CN103009312B - Ballast sectional fixture - Google Patents
Ballast sectional fixture Download PDFInfo
- Publication number
- CN103009312B CN103009312B CN201210543894.XA CN201210543894A CN103009312B CN 103009312 B CN103009312 B CN 103009312B CN 201210543894 A CN201210543894 A CN 201210543894A CN 103009312 B CN103009312 B CN 103009312B
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- horizontal plane
- nut
- upper horizontal
- base plate
- nut seat
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Abstract
The present invention relates to a kind of ballast sectional fixture, it is characterized in that including base plate, nut seat and limiting plate; Nut seat cross section becomes Contraband shape structure, there is the vertical plane of upper horizontal plane, lower horizontal plane and connection two horizontal plane, upper horizontal plane is provided with in order to the concave of placing and constraint nut rotates, lower horizontal plane is in order to be positioned on base plate, and two pieces of nut seats are positioned at base plate two ends respectively; Limiting plate cross section becomes L shape structure, has folding pin plane and risers, and folding pin plane is in order to be positioned on base plate, and risers end is higher than the upper horizontal plane of nut seat, and two pieces of limiting plates divide the outside standing in nut seat.Nut seat upper horizontal plane, except in order to except rotating nut, be also used for supporting appliance plate, and appliance plate two ends can be limited in wherein by limited plate, avoid moving left and right when operating.Fixture have structure ingenious, reasonable in design, use simple, economic and practical feature, greatly can improve the efficiency of batch production.
Description
Technical field:
The present invention relates to a kind of ballast sectional fixture, in order to a kind of fixture locked on appliance plate by ballast.
Background technology:
On light fixture assembling line, ballast installed by circuit board, all adopt the fixed solution of screw attaching nut, need to use screwdriver and pliers, during operation, when lock screw, need, with pliers binding nut mating holes position, then insert screw and lock; Sometimes nut also can skid or offset bore position, causes installation screw not revolve, not only inefficiency, and easily causes thread damage.Design a kind of fixture being convenient to installation operation, namely necessitate.
Summary of the invention:
The object of the invention is design one and also can support appliance plate and ballast, so that the ballast sectional fixture of screw locking operation with setscrew nut position.
Technical solution of the present invention is achieved in that a kind of ballast sectional fixture, it is characterized in that including base plate, nut seat and limiting plate; Nut seat cross section becomes Contraband shape structure, there is the vertical plane of upper horizontal plane, lower horizontal plane and connection two horizontal plane, upper horizontal plane is provided with in order to the concave of placing and constraint nut rotates, lower horizontal plane is in order to be positioned on base plate, and two pieces of nut seats are positioned at base plate two ends respectively; Limiting plate cross section becomes L shape structure, has folding pin plane and risers, and folding pin plane is in order to be positioned on base plate, and risers end is higher than the upper horizontal plane of nut seat, and two pieces of limiting plates divide the outside standing in nut seat.Nut seat upper horizontal plane, except in order to except rotating nut, be also used for supporting appliance plate, and appliance plate two ends can be limited in wherein by limited plate, avoid moving left and right when operating.
The concave of described nut seat upper horizontal plane is made up of the gripper shoe on the downside of the nut bore that upper horizontal plane is offered and upper horizontal plane, and the corresponding upper horizontal plane nut bore position of this gripper shoe offers a through hole, and the bore of this through hole is less than nut bore; Gripper shoe is fixed on upper horizontal plane by screwed lock.Nut seat is processed more simple.
Described base plate is offered twice elongated slot, the lower horizontal plane of described nut seat and limiting plate folding pin plane offer screw hole, and nut seat and limiting plate are fixed on base plate by screwed lock.By the long slot bore on base plate, can according to the difference of assembling specification, the spacing of adjusting nut seat and limiting plate.
Lamp electric appliance plate assembles ballast in the present invention, provides a kind of standardization fixture, greatly can improve the efficiency of batch production; Fixture have structure ingenious, reasonable in design, use simple, economic and practical feature.
Accompanying drawing illustrates:
Below in conjunction with concrete legend, the present invention will be further described:
Fig. 1 ballast sectional fixture perspective exploded view
Fig. 2 ballast sectional fixture uses schematic perspective view
Wherein
1-base plate 11-elongated slot 2-nut seat 21-upper horizontal plane
22-lower horizontal plane 23-vertical plane 24-concave 240-nut bore
3-gripper shoe 31-through hole 4-limiting plate 41-rolls over pin plane
42-risers 5-nut 6-screw 7-ballast
8-appliance plate
Detailed description of the invention:
With reference to Fig. 1, ballast sectional fixture, it includes base plate 1, nut seat 2 and limiting plate 4; Base plate 1 is offered twice elongated slot 11, precisely two ends offer twice elongated slot 11 respectively, respectively in order to hold-down nut seat 2 and limiting plate 4, and can do the adjustment of spacing along elongated slot 11.
Nut seat 2 cross section becomes Contraband shape structure, there is upper horizontal plane, lower horizontal plane 21,22 and the vertical plane 23 being connected two horizontal planes, upper horizontal plane 21 is provided with in order to the concave 24 of placing and constraint nut 5 rotates, this concave 24 is made up of the gripper shoe 3 on the downside of the nut bore 240 that upper horizontal plane 21 is offered and upper horizontal plane, this gripper shoe 3 corresponding upper horizontal plane 21 nut bore position offers a through hole 31, the bore of this through hole 31 is less than nut bore 240, both can hold in the palm the nut 5 be positioned in concave, and can allow again screw 6 end pass; Gripper shoe 3 fixes on upper horizontal plane by screw 6 locking; Or directly on nut seat upper horizontal plane 21, direct cold punching extrudes concave 24.The lower horizontal plane 22 of nut seat 2 is provided with screw hole, uses this screw hole and is positioned on base plate 1 by screw 6, and two pieces of nut seats 2 are positioned at base plate 1 two ends respectively, and the spacing of two nut seats 2 is adjustable, to meet the installation of products of different specifications.
Limiting plate 4 cross section becomes L shape structure, there is folding pin plane 41 and risers 42, folding pin plane 41 offers screw hole, and is positioned on the elongated slot 11 of base plate 1 by screw, risers 42 end stands in the outside of nut seat 2 higher than upper horizontal plane 21, two pieces of limiting plates 4 points of nut seat.Two pieces of limiting plates 4 are in order to limiting circuit plate.
With reference to Fig. 2, for ballast 7 is assemblied in the schematic perspective view on appliance plate 8, according to the position in ballast 7 two-screw hole, regulate two nut seat 2 spacing, 24 to align with it to make holding on upper horizontal plane 21; Again, according to the specification of appliance plate 8, regulate the spacing of two limiting plates 4; During operation, first to placing nut 5 in concave 24, then put appliance plate 8 and ballast 7 successively, slightly adjust and can insert screw 6 in ballast 7 screw hole, and screw on instrument.
Claims (2)
1. a ballast sectional fixture, includes base plate, nut seat and limiting plate; It is characterized in that nut seat cross section becomes Contraband shape structure, there is the vertical plane of upper horizontal plane, lower horizontal plane and connection two horizontal plane, upper horizontal plane is provided with in order to the concave of placing and constraint nut rotates, this concave is made up of the gripper shoe on the downside of the nut bore that upper horizontal plane is offered and upper horizontal plane, the corresponding upper horizontal plane nut bore position of this gripper shoe offers a through hole, the bore of this through hole is less than nut bore, and gripper shoe is fixed on upper horizontal plane by screwed lock; Described lower horizontal plane is in order to be positioned on base plate, and two pieces of nut seats are positioned at base plate two ends respectively; Limiting plate cross section becomes L shape structure, has folding pin plane and risers, and folding pin plane is in order to be positioned on base plate, and risers end is higher than the upper horizontal plane of nut seat, and two pieces of limiting plates divide the outside standing in nut seat.
2. ballast sectional fixture according to claim 1, is characterized in that base plate being offered twice elongated slot, and the lower horizontal plane of described nut seat and limiting plate folding pin plane offer screw hole, and nut seat and limiting plate are fixed on base plate by screwed lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210543894.XA CN103009312B (en) | 2012-12-14 | 2012-12-14 | Ballast sectional fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210543894.XA CN103009312B (en) | 2012-12-14 | 2012-12-14 | Ballast sectional fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103009312A CN103009312A (en) | 2013-04-03 |
| CN103009312B true CN103009312B (en) | 2015-08-19 |
Family
ID=47958707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210543894.XA Active CN103009312B (en) | 2012-12-14 | 2012-12-14 | Ballast sectional fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103009312B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235769B (en) * | 2013-06-24 | 2017-05-03 | 海洋王（东莞）照明科技有限公司 | Ballast shell assembling fixing tool and assembling method |
| CN107225395A (en) * | 2017-07-13 | 2017-10-03 | 广西玉柴机器股份有限公司 | The holder device of quick prewired ignition coil |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2379243Y (en) * | 1999-05-31 | 2000-05-24 | 金宝电子工业股份有限公司 | Universal work-clamping means |
| CN202383422U (en) * | 2011-12-30 | 2012-08-15 | 珠海格美达科技有限公司 | Waste powder bin work fixture |
| CN102692316A (en) * | 2011-03-22 | 2012-09-26 | 海洋王照明科技股份有限公司 | Button switch fixing device for button switch life test |
| CN203045575U (en) * | 2012-12-14 | 2013-07-10 | 福州慧丰光电科技有限公司 | Mounting fixture of ballast |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5850012B2 (en) * | 1979-02-28 | 1983-11-08 | 松下電工株式会社 | electromagnetic device |
| JP4509544B2 (en) * | 2003-01-21 | 2010-07-21 | 和夫 河野 | Wire wound transformer and power supply device using the wire wound transformer |
| CN201664011U (en) * | 2010-02-03 | 2010-12-08 | 张国雄 | Solar flash perfume bottle cap |
-
2012
- 2012-12-14 CN CN201210543894.XA patent/CN103009312B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2379243Y (en) * | 1999-05-31 | 2000-05-24 | 金宝电子工业股份有限公司 | Universal work-clamping means |
| CN102692316A (en) * | 2011-03-22 | 2012-09-26 | 海洋王照明科技股份有限公司 | Button switch fixing device for button switch life test |
| CN202383422U (en) * | 2011-12-30 | 2012-08-15 | 珠海格美达科技有限公司 | Waste powder bin work fixture |
| CN203045575U (en) * | 2012-12-14 | 2013-07-10 | 福州慧丰光电科技有限公司 | Mounting fixture of ballast |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103009312A (en) | 2013-04-03 |
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