CN104932126B - A kind of tool - Google Patents
A kind of tool Download PDFInfo
- Publication number
- CN104932126B CN104932126B CN201510387456.2A CN201510387456A CN104932126B CN 104932126 B CN104932126 B CN 104932126B CN 201510387456 A CN201510387456 A CN 201510387456A CN 104932126 B CN104932126 B CN 104932126B
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- China
- Prior art keywords
- switch
- transverse slat
- pressure head
- trigger
- electromagnet
- Prior art date
- 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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- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 230000001960 triggered effect Effects 0.000 claims abstract description 26
- 238000003825 pressing Methods 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 3
- 101100116424 Mus musculus Def6 gene Proteins 0.000 claims 12
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1306—Details
- G02F1/1309—Repairing; Testing
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The embodiment of the present invention provides a kind of tool, is related to display technology field, can light luminescent device automatically, without manual operation, saves human resources.The tool includes：Transmission device, and the illuminating module being arranged on transmission device, transmission device can drive illuminating module to enter toggle area, and toggle area is provided with the first trigger device；Illuminating module includes：Luminescent device；Second switch, when second switch is triggered, luminescent device can be lighted；Second trigger device, when the second trigger device is powered, the second trigger device can trigger second switch；It first switch, when first switch enters toggle area, can be triggered by the first trigger device, when first switch is triggered, the second trigger device can be made to be powered.The present invention is used to light luminescent device.
Description
Technical field
The present invention relates to display technology field, more particularly to a kind of tool.
Background technology
With the continuous development of scientific technology, application of the LCDs in the various electronic products such as mobile phone, computer is got over
Come more extensive, in order to obtain the backlight of brightness uniformity, ensure LCDs quality, backlight after completing,
It is generally necessary to the luminous mass of backlight is detected on backlight lighting jig.
In the prior art, when using the luminous mass of backlight lighting jig detection backlight, technology people is generally required
Member is when entering detection zone, the pressure head on jig for pressing, and opens switch and light backlight, when backlight leaves detection zone
Afterwards, it is also necessary to which technical staff shuts switch again, and unclamps the pressure head on tool.Such a mode needs manual operation, waste of manpower
Resource.
The content of the invention
Embodiments of the invention provide a kind of tool, can light luminescent device automatically, without manual operation, so save
Human resources.
To reach above-mentioned purpose, embodiments of the invention adopt the following technical scheme that：
The embodiment of the present invention provides a kind of tool, for lighting luminescent device, including：Transmission device, and it is arranged on institute
The illuminating module on transmission device is stated, the transmission device can drive the illuminating module to enter toggle area, the trigger region
Domain is provided with the first trigger device；The illuminating module includes：
Luminescent device；
Second switch, it when the second switch is triggered, can light the luminescent device；
Second trigger device, when second trigger device is powered, second trigger device can trigger described second
Switch；
First switch, when the first switch enters the toggle area, it can be triggered by first trigger device, when
When the first switch is triggered, second trigger device can be made to be powered.
Optionally, the first switch is mechanical switch, and the first switch includes mechanical switch arm；
First trigger device is switch press plate；
Described the is triggered by the extruding force entered between the mechanical switch arm of the toggle area and the switch press plate
One switch.
Optionally, the top of the mechanical switch arm is provided with roller；
Pass through the extruding force between the roller into the mechanical switch arm top of the toggle area and the switch press plate
Trigger the first switch.
Optionally, the transmission device includes motor and rotating disk；The illuminating module is arranged on the rotating disk；
After the electric motor starting, the rotating disk can be driven to rotate, the rotating disk, which rotates, can drive the illuminating module to enter
Enter the toggle area.
Optionally, second trigger device includes support, electromagnet, electric pole, the first spring and switch pressure handle；
The support is arranged on the transmission device；The electromagnet is set on the bracket；
The electric pole runs through the upper and lower surface of the electromagnet；The first transverse slat is provided with the top of the electric pole,
The bottom of the electric pole is provided with the second transverse slat；
First spring is set on the electric pole, and one end of first spring is resisted against on first transverse slat,
The other end is resisted against on the electromagnet；
The switch pressure handle is arranged on the lower surface of second transverse slat；
When the first switch is triggered, the electromagnet can be made to be powered, the electromagnet can drive described after being powered
Electric pole, second transverse slat and the switch pressure handle move to the direction close to the second switch, touch the switch pressure handle
Send out second switch described.
Optionally, the illuminating module also includes：Power supply board, the luminescent device are placed on the power supply board；
Pressing device, the pressing device are connected with second transverse slat, described to compress dress when the electromagnet is powered
Putting can be as second transverse slat move to close to the direction of the luminescent device, up to by the luminescent device and the power supply
Plate compresses.
Optionally, the pressing device includes pressure head connecting rod, and the pressure head connecting rod is set close to one end of the luminescent device
Pressure head is equipped with, the other end of the pressure head connecting rod is flexibly connected with second transverse slat, and second is arranged with the pressure head connecting rod
Spring, one end of the second spring are resisted against on the pressure head, and the other end is resisted against on the lower surface of second transverse slat.
Optionally, the pressing device also includes hollow screw；
The pressure head connecting rod junction is provided with mounting hole on second transverse slat, the mounting hole has internal thread,
The outer surface of the hollow screw has the external screw thread matched with the internal thread；
The hollow screw is set on the pressure head connecting rod, and the pressure head connecting rod passes through the hollow screw and described the
Two transverse slats connect.
Optionally, second trigger device also includes limited screw；
The limited screw is arranged between the electromagnet and first transverse slat；
When the switch pressure handle triggers the second switch, the limited screw is by stopping that first transverse slat limits
The electric pole continues to move to close to the luminescent device direction.
Optionally, the pressure head is rubber squeeze head.
Tool provided in an embodiment of the present invention, including transmission device, and the illuminating module being arranged on transmission device, pass
Dynamic device can drive illuminating module to enter toggle area, and toggle area is provided with the first trigger device；Illuminating module includes：Photophore
Part；Second switch, when second switch is triggered, luminescent device can be lighted；Second trigger device, when the second trigger device leads to
When electric, the second trigger device can trigger second switch；First switch, when first switch enters toggle area, it can be touched by first
Transmitting apparatus triggers, and when first switch is triggered, the second trigger device can be made to be powered.Compared to prior art, the present invention is implemented
The tool that example provides triggers the first switch into toggle area by the first trigger device automatically, and then causes the second triggering dress
Energization is put, when the second trigger device is powered, the second trigger device triggering second switch, and then light luminescent device.Due to this
The tool that inventive embodiments provide can light luminescent device automatically, without manual operation, therefore save human resources.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of jig structure schematic diagram provided in an embodiment of the present invention；
Fig. 2 is the enlarged drawing in AA regions in Fig. 1；
Fig. 3 is the enlarged drawing in BB regions in Fig. 1；
Fig. 4 is a kind of tool partial structural diagram provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The embodiment of the present invention provides a kind of tool, as shown in figure 1, for lighting luminescent device 121, Fig. 2 is Tu1Zhong AA areas
The enlarged drawing in domain, the tool include：Transmission device 11, and the illuminating module 12 being arranged on transmission device 11, transmission dress
Putting 11 can drive illuminating module 12 to enter toggle area, and toggle area is provided with the first trigger device 131；Illuminating module 12 includes：
Luminescent device 121；Second switch 124, it when second switch 124 is triggered, can light luminescent device 121；Second triggering dress
123 are put, when the second trigger device 123 is powered, the second trigger device 123 can trigger second switch 124；First switch 122, when
When first switch 122 enters toggle area, it can be triggered by the first trigger device 131, when first switch 122 is triggered, can make
Second trigger device 123 is powered.
Wherein, luminescent device 121 is the device of electrified light emitting, example, can be backlight, liquid crystal panel, OLED faces
Plate etc., the embodiment of the present invention is not limited this.Transmission device 11 is used to drive illuminating module 12 to enter toggle area, the biography
Dynamic device 11 can be motor and rotating disk, or motor and conveyer belt etc., as long as the transmission device 11 can transmit luminous mould
Group 12 enters toggle area, and the embodiment of the present invention is not limited this.
First trigger device 131 is used to trigger the first switch 122 for entering toggle area, the first switch
122 can be mechanical switch or magnetic induction switch etc., and the embodiment of the present invention is not limited this, example, when first switch 122
For mechanical switch when, first trigger device 131 can be switch press plate；It is described when first switch 122 is inductive switch
First trigger device 131 can be magnet.
So, touched automatically by the first trigger device compared to prior art, tool provided in an embodiment of the present invention
Hair enters the first switch of toggle area, and then the second trigger device is powered, and when the second trigger device is powered, second touches
Transmitting apparatus triggers second switch, and then lights luminescent device.Because tool provided in an embodiment of the present invention can put brighten the hair automatically
Optical device, without manual operation, therefore save human resources.
Further, as shown in figure 3, Fig. 3 is the enlarged drawing in BB regions in Fig. 1, first switch 122 is mechanical switch, the
One switch includes mechanical switch arm 1221；First trigger device 131 is switch press plate；By the mechanical switch for entering toggle area
Extruding force triggering first switch 122 between arm 1221 and switch press plate.
With reference to shown in figure 3, first switch 122 is mechanical switch, and the first trigger device 131 is switch press plate, is opened when first
When pass 122 enters toggle area, the mechanical switch arm 1221 of first switch 122 will produce extruding between switch press plate
Power, the extruding force can extrude the mechanical switch arm 1221 of first switch 122 so that first switch 122 is triggered.Need to illustrate
, when first switch 122 is in toggle area, first switch 122 is constantly in the state being triggered, and works as first switch
122 when leaving toggle area, off-state at first switch 122.
Preferably, with reference to shown in figure 3, the top of mechanical switch arm 1221 is provided with roller 1222；By into trigger region
Extruding force triggering first switch 122 between the roller 1222 and switch press plate on the top of mechanical switch arm 1221 in domain.By
Roller 1222 is set up on the top of mechanical switch arm 1221, can reduce the frictional dissipation of mechanical switch arm 1221, is extended first and is opened
Close 122 service life.
Further, with reference to shown in figure 1, transmission device 11 includes motor and rotating disk 111；Illuminating module 12 is arranged on rotating disk
On 111；After electric motor starting, can driving rotating disk 111 rotate, rotating disk 111 rotate illuminating module 12 can be driven to enter toggle area.
Wherein, motor position is not shown in Fig. 1.Transmission device 11 is used as using motor and rotating disk 111, simple in construction, it is convenient to realize.
Further, with reference to shown in figure 2, the second trigger device 123 includes support 1231, electromagnet 1232, electric pole 1233,
First spring 1234 and switch pressure handle 1235；Support 1231 is arranged on transmission device 11；Electromagnet 1232 is arranged on support
On 1231；Electric pole 1233 runs through the upper and lower surface of electromagnet 1232；The top of electric pole 1233 is provided with the first transverse slat
1233a, the bottom of electric pole 1233 are provided with the second transverse slat 1233b；First spring 1234 is set on electric pole 1233, the first spring
1234 one end is resisted against on the first transverse slat 1233a, and the other end is resisted against on electromagnet 1232；Switch pressure handle 1235 is arranged on the
On two transverse slat 1233b lower surface；When first switch 122 is triggered, electromagnet 1232 can be made to be powered, electromagnet 1232 is powered
Electric pole 1233, the second transverse slat 1233b and switch pressure handle 1235 can be driven to be moved to the direction close to second switch 124 afterwards, made out
Close pressure handle 1235 and trigger second switch 124.
With reference to shown in figure 2, when first switch 122 is triggered, electromagnet 1232 can be made to be powered, electromagnet 1232 is powered
Afterwards, electric pole 1233 can be driven to be moved to the direction close to second switch 124, electric pole 1233 is to close to the direction of second switch 124
During motion, the first transverse slat 1233a, the second transverse slat 1233b, and the switch pressure handle being arranged on the second transverse slat 1233b can be driven
1235 move to the direction close to second switch 124, and now the first transverse slat 1233a can compress the first spring 1234.When switch is pressed
Handle 1235 is moved at second switch 124, and after triggering second switch 124, luminescent device 121 can be lit.Work as first switch
122 leave toggle area when being off, and electromagnet 1232 powers off, and the first spring 1234 is progressively extensive from compressive state
Multiple, in the process, the first spring 1234 drives electric pole 1233 to away from the by applying active force to the first transverse slat 1233a
The direction motion of two switches 124, and then the second transverse slat 1233b is driven, and the switch pressure handle being arranged on the second transverse slat 1233b
1235 are moved to the direction away from second switch 124, and when switch pressure handle 1235 leaves second switch 124, second switch 124 is broken
Open, luminescent device 121 extinguishes.It has been achieved in that the automatic of luminescent device 121 is lighted and extinguished, has saved human resources.
Further, as shown in Figure 2 and Figure 4, illuminating module 12 also includes：Power supply board 125, luminescent device 121 are placed on
On power supply board 125；Pressing device 126, pressing device 126 are connected with the second transverse slat 1233b, when electromagnet 1232 is powered, pressure
Tight device 126 can move with the second transverse slat 1233b to the direction close to luminescent device 121, until by luminescent device 121 with supplying
Electroplax 125 compresses.With reference to shown in figure 1, power supply case 14 can also be set on transmission device 11, power supply case 14 is used for power supply board
125 provide power supply.Second switch 124 is arranged between power supply case 14 and power supply board 125, when second switch 124 is triggered, is supplied
Electric box 14 is connected with power supply board 125, and power supply board 125 is powered, and then the luminescent device 121 for contact with power supply board 125 is by point
It is bright.
It is triggered in second switch 124, can be by pressing device 126 by photophore before luminescent device 121 is lit
Part 121 compresses with power supply board 125, can so prevent luminescent device 121 and the loose contact of power supply board 125 and produce spark or hair
Optical device 121 is lighted unstable situation and occurred.
Further, with reference to shown in figure 2 and Fig. 4, pressing device 126 includes pressure head connecting rod 1261, and pressure head connecting rod 1261 leans on
One end of nearly luminescent device 121 is provided with pressure head 1262, and the other end of pressure head connecting rod 1261 and the second transverse slat 1233b activities are even
Connect, second spring 1263 is arranged with pressure head connecting rod 1261, one end of second spring 1263 is resisted against on pressure head 1262, the other end
It is resisted against on the second transverse slat 1233b lower surface.
With reference to shown in figure 2, after electromagnet 1232 is powered, driving electric pole 1233 is transported to close to the direction of second switch 124
It is dynamic, electric pole 1233 to when being moved close to the direction of second switch 124, driving the second transverse slat 1233b, and with the second transverse slat
The pressure head connecting rod 1261 that 1233b is flexibly connected moves to the direction close to second switch 124, and pressure head connecting rod 1261 can band dynamic head
1262 motions, until pressure head 1262 compresses luminescent device.When the pressure handle 1235 that opens the light also does not trigger second switch 124, electric pole
1233 may proceed to move to the direction close to second switch 124, and now the second spring 1263 in pressing device 126 is compressed,
Cushioning effect is played, prevents pressure head 1262 from continuing motion and damaging luminescent device 121 by pressure.
In the prior art, it is necessary to which technical staff enters detection zone in luminescent device when lighting luminescent device using tool
During domain, the pressure head on jig for pressing, and switching point brighten the hair optical device is opened, after luminescent device leaves detection zone, shut out
Close, and unclamp the pressure head on tool.And in practical operation, technical staff lights the operating procedure of luminescent device in order to reduce,
Often omit the step of shutting switch and directly unclamp the pressure head on tool, such hot line job easily causes luminescent device
Damage.
With reference to shown in figure 1 and Fig. 2, the embodiment of the present invention by pressing device 126 set second spring 1263, second
Spring 1263 is in compressive state during luminescent device 121 is lit, when luminescent device 121 needs to extinguish, first
It is that first switch 122 is left toggle area and is disconnected, causes electromagnet 1232 to power off, now pressure head 1262 is still pressed on luminous
On device 121, second spring 1263 is also at compressive state, with the gradual recovery of the first spring 1234, drives electric pole 1233
Moved to the direction away from second switch 124, and then second spring 1263 is progressively recovered from compressive state, now pressure head
1262 are still pressed on luminescent device 121, after second spring 1263 returns to uncompressed state from compressive state, pressure head
1262 start to unclamp luminescent device 121, are moved to the direction away from luminescent device 121.After first powering off in embodiments of the present invention
The implementation of pressure head 1262 is unclamped, hot line job can be avoided to cause to damage to luminescent device 121.Preferably, pressure head 1262
Using rubber squeeze head, so while protecting luminescent device 121 to avoid weighing wounded, luminescent device 121 can also be further prevented
Powered disengaging.
Further, with reference to shown in figure 2, pressing device 126 also includes hollow screw 1264；On second transverse slat 1233b with
The junction of pressure head connecting rod 1261 is provided with mounting hole, and mounting hole has an internal thread, the outer surface of hollow screw 1264 have with it is interior
The external screw thread of screw thread matching；Hollow screw 1264 is set on pressure head connecting rod 1261, and pressure head connecting rod 1261 passes through hollow screw
1264 are connected with the second transverse slat 1233b.By setting up hollow screw 1264 between the transverse slat 1233b of pressure head connecting rod 126 and second,
Pressure handle can be switched by the second transverse slat 1233b of adjustment and hollow screw 1264 fixed position, easily and conveniently adjustment
Height between 1235 and second switch 124.
Further, with reference to shown in figure 2, the second trigger device 123 also includes limited screw 1236；Limited screw 1236 is set
Put between the transverse slat 1233a of electromagnet 1232 and first；When switching the triggering second switch 124 of pressure handle 1235, limited screw
1236 continue to move to close to the direction of luminescent device 121 by stopping that the first transverse slat 1233a limits electric pole 1233.
When switch pressure handle 1235 triggers second switch 124, if electric pole 1233 continues to close to the side of luminescent device 121
To motion, switch pressure handle 1235 can damage second switch 124 by pressure, so by between the transverse slat 1233a of electromagnet 1232 and first
Limited screw 1236 is set, and when switching the triggering second switch 124 of pressure handle 1235, the first transverse slat 1233a just moves to spacing
At screw 1236, limited screw 1236, which can stop the first transverse slat 1233a, to be continued to move to close to the direction of luminescent device 121, is entered
And electric pole 1233 is prevented to be moved to close to the direction of luminescent device 121.In actual applications, generally require and pre-set spacing spiral shell
Height between the transverse slat 1233a of silk 1236 and first.
Tool provided in an embodiment of the present invention, including transmission device, and the illuminating module being arranged on transmission device, pass
Dynamic device can drive illuminating module to enter toggle area, and toggle area is provided with the first trigger device；Illuminating module includes：Photophore
Part；Second switch, when second switch is triggered, luminescent device can be lighted；Second trigger device, when the second trigger device leads to
When electric, the second trigger device can trigger second switch；First switch, when first switch enters toggle area, it can be touched by first
Transmitting apparatus triggers, and when first switch is triggered, the second trigger device can be made to be powered.Compared to prior art, the present invention is implemented
The tool that example provides triggers the first switch into toggle area by the first trigger device automatically, and then causes the second triggering dress
Energization is put, when the second trigger device is powered, the second trigger device triggering second switch, and then light luminescent device.Due to this
The tool that inventive embodiments provide can light luminescent device automatically, without manual operation, therefore save human resources.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (9)
- A kind of 1. tool, for lighting luminescent device, it is characterised in that including：Transmission device, and it is arranged on the transmission dress The illuminating module put, the transmission device can drive the illuminating module to enter toggle area, and the toggle area is provided with the One trigger device；The illuminating module includes：Luminescent device；Second switch, it when the second switch is triggered, can light the luminescent device；Second trigger device, when second trigger device is powered, second trigger device can trigger the second switch；First switch, when the first switch enters the toggle area, it can be triggered by first trigger device, when described When first switch is triggered, second trigger device can be made to be powered；Second trigger device includes support, electromagnet, electric pole, the first spring and switch pressure handle；The support is arranged on the transmission device；The electromagnet is set on the bracket；The electric pole runs through the upper and lower surface of the electromagnet；The first transverse slat is provided with the top of the electric pole, it is described The bottom of electric pole is provided with the second transverse slat；First spring is set on the electric pole, and one end of first spring is resisted against on first transverse slat, another End is resisted against on the electromagnet；The switch pressure handle is arranged on the lower surface of second transverse slat；When the first switch is triggered, the electromagnet can be made to be powered, the electromagnet can be driven after being powered the electric pole, Second transverse slat and the switch pressure handle move to the direction close to the second switch, make described in the switch pressure handle triggering Second switch.
- 2. tool according to claim 1, it is characterised in thatThe first switch is mechanical switch, and the first switch includes mechanical switch arm；First trigger device is switch press plate；Opened by the extruding force triggering described first entered between the mechanical switch arm of the toggle area and the switch press plate Close.
- 3. tool according to claim 2, it is characterised in that the top of the mechanical switch arm is provided with roller；Triggered by the extruding force between the roller on the mechanical switch arm top for entering the toggle area and the switch press plate The first switch.
- 4. tool according to claim 1, it is characterised in that the transmission device includes motor and rotating disk；It is described luminous Module is arranged on the rotating disk；After the electric motor starting, the rotating disk can be driven to rotate, the rotating disk, which rotates, can drive the illuminating module to enter institute State toggle area.
- 5. tool according to claim 1, it is characterised in that the illuminating module also includes：Power supply board, the photophore Part is placed on the power supply board；Pressing device, the pressing device are connected with second transverse slat, and when the electromagnet is powered, the pressing device can As second transverse slat move to close to the direction of the luminescent device, up to by the luminescent device and the power supply board pressure Tightly.
- 6. tool according to claim 5, it is characterised in that the pressing device includes pressure head connecting rod, and the pressure head connects Bar is provided with pressure head close to one end of the luminescent device, and the other end of the pressure head connecting rod connects with second transverse slat activity Connect, second spring be arranged with the pressure head connecting rod, one end of the second spring is resisted against on the pressure head, the other end against On the lower surface of second transverse slat.
- 7. tool according to claim 6, it is characterised in that the pressing device also includes hollow screw；The pressure head connecting rod junction is provided with mounting hole on second transverse slat, the mounting hole has internal thread, described The outer surface of hollow screw has the external screw thread matched with the internal thread；The hollow screw is set on the pressure head connecting rod, and the pressure head connecting rod is horizontal with described second by the hollow screw Plate connects.
- 8. tool according to claim 1, it is characterised in that second trigger device also includes limited screw；The limited screw is arranged between the electromagnet and first transverse slat；When the switch pressure handle triggers the second switch, the limited screw is by stopping described in the first transverse slat limitation Electric pole continues to move to close to the luminescent device direction.
- 9. tool according to claim 6, it is characterised in that the pressure head is rubber squeeze head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510387456.2A CN104932126B (en) | 2015-06-30 | 2015-06-30 | A kind of tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510387456.2A CN104932126B (en) | 2015-06-30 | 2015-06-30 | A kind of tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104932126A CN104932126A (en) | 2015-09-23 |
| CN104932126B true CN104932126B (en) | 2018-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510387456.2A Expired - Fee Related CN104932126B (en) | 2015-06-30 | 2015-06-30 | A kind of tool |
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| Country | Link |
|---|---|
| CN (1) | CN104932126B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105527294B (en) * | 2015-12-31 | 2019-01-01 | 广东长天精密设备科技有限公司 | A kind of backlight detection machine |
| CN107731142B (en) * | 2017-10-17 | 2021-08-31 | 京东方科技集团股份有限公司 | Component for lighting test |
| CN109557690A (en) * | 2018-11-28 | 2019-04-02 | 嘉捷科技（福清）有限公司 | Backlight module lights the method without push switch automatically |
Citations (5)
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| JP2004236104A (en) * | 2003-01-31 | 2004-08-19 | Matsushita Electric Ind Co Ltd | Imaging device |
| JP2008234477A (en) * | 2007-03-22 | 2008-10-02 | Denso Corp | Touch input device with built-in display unit |
| CN202433640U (en) * | 2012-02-21 | 2012-09-12 | 希姆通信息技术（上海）有限公司 | Backlight component test jig |
| CN103487958A (en) * | 2013-09-29 | 2014-01-01 | 京东方科技集团股份有限公司 | Backlight full-automatic lighting device and usage |
| CN106597706A (en) * | 2016-12-23 | 2017-04-26 | 苏州凌云视界智能设备有限责任公司 | Automatic lighting jig for liquid crystal screen |
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2015
- 2015-06-30 CN CN201510387456.2A patent/CN104932126B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004236104A (en) * | 2003-01-31 | 2004-08-19 | Matsushita Electric Ind Co Ltd | Imaging device |
| JP2008234477A (en) * | 2007-03-22 | 2008-10-02 | Denso Corp | Touch input device with built-in display unit |
| CN202433640U (en) * | 2012-02-21 | 2012-09-12 | 希姆通信息技术（上海）有限公司 | Backlight component test jig |
| CN103487958A (en) * | 2013-09-29 | 2014-01-01 | 京东方科技集团股份有限公司 | Backlight full-automatic lighting device and usage |
| CN106597706A (en) * | 2016-12-23 | 2017-04-26 | 苏州凌云视界智能设备有限责任公司 | Automatic lighting jig for liquid crystal screen |
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| CN104932126A (en) | 2015-09-23 |
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