CN2699128Y - Fluorescent lamp with luminous tube capable of swinging and moving - Google Patents
Fluorescent lamp with luminous tube capable of swinging and moving Download PDFInfo
- Publication number
- CN2699128Y CN2699128Y CN 200420036499 CN200420036499U CN2699128Y CN 2699128 Y CN2699128 Y CN 2699128Y CN 200420036499 CN200420036499 CN 200420036499 CN 200420036499 U CN200420036499 U CN 200420036499U CN 2699128 Y CN2699128 Y CN 2699128Y
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- CN
- China
- Prior art keywords
- wall
- fixed frame
- tube face
- pedestal
- fixation wall
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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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model provides a fluorescent lamp with a lamp tube base capable of swinging and moving, which comprises a base of which the four corners are provided with jacks, four fixing frames hung on the jacks, four lamp tube bases fixedly arranged on the lower end parts of the fixing frames, and a reflection cover covered at the bottoms of the fixing frames. The reflection cover is provided with perforations for the lamp tube bases to be threaded out; the upper end parts of fixing frames are provided with a droopy wall which is positioned under the perforations, an abutting wall which is upwards threaded out of the jacks and inward bended, and a supporting wall of which the lower end is connected to the side of the droopy wall. The fixing frames are abutted on the bottom surface of the base to be limited through the supporting wall when the reflection cover isn't arranged; the lamp tube base is gradually threaded through each perforation in an outward swinging mode corresponding to the base following the fixing frames when the reflection cover is assembled.
Description
Technical field
The utility model relates to a kind of light fixture, particularly relates to the capable of swinging and moving daylight light fixture of a kind of tube face.
Background technology
The daylight light fixture in design in the past, can be along with the difference of the occasion of installing, material, the situations such as fluorescent tube number that dispose, and the design of different structure arranged, the daylight light fixture of a kind of double hose in the past as shown in Figure 1, 2, just the ceiling type daylight light fixture that belongs to simple type, this light fixture comprises the pedestal 11 of strip, four fixed frames that are separately fixed at four corners in pedestal 11 bottoms 12, four tube faces 13 that can be installed in fixed frame 12 lower ends respectively, and a reflector 14 that is used for covering in fixed frame 12 bottom surfaces.
The bottom of each fixed frame 12 has one to be outward the fixation wall 121 of top diagonally extending with respect to substrate 11, makes fixation wall 121 lower, higher away from a side position of pedestal 11 near a side position of pedestals 11.
The cross section of reflector 14 is V-shape, its diapire 140 is provided with four rectangle perforation 141, perforation 141 corresponds respectively to the tube face 13 that is fixed on fixation wall 121 bottom surfaces, reflector 14 is covered when fixation wall 121 bottom surfaces with diapire 140, tube face 13 can downward respectively correspondence pass perforation 141,13 of tube faces can be installed fluorescent tube in twos, and the light that fluorescent tube is sent can down reflect by the diapire 140 of reflector 14, to improve illumination efficiency.Fixing as for overall reflective cover 14 is to be fixed on the fixation wall 121 perpendicular to the direction of the fixation wall 121 bottom surfaces diapire 140 with reflector 14 along one respectively by four screws 142.
When light fixture is installed, normally earlier pedestal 11 is fixed on the ceiling, then reflector 14 is fixed on from lower to upper the bottom surface of fixation wall 121, the perforation 141 of reflector 14 must guarantee that tube face 13 can pass downwards when covering, because tube face 13 is to be skewed setting, therefore design is gone up the length that must make perforation 141 much larger than contact with fixation wall 121 length of end face of tube face 13, is beneficial to tube face 13 and can successfully passes downwards in the process of covering and bore a hole 141.
Because when the tube face 13 of daylight light fixture was installed in fixed frame 12 in the past, with respect to pedestal 11 are Fixed Design, make the length of its reflector 14 perforation 14 must be much larger than contact with fixation wall 121 length of end face of tube face 13, therefore except that tube face 13 exposes perforation 141, there are quite a few fixation wall 121 or space to expose perforation 141 and influences outward appearance, therefore remain improvement.
The utility model content
The purpose of this utility model is to provide a kind of tube face capable of swinging and moving, makes the size of boring a hole on the reflector daylight light fixture near tube face.
The capable of swinging and moving daylight light fixture of the utility model tube face comprises: the pedestal of a strip, four the movable respectively fixed frame of pedestal below, four tube faces that are installed in the fixed frame below respectively of being lifted on reach a reflector that is used for covering in the fixed frame bottom.Pedestal has at least four to lay respectively at its four jiaos and the jack that extends along its length direction, and a center line that extends along its length direction.It is characterized in that:
Fixed frame is that activity respectively is lifted on the jack place, and have one be positioned at corresponding jack below downwardly depending wall, one with the lower end consubstantiality be connected the downwardly depending wall lower end other shore wall, by the apical margin of downwardly depending wall to extending near the direction of the center line of pedestal and passing jack and wall is supported in the subsides that are positioned on the base top surface, and one by the downwardly depending wall root edge to the fixation wall of extending in contrast to bearing of trend bending that paste to support wall approximately, fixation wall is the center with the position of paste supporting wall and passing jack, swings between the outer tension position of retracted position and away from this center line near the center line of pedestal.
Tube face is assembled in the fixation wall bottom surface of fixed frame respectively.
Reflector is used for covering the fixation wall bottom surface at fixed frame, and has four perforation that correspond respectively to tube face.
Before reflecting plate is not installed, each fixation wall all is positioned at the retracted position, each shore wall with its apical margin contact in base bottom surface and spacing, in the reflector assembling process, tube face respectively with fixation wall with respect to pedestal gradually by the retracted position tension position perforation of swingingly passing reflector outward.
Description of drawings
Below by most preferred embodiment and accompanying drawing the capable of swinging and moving daylight light fixture of tube face of the present utility model is elaborated, in the accompanying drawing:
Fig. 1 be a kind of fixed tube face in the past the daylight light fixture look up three-dimensional combination figure;
Fig. 2 be Fig. 1 the daylight light fixture look up the sectional perspective exploded view, wherein reflector removes;
Fig. 3 looks up three-dimensional combination figure, and the embodiment of the daylight light fixture that the utility model tube face is capable of swinging and moving is described;
Fig. 4 be this embodiment look up the sectional perspective exploded view;
Fig. 5 is the end view of this embodiment, illustrates at unassembled the first two fixed frame of reflector to be in the retracted position with respect to pedestal; And
Fig. 6 is the view that is similar to Fig. 5, and tension position outside reflector combination back fixed frame is positioned at respect to pedestal is described.
Embodiment
As shown in Figures 3 and 4, the embodiment of the daylight light fixture that the utility model tube face is capable of swinging and moving comprises: be used for fixing the movable respectively fixed frame 3 below the pedestal 2, four tube faces 4 that down are assembled in to projection respectively on the fixed frame 3 of being lifted on of pedestal 2 at ceiling, four, reach a reflector 5 that is used for covering in fixed frame 3 bottoms.
Pedestal slightly is strip, and a center line along its length direction extension is arranged, lay respectively at its four pairs of jacks 22 of four jiaos, and two reinforcement beads 23 of extending along the also inside downwards bending in opposite directions in its two long limit respectively.Every pair of jack 22 all extends to isometric straight line corresponding states along the length direction of pedestal 2, and wherein the two pairs of jacks 22 end and the branch that lay respectively at pedestal 2 is in center line 21 both sides, and the two pairs of jacks 22 lay respectively at the both sides of pedestal 2 other ends in addition.Pedestal 2 normally is fixed on the ceiling with its end face when mounted up.
Cooperate shown in Figure 5, four movable respectively jack 22 places that are lifted on the paired setting of pedestal 2 of fixed frame 3, each fixed frame 3 have that vertical is provided with at interval and the lower end links into an integrated entity and be positioned at two downwardly depending walls 32 and of corresponding two jacks 22 belows shore wall 30 between 32 of two downwardly depending walls, two are supported wall 31 by the apical margin of downwardly depending wall 32 to the subsides that the direction near center line 21 vertically bends extension respectively, one by the root edge of downwardly depending wall 32 in contrast to the fixation wall 33 of pasting the bearing of trend bending of supporting wall 31, two vertically bend the first auxiliary limited wall 34 of extension by the opposing lateral edges of two downwardly depending walls 32 to the direction away from center line 21 respectively, and two by the two opposition side edges of shoring wall 30 to the second auxiliary limited wall 35 that is same as the first auxiliary limited wall 34 bearing of trends bending.
