CN104633609B - The lifting line hanging mechanism of light fixture - Google Patents
The lifting line hanging mechanism of light fixture Download PDFInfo
- Publication number
- CN104633609B CN104633609B CN201410752548.1A CN201410752548A CN104633609B CN 104633609 B CN104633609 B CN 104633609B CN 201410752548 A CN201410752548 A CN 201410752548A CN 104633609 B CN104633609 B CN 104633609B
- Authority
- CN
- China
- Prior art keywords
- light fixture
- ear muff
- hoisting bracket
- ear
- lower ear
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
- F21V21/104—Pendants
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention provides a kind of lifting line hanging mechanism of light fixture, includes the hoisting bracket of arch tabular.Hoisting bracket center is provided with the lower ear base penetrated by lower section；Lower ear base includes lower ear muff, external thread sleeve and multiple pawl cards, and the endoporus of lower ear muff and external thread sleeve forms cable-through hole, and lower ear muff upper end protrudes external thread sleeve outer wall, and lower ear muff side wall is uniformly distributed along the circumference multiple lower ears；Pawl card upper end is provided with inwardly projecting fastener, and its lateral surface is up-small and down-big taper surface；Lower ear muff upper surface is bonded with hoisting bracket lower face.Upper ear seat is provided with directly over hoisting bracket, upper ear seat includes upper ear muff, multiple upper ears along its outer wall circumference uniform distribution；Upper ear muff endoporus lower end is screwed hole, and upper end is up-small and down-big taper hole；Upper ear muff screwed hole coordinates with external thread sleeve, and its taper hole coordinates with pawl card lateral surface, and its bottom surface coordinates with hoisting bracket upper face.Surface of the invention by the way that hoisting bracket to be fixed on to light fixture plate, eliminate lamp installation off normal, the defects of tilting is installed.
Description
Technical field
The present invention relates to light fixture hoisting technology field, more particularly to a kind of lifting line hanging mechanism of light fixture.
Background technology
In the prior art, lifted for ordinary lamp and lantern or the messenger wire of LED illumination lamp, generally using swing pipe or simply
Pendent lamp is installed using messenger wire, these installation methods of prior art, often causes the installation off normal of light fixture in the horizontal direction,
Also tend to, because the deviation of gravity center messenger wire of light fixture causes installation to tilt, have a strong impact on the aesthetic property of lifting back lighting light fixture, can also
The service life of illuminator is had influence on, so as to have a strong impact on the user satisfaction of client.
The content of the invention
In view of the above the shortcomings that prior art, the technical problem to be solved in the present invention is that providing one kind pacifies light fixture
Dress effect is good, the lifting line hanging mechanism of the light fixture of service life length, to overcome the drawbacks described above of prior art.
In order to solve the above-mentioned technical problem, the present invention provides a kind of lifting line hanging mechanism of light fixture, including hoisting bracket；
The hoisting bracket is middle arch tabular high, both ends are low；
The hoisting bracket is fixed on the surface of light fixture plate by fastener；
The center of the hoisting bracket is provided with a through hole, and the lower ear base penetrated by lower section is provided with the through hole；
The lower ear base includes multiple pawl cards above the external thread sleeve and external thread sleeve above lower ear muff, lower ear muff, described
The endoporus of lower ear muff and external thread sleeve forms cable-through hole, and the upper surface of the lower ear muff protrudes from the outer wall of the external thread sleeve, described
It is uniformly distributed with multiple lower ears in the side wall of lower ear muff along the circumference, multiple pawls are stuck in circumferentially equal on the upper surface of the external thread sleeve
Cloth, the upper end of the pawl card are provided with inwardly projecting fastener, and the lateral surface of the pawl card is up-small and down-big taper surface；It is described
The upper surface of lower ear muff coordinates with the lower face of the hoisting bracket；
The top of the through hole of the hoisting bracket is provided with upper ear seat, and the upper ear seat includes upper ear muff, the upper ear muff
It is uniformly distributed with multiple upper ears in side wall along the circumference, the endoporus lower end of the upper ear muff is screwed hole, and endoporus upper end is up-small and down-big
Taper hole, the external screw teeth of the screwed hole of the upper ear muff and the external thread sleeve of the lower ear base coordinate, the taper hole of the upper ear muff and institute
The lateral surface for stating pawl card coordinates, and the bottom surface of the upper ear muff coordinates with the upper face of the hoisting bracket.
Preferably, the bottom surface of the upper ear muff is anti-reverse teethed end faces.
Preferably, the upper surface of the lower ear muff is anti-reverse teethed end faces.
Preferably, the outer wall of the lower ear muff is up big and down small tapered wall.
Preferably, the outer wall of the upper ear muff is up-small and down-big tapered wall.
Preferably, the quantity of the lower ear is 2.
Preferably, the quantity of the upper ear is 2.
Preferably, the quantity of the pawl card is 4.
As described above, the lifting line hanging mechanism of the light fixture of the present invention, has the advantages that：
By the way that hoisting bracket to be fixed on to the surface of light fixture plate, and lower ear base is installed on hoisting bracket again with upper ear seat
It center, ensure that the center of gravity of light fixture is just conllinear with the messenger wire of lifting, eliminate the defects of lamp installation tilts；By light fixture
After horizontal installation position is ajusted, by tightening upper ear seat and lower ear base, the position of messenger wire and light fixture is relatively fixed, eliminates lamp
The defects of tool installation off normal；So that the installation effect of light fixture is good, aesthetic property is good, and service life is grown.
Brief description of the drawings
Fig. 1 is shown as the decomposing schematic representation of the lifting line hanging mechanism of the light fixture of the present invention.
Fig. 2 is shown as the schematic cross-sectional view of the lifting line hanging mechanism of the light fixture of the present invention.
Fig. 3 is shown as the structural representation of the lower ear base of the lifting line hanging mechanism of the light fixture of the present invention.
Fig. 4 is shown as the structural representation of the upper ear seat of the lifting line hanging mechanism of the light fixture of the present invention.
Component label instructions
The light fixture plate cable-through hole of 100 light fixture plate 101
The through hole of 200 hoisting bracket 210
300 ear muffs of lower ear base 310 times
The external thread sleeve of 312 lower ear base cable-through hole 320
The fastener of 330 pawl card 331
340 times upper ear seats of ear 400
The screwed hole of ear muff 411 on 410
Ear on the bottom surface 420 of ear muff on 412
The fastener of 500 messenger wire 501
Embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book understands other advantages and effect of the present invention easily.
Fig. 1 is referred to Fig. 4.It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., only to
Coordinate the content disclosed in specification, so that those skilled in the art understands and reads, being not limited to the present invention can be real
The qualifications applied, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the case where not influenceing the effect of present invention can be generated and the purpose that can reach, all should still fall in disclosed skill
Art content is obtained in the range of covering.The upside of paper is upper direction when Fig. 1 is observed in following examples, under the downside of paper is
Direction, the left side of paper is left direction, and the right side of paper is right direction.
In view of the ordinary lamp and lantern of prior art or the messenger wire lifting of LED illumination lamp, generally using swing pipe or simply
Pendent lamp is installed using messenger wire, these installation methods, often causes the installation off normal of light fixture in the horizontal direction, also tend to due to
The deviation of gravity center messenger wire of light fixture, cause installation to tilt, have a strong impact on the aesthetic property of lifting back lighting light fixture, also affect illumination
The service life of light fixture, so as to have a strong impact on the user satisfaction of client.The present inventor designs a kind of hanging for light fixture
Fill line hanging mechanism, by the surface of light fixture plate install hoisting bracket, and for hoisting bracket center configure lower ear base and
Upper ear seat, coordinated by lower ear base and upper ear seat to clamp the flexible pipe electric wire as messenger wire, to eliminate the installation off normal of light fixture and peace
Dress tilts, and makes that the installation effect of light fixture is good, service life length.
It will be described in detail below by specific embodiment come the lifting line hanging mechanism of the light fixture to the present invention.
As shown in Figure 1 and Figure 2, the lifting line hanging mechanism of a kind of light fixture, including hoisting bracket 200.The hoisting bracket 200
For middle arch tabular high, both ends are low；The hoisting bracket 200 by fastener 501 be fixed on light fixture plate 100 just on
Side.
The center of the hoisting bracket 200 is provided with a through hole 210, is provided with the through hole 210 and is penetrated down by lower section
Ear mount 300.
As shown in figure 3, the lower ear base 300 includes the external thread sleeve 320 and external thread sleeve above lower ear muff 310, lower ear muff
Multiple pawl cards 330 of top, the endoporus of the lower ear muff 310 and external thread sleeve 320 form cable-through hole 312, the lower ear muff 310
Upper surface protrudes from the outer wall of the external thread sleeve 320, and multiple lower ears 340 are uniformly distributed with along the circumference in the side wall of the lower ear muff 310,
Multiple pawl cards 330 are uniformly distributed along the circumference on the upper surface of the external thread sleeve 320, and the upper end of the pawl card 330 is provided with inwardly
Prominent fastener 331, the lateral surface of the pawl card 330 is up-small and down-big taper surface；The upper surface of the lower ear muff 310 with
The lower face of the hoisting bracket 200 coordinates.
As shown in Figure 1 and Figure 2, the top of the through hole 210 of the hoisting bracket 200 is provided with upper ear seat 400, as shown in figure 4,
The upper ear seat 400 includes upper ear muff 410, and multiple upper ears 420 are uniformly distributed with along the circumference in the side wall of the upper ear muff 410, described
The endoporus lower end of upper ear muff 410 is screwed hole 411, and endoporus upper end is up-small and down-big taper hole, the screwed hole of the upper ear muff 410
411 coordinate with the external screw teeth of the external thread sleeve 320 of the lower ear base 300, taper hole and the pawl card 330 of the upper ear muff 410
Lateral surface coordinates, and the bottom surface 412 of the upper ear muff 410 coordinates with the upper face of the hoisting bracket 200.
The application method of lifting line hanging mechanism of the light fixture of the present invention is：First, hoisting bracket 200 is fixed on light fixture plate
100 surface, the screw thread unscrewed between upper ear seat 400 and lower ear base 300 coordinate, and the messenger wire 500 of hoisting lamp is smoothly worn
Cross the cable-through hole 101 of the endoporus of upper ear seat 400, the cable-through hole 312 of lower ear base 300 and light fixture plate 100 and the illuminator of light fixture
Connection.Then, horizontally rotate light fixture plate 100, make light fixture plate 100 drive hoisting bracket 200 to horizontally rotate together, adjust light fixture
The relative position of plate 100, hoisting bracket 200 and messenger wire 500；Finally hold with a firm grip the lower ear 340 of lower ear base 300, make lower ear base 300 with
Hoisting bracket 200 is relatively fixed, then upper ear seat 400 is tightened on lower ear base 300, makes the upper surface of lower ear base 300 tight against hanging
The lower face of support 200 is filled, makes the bottom surface of upper ear seat 400 tight against the upper face of hoisting bracket 200, so that upper ear seat 400,
Lower ear base 300, hoisting bracket 200 are fixed together, meanwhile, the taper hole of ear muff 410 is compressed the pawl card 300 of lower ear base 300
Lateral surface, the inwardly projecting fastener 331 of the pawl card 330 is stung tight messenger wire 500, so as to ensure upper ear seat 400, lower ear
Seat 300 and hoisting bracket 200 are relatively fixed with messenger wire 500, are not shifted over.
Surface of the invention by the way that hoisting bracket 200 to be fixed on to light fixture plate 100, and lower ear base 300 and upper ear seat 400
The center of hoisting bracket is installed on again, be ensure that the center of gravity of light fixture is just conllinear with the messenger wire 500 of lifting, is eliminated light fixture peace
The defects of dress tilts；After the horizontal installation position of light fixture plate 100 is ajusted, by tightening upper ear seat 400 and lower ear base 300, make
The position of messenger wire 500 and light fixture is relatively fixed, the defects of eliminating lamp installation off normal；So that the installation effect of light fixture it is good,
Aesthetic property is good.The load-bearing stress point of messenger wire 500 at the fastener 331 of the pawl card 330 of lower ear base 300, avoid messenger wire 500 with
The load-bearing of lamp luminescence body junction, messenger wire 500 is connected with lamp luminescence body junction is not influenceed by external force, so as to the present invention
Also make light fixture that there is the advantages of service life is long.
The bottom surface 412 of upper ear muff 410 and the lower ear muff of the lower ear base 300 of the upper ear seat 400 of the present invention
310 upper surface is preferably both designed as anti-reverse teethed end faces, to ensure that upper ear seat 400 and lower ear base 300 are tightened in lifting branch
After on frame 200, upper ear seat 400 and lower ear base 300 is avoided internally to get loose in the presence of stress and external force, make messenger wire 500
Supporting point change so that the present invention use it is more reliable.
The outer wall of the lower ear muff 310 is preferably set to up big and down small tapered wall, with save the material of lower ear base 300 into
This, naturally it is also possible to it is set to cylindrical wall or the cylindrical wall of other regular polygons.The lower ear base 300 is preferably working of plastics, with
Elastic deformation can preferably be occurred after the extruding by the taper hole of upper ear seat 400 by ensureing the lateral wall of pawl card 330.From attractive in appearance
Property angle is set out, and the outer wall of the lower ear muff is also provided with the straight knurling of umbrella.
The outer wall of the upper ear muff 410 is preferably set to up-small and down-big tapered wall, with save the material of upper ear seat 400 into
This, it is of course also possible to be set to cylindrical wall or the cylindrical wall of other regular polygons.The upper ear seat 400 is preferably metalwork, with
Guarantee has enough strength and stiffness.From aesthetic property angle, umbrella is also provided with the outer wall of the upper ear muff 410
Straight knurling.
The quantity of the lower ear 340 of the lower ear base 300 is preferably set to 2, to save the material cost of lower ear base 300, when
So the quantity of lower ear can also be set to 3 or 4.
Similarly, the quantity of the upper ear of the upper ear seat 400 is preferably also set to 2, with save the material of upper ear seat 400 into
This, certainly, the quantity of upper ear can also be set to 3 or 4.
The quantity of the pawl card 330 is preferably set to 4, to ensure that messenger wire 500 can be reliably right between each pawl card 330
Just, meanwhile, make the structure of lower ear base 300 simple, certainly, the quantity of the pawl card can also be set to more than 3 or 4, such as 5
Or 6, it can equally ensure the aligning between each pawl card 330 of messenger wire 500.
In summary, the lifting line hanging mechanism of light fixture of the invention by by hoisting bracket be fixed on light fixture plate just on
Side, and lower ear base and upper ear seat are installed on the center of hoisting bracket again, it ensure that the center of gravity of the light fixture just messenger wire with lifting
Collinearly, the defects of lamp installation tilts is eliminated；After the horizontal installation position of light fixture plate is ajusted, by tightening upper ear seat with
Ear mount, it is relatively fixed the position of messenger wire and light fixture, the defects of eliminating lamp installation off normal；So that the installation effect of light fixture
Well, aesthetic property is good.The load-bearing stress point of messenger wire avoids messenger wire and connected with lamp luminescence body at the fastener of the pawl card of lower ear base
The load-bearing at place is connect, messenger wire is connected with lamp luminescence body junction is not influenceed by external force, is made so as to which the present invention also has light fixture
The advantages of with long lifespan.So the present invention effectively overcomes various shortcoming of the prior art and has high industrial utilization.
The above-described embodiments merely illustrate the principles and effects of the present invention, not for the limitation present invention.It is any ripe
Know the personage of this technology all can carry out modifications and changes under the spirit and scope without prejudice to the present invention to above-described embodiment.Cause
This, those of ordinary skill in the art is complete without departing from disclosed spirit and institute under technological thought such as
Into all equivalent modifications or change, should by the present invention claim be covered.
Claims (8)
1. the lifting line hanging mechanism of a kind of light fixture, it is characterised in that including hoisting bracket (200)；
The hoisting bracket (200) is middle arch tabular high, both ends are low；
The hoisting bracket (200) is fixed on the surface of light fixture plate (100) by fastener (501)；
The center of the hoisting bracket (200) is provided with a through hole (210), is provided with what is penetrated by lower section in the through hole (210)
Lower ear base (300)；The material of the lower ear base (300) is plastics；
The lower ear base (300) is including more above the external thread sleeve (320) and external thread sleeve above lower ear muff (310), lower ear muff
The endoporus of individual pawl card (330), the lower ear muff (310) and external thread sleeve (320) forms cable-through hole (312), the lower ear muff (310)
Upper surface protrude from the outer walls of the external thread sleeve (320), be uniformly distributed with along the circumference in the side wall of the lower ear muff (310) it is multiple under
Ear (340), multiple pawl cards (330) are uniformly distributed along the circumference on the upper surface of the external thread sleeve (320), the pawl card (330)
Upper end be provided with inwardly projecting fastener (331), the lateral surface of the pawl card (330) is up-small and down-big taper surface；It is described
The upper surface of lower ear muff (310) coordinates with the lower face of the hoisting bracket (200)；
The top of the through hole (210) of the hoisting bracket (200) is provided with upper ear seat (400), and the upper ear seat (400) includes upper ear
Cover (410), be uniformly distributed with multiple upper ears (420) in the side wall of the upper ear muff (410) along the circumference, the upper ear muff (410) it is interior
Hole lower end is screwed hole (411), and endoporus upper end is up-small and down-big taper hole, the screwed hole (411) of the upper ear muff (410) and institute
The external screw teeth for stating the external thread sleeve (320) of lower ear base (300) coordinates, taper hole and the pawl card (330) of the upper ear muff (410)
Lateral surface coordinates, and the bottom surface (412) of the upper ear muff (410) coordinates with the upper face of the hoisting bracket (200).
2. the lifting line hanging mechanism of light fixture according to claim 1, it is characterised in that：The bottom of the upper ear muff (410)
Face (412) is anti-reverse teethed end faces.
3. the lifting line hanging mechanism of light fixture according to claim 1, it is characterised in that：The upper end of the lower ear muff (310)
Face is anti-reverse teethed end faces.
4. the lifting line hanging mechanism of the light fixture according to any one of claims 1 to 3, it is characterised in that：The lower ear muff
(310) outer wall is up big and down small tapered wall.
5. the lifting line hanging mechanism of the light fixture according to any one of claims 1 to 3, it is characterised in that：The upper ear muff
(410) outer wall is up-small and down-big tapered wall.
6. the lifting line hanging mechanism of the light fixture according to any one of claims 1 to 3, it is characterised in that：The lower ear (340)
Quantity be 2.
7. the lifting line hanging mechanism of the light fixture according to any one of claims 1 to 3, it is characterised in that：The upper ear (420)
Quantity be 2.
8. the lifting line hanging mechanism of the light fixture according to any one of claims 1 to 3, it is characterised in that：The pawl card (330)
Quantity be 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410752548.1A CN104633609B (en) | 2014-12-10 | 2014-12-10 | The lifting line hanging mechanism of light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410752548.1A CN104633609B (en) | 2014-12-10 | 2014-12-10 | The lifting line hanging mechanism of light fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104633609A CN104633609A (en) | 2015-05-20 |
| CN104633609B true CN104633609B (en) | 2017-11-21 |
Family
ID=53212660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410752548.1A Expired - Fee Related CN104633609B (en) | 2014-12-10 | 2014-12-10 | The lifting line hanging mechanism of light fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104633609B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL174869C (en) * | 1978-09-07 | 1984-08-16 | Adrianus Johannes De Groot | LOCKING DEVICE. |
| EP0240054A1 (en) * | 1986-04-01 | 1987-10-07 | van den Broeke, Aleidus Gerrit | Lamp fitting with divisible attachment ring |
| DE10131497A1 (en) * | 2001-07-02 | 2003-01-30 | Hildegard Breitzler | Variable lamp fitting for changing a lamp's position from a hanging position to a standing position and vice versa interconnects a support and a lamp via a detachable coupling. |
| CN201025658Y (en) * | 2007-03-09 | 2008-02-20 | 利威光源零件（香港）有限公司 | A suspending lamp base |
| CN102740196A (en) * | 2011-04-12 | 2012-10-17 | 哈曼国际工业有限公司 | Low profile loudspeaker suspension system |
| CN202843792U (en) * | 2012-08-27 | 2013-04-03 | 上海市东方医院 | Ultrasonic probe suspension type support frame |
| CN103273784A (en) * | 2013-06-04 | 2013-09-04 | 南昌大学 | Manufacturing technique of arched bamboo skin combined ornaments |
-
2014
- 2014-12-10 CN CN201410752548.1A patent/CN104633609B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL174869C (en) * | 1978-09-07 | 1984-08-16 | Adrianus Johannes De Groot | LOCKING DEVICE. |
| EP0240054A1 (en) * | 1986-04-01 | 1987-10-07 | van den Broeke, Aleidus Gerrit | Lamp fitting with divisible attachment ring |
| DE10131497A1 (en) * | 2001-07-02 | 2003-01-30 | Hildegard Breitzler | Variable lamp fitting for changing a lamp's position from a hanging position to a standing position and vice versa interconnects a support and a lamp via a detachable coupling. |
| CN201025658Y (en) * | 2007-03-09 | 2008-02-20 | 利威光源零件（香港）有限公司 | A suspending lamp base |
| CN102740196A (en) * | 2011-04-12 | 2012-10-17 | 哈曼国际工业有限公司 | Low profile loudspeaker suspension system |
| CN202843792U (en) * | 2012-08-27 | 2013-04-03 | 上海市东方医院 | Ultrasonic probe suspension type support frame |
| CN103273784A (en) * | 2013-06-04 | 2013-09-04 | 南昌大学 | Manufacturing technique of arched bamboo skin combined ornaments |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104633609A (en) | 2015-05-20 |
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