CN205826268U - The adjusting means of tube lamp light source - Google Patents
The adjusting means of tube lamp light source Download PDFInfo
- Publication number
- CN205826268U CN205826268U CN201620450432.7U CN201620450432U CN205826268U CN 205826268 U CN205826268 U CN 205826268U CN 201620450432 U CN201620450432 U CN 201620450432U CN 205826268 U CN205826268 U CN 205826268U
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- China
- Prior art keywords
- adjusting rod
- light source
- tube lamp
- lamp light
- adjusting
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Abstract
This utility model provides the adjusting means of a kind of tube lamp light source, and described adjusting means includes connecting portion, adjusting rod, bracing frame, multiple support bar and original screen panel；Connecting portion is arranged at one end of adjusting rod, connecting portion is for being connected to the cantilever of distribution photometer, adjusting rod uses the structure of adjustable length, bracing frame is arranged at the other end of adjusting rod, one end of multiple support bars is fixedly installed on bracing frame respectively, original screen panel is removable installed in the other end of multiple support bar, and original screen panel offers light hole, and the space that bracing frame, multiple support bar and original screen panel are formed is used for housing tube lamp light source.The adjusting means of the tube lamp light source that this utility model provides is applicable to the tube lamp light source of different size and specification, easily tube lamp light source can be fixedly attached on distribution photometer, improve fixing reliability, and the upper-lower height of tube lamp light source can be adjusted the most easily, thus meet the requirement on the fixed position of tube lamp light source.
Description
Technical field
This utility model relates to the adjusting means of a kind of tube lamp light source.
Background technology
At present, when tube lamp light source being tested by distribution photometer, typically tube lamp light source is directly fixedly attached to
At the cantilever of distribution photometer, and tube lamp light source is adjusted the infrared ray center position projected to distribution photometer, thus
Test the most accordingly.
But, the cantilever with distribution photometer that tube lamp light source is direct is fixed when being connected, and on the one hand connects insecure, another
Aspect is because also needing to adjust the upper-lower height of tube lamp light source when the tube lamp light source of different size and specification is fixed, but adjusts
The difficulty of position is high, so that operator is inconvenient to be fixed.
Utility model content
The technical problems to be solved in the utility model be in order to overcome tube lamp light source is tested by prior art time, even
Connect insecure, and the difficulty adjusting position is high, so that operator is inconvenient to the defect being fixed, it is provided that a kind of tube lamp light source
Adjusting means.
This utility model is to solve above-mentioned technical problem by following technical proposals:
The adjusting means of a kind of tube lamp light source, its feature is, described adjusting means includes connecting portion, adjusting rod, support
Frame, multiple support bar and original screen panel；
Described connecting portion is arranged at one end of described adjusting rod, and described connecting portion is for being connected to the outstanding of distribution photometer
Arm, described adjusting rod uses the structure of adjustable length, and support frame as described above is arranged at the other end of described adjusting rod, the plurality of
One end of support bar is fixedly installed on support frame as described above respectively, and described original screen panel is removable installed in the plurality of support bar
The other end, described original screen panel offers light hole, support frame as described above, the plurality of support bar and described original screen panel are formed
Space is used for housing tube lamp light source.
In this programme, support bar and the difference of different length can be changed according to the tube lamp light source of different size and specification
The original screen panel of size, thus preferably meet the demand of the tube lamp light source of test needles of various sizes and specification.
It is preferred that described connecting portion is provided with bolt, and it is used for being threaded io described cantilever.
In this programme, described connecting portion uses threaded mode to be connected on described cantilever, not only makes connection more
Firmly, the most more convenient connection and dismounting.
It is preferred that described adjusting rod includes the first adjusting rod, the second adjusting rod and fixing device, described connecting portion is arranged at
One end of described first adjusting rod, the other end of described first adjusting rod is by described fixing device and described second adjusting rod
One end connects, and support frame as described above is arranged at the other end of described second adjusting rod, and described second adjusting rod is for along described the
The bearing of trend of one adjusting rod moves, and described fixing device is used for fixing between described first adjusting rod and described second adjusting rod
Relative position.
In this programme, described adjusting rod use two interconnective structures of bar so that regulation length more flexible and
Convenient.
It is preferred that described fixing device includes latch；
The other end of described first adjusting rod is sheathed on the outside of one end of described second adjusting rod or described second regulation
One end of bar is sheathed on the outside of the other end of described first adjusting rod, along being perpendicular to described first on described first adjusting rod
The bearing of trend of adjusting rod offers at least one first perforation running through described first adjusting rod, edge on described second adjusting rod
The bearing of trend of described second adjusting rod and offer at least one second perforation running through described second adjusting rod, described second
Adjusting rod by rotating or mobile one second perforation being aligned with one first perforation, described latch be used for being inserted simultaneously into
One first perforation and one second perforation.
In this programme, the connection between described first adjusting rod and described second adjusting rod is made more may be used by described latch
Lean on.
It is preferred that described fixing device includes snap close；
The other end of described first adjusting rod is sheathed on the outside of one end of described second adjusting rod, and described snap close is arranged at
The other end of described first adjusting rod, and for by described first adjusting rod and described second adjusting rod locking；Or,
One end of described second adjusting rod is sheathed on the outside of the other end of described first adjusting rod, and described snap close is arranged at
One end of described second adjusting rod, and for by described first adjusting rod and described second adjusting rod locking.
In this programme, described snap close not only makes the connection between described first adjusting rod and described second adjusting rod tighter
Gu, also convenient operation.
It is preferred that support frame as described above includes top layer bracing frame and base layer support frame, described top layer bracing frame and described bottom
Bracing frame is connected by connector, and one end of the plurality of support bar is fixedly installed on described base layer support frame respectively.
In this programme, support frame as described above makes supporting construction more reliable by using double-decker.
It is preferred that described top layer bracing frame and described base layer support frame are all in trilobal cross, described connector include screw and
Nut, the end of described top layer bracing frame is corresponding even by described screw and described nut with the end of described base layer support frame
Connecing, the quantity of support bar is three, and is fixedly installed a support bar on the end of each described base layer support frame respectively.
It is preferred that described original screen panel is arranged at the other end of the plurality of support bar by buckle structure.
In this programme, buckle structure makes the dismounting of described original screen panel become more flexible, is convenient to described original screen panel more
Change.
It is preferred that described original screen panel is annular plate.
In this programme, described original screen panel uses circulus, thus is well matched to the tubular structure of tube lamp light source.
On the basis of meeting common sense in the field, above-mentioned each optimum condition, can combination in any, obtain this utility model each the most relatively
Good example.
Positive progressive effect of the present utility model is:
The adjusting means of the tube lamp light source that this utility model provides is applicable to the tube lamp light source of different size and specification, can be square
Just tube lamp light source is fixedly attached on distribution photometer, improves fixing reliability, and cylinder can be adjusted the most easily
The upper-lower height of lamp source, thus meet the requirement on the fixed position of tube lamp light source.
Accompanying drawing explanation
Fig. 1 is the structural representation of the adjusting means of the tube lamp light source of this utility model preferred embodiment.
Detailed description of the invention
Name preferred embodiment, and combine accompanying drawing and become apparent from intactly illustrating this utility model.
As it is shown in figure 1, the adjusting means of tube lamp light source that the present embodiment provides include connecting portion the 1, first adjusting rod 3, the
Two adjusting rods 4, latch 5, snap close 6, top layer bracing frame 7, base layer support frame 8, screw 9, nut (not shown), three supports
Bar 10 and original screen panel 11, described adjusting means for being connected to distribution photometer by tube lamp light source, and tests accordingly.
Wherein, connecting portion 1 is provided with bolt 2, and connecting portion 1 is for being threaded io described adjusting means by bolt 2
On the cantilever of distribution photometer.
One end (upper end of the first adjusting rod 3 in figure) of first adjusting rod 3 is fixedly installed connecting portion by the way of welding
1, the other end (lower end of the first adjusting rod 3 in figure) of the first adjusting rod 3 is sheathed on one end of the second adjusting rod 4 (in figure second
The upper end of adjusting rod 4) outside, although in the present embodiment the first adjusting rod 3 is sheathed on the outside of the second adjusting rod 4, but
It is not limited to that structure, it is possible to the second adjusting rod 4 is sheathed on the first adjusting rod 3, and makes corresponding adjustment.
Offer along the bearing of trend being perpendicular to the first adjusting rod 3 on first adjusting rod 3 and run through described first adjusting rod
One first perforation (not shown), and described first perforation setting be positioned adjacent on the first adjusting rod along extension side
To centre position, on the second adjusting rod 4, bearing of trend along the second adjusting rod 4 offers and runs through the six of the second adjusting rod 4
Individual second perforation (not shown), and the spacing between adjacent two second perforation is the most equal, described spacing can be according to the
The length of two adjusting rods 4 sets, and the second adjusting rod 4 is by rotating or prolonging along the first adjusting rod 3 in the first adjusting rod 3
Stretching direction to move and one second perforation aligned with described first perforation, latch 5 is used for being inserted simultaneously into described first bores a hole
And in one second perforation, snap close 6 is arranged at the other end of the first adjusting rod 3, and for by the first adjusting rod 3 and the second regulation
Bar 4 is locked, although illustrate the first perforation and biperforate quantity in the present embodiment, it is not limited to this quantity, it is possible to
It is adjusted correspondingly according to practical situation.
Top layer bracing frame 7 and base layer support frame 8 are all in trilobal cross and equivalently-sized, the identical length of three support bars 10
With, the other end (lower end of the second adjusting rod 4 in figure) of the second adjusting rod 4 arranges top layer bracing frame 7, the three of top layer bracing frame 7
Individual end is connected by screw 9 is corresponding with described nut respectively with the three of base layer support frame 8 ends, each base layer support frame
One end (upper end of support bar 10 in figure) of a support bar 10 it is fixedly installed respectively on the end of 8, and according to differing heights
Tube lamp light source changes the support bar 10 of different length, thus preferably meets the demand of the tube lamp light source testing all kinds of height.
Offering light hole 12 on the center of original screen panel 11, and original screen panel 11 is annular plate, original screen panel 11 is by card
Buckle structure (not shown) is removable installed in the other end (lower end of support bar 10 in figure) of three support bars 10, the end of by
The space that layer 8, three support bar 10 of bracing frame and original screen panel 11 are formed is used for housing tube lamp light source, and described tube lamp light source is flat
Area source portion is aligned at light hole 12, so that described tube lamp light source is by the downward throw light of light hole 12, and can root
Changing various sizes of original screen panel 11 according to the tube lamp light source of different size and specification, wherein, various sizes of original screen panel 11 refers to
There is the ring-shaped light screen of different external diameters or internal diameter, thus preferably meet the tube lamp light source of test needles of various sizes and specification
Demand.Although illustrate original screen panel 11 and the shape of light hole 12 in the present embodiment, it is not limited to this shape, it is possible to according to
Practical situation is adjusted correspondingly.
Using distribution photometer when testing tube lamp light source, first passing through tights a bolt 2 fixes described adjusting means
It is connected to the cantilever of described distribution photometer, then the tube lamp light source that need to test is passed through the space between adjacent two support bars 10
It is positioned on original screen panel 11, and is aligned to, at light hole 12, after placing tube lamp source, pass through by the planar light source portion of tube lamp light source
First adjusting rod 3 and the second adjusting rod 4 carry out the placing height up and down of adjustment barrel lamp source, so that the planar light source of tube lamp light source
Portion is positioned at the infrared ray center of described distribution photometer injection, and carries out corresponding all kinds of survey by the rotation of described cantilever
Examination, is rotating during described cantilever three support bars 10 and is preventing the disengaging of tube lamp light source, thus playing fixing tube lamp light source
The effect of position.
The adjusting means of the tube lamp light source that the present embodiment provides is applicable to the tube lamp light source of different size and specification, can facilitate
Tube lamp light source is fixedly attached on distribution photometer by ground, improves fixing reliability, and can adjust Down lamp the most easily
The upper-lower height of light source, thus meet the requirement on the fixed position of tube lamp light source.
Although the foregoing describing detailed description of the invention of the present utility model, it will be appreciated by those of skill in the art that
This is merely illustrative of, and protection domain of the present utility model is defined by the appended claims.Those skilled in the art
On the premise of without departing substantially from principle of the present utility model and essence, these embodiments can be made various changes or modifications,
But these changes and amendment each fall within protection domain of the present utility model.
Claims (9)
1. the adjusting means of a tube lamp light source, it is characterised in that described adjusting means include connecting portion, adjusting rod, bracing frame,
Multiple support bars and original screen panel；
Described connecting portion is arranged at one end of described adjusting rod, and described connecting portion is for being connected to the cantilever of distribution photometer, institute
Stating adjusting rod and use the structure of adjustable length, support frame as described above is arranged at the other end of described adjusting rod, the plurality of support
One end of bar is fixedly installed on support frame as described above respectively, and described original screen panel is removable installed in the another of the plurality of support bar
One end, described original screen panel offers light hole, the space that support frame as described above, the plurality of support bar and described original screen panel are formed
For housing tube lamp light source.
2. adjusting means as claimed in claim 1, it is characterised in that described connecting portion is provided with bolt, and connects for screw thread
It is connected to described cantilever.
3. adjusting means as claimed in claim 1, it is characterised in that described adjusting rod includes the first adjusting rod, the second regulation
Bar and fixing device, described connecting portion is arranged at one end of described first adjusting rod, and the other end of described first adjusting rod passes through
Described fixing device is connected with one end of described second adjusting rod, and support frame as described above is arranged at another of described second adjusting rod
End, described second adjusting rod moves for the bearing of trend along described first adjusting rod, and described fixing device is used for fixing institute
State the relative position between the first adjusting rod with described second adjusting rod.
4. adjusting means as claimed in claim 3, it is characterised in that described fixing device includes latch；
The other end of described first adjusting rod is sheathed on the outside of one end of described second adjusting rod or described second adjusting rod
One end is sheathed on the outside of the other end of described first adjusting rod, along being perpendicular to described first regulation on described first adjusting rod
The bearing of trend of bar offers at least one first perforation running through described first adjusting rod, along institute on described second adjusting rod
The bearing of trend stating the second adjusting rod offers at least one second perforation running through described second adjusting rod, described second regulation
One second perforation is aligned with one first perforation by bar by rotating or moving, and described latch is used for being inserted simultaneously into one
First perforation and one second perforation.
5. the adjusting means as described in claim 3 or 4, it is characterised in that described fixing device includes snap close；
The other end of described first adjusting rod is sheathed on the outside of one end of described second adjusting rod, and described snap close is arranged at described
The other end of the first adjusting rod, and for by described first adjusting rod and described second adjusting rod locking；Or,
One end of described second adjusting rod is sheathed on the outside of the other end of described first adjusting rod, and described snap close is arranged at described
One end of second adjusting rod, and for by described first adjusting rod and described second adjusting rod locking.
6. adjusting means as claimed in claim 1, it is characterised in that support frame as described above includes top layer bracing frame and base layer support
Frame, described top layer bracing frame is connected by connector with described base layer support frame, and one end of the plurality of support bar is fixed respectively
It is arranged on described base layer support frame.
7. adjusting means as claimed in claim 6, it is characterised in that described top layer bracing frame and described base layer support frame all in
Trilobal cross, described connector includes that screw and nut, the end of described top layer bracing frame lead to the end of described base layer support frame
Crossing described screw and described nut correspondence connects, the quantity of support bar is three, and the end of each described base layer support frame
Upper it is fixedly installed a support bar respectively.
8. adjusting means as claimed in claim 1, it is characterised in that described original screen panel is arranged at described many by buckle structure
The other end of individual support bar.
9. adjusting means as claimed in claim 1, it is characterised in that described original screen panel is annular plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620450432.7U CN205826268U (en) | 2016-05-17 | 2016-05-17 | The adjusting means of tube lamp light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620450432.7U CN205826268U (en) | 2016-05-17 | 2016-05-17 | The adjusting means of tube lamp light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205826268U true CN205826268U (en) | 2016-12-21 |
Family
ID=57557699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620450432.7U Active CN205826268U (en) | 2016-05-17 | 2016-05-17 | The adjusting means of tube lamp light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205826268U (en) |
-
2016
- 2016-05-17 CN CN201620450432.7U patent/CN205826268U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |