CN201936811U - Improved relay structure - Google Patents
Improved relay structure Download PDFInfo
- Publication number
- CN201936811U CN201936811U CN2010205690284U CN201020569028U CN201936811U CN 201936811 U CN201936811 U CN 201936811U CN 2010205690284 U CN2010205690284 U CN 2010205690284U CN 201020569028 U CN201020569028 U CN 201020569028U CN 201936811 U CN201936811 U CN 201936811U
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- Prior art keywords
- circuit board
- relay
- relay structure
- improved
- terminals
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- Expired - Fee Related
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- 238000005452 bending Methods 0.000 claims description 12
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004353 relayed correlation spectroscopy Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Abstract
The utility model relates to an improved relay structure, which is installed in amounting hole which is prearranged on a circuit board and provided with a plurality of terminal holes at the periphery. The improved relay structure comprises a body and a plurality of terminals, wherein the body is provided with at least one pair of positioning blocks which are arranged on opposite sides of the body respectively and used for clamping the circuit board to enable one part of the body to be positioned on one side of the circuit board and to enable the other part of the body to be positioned at the other side of the circuit board when the body is arranged in the mounting hole; the plurality of terminals are arranged on the other side of the body that no positioning blocks are arranged, and the terminals are inserted into the terminal holes after the body is clamped in the circuit board. The entire volume rate and the stability of the improved relay structure are