CN205450499U - Automatic mechanism of lighting a lamp - Google Patents
Automatic mechanism of lighting a lamp Download PDFInfo
- Publication number
- CN205450499U CN205450499U CN201620146676.6U CN201620146676U CN205450499U CN 205450499 U CN205450499 U CN 205450499U CN 201620146676 U CN201620146676 U CN 201620146676U CN 205450499 U CN205450499 U CN 205450499U
- Authority
- CN
- China
- Prior art keywords
- lighting
- carrier
- cylinder mounting
- pressure head
- lamp
- 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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Abstract
The utility model discloses an automatic mechanism of lighting a lamp, it mainly includes cylinder mounting panel and carrier, be provided with the backing plate on the carrier, be provided with the copper foil of connecting external power source on the backing plate, install the diaphragm on the cylinder mounting panel perpendicularly, install the guiding axle on the diaphragm perpendicularly, guiding axle lower extreme and lower pressure plate connected, install down the air cylinder on the cylinder mounting panel, the air cylinder lower extreme passes diaphragm and lower pressure plate connected down, still including lighting a lamp the pressure head, the pressure head of lighting a lamp is including pushing down end and clamp plate, the clamp plate is located the copper foil top, the side of serving and lower pressure plate connected push down, it is connected with the carrier through reset spring to push down the end below, push down the end when being pushed down when the pressure head of lighting a lamp, the clamp plate can upwards lift up, this mechanism can carry out automatic lighting to backlight unit and detect, it detects to carry out luminance to backlight unit with this, the workman only need accomplish and put into this step of carrier with backlight unit, the labour intensity of workers is reduced, and this mechanism structure is simple, convenient production, and is simple to use.
Description
Technical field
This utility model relates to a kind of mechanism that backlight module carries out lighting detection, particularly to automatic lighting mechanism.
Background technology
In production of liquid crystal displays manufacture field, owing to liquid crystal display screen itself will not be luminous, it is thus desirable to install backlight module to provide light at the liquid crystal display screen back side, therefore whether backlight module can also become the key factor of liquid crystal display quality by normal luminous, when backlight module is detected, generally manually operating, manually the power end of backlight module is connected positive-negative power and lighted by backlight module, manual observation backlight module lights degree to judge the quality of backlight module.
Utility model content
This utility model solves the technical problem that and is to provide a kind of automatic lighting mechanism that backlight module carries out automatic lighting detection.
This utility model solves its technical problem and be the technical scheme is that automatic lighting mechanism, including cylinder mounting plate and carrier, backing plate it is provided with on carrier, the Copper Foil connecting external power source it is provided with on backing plate, transverse slat it is vertically installed with on cylinder mounting plate, the axis of guide it is vertically installed with on transverse slat, axis of guide lower end is connected with lower platen, lower air cylinder is installed on cylinder mounting plate, lower air cylinder lower end is connected through transverse slat with lower platen, also include lighting pressure head, lighting pressure head includes lower pressure side and pressing plate, pressing plate is positioned at above Copper Foil, it is connected with lower platen above lower pressure side, it is connected with carrier by back-moving spring below lower pressure side, when the lower pressure side of lighting pressure head is pressed down, pressing plate can be lifted up.
Further: lighting pressure head both sides are provided with the limited block for limiting lighting ram movement direction.
Further: reinforcement is installed between cylinder mounting plate and transverse slat.
The beneficial effects of the utility model are: automatic lighting mechanism of the present utility model can carry out automatic lighting detection to backlight module, with this, backlight module is carried out brightness detection, workman only need to complete the step for that backlight module is put into carrier, decrease the labor intensity of workman, and mechanism simple in construction, convenient for production, use simple, improve the detection efficiency of backlight module lighting detection, and lighting pressure head both sides are provided with limited block, lateral displacement is there is when preventing lighting pressure head from having been pressed, and reinforcement is installed between cylinder mounting plate and transverse slat, strengthen the firmness between cylinder mounting plate and transverse slat.
Accompanying drawing explanation
Fig. 1 is automatic lighting mechanism schematic diagram.
Fig. 2 is automatic lighting mechanism rearview.
Fig. 3 is carrier schematic diagram.
Figure is labeled as: cylinder mounting plate 1, carrier 2, backing plate 3, Copper Foil 4, transverse slat 5, the axis of guide 6, lower platen 7, lower air cylinder 8, lighting pressure head 9, limited block 10, reinforcement 11, backlight module 12.
Detailed description of the invention
With detailed description of the invention, this utility model is further illustrated below in conjunction with the accompanying drawings.
nullAutomatic lighting mechanism as shown in Figure 1 to Figure 3，Including cylinder mounting plate and carrier 2，Backing plate 3 it is provided with on carrier 2，The Copper Foil 4 connecting external power source it is provided with on backing plate 3，Transverse slat 5 it is vertically installed with on cylinder mounting plate 1，The axis of guide 6 it is vertically installed with on transverse slat 5，The axis of guide 6 lower end is connected with lower platen 7，Lower air cylinder 8 is installed on cylinder mounting plate 1，Lower air cylinder 8 lower end is connected through transverse slat 5 with lower platen 7，Also include lighting pressure head 9，Lighting pressure head 9 includes lower pressure side and pressing plate，Pressing plate is positioned at above Copper Foil 4，It is connected with lower platen above lower pressure side，It is connected with carrier 2 by back-moving spring below lower pressure side，When the lower pressure side of lighting pressure head 9 is pressed down，Pressing plate can be lifted up，When starting working，Controller controls lower air cylinder 8 and drives lower platen 7 to move downward，Lower platen 7 will be pressed under the lower pressure side of lighting pressure head 9，Now pressing plate can be lifted up，Manually backlight module 12 is placed on carrier 2，The both positive and negative polarity making the both positive and negative polarity of the power end of backlight module 12 corresponding with on Copper Foil 4 contacts，Now controller control cylinder moves upward，Lower pressure side loses down the pressure pressed and descends shifting in pressure side to return to origin-location under the effect of back-moving spring，Now pressing plate moves downward，The power end of backlight module 12 is pressed between pressing plate and Copper Foil 4，The power end of backlight module 12 and Copper Foil 4 are fully contacted and receive on Copper Foil 4 electric current of transmission backlight module 12 is lit，Brightness now by manual observation backlight module 12 judges that the quality of backlight module 12 is the most qualified，Automatic lighting mechanism of the present utility model can carry out automatic lighting detection to backlight module 12，With this, backlight module 12 is carried out brightness detection，Workman only need to complete the step for that backlight module 12 is put into carrier 2，Decrease the labor intensity of workman，And mechanism simple in construction，Convenient for production，Use simple，Improve the detection efficiency of backlight module 12 lighting detection.
Additionally, lighting pressure head 9 both sides are provided with the limited block 10 for limiting lighting ram movement direction, the ascending path of pressing plate can be controlled so that pressing plate will not occur horizontal displacement in uphill process.
Further, reinforcement 11 is installed between cylinder mounting plate 1 and transverse slat 5, strengthens cylinder mounting plate 1 and the intensity of transverse slat 5 faying face.
Particular embodiments described above; the purpose of this utility model, technical scheme and beneficial effect are further described; it is it should be understood that; the foregoing is only specific embodiment of the utility model; it is not limited to this utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. done, within should be included in protection domain of the present utility model.
Claims (3)
- null1. automatic lighting mechanism，It is characterized in that: include cylinder mounting plate and carrier (2)，Backing plate (3) it is provided with on carrier (2)，The Copper Foil (4) connecting external power source it is provided with on backing plate (3)，Transverse slat (5) it is vertically installed with on cylinder mounting plate (1)，The axis of guide (6) it is vertically installed with on transverse slat (5)，The axis of guide (6) lower end is connected with lower platen (7)，Lower air cylinder (8) is installed on cylinder mounting plate (1)，Lower air cylinder (8) lower end is connected through transverse slat (5) with lower platen (7)，Also include lighting pressure head (9)，Lighting pressure head (9) includes lower pressure side and pressing plate，Pressing plate is positioned at Copper Foil (4) top，It is connected with lower platen above lower pressure side，It is connected with carrier (2) by back-moving spring below lower pressure side，When the lower pressure side of lighting pressure head (9) is pressed down，Pressing plate can be lifted up.
- 2. lighting mechanism automatically as claimed in claim 1, it is characterised in that: lighting pressure head (9) both sides are provided with the limited block (10) for limiting lighting ram movement direction.
- 3. lighting mechanism automatically as claimed in claim 1, it is characterised in that: reinforcement (11) is installed between cylinder mounting plate (1) and transverse slat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620146676.6U CN205450499U (en) | 2016-02-26 | 2016-02-26 | Automatic mechanism of lighting a lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620146676.6U CN205450499U (en) | 2016-02-26 | 2016-02-26 | Automatic mechanism of lighting a lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205450499U true CN205450499U (en) | 2016-08-10 |
Family
ID=56604125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620146676.6U Expired - Fee Related CN205450499U (en) | 2016-02-26 | 2016-02-26 | Automatic mechanism of lighting a lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205450499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109285491A (en) * | 2018-11-13 | 2019-01-29 | 苏州东鸿电子科技有限公司 | A kind of automatic crimping lighting-up equipment |
-
2016
- 2016-02-26 CN CN201620146676.6U patent/CN205450499U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109285491A (en) * | 2018-11-13 | 2019-01-29 | 苏州东鸿电子科技有限公司 | A kind of automatic crimping lighting-up equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20200226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |