rotated through the first bearing 12, the transverse plate 7 cannot rotate along with the rotation of the lead screw 11 when the lead screw 11 rotates, but slides along the guide groove 9 through the guide block 8 at one end, so as to drive the limit plate 6 to move inwards, the lamp bodies 2 are clamped, so that the lamp bodies 2 are firmly arranged on the supporting plate 1, and the lamp strings formed by the plurality of groups of lamp bodies 2 are prevented from falling off by respectively fixing the plurality of groups of lamp bodies 2, then, after the lamp body 2 is installed, a sufficient length of the lead 4 is reserved, then the limiting rod 13 is pulled outwards, the limiting rod 13 drives the baffle plate 14 to move in the cavity 16, the spring 15 is stretched, then a part of the conducting wire 4 is wound on the limiting rod 13, when the winding is finished, the limiting rod 13 is loosened, the spring 15 is recovered to drive the baffle plate 14 to reset, thereby driving the limiting rod 13 to move, clamping the lead 4 wound on the limiting rod 13 between the end part of the limiting rod 13 and the end part of the connecting plate 17, thereby facilitating the bundling of the excess wire 4, which is not described in detail in this description, is well within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. An anti-drop's exposed lamp cluster, its characterized in that includes:

the lamp comprises a supporting plate (1), wherein a lamp body (2) is connected above the supporting plate (1), a lampshade (3) is connected on the lamp body (2), and a lead (4) is connected below the lamp body (2);

locating plate (5), fixed connection be in on backup pad (1), the block is connected with lamp body (2) in locating plate (5), the block is connected with limiting plate (6) on lamp body (2), fixedly connected with diaphragm (7) on limiting plate (6), diaphragm (7) one end is connected with guide block (8), guide block (8) sliding connection is in guide way (9), guide way (9) are seted up in riser (10) inboardly, riser (10) fixed connection is on backup pad (1), diaphragm (7) other end internal thread is connected with lead screw (11), lead screw (11) end-to-end connection has first bearing (12), first bearing (12) fixed connection is on backup pad (1).

2. The anti-drop exposed light string according to claim 1, wherein: the overlook cross-sectional shapes of the positioning plate (5) and the limiting plate (6) are both semicircular, and the inner radiuses of the positioning plate (5) and the limiting plate (6) are equal to the radius of the lamp body (2).

3. The anti-drop exposed light string according to claim 1, wherein: the wire (4) comprises:

gag lever post (13), connect on wire (4), gag lever post (13) one end fixedly connected with baffle (14), baffle (14) one side fixedly connected with spring (15), spring (15) one end fixed connection is in cavity (16), cavity (16) are seted up in company board (17), company board (17) fixed connection is on backup pad (1), cavity (16) in-connection has through-hole (18), through connection has gag lever post (13) in through-hole (18).

4. A dropout prevention exposed light string according to claim 3, wherein: the cross section area of the through hole (18) is smaller than that of the baffle plate (14), and the length of the spring (15) is smaller than the inner depth of the cavity (16).

5. The anti-drop exposed light string according to claim 1, wherein: the lamp cover (3) includes:

lead to groove (19), set up in lamp shade (3), it has butt joint pole (20) to lead to through being connected with in groove (19), butt joint pole (20) end-to-end connection has second bearing (21), second bearing (21) fixed connection is on recess (22) inside bottom surface, recess (22) are set up in lamp body (2), second bearing (21) top fixedly connected with torsional spring (23), torsional spring (23) one end is connected on butt joint pole (20).

6. The anti-drop exposed light string according to claim 5, wherein: the lamp shade is characterized in that the through groove (19), the butt joint rod (20), the second bearing (21), the groove (22) and the torsion spring (23) are symmetrically arranged in two groups about the central axis of the lamp shade (3), and the butt joint rod (20) and the limiting rod (13) are in T shapes.