Two subsides support wall 31 between 21 of the center lines of corresponding jack 22 and pedestal 2.Shoring wall 30 is slightly toward the angle that tilts of the direction near center line 21 with respect to two downwardly depending walls 32.Fixation wall 33 has one to be stretching of inner wide and outer narrow and to put hole 331, makes fixation wall 33 have two to be positioned at the Plug Division 332 of stretching the opposite sides edge of putting 331 outer ends, hole.Aforementioned downwardly depending wall 32 and the quantity that is provided with of pasting to wall 31 do not exceed with two, can only be provided with one, can be provided with more than two yet, and jack 22 quantity of being opened on certain aforementioned pedestal 2 must be arranged in pairs or groups to paste and be supported wall 31 quantity settings.Two first auxiliary limited walls 34 are rectangular sheet.The terminal edge of two second auxiliary limited walls 35 is curved.
Tube face 4 is plugged on 332 of two Plug Divisions of the fixation wall 33 of fixed frame 3 respectively.Each tube face 4 has two slots 41 that are located at its upper end opposition side respectively, when pegging graft is to stretch the inside of putting hole 331 of stretching of inserting the corresponding fixation wall 33 of institute with its upper end earlier, tube face is outwards passed two slots 41 to be pegged graft with Plug Division 332 fix then.
When reflector 5 did not cover before fixed frame 3 bottoms, each fixed frame 3 can jack 22 the position be that swing between a predetermined angular at the center, make the fixation wall 33 of fixed frame 3 be the center by its institute's corresponding jack 22, with respect to pedestal 2 be positioned at as shown in Figure 5 the retracted position or outer tension position as shown in Figure 6 between swing.
When the fixation wall 33 of a fixed frame 3 is in the retracted position, its each subsides are supported wall 31 and downwardly depending wall 32 junctions and are shored top, the bottom surface that wall 30 is butted on pedestal 2 respectively, and it is spacing that overall fixed framework 3 is obtained, and shoring wall 30 is to be resisted against pedestal 2 with vertical angle approximately with its apical margin, limits the retracted position of fixed frame 3 whereby.
When fixation wall 33 outside during tension position, with respect to the center line 21 of retracted position away from pedestal 2, obtain except paste to support wall 31 and be flattened on pedestal 2 end faces this moment with its bottom surface spacing, the first auxiliary limited wall 34 upwards is resisted against pedestal 2 bottom surfaces with its apical margin, and second auxiliary limited wall 35 be connected to the reinforcement bead 23 nearly lower ends of pedestal 2 simultaneously with its arcuate end edge, just fixation wall 33 is outside during tension position, overall fixed framework 3 is to support wall 31 to paste simultaneously, the first auxiliary limited wall 34 and the second auxiliary limited wall 35 are connected to the different parts of pedestal 2 respectively, and obtain the best located effect.
Whereby, when the tube face 4 of the daylight light fixture of present embodiment is installed in fixed frame 3, be capable of swinging and moving movable design with respect to pedestal 2, so, when reflector 5 covers in fixation wall 33 bottom surfaces, in the process that the perforation 51 confession tube faces 4 of reflector 5 pass, because tube face 4 can be done the swing displacement with respect to pedestal 2 and reflector 5 along with fixation wall 33, therefore 51 the length of boring a hole only is larger than the length of tube face 4 and the contact-making surface of fixation wall 33, tube face 4 just can pass perforation 51 smoothly by means of passing the appropriate displacement adjustment of being done during the perforation 51 downwards, situation as for tube face 4 displacements, driven the change in displacement that produces by fixation wall 33 by the outside tension position displacement in retracted position, make reflector 5 as described above shown in Fig. 3, when being positioned at fixation wall 33 bottom surfaces by each screw 52 locking, its locking force can be positioned at outer tension position with fixation wall 33 simultaneously, makes to paste to wall 31 bottom surfaces to be flattened on pedestal 2 end faces, first auxiliary limited wall 34 apical margins are butted on pedestal 2 bottom surfaces, the arcuate end edge of the second auxiliary limited wall 35 is connected to the reinforcement bead 23 of pedestal 2.
Enforcement situation by the capable of swinging and moving daylight light fixture of above-mentioned the utility model tube face, do not install as can be known before the reflecting plate 5, fixed frame 3 is in the retracted position, in assembling reflector 5 processes, tube face 4 swings with respect to pedestal 2 with fixed frame 3, the perforation 51 of passing reflector 5 with displacement by the swing of the outside tension position in retracted position gradually makes the sizes that perforation 51 offered can be near tube face 4,51 excessively influences problem attractive in appearance with regard to having solved because of boring a hole like this.
Claims (7)
1. the daylight light fixture that can swing, comprise: the pedestal of a strip, four the movable respectively fixed frame of pedestal below, four tube faces that are installed in the fixed frame below respectively of being lifted on, reach a reflector that is used for covering in the fixed frame bottom, pedestal has at least four and lays respectively at its four jiaos and the jack that extends along its length direction, reach a center line along its length direction extension, it is characterized in that:
Fixed frame is lifted on the jack place versatilely, each fixed frame have one be positioned at the downwardly depending wall, of corresponding jack below be connected the other wall, of shoring in downwardly depending wall lower end with the lower end consubstantiality and extend and pass jack and wall is supported in the subsides that are positioned on the base top surface to centerline direction near pedestal by the downwardly depending wall apical margin, and one by the downwardly depending wall root edge in contrast to the fixation wall of paste supporting the bending of wall bearing of trend, fixation wall is the center with the position of paste supporting wall and passing jack, swings between near the retracted position of pedestal center line and the outer tension position away from center line;
Tube face is separately fixed at the fixation wall bottom surface of fixed frame;
Reflector is used for covering the fixation wall bottom surface at fixed frame, and reflection is covered with four perforation that correspond respectively to tube face;
Before reflector is not installed, each fixation wall is positioned at the retracted position, each shore wall be with its apical margin contact in base bottom surface and spacing, in the reflector assembling process, tube face is the perforation of passing reflector with displacement by the outside tension position swing in retracted position gradually with respect to pedestal with fixation wall.
2. the capable of swinging and moving daylight light fixture of tube face according to claim 1 is characterized in that: when the fixation wall of fixed frame is positioned at outer tension position, pastes and support wall and be flattened on the base top surface with its bottom surface.
3. as the capable of swinging and moving daylight light fixture of tube face as described in the claim 2, it is characterized in that: fixed frame is provided with the first auxiliary limited wall that is vertically bent extension respectively by a side direction of downwardly depending wall away from the direction of center line, during tension position, the first auxiliary limited wall makes progress contact on base bottom surface with its apical margin outside fixation wall is positioned at.
4. as the capable of swinging and moving daylight light fixture of tube face as described in claim 2 or 3, it is characterized in that: pedestal is provided with two and bends the reinforcement bead of extending downwards and inwardly in opposite directions by its two long limit respectively, fixed frame is provided with two and bends the second auxiliary limited wall that extends to the direction away from center line by the two opposition side edges of shoring wall respectively, outside fixation wall is in during tension position, the second auxiliary limited wall is connected to pairing reinforcement bead with its terminal edge and spacing.
5. as the capable of swinging and moving daylight light fixture of tube face as described in the claim 4, it is characterized in that: the terminal edge of the second auxiliary limited wall is curved.
6. the capable of swinging and moving daylight light fixture of tube face according to claim 1, it is characterized in that: the fixation wall of fixed frame is provided with one and is stretching of inner wide and outer narrow and puts the hole, and two be positioned at and stretch the Plug Division of putting outer end of hole portion opposite sides edge, each tube face is provided with two respectively by two opposition sides of its upper end slot toward sunken inside, tube face is inserted the corresponding fixation wall of institute with its upper end and is stretched the inner end of putting the hole when pegging graft, pass ground then outward and peg graft with the fixation wall Plug Division and fix.
7. the capable of swinging and moving daylight light fixture of tube face according to claim 1 is characterized in that: the fixation wall of fixed frame when the retracted position, shore wall with the vertical contact of its apical margin on base bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420036499 CN2699128Y (en) | 2004-04-15 | 2004-04-15 | Fluorescent lamp with luminous tube capable of swinging and moving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420036499 CN2699128Y (en) | 2004-04-15 | 2004-04-15 | Fluorescent lamp with luminous tube capable of swinging and moving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2699128Y true CN2699128Y (en) | 2005-05-11 |
Family
ID=34773558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420036499 Expired - Fee Related CN2699128Y (en) | 2004-04-15 | 2004-04-15 | Fluorescent lamp with luminous tube capable of swinging and moving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2699128Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106575843A (en) * | 2014-07-05 | 2017-04-19 | 伊顿电气Ip两合公司 | Housing and assembly |
-
2004
- 2004-04-15 CN CN 200420036499 patent/CN2699128Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106575843A (en) * | 2014-07-05 | 2017-04-19 | 伊顿电气Ip两合公司 | Housing and assembly |
| CN106575843B (en) * | 2014-07-05 | 2019-02-15 | 伊顿电气Ip两合公司 | Shell and component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |