CN1901283A - Virtual terminal mounting structure and electromagnetic relay device - Google Patents
Virtual terminal mounting structure and electromagnetic relay device Download PDFInfo
- Publication number
- CN1901283A CN1901283A CN 200610108012 CN200610108012A CN1901283A CN 1901283 A CN1901283 A CN 1901283A CN 200610108012 CN200610108012 CN 200610108012 CN 200610108012 A CN200610108012 A CN 200610108012A CN 1901283 A CN1901283 A CN 1901283A
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- Prior art keywords
- terminal
- virtual terminal
- housing
- electromagnetic relay
- installed surface
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Abstract
To provide an attachment structure of a dummy terminal excelling in the yield of material, low in a manufacturing cost and capable of preventing lift of a housing even if it has a tab terminal; and to provide its attachment method. This attachment structure of a dummy terminal 30 comprises: a housing 29 with a cutout part 22 formed in a mounting face edge part; and a nearly L-shaped dummy terminal 30 formed of a bar arranged by pressing and fixing a horizontal end part 31 into/to a terminal hole 23 formed on a side face of the cutout part 22 from the side thereof and by projecting a vertical end part 32 vertically to the mounting surface.
Description
Technical field
The present invention relates to the mounting structure of virtual terminal, specifically relate to have mounting structure and the installation method and the electromagnetic relay device of virtual terminal of the electromagnetic relay of tab terminal.
Background technology
In the past, as the mounting structure of virtual terminal, be that the virtual terminal that will for example wash out sheet material with stamping machine and obtain is installed in the structure (with reference to patent documentation 1) on the installed surface of housing from vertical direction.
Patent documentation 1: specially permit No. 3362331
Yet, in the mounting structure of described virtual terminal, form virtual terminal owing to washing out from sheet material, so the qualification rate of material is low, the manufacturing cost height.
In addition, under the situation of configuration tab terminal on the opposite face of the opposition side of the installed surface that is positioned at described housing,, need high maintenance intensity at described virtual terminal in order to prevent to cause the disengaging of described housing owing to external force in the load of described tab terminal institute.But, on described installed surface, install the mounting structure of virtual terminal from vertical direction, there is the problem that is difficult to guarantee to keep fully intensity.
Summary of the invention
The present invention proposes in view of described problem, even its problem is to provide a kind of rate of finished products height, low cost of manufacture of material and has mounting structure and the installation method thereof that tab terminal also can prevent the virtual terminal that housing breaks away from reliably.
In order to solve described problem, the mounting structure of virtual terminal of the present invention is as follows, and it comprises: housing, and its edge part at installed surface is formed with notch; And virtual terminal, it constitutes roughly L shaped shape by bar, from the side horizontal end is pressed into and is fixed in the terminal hole of the side that is arranged on described notch, and makes vertical ends outstanding to vertical direction from described installed surface.
According to the present invention,, do not cut out with punch process from sheet material the conventional example so do not need to resemble because roughly the virtual terminal of L shaped shape is formed by bar.Therefore, can improve the rate of finished products of material, thereby obtain the mounting structure of the virtual terminal of low cost of manufacture.
As embodiments of the present invention, also can be on the installed surface of housing, on the position corresponding, dispose virtual terminal with pair of joint terminal on the opposite face that is arranged side by side the opposition side that is being positioned at described installed surface.
According to present embodiment, because described virtual terminal is bent to roughly L shaped shape, and its horizontal end is pressed into and is fixed in the terminal hole of housing from the side, so have high maintenance intensity with respect to the vertical direction of installed surface.Therefore, even on the opposite face of the opposition side that is positioned at installed surface, dispose tab terminal, also can prevent the disengaging of housing reliably.
In addition, the installation method of virtual terminal of the present invention, comprise following operation, side at the notch of the edge part of the installed surface that is formed at housing is provided with terminal hole, be pressed into described terminal hole in a end and after length is cut off in accordance with regulations, the other end of cut described bar is bent to approximate right angle and forms the roughly virtual terminal of L shaped shape bar.
According to the present invention, because roughly the virtual terminal of L shaped shape cuts out and is installed on the housing by bar, do not cut out with punch process from sheet material the conventional example so do not need to resemble, can improve the rate of finished products of material, thereby obtain the installation method of the virtual terminal of low cost of manufacture
In addition, because described virtual terminal one end is bent to roughly L shaped shape at the terminal hole of housing, and its horizontal end is pressed into and is fixed in the terminal hole of housing from the side, so have high maintenance intensity with respect to the vertical direction of installed surface.Therefore, even on the opposite face of the opposition side that is positioned at installed surface, dispose tab terminal, also can prevent the disengaging of housing reliably.
As embodiments of the present invention, also can be fixed on the housing with the end that encapsulant will be pressed into the virtual terminal of terminal hole.
According to present embodiment, owing to virtual terminal is fixed on the housing and anticreep, so have the effect that the maintenance intensity that makes described virtual terminal becomes higher with encapsulant.
The present invention also provides a kind of electromagnetic relay device, and it comprises: housing and be installed on electromagnetic relay in the housing, and wherein, described housing comprises: installed surface is formed with notch at the edge part of this installed surface; And virtual terminal, it is made of bar, and the one end is pressed into and is fixed in the terminal hole of the side that is arranged on described notch.
Description of drawings
Figure 1A is the overall perspective view of expression embodiments of the invention, and Figure 1B is the cut-away section stereogram of Figure 1A.
Fig. 2 A, Fig. 2 B are the outer cover stereograms of the installation procedure of expression virtual terminal;
Fig. 3 A, Fig. 3 B are the outer cover stereograms of the installation procedure of expression virtual terminal.
Description of symbols
10 pedestals; 11,12 tab terminals; 13,14 coil terminals; 15 engaging pawls; 20 outer covers; 21 location platform portions; 22 notchs; 23 terminal holes; 24 embeded slots; 26,27 terminal holes; 25 closed holes; 28 connecting holes; 29 housings; 30 virtual terminals; 31 1 ends (horizontal end); 32 the other end (vertical ends); 40 guiding pieces; 41 bars; 42 warpage spares.
Embodiment
1A, Figure 1B to Fig. 3 A, Fig. 3 B illustrate embodiments of the invention with reference to the accompanying drawings.
As shown in Figure 1, embodiments of the invention are the situations that are applicable to electromagnetic relay, the inner space of the housing 29 that forms outer cover 20 being entrenched on the pedestal 10 inner component parts (not shown) of packing into.
Pair of joint terminal 11,12 is outstanding from the bottom surface of described pedestal 10.On the other hand, shown in Fig. 2 A,, with platform portion 21, and be formed with in described top edge portion and install with notch 22 in the outstanding location that is provided with of central portion at the end face of described outer cover 20.Be provided with the terminal hole 23 that is pressed into virtual terminal 30 in the side of described notch 22.And, be positioned near the described terminal hole 23 described location is provided with the virtual terminal of turning up the location 30 with the side end face of platform portion 21 embeded slot 24.In addition, the side on described portion 21 surfaces is provided with the closed hole 25 that is communicated with described terminal hole 23 and can injecting sealing material.
Therefore, shown in Figure 1B, be pressed into described terminal hole 23 by a end 31 that becomes horizontal end and be fixed on the outer cover 20 virtual terminal 30.Therefore, the other end 32 as vertical ends of described virtual terminal 30 is outstanding to vertical direction from the position corresponding with the installation site of described tab terminal 11,12.In addition, shown in Fig. 2 A,, be respectively arranged with terminal hole 26,27 being positioned at the bight of described location, and coil terminals 13,14 is outstanding from described terminal hole 26,27 respectively with the opposition side of platform portion 21 at the end face of described outer cover 20.
As the method that virtual terminal 30 is installed on described outer cover 20, for example shown in Fig. 2 A, at the notch 22 that guiding piece 40 is inserted described outer cover 20 from the side, and after an end that will be loaded in the bar 41 on the described guiding piece 40 is pressed into the terminal hole 23 of the side that is arranged at described portion 21 from the side, bar cut off and cuts out virtual terminal 30 (Fig. 2 B).Then, shown in Fig. 3 A, 3B, form the roughly L shaped shape of section with the other end 32 of turning up described virtual terminal 30 on the warpage spare 42 and be entrenched in the embeded slot 24.And then, by from closed hole 25 injecting sealing materials (not shown) of surface one side that is arranged at described portion 21 and be cured, described virtual terminal 30 is fixed on the outer cover 20.Then, described outer cover 20 is assembled on the described pedestal 10 so that coil terminals 13,14 is outstanding from the terminal hole 26,27 of described outer cover 20, and is fastened on by connecting hole 28 on the engaging pawl 15 of described pedestal 10, and finish assembly working described outer cover 20.
Installation method is not limited to described method, for example, also the end 31 as horizontal end of prebending into the virtual terminal 30 of L shaped shape can be pressed into the terminal hole 23 of described notch 22 and install.In addition, encapsulant is as long as inject as required.
According to present embodiment, because configuration virtual terminal 30 on the position corresponding with tab terminal 11,12, even act on the tab terminal 11,12 so have tensile force, described virtual terminal 30 also can prevent the such advantage of disengaging of the housing 29 that is made of pedestal 10 and outer cover 20.
In addition, virtual terminal 30 not necessarily must be a square profile, also can be circular bar.In addition, the notch 22 of described outer cover 20 not necessarily must have taper surface, also can be stage portion.
The mounting structure of virtual terminal of the present invention is not limited to electromagnetic relay, also can be applicable to other electric equipment.
Claims (10)
1, a kind of mounting structure of virtual terminal is characterized in that, comprising: housing, and its edge part at installed surface is formed with notch; And virtual terminal, it constitutes roughly L shaped shape by bar, from the side horizontal end is pressed into and is fixed in the terminal hole of the side that is arranged on described notch, and make vertical ends outstanding to vertical direction from described installed surface.
2, the mounting structure of virtual terminal as claimed in claim 1 is characterized in that, on the installed surface of housing, disposes virtual terminal on the position corresponding with pair of joint terminal on the opposite face that is arranged side by side the opposition side that is being positioned at described installed surface.
3, a kind of installation method of virtual terminal, it is characterized in that, side at the notch of the edge part of the installed surface that is formed at housing is provided with terminal hole, be pressed into described terminal hole in a end and after length is cut off in accordance with regulations, the other end of cut described bar is bent to approximate right angle and forms the roughly virtual terminal of L shaped shape bar.
4, the installation method of virtual terminal as claimed in claim 3 is characterized in that, an end that will be pressed into the virtual terminal of terminal hole with encapsulant is fixed on the housing.
5, a kind of electromagnetic relay device comprises: housing and the electromagnetic relay that is installed in the housing, and wherein, described housing comprises:
Installed surface is formed with notch at the edge part of this installed surface; And
Virtual terminal, it is made of bar, and the one end is pressed into and is fixed in the terminal hole of the side that is arranged on described notch.
6, electromagnetic relay device as claimed in claim 5, it is characterized in that described virtual terminal is the bar of L shaped shape, and comprise horizontal end and vertical ends, described horizontal end is pressed into and is fixed in the described terminal hole, and described vertical ends is outstanding to vertical direction from described installed surface.
7, electromagnetic relay device as claimed in claim 6 is characterized in that, also comprises the location platform portion of contiguous described terminal hole, and described location is provided with the embeded slot of the described vertical ends of the described virtual terminal in location with platform portion.
8, as claim 5,6 or 7 described electromagnetic relay devices, it is characterized in that, be provided with a side on platform portion surface in described location and be communicated with described terminal hole and the closed hole of injecting sealing material.
9, as claim 5,6 or 7 described electromagnetic relay devices, it is characterized in that, also be included in the tab terminal that is provided with on the face relative with the face that virtual terminal is set of described housing.
10, electromagnetic relay device as claimed in claim 9 is characterized in that, also is included in the terminal hole that being used to of being provided with on the face that is provided with virtual terminal stretched out coil terminals.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005213169A JP4534890B2 (en) | 2005-07-22 | 2005-07-22 | Dummy terminal mounting structure |
| JP213169/05 | 2005-07-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1901283A true CN1901283A (en) | 2007-01-24 |
| CN100468866C CN100468866C (en) | 2009-03-11 |
Family
ID=37657075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101080121A Expired - Fee Related CN100468866C (en) | 2005-07-22 | 2006-07-24 | Virtual terminal mounting structure and electromagnetic relay device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4534890B2 (en) |
| CN (1) | CN100468866C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102983046A (en) * | 2012-11-21 | 2013-03-20 | 宁波市鄞州永林电子电器有限公司 | Sealing type automobile relay with safety device |
| CN111799131A (en) * | 2020-06-15 | 2020-10-20 | 黄山思贝乔机器人自动化设备有限公司 | Relay binding post punching machine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4893383U (en) * | 1972-02-15 | 1973-11-08 | ||
| JPH01106086U (en) * | 1988-01-07 | 1989-07-17 | ||
| JPH0488669U (en) * | 1990-12-17 | 1992-07-31 | ||
| JP2001035601A (en) * | 1999-07-21 | 2001-02-09 | Yazaki Corp | Connector |
-
2005
- 2005-07-22 JP JP2005213169A patent/JP4534890B2/en not_active Expired - Fee Related
-
2006
- 2006-07-24 CN CNB2006101080121A patent/CN100468866C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102983046A (en) * | 2012-11-21 | 2013-03-20 | 宁波市鄞州永林电子电器有限公司 | Sealing type automobile relay with safety device |
| CN102983046B (en) * | 2012-11-21 | 2015-08-19 | 宁波市鄞州永林电子电器有限公司 | A kind of AUTOMOTIVE RELAY of sealed type band safeties |
| CN111799131A (en) * | 2020-06-15 | 2020-10-20 | 黄山思贝乔机器人自动化设备有限公司 | Relay binding post punching machine |
| CN111799131B (en) * | 2020-06-15 | 2023-12-22 | 黄山思贝乔机器人自动化设备有限公司 | Relay binding post punching machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007035318A (en) | 2007-02-08 |
| CN100468866C (en) | 2009-03-11 |
| JP4534890B2 (en) | 2010-09-01 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090311 |