CN104456459B - Movable lighting device and its gasket construction - Google Patents
Movable lighting device and its gasket construction Download PDFInfo
- Publication number
- CN104456459B CN104456459B CN201310419577.1A CN201310419577A CN104456459B CN 104456459 B CN104456459 B CN 104456459B CN 201310419577 A CN201310419577 A CN 201310419577A CN 104456459 B CN104456459 B CN 104456459B
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- CN
- China
- Prior art keywords
- face
- free end
- lighting device
- gasket construction
- hole
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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
- F21V21/06—Bases for movable standing lamps; Fixing standards to the bases
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
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- 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 gasket constructions, the gasket construction includes split ring, split ring has the first free end face, the second free end face, gasket construction further includes being set on the first free end face and the hook extended towards the second free end face and the card hole that is opened on the second free end face, and hook is snapped in card hole so that split ring is closed.The another object of the embodiment of the present invention is to provide a kind of movable lighting device, it includes cabinet, it is installed on two idler wheels of the bottom of box and the support tube with the common supporting box of two idler wheels, it further include the above-mentioned gasket construction being placed on support tube, above-mentioned gasket construction can be placed on support tube by the hook of opening and the cooperation of card hole, when cabinet is not flat, straight pipe is moved to by bending segment by gasket construction, and gasket construction is adjusted in the position of straight pipe, the straight pipe of support tube is paved with gasket construction, balance cabinet, it is not waved when ensuring cabinet normal use.
Description
Technical field
The invention belongs to lighting area more particularly to a kind of movable lighting devices and its gasket construction.
Background technique
Referring to Fig. 1, for movable illumination device 10,11 bottom of the cabinet installation of receiving lamps and lanterns usually on it
Two wheels 12 and a support pipe 13, two wheels 12 and support pipe 13 support on the ground jointly.This support construction
It is required that two wheels 12 are as 13 height of support pipe, and support pipe 13 is unable to deflection, it is necessary to horizontal.To guarantee two wheels
Sub 12 minimum points and ground contact points and support pipe 13 and the contact line on ground are in the same plane.If not in same plane
On, uneven when cabinet 11 lands at this time, then cabinet 11 will wave.
And the support pipe 13 on cabinet 11 is then again to be welded the bending segment of round tube by a round tube brake forming
In on cabinet 11, tolerance is bigger.When actual production is processed, the welding of support pipe 13 can have the deflection of a bit.Such as Fig. 1 institute
Show, cabinet 11 is placed on ground, due to support pipe 13 process it is bad, it is unhorizontal, when landing with ground have the angle D deflection, cause
The contact point of support pipe 13 and two wheels 12 is and uneven when lamps and lanterns cabinet 11 being caused to land not in same plane, when use
It will appear and wave phenomenon, influence the performance of product.
Summary of the invention
The embodiment of the present invention is designed to provide a kind of gasket construction, it is intended to solve the portable lighting dress of the prior art
Brought cabinet is not uneven in the same plane when two wheels and support pipe to play a supportive role present in setting land
It weighs and the problem of waving phenomenon occurs, this unbalanced presence is prevented by gasket construction.
The embodiments of the present invention are implemented as follows, a kind of gasket construction comprising split ring, the split ring have first
Free end face and second free end face opposite with first free end face, the gasket construction further include being set to described
The hook extended on one free end face and towards second free end face and the card hole that is opened on second free end face,
The hook is snapped in the card hole so that split ring closure.
Further, the hook includes the interconnecting piece for being connected to first free end face and the phase by the interconnecting piece
To both ends parallel towards second free end face extend two hook parts, two hook part interval setting, two hook part from
Opposite facing two overhead kick is provided with by end.
Further, the card hole includes the two of the first hole and the opposite two lateral walls for being opened in first hole over the ground
Second hole；Two hook part, which is collapsed, to be inserted into first hole, and makes the overhead kick secondly overhead kick recoils in second hole
It is stuck in second hole.
Further, each overhead kick has the first guiding face, and first guiding face slips over the institute of the split ring
State the transition rib formed between the second free end face and first hole.
Further, 2 second hole is formed with step surface, the overhead kick card with the junction in corresponding first hole
In on the step surface.
Further, the gasket construction is made of plastics or rubber material.
Further, inner surface of the split ring in the opposite sides portion on its axis direction carries out chamfered and shape
At the second guiding face.
Further, the split ring carries out chamfered and shape in the outer surface in the opposite sides portion on its axis direction
At third guiding face.
The another object of the embodiment of the present invention is to provide a kind of movable lighting device comprising accommodates the case of lamps and lanterns
It body, two idler wheels for being installed on the bottom of box and is installed on the bottom of box and supports the case jointly with two idler wheel
The support tube of body, the movable lighting device further include the above-mentioned gasket construction being placed on the support tube, the support tube
The two curved of the bottom of box is connected to including the straight pipe that is supported on ground and by the opposite end bending of the straight pipe
Trisection, the gasket construction is in can be moved to the straight pipe by the bending segment on the support tube.
Further, mounting structure is provided on the cabinet, the lamps and lanterns are mountable on the mounting structure.
