CN216113906U - Novel wire locking device for wire hanging lamp - Google Patents
Novel wire locking device for wire hanging lamp Download PDFInfo
- Publication number
- CN216113906U CN216113906U CN202122884314.0U CN202122884314U CN216113906U CN 216113906 U CN216113906 U CN 216113906U CN 202122884314 U CN202122884314 U CN 202122884314U CN 216113906 U CN216113906 U CN 216113906U
- Authority
- CN
- China
- Prior art keywords
- locking
- wire rope
- steel wire
- hole
- wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 55
- 239000010959 steel Substances 0.000 claims abstract description 55
- 210000000078 claw Anatomy 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- 239000000725 suspension Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to the technical field of ceiling lamp installation, in particular to a novel ceiling lamp wire locking device which solves the problems that the ceiling lamp wire locking device in the prior art is complex to install, inconvenient to adjust and the safety of a ceiling lamp needs to be improved based on the integrated design of the novel wire locking device. A novel messenger wire lamp locking device includes: inhale top cap and lock nut, the end face axle center position department of inhaling the top cap designs there is the screw thread post, the extension end design of screw thread post has the three-jaw chuck that comprises three claw head. According to the wire locker, when a ceiling lamp is installed, the upper end and the lower end of a steel wire rope are respectively limited in the ceiling cover and the lamp body, the ceiling cover and the locking nut move through the threaded knob, the steel wire rope and the locking nut drive the three-jaw chuck to clamp the steel wire rope for secondary locking and releasing, compared with the existing steel wire rope suspension mode, the installation efficiency of the steel wire rope wire locker is improved, the use safety is enhanced, and the usability of the ceiling lamp wire locker is greatly improved.
Description
Technical Field
The utility model relates to the technical field of ceiling lamp installation, in particular to a novel wire locking device for a ceiling lamp.
Background
The lamp in the decoration field is generally respectively a ceiling lamp and a ceiling lamp according to the installation mode, wherein the ceiling lamp is more three-dimensional and attractive, the shape is more abundant, and people are loved more.
The ceiling lamp component comprises a ceiling box, a steel wire rope and a lamp body; when the ceiling lamp is selected, the length of the steel wire rope is fully enough to use; when the ceiling lamp is installed, after the ceiling box is installed by an installer, the steel wire rope needs to be cut according to the height of the ceiling lamp required by a family, and then the cut end of the steel wire rope is fixed with the lamp body, so that the ceiling lamp is installed;
however, when the existing ceiling lamp is installed, the following disadvantages still exist:
(1) the length of the ceiling lamps is adjusted through the steel wire rope, and then in the later normal use process, if the height is found to be improper, the height of the ceiling lamps can be adjusted to be only higher, while the ceiling lamps with the cut steel wire ropes are difficult to be adjusted to be lower;
(2) after the height of the ceiling lamp is determined, the steel wire rope is cut, two ends of the steel wire rope are respectively fixed with the ceiling box and the lamp body, the steel wire rope is easy to naturally descend at one end under the action of long-time gravity, and the situation that the top end of the steel wire rope is separated from the ceiling box is likely to occur;
(3) when the ceiling is installed, an end block is generally fixedly connected to the top end of a steel wire rope to limit the ceiling in a ceiling box or a lamp body, a nut on the steel wire rope only plays a role in attractiveness, the steel wire rope cannot be clamped secondarily, and the steel wire rope is lack of falling protection, so that the use safety of the ceiling lamp needs to be improved;
therefore, a novel wire locking device for a suspension wire lamp is provided, so that the height of the steel wire rope can be conveniently adjusted, the steel wire rope can be secondarily locked and fixed, and the wire locking device is high in safety and convenient to use and operate.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel ceiling lamp wire locking device, which solves the problems that in the prior art, a steel wire rope of a ceiling lamp is inconvenient to adjust, and the safety of the ceiling lamp needs to be improved.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a novel messenger wire lamp locking device includes:
the steel wire rope clamp comprises a suction top cover, wherein a threaded column is mounted at the axis position of the outer side of the suction top cover, a three-jaw chuck consisting of three jaw heads is mounted at the extending end of the threaded column, the threaded column is of a regular cylindrical structure, and a steel wire rope through hole penetrating through the threaded column is formed at the axis position of the suction top cover;
the locking nut, locking thread groove has been seted up to locking nut's bottom inboard, locking thread groove's perpendicular cross section is isosceles trapezoid structure, locking drive hole has been seted up to locking nut's top inboard, locking drive hole's perpendicular cross section is isosceles trapezoid structure, locking nut's inboard is the annular circumference and has seted up the inclination to connect locking thread groove and locking drive hole, the inner wall in locking drive hole is parallel with claw head outer wall, locking nut and the rotatory locking of screw thread post, so that locking drive hole extrudees three claw head, presss from both sides tight wire rope with the drive three-jaw chuck.
Preferably, the inner diameter of the steel wire rope perforation gradually decreases in the process of penetrating from the inner side of the suction top cover to the extending end of the threaded column.
Preferably, the outer diameter of the bottom end of the three-jaw chuck is smaller than the outer diameter of the threaded column, and the inner diameter of the bottom end of the three-jaw chuck is equal to the inner diameter of the steel wire rope through hole.
Preferably, the extending end of the claw head is connected with a clamping head which radially protrudes towards the inner side of the claw head, and the end surface of the inner side of the clamping head is in an outward inclined state from bottom to top.
Preferably, the locking driving hole is arranged coaxially with the steel wire rope through hole from bottom to top, and the inner diameter of the locking driving hole gradually decreases.
Preferably, the ceiling cover is provided with a wire hole deviated from the axis position and at least two screw mounting holes.
The utility model has at least the following beneficial effects:
through the screw thread post, the cooperation of lock nut and three-jaw chuck, realize a simple structure's wire rope locker structure, when the ceiling lamp is installed, the user can reserve the wire rope of certain length, so that pull out when the ceiling lamp later stage is adjusted, wire rope adjusts the back at every turn, all can realize wire rope's locking through rotatory lock nut, and to wire rope itself, wire rope's upper and lower both ends are not only spacing respectively in inhaling the top cap and in the lamp body, and wire rope also has lock nut drive three-jaw chuck centre gripping wire rope's secondary locking, compare in the mode that current wire rope suspends in midair, the security that wire rope used improves to some extent, and easy operation is convenient, the usability of ceiling lamp wire locker has been improved greatly.
The utility model also has the following beneficial effects:
1. the inner wall of the locking driving hole is parallel to the outer wall of the three-jaw chuck, and when the locking nut is matched with the three-jaw chuck, the outer wall of the jaw head is always attached to the inner wall of the locking driving hole, so that the clamping force of the three-jaw chuck and the steel wire rope is firmer and more reliable.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view of a messenger wire lamp locker;
FIG. 2 is a schematic view of the inside structure of the suction cap;
FIG. 3 is a schematic view of the outer side of the suction cap;
fig. 4 is a schematic sectional view of a mounting structure of the suction cap and the lock nut.
In the figure: 1. a suction cap; 2. a screw mounting hole; 3. a wire hole; 4. locking the nut; 401. locking the driving hole; 402. an inner inclination angle; 403. locking the thread groove; 5. perforating a steel wire rope; 6. a threaded post; 7. a three-jaw chuck; 701. a claw head; 702. a clamping head.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1-4, a novel wire locking device for a hanging lamp comprises:
the steel wire rope clamping device comprises a suction top cover 1, wherein a threaded column 6 is installed at the outer side axis position of the suction top cover 1, a three-jaw chuck 7 consisting of three jaw heads 701 is installed at the extending end of the threaded column 6, the threaded column 6 is of a regular cylindrical structure, and a steel wire rope through hole 5 penetrating through the threaded column 6 is formed at the axis position of the suction top cover 1;
the locking nut 4 is characterized in that a locking thread groove 403 is formed in the inner side of the bottom end of the locking nut 4, the vertical cross section of the locking thread groove 403 is in an isosceles trapezoid structure, a locking driving hole 401 is formed in the inner side of the top end of the locking nut 4, the vertical cross section of the locking driving hole 401 is in the isosceles trapezoid structure, an inner inclination angle 402 is formed in the inner side of the locking nut 4 in an annular circumference mode to connect the locking thread groove 403 with the locking driving hole 401, the inner wall of the locking driving hole 401 is parallel to the outer wall of the claw head 701, and the locking nut 4 and the threaded column 6 are locked in a rotating mode so that the locking driving hole 401 extrudes the three claw heads 701 to drive the three claw heads 701 to clamp the steel wire rope through the three-claw clamp 7;
the scheme has the following working processes: the steel wire rope penetrates through the steel wire rope through hole 5 from the inner side of the suction top cover 1 until the steel wire rope penetrates to the outer side of the threaded column 6, then the locking nut 4 is sleeved on the steel wire rope, and in the process of screwing and connecting the locking nut 4 and the threaded column 6, the locking driving hole 401 of the locking nut 4 is abutted against the outer wall of the three-jaw chuck 7, so that the three-jaw chuck 7 is driven to clamp the steel wire rope towards the axial lead direction, and the locking and fixing of the steel wire rope are realized;
according to the working process, the following steps are known: through the cooperation of the locking nut 4 and the three-jaw chuck 7, the steel wire rope can be fixedly locked at the bottom end of the ceiling lamp 1, when the ceiling lamp is installed, a user can reserve the steel wire rope with a certain length in the ceiling lamp 1 so as to be pulled out during later-period adjustment of the ceiling lamp, after the steel wire rope is adjusted at each time, the locking of the steel wire rope can be realized by rotating the locking nut 4, for the steel wire rope, the upper end and the lower end of the steel wire rope are respectively limited in the ceiling lamp 1 and the lamp body, and the steel wire rope and the locking nut 4 drive the three-jaw chuck 7 to clamp the secondary locking of the steel wire rope.
Further, the inner diameter of the steel wire rope through hole 5 gradually decreases in the process of penetrating from the inner side of the suction top cover 1 to the extending end of the threaded column 6, and particularly, the steel wire rope can conveniently penetrate into the steel wire rope through hole 5 from the inner side of the suction top cover 1.
Further, the outer diameter of the bottom end of the three-jaw chuck 7 is smaller than the outer diameter of the threaded column 6, and the inner diameter of the bottom end of the three-jaw chuck 7 is equal to the inner diameter of the steel wire rope perforation 5, so that the existence of the three-jaw chuck 7 does not influence the screwing connection of the locking nut 4 and the threaded column 6.
Further, the extension end of the claw head 701 is connected with a clamping head 702 protruding radially towards the inner side of the claw head 701, the end face of the inner side of the clamping head 702 is in an outward inclined state from bottom to top, specifically, in the process that the three claw heads 701 are driven inwards to clamp, the clamping head 702 abuts against the outer wall of the steel wire rope, and the radial clamping of the clamping head 702 is realized by utilizing the longitudinal connection of the locking nut 4.
Further, locking driving hole 401 is by supreme down, and the internal diameter diminishes gradually, and locking driving hole 401 and wire rope perforation 5 are with the axle center setting, and is concrete to make locking driving hole 401 spacing between to three-jaw chuck 7 bigger and bigger, the outer wall of claw head 701 is laminated with locking driving hole 401's inner wall all the time, makes three-jaw chuck 7's clamping-force firm more reliable.
Further, the top suction cover 1 is provided with a wire hole 3 deviating from the axis position and at least two screw mounting holes 2, and specifically, the top suction cover 1 is fixedly mounted with the ceiling through the screw mounting holes 2.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a novel wire hanger lamp locking device which characterized in that includes:
the steel wire rope clamping device comprises a suction top cover (1), wherein a threaded column (6) is installed at the outer side axis position of the suction top cover (1), a three-jaw chuck (7) composed of three jaw heads (701) is installed at the extending end of the threaded column (6), the threaded column (6) is of a regular cylindrical structure, and a steel wire rope through hole (5) penetrating through the threaded column (6) is formed at the axis position of the suction top cover (1);
locking nut (4), locking thread groove (403) have been seted up to the bottom inboard of locking nut (4), the vertical cross-section of locking thread groove (403) is the isosceles trapezoid structure, locking drive hole (401) have been seted up to the top inboard of locking nut (4), the vertical cross-section of locking drive hole (401) is the isosceles trapezoid structure, the inboard of locking nut (4) is annular circumference and has seted up inclination (402) to connect locking thread groove (403) and locking drive hole (401), the inner wall and the claw head (701) outer wall of locking drive hole (401) are parallel, locking nut (4) and the rotatory locking of screw post (6) to make locking drive hole (401) extrude three claw head (701), press from both sides tight wire rope with drive three-jaw chuck (7).
2. The novel wire locking device for the pendant lamp as claimed in claim 1, wherein the inner diameter of the wire rope perforation (5) gradually decreases from the inner side of the suction top cover (1) to the extending end of the threaded column (6).
3. The novel pendant lamp wire locking device of claim 1, wherein the outer diameter of the bottom end of the three-jaw chuck (7) is smaller than the outer diameter of the threaded column (6), and the inner diameter of the bottom end of the three-jaw chuck (7) is equal to the inner diameter of the steel wire rope through hole (5).
4. The novel wire locking device for the pendant lamp of claim 1, wherein the extended end of the claw head (701) is connected with a clamping head (702) which protrudes radially inward from the claw head (701), and the inner end surface of the clamping head (702) is inclined outward from bottom to top.
5. The novel wire locking device for the pendant lamp as claimed in claim 1, wherein the locking driving hole (401) has a gradually decreasing inner diameter from bottom to top, and the locking driving hole (401) and the steel wire rope through hole (5) are coaxially arranged.
6. The novel wire locking device for the pendant lamp as claimed in claim 1, wherein the suction top cover (1) is provided with a wire hole (3) deviated from the axial center position and at least two screw mounting holes (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122884314.0U CN216113906U (en) | 2021-11-23 | 2021-11-23 | Novel wire locking device for wire hanging lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122884314.0U CN216113906U (en) | 2021-11-23 | 2021-11-23 | Novel wire locking device for wire hanging lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216113906U true CN216113906U (en) | 2022-03-22 |
Family
ID=80718414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122884314.0U Expired - Fee Related CN216113906U (en) | 2021-11-23 | 2021-11-23 | Novel wire locking device for wire hanging lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216113906U (en) |
-
2021
- 2021-11-23 CN CN202122884314.0U patent/CN216113906U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216113906U (en) | Novel wire locking device for wire hanging lamp | |
| CN2504493Y (en) | Adjusting ceiling lamp socket | |
| CN109826854B (en) | A kind of building expands anchoring and the method for dismounting of swivel nut | |
| CN215733322U (en) | Cable suspension device | |
| CN215101440U (en) | Upright column hoisting auxiliary tool | |
| CN2842040Y (en) | Inner hexagonal flat expansion bolt | |
| CN208332024U (en) | Adjustable soft suspension device for installation by adhering | |
| CN112374407A (en) | Auxiliary hoisting tool for electric power construction | |
| CN207334496U (en) | A kind of LED pendent lamps of high safety | |
| CN214370004U (en) | Telescopic hoisting rod | |
| CN2300754Y (en) | Upset bolt | |
| CN214890788U (en) | A quick installing support for lamp decoration | |
| CN217255980U (en) | Easy-to-fold part extractor | |
| CN214369715U (en) | Hanging lamp | |
| CN210373145U (en) | Ceiling lamp stable in installation | |
| CN217464233U (en) | Lamp convenient to install fast | |
| CN211597336U (en) | Hollow-out aluminum hanging part accessory | |
| CN211475715U (en) | Ceiling lamp with adjustable height | |
| CN2384016Y (en) | Conic cut expansion type expansion bolt | |
| CN217519756U (en) | Combined ceiling lamp holder structure | |
| CN214578174U (en) | Novel expansion bolt | |
| CN218718022U (en) | Environment-friendly type tension-explosion expansion bolt | |
| CN220397337U (en) | Pendant lamp | |
| CN213541001U (en) | Expansion screw | |
| CN215369779U (en) | Setting blanking plug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |