CN105759224B - A kind of power test mechanism and test method for LED filament lamp - Google Patents
A kind of power test mechanism and test method for LED filament lamp Download PDFInfo
- Publication number
- CN105759224B CN105759224B CN201610210621.1A CN201610210621A CN105759224B CN 105759224 B CN105759224 B CN 105759224B CN 201610210621 A CN201610210621 A CN 201610210621A CN 105759224 B CN105759224 B CN 105759224B
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- clamping jaw
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- led filament
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/44—Testing lamps
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
Abstract
The present invention relates to a kind of power test mechanisms of LED filament lamp, including：The sliding block lower end of power test part, including slider cylinder, slider cylinder is fixed with power test component by mounting bracket, and power test component includes the test probe for testing lamp cap first electrode and the test copper billet for testing lamp cap second electrode；Lamp cap correction section includes vertically-mounted slide and symmetrically arranged left clamping jaw and right clamping jaw, one end of right clamping jaw and left clamping jaw is equipped with guide rod, slide is equipped with sliding slot, left clamping jaw and right clamping jaw are fixed on the sliding block of slider cylinder, and sliding block drives guide rod to move to left clamping jaw and right clamping jaw when the most narrow place of sliding slot and clamps lamp cap and righting light bulb；Product carrier is equipped with the station for placing light bulb.The invention further relates to a kind of methods of the power test of LED filament lamp.The present invention can realize the power test to LED filament lamp automatically, need not manually participate in, work efficiency is high.
Description
Technical field
The present invention relates to a kind of light bulb process equipment more particularly to a kind of power test mechanism for LED filament lamp and
Test method.
Background technology
LED filament lamp in the production line during a wherein procedure be power test, only after test passes
Product could carry out next step processing.LED filament lamp includes spherical bulb and the lamp cap mounted on light bulb neck.LED filament lamp
Power test in production process is to be realized completely by manual testing, and working efficiency is low and easy error.Therefore, it is necessary to carry
For a kind of mechanism for the power test that can realize LED filament lamp automatically.
Invention content
To solve the above-mentioned problems, the purpose of the present invention is to provide a kind of power surveys that can realize LED filament lamp automatically
Test-run a machine structure.
Another object of the present invention is to provide for a kind of power testing method of LED filament lamp.
In order to achieve the above purpose, present invention employs technical solutions below：
A kind of power test mechanism of LED filament lamp, including：Power test part, including slider cylinder, slider cylinder
Sliding block lower end is fixed with power test component, and the power test component includes the test probe for testing lamp cap first electrode
With the test copper billet for testing light bulb second electrode；Lamp cap correction section, including vertically-mounted slide and be symmetrical arranged
Left clamping jaw and right clamping jaw, the right clamping jaw is identical with the structure of left clamping jaw, and one end of right clamping jaw and left clamping jaw is equipped with guide rod,
The slide is equipped with the narrow sliding slot in the wide centre of upper and lower ends, and the guide rod of left clamping jaw and right clamping jaw is located at the left and right of sliding slot
Both sides, the left clamping jaw and right clamping jaw are fixed on the sliding block of slider cylinder, and sliding block drives guide rod to move to the most narrow of sliding slot
Left clamping jaw and right clamping jaw clamp lamp cap and righting light bulb when place；Product carrier which is provided with the station for placing light bulb.
Light bulb to be detected transports specific position by product carrier and carries out power test, and light bulb is placed in product carrier
Station on and it is fixed.In the LED filament lamp power test stage, lamp cap does not simultaneously complete installation, and lamp cap is not fixed with light bulb.With
During product carrier moves, lamp cap will appear inclination, so needing to utilize lamp cap correction section before carrying out power test
To lamp cap righting, test probe and test copper billet is set to be respectively aligned to first electrode and second electrode, so as to logical in subsequent operation
Electrical testing can be smoothed out, and prevented light bulb poor contact and caused to test incomplete phenomenon.Above structure need not be set
It sets other power plant and controls clamping or opening between left clamping jaw and right clamping jaw, save production cost.And sleeve mechanism
Movement only need control a slider cylinder, control mechanism is simple, easy to operate.
Preferably, the right clamping jaw includes gripping finger and is fixed on the clamp arm of gripping finger rear end, the gripping finger is equipped with and lamp
The V-arrangement recess of head cooperation, the clamp arm includes horizontally disposed first clamp arm and the second clamp arm for being vertically arranged, first folder
One end of arm and one end of gripping finger are fixed, and the other end of first clamp arm is fixed on the lower end of the second clamp arm, the guide rod
It is arranged in the upper end of the second clamp arm and perpendicular to the second clamp arm.The structure of above-mentioned left clamping jaw and right clamping jaw, setting gripping finger for pair
V-arrangement is accordingly arranged in gripping finger and is recessed for housing lamp cap for the clamping expansion action of lamp cap, and clamp arm is used to that gripping finger to be driven to act,
Left clamping jaw and right clamping jaw are fixed at the first double wall in slider cylinder.
Preferably, left clamping jaw and right clamping jaw are fixed on by fixed transfer block on the sliding block of slider cylinder, the fixation
Transfer block includes the fixed block A being vertically arranged, horizontally disposed fixed block B and clamping jaw mounting blocks, and fixed block A and fixed block B connect
It connects, fixed block A is fixed on sliding block, and left clamping jaw and right clamping jaw are fixed with clamping jaw mounting blocks, the clamping jaw peace at the first clamp arm
Dress block is fixed on fixed block B.Clamping jaw mounting blocks are in addition to fixed, additionally it is possible to limit the stretching degree of left clamping jaw and right clamping jaw.
Preferably, the power test component further includes the relay for electric installation, for controlling shutdown for power supply
Device and the sensing device or touch switch whether contacted for detecting power detection device and lamp cap, pass through relay for electric installation
Device connecting test probe and test copper billet, relay are connect with sensing device or touch switch, and sensing device or contact are opened
It closes on the sliding block of slider cylinder.
Preferably, product carrier includes carrier panel, the station includes for the washer of support light bulb and for solid
Determine the light bulb tightening mechanism of light bulb, the light bulb tightening mechanism includes being arranged in a pair of of handgrip of carrier panel front and setting
In the first connecting rod mechanism that carrier panel bottom is used to that the handgrip to be driven to clamp or open, the light bulb base is placed in washer
Interior, first connecting rod mechanism controls handgrip fixes the neck of light bulb.
Preferably, the first connecting rod mechanism includes primary push rod, is arranged in the guide rod of primary push rod both sides and for connecting
The connecting rod of primary push rod and guide rod is connect, one end of the connecting rod and primary push rod are hinged, the other end of connecting rod and the one of guide rod
End is hinged；The other end of the guide rod and the bottom of handgrip connect；Flexible restoring organ is additionally provided on primary push rod.
Preferably, the flexible restoring organ includes linear bearing seat, compressed spring A and fixed ring；The straight line
Bearing block is fixed on carrier panel bottom, and primary push rod passes through Linear bearing fixing seat, fixed ring to be arranged on primary push rod, the pressure
Contracting spring A is threaded through on primary push rod, and the both ends of compressed spring A offset with Linear bearing fixing seat and fixed ring respectively.
Preferably, power test component is fixed on by mounting bracket in the slider cylinder, the power test component
Further include probe mounting blocks and copper billet mounting blocks, the test probe is fixed on the center of probe mounting blocks, the probe installation
Block is fixed on mounting bracket, and the copper billet mounting blocks are equipped with the through-hole exposed for lamp holder upper end, the test copper billet
The opening in the lower end of copper billet mounting blocks and along the through-hole in copper billet mounting blocks lower end is arranged to be distributed, when the sliding block slips down to
When setting position, the lower end for testing probe is contacted with the first electrode of lamp cap upper end, the second electricity of the test copper billet and lamp cap
Pole contacts.The firewire of first electrode, that is, light bulb of light bulb is arranged in the center of lamp cap upper end, since lamp cap is not fixed to lamp
On bubble, the zero curve of second electrode, that is, light bulb of light bulb is arranged below lamp cap, and the position of above-mentioned test probe and test copper billet is set
When setting so that the sliding block of slider cylinder slips down to installation position, the lower end for testing probe is contacted with the first electrode of light bulb, test
Copper billet is contacted with the second electrode of light bulb, carries out energization test.
Preferably, the probe mounting blocks are equipped with screw hole, copper billet mounting blocks are fixed by screws in probe mounting blocks
On, be cased with spring on the screw rod of the screw, the spring by the micro probe mounting blocks that are compressed between copper billet mounting blocks, institute
The head of screw for stating screw is located in the screw hole and can be moved up and down in screw hole.Above structure is arranged so that test probe and survey
The distance between examination copper billet can be adjusted within a certain height, and mechanism is made to be suitable for carrying out work(to the light bulb of different size
Rate is tested.Its principle is the scaling by spring, reaches the case where adapting to light bulb height, i.e. light bulb is high, and spring-compressed is more；Light bulb
Low, spring-compressed is few, and spring must be in compressed state, to ensure that test copper billet can touch the second electricity of test
Pole.
A kind of power testing method of LED filament lamp is operated using a kind of such as above-mentioned bulb power mechanism for testing, including
Following steps：1) when initial position, the sliding block of slider cylinder is located at the top of slider cylinder, the guide rod of left clamping jaw and right clamping jaw
Positioned at the top Kuan Chu of sliding slot, left clamping jaw and right clamping jaw open；2) sliding block of slider cylinder glides, and guide rod passes through in sliding slot
Most narrow place, left clamping jaw and right clamping jaw clamp righting light bulb；3) sliding block continues to be snapped down to test probe and the first electrode on lamp cap
Contact, test copper billet are contacted with the second electrode on light bulb；4) test probe and test copper billet are powered；5) slide unit after the completion of being powered
The slide unit of cylinder resets to the initial position of step 1).
The power testing method of above-mentioned LED filament lamp first will carry out power test after lamp cap righting, ensure subsequent test
Probe and test copper billet can be directed at first electrode and second electrode on lamp cap, and not needed when doing the action of righting lamp cap
Special setting slider cylinder is paused, and the required time of power test can be shortened.
The bulb power mechanism for testing of above structure has the following advantages：(1) power test to light bulb can be realized automatically,
It need not manually participate in, work efficiency is high；It (2), need not be another other than the slider cylinder for driving power test component
Outer setting power unit controls clamping or the opening of left clamping jaw and right clamping jaw, simple in structure, facilitates control, and save and be produced into
This；(3) probe fixed block of the power test part for fixed test probe and the copper billet fixing piece for fixed test copper billet
Between relative position it is adjustable, pass through and the adjustment of three fixed positions of slider cylinder can be achieved to carry out the light bulb of different size
Power test expands the scope of application of the present apparatus.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of the power test part in the present invention；
Fig. 3 is the cut-away section structural schematic diagram of power test part；
Fig. 4 is the structural schematic diagram of the lamp cap correction section of the present invention；
Fig. 5 is the structural schematic diagram of the product carrier of the present invention；
Fig. 6 is the bottom substance schematic diagram of the light bulb tightening mechanism in the present invention；
Fig. 7 is schematic diagram of the sliding block in initial position；
Fig. 8 is schematic diagram when guide rod passes through sliding slot most narrow place；
Fig. 9 is schematic diagram when be powered test.
Wherein：1, power test part, 11, slider cylinder, 12, mounting bracket, 13, test probe, 14, test copper billet, 15,
Probe mounting blocks, 16, copper billet mounting blocks, 2, lamp cap correction section, 21, slide, 211, sliding slot, 22, left clamping jaw, 23, right clamping jaw,
231, gripping finger, the 232, first clamp arm, the 233, second clamp arm, 24, guide rod, 251, fixed block A, 252, fixed block B, 253, clamping jaw
Mounting blocks, 3, product carrier, 31, station, 32, carrier panel, 311, washer, 321, handgrip, 322, primary push rod, 323, guide rod,
324, connecting rod, 325, linear bearing seat, 326, compressed spring A, 327, fixed ring.
Specific implementation mode
The preferred embodiment of this patent is described in further detail below in conjunction with the accompanying drawings.
Light bulb, which has first electrode and second electrode, to be realized using the test that is powered to the power test that LED filament lamp carries out
Two electrodes, in the power test stage, lamp cap is not completely fixed on light bulb, at this point, the first electrode of light bulb, that is, firewire position
At the upper end center of lamp cap, second electrode, that is, zero curve is located at below lamp cap, and power test is carried out by being connected to Live line Zero line.Such as
A kind of Fig. 1-power test mechanisms of LED filament lamp shown in Fig. 9, including power test part 1, lamp cap correction section 2 and production
3 three parts of product carrier.Power test part 1 and lamp cap correction section 2 are each attached in same mounting bracket.
Power test part 1 as shown in Figures 2 and 3 is that the present invention is realized to the main of light bulb progress power test function
Mechanism, power test part 1 include slider cylinder 11, have the sliding block that can slide up and down in slider cylinder 11.
The sliding block lower end of slider cylinder 1 is fixed with power test component, slider cylinder 1 and power test by mounting bracket 12
It is separated by the pcb board of insulation between component.Power test component includes the test probe 13 for testing lamp cap first electrode
With the test copper billet 14 for testing lamp cap second electrode.Power test component further includes probe mounting blocks 15 and copper billet mounting blocks
16, the test probe 13 is fixed on the center of probe mounting blocks 15, and the probe mounting blocks 15 are fixed on mounting bracket 12, institute
It states copper billet mounting blocks 16 and is equipped with the through-hole exposed for lamp holder upper end, the test copper billet 14 is arranged in copper billet mounting blocks
16 lower end and along the through-hole copper billet mounting blocks lower end opening be distributed, when the sliding block slips down to installation position, survey
The lower end for souning out needle 13 is contacted with the first electrode of lamp cap upper end, and the test copper billet 14 is contacted with the second electrode of lamp cap.This
What the test probe 13 in embodiment was selected is the standard component of outsourcing, and test probe 13 is scalable.
Power test component further includes for power supply for electric installation, for controlling the relay turned off and for detecting work(
The sensing device or touch switch whether rate detection device and lamp cap contact pass through relay connecting test probe for electric installation
And test copper billet, relay are connect with sensing device or touch switch, sensing device or touch switch are mounted on slide unit gas
On the sliding block of cylinder 11.
Lamp cap correction section 2 is used to carry out righting to light bulb to be detected.As shown in figure 4, lamp cap correction section 2 includes perpendicular
The slide 21 and symmetrically arranged left clamping jaw 22 and right clamping jaw 23 directly installed.The right clamping jaw 23 includes gripping finger 231 and fixes
The rear end of clamp arm in 231 rear end of gripping finger, wherein clamp arm is fixed with guide rod 24, and the clamp arm includes horizontally disposed first folder
Arm 232 and the second clamp arm 233 being vertically arranged, one end and one end of gripping finger 231 of first clamp arm 232 are fixed, and described the
The other end of one clamp arm 232 is fixed on the lower end of the second clamp arm 233, and the guide rod 24 is arranged in the upper end of the second clamp arm 233
And perpendicular to the second clamp arm 233.Left clamping jaw 22 is identical as the structure of right clamping jaw 23.Left clamping jaw 22 and right clamping jaw 23 are turned by fixed
It connects block to be fixed on the sliding block of slider cylinder 11, the fixed transfer block includes the fixed block A251 being vertically arranged, is horizontally disposed with
Fixed block B252 and clamping jaw mounting blocks 253, fixed block A251 252 are connected with fixed block B, fixed block A251 is fixed on sliding block
On, left clamping jaw 22 and right clamping jaw 23 232 are fixed with clamping jaw mounting blocks 253 at the first clamp arm, and the clamping jaw mounting blocks 253 are fixed
On fixed block B252.The grasping part that left clamping jaw 22 and right clamping jaw 23 are formed is located at the underface of the copper billet mounting blocks 16.
Slide 21 is equipped with the narrow sliding slot 211 in the wide centre of upper and lower ends, and the guide rod 24 of left clamping jaw 22 and right clamping jaw 23 divides
Not Wei Yu sliding slot 211 the left and right sides, the up and down motion of the sliding block of slider cylinder 11 drives the guide rod 24 along the sliding slot
211 slide up and down.As shown in figs. 7 to 9, for sliding block in motion process from top to bottom, guide rod 24 passes through sliding slot 211 respectively
Top Kuan Chu, most narrow place and lower part Kuan Chu, when guide rod is located at the wide place in top of sliding slot 211, left clamping jaw 22 and right clamping jaw
23 gripping finger is opened, and when guide rod 24 is located at the most narrow place of sliding slot 211, the gripping finger of left clamping jaw 22 and right clamping jaw 23 clamps, when
When sliding block is located at the wide place in lower part of sliding slot 211, the gripping finger of left clamping jaw 22 and right clamping jaw 23 is opened.With sliding slot 211 and guide rod 24
Realize the control of clamping and the release to clamping jaw, it is simple in structure.
The structure of product carrier 3 is as shown in Figure 5 and Figure 6, and product carrier 3 includes carrier panel 31, and product carrier 3 is equipped with
Station 32, the station 32 include the light bulb tightening mechanism for the washer 311 of support light bulb and for fixing light bulb, the lamp
It includes that setting is used for band in positive a pair of of the handgrip 321 of carrier panel 31 and setting in 32 bottom of carrier panel to steep tightening mechanism
The first connecting rod mechanism that the dynamic handgrip 321 is clamped or opened, the light bulb base are placed in washer 311, first connecting rod mechanism
Control handgrip 321 fixes the neck of light bulb.First connecting rod mechanism includes primary push rod 322, leading in 322 both sides of primary push rod is arranged
Bar 323 and connecting rod 324 for connecting primary push rod 322 and guide rod 323, one end and the primary push rod 322 of the connecting rod 324
Hinged, the other end of connecting rod 324 is hinged with one end of guide rod 323；The bottom of the other end and handgrip 321 of the guide rod 323
Connection；It is additionally provided with flexible restoring organ on primary push rod 322.Flexible restoring organ includes linear bearing seat 325, compressed spring
A326 and fixed ring 327；The linear bearing seat 325 is fixed on 32 bottom of carrier panel, and primary push rod 322 passes through linear bearing
Fixed seat 325, fixed ring 327 are arranged on primary push rod 322, and the compressed spring A326 is threaded through on primary push rod 322, compress bullet
The both ends of spring A326 offset with Linear bearing fixing seat 325 and fixed ring 327 respectively.
A kind of power testing method of LED filament lamp is realized using above-mentioned bulb power mechanism for testing, including following step
Suddenly：1) as shown in fig. 7, when initial position, the sliding block of slider cylinder 11 is located at the top of slider cylinder 11, left clamping jaw 22 and right folder
The guide rod 24 of pawl 23 is located at the top Kuan Chu of sliding slot, and left clamping jaw 22 and right clamping jaw 23 open；2) as shown in figure 8, slider cylinder
11 sliding block glides, and guide rod 24 clamps righting light bulb by the most narrow place in sliding slot, left clamping jaw 22 and right clamping jaw 23；3) as schemed
Shown in 9, sliding block continues to be snapped down to test probe 13 and is contacted with the first electrode on lamp cap, tests second on copper billet 14 and lamp cap
Electrode contacts；4) relay control is powered to test probe and test copper billet for electric installation；5) slider cylinder 11 after the completion of being powered
Slide unit reset to the initial position of step 1).
Above-mentioned steps 3) in during sliding block continues downslide, guide rod 24 moves into the lower part Kuan Chu of sliding slot 211, left clamping jaw
22 and right clamping jaw 23 open.After the completion of the energization test of step 5), product carrier 3 drives light bulb to enter next process, slide unit
Initial position is moved on the sliding block of cylinder 11, is so far completed a complete bulb power and is detected process.
The power testing method of above-mentioned LED filament lamp first will carry out power test after lamp cap righting, ensure subsequent test
Probe and test copper billet can be directed at first electrode and second electrode on lamp cap, and not needed when doing the action of righting lamp cap
Special setting pauses, and can shorten the required time of power test.It tests probe and tests the energization of copper billet by relay and sensing
Device cooperation control, realizes the automatic business processing of the power test of LED filament lamp.
Above-described embodiment is only that the preferable embodiment above-described embodiment of this patent is not intended to limit the invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution, improvement and etc. done should be included in the protection of the present invention
Within the scope of.
Claims (10)
1. a kind of power test mechanism of LED filament lamp, which is characterized in that including：Power test part, including slider cylinder,
The sliding block lower end of slider cylinder is fixed with power test component, and the power test component includes for testing lamp cap first electrode
Test probe and test copper billet for testing light bulb second electrode；Lamp cap correction section, including vertically-mounted slide with
And symmetrically arranged left clamping jaw and right clamping jaw, the right clamping jaw is identical with the structure of left clamping jaw, one end of right clamping jaw and left clamping jaw
Equipped with guide rod, the slide is equipped with the narrow sliding slot in the wide centre of upper and lower ends, the guide rod difference position of left clamping jaw and right clamping jaw
In the left and right sides of sliding slot, the left clamping jaw and right clamping jaw are fixed on the sliding block of slider cylinder, and sliding block drives guide rod movement
To sliding slot most narrow place when left clamping jaw and right clamping jaw clamp lamp cap and righting lamp cap；Product carrier, which is provided with for placing lamp
The station of bubble.
2. a kind of power test mechanism of LED filament lamp according to claim 1, which is characterized in that the right clamping jaw packet
Gripping finger and the clamp arm for being fixed on gripping finger rear end are included, the gripping finger is equipped with the V-arrangement coordinated with lamp holder and is recessed, the clamp arm packet
The second clamp arm for including horizontally disposed first clamp arm and being vertically arranged, one end of first clamp arm and one end of gripping finger are fixed,
The other end of first clamp arm is fixed on the lower end of the second clamp arm, and the guide rod is arranged in the upper end of the second clamp arm and vertical
In the second clamp arm.
3. a kind of power test mechanism of LED filament lamp according to claim 2, which is characterized in that left clamping jaw and right folder
Pawl is fixed on by fixed transfer block on the sliding block of slider cylinder, and the fixed transfer block includes fixed block A, the water being vertically arranged
The fixed block B and clamping jaw mounting blocks, fixed block A of flat setting connects with fixed block B, and fixed block A is fixed on sliding block, left clamping jaw with
Right clamping jaw is fixed with clamping jaw mounting blocks at the first clamp arm, and the clamping jaw mounting blocks are fixed on fixed block B.
4. a kind of power test mechanism of LED filament lamp according to claim 1, which is characterized in that the power test
Component further includes for power supply for electric installation, for controlling the relay turned off and for detecting power detection device and lamp cap
The sensing device or touch switch whether contacted passes through relay connecting test probe and test copper billet, relay for electric installation
Device is connect with sensing device or touch switch, and sensing device or touch switch are mounted on the sliding block of slider cylinder.
5. a kind of power test mechanism of LED filament lamp according to claim 1, which is characterized in that product carrier includes
Carrier panel, the station include the light bulb tightening mechanism for the washer of support light bulb and for fixing light bulb, the light bulb
Tightening mechanism includes being arranged in a pair of of handgrip of carrier panel front and setting in carrier panel bottom for driving described grab
The first connecting rod mechanism that hand is clamped or opened, the light bulb base is placed in washer, and first connecting rod mechanism controls handgrip is by light bulb
Neck fix.
6. a kind of power test mechanism of LED filament lamp according to claim 5, which is characterized in that the first connecting rod
Mechanism includes primary push rod, is arranged in the guide rod of primary push rod both sides and the connecting rod for connecting primary push rod and guide rod, the company
One end of extension bar is hinged with primary push rod, and the other end of connecting rod and one end of guide rod are hinged；The other end and handgrip of the guide rod
Bottom connection；Flexible restoring organ is additionally provided on primary push rod.
7. a kind of power test mechanism of LED filament lamp according to claim 6, which is characterized in that the elastic reset
Mechanism includes linear bearing seat, compressed spring A and fixed ring；The linear bearing seat is fixed on carrier panel bottom, promotes mainly
Bar passes through Linear bearing fixing seat, fixed ring to be arranged on primary push rod, and the compressed spring A is threaded through on primary push rod, compresses bullet
The both ends of spring A offset with Linear bearing fixing seat and fixed ring respectively.
8. a kind of power test mechanism of LED filament lamp according to claim 1, which is characterized in that power test component
It being fixed in the slider cylinder by mounting bracket, the power test component further includes probe mounting blocks and copper billet mounting blocks,
The test probe is fixed on the center of probe mounting blocks, and the probe mounting blocks are fixed on mounting bracket, the copper billet installation
Block is equipped with the through-hole exposed for lamp holder upper end, and the test copper billet is arranged in the lower end of copper billet mounting blocks and along described
Through-hole is distributed in the opening of copper billet mounting blocks lower end, when the sliding block slips down to setting position, test the lower end of probe with
The first electrode of lamp cap upper end contacts, and the test copper billet is contacted with the second electrode of light bulb.
9. a kind of power test mechanism of LED filament lamp according to claim 8, which is characterized in that the probe installation
Block is equipped with screw hole, and copper billet mounting blocks are fixed by screws on probe mounting blocks, and spring, institute are cased on the screw rod of the screw
It states spring to be compressed between probe mounting blocks and copper billet mounting blocks by micro, the head of screw of the screw is located in the screw hole simultaneously
It can be moved up and down in screw hole.
10. a kind of power testing method of LED filament lamp, which is characterized in that using the power of the LED filament lamp as described in power 1
Mechanism for testing operates, and includes the following steps：1) when initial position, the sliding block of slider cylinder is located at the top of slider cylinder, Zuo Jia
The guide rod of pawl and right clamping jaw is located at the top Kuan Chu of sliding slot, and left clamping jaw and right clamping jaw open；2) sliding block of slider cylinder glides,
Guide rod passes through the most narrow place in sliding slot, and left clamping jaw and right clamping jaw clamp righting lamp cap；3) sliding block continues to be snapped down to test probe
It is contacted with the first electrode on lamp cap, test copper billet is contacted with the second electrode on light bulb；4) test probe and test copper billet are logical
Electricity；5) slide unit of slider cylinder resets to the initial position of step 1) after the completion of being powered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610210621.1A CN105759224B (en) | 2016-04-05 | 2016-04-05 | A kind of power test mechanism and test method for LED filament lamp |
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| CN201610210621.1A CN105759224B (en) | 2016-04-05 | 2016-04-05 | A kind of power test mechanism and test method for LED filament lamp |
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| CN105759224B true CN105759224B (en) | 2018-07-27 |
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| CN107870261A (en) * | 2017-10-12 | 2018-04-03 | 惠州市华阳光电技术有限公司 | A kind of LED power test structure |
| CN109725209B (en) * | 2017-10-31 | 2022-08-30 | 富泰华工业（深圳）有限公司 | Test fixture and test device with same |
| CN110482238B (en) * | 2018-06-27 | 2022-05-31 | 麻城市中达精密机械有限公司 | Full-automatic disk inserting machine |
| CN109188178A (en) * | 2018-10-18 | 2019-01-11 | 昆山佰奥智能装备股份有限公司 | Check up polarity mechanism |
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| CN201218832Y (en) * | 2008-06-03 | 2009-04-08 | 张九六 | LED test device |
| CN202710287U (en) * | 2012-03-20 | 2013-01-30 | 李自力 | Structure of lamp testing equipment |
| CN104569863A (en) * | 2013-10-29 | 2015-04-29 | 海洋王（东莞）照明科技有限公司 | Lightening testing tool and lightening testing method of lamp |
| CN206178117U (en) * | 2016-04-05 | 2017-05-17 | 浙江鼎炬电子科技股份有限公司 | Power testing mechanism of LED filament lamp |
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