TWM248097U - Lamp frame structure of electroluminescent cathode lamp tube - Google Patents

Description

M248097 4. Creation Instructions (l) [Technical Field to which New Types belong] Kind, inew = Off: Kind of circuit connector for ii-pole lamp, especially-Kind of rotator is made of a solid base, and its carcass and bottom can be made The power line and power supply line of the phase-condensing tube: light frame structure: δ L without 刖 technology] θ is used in space and low radiation to ensure that the user and the CRT computer display have gradually been tested by the new generation of LCDs. W and Yeri TV are replaced by the so-called liquid crystal display cry (L 丨 ^ d LCD) 'is parallel to two pieces: the liquid crystal is placed in the glass plane, and there are many vertical and 2 in the middle of the two pieces of glass. The small electric wire controls the rod-shaped liquid crystal to change and redirect the light to generate and display the daytime surface through the energized and de-energized chirps. It replaces (3) the display using the negative voltage emitted by the cathode coil at the back of the display to drive The sub-% hits the electron beam on the arc-shaped glass covered with phosphide, so the J indicator can reduce the thickness of the product in addition to the purpose of thinning and thinning the product. —Yet but ^ The liquid crystal display is not as good as the traditional display in terms of service life. As shown in "Figure 1", the main reason is that it provides the light source lamp, the cold cathode lamp 3, which has been used to a certain extent, the cold cathode lamp 3 ': Second, there will be black spots that affect the image refraction of the light. At present, the lamp frame 1, and outside.卩 The connection method of the power supply terminal 50 is to take into account the cold cathode tube 3 itself. 〃 The slender and fragile characteristics. When wiring, you must first configure the lamp cathodes 1 and 2 on the wiring at the two sides of the substrate 2 to connect the cold cathode tube 3. Install the lamp stand i, and then weld the cold cathode lamp 3 power line 3 〇 and the external power supply terminal 50 to form a weld.

Page 6 M248097 9. Creative Instructions (2) '" " ------- ϋGANί One of the cold cathode lamp 3 is broken or black spots are damaged, it must be dismantled before it can be removed. Maintenance and replacement, reassembly of the electrode tube 3 must also be performed by welding again :: single-replace the cold cathode lamp f3, causing users a lot of trouble in maintenance =, Also, this wiring problem also causes liquid crystal Once the display stand 1 is damaged (that is, ΐί: a cold cathode lamp tube 3), it is also faced with being discarded and left unused = the LCD display does not fully exert its expected useful life, and even causes Related environmental issues. [New content] The main purpose of the 涔 plus ί type is to propose a convenient replacement of the cold cathode tube. The fixing base of the new type can be fixed as long as the cover is pressed down. Force = 2 There is a wiring section, which is used for the wiring section. To connect the cold cathode = :: line to the line at the power source; "and a fixed base, the cover of the fixed base is electrically connected. The relative movement is to fasten the power line of the fixed cold cathode lamp and =, and set a perforation in the center of the base," Set up pins and meet the production peak! Another purpose is to propose a lamp holder structure that will not change when replacing the cold cathode tube. Because the new type uses a fixed seat to fasten the connection line, unlike the conventional technology, the welding is used to reduce the width of the line door factory. When the tube is bright, the second type is more complicated—the purpose is to provide a better assembly of the backlight unit. The new model proposes to set the pins directly in the aforementioned base so that they are directly _ page 7 M248097 Creative Instructions (3 ) Connect to a circuit board to provide power. [Embodiment] As clear as the detailed description and technology of the new model [now with the diagram = see "Figure L 4-1", put the lamp frame workers on the opposite side, the sub general The cold cathode tube 3 is mounted on the lamp holder corresponding to the two ends', and the power line 30 of the cold cathode tube 3 is placed in the lamp holder ", and the bottom of the substrate 2 is locked with a fixing element in a copper pillar 7 process. 7 〇 Connection 1, the circuit board 4 port Haiguo element 7 〇 is usually a screw, the circuit board 4 can be used to supply power to the cold cathode tube 3 power line 3 〇. Cover body? As shown in "Figure 3", one of the fixed bases 10 includes -2 on 0,-on the bottom ii, and a link = using the linking portion 102 to connect to the :: body body 100, temple Qiu 1 η soil: ; The structure, this = not cocoa to do relatively open = = body; 〇cardiac i. 0 0 is tightly connected to the bottom 1 01, and the first and the fourth can also be loosened. This shape needs to be matched with each other, and can be set on the side of the side. 1 ff 1 0 1 near the connecting part 1 〇2 For the low depression 1 1 5 other than [1 0 〇, the lower depression 1 15 may be more prominent than the cover f: the car driver is designed for low depression, so the cover 10 is opened. wiring

It is shown on page 8. It is used as a force application point to make it easier to open. There are also M248097 and creation instructions (4) σ 丄 'The wiring section 1 1 is integrally bendable and divided into upper wiring section 1 1 1 and The lower wiring portion 1 12 is located between the bottom 1 〇1 and the cover 100 of the fixed seat 10, and a lead groove 1 1 〇 is provided on the lower wiring portion 1 12 to guide The aforementioned cold cathode lamp tube 3 power line 3 0 ′ is installed and the upper wiring portion 1 1 1 is provided with a crimping portion 1 1 3 in the shape and position of the lead groove 1 1 〇, and the wiring portion 11 is Conductive metal. ^ The bottom 1 001 top 1 1 09 is the space to be left when installing the cover 1 1 1 0, the body 100 and the bottom 101 are _ 1 0 1 and a perforated 1 0 5 foot 106 is set in the center, And in the through hole 105, and the pin 106 is connected by a power source terminal (not shown), and the aforementioned cold cathode lamp 3 is connected with electricity and lines. The 0 9 series is a protrusion, the top shape is designed, and the connection part must be considered and the cover body 100 is under the cover, the cover is tightly fitted. In addition to the bottom, the perforation 105 is used to install a Plug down to the base plate 2 and the circuit board 4 ^ tenon 1 0 8 and a circuit board 4 and the lower wiring portion 1 1 2 so that the 30 and the power supply line of the circuit board 4 please match 3, 4 lamp holders 1 are placed on the aforementioned substrate 3, and the lamps corresponding to the two ends are added with a nu $ ', and the aforementioned cold cathode tube power line 30 is placed in the aforementioned lamp holder Ί 4 of the cold cathode tube 3 slots described above In 1 10, and using the lead brackets 102 on the ^ part and 1 12 above, the pin iOR wide pin 6 connects the circuit board 4 to the connector-tenon 108, and the receiver 4 ^ With-collapse space 107 and room 1 0 7 to make tenon 10 8 accessible

M248097 4. Creation instructions (5) 1 ^ ---- When the perforation 105, the tenon X 08 is retracted into the closed space. When the pin 106 passes through the bottom of the circuit board 4, the tenon 1 () 7 open the hook on the circuit board 4 i, make this pin! 〇6 can be firmly inserted on the electroplated layer 4 of the plate 4, at this time, the cold cathode tube and the power line 30 on the wiring part 丄 i are connected to the circuit board 4 through the pin 1 〇6, and are plated. The layer 40 connects the power supply terminal of the circuit board 4 with the pin 1 〇6 to = 忒 power, and then covers the cover 100, so that the upper wiring part i 丄 丄 the supply part 1 1 3 and the lower wiring part 1 χ The lead groove 1 2 of 2 is fitted, and when the wire is connected, the power line 3 of the cold cathode lamp 3 is connected to the power terminal and fixed. To replace the cold cathode lamp 3, only the aforementioned cover 1 is required. 〇 = On, replace the power line 30 of the cold-cathode lamp tube 3 with the wiring unit 1 1 &丄 It can be taken out as shown in the "Figure 8". The connection part 1 1 a is a _body not, eight away design. 'The connection part 1 1 a is bent into an upper connection part 1 1 1 knife 3, click Wiring section 112 3 and a pin 1086, send 4? # 1 /, Y The size of the pin 1 0 6 a needs to match the size of the perforation 1 05, You B ^ 1 and a pin at the end of the pin 106a Clamping rod 108a 'the tenon 1n.丄 u 8 a is to bend the end of the pin 10 6 a into a barb. After inserting the pin into the hole 105, it can be hooked to the circuit board 4. In addition, Moss Office, 6a ^ ^ 1 〇η A convex portion 1 1 4 is provided at a side surface on the corresponding side of the connecting portion 102, so that it is more convenient to open the cover Λ t when the cover 100 is opened. Please refer to "Figures 5-1, 5-2" as an example of another ^ 1. The connection part 1 1 ′ is separable.

M248097 IV. Creation instructions (6) Wiring section 1 1 1 'and lower wiring section 1 1 2', wherein the upper wiring section 1 1 1 'is fixed on the cover 100, and the lower wiring section 1 1 2' is fixed on On the bottom 101, the power line 30 is clamped between the connection portions 11 ', and the connecting portion 102' is a hinge, and the operation method is the same as that described in the previous paragraph. And "Figure 7" shows yet another embodiment, the wiring portion 1 1 ′ is a single lower wiring portion 1 1 2 ′ on the bottom 1 0 1 so that the power line 30 is clamped to the cover 1 0 0 and Between the lower wiring portions 1 1 2 ′. In addition, please refer to "Fig. 6". The pins 10 at the bottom of the wiring section 1 1 can also be replaced with metal wires 1 2. Pass the metal wires 12 into the perforations 105 and pull the metal wires 12 Out of the circuit board 4, it is connected to the external power supply terminal 50, and the external power supply terminal 50 is used to provide power. However, the above are only the preferred embodiments of the new model. When the scope of implementation of the new model cannot be limited, that is, all equal changes and modifications made in accordance with the scope of the patent application for the new model shall still belong to the new model patent. Covered.

Page 11 M248097 Schematic description [Schematic description] Figure 1 is a schematic diagram of a conventional cold cathode tube lamp holder. FIG. 2 is an external perspective view of the first embodiment of the present invention. FIG. 3 is a partial exploded view of the first embodiment of the present invention. Figures 4-1 are action diagrams of the first embodiment of the present invention. Figures 4 to 2 are action diagrams of the first embodiment of the present invention. Figures 5-1 are action diagrams of the second embodiment of the present invention. Figures 5-2 are action diagrams of the second embodiment of the present invention. Fig. 6 is a sectional view of a third embodiment of the present invention. Fig. 7 is a sectional view of a fourth embodiment of the present invention. FIG. 8 is a partially exploded view of the fifth embodiment of the present invention. [Illustration of Symbols] 1, 1 '........... Lamp stand 10 ...... 1 0 0, 1 0 0 a 10 1 ..... 1 0 2, 1 0 2 '10 3 ..... 10 4 ..... 10 5 ..... Perforation of the first engaging part and the second engaging part of the bottom connecting part of the fixing cover body

1 0 6, 1 0 6 a Pin 10 7 ............ Collapse space 108, 108a ...

top

M248097 on page 12 Brief description of the diagram 1 1, 1 1 ', 1 1 a ..... wiring section 110 ......... lead groove 1 1 1, 1 1 1', 1 1 1 a · · Upper wiring section 1 1 2, 1 1 2 ′, 1 1 2 a · · Lower wiring section 113 ......... Crimping section 114 ... ... protrusion 115 ......... low depression 12 ............. metal wire 2 ........ ... substrate 3 .............. cold cathode tube 3 0 ............. power line 4 ........ ...... Circuit board 40 ............. Plating layer 5 0 ............. External power supply terminal 6 0 ...... ....... welding point 7 0 ·· .............. fixing element 7 1 ............. copper pillar

Claims (1)

M248097 V. Scope of patent application1. A lamp holder structure of a cold cathode lamp tube, which is applied to the connection line between the power line and the power terminal of the cold cathode lamp tube. The lamp holder is connected to a circuit board. Containing a cover body and a bottom, the cover system covers the bottom and can be opened and closed relative to the bottom; at least one wiring portion is provided between the bottom of the fixed base and the cover, the wiring portion is It is made of a conductive metal plate, which is used to connect the aforementioned cold cathode = total power line. 2 · The lamp holder of the cold cathode lamp as described in item 1 of the patent scope of Shenyan, wherein the cover and the bottom are provided with a first and a second snap-in portion, and the first and the second snap-in portion The shape needs to be designed so that the cover and the bottom can be clamped. 3. The lamp holder structure of the cold cathode lamp according to item 1 of the scope of the patent application, wherein the bottom center is provided with a perforation for installing a pin, the pin is connected to the wiring part, and the pin is connected with A power terminal is connected. 4 · The lamp frame structure of the cold cathode lamp described in item 3 of the scope of the patent application, wherein the bottom of the pin is provided with a-tenon and a closing space, the tenon can be clamped on the aforementioned circuit board, and the tenon When the perforation is inserted, the tenon is retracted into the folding space. 5. The lamp frame structure of the cold cathode lamp according to item 1 of the scope of the patent application, wherein the lower end of the wiring portion is connected with a metal wire, and the metal wire is connected to the power source terminal. 6 · The lamp frame structure of the cold cathode lamp according to item 1 of the scope of the patent application, wherein the connection part is integrated and can be bent into an upper connection part and a lower connection. Page 14 M248097 V. Yin Qing's patent scope 7 · 4 ^ and "The lower wiring part is fixed to the bottom of the aforementioned fixing seat. It is suspected that the lamp frame structure of the cold cathode lamp described in item 1 of the patent scope, wherein the wiring part is a one, one, and a mouth line part and a-pin, and if you are a wiring part, you need to connect the broadcasting pin to the pin and A power terminal is connected. The lamp frame network of the cold cathode lamp described in item 1 of the patent scope includes an upper wiring portion and a lower wiring portion / the wiring portion is fixed to the cover, and the lower wiring portion is fixed to the cover. The bottom structure is as follows: The lamp holder of the cold cathode lamp of Patent 1f 6 * 7: a lead: the upper wiring part has a lead groove, and the lower wiring part is provided with a 4-lead groove shape. Crimping section. -Upper basin: The cold female structure described in item 8 of the patent scope, wherein the upper wiring portion has a lead groove 2 2 yttrium ytterbium | ^ πη 4¾. ^ The shape is provided with a crimping portion. I is exactly the same as the structure described in item i of the scope of patent application, wherein the fixing base is provided with a connection part, a cover body and a bottom part of the lamp frame. 4 The connecting portion is used to connect the foregoing 1 2 · As in the structure of item 11 of the scope of patent application, wherein the connecting portion is a -hinge. The lamp holder of the cold cathode lamp is structured according to item 11 of the patent scope of Shenyan, in which the cover, bottom 4, and connection: J lamp holder structure of the cold cathode lamp ', and the connecting portion is made by bending. ': 糸 is a relative opening and closing action at the bottom of the inseparable body. Raw material, so that the cover and