CN100350183C - Collar type fast connection apparatus - Google Patents
Collar type fast connection apparatus Download PDFInfo
- Publication number
- CN100350183C CN100350183C CNB2004100541032A CN200410054103A CN100350183C CN 100350183 C CN100350183 C CN 100350183C CN B2004100541032 A CNB2004100541032 A CN B2004100541032A CN 200410054103 A CN200410054103 A CN 200410054103A CN 100350183 C CN100350183 C CN 100350183C
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- CN
- China
- Prior art keywords
- collar
- guide rod
- gathering sill
- insert
- cavity volume
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- 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
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Abstract
The present invention relates to a clamping ring type fast connection device which comprises a fixed sleeve fixed into a mounting hole of a bracket, wherein an insertion piece is matched in the fixed sleeve, the upper end of the insertion piece is connected with a lamp body, and the lower end of the insertion piece as a circular cylinder is provided with a cone; a circular groove is arranged on the upper part of the cone, a containing chamber with a left guiding groove and a right guiding groove is arranged at the upper part of the fixed sleeve, and a lamp bracket is abutted on the upper surface of the containing chamber; a clamping ring which is provided with an inner hole and can slide right and left is matched in the containing chamber, the inner hole forms a slide fit with the circular cylinder of the insertion piece, and the left end of the clamping ring is fixedly connected with a left guide rod; the left guide rod is arranged in the left guiding groove, the right end of the clamping ring is fixedly connected with a right guide rod and arranged in the right guiding groove, a compression spring is arranged at the periphery of the left guide rod in the left guiding groove, and the thickness of the clamping ring forms a slide fit with the thickness of the circular groove. The present invention has the advantages of simple structure and convenient operation and use, and the bracket can be fast connected with or detached from the lamp body.
Description
Technical field
The present invention relates to a kind of for example jockey of light fitting body of bracing frame and rigid member that is used to connect, be specifically related to a kind of collar formula Quick Connect Kit that light fixture is fixed in the support bracket fastened installing hole and the connection that is produced is correctly located.It is applicable to that light fixture, ligthing paraphernalia, camera, video camera, drawing board and other need be connected in that bearing height is fixed or the occasion of telescopic triangular support bracket with it.
Background technology
Be connected most screw connections that adopt between existing light fitting body and the fixed support, exactly light fitting body directly screwed in the fixed support, its operation is trouble very, and not too safe; Also just like disclosed a kind of in the Chinese patent specification 98802388.1 " the Quick Connect Kit that is used to be connected pipe and rigid member " with anti-extraction ring and integrity indicator, as shown in Figure 7, it comprises that one has and makes it be fixed on the tubular insert 3 of the cover 2 in support 1 hole, the tube holding device 4 that can throw off, and one be installed as to tubular insert 3 translations to be pushed the sliding part 5 of throwing off holding device when people's tubulose is inserted humanware, be characterized in that this sliding part 5 has one in tubular insert evagination shoulder surface 6, the position of this shoulder surface is for cooperating in the face of the end face 7 of tubular insert 3 and with this end face limiting the groove of detachable adapter ring 8, thus with the location that pushes of sliding part 5.The structure of above-mentioned " Quick Connect Kit that is used to be connected pipe and rigid member with anti-extraction ring and integrity indicator " is comparatively complicated, and it is not suitable for as the occasion that is connected between light fixture, ligthing paraphernalia and so on body and the bracing frame.
Summary of the invention
Technical problem to be solved by this invention is exactly in order to overcome above-mentioned weak point of the prior art, provides a kind of and can connect fast and collar formula Quick Connect Kit simple to operation.
The objective of the invention is by providing a kind of technical scheme to realize with following a kind of collar formula Quick Connect Kit, it comprises a kind of collar formula Quick Connect Kit, it comprises the fixed cover that is fixed in the support installing hole, configuration one insert that can throw off in the described fixed cover, described insert upper end is connected with light fitting body.
Described insert is set to cylinder and its lower end is provided with a cone, on the cylinder of described cone top an annular groove is set, described fixed cover top is provided with a cavity volume with left gathering sill and right gathering sill, a light fixture carriage is amplexiformed on the plane on the described cavity volume, and the left gathering sill of described cavity volume and right gathering sill open wide towards described light fixture carrier direction; But configuration one is provided with the collar of endoporus and left and right sides slippage in the described cavity volume, and the cylinder of described endoporus and described insert is set to be slidingly matched; The left end of described collar fixedly connected one left guide rod, described left guide rod places described left gathering sill; The right-hand member of described collar fixedly connected one right guide rod, described right guide rod places described right gathering sill.Described left guide rod periphery also is provided with a compression spring in described left gathering sill, the thickness and the annular groove of described collar are slidingly fitted.
Described support is set to the fixing or telescopic A-frame of light fixture, described support installing hole and described fixed cover external diameter be set to be pressed into cooperate fixedly connected.
The taper angle theta scope of described insert lower end cone be 60 the degree to 120 the degree, optimum taper angle θ be 90 the degree.
Described light fixture carriage is set to " U " font section, and amplexiform on the plane on the bottom surface of " U " font section and the described cavity volume, and be spirally connected fixing by screw and described fixed cover.
Described right guide rod periphery also is provided with a pressing handle in described right gathering sill.
The endoporus center of described collar is biasing with respect to the left and right directions of the mounting center of described insert, and the direction of biasing is with respect to a side of compression spring.
The operation that light fitting body is connected to support is that insert 3 is inserted in the fixed cover, at this moment, the insert cone promotes collar and moves and compress spring to compression spring direction, when collar slips into annular groove, the compression spring just snaps in collar and be positioned in the annular groove, realizes that promptly luminaire body is connected with the quick of support.
The operation that light fitting body takes out from support is inside pressing handle, makes the compression spring stress, and collar promptly breaks away from annular groove, just can apace luminaire body be taken out from the fixed cover of support.
Compared with prior art, the invention has the advantages that: 1. simple in structure, can connect or decompose bracing frame and light fitting body fast; 2. operation is extremely convenient with use.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 be Fig. 1's " A " to view;
Fig. 3 is a fixed cover structural representation of the present invention;
Fig. 4 is a light fixture carrier structure schematic diagram of the present invention;
Fig. 5 is a Spring Clip schematic diagram of the present invention;
Fig. 6 is a pressing handle arrangement schematic diagram of the present invention;
Fig. 7 is a kind of prior art constructions schematic diagram;
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Fig. 1 to Fig. 6 shows an embodiment of collar formula Quick Connect Kit of the present invention.It comprises the fixed cover 2 that is fixed in support 1 installing hole 11, configuration one insert that can throw off 3 in the fixed cover 2, and insert 3 upper ends are connected with light fitting body by screw thread 34.
Insert 3 is set to cylinder 33 and its lower end is provided with a cone 31, one annular groove 32 is set on the cylinder of cone 31 tops, fixed cover 2 tops are provided with one with the cavity volume 23 of left gathering sill 21 with right gathering sill 22, a light fixture carriage 6 is amplexiformed on plane 24 on the cavity volume 23, but configuration one is provided with the collar 4 of endoporus 44 and left and right sides slippage in the cavity volume 23, described endoporus 44 is set to be slidingly matched with the cylinder 33 of described insert 3, the left end of described collar 4 fixedly connected one left guide rod 41, left side guide rod 41 places left gathering sill 21, the right-hand member of collar 4 fixedly connected one right guide rod 42, right guide rod 42 places right gathering sill 22, left side guide rod 41 peripheries also are provided with a compression spring 42 in left gathering sill 21, the thickness of collar 4 and annular groove 32 are slidingly fitted.
Support 1 is set to the fixing or telescopic A-frame of light fixture, also can be other triangular support bracket as scalable height such as ligthing paraphernalia, camera, video camera, drawing boards; Support installing hole 11 and fixed cover 2 external diameters be set to be pressed into cooperate fixedly connected.
Taper angle theta the best of insert 3 lower end cones 31 is 90 degree.
Described light fixture carriage 6 is set to " U " font section, and amplexiform on plane 24 on the bottom surface 62 of " U " font section and the cavity volume, and be spirally connected affixed by screw 61 and fixed cover 2.
Setover at left and right directions with respect to the mounting center of insert 3 in the center of the endoporus 44 of collar 4, the direction of biasing is with respect to a side of compression spring 42.
When luminaire body inserts together with insert 3, cone 31 promotes collar 4 and moves to compression spring 42 directions, and compression spring 42, when collar 4 slips into annular groove 32, compression spring 42 just inserts collar 4 and is positioned in the annular groove 32, realizes that promptly luminaire body is connected with the quick of support 1.The right guide rod 42 of collar 4 connects a pressing handle 5, and during pressing handle 5, collar 4 breaks away from annular groove 32, can apace luminaire body be taken out from the fixed cover 2 of support 1.
Claims (3)
1. collar formula Quick Connect Kit, it comprises the fixed cover that is fixed in the support installing hole, configuration one insert that can throw off in the described fixed cover, described insert upper end is connected with light fitting body, described insert is set to cylinder and its lower end is provided with a cone, the taper angle theta scope of described cone is that 60 degree are to 120 degree, described cylinder is provided with an annular groove, but dispose the collar of band endoporus and left and right sides slippage in the described annular groove, the cylinder of described endoporus and described insert is set to be slidingly matched, the thickness of described collar and described annular groove are slidingly fitted, and setover with respect to the left and right directions of the mounting center of described insert in the endoporus center of described collar; It is characterized in that: described fixed cover (2) top is provided with one with the cavity volume (23) of left gathering sill (21) with right gathering sill (22), and described cavity volume (23) is gone up plane (24) and amplexiformed a light fixture carriage (6); The left gathering sill (21) of described cavity volume (23) opens wide towards described light fixture carriage (6) direction with right gathering sill (22); Described cavity volume (23) and described collar (4) phase configuration; The left end fixedly connected one left guide rod (41) of described collar (4), described left guide rod (41) places described left gathering sill (21), the right-hand member fixedly connected one right guide rod (42) of described collar (4), described right guide rod (42) places described right gathering sill (22); Described left guide rod (41) periphery also is provided with a compression spring (42) in described left gathering sill (21).
2. collar formula Quick Connect Kit according to claim 1, it is characterized in that: described light fixture carriage (6) is set to " U " font section, amplexiform on plane (24) on the bottom surface (62) of " U " font section and the described cavity volume, and be spirally connected affixed by screw (61) and described fixed cover (2).
3. collar formula Quick Connect Kit according to claim 1 is characterized in that: described right guide rod (42) periphery also is provided with a pressing handle (5) in described right gathering sill (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100541032A CN100350183C (en) | 2004-08-27 | 2004-08-27 | Collar type fast connection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100541032A CN100350183C (en) | 2004-08-27 | 2004-08-27 | Collar type fast connection apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1632365A CN1632365A (en) | 2005-06-29 |
| CN100350183C true CN100350183C (en) | 2007-11-21 |
Family
ID=34846174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100541032A Expired - Fee Related CN100350183C (en) | 2004-08-27 | 2004-08-27 | Collar type fast connection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100350183C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101995002B (en) * | 2009-08-14 | 2012-03-28 | 海洋王照明科技股份有限公司 | Fixing structure for lamp panel |
| CN103453473B (en) * | 2012-05-31 | 2018-02-23 | 海洋王照明科技股份有限公司 | Box type movable lamp |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4381538A (en) * | 1981-10-13 | 1983-04-26 | I. W. Industries, Inc. | Lamp swivel |
| US5154505A (en) * | 1990-07-23 | 1992-10-13 | Kato Hatsujyo Co., Ltd. | Mounting structure for a lamp base for an automobile |
| CN1075070A (en) * | 1991-09-30 | 1993-08-11 | 佛朗哥·乔治的吉马公司 | The copy button that has the snap-action locking mechanism |
| CN2458486Y (en) * | 2000-12-14 | 2001-11-07 | 林美汝 | Structure of artistic lamp ornament |
| CN2531376Y (en) * | 2002-03-28 | 2003-01-15 | 高佑方 | Fast assembling/deassembling pneumatic experiment connection device |
| CN2569765Y (en) * | 2002-09-19 | 2003-09-03 | 阮重钧 | Rapid jointing structure of tooth-rinsing cleaner |
-
2004
- 2004-08-27 CN CNB2004100541032A patent/CN100350183C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4381538A (en) * | 1981-10-13 | 1983-04-26 | I. W. Industries, Inc. | Lamp swivel |
| US5154505A (en) * | 1990-07-23 | 1992-10-13 | Kato Hatsujyo Co., Ltd. | Mounting structure for a lamp base for an automobile |
| CN1075070A (en) * | 1991-09-30 | 1993-08-11 | 佛朗哥·乔治的吉马公司 | The copy button that has the snap-action locking mechanism |
| CN2458486Y (en) * | 2000-12-14 | 2001-11-07 | 林美汝 | Structure of artistic lamp ornament |
| CN2531376Y (en) * | 2002-03-28 | 2003-01-15 | 高佑方 | Fast assembling/deassembling pneumatic experiment connection device |
| CN2569765Y (en) * | 2002-09-19 | 2003-09-03 | 阮重钧 | Rapid jointing structure of tooth-rinsing cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1632365A (en) | 2005-06-29 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071121 Termination date: 20130827 |