CN203031120U - Clamp used for welding of switch and silver contact - Google Patents
Clamp used for welding of switch and silver contact Download PDFInfo
- Publication number
- CN203031120U CN203031120U CN 201220731882 CN201220731882U CN203031120U CN 203031120 U CN203031120 U CN 203031120U CN 201220731882 CN201220731882 CN 201220731882 CN 201220731882 U CN201220731882 U CN 201220731882U CN 203031120 U CN203031120 U CN 203031120U
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- CN
- China
- Prior art keywords
- switch
- welding
- support
- silver contact
- section
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a clamp used for welding of a switch and a silver contact. The clamp comprises a support used for holding the switch, and a fixing device arranged on the support and used for fixing the switch, an upper electrode and a lower electrode which are used for welding are arranged above and below the support respectively, the support is formed by connecting a bakelite section and a copper section, the fixing comprises a propping rod used for abutting against the front end of the switch, and a guide column used for fixing the switch, and the copper section is arranged below an electrode welding position. The clamp used for welding of the switch and the silver contact has the advantages of current reduction during welding, electricity conservation and high practicability.
Description
Technical field
The utility model relates to a kind of anchor clamps for switch and silver contact welding.
Background technology
Silver contact refers to the disconnection of electronic apparatus and when closed, is separated from each other and the intersection point that contacts.As shown in Figure 1, existing weld jig is that switch 1 is positioned on the support 3, by fixed block 4, fixedly guide pillar 5 etc. is fixed switch 1, by upper and lower electrode tip silver contact 2 and switch is welded.Because placing the support 3 of switch is the red copper of monoblock, can need a large amount of electric current of loss in the welding process, but silver contact 2 self is less, therefore can cause waste of electric energy.
The utility model content
The purpose of this utility model solves the problems of the technologies described above, and proposes a kind of anchor clamps for switch and silver contact welding.
The utility model is achieved through the following technical solutions.
The anchor clamps that are used for the welding of switch and silver contact, comprise for the support of placing switch, and be arranged on the support for switch fixed fixture, described support upper and lower is provided with the upper and lower electrode for welding, described support is connected to form by bakelite section and red copper section two parts, described fixture comprises for the push rod of butt switch front end and is used for switch fixed guide pillar that described red copper section is arranged on the below of electrode weld.
Preferably, also be provided with on the described support be used to the bar that supports that is connected to the switch rear end, the described bar other end that supports is connected with cylinder axis.
The beneficial effects of the utility model are mainly reflected in: electric current reduces during welding, saves electric energy, and is practical.
Description of drawings
Fig. 1: the structural representation of existing weld jig.
Fig. 2: structural representation of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
The utility model has disclosed a kind of anchor clamps for switch and silver contact welding, as shown in Figure 2, comprise for the support 5 of placing switch, and be arranged on the support 5 fixture that is used for floatless switch 9, described support 5 upper and lowers are provided with top electrode 1, the bottom electrode 2 for welding, described support 5 is connected to form by bakelite section 3 and red copper section 4 two parts, described fixture comprises for the push rod 7 of butt switch front end 92 and is used for switch fixed guide pillar 8 that described red copper section 4 is arranged on the below of electrode weld.Refer to silver contact 10 and switch 9 welds during described electrode weld.
Also be provided with on the described support 5 be used to what be connected to switch rear end 91 and support bar 6, described bar 6 other ends that support are connected with the cylinder axis of cylinder 61.After the front end of switch is fixed by push rod 7 and guide pillar relevant position, hold out against to the rear end of bar 6 with switch by cylinder 61 drives, top electrode 1, weld with 2 pairs of switches of bottom electrode and silver contact 10, owing to be red copper below weld only, having removed the bakelite section from must conduct electricity, so the used electric energy of integral solder reduces.
The utility model still has numerous embodiments, and all employing equivalents or equivalent transformation and all technical schemes of forming all drop within the protection domain of the present utility model.
Claims (2)
1. the anchor clamps that are used for the welding of switch and silver contact, comprise for the support of placing switch, and be arranged on the support for switch fixed fixture, described support upper and lower is provided with the upper and lower electrode for welding, it is characterized in that: described support is connected to form by bakelite section and red copper section two parts, described fixture comprises for the push rod of butt switch front end and is used for switch fixed guide pillar that described red copper section is arranged on the below of electrode weld.
2. anchor clamps for the welding of switch and silver contact as claimed in claim 1, it is characterized in that: also be provided with on the described support be used to the bar that supports that is connected to the switch rear end, the described bar other end that supports is connected with cylinder axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220731882 CN203031120U (en) | 2012-12-27 | 2012-12-27 | Clamp used for welding of switch and silver contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220731882 CN203031120U (en) | 2012-12-27 | 2012-12-27 | Clamp used for welding of switch and silver contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203031120U true CN203031120U (en) | 2013-07-03 |
Family
ID=48683262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220731882 Withdrawn - After Issue CN203031120U (en) | 2012-12-27 | 2012-12-27 | Clamp used for welding of switch and silver contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203031120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042301A (en) * | 2012-12-27 | 2013-04-17 | 苏州先科精密机械有限公司 | Clamp used for welding switch with silver contact |
-
2012
- 2012-12-27 CN CN 201220731882 patent/CN203031120U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042301A (en) * | 2012-12-27 | 2013-04-17 | 苏州先科精密机械有限公司 | Clamp used for welding switch with silver contact |
| CN103042301B (en) * | 2012-12-27 | 2015-04-22 | 苏州先科精密机械有限公司 | Clamp used for welding switch with silver contact |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130703 Effective date of abandoning: 20150422 |