CN107831451A - L ED drive power supply comprehensive tester - Google Patents
L ED drive power supply comprehensive tester Download PDFInfo
- Publication number
- CN107831451A CN107831451A CN201710966641.6A CN201710966641A CN107831451A CN 107831451 A CN107831451 A CN 107831451A CN 201710966641 A CN201710966641 A CN 201710966641A CN 107831451 A CN107831451 A CN 107831451A
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- Prior art keywords
- drive power
- movable plate
- led drive
- fixed
- spring
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- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000004020 conductor Substances 0.000 claims description 30
- 229920001971 elastomer Polymers 0.000 claims description 4
- 230000005611 electricity Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000218202 Coptis Species 0.000 description 1
- 235000002991 Coptis groenlandica Nutrition 0.000 description 1
- 206010014357 Electric shock Diseases 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005424 photoluminescence Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- 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
- G01R31/40—Testing power supplies
Abstract
The invention provides an L ED driving power supply comprehensive tester which comprises a first moving plate, a second moving plate, a slider, a circuit connecting mechanism, wiring holes, fixed columns, a pressing ring, a cavity and a moving block, wherein the first moving plate and the second moving plate are fixed on the upper end surface of the slider, the first moving plate is arranged on the rear end surface of the second moving plate, the circuit connecting mechanism is symmetrically arranged on the left side and the right side of the lower end surface of the second moving plate, the design can enable a worker to carry out L ED driving power supply connection and disassembly operations under the condition that the power supply is disconnected, the wiring holes are formed in the upper end surface of the second moving plate, the fixed columns are arranged on the left side and the right side of the wiring holes and are fixed on the upper end surface of the second moving plate, the pressing ring is assembled on the fixed columns, the cavity is formed in the first moving plate, and the moving block.
Description
Technical field
The present invention is a kind of LED drive power comprehensive tester, belongs to lighting apparatus production technical field.
Background technology
LED is English light emitting diode（Light emitting diode）Abbreviation, its basic structure is one block of electricity
The chip of semiconductor material of photoluminescence, with elargol or latex solidified to support, then connect chip and electricity with silver wire or gold thread
Road plate, surrounding are sealed with epoxy resin, are played a part of protecting internal core, shell are finally installed, so the shock resistance of LED
Can be good.In terms of being related to the daily household electrical appliances such as mobile phone, desk lamp, household electrical appliances and machinery production with field.LED electricity-saving lamps are as a kind of new
The lighting source of type, with the distinguishing feature of energy-conservation, health, environmental protection and long lifespan, receive favor and the country of numerous people
Vigorously support.
Driving power is one kind in power supply, is to the device of electronic equipment offer power, and power supply unit.It is logical
Transformer and rectifier are crossed, alternating current is become the device of direct current, this device is just called rectifier power source, is also driving electricity
Source.LED drive power is the important component of LED, and the test of LED drive power is the weight in LED drive power production process
Step is wanted, is capable of the quality of production and security in use of effective guarantee LED drive power.
In the prior art, LED drive power tester security deficiency, staff is not having easily in test process
LED drive power connection, and LED drive power and the joint stability in test process are carried out in the case of deenergization
Difference, test result is easily influenceed, so needing a kind of LED drive power comprehensive tester to solve the above problems.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of LED drive power comprehensive tester, with solution
The problem of being proposed in certainly above-mentioned background technology, feature of the present invention is good, safe, and stability is good, good test effect.
To achieve these goals, the present invention is to realize by the following technical solutions：A kind of LED drive power synthesis
Tester, including tester body, display screen, test box, connection component, joint fastening assembly and LED drive power are fixed
Component, the display screen are arranged on tester body front end face upper position, and the test box is arranged on the downside of display screen, described
Test box is arranged on tester body interior, and the connection component is arranged on inside test box, the joint fastening assembly installation
In connection component upper surface, the LED drive power fixation kit is arranged on rear side of joint fastening assembly, the LED drivings electricity
Source fixation kit is arranged on connection component upper surface, and the connection component includes support plate, chute, movable plate one, movable plate two, cunning
Block and circuit bindiny mechanism, the support plate are fixed on inside test box, and the support plate upper surface is symmetrical to offer two
Chute, the sliding block are assemblied in inside chute, and the movable plate one and movable plate two are each attached to upper end of slide block face, the shifting
Dynamic plate one and movable plate two are arranged on the upside of support plate, and the movable plate one is arranged on the rear end face of movable plate two, the movement
The lower surface of plate two has been left and right symmetrically arranged circuit bindiny mechanism, the circuit bindiny mechanism include conducting rod, fixed block, blind hole,
Spring one, conductor pin, groove and conductor piece, the conducting rod upper end are assemblied in inside movable plate two, the conducting rod lower end
It is arranged on inside fixed block, the lower surface of movable plate two is symmetrical to be fixed with fixed block, the fixed block interior lower end peace
Equipped with conductor pin, the groove is opened in conductor pin annular side upper end right station, and the conducting rod lower end is assemblied in groove
Inside, the spring one are assemblied in inside grooves right-hand member, and the left end of spring one is fixed on conductor pin right side, the conductor pin
Left side fits with support plate inside left end face, and the support plate inside left end face and its right end face are respectively and fixedly provided with conductor
Piece, the joint fastening assembly include wiring hole, spring two, fixed column, pressure ring and opening, and the wiring hole is opened in movement
The upper surface of plate two, the wiring hole lower end are connected with conducting rod, and on the left of the wiring hole and right side is provided with fixed column,
The fixed column is fixed on the upper surface of movable plate two, and the spring two is assemblied in fixed column annular side, and the pressure ring is assemblied in
In fixed column, the upper end of spring two is fixed on pressure ring lower surface, and the pressure ring annular side front end offers opening, described
LED drive power fixation kit includes cavity, movable block, clamping plate and spring three, and the cavity is opened in inside movable plate one,
The movable block is assemblied in inside cavity, and the right-hand member of spring three is connected to inside cavity its right end face, the left end of spring three
Movable block right side is fixed on, the clamping plate lower end is connected by cylinder with movable block, and the clamping plate is arranged on movable plate one
Upper surface.
Further, the chute inner back side end face is provided with electric lift, and the sliding block is connected to electric up-down
Machine front end.
Further, the upper surface of movable plate one is provided with warning light, and warning light is electrically connected with conducting rod.
Further, the fixed block is of an L-shaped structure.
Further, the support plate inside left end face and its right end face offer guide groove, and the conductor is on chip
Fit over inside guide groove.
Further, the clamping plate left side and right side are respectively and fixedly provided with rubber blanket.
Beneficial effects of the present invention：A kind of LED drive power comprehensive tester of the present invention, because the present invention with the addition of load
Plate, chute, movable plate one, movable plate two, sliding block and circuit bindiny mechanism, this is designed to make staff in deenergization
In the case of carry out the connection and disassembling section of LED drive power, security is good, solves LED of the prior art driving electricity
Source comprehensive tester security is low, staff easily in the case where switching on power carry out LED drive power connection and
Disassembling section, the problem of easily causing Danger Electric shock risk.
Because the present invention with the addition of wiring hole, spring two, fixed column, pressure ring and opening, the design has put forward LED drive power
The stability of joint connection, improves the reliability of LED drive power test, solves LED drive power of the prior art
Comprehensive tester is not provided with joint fastening structure, the problem of joint connective stability difference.
Because the present invention with the addition of cavity, movable block, clamping plate and spring three, the fixation of LED drive power is easy in the design,
Stability of the LED drive power in test process is improved, solves LED drive power integration test of the prior art
Instrument, LED drive power is directly put in LED drive power test process, the problem of causing its stability difference.
Because with the addition of electric lift, the movement of design plate one easy to remove and movable plate two, because with the addition of prompting
Lamp, the break-make of display circuit is easy in the design, and because with the addition of guide groove, the design improves the security of the present invention, because of addition
Rubber blanket, the design have protective effect to LED drive power, and feature of the present invention is good, safe, and stability is good, test
Effect is good.
Brief description of the drawings
The detailed description made by reading with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of LED drive power comprehensive tester of the present invention；
Fig. 2 is the structural representation of connection component in a kind of LED drive power comprehensive tester of the present invention；
Fig. 3 is the structural representation of circuit bindiny mechanism in a kind of LED drive power comprehensive tester of the present invention；
Fig. 4 is a kind of structural representation of LED drive power comprehensive tester center tap fastening assembly of the present invention；
Fig. 5 is the structural representation of LED drive power fixation kit in a kind of LED drive power comprehensive tester of the present invention；
In figure：1- testers body, 2- display screens, 3- test boxs, 4- connection components, 5- joints fastening assembly, 6-LED driving electricity
Source fixation kit, 41- support plates, 42- chutes, 43- movable plates one, 44- movable plates two, 45- sliding blocks, 46- circuits bindiny mechanism,
51- wiring holes, 52- springs two, 53- fixed columns, 54- pressure rings, 55- openings, 61- cavitys, 62- movable blocks, 63- clamping plates, 64- bullets
Spring three, 461- conducting rods, 462- fixed blocks, 463- blind holes, 464- springs one, 465- conductor pins, 466- grooves, 467- conductors
Piece.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, the present invention is expanded on further.
Fig. 1-Fig. 5 is referred to, the present invention provides a kind of technical scheme：A kind of LED drive power comprehensive tester, including survey
Instrument body 1, display screen 2, test box 3, connection component 4, joint fastening assembly 5 and LED drive power fixation kit 6 are tried, is shown
Display screen 2 is arranged on the front end face upper position of tester body 1, and test box 3 is arranged on the downside of display screen 2, and test box 3, which is arranged on, to be surveyed
Trying inside instrument body 1, connection component 4 is arranged on inside test box 3, and joint fastening assembly 5 is arranged on the upper surface of connection component 4,
LED drive power fixation kit 6 is arranged on the rear side of joint fastening assembly 5, and LED drive power fixation kit 6 is arranged on connection group
The upper surface of part 4.
Connection component 4 includes support plate 41, chute 42, movable plate 1, movable plate 2 44, sliding block 45 and circuit connection machine
Structure 46, support plate 41 are fixed on inside test box 3, and the upper surface of support plate 41 is symmetrical to offer two chutes 42, and sliding block 45 assembles
Inside chute 42, movable plate 1 and movable plate 2 44 are each attached to the upper surface of sliding block 45, movable plate 1 and movement
Plate 2 44 is arranged at the upside of support plate 41, and movable plate 1 is arranged on the rear end face of movable plate 2 44, and the lower surface of movable plate 2 44 is left
The right side is symmetrically installed with circuit bindiny mechanism 46, and circuit bindiny mechanism 46 includes conducting rod 461, fixed block 462, blind hole 463, spring
One 464, conductor pin 465, groove 466 and conductor piece 467, the upper end of conducting rod 461 are assemblied in inside movable plate 2 44, conducting rod
461 lower ends are arranged on inside fixed block 462, and the lower surface of movable plate 2 44 is symmetrical to be fixed with fixed block 462, fixed block 462
Interior lower end is provided with conductor pin 465, and groove 466 is opened in the annular side upper end right station of conductor pin 465, conducting rod 461
Lower end is assemblied in inside groove 466, and spring 1 is assemblied in the inside right-hand member of groove 466, and the left end of spring 1 is fixed on conductor
The right side of post 465, the left side of conductor pin 465 fit with the inside left end face of support plate 41, the inside left end face of support plate 41 and
Its right end face is respectively and fixedly provided with conductor piece 467, and the design solves LED drive power comprehensive tester security of the prior art
Low, staff easily carries out the connection and disassembling section of LED drive power in the case where switching on power, and easily causes tactile
The problem of electricity is dangerous.
Joint fastening assembly 5 includes wiring hole 51, spring 2 52, fixed column 53, pressure ring 54 and opening 55, wiring hole 51
The upper surface of movable plate 2 44 is opened in, the lower end of wiring hole 51 is connected with conducting rod 461, and the left side of wiring hole 51 and right side are all provided with
Fixed column 53 is equipped with, fixed column 53 is fixed on the upper surface of movable plate 2 44, and spring 2 52 is assemblied in the annular side of fixed column 53, pressure
Ring 54 is assemblied in fixed column 53, and the upper end of spring 2 52 is fixed on the lower surface of pressure ring 54, and the annular side front end of pressure ring 54 offers
Opening 55, the design solves LED drive power comprehensive tester of the prior art and is not provided with joint fastening structure, joint
The problem of connective stability difference.
LED drive power fixation kit 6 includes cavity 61, movable block 62, clamping plate 63 and spring 3 64, and cavity 61 opens up
Inside movable plate 1, movable block 62 is assemblied in inside cavity 61, and the right-hand member of spring 3 64 is connected to the inner right side end of cavity 61
Face, the left end of spring 3 64 are fixed on the right side of movable block 62, and the lower end of clamping plate 63 is connected by cylinder with movable block 62, clamping plate 63
The upper surface of movable plate 1 is arranged on, the design solves LED drive power comprehensive tester of the prior art, is driven in LED
LED drive power is directly put during dynamic power supply test, the problem of causing its stability difference.
The inner back side end face of chute 42 is provided with electric lift, and sliding block 45 is connected to electric lift front end, movable plate
One 43 upper surfaces are provided with warning light, and warning light is electrically connected with conducting rod 461, and fixed block 462 is of an L-shaped structure, support plate 41
Inside left end face and its right end face offer guide groove, and conductor piece 467 is assemblied in inside guide groove, the left side of clamping plate 63
And right side is respectively and fixedly provided with rubber blanket.
Embodiment：Staff pulls out test box 3 when carrying out LED drive power test using the present invention,
The display lamp checked on movable plate 2 44, if display lamp does not work, LED drive power connecting test is carried out, staff uses
Hand propelled clamping plate 63, move clamping plate 63, the movement of clamping plate 63 drives movable block 62 to be moved inside cavity 61, so that spring three
64 produce elastic deformations, when the distance between clamping plate 63 is suitable, staff by LED drive power be placed on clamping plate 63 it
Between, and clamping plate 63 is decontroled, clamping plate 63 is brought into close contact under the elastic force effect that spring 3 64 recovers deformation with LED drive power, from
And fix LED drive power, the design improves the stability of LED drive power.
Then staff holds the wiring of LED drive power, and joint is connected to inside wiring hole 51, and is grasped
Pressure ring 54, staff pull up pressure ring 54, and pressure ring 54 moves along fixed column 53, so that spring 2 52 stretches, then
The wiring of LED drive power joint is placed on inside pressure ring 54 by staff by opening 55, and staff decontrols pressure ring 54,
So as to which pressure ring 54 is fitted tightly over upper end of joint face under the elastic force effect that spring 2 52 recovers deformation, the design improves LED
The stability of driving power joint connection.
Then staff runs electric lift, and electric lift work band movable slider 45 moves inside chute 42
Dynamic, the movement of sliding block 45 drives movable plate 1 and movable plate 2 44 to move, and the movement of movable plate 2 44 drives fixed block 462 to move
Dynamic, the moving belt moving-conductor post 465 of fixed block 462 moves, and conductor pin 465 acts in the elastic force of spring 1 in moving process
Under be fitted in all the time inside guide groove, when conductor pin 465, which is moved to, to be in contact with conductor piece 467, inside movable plate 2 44
Circuit is connected, and indicator lamp lights, while carries out LED drive power test, and after being completed, staff transports electric lift
OK, when indicator lamp extinguishes, staff is dismantled LED drive power, and the design improves the security of the present invention.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Which point therefore, no matter from the point of view of, all should incite somebody to action
Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention
It is interior.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of LED drive power comprehensive tester, including tester body（1）, display screen（2）, test box（3）, connection group
Part（4）, joint fastening assembly（5）And LED drive power fixation kit（6）, it is characterised in that：The display screen（2）Set
In tester body（1）Front end face upper position, the test box（3）It is arranged on display screen（2）Downside, the test box（3）
Installed in tester body（1）Inside, the connection component（4）Installed in test box（3）Inside, the joint fastening assembly
（5）Installed in connection component（4）Upper surface, the LED drive power fixation kit（6）It is arranged on joint fastening assembly（5）Afterwards
Side, the LED drive power fixation kit（6）Installed in connection component（4）Upper surface；
The connection component（4）Including support plate（41）, chute（42）, movable plate one（43）, movable plate two（44）, sliding block（45）With
And circuit bindiny mechanism（46）, the support plate（41）It is fixed on test box（3）Inside, the support plate（41）Upper surface is symmetrical
Offer two chutes（42）, the sliding block（45）It is assemblied in chute（42）Inside, the movable plate one（43）And movable plate
Two（44）It is each attached to sliding block（45）Upper surface, the movable plate one（43）And movable plate two（44）It is arranged at support plate（41）
Upside, the movable plate one（43）It is arranged on movable plate two（44）Rear end face, the movable plate two（44）Lower surface is symmetrical
Circuit bindiny mechanism is installed（46）, the circuit bindiny mechanism（46）Including conducting rod（461）, fixed block（462）, blind hole
（463）, spring one（464）, conductor pin（465）, groove（466）And conductor piece（467）, the conducting rod（461）Upper end fills
Fit over movable plate two（44）Inside, the conducting rod（461）Lower end is arranged on fixed block（462）Inside, the movable plate two
（44）Lower surface is symmetrical to be fixed with fixed block（462）, the fixed block（462）Interior lower end is provided with conductor pin（465）,
The groove（466）It is opened in conductor pin（465）Annular side upper end right station, the conducting rod（461）Lower end is assemblied in
Groove（466）Inside, the spring one（464）It is assemblied in groove（466）Internal right-hand member, the spring one（464）Left end is fixed
In conductor pin（465）Right side, the conductor pin（465）Left side and support plate（41）Inside left end face fits, the load
Plate（41）Inside left end face and its right end face are respectively and fixedly provided with conductor piece（467）；
The joint fastening assembly（5）Including wiring hole（51）, spring two（52）, fixed column（53）, pressure ring（54）And opening
（55）, the wiring hole（51）It is opened in movable plate two（44）Upper surface, the wiring hole（51）Lower end and conducting rod（461）Phase
Connection, the wiring hole（51）Left side and right side are provided with fixed column（53）, the fixed column（53）It is fixed on movable plate
Two（44）Upper surface, the spring two（52）It is assemblied in fixed column（53）Annular side, the pressure ring（54）It is assemblied in fixed column
（53）On, the spring two（52）Upper end is fixed on pressure ring（54）Lower surface, the pressure ring（54）Annular side front end offers
Opening（55）；
The LED drive power fixation kit（6）Including cavity（61）, movable block（62）, clamping plate（63）And spring three（64）,
The cavity（61）It is opened in movable plate one（43）Inside, the movable block（62）It is assemblied in cavity（61）Inside, the spring
Three（64）Right-hand member is connected to cavity（61）Inner right side end face, the spring three（64）Left end is fixed on movable block（62）Right-hand member
Face, the clamping plate（63）Lower end passes through cylinder and movable block（62）It is connected, the clamping plate（63）It is arranged on movable plate one（43）
Upper surface.
A kind of 2. LED drive power comprehensive tester according to claim 1, it is characterised in that：The chute（42）It is interior
Portion's back end surface is provided with electric lift, the sliding block（45）It is connected to electric lift front end.
A kind of 3. LED drive power comprehensive tester according to claim 1, it is characterised in that：The movable plate one
（43）Upper surface is provided with warning light, and warning light and conducting rod（461）It is electrically connected with.
A kind of 4. LED drive power comprehensive tester according to claim 1, it is characterised in that：The fixed block（462）
It is of an L-shaped structure.
A kind of 5. LED drive power comprehensive tester according to claim 1, it is characterised in that：The support plate（41）It is interior
Portion's left end face and its right end face offer guide groove, the conductor piece（467）It is assemblied in inside guide groove.
A kind of 6. LED drive power comprehensive tester according to claim 1, it is characterised in that：The clamping plate（63）It is left
End face and right side are respectively and fixedly provided with rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710966641.6A CN107831451B (en) | 2017-10-17 | 2017-10-17 | LED driving power comprehensive tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710966641.6A CN107831451B (en) | 2017-10-17 | 2017-10-17 | LED driving power comprehensive tester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107831451A true CN107831451A (en) | 2018-03-23 |
| CN107831451B CN107831451B (en) | 2024-02-09 |
Family
ID=61648177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710966641.6A Active CN107831451B (en) | 2017-10-17 | 2017-10-17 | LED driving power comprehensive tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107831451B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110850326A (en) * | 2019-11-18 | 2020-02-28 | 固纬电子(苏州)有限公司 | Current sampling method |
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