Above-mentioned gasket construction can be placed on support tube by the hook of opening and the cooperation of card hole, when two idler wheels
The contact line of the straight pipe and ground of minimum point and ground contact points and support tube not in the same plane, by the gasket construction
In being moved to the straight pipe by the bending segment on the support tube, and gasket construction is adjusted in the position of straight pipe, with lining
Mat structure paves the straight pipe of support tube, balances cabinet, does not wave when ensuring cabinet normal use.
Detailed description of the invention
Fig. 1 is the three-dimensional structure diagram for the movable lighting device that the prior art provides.
Fig. 2 is the three-dimensional structure diagram of movable lighting device provided in an embodiment of the present invention, wherein two gasket constructions are located
In the bending segment of support tube.
Fig. 3 is enlarged drawing at the movable lighting device A of Fig. 2.
Fig. 4 is enlarged drawing at the movable lighting device B of Fig. 2.
Fig. 5 is the three-dimensional structure diagram of the movable lighting device of Fig. 2, wherein a gasket construction is in the straight tube of support tube
Section.
Fig. 6 is enlarged drawing at the movable lighting device C of Fig. 5.
Fig. 7 is the perspective view of the gasket construction of the movable lighting device of Fig. 2.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 2 to Fig. 6 is please referred to, movable lighting device 100 provided in an embodiment of the present invention includes accommodating lamps and lanterns (to scheme not
Show) cabinet 20, be installed on two idler wheels 30 of 20 bottom of cabinet and be installed on 20 bottom of cabinet and with it is described two rolling
Wheel 30 supports the support tube 40 of the cabinet 20 jointly.The movable lighting device 100 further includes being placed on the support tube 40
On gasket construction 50.The support tube 40 includes the straight pipe 41 that is supported on ground and by opposite the two of the straight pipe 41
End bending is connected to two bending segments 42 of 20 bottom of cabinet.The gasket construction 50 is in can be by described on the support tube 40
Bending segment 42 is moved to the straight pipe 41.
When the contact line on the minimum point of two idler wheels 30 and the straight pipe 41 of ground contact points and support tube 40 and ground not
In the same plane, by the gasket construction 50 in being moved to the straight pipe by the bending segment 42 on the support tube 40
41, and gasket construction 50 is adjusted in the position of straight pipe 41, the straight pipe 41 of support tube 40 is paved with gasket construction 50, makes cabinet
20 balances, are not waved when ensuring 20 normal use of cabinet.
Further, mounting structure 21 is provided on the cabinet 20, the lamps and lanterns are mountable to the mounting structure 21
On.When being illuminated, by lamps and lanterns by taking out and being installed on the mounting structure 21 in cabinet 20, when not needing to illuminate
When, lamps and lanterns are reapposed in cabinet 20, such movable lighting device 100 will not damage lamps and lanterns when moving, mobile
It is more convenient.
Please refer to Fig. 7, above-mentioned gasket construction 50 includes split ring 51.The split ring 51 has the first free end face
52 and second free end face 53 opposite with first free end face 52.The gasket construction 50 further includes being set to described
On one free end face 52 and towards the hook 60 of second free end face 53 extension and it is opened in second free end face 53
On card hole 70, the hook 60 is snapped in the card hole 70 so that the split ring 51 is closed.
During installation, split ring 51 is placed on support tube 40 first, then, forces in split ring 51, and make split ring
51 the first free end face 52 is drawn close on the second free end face 53, at this point, hook 60 protrudes into card hole 70, and is buckled in card hole 70
It is interior, realize the closure of split ring 51, split ring 51 is placed on securely on support tube 40 at this time, when the gasket construction 50 is in support tube
When moving on 40, gasket construction 50 will not be by falling off on support tube 40.
The gasket construction 50 is made of plastics or rubber material.
The hook 60 includes the interconnecting piece 61 for being connected to first free end face 52 and the phase by the interconnecting piece 61
Two hook parts 62 that both ends are extended towards second free end face 53 parallel.The interval of two hook part 62 setting.Described two hook
The free end in portion 62 is provided with opposite facing two overhead kick 63.
The card hole 70 includes the first hole 71 and is opened in the 2 the of the two lateral walls in first hole 71 over the ground opposite to each other
Two holes 72；Two hook part 62, which is collapsed, to be inserted into first hole 71, and is made secondly overhead kick 63 recoils in second hole 72,
The overhead kick 63 is stuck in second hole 72.
Each overhead kick 63 has the first guiding face 64, and first guiding face 64 slips over the described of the split ring 51
The transition rib 65 formed between second free end face 53 and first hole 71.
Referring to Fig. 4,2 second hole 72 is formed with step surface 73 with the junction in corresponding first hole 71,
The overhead kick 63 is stuck on the step surface 73.
Inner surface of the split ring 51 in the opposite sides portion on its axis direction carries out chamfered and forms second
Guiding face 54, the split ring 51 carry out chamfered in the outer surface in the opposite sides portion on its axis direction and form third
Guiding face 55 is moved in the straight pipe 41 of support tube 40 and between bending segment 42 conducive to gasket construction 50.
Using above structure of the invention, served as a contrast by increasing on the bending segment 42 that is connect on cabinet 20 with support tube 40
Mat structure 50 when straight pipe 41 is not horizontal, is padded when there is deflection in 41 process of straight pipe using increasing on bending segment 42
Structure 50 pads, and waves the balance of lamps and lanterns cabinet 20 not；If straight pipe 41 processes normal, gasket construction 50 is in bending segment
On 42, lamps and lanterns cabinet 20 is balanced without influence.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (9)
1. a kind of movable lighting device comprising two idler wheels and peace for accommodating the cabinet of lamps and lanterns, being installed on the bottom of box
Support the support tube of the cabinet jointly loaded on the bottom of box and with two idler wheel, it is characterised in that: the movable type
Lighting device further includes the gasket construction being placed on the support tube, the support tube include the straight pipe being supported on ground and
Two bending segments of the bottom of box are connected to by the opposite end bending of the straight pipe, the gasket construction is in the support
Guan Shangke is moved to the straight pipe by the bending segment；The gasket construction includes split ring, and the split ring has first
Free end face and second free end face opposite with first free end face, the gasket construction further include being set to described
The hook extended on one free end face and towards second free end face and the card hole that is opened on second free end face,
The hook is snapped in the card hole so that split ring closure.
2. movable lighting device as described in claim 1, it is characterised in that: the hook includes being connected to described first certainly
Two hook parts that interconnecting piece by end face and the opposite end by the interconnecting piece extend towards second free end face parallel, institute
The setting of two hook part intervals is stated, the free end of two hook part is provided with opposite facing two overhead kick.
3. movable lighting device as claimed in claim 2, it is characterised in that: the card hole include the first hole and it is opposite over the ground
It is opened in 2 second holes of the two lateral walls in first hole；Two hook part, which is collapsed, to be inserted into first hole, and makes it
Two overhead kicks recoil in second hole, and the overhead kick is stuck in second hole.
4. movable lighting device as claimed in claim 3, it is characterised in that: each overhead kick has the first guiding face,
First guiding face slips over the transition rib formed between second free end face of the split ring and first hole.
5. movable lighting device as claimed in claim 3, it is characterised in that: 2 second hole and corresponding first hole
Junction be formed with step surface, the overhead kick is stuck on the step surface.
6. movable lighting device as described in any one in claim 1-5, it is characterised in that: the gasket construction is by plastics
Or rubber material is made.
7. movable lighting device as described in any one in claim 1-5, it is characterised in that: the split ring is in its axis side
The inner surface in upward opposite sides portion carries out chamfered and forms the second guiding face.
8. movable lighting device as described in any one in claim 1-5, it is characterised in that: the split ring is in its axis side
The outer surface in upward opposite sides portion carries out chamfered and forms third guiding face.
9. movable lighting device as described in claim 1, it is characterised in that: be provided with mounting structure, institute on the cabinet
Lamps and lanterns are stated to be mountable on the mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310419577.1A CN104456459B (en) | 2013-09-13 | 2013-09-13 | Movable lighting device and its gasket construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310419577.1A CN104456459B (en) | 2013-09-13 | 2013-09-13 | Movable lighting device and its gasket construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104456459A CN104456459A (en) | 2015-03-25 |
| CN104456459B true CN104456459B (en) | 2019-07-19 |
Family
ID=52902946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310419577.1A Active CN104456459B (en) | 2013-09-13 | 2013-09-13 | Movable lighting device and its gasket construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104456459B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021109089A1 (en) * | 2019-12-05 | 2021-06-10 | 瑞声声学科技(深圳)有限公司 | Antenna element |
| CN111106435A (en) * | 2019-12-05 | 2020-05-05 | 瑞声精密制造科技(常州)有限公司 | Antenna oscillator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3818953A1 (en) * | 1988-06-03 | 1989-12-07 | Rasmussen Gmbh | HOSE CLAMP |
| CN1208129A (en) * | 1997-08-07 | 1999-02-17 | 株式会社美滨制作所 | Clamping band |
| CN2720907Y (en) * | 2004-08-18 | 2005-08-31 | 禾财记兴业有限公司 | Assembled chairs |
| CN102871391A (en) * | 2012-09-07 | 2013-01-16 | 宁波蒙恩铝业有限公司 | Folding chair and alumium section used by folding chair |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3453071B2 (en) * | 1998-10-22 | 2003-10-06 | Ｙｋｋ株式会社 | buckle |
-
2013
- 2013-09-13 CN CN201310419577.1A patent/CN104456459B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3818953A1 (en) * | 1988-06-03 | 1989-12-07 | Rasmussen Gmbh | HOSE CLAMP |
| CN1208129A (en) * | 1997-08-07 | 1999-02-17 | 株式会社美滨制作所 | Clamping band |
| CN2720907Y (en) * | 2004-08-18 | 2005-08-31 | 禾财记兴业有限公司 | Assembled chairs |
| CN102871391A (en) * | 2012-09-07 | 2013-01-16 | 宁波蒙恩铝业有限公司 | Folding chair and alumium section used by folding chair |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104456459A (en) | 2015-03-25 |
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