CN203587626U - LED lamp aging test stand - Google Patents
LED lamp aging test stand Download PDFInfo
- Publication number
- CN203587626U CN203587626U CN201320776337.2U CN201320776337U CN203587626U CN 203587626 U CN203587626 U CN 203587626U CN 201320776337 U CN201320776337 U CN 201320776337U CN 203587626 U CN203587626 U CN 203587626U
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- China
- Prior art keywords
- light fixture
- fixture support
- led lamp
- vertical rod
- base
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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 utility model discloses an LED lamp aging test stand which comprises a pedestal (3) and a lamp supporting part. The lamp supporting part comprises vertical rods (6) which respectively have an end fixedly connected on the pedestal (3) and are positioned in the vertical direction and lamp support bars (5) which are fixedly connected on side surfaces of the vertical rods and have tubular shapes. The included angle between the length direction of the vertical rods (6) and the length direction of the support bars (5) ranges from 30 degrees to 60 degrees, and there are an even number of the lamp support bars (5). Every two lamp support bars (5) are symmetrically arranged relative to the center line of each vertical rod (6). The LED lamp aging test stand is beneficial to reduce LED lamp aging test space, and has good stability when in use.
Description
Technical field
The utility model relates to a kind of testing jig device, particularly relates to a kind of LED lamp aging testing rack.
Background technology
LED light source is through the technique improvement of decades, high with its luminescence efficiency, power consumption is few, long service life, safe reliability is strong and be conducive to the advantages such as environmental protection, becomes modern lamplit main product.Before LED light fixture dispatches from the factory, generally need to carry out burn-in test to LED light fixture, stable to check LED light fixture whether to encapsulate usefulness perfect and that the raising LED light fixture later stage is used.
In prior art, be arranged on the half that radiating subassembly volume on LED light fixture even can exceed whole LED light fixture volume, this just makes the weight of LED light fixture own strengthen, as the overall weight of some high-power LED street lamps has reached 20 kilograms of left and right, when this type of LED light fixture is carried out to burn-in test, generally LED light fixture is seated on platform or ground, this placement form not only connects up loaded down with trivial details, and floor area is large, is unfavorable in enormous quantities LED light fixture being carried out to burn-in test.
Utility model content
For the radiating subassembly volume on the above-mentioned existing LED of being arranged on light fixture, even can exceed the half of whole LED light fixture volume, this just makes the weight of LED light fixture own strengthen, make LED light fixture in manufacture process, have the problem of moving inconvenient defect, the utility model provides a kind of LED lamp aging testing rack.
For addressing the above problem, a kind of LED lamp aging testing rack that the utility model provides solves problem by following technical essential: a kind of LED lamp aging testing rack, comprise base and light fixture support portion, described light fixture support portion comprises that one end is fixedly connected on base and is positioned at the vertical rod of vertical direction and is fixedly connected on light fixture support bar on vertical rod side and in a tubular form, the angular range of the length direction of the length direction of described vertical rod and light fixture support bar is between 30 ° to 60 °, and the number of light fixture support bar is even number, light fixture support bar becomes to be symmetrical arranged with respect to the center line of vertical rod between two.
Concrete, in the utility model, the light fixture support bar of setting is for wearing the circular port or the slotted eye that are arranged on LED light fixture radiating subassembly, and like this, LED light fixture is laid with convenient disassembly quick on the utility model; The number that light fixture support bar is set is even number, and with respect to the center line of vertical rod, becomes symmetrical setting between two, makes vertical rod both sides stressed evenly, is conducive to the stability that guarantees that the utility model is laid in use; The setting of the length direction angle of the length direction of vertical rod and light fixture support bar, what be convenient to LED light fixture lays and guarantees the stability of laying.Further, AC power and direct supply interface are set on the utility model simultaneously, facilitate the power supply of LED light fixture when burn-in test input and choose, be convenient to detect the fairing of LED light fixture simultaneously.
Further technical scheme is:
For improving the utility model stability of laying and improving testing efficiency, can be by increasing the area of base, more than one of the quantity of described light fixture support portion, and this arranges and compared to single-base, single light fixture support portion is set and has and better lay stability.
Described base is by the four angle steel successively the first frame-shaped construction being formed by connecting, and on four angles of described frame-shaped construction, is all fixedly connected with a roller.
Simple by the angle steel successively the first frame-shaped construction manufacture being formed by connecting, and because angle steel has two orthogonal limits, make frame-shaped construction in lightweight situation, there is good non-deformability; And the roller arranging is convenient to movement of the present utility model, further, the roller of setting all adopts universal wheel, is conducive to the utility model and in moving process, changes easily moving direction.
For simplifying structure of the present utility model, improving the ability of the utility model base resistance to deformation under Moment and be convenient to lay and dismantle LED light fixture from frame-shaped construction both sides, described frame-shaped construction is rectangle, also comprise base reinforcing ribs, the two ends of described base reinforcing ribs are fixedly connected on respectively on any one group of relative edge of base.
For ease of vertical rod draw materials and channel-section steel is the architectural feature of beam shape, described vertical rod is channel-section steel, light fixture support bar is all fixedly connected on the narrow limit of channel-section steel, this is provided with and is beneficial to vertical rod and is being subject in moment of flexure direction, to support resistant to bending ability.
Described light fixture is also provided with the web joint that is fixedly connected on vertical rod bottom on support portion, is provided with at least one bolt hole on described web joint, also comprises that quantity is no less than the coupling bolt of light fixture support portion quantity, and described web joint becomes bolt to be connected with base.
Light fixture support portion and base are the form removably connecting, and are convenient to change different light fixture support portions for the LED light fixture of different model, reduce the manufacture quantity of base; Meanwhile, when the utility model is idle, by depositing again after Fen Li with base light fixture support portion, can reduces the utility model storage institute and take up space.
The utlity model has following beneficial effect:
The utility model is simple in structure, by empty the LED light fixture inclined hanging of burn-in test, arranges, and makes can place in unit area the LED light fixture of a greater number; Meanwhile, the cross-ventilation of hanging the empty LED light fixture radiating subassembly surface in burn-in test arranging is good, is conducive to make test process more to approach LED light fixture environment for use; The relative position relation of light fixture support bar and vertical rod be arranged so that vertical rod both sides are stressed evenly, be conducive to guarantee the utility model stability in use.
Accompanying drawing explanation
Fig. 1 is the structural representation of a specific embodiment of a kind of LED lamp aging testing rack described in the utility model.
Figure acceptance of the bid note is respectively: 1, roller, 2, base reinforcing ribs, 3, base, 4, coupling bolt, 5, light fixture support bar, 6, vertical rod.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but structure of the present utility model is not limited only to following examples:
Embodiment 1:
As shown in Figure 1, a kind of LED lamp aging testing rack, comprise base 3 and light fixture support portion, described light fixture support portion comprises that one end is fixedly connected on base 3 and is positioned at the vertical rod 6 of vertical direction and is fixedly connected on light fixture support bar 5 on vertical rod 6 sides and in a tubular form, the angular range of the length direction of the length direction of described vertical rod 6 and light fixture support bar 5 is between 30 ° to 60 °, and the number of light fixture support bar 5 is even number, light fixture support bar 5 becomes to be symmetrical arranged with respect to the center line of vertical rod 6 between two.
Concrete, in the utility model, the light fixture support bar 5 of setting is for wearing the circular port or the slotted eye that are arranged on LED light fixture radiating subassembly, and like this, LED light fixture is laid with convenient disassembly quick on the utility model; The number that light fixture support bar 5 is set is even number, and with respect to the center line of vertical rod 6, becomes symmetrical setting between two, makes vertical rod 6 both sides stressed evenly, is conducive to the stability that guarantees that the utility model is laid in use; The setting of the length direction angle of the length direction of vertical rod 6 and light fixture support bar 5, what be convenient to LED light fixture lays and guarantees the stability of laying.Further, AC power and direct supply interface are set on the utility model simultaneously, facilitate the power supply of LED light fixture when burn-in test input and choose, be convenient to detect the fairing of LED light fixture simultaneously.
Embodiment 2:
The present embodiment is further qualified on the basis of embodiment 1, as shown in Figure 1, and more than one of the quantity of described light fixture support portion.
Described base 3, for by the four angle steel successively the first frame-shaped construction being formed by connecting, is all fixedly connected with a roller 1 on four angles of described frame-shaped construction.
Described frame-shaped construction is rectangle, and also comprises base reinforcing ribs 2, and the two ends of described base reinforcing ribs 2 are fixedly connected on respectively on any one group of relative edge of base 3.
Described vertical rod 6 is channel-section steel, and light fixture support bar 5 is all fixedly connected on the narrow limit of channel-section steel.
Described light fixture is also provided with the web joint that is fixedly connected on vertical rod 6 bottoms on support portion, is provided with at least one bolt hole on described web joint, also comprises that quantity is no less than the coupling bolt 4 of light fixture support portion quantity, and 3 one-tenth bolts of described web joint and base are connected.
For improving the utility model stability of laying and improving testing efficiency, can be by increasing the area of base 3, more than one of the quantity of described light fixture support portion, and this arranges and compared to single-base 3, single light fixture support portion is set and has and better lay stability.
Simple by the angle steel successively the first frame-shaped construction manufacture being formed by connecting, and because angle steel has two orthogonal limits, make frame-shaped construction in lightweight situation, there is good non-deformability; And the roller 1 arranging is convenient to movement of the present utility model, further, the roller 1 of setting all adopts universal wheel, is conducive to the utility model and in moving process, changes easily moving direction.
For simplifying structure of the present utility model, improving the ability of the utility model base 3 resistance to deformation under Moment and be convenient to lay and dismantle LED light fixture from frame-shaped construction both sides, described frame-shaped construction is rectangle, also comprise base reinforcing ribs 2, the two ends of described base reinforcing ribs 2 are fixedly connected on respectively on any one group of relative edge of base 3.
For ease of vertical rod 6 draw materials and channel-section steel is the architectural feature of beam shape, described vertical rod 6 be channel-section steel, light fixture support bar 5 is all fixedly connected on the narrow limit of channel-section steel, this is provided with and is beneficial to vertical rod 6 and is being subject in moment of flexure direction to resistant to bending ability.
Light fixture support portion and base 3 are the form removably connecting, and are convenient to change different light fixture support portions for the LED light fixture of different model, reduce the manufacture quantity of base 3; , when the utility model is idle, after light fixture support portion is separate with base 3, deposit again meanwhile, can reduce the utility model storage institute and take up space.
Claims (6)
1. a LED lamp aging testing rack, it is characterized in that, comprise base (3) and light fixture support portion, described light fixture support portion comprises that one end is fixedly connected on base (3) above and is positioned at the vertical rod (6) of vertical direction and is fixedly connected on light fixture support bar (5) on vertical rod (6) side and in a tubular form, the angular range of the length direction of the length direction of described vertical rod (6) and light fixture support bar (5) is between 30 ° to 60 °, and the number of light fixture support bar (5) is even number, light fixture support bar (5) becomes to be symmetrical arranged with respect to the center line of vertical rod (6) between two.
2. a kind of LED lamp aging testing rack according to claim 1, is characterized in that, more than one of the quantity of described light fixture support portion.
3. a kind of LED lamp aging testing rack according to claim 1, is characterized in that, described base (3), for by the four angle steel successively the first frame-shaped construction being formed by connecting, is all fixedly connected with a roller (1) on four angles of described frame-shaped construction.
4. a kind of LED lamp aging testing rack according to claim 3, it is characterized in that, described frame-shaped construction is rectangle, and also comprises base reinforcing ribs (2), and the two ends of described base reinforcing ribs (2) are fixedly connected on respectively on any one group of relative edge of base (3).
5. a kind of LED lamp aging testing rack according to claim 1, is characterized in that, described vertical rod (6) is channel-section steel, and light fixture support bar (5) is all fixedly connected on the narrow limit of channel-section steel.
6. according to a kind of LED lamp aging testing rack described in any one in claim 1 to 5, it is characterized in that, on described light fixture support portion, be also provided with the web joint that is fixedly connected on vertical rod (6) bottom, on described web joint, be provided with at least one bolt hole, also comprise that quantity is no less than the coupling bolt of light fixture support portion quantity (4), described web joint becomes bolt to be connected with base (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320776337.2U CN203587626U (en) | 2013-11-30 | 2013-11-30 | LED lamp aging test stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320776337.2U CN203587626U (en) | 2013-11-30 | 2013-11-30 | LED lamp aging test stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203587626U true CN203587626U (en) | 2014-05-07 |
Family
ID=50585526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320776337.2U Expired - Fee Related CN203587626U (en) | 2013-11-30 | 2013-11-30 | LED lamp aging test stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203587626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103675361A (en) * | 2013-11-30 | 2014-03-26 | 四川格兰德科技有限公司 | LED lamp aging test frame |
-
2013
- 2013-11-30 CN CN201320776337.2U patent/CN203587626U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103675361A (en) * | 2013-11-30 | 2014-03-26 | 四川格兰德科技有限公司 | LED lamp aging test frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20141130 |
|
| EXPY | Termination of patent right or utility model |