CN104421878A - Lamp mounting bracket and lamp using same - Google Patents
Lamp mounting bracket and lamp using same Download PDFInfo
- Publication number
- CN104421878A CN104421878A CN201310410883.9A CN201310410883A CN104421878A CN 104421878 A CN104421878 A CN 104421878A CN 201310410883 A CN201310410883 A CN 201310410883A CN 104421878 A CN104421878 A CN 104421878A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- screw
- mounting bracket
- swingle
- lamp
- 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.)
- Granted
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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
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a lamp mounting bracket and a lamp using the same. The lamp mounting bracket comprises a fixing frame, a rotating element, a sleeve and a locking element, wherein the sleeve is in threaded connection with the fixing frame; the rotating element comprises a rotating ball and a rotating rod; the rotating ball is fixed at one end of the rotating rod; the rotating ball is rotationally arranged in the sleeve; the other end of the rotating rod extends to the outside of the sleeve; the locking element comprises a locking stud; the locking stud is arranged in a thread through hole of the sleeve in a penetrating manner via threads, and extends to the inside of the sleeve. The lamp mounting bracket is simple in structure and easy in volume production. The rotating rod is in threaded connection with a lamp main body, mounting and dismounting for the lamp main body can be finished by only one person; mounting and maintaining are simple and convenient; the rotating element and the lamp main body can be effectively prevented from coming off by the cooperation of an inner flange of the sleeve and the rotating ball when locking of the locking element is out of work; the reliability is enhanced; the locking element is loosened, and the rotating element can rotate for 360 degrees in the sleeve, thus the lamp main body can be adjusted by rotating 360 degrees so as to achieve the preset mounting effect.
Description
Technical field
The present invention relates to field of illuminating device, particularly relate to a kind of lamp mounting bracket and use the light fixture of this lamp mounting bracket.
Background technology
The existing light fixture composition generally with mounting bracket is: lamp main body, fixed mount, connecting rod, bolt; Its mounting means is, is fixed by bolts on fixed mount by one end of connecting rod, is then fixed on on-the-spot passage wall by fixed mount with bolt, then lamp main body is put the other end to connecting rod, be then screwed.This mounting means exists time-consuming, is inconvenient to the problem of installing and safeguarding, as: during mounted lamp, need a people to hold light fixture, another people's lock-screw; When light fixture is pulled down in maintenance, or need a people to hold light fixture, another people pulls down screw; In addition, lamp main body to be installed on after on fixed mount just rotatable, can not rotate and be adjusted to best angle, more particularly have the light fixture of decorative effect, must rotate to certain angle just can with decorate the best visual effect of arranging in pairs or groups out around.
Summary of the invention
Technical problem to be solved by this invention is, provide a kind of lamp mounting bracket and use the light fixture of this lamp mounting bracket, the simple and reliable property of structure is strong, and easily produce in batches, installation and maintenance are simple and convenient, can 360 degree rotate adjustments.
In order to solve the problems of the technologies described above, on the one hand, the invention provides a kind of lamp mounting bracket, comprise the fixed mount for being fixedly connected with attachment, revolving part, sleeve and locking member;
Described bush whorl is connected to described fixed mount;
Described revolving part comprises screw and swingle; Described screw is fixed on one end of described swingle, described screw rotates and is arranged in described sleeve, the centre of sphere of described screw is positioned on the axis of described swingle, described screw diameter is greater than the diameter of described swingle, is provided with the flange be limited to by described screw in described sleeve in described sleeve; The described swingle other end extends to outside described sleeve, which is provided with screw thread, for being fixedly connected with lamp main body screw thread;
Described locking member comprises locking stud, and the barrel of described sleeve is provided with tapped through hole, and described locking screw male screw is arranged in tapped through hole, and extends in described sleeve, for described revolving part and described sleeve being locked.
Wherein, described fixed mount is provided with fixed leg, and described fixed leg is provided with external screw thread, is provided with the internal thread matched with described external screw thread in described sleeve.
Wherein, the end of described fixed leg is provided with the groove matched with described screw; Described fixed leg is provided with through intercommunicating pore corresponding to described tapped through hole, and described intercommunicating pore is communicated to described groove, and described locking stud wears described tapped through hole successively and described intercommunicating pore extends in described groove and described screw is connected.
Wherein, described screw is provided with locating slot, and described locating slot is the annular arranged along described swingle circumference, for described locking stud corresponding matching; When described screw and described sleeve are locked by described locking member, the end of described locking stud is resisted against in described locating slot.
Wherein, the end of described locking stud is convex globoidal, and the groove face of described locating slot is the cancave cambered surface matched with described convex globoidal,
Wherein, the end of described swingle is provided with screw rod, and the screw thread that described swingle is provided with is be arranged on the external screw thread on described screw rod.
Wherein, described swingle and described screw one-body molded.
Wherein, described flange is the annular arranged along the circumference of described sleeve.
Wherein, described locking member also comprises knob, and it is outer and be fixedly connected with described locking stud that described knob is positioned at described sleeve.
On the other hand, The embodiment provides a kind of light fixture, comprise aforesaid lamp mounting bracket and lamp main body, described lamp main body is threadedly connected to the swingle of described mounting bracket.
Lamp mounting bracket provided by the invention and use the light fixture of this lamp mounting bracket, the screw of revolving part is set in sleeve, and bush whorl is connected to fixed mount, installation and removal between each several part being convenient to mounting bracket; Whole mounting support structure is simple, easily produces in batches.Swingle is threadedly connected to lamp main body, and only need a people can complete the installation and removal of lamp main body, installation and maintenance are simple and convenient; Utilize the cooperation of flange and screw, when can prevent locking member from locking inefficacy, revolving part and lamp main body come off, and strengthen the reliability that lamp main body is installed; Unclamp locking member, revolving part can 360 degree of rotations in sleeve, thus make lamp main body can 360 degree rotate and regulate, to reach to preset, effect is installed.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the light fixture that the preferred embodiment of the present invention provides;
Fig. 2 is the decomposing schematic representation of light fixture in Fig. 1;
Fig. 3 is the axial section of lamp mounting bracket in Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
See Fig. 1, be a kind of light fixture that the preferred embodiment of the present invention provides, light fixture comprises lamp mounting bracket 100 and lamp main body 200.Lamp main body 200 is installed on lamp mounting bracket 100, and is fixed on attachment by this lamp mounting bracket 100.
As shown in Figure 2 and Figure 3, lamp mounting bracket 100 comprises fixed mount 1, revolving part 2, sleeve 3 and the locking member 4 for being fixedly connected with attachment.Sleeve 3 is threadedly connected to fixed mount 1, and revolving part 2 rotates and is arranged at sleeve 3, and locking member 3 is for locking sleeve 3 and revolving part 2.
In the present embodiment, fixed mount 1 is tabular, which is provided with connecting hole, utilizes screw to wear connecting hole and fixed mount 1 is fixed on attachment.Fixed mount 1 is installed with fixed leg 11, fixed leg 11 is provided with external screw thread, and the inwall of sleeve 3 is provided with the internal thread matched with the external screw thread of fixed leg 11, and sleeve 3 thread bush is located at outside fixed leg 11, and sleeve 3 is threaded with fixed mount 1.Herein, as other embodiment, fixed mount 1 is provided with screwed hole, and the outer wall of sleeve 3 is provided with the external screw thread closed with corresponding threaded holes, and sleeve 3 is threaded in screwed hole, and sleeve 3 can be made equally to be threaded with fixed mount 1.
Revolving part 2 comprises screw 21 and swingle 22.Screw 21 is fixed on one end of swingle 22.As preferably, screw 21 is one-body molded with swingle 22, so that processing preparation, ensures the bonding strength of screw 21 and swingle 22.Screw 21 rotates and is arranged in sleeve 3.The centre of sphere of screw 21 is positioned on the axis of swingle 22, and screw 21 and swingle 22 coaxial rotation, to ensure the stability that revolving part 2 rotates.
The diameter of screw 21 is greater than the diameter of swingle 22, the flange 31 be limited to by screw 21 in sleeve 3 is provided with in sleeve 3, utilize coordinating of flange 31 and screw 21, the assembly connection between revolving part 2 and sleeve 3 can be convenient to, simultaneously when inefficacy locked by locking member 4, be beneficial to the weight of bearing swingle 22 and lamp main body 200, prevent lamp main body 200 from coming off.Flange 31 is the annular arranged along the circumference of sleeve 3, to ensure the structural strength of flange 31, is convenient to processing preparation, is beneficial to coordinating between flange 31 with screw 21 simultaneously.
Swingle 22 other end extends to outside sleeve 3, which is provided with screw thread, for being fixedly connected with lamp main body 200 screw thread.In the present embodiment, the end of swingle 22 is provided with screw rod 221, and the screw thread that swingle 22 is provided with is be arranged on the external screw thread on screw rod 221, and lamp main body 200 is provided with screwed hole, screw rod 221 is threadedly connected in screwed hole, and swingle 22 is fixedly connected with lamp main body 200 screw thread.Herein, as other embodiment, also can be, end opens one blind hole of swingle 22, the screw thread that swingle 22 is provided with is the internal thread be arranged in blind hole, lamp main body 200 is provided with threaded post, and threaded post is connected in screwed hole, and lamp main body 200 is fixedly connected with swingle 22 screw thread; Or the screw thread that swingle 22 is provided with is be arranged on the external screw thread on swingle 22 outer peripheral face, and lamp main body 200 is provided with screwed hole.
Locking member 4 comprises locking stud 41, and the barrel of sleeve 3 is provided with tapped through hole 30, and locking stud 41 screw thread is arranged in tapped through hole 30, and extends in sleeve 3, for revolving part 2 and sleeve 3 being locked.Further, locking member 4 also comprises knob 42, and it is outer and be fixedly connected with locking stud 41, so that the rotation of locking stud 41 that knob 42 is positioned at sleeve 3.When rotating knob 42 and making the end of locking stud 41 be resisted against revolving part 2, revolving part 2 and sleeve 3 can be locked; When rotating knob 42 and making the end of locking stud 41 be separated with revolving part 2, revolving part 2 and lamp main body 200 can rotate, and utilize screw 21 can realize 360 degree of lamp main body 200 and rotate freely, fast easy to adjust.In the present embodiment, the screw 21 of locking member 4 and revolving part 2 against or be separated cooperation, certainly, in other implementations, the swingle 22 that also can be locking member 4 and revolving part 2 against or be separated cooperation.
Screw 21 is provided with locating slot 210, and locating slot 210 is the annular arranged along swingle 22 circumference, for locking stud 41 corresponding matching.When screw 21 is locked with sleeve 3 by locking member 4, the end of locking stud 41 is resisted against in locating slot 210, is beneficial to the corresponding matching of locking member 4 and screw 21, and can bear the weight of revolving part 2 and lamp main body 200; Guide effect can be played with coordinating of locating slot 210 in the end of locking member 4 simultaneously, to ensure the stability that revolving part 2 and lamp main body 200 rotate.Preferably, the end of locking stud 41 is convex globoidal, and the groove face of locating slot 210 is the cancave cambered surface matched with convex globoidal, to increase locking stud 41 and the contact surface of locating slot 210, effectively prevents locking to lose efficacy.
The end of fixed leg 11 is provided with the groove 112 matched with screw 21, to ensure the stability that screw 21 rotates.Fixed leg 11 is provided with through intercommunicating pore 113 corresponding to tapped through hole 30, and intercommunicating pore 113 is communicated to groove 112, and locking stud 41 wears tapped through hole 30 successively and intercommunicating pore 113 extends in groove 112 and screw 21 is connected.Locking member 4 is resisted against screw 21 when revolving part 2 and sleeve 3 being locked, and utilizes locking member 4 sleeve 3 can be fixedly connected with fixed leg 11 with coordinating of intercommunicating pore 113, thus is with moving sleeve 3 to rotate when preventing lamp main body 200 to be threaded with swingle 22; The weight of revolving part 2 and lamp main body 200 can be born simultaneously.
When screw 21 is resisted against the groove bottom of groove 112, locating slot 210 is positioned at the position corresponding with locking stud 41, rotary fastenings 4 can make the end of locking stud 41 be resisted against in locating slot 210, so that locking stud 41 assembles with the corresponding of locating slot 210, locking stud 41 is prevented to be connected to other some effects locking effects.
Fixed mount 1, when installing, first utilizes screw to be fixed on the attachment such as ceiling or metope by light fixture provided by the invention; Again revolving part 2 is inserted in sleeve 3, sleeve 3 is threadedly connected on the fixed leg 11 of fixed mount 1, and tightens; Make the screw 21 of revolving part 2 be resisted against in groove 112, rotary fastenings 4 makes locking stud 41 through connecting hole 113 and is resisted against in locating slot 210, revolving part 2 and sleeve 3 is locked; The screwed hole of lamp main body 200 is finally made to aim at screw rod 221, rotating lamp main body 200 makes it be threaded with revolving part 2 can to complete the installation of lamp main body 200 and lamp mounting bracket 100, otherwise lamp main body 200 can be pulled down to safeguard, only need a people can complete the installation and removal of lamp main body 100, installation and maintenance are simple and convenient.Whole lamp mounting bracket 100 structure is simple, easily produces in batches.Utilize the cooperation of flange 31 and screw 21, when can prevent locking member 4 from locking inefficacy, revolving part 2 and lamp main body 200 come off, and strengthen the reliability that lamp main body is installed.Unclamp locking member 1, revolving part 2 can 360 degree of rotations in sleeve 3, thus make lamp main body 200 can 360 degree rotate and regulate, to reach to preset, effect is installed.
Above-described embodiment, does not form the restriction to this technical scheme protection domain.The amendment done within any spirit at above-mentioned embodiment and principle, equivalently to replace and improvement etc., within the protection domain that all should be included in this technical scheme.
Claims (10)
1. a lamp mounting bracket, is characterized in that, comprises the fixed mount for being fixedly connected with attachment, revolving part, sleeve and locking member;
Described bush whorl is connected to described fixed mount;
Described revolving part comprises screw and swingle; Described screw is fixed on one end of described swingle, described screw rotates and is arranged in described sleeve, the centre of sphere of described screw is positioned on the axis of described swingle, described screw diameter is greater than the diameter of described swingle, is provided with the flange be limited to by described screw in described sleeve in described sleeve; The described swingle other end extends to outside described sleeve, which is provided with screw thread, for being fixedly connected with lamp main body screw thread;
Described locking member comprises locking stud, and the barrel of described sleeve is provided with tapped through hole, and described locking screw male screw is arranged in tapped through hole, and extends in described sleeve, for described revolving part and described sleeve being locked.
2. lamp mounting bracket according to claim 1, is characterized in that, described fixed mount is provided with fixed leg, and described fixed leg is provided with external screw thread, is provided with the internal thread matched with described external screw thread in described sleeve.
3. lamp mounting bracket according to claim 2, is characterized in that, the end of described fixed leg is provided with the groove matched with described screw; Described fixed leg is provided with through intercommunicating pore corresponding to described tapped through hole, and described intercommunicating pore is communicated to described groove, and described locking stud wears described tapped through hole successively and described intercommunicating pore extends in described groove and described screw is connected.
4. lamp mounting bracket according to claim 1, is characterized in that, described screw is provided with locating slot, and described locating slot is the annular arranged along described swingle circumference, for described locking stud corresponding matching; When described screw and described sleeve are locked by described locking member, the end of described locking stud is resisted against in described locating slot.
5. lamp mounting bracket according to claim 4, is characterized in that, the end of described locking stud is convex globoidal, and the groove face of described locating slot is the cancave cambered surface matched with described convex globoidal.
6. lamp mounting bracket according to claim 1, is characterized in that, the end of described swingle is provided with screw rod, and the screw thread that described swingle is provided with is be arranged on the external screw thread on described screw rod.
7. lamp mounting bracket according to claim 1, is characterized in that, described swingle and described screw one-body molded.
8. lamp mounting bracket according to claim 1, is characterized in that, described flange is the annular arranged along the circumference of described sleeve.
9. lamp mounting bracket according to claim 1, is characterized in that, described locking member also comprises knob, and it is outer and be fixedly connected with described locking stud that described knob is positioned at described sleeve.
10. a light fixture, is characterized in that, comprises the lamp mounting bracket described in any one of claim 1 to 9 and lamp main body, and described lamp main body is threadedly connected to the swingle of described lamp mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310410883.9A CN104421878B (en) | 2013-09-10 | 2013-09-10 | A kind of lamp mounting bracket and the lamps and lanterns using the lamp mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310410883.9A CN104421878B (en) | 2013-09-10 | 2013-09-10 | A kind of lamp mounting bracket and the lamps and lanterns using the lamp mounting bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104421878A true CN104421878A (en) | 2015-03-18 |
| CN104421878B CN104421878B (en) | 2019-04-16 |
Family
ID=52971623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310410883.9A Active CN104421878B (en) | 2013-09-10 | 2013-09-10 | A kind of lamp mounting bracket and the lamps and lanterns using the lamp mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104421878B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782919A (en) * | 2016-05-23 | 2016-07-20 | 江西电力职业技术学院 | Movable dismounting and mounting support for flashlight |
| CN111089253A (en) * | 2019-12-26 | 2020-05-01 | 深圳市帆锐科技有限公司 | Exterior wall lamp and assembly method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2474856Y (en) * | 2001-04-27 | 2002-01-30 | 章以露 | Universal suspending device |
| CN2713988Y (en) * | 2004-08-13 | 2005-08-03 | 杨闻强 | Dilating and repositioning device for bone fracture with universal-joint yoke |
| US7410277B1 (en) * | 2003-11-26 | 2008-08-12 | Dolan Northwest, Llc | Device for securing a shade to a light fixture |
| CN202362576U (en) * | 2011-10-24 | 2012-08-01 | 朴成植 | Camera monopod |
| CN202661071U (en) * | 2012-06-21 | 2013-01-09 | 宁波舜宇测绘科技有限公司 | Universal joint base capable of rotating through fine adjustment |
-
2013
- 2013-09-10 CN CN201310410883.9A patent/CN104421878B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2474856Y (en) * | 2001-04-27 | 2002-01-30 | 章以露 | Universal suspending device |
| US7410277B1 (en) * | 2003-11-26 | 2008-08-12 | Dolan Northwest, Llc | Device for securing a shade to a light fixture |
| CN2713988Y (en) * | 2004-08-13 | 2005-08-03 | 杨闻强 | Dilating and repositioning device for bone fracture with universal-joint yoke |
| CN202362576U (en) * | 2011-10-24 | 2012-08-01 | 朴成植 | Camera monopod |
| CN202661071U (en) * | 2012-06-21 | 2013-01-09 | 宁波舜宇测绘科技有限公司 | Universal joint base capable of rotating through fine adjustment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782919A (en) * | 2016-05-23 | 2016-07-20 | 江西电力职业技术学院 | Movable dismounting and mounting support for flashlight |
| CN105782919B (en) * | 2016-05-23 | 2018-11-02 | 江西电力职业技术学院 | A kind of torch movement dismounting holder |
| CN111089253A (en) * | 2019-12-26 | 2020-05-01 | 深圳市帆锐科技有限公司 | Exterior wall lamp and assembly method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104421878B (en) | 2019-04-16 |
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