CN203037831U - Annular aging detection wire for LED outdoor lamps - Google Patents
Annular aging detection wire for LED outdoor lamps Download PDFInfo
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- CN203037831U CN203037831U CN 201220538578 CN201220538578U CN203037831U CN 203037831 U CN203037831 U CN 203037831U CN 201220538578 CN201220538578 CN 201220538578 CN 201220538578 U CN201220538578 U CN 201220538578U CN 203037831 U CN203037831 U CN 203037831U
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- conductor rail
- voltage output
- conducting block
- output source
- rail spare
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Abstract
The utility model provides an annular aging detection wire for continuous aging detection of LED outdoor lamps in order to improve the aging detection quality and efficiency. The annular aging detection wire comprises a frame and a circulating conveying device, wherein the circulating conveying device is provided with at least one loading unit; a first conductive block, a second conductive block and a wiring piece are installed on the loading unit; a first conductive rail and a second conductive rail are installed and fixed on the frame; at least one of the conductive rails is formed by arranging at least two conductive rail pieces; the conductive rail pieces are insulated from each other; a voltage output source communicated with at least one conductive rail piece is different from a voltage output source communicated with another conductive rail piece in output characteristic; and when the loading unit moves and the first conductive block is opposite to the second conductive block, the first conductive block contacts the first conductive rail to conduct electricity, and the second conductive block contacts the second conductive rail to conduct electricity. The annular aging detection wire for LED outdoor lamps has the advantages of being capable of saving manpower, providing multi-item detection and ensuring the detection conditions to be consistent and can be used to improve the product quality.
Description
Technical field
The utility model relates to a kind of for the continuity detection machinery that LED outdoor lamp finished product is carried out aging test.
Background technology
The finished product of LED outdoor lamp needs the detection of wearing out before dispatching from the factory, check that the LED light fixture has or not work, stroboscopic, aberration, phenomenons such as water smoke and other bad quality are arranged.To be the workman place burn-in chamber with the LED light fixture to existing detection operation, aging more than 12 hours at normal temperatures and pressures, detects and find not have that the LED light fixture does not work, stroboscopic, aberration, has under the situation of water smoke and other bad phenomenon, just packs at last.But so aging testing process, line voltage is stable, and the environment temperature of detection is low and non-constant, needs the aging time of detecting long, and is very big with the actual working environment difference of product, so that can not complete detection go out problematic product.In addition, the workman is also cumbersome to picking and placeing of product, causes easily and detects on-the-spot confusion.
The utility model content
The purpose of this utility model provides a kind of continuity LED outdoor lamp annular aging detection line, in order to improve aging quality and the efficient of detecting.
For achieving the above object, the utility model is taked following technical scheme:
LED outdoor lamp annular aging detection line comprises frame and circulating conveyor; Circulating conveyor is provided with at least one year of bearing unit; At a year bearing unit first conducting block, second conducting block and wiring part are installed; Insulate between first conducting block and second conducting block; The corresponding conducting of input terminal of first conducting block and second conducting block and wiring part; Be mounted with first conductor rail and second conductor rail that insulate with frame in frame; At least one conductor rail is rearranged by at least two conductor rail spares; Mutual insulating between the conductor rail spare; The output characteristics of the voltage output source that the voltage output source that has at least a conductor rail spare to be communicated with is communicated with another part conductor rail spare is inequality; When carrying the bearing unit motion, and first conducting block and first conductor rail over against the time, first conducting block contacts with first conductor rail and conducts electricity; When carrying the bearing unit motion, its second conducting block and second conductor rail over against the time, second conducting block contacts with second conductor rail and conducts electricity.
Carrying bearing unit is used for carrying and holds light fixture to be aging light fixture is turned round in frame.By the conducting of first conducting block and first conductor rail and the conducting of second conducting block and second conductor rail, carrying bearing unit can obtain in order to carry out the aging power supply of light fixture from first conductor rail and second conductor rail.The conductor rail spare of conductor rail is that electric connection is to the different voltage output sources accordingly, and when carrying a bearing unit and running on the different conductor rail spares, light fixture will correspondingly be communicated with these voltage output sources.These voltage output sources can comprise: normal voltage output source, low-voltage output source, high voltage output source, surge voltage output source even no-voltage output source.Light fixture has namely carried out one time power transformation in circulation of aging line walking and has pressed ageing process.
As can be seen, adopt this aging line to carry out the aging detection of time variant voltage to light fixture, but only need line once between light fixture and year bearing unit, saved human cost greatly, and the aging project of light fixture and the digestion time of projects all are orderly, consistent, have avoided traditional aging process problem, the problem includes: the inconsistent product export instability quality problem that causes of aging of product project and digestion time.
Severity for improve detecting can arrange the tunnel type temperature controlling instruments on aging detection line, the reach of tunnel type temperature controlling instruments covers a section of the operating path that carries bearing unit.The tunnel type temperature controlling instruments can be simulated hot environment or low temperature environment, after adding the tunnel type temperature controlling instruments, can interosculate between time variant voltage wears out and the alternating temperature degree wears out, thereby can form such as multiple aging projects such as normal temperature and pressure, High Temperature High Pressure, high-temperature pressure, high temperature impact, normal temperature low pressure, low-temp low-pressures, can comprehensively detect the performance of product.
In the above technical scheme, between first conducting block and the wiring part or between second conducting block and wiring part, preferably be provided with the isolating switch for short-circuit protection.
Described wiring part can adopt button folder, tears open so that connect fast with the light fixture lead-in wire.
The utlity model has and save manpower, provide advantages such as multinomial visual inspection survey and assurance testing conditions unanimity, can improve factory's quality of product.
Description of drawings
Fig. 1 is that the structure master of embodiment looks synoptic diagram;
Fig. 2 is the schematic top plan view of Fig. 1;
Fig. 3 is the right view of Fig. 1;
Fig. 4 is the distribution schematic diagram of continuous tunnel furnace among the embodiment, wind cluster, first conductor rail and second conductor rail;
Fig. 5 is the fundamental diagram between dolly and first conductor rail and second conductor rail among the embodiment;
Fig. 6 is Fig. 5 right view.
Description of reference numerals: 1-frame; The 2-continuous tunnel furnace; 3-controls electric cabinet; The 4-motor; 5-first sprocket wheel; 6-second sprocket wheel; 7-main chain bar; The 8-dolly; 9-first conducting block; 10-second conducting block; The 11-isolating switch; 12-button folder; 13-insulating mounting plate; 14-first shrapnel device; 15-second shrapnel device; 16-first conductor rail; 17-second conductor rail; 18-blower fan group; The 161-first conductor rail spare; The 162-second conductor rail spare; 163-the 3rd conductor rail spare; 164-the 4th conductor rail spare; 165-the 5th conductor rail spare.
Embodiment
Below in conjunction with drawings and Examples the utility model content is described further.
The aging detection line of present embodiment is the LED light fixture of 220V for detection of rated voltage, and the project of detection is followed successively by: normal temperature low pressure, high temperature impact, high-temperature pressure, High Temperature High Pressure, normal temperature and pressure.
As shown in Figure 1, aging detection line of the present utility model comprises: frame 1, circulating conveyor, continuous tunnel furnace 2 and control electric cabinet 3.Wherein:
A) circulating conveyor comprises: as Fig. 1, Fig. 2, shown in Figure 3, and motor 4, first sprocket wheel 5, second sprocket wheel 6, main chain bar 7 and some dollies 8; 4 pairs of first sprocket wheels 5 of motor carry out transmission; First sprocket wheel 5 carries out transmission by 7 pairs of second sprocket wheels 6 of main chain bar; Main chain bar 7 turns round in surface level; Dolly 8 is fixed on the main chain bar 7, with 7 runnings of main chain bar.As Fig. 5, shown in Figure 6, dolly 8 is provided with first conducting block 9 and second conducting block 10 as carrying bearing units in dolly 8 bottoms, is provided with isolating switch 11 in dolly 8 outside sides and as the button folder 12 of wiring part.
In the present embodiment, as Fig. 5, shown in Figure 6, be provided with insulating mounting plate 13, the first conducting blocks 9 in the bottom of dolly 8 and be installed on the insulating mounting plate 13 by first shrapnel device 14; Second conducting block 10 is installed on the insulating mounting plate 13 by second shrapnel device 15, and first conducting block 9 and second conducting block, 10 mutual insulatings.Be communicated with successively with the input end of lead with first conducting block 9, isolating switch 11, button folder 12; Be communicated with lead another input end with second conducting block 10, button folder 12, then the connection of the circuit on the separate unit dolly is finished.When the live wire of light fixture and the corresponding output terminal with button folder 12 of zero line were connected, then the live wire of light fixture and zero line were with correspondence and first conducting block 9 and 10 conductings of second conducting block.The effect of first shrapnel device 14 and second shrapnel device 15 is to make first conducting block 9 still can correspondingly reliably contact with second conductor rail 17 with first conductor rail 16 in the process of dolly 8 walkings with second conducting block 10.
Be year load and the walking dirigibility that improve dolly 8, dolly 8 adopts universal caster wheels.
B) frame 1: be used for installing and supporting circulating conveyor.As Fig. 4, shown in Figure 6, be mounted with first conductor rail 16 and second conductor rail 17 that insulate with frame 1 in frame 1.Present embodiment is used for starting to exchange fire line with first conductor rail 16, and second conductor rail 17 is used for the connecting to neutral line.Because zero line can share, therefore second conductor rail 17 is an integral body that conducts, and first conductor rail 16 then is arranged in order by the first conductor rail spare 161, the second conductor rail spare 162, the 3rd conductor rail spare 163, the 4th conductor rail spare 164 and the 5th conductor rail spare 165 with being closed loop to be formed.Between the first conductor rail spare 161 and the 5th conductor rail spare 165, leave the clear area, when dolly 8 walks in this clear area dolly 8 can not get electric, so this position becomes the nothing electricity operational zone of material loading and blanking.
C) continuous tunnel furnace 2: as the tunnel type temperature controlling instruments.The aging line of present embodiment only detects the stability of light fixture under the condition of high temperature, so the continuous tunnel furnace 2 of hot type is set.Detect the stability of light fixture under low-temperature condition if desired, then the tunnel type temperature controlling instruments can select to have simultaneously the type of heating and cooling function.
As Fig. 2, shown in Figure 4, the heated perimeter of the continuous tunnel furnace 2 of present embodiment covers the part path of the first conductor rail spare 161, whole paths of the second conductor rail spare 162, whole paths of the 3rd conductor rail spare 163, whole paths of the 4th conductor rail spare 164, and the part path of the 5th conductor rail spare 165.So during the second conductor rail spare 162 moves to the 4th conductor rail spare 164, light fixture will be in the constant high temperature environment light fixture with dolly 8.In addition, be provided with blower fan group 18 at the endpiece of continuous tunnel furnace 2, be used for reducing rapidly the temperature of light fixture to normal temperature.
D) the electric cabinet 3 of control: be used for rotation direction and the speed of the motor 4 of control circulating conveyor, and the start and stop and the temperature that are used for control continuous tunnel furnace 2, and the start and stop that are used for control blower fan group 18.In addition, control in the electric cabinet 3 and also be provided with: normal voltage output source, high voltage output source, surge voltage output source and low-voltage output source.
That controls motor 4 turns to the walking path that can make dolly 8 successively through the first conductor rail spare 161, the second conductor rail spare 162, the 3rd conductor rail spare 163, the 4th conductor rail spare 164 and the 5th conductor rail spare 165.The low-voltage output source is communicated with the first conductor rail spare 161; The surge voltage output source is communicated with the second conductor rail spare 162; The normal voltage output source is communicated with the 3rd conductor rail spare 163; The high voltage output source is communicated with the 4th conductor rail spare 164; The normal voltage output source is communicated with the 5th conductor rail spare 165.So light fixture will be communicated with low-voltage, surge voltage, normal voltage, high voltage, normal voltage successively.In conjunction with the position that arranges of the continuous tunnel furnace 2 of present embodiment, so light fixture will carry out the aging of normal temperature low pressure, high temperature impact, high-temperature pressure, High Temperature High Pressure, normal temperature and pressure successively.
What this instructions was enumerated is preferred embodiments of the present utility model only, and all equivalent technologies conversion of doing under principle of work of the present utility model and thinking all are considered as protection domain of the present utility model.
Claims (8)
1.LED outdoor lamp annular aging detection line comprises frame and circulating conveyor, it is characterized in that: circulating conveyor is provided with at least one year of bearing unit; At a year bearing unit first conducting block, second conducting block and wiring part are installed; Insulate between first conducting block and second conducting block; The corresponding conducting of input terminal of first conducting block and second conducting block and wiring part; Be mounted with first conductor rail and second conductor rail that insulate with frame in frame; At least one conductor rail is rearranged by at least two conductor rail spares; Mutual insulating between the conductor rail spare; The output characteristics of the voltage output source that the voltage output source that has at least a conductor rail spare to be communicated with is communicated with another part conductor rail spare is inequality; When carrying the bearing unit motion, and first conducting block and first conductor rail over against the time, first conducting block contacts with first conductor rail and conducts electricity; When carrying the bearing unit motion, its second conducting block and second conductor rail over against the time, second conducting block contacts with second conductor rail and conducts electricity.
2. LED outdoor lamp as claimed in claim 1 annular aging detection line is characterized in that: be provided with the tunnel type temperature controlling instruments, the reach of tunnel type temperature controlling instruments covers a section of the operating path that carries bearing unit.
3. LED outdoor lamp annular aging detection line as claimed in claim 1 is characterized in that: at the isolating switch that is provided with between first conducting block and the wiring part or between second conducting block and wiring part for short-circuit protection.
4. LED outdoor lamp annular aging detection line as claimed in claim 1 is characterized in that: described wiring part employing button folder.
5. LED outdoor lamp as claimed in claim 1 annular aging detection line, it is characterized in that: described circulating conveyor comprises: motor (4), first sprocket wheel (5), second sprocket wheel (6), main chain bar (7) and some dollies (8); Motor (4) carries out transmission to first sprocket wheel (5); First sprocket wheel (5) carries out transmission by main chain bar (7) to second sprocket wheel (6); Main chain bar (7) turns round in surface level; Dolly (8) is fixed on the main chain bar (7), turns round with main chain bar (7).
6. LED outdoor lamp as claimed in claim 1 annular aging detection line, it is characterized in that: second conductor rail (17) is an integral body that conducts; First conductor rail (16) then is arranged in order by the first conductor rail spare (161), the second conductor rail spare (162), the 3rd conductor rail spare (163), the 4th conductor rail spare (164) and the 5th conductor rail spare (165) with being closed loop to be formed.
7. LED outdoor lamp as claimed in claim 6 annular aging detection line is characterized in that: control in the electric cabinet (3) and also be provided with: normal voltage output source, high voltage output source, surge voltage output source and low-voltage output source; The low-voltage output source is communicated with the first conductor rail spare (161); The surge voltage output source is communicated with the second conductor rail spare (162); The normal voltage output source is communicated with the 3rd conductor rail spare (163); The high voltage output source is communicated with the 4th conductor rail spare (164); The normal voltage output source is communicated with the 5th conductor rail spare (165).
8. LED outdoor lamp annular aging detection line as claimed in claim 6 is characterized in that: the continuous tunnel furnace (2) that hot type is set; The heated perimeter of continuous tunnel furnace (2) covers the part path of the first conductor rail spare (161), whole paths of the second conductor rail spare (162), whole paths of the 3rd conductor rail spare (163), whole paths of the 4th conductor rail spare (164), and the part path of the 5th conductor rail spare (165).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538578 CN203037831U (en) | 2012-10-19 | 2012-10-19 | Annular aging detection wire for LED outdoor lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538578 CN203037831U (en) | 2012-10-19 | 2012-10-19 | Annular aging detection wire for LED outdoor lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203037831U true CN203037831U (en) | 2013-07-03 |
Family
ID=48689942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220538578 Expired - Fee Related CN203037831U (en) | 2012-10-19 | 2012-10-19 | Annular aging detection wire for LED outdoor lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203037831U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102914748A (en) * | 2012-10-19 | 2013-02-06 | 广东中龙交通科技有限公司 | Annular aging detection line of LED (Light Emitting Diode) outdoor lamp |
| CN108459216A (en) * | 2018-01-30 | 2018-08-28 | 蚌埠市金盾电子有限公司 | A kind of aging device for resistor automatic aging machine |
| CN109143008A (en) * | 2018-08-17 | 2019-01-04 | 海宁立鹏电子科技有限公司 | Ptc heater automatic test equipment |
-
2012
- 2012-10-19 CN CN 201220538578 patent/CN203037831U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102914748A (en) * | 2012-10-19 | 2013-02-06 | 广东中龙交通科技有限公司 | Annular aging detection line of LED (Light Emitting Diode) outdoor lamp |
| CN108459216A (en) * | 2018-01-30 | 2018-08-28 | 蚌埠市金盾电子有限公司 | A kind of aging device for resistor automatic aging machine |
| CN109143008A (en) * | 2018-08-17 | 2019-01-04 | 海宁立鹏电子科技有限公司 | Ptc heater automatic test equipment |
| CN109143008B (en) * | 2018-08-17 | 2021-04-13 | 海宁立鹏电子科技有限公司 | Automatic test equipment for PTC heater |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20191019 |