CN204853382U - Lamps and lanterns and connecting device rotates thereof - Google Patents
Lamps and lanterns and connecting device rotates thereof Download PDFInfo
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- CN204853382U CN204853382U CN201520191166.6U CN201520191166U CN204853382U CN 204853382 U CN204853382 U CN 204853382U CN 201520191166 U CN201520191166 U CN 201520191166U CN 204853382 U CN204853382 U CN 204853382U
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- connector
- contiguous block
- hole
- connecting device
- rotary connecting
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Abstract
The utility model provides a lamps and lanterns and connecting device rotates thereof, rotate connecting device and include first connecting piece, second connecting piece, first connecting piece and second connecting piece the two articulated just the two can rotate under the exogenic action relatively, rotate connecting device still, second connecting piece first including being used for making relieve in external force and stop the articulated location structure of relative pivoted between the latter two. The utility model provides a simple structure, the lamps and lanterns rotation connecting device of being convenient for to rotate the regulation and fixing a position.
Description
Technical field
The utility model relates to and is a kind ofly applied to the rotary connecting device of light fixture and applies the light fixture of this rotary connecting device.
Background technology
Existing light fixture is all movable or activity to be all near the fixing manual adjustment of machinery or to be flexible coupling thus to reach animation effect.The existing tumbler being applied to light fixture its mainly have that following some is not enough: 1, movable part is all fixing by machinery, needs both hands manual adjustment, so activity is inconvenient especially; 2, the needs that are flexible coupling are hidden shame; 3, threaded fastener exposes, and affects outward appearance.One is provided singlehanded to regulate and good looking appearance, structure simple light fixture rotary connecting device is necessary.
Utility model content
In order to make up the deficiencies in the prior art, the purpose of this utility model is to provide the light fixture rotary connecting device that a kind of structure is simple, be convenient to rotate adjustment and location, also provides a kind of light fixture applying this rotary connecting device simultaneously.
In order to reach its object, the technical solution adopted in the utility model is as follows:
A kind of rotary connecting device being applied to light fixture, comprise the first connector, the second connector, both first connector and the second connector hinged and the two can relatively rotate under external force, described rotary connecting device also comprises for making first, second connector stop hinged location structure in relative rotation between the two after external force is removed.
As a kind of embodiment, described rotary connecting device also comprises connecting axle and securing member, first connector offers the first through hole, second connector offers the second through hole, and described connecting axle is connected with securing member through the first through hole of the first connector, the second through hole of the second connector and makes both the first connector and the second connector abutting contact successively.
Further, hinged location structure is the elastomeric layer being located at first, second connector surface, and is at least provided with described elastomeric layer on the surface at first, second both connectors abutting contact position.
As another embodiment, described rotary connecting device also comprises the first contiguous block, two connecting axles, two securing members, first, second connector offers first respectively, second through hole, first contiguous block offers two through holes, a connecting axle is successively through a through hole of the first contiguous block, first through hole of the first connector is connected with securing member and makes both the first contiguous block and the first connector abutting contact, another connecting axle is successively through another through hole of the first contiguous block, second through hole of the second connector is connected with securing member and makes both the first contiguous block and the second connector abutting contact.
Further, hinged location structure is the elastomeric layer being located at the first contiguous block, the first connector and the second connector surface, and at least both the first contiguous block and the first connector abutting contact position surface and be at least provided with described elastomeric layer on the surface at both the first contiguous block and the second connector abutting contact position.
Preferred further, described rotary connecting device also comprises the second contiguous block, second contiguous block offers two through holes, described second contiguous block is located at first, position between second connector and securing member, a described connecting axle is successively through a through hole of the first contiguous block, first through hole of the first connector, be connected with securing member again after a through hole of the second contiguous block and make the first connector respectively with the first, second contiguous block abutting contact, another connecting axle described is successively through another through hole of the first contiguous block, second through hole of the second connector, be connected with securing member again after another through hole of second contiguous block and make the second connector respectively with the first, both second contiguous blocks abutting contact.
Preferred further, hinged location structure comprises the elastomeric layer being located at the first contiguous block, the first connector, the second connector surface, and is at least provided with described elastomeric layer on the surface at both the surface at both the first contiguous block and the first connector abutting contact position and the first contiguous block and the second connector abutting contact position; And/or, hinged location structure comprises the elastomeric layer being located at the second contiguous block, the first connector, the second connector surface, and is at least provided with described elastomeric layer on the surface at both the surface at both the second contiguous block and the first connector abutting contact position and the second contiguous block and the second connector abutting contact position.
Further, packing ring is respectively equipped with between described first contiguous block and two connecting axles.
As a kind of detailed description of the invention, described elastomeric layer is wear-resisting glue layer.
The utility model also provides a kind of light fixture applying rotary connecting device as described above.
The technical scheme that the utility model provides has following beneficial effect:
1, in light fixture, adopt rotary connecting device of the present utility model as cradle head, it does not have the adjustment feature (as handle etc.) obviously exposed, and structure is simple, and good looking appearance.
2, rotary connecting device of the present utility model is provided with hinged location structure, when not applying External Force Acting, well can realize the effect of rotational positioning.
Accompanying drawing explanation
Fig. 1 is the rotary connecting device schematic diagram of embodiment 1;
Fig. 2 is the rotary connecting device schematic diagram of embodiment 2;
Fig. 3 is light fixture schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment 1
The utility model provides a kind of rotary connecting device being applied to light fixture, and its schematic diagram is see Fig. 1.This rotary connecting device 105 comprises the first connector 1, second connector 2, connecting axle 5 and securing member 4.Wherein, the first connector 1 offers the first through hole 101, first through hole 101 and is preferably opened in the position of the first connector 1 near an end; Second connector 2 also offers a through hole 201, for the ease of distinguishing and describing, is referred to as the second through hole 201, second through hole 201 and is preferably opened in the position of the second connector 2 near an end.Connecting axle 5 successively and securing member 4 rear through the first through hole 101, second through hole 201 is fastenedly connected, thus realizes the hinged of first, second connector, and makes both the first connector 1 and the second connector 2 abutting contact.More specifically, at least make the first connector 1 be provided with circumferential surface close contact or abutting contact that the circumferential surface of the first through hole 101 and the second connector 2 are provided with the second through hole 201.The rotary connecting device 105 of the present embodiment is also provided with hinged location structure, it is specifically provided with elastomeric layer on the surface of the first connector 1, second connector 2, preferably at least be provided with this elastomeric layer on the surface of first, second both connectors abutting contact, the double-sided surface being more preferably provided with through hole at first, second connector all has this elastomeric layer.Specifically by applying Wear-resistant, high-temperature resistant glue on the first connector 1, second connector 2 surface, elastomeric layer can be formed after this glue curing.Using elastomeric layer as hinged location structure, make between first, second connector, to realize elastic fastening contact, axial elasticity adjustment is utilized to realize rotating the dynamics of tangential direction, realize positioning function, certainly this elastomeric layer is also not limited only to adopt Wear-resistant, high-temperature resistant glue curing to form, and also can adopt existing other materials.Adopt the rotary connecting device 105 of the present embodiment, it need apply external force to the first or second connector makes the two produce relative rotation, after the external force making it rotate putting on the first or second connector is removed, can not produce therebetween and arbitrarily relatively rotate, thus realize location.Further preferred, apply powerful helicitic texture glue better the two to be locked at the position of the Contact of connecting axle 5 and securing member 4.Further, between connecting axle 5 and the first connector 1, packing ring 3 is also provided with.
The rotary connecting device 105 that the utility model provides, the end that its first, second connector is provided with through hole is preferably in circular arc.Can application nickel dam further on first, second connector surface, improve its abrasion resistance.Securing member 4 described in the present embodiment can be specifically clamp nut etc.
The rotary connecting device 105 that the present embodiment provides can be applied in light fixture as cradle head, it passes through the connections such as the miscellaneous part 107 of first, second connector and light fixture, this miscellaneous part can be such as lamp socket, connecting rod, lampshade etc., and concrete connected mode is such as threaded.Adopt the light fixture of the rotary connecting device of the present embodiment, it can realize rotating by one-handed performance and regulate, and can locate very well, the mechanical adjustment feature (as handle etc.) that it does not obviously expose simultaneously, without the need to hiding shame, and good looking appearance.
Embodiment 2
Embodiment 2 provides the rotary connecting device 106 of another kind of concrete structure, and its schematic diagram is see Fig. 2.This rotary connecting device 106 comprises first connector 6, second connector 7, first contiguous block 801, two connecting axles, 903,904 and two securing members 901,902.First connector 6 offers the first through hole 601, first through hole 601 and is preferably opened in the position of the first connector 6 near an end; Second connector 7 also offers a through hole 701, for the ease of distinguishing and describing, is referred to as the second through hole 701, second through hole 701 and is preferably opened in the position of the second connector 7 near an end.First contiguous block 801 offers two through holes 802,803, connecting axle 903 is fastenedly connected through the first through hole 601 of through hole 802, first connector 6 of the first contiguous block 801 with securing member 901 and makes both the first connector 6 and the first contiguous block 801 abutting contact successively, more specifically, at least make the first connector 6 be provided with circumferential surface close contact or abutting contact that the circumferential surface of the first through hole 601 and the first contiguous block 801 are provided with the through hole 802 corresponding with the first through hole 601; Connecting axle 904 is fastenedly connected through the second through hole 701 of through hole 803, second connector 7 of the first contiguous block 801 with securing member 902 and makes both the second connector 7 and the first contiguous block 801 abutting contact successively, more specifically, at least make the second connector 7 be provided with circumferential surface that the circumferential surface of the second through hole 701 and the first contiguous block 801 be provided with the through hole 803 corresponding with the second through hole 701 is combined closely thick or abutting contact; The hinged of first, second connector is realized by said structure.The rotary connecting device of the present embodiment is also provided with hinged location structure, this hinged location structure is specially the elastomeric layer being located at the first contiguous block 801, first connector 6, second connector 7 surface, preferably at least be provided with elastomeric layer on the surface of both the first contiguous block 801 and the first connector 6 abutting contact, and being at least provided with elastomeric layer on the surface of both the first contiguous block 801 and the second connector 7 abutting contact, the double-sided surface being more preferably provided with through hole at the first contiguous block 801 double-sided surface, first and second connector is equipped with elastomeric layer.Elastomeric layer can be formed for Wear-resistant, high-temperature resistant glue curing.Using elastomeric layer as hinged location structure, make between the first contiguous block 801 and the first connector 6, second connector 7, to realize elastic fastening contact, utilize axial elasticity adjustment to realize rotating the dynamics of tangential direction.Adopt the rotary connecting device 106 of the present embodiment, it need apply external force to the first or second connector makes the two produce relative rotation, after the external force making the two produce relative rotation putting on the first or second connector is removed, can not continue therebetween arbitrarily rotate and located.
Embodiment 2 is preferred further, also include the second contiguous block 804, this second contiguous block 804 and the first contiguous block 801 similar, second contiguous block 804 also offers two through holes 805,806, second contiguous block 804 and is located at position between the first connector 6, second connector 7 and securing member 901,902.Be connected with securing member 901 again after the through hole 805 of connecting axle 903 successively through the first through hole 601, second contiguous block 804 of a through hole 802, first connector 6 of the first contiguous block 801 and make the first connector 6 respectively with the first contiguous block 801, second contiguous block 804 abutting contact; Same, be connected with securing member 902 again after another connecting axle 904 another through hole 806 successively through the second through hole 701, second contiguous block 804 of another through hole 803, second connector 7 of the first contiguous block 801 and make both the second connector 7 respectively with the first contiguous block 801, second contiguous blocks 804 abutting contact.Similar with the first contiguous block 801, be also provided with elastomeric layer on the second contiguous block 804 surface, be also provided with elastomeric layer at the first connector 6, second connector 7 and the second contiguous block 804 abutting contact surface.
Further preferred, apply powerful helicitic texture glue better the two to be locked at the position of the Contact of connecting axle and securing member.Further, between connecting axle 903,904 and first contiguous block 801, packing ring 3 is also provided with.
The rotary connecting device 106 that the present embodiment provides, the end that its first, second connector is provided with through hole is preferably in circular arc.Can application nickel dam further on first, second connector surface, improve its abrasion resistance.Securing member 901,902 described in the present embodiment can be specifically clamp nut etc.
The rotary connecting device 106 that the present embodiment provides can be applied in light fixture as cradle head, it passes through the connections such as the miscellaneous part 107 of first, second connector and light fixture, this miscellaneous part can be such as lamp socket, connecting rod, lampshade etc., and concrete connected mode is such as threaded.Adopt the light fixture of the rotary connecting device of the present embodiment, it can realize rotating by one-handed performance and regulate, and also can realize location and its mechanical adjustment feature (as handle etc.) obviously do not exposed simultaneously, without the need to hiding shame, and good looking appearance.
Embodiment 3
The present embodiment provides a kind of light fixture applying the rotary connecting device that the utility model provides, see Fig. 3.This light fixture 100 comprises base 104, two connecting rods 103 and be provided with the lampshade 102 of light-emitting component.Lamp rotating device 105 wherein by embodiment 1 between a connecting rod 103 and lampshade 102 connects, lamp rotating device 105 also by embodiment between another root connecting rod 103 and base 104 connects, and the lamp rotating device 106 then by embodiment 2 between two connecting rods 103 connects.This light fixture, applying lamp rotating device of the present utility model because of it is cradle head, and singlehanded just can realization rotates adjustment, and is easy to location, flexibly very easy to use.And its mechanical adjusting structure obviously do not exposed (as handle etc.), good looking appearance is generous.
Fig. 3 only shows a kind of object lesson applying lamp rotary connecting device of the present utility model, and rotary connecting device of the present utility model also can be applied in other light fixtures as cradle head, no longer enumerates at this.
The utility model is not limited to above-mentioned embodiment, every spirit and scope of the present utility model are not departed to various change of the present utility model or modification, if these are changed and modification belongs within claim of the present utility model and equivalent technologies scope, then the utility model also means that comprising these changes and modification.
Claims (10)
1. one kind is applied to the rotary connecting device of light fixture, it is characterized in that, comprise the first connector, the second connector, both first connector and the second connector hinged and the two can relatively rotate under external force, described rotary connecting device also comprises for making first, second connector stop hinged location structure in relative rotation between the two after external force is removed.
2. rotary connecting device according to claim 1, it is characterized in that, described rotary connecting device also comprises connecting axle and securing member, first connector offers the first through hole, second connector offers the second through hole, and described connecting axle is connected with securing member through the first through hole of the first connector, the second through hole of the second connector and makes both the first connector and the second connector abutting contact successively.
3. rotary connecting device according to claim 2, it is characterized in that, hinged location structure is the elastomeric layer being located at first, second connector surface, and is at least provided with described elastomeric layer on the surface at first, second both connectors abutting contact position.
4. rotary connecting device according to claim 1, it is characterized in that, described rotary connecting device also comprises the first contiguous block, two connecting axles, two securing members, first, second connector offers first respectively, second through hole, first contiguous block offers two through holes, a connecting axle is successively through a through hole of the first contiguous block, first through hole of the first connector is connected with securing member and makes both the first contiguous block and the first connector abutting contact, another connecting axle is successively through another through hole of the first contiguous block, second through hole of the second connector is connected with securing member and makes both the first contiguous block and the second connector abutting contact.
5. rotary connecting device according to claim 4, it is characterized in that, hinged location structure is the elastomeric layer being located at the first contiguous block, the first connector and the second connector surface, and at least both the first contiguous block and the first connector abutting contact position surface and be at least provided with described elastomeric layer on the surface at both the first contiguous block and the second connector abutting contact position.
6. rotary connecting device according to claim 4, it is characterized in that, described rotary connecting device also comprises the second contiguous block, second contiguous block offers two through holes, described second contiguous block is located at first, position between second connector and securing member, a described connecting axle is successively through a through hole of the first contiguous block, first through hole of the first connector, be connected with securing member again after a through hole of the second contiguous block and make the first connector respectively with the first, second contiguous block abutting contact, another connecting axle described is successively through another through hole of the first contiguous block, second through hole of the second connector, be connected with securing member again after another through hole of second contiguous block and make the second connector respectively with the first, both second contiguous blocks abutting contact.
7. rotary connecting device according to claim 6, it is characterized in that, hinged location structure comprises the elastomeric layer being located at the first contiguous block, the first connector, the second connector surface, and is at least provided with described elastomeric layer on the surface at both the surface at both the first contiguous block and the first connector abutting contact position and the first contiguous block and the second connector abutting contact position; And/or, hinged location structure comprises the elastomeric layer being located at the second contiguous block, the first connector, the second connector surface, and is at least provided with described elastomeric layer on the surface at both the surface at both the second contiguous block and the first connector abutting contact position and the second contiguous block and the second connector abutting contact position.
8. rotary connecting device according to claim 4, is characterized in that, is respectively equipped with packing ring between described first contiguous block and two connecting axles.
9. the rotary connecting device according to claim 3 or 5 or 7, is characterized in that, described elastomeric layer is wear-resisting glue layer.
10. one kind applies the light fixture of the rotary connecting device as described in any one of claim 1 ~ 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520191166.6U CN204853382U (en) | 2015-03-31 | 2015-03-31 | Lamps and lanterns and connecting device rotates thereof |
| HK15108812.2A HK1205627A2 (en) | 2015-03-31 | 2015-09-10 | Luminaire and rotating connector thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520191166.6U CN204853382U (en) | 2015-03-31 | 2015-03-31 | Lamps and lanterns and connecting device rotates thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204853382U true CN204853382U (en) | 2015-12-09 |
Family
ID=54743925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520191166.6U Active CN204853382U (en) | 2015-03-31 | 2015-03-31 | Lamps and lanterns and connecting device rotates thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204853382U (en) |
| HK (1) | HK1205627A2 (en) |
-
2015
- 2015-03-31 CN CN201520191166.6U patent/CN204853382U/en active Active
- 2015-09-10 HK HK15108812.2A patent/HK1205627A2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HK1205627A2 (en) | 2015-12-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Lamps and lanterns and connecting device rotates thereof Effective date of registration: 20180417 Granted publication date: 20151209 Pledgee: Huizhou Leishi Optoelectronic Technology Co., Ltd. Pledgor: Wo Sheng Lighting Co., Ltd of Huizhou City Registration number: 2018440000088 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210806 Granted publication date: 20151209 Pledgee: NVC LIGHTING TECHNOLOGY Corp. Pledgor: Walsun Lighting (Huizhou) Co.,Ltd. Registration number: 2018440000088 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |