CN2388724Y - Wire holder - Google Patents
Wire holder Download PDFInfo
- Publication number
- CN2388724Y CN2388724Y CN 99245817 CN99245817U CN2388724Y CN 2388724 Y CN2388724 Y CN 2388724Y CN 99245817 CN99245817 CN 99245817 CN 99245817 U CN99245817 U CN 99245817U CN 2388724 Y CN2388724 Y CN 2388724Y
- Authority
- CN
- China
- Prior art keywords
- screw
- lead
- conducting wire
- housing screw
- compression screw
- 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
Links
- 230000006835 compression Effects 0.000 abstract 4
- 238000007906 compression Methods 0.000 abstract 4
- 230000037431 insertion Effects 0.000 abstract 3
- 238000003780 insertion Methods 0.000 abstract 3
- 238000012856 packing Methods 0.000 description 3
- 238000003672 processing method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Images
Landscapes
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Abstract
The utility model relates to a wire holder which is characterized in that an insertion slot is arranged under a screw head of a compression screw. An insertion opening is inserted into an embedded screw rod from the insertion slot at the upper end of a following plate, the lower end is provided with a conducting wire pressure strip which is contacted with the lower end surface of the compression screw, and the following plate is arranged at one side of the compression screw. When the following plate downwards moves with the compression screw, the conducting wire arranged between a conducting wire support plate and a screw support frame can be screwed with vertical clamping force so as to press and fix the conducting wire. At this time, the conducting wire can not be cut off because the conducting wire does not bear cutting force, and therefore, the utility model has the advantage of reliable use and is more suitable for being used on wire connections of thin diameter conducting wires.
Description
The utility model relates to a kind of lead junction block, particularly fine line diameter lead junction block.
The basic building block that constitutes the lead junction block is lead support plate and housing screw that lead is compressed, and housing screw is furnished with its nut engaged bearing support, use this lead junction block and lead is placed on the lead support plate when being compressed by housing screw, the effect of turning moment when lead will be subjected to the housing screw rotation, cause lead to be cut off, this point is even more serious to the lead of fine line diameter.
The purpose of this utility model provides a kind of service-strong lead junction block.
Solution of the present utility model be housing screw head of screw below be provided with embedding slot, have a upper end to be provided with to be provided with to place a side of housing screw with moving plate with the lead pressure strip of the lower surface contact of housing screw from setting-in mouth, lower end that embedding slot injected and embedded shank of screw.
Follow housing screw when moving down when above-mentioned with moving plate, place the lead support plate under the effect of the vertical clamping force of lead pressure strip, to be secured in a press with the lead between the lead pressure strip, at this moment, lead is not because of bearing shearing force, therefore, lead can not be cut off, and reaches the service-strong purpose, thereby makes this lead junction block be more suitable for being used in fine rule in the wiring of lead.
Illustrate particular content of the present utility model below in conjunction with drawings and Examples.
Fig. 1: the structure chart of the utility model embodiment;
The A of Fig. 2: Fig. 1 is to view;
Fig. 3: with the vertical view of moving plate;
Fig. 4: B-B profile.
As shown in the figure, lead junction block with lead support plate 1, housing screw 2 and nut support frame 3, its principal character be housing screw 2 head of screw 4 below be provided with embedding slot 5, have a upper end to be provided with to be provided with to place a side of housing screw 2 with moving plate 8 with the lead pressure strip 7 of the lower surface contact of housing screw 2 from setting-in mouth 6, lower end that embedding slot 5 injected and embedded shank of screw.In design, normally lead support plate and nut support frame 3 are separately fixed on the bearing of a certain housing, present embodiment then at first forms assembly relation with lead support plate 1 with nut support frame 3, install housing screw 2 again and with moving plate 8, make it become to overlap behind the assembly and install in the housing 9 that is provided with the suit hole.The processing method of the embedding slot 5 on the housing screw 2 can have multiple, present embodiment is at first packing ring 10 to be inserted on the blank of the housing screw 2 of undressed screw thread still, and then suppresses screw thread, at this moment, packing ring 10 promptly is positioned, and forms embedding slot 5 between head of screw 4 is with packing ring 10.
Claims (1)
1, a kind of lead junction block, have lead support plate, housing screw and nut support frame, it is characterized in that: be provided with embedding slot (5) below the head of screw (4) of housing screw (2), have a upper end be provided with the lower surface contact that is provided with same housing screw (2) from setting-in mouth (6), lower end that embedding slot (5) injected and embedded shank of screw lead pressure strip (7) place a side of housing screw (2) with moving plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99245817 CN2388724Y (en) | 1999-09-21 | 1999-09-21 | Wire holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99245817 CN2388724Y (en) | 1999-09-21 | 1999-09-21 | Wire holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2388724Y true CN2388724Y (en) | 2000-07-19 |
Family
ID=34031616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99245817 Expired - Fee Related CN2388724Y (en) | 1999-09-21 | 1999-09-21 | Wire holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2388724Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101996824A (en) * | 2010-10-29 | 2011-03-30 | 天津市百利电气有限公司 | Screw assembling unit for reliable line-pressing of alternating-current contactor |
| CN102280724A (en) * | 2010-01-29 | 2011-12-14 | 梅卡特拉克雄公司 | Wire clamp |
-
1999
- 1999-09-21 CN CN 99245817 patent/CN2388724Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280724A (en) * | 2010-01-29 | 2011-12-14 | 梅卡特拉克雄公司 | Wire clamp |
| CN101996824A (en) * | 2010-10-29 | 2011-03-30 | 天津市百利电气有限公司 | Screw assembling unit for reliable line-pressing of alternating-current contactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |