CN217441557U

CN217441557U - Two-way locking wire ware of lamps and lanterns suspension wire subassembly

Info

Publication number: CN217441557U
Application number: CN202221243989.5U
Authority: CN
Inventors: 吴敦德; 蔡若君
Original assignee: Wuhu Mingliu Electronic Technology Co ltd
Current assignee: Wuhu Mingliu Electronic Technology Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-09-16
Anticipated expiration: 2032-05-23

Abstract

The utility model relates to a ceiling lamp installation technical field's a two-way locking wire ware of lamps and lanterns suspension wire subassembly, including backshell and preceding shell, backshell and preceding shell constitution locking wire ware casing, two thread bushings of the front surface middle part fixedly connected with of backshell, two the thread bushing is from last to the front surface inboard of distributing the backshell in proper order down, two round holes have been seted up to down in proper order on the front surface of preceding shell from last. Compared with the prior art, through backshell, preceding shell and the bolt that sets up, the device of being convenient for constitutes the wire locking ware casing with backshell and preceding shell in the use, then passes through bolt and thread bush fixed connection with backshell and preceding shell to realize the equipment of wire locking ware casing, avoid the steel cable rust to die and can't conveniently dismantle in the backshell inboard, solved when traditional device used the problem that the difficult efficiency is influenced to the dismantlement behind the steel cable rust death.

Description

Two-way locking wire ware of lamps and lanterns suspension wire subassembly

Technical Field

The utility model relates to a ceiling lamp installation technical field especially relates to a two-way locking wire ware of lamps and lanterns suspension wire subassembly.

Background

At present ceiling lamp is in the installation, at first pass the couple on the furred ceiling with the steel cable, then fix the both ends of steel cable through two-way locking wire ware to can adjust the locking height through two-way locking wire ware, be used for adjusting the height of ceiling lamp.

The two-way wire locker of current lamps and lanterns suspension wire subassembly can receive steam to influence the corruption to steel cable and wire locker corrosion become integrative, when the ceiling lamp need be dismantled, can't be convenient take the steel cable out from the wire locker, thereby influence the problem of dismantling efficiency, for this reason we propose the two-way wire locker of lamps and lanterns suspension wire subassembly.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a two-way locking wire ware of lamps and lanterns suspension wire subassembly has the problem of avoiding steel cable and locking wire ware rust to die unable dismantlement to appear to still improved the efficiency that the steel cable demolishd from the locking wire ware.

The technical scheme of the utility model is that:

the utility model provides a two-way locking wire ware of lamps and lanterns suspension wire subassembly, includes backshell and preceding shell, backshell and preceding shell constitution locking wire ware casing, two thread bush of the front surface middle part fixedly connected with of backshell, two the thread bush is from last to distributing the front surface inboard of backshell in proper order down, two round holes have been seted up in proper order down to the front surface of preceding shell from last to fixed cover of the inboard fixedly connected with in rear end of round hole, the inboard of fixed cover is equipped with rear end and thread bush threaded connection's bolt, the front end nut part of bolt is located the round hole of fixed cover front end to bolt nut part diameter is greater than the internal diameter of fixed cover, the both ends of backshell and preceding shell are connected through the joint subassembly respectively.

In a further technical scheme, the cylindricality counter bore has been seted up respectively to the lower surface of one end upper surface and the other end between backshell and the preceding shell, the base is installed to cylindricality counter bore wide part internal thread, the inboard sliding connection of base has one end to run through the movable rod of the narrower part of cylindricality counter bore, the nut is installed to the one end outside screw thread that the movable rod runs through the base, the other end of movable rod is through No. two springs and base inner wall fixed connection, the both ends inboard that the movable rod is located the base internal part is equipped with the chucking subassembly respectively.

In a further technical scheme, the joint subassembly is including seting up the draw-in groove in the backshell front surface, the rear surface fixed connection of preceding shell has the joint piece, joint piece sliding connection is in the inboard of draw-in groove.

In a further technical scheme, the inner walls of the two ends of the clamping groove are respectively and fixedly connected with an elastic clamping block, the two sides of the clamping block are respectively provided with a clamping groove matched with the elastic clamping block, the elastic clamping block is connected to the inner side of the clamping groove in a sliding mode, and the two sides of the rear end of the clamping block are respectively provided with a wedge-shaped part.

In a further technical scheme, the clamping assembly comprises a spring, two ends of the spring are respectively connected with a clamping block and a sliding block through cushion blocks, and the clamping block and the sliding block are respectively in sliding connection with the movable rod through guide rails.

In a further technical scheme, the inner diameter of one end, which is close to the movable rod and penetrates through the base, of the clamping block is larger than that of the other end of the clamping block.

In a further technical scheme, an annular groove is formed in the inner side of the base, an inclined part is formed in one end, close to the movable rod, of the annular groove, and an inclined surface matched with the inclined part is formed in one end, close to the annular groove, of the sliding block.

The utility model has the advantages that:

1. compared with the prior art, through backshell, preceding shell and the bolt that sets up, the device of being convenient for constitutes the fixing device casing with backshell and preceding shell in the use, then passes through bolt and thread bush fixed connection with backshell and preceding shell to realize the equipment of fixing device casing, avoid the steel cable rust to die the inboard unable convenient dismantlement of backshell, solved when traditional device used the problem that the steel cable rust dies the back and dismantles difficult influence efficiency.

2. Compared with the prior art, through the base that sets up, movable rod and the tight piece of clamp, the device of being convenient for is in the use, with the base screw thread installation in the cylindricality counter bore between back shell and preceding shell to pass through No. two spring mounting with the movable rod in the base, when the steel cable runs through in the movable rod, can accomplish fixedly under the effect of joint subassembly, avoid it to be pulled out by the reversal, realization that can further go forward through the nut in addition is fixed to the steel cable.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a rear housing according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a front shell according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a base section according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a place a in fig. 4 according to the embodiment of the present invention.

Description of reference numerals:

1. a rear housing; 2. a front housing; 3. a base; 4. a movable rod; 5. a nut; 6. a cylindrical counter bore; 7. a threaded sleeve; 8. a card slot; 9. an elastic clamping block; 10. fixing a sleeve; 11. a clamping block; 12. a clamping groove; 13. an annular groove; 14. a clamping block; 15. a first spring; 16. a slider; 17. a second spring; 18. and (4) bolts.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

Example (b):

as shown in fig. 1-5, a two-way wire locker of a lamp wire hanging component comprises a rear shell 1 and a front shell 2, the rear shell 1 and the front shell 2 form a wire locker shell, the middle part of the front surface of the rear shell 1 is fixedly connected with two thread sleeves 7, the two thread sleeves 7 are distributed on the inner side of the front surface of the rear shell 1 from top to bottom in sequence, the front surface of the front shell 2 is provided with two round holes from top to bottom in sequence, the inner side of the rear end of the two round holes is fixedly connected with a fixing sleeve 10, the inner side of the fixing sleeve 10 is provided with a bolt 18 with the rear end in threaded connection with the thread sleeves 7, the nut part at the front end of the bolt 18 is positioned in the round hole at the front end of the fixing sleeve 10, the diameter of the nut part of the bolt 18 is larger than the inner diameter of the fixing sleeve 10, and the two ends of the rear shell 1 and the front shell 2 are connected through a clamping component respectively.

The working principle of the technical scheme is as follows:

firstly, two thread sleeves 7 are arranged on the inner sides of the upper end and the lower end of the front surface of a rear shell 1, then two fixing sleeves 10 are respectively arranged at the rear ends in two round holes formed in the front surface of a front shell 2, when the rear shell 1 and the front shell 2 are assembled, the rear shell 1 and the front shell 2 are aligned, then bolts 18 are plugged into the fixing sleeves 10 in the round holes and rotate, so that the rear ends of the bolts 18 are in threaded connection with the thread sleeves 7, at the moment, because nut parts of the bolts 18 are located in the round holes at the front end of the fixing sleeves 10, and the diameters of the nut parts of the bolts 18 are larger than the inner diameters of the fixing sleeves 10, the bolts 18 can extrude the fixing sleeves 10 to drive the front shell 2 and the rear shell 1 to be tightly attached to form a wire locker shell, and steel ropes can be conveniently detached after rust in the wire locker.

In another embodiment, as shown in fig. 4, cylindrical counter bores 6 are respectively formed in the upper surface of one end and the lower surface of the other end between the rear shell 1 and the front shell 2, a base 3 is installed on the inner thread of the wider portion of the cylindrical counter bores 6, a movable rod 4 with one end penetrating through the narrower portion of the cylindrical counter bores 6 is slidably connected to the inner side of the base 3, a nut 5 is installed on the outer thread of one end of the movable rod 4 penetrating through the base 3, the other end of the movable rod 4 is fixedly connected with the inner wall of the base 3 through two springs 17, and clamping assemblies are respectively arranged on the inner sides of the two ends of the movable rod 4 located in the inner portion of the base 3.

At first in the movable rod 4 is filled in from the one end that the movable rod 4 runs through base 3 to the steel cable to run through base 3 from the other end and stretch out between backshell 1 and the preceding shell 2, when the steel cable removed in movable rod 4, can fix under the effect of chucking subassembly, avoid the steel cable to take out from movable rod 4, the directional fixed of steel cable has been realized, it removes to steel cable entering one end to drive movable rod 4 through rotating nut 5 at last, further fix the steel cable, it removes to avoid the steel cable to appear.

In another embodiment, as shown in fig. 2 and 3, the clamping assembly includes a clamping groove 8 opened on the front surface of the rear housing 1, a clamping block 11 is fixedly connected to the rear surface of the front housing 2, and the clamping block 11 is slidably connected to the inner side of the clamping groove 8.

The stability of connecting rear shell 1 and front shell 2 has further been guaranteed through the sliding connection of joint piece 11 and draw-in groove 8.

In another embodiment, as shown in fig. 2 and 3, the inner walls of the two ends of the clamping groove 8 are respectively and fixedly connected with an elastic clamping block 9, the two sides of the clamping block 11 are respectively provided with a clamping groove 12 adapted to the elastic clamping block 9, the elastic clamping block 9 is slidably connected to the inner side of the clamping groove 12, and the two sides of the rear end of the clamping block 11 are respectively provided with a wedge-shaped portion.

The firmness of the clamping block 11 and the clamping groove 8 is further ensured through the sliding connection of the elastic clamping block 9 and the clamping groove 12, and the elastic clamping block 9 can be better extruded through the wedge-shaped part so that the clamping block 11 can be conveniently fixed in the clamping groove 8.

In another embodiment, as shown in fig. 5, the clamping assembly comprises a first spring 15, a clamping block 14 and a sliding block 16 are respectively connected to two ends of the first spring 15 through cushion blocks, and the clamping block 14 and the sliding block 16 are respectively connected with the movable rod 4 in a sliding manner through guide rails.

After the steel rope enters the movable rod 4, the clamping block 14 is firstly extruded, so that the clamping block 14 extrudes the sliding block 16 under the action of the first spring 15 and contracts, and the steel rope can more conveniently pass through the movable rod 4.

In another embodiment, as shown in fig. 5, the inner diameter of the clamping block 14 at one end penetrating the base 3 near the movable rod 4 is larger than the inner diameter of the clamping block 14 at the other end.

The inner diameter of one end of the clamping block 14 is larger than that of the other end of the clamping block, so that the steel rope can more conveniently push the clamping block 14 to retract into the movable rod 4.

In another embodiment, as shown in fig. 4, an annular groove 13 is formed on the inner side of the base 3, an inclined portion is formed at one end of the annular groove 13 close to the movable rod 4, and an inclined surface adapted to the inclined portion is formed at one end of the slider 16 close to the annular groove 13.

Through the sliding connection between the inclined part in the annular groove 13 and the inclined surface of the sliding block 16, when the clamping block 14 extrudes the sliding block 16 and cannot enable the steel rope to penetrate through the movable rod 4, the sliding block 16 is driven to slide along the inclined part of the annular groove 13 so as to ensure the penetration of the steel rope.

The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not to be understood as the limitation of the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a two-way line locking ware of lamps and lanterns suspension wire subassembly, includes backshell (1) and preceding shell (2), its characterized in that: backshell (1) and preceding shell (2) constitute the locking wire ware casing, two thread bush (7) of the preceding surface middle part fixedly connected with of backshell (1), two thread bush (7) are from last to distributing the front surface inboard of backshell (1) down in proper order, two round holes have been seted up from last to down in proper order to the front surface of preceding shell (2) the inboard fixedly connected with in rear end of round hole fixes cover (10), the inboard of fixing cover (10) is equipped with rear end and thread bush (7) threaded connection's bolt (18), the front end nut part of bolt (18) is located the round hole of fixing cover (10) front end to bolt (18) nut part diameter is greater than the internal diameter of fixing cover (10), the both ends of backshell (1) and preceding shell (2) are connected through the joint subassembly respectively.

2. The bi-directional wire locker of a lamp suspension wire assembly as claimed in claim 1, wherein: cylindricality counter bore (6) have been seted up respectively to the lower surface of one end upper surface and the other end between backshell (1) and preceding shell (2), base (3) are installed to cylindricality counter bore (6) broad part internal thread, the inboard sliding connection of base (3) has one end to run through movable rod (4) of cylindricality counter bore (6) narrower part, nut (5) are installed to one end outside screw thread that movable rod (4) run through base (3), the other end of movable rod (4) is through No. two spring (17) and base (3) inner wall fixed connection, the both ends inboard that movable rod (4) are located base (3) inside part is equipped with the chucking subassembly respectively.

3. The bi-directional wire locker of a lamp suspension wire assembly as claimed in claim 1, wherein: the joint subassembly is including offering draw-in groove (8) on backshell (1) front surface, the rear surface fixedly connected with joint piece (11) of preceding shell (2), joint piece (11) sliding connection is in the inboard of draw-in groove (8).

4. The bi-directional wire locker of a lamp suspension wire assembly as claimed in claim 3, wherein: the both ends inner wall of draw-in groove (8) is fixedly connected with elasticity fixture block (9) respectively, joint groove (12) with elasticity fixture block (9) looks adaptation are seted up respectively to the both sides of joint piece (11), elasticity fixture block (9) sliding connection is in the inboard in joint groove (12), the wedge part has been seted up respectively to the rear end both sides of joint piece (11).

5. The bi-directional wire locker of a lamp suspension wire assembly as claimed in claim 2, wherein: the clamping assembly comprises a spring (15), two ends of the spring (15) are connected with a clamping block (14) and a sliding block (16) through cushion blocks respectively, and the clamping block (14) and the sliding block (16) are connected with the movable rod (4) in a sliding mode through guide rails respectively.

6. The bi-directional wire locker of a lamp suspension wire assembly as claimed in claim 5, wherein: the inner diameter of one end, which is close to the movable rod (4), of the clamping block (14) and penetrates through the base (3) is larger than that of the other end of the clamping block (14).

7. The bi-directional wire locker of lamp wire hanger assembly of claim 5 further comprising: annular groove (13) have been seted up to the inboard of base (3), the inclined part has been seted up to the one end that annular groove (13) are close to movable rod (4), the inclined plane of matching with the inclined part is seted up to the one end that slider (16) are close to annular groove (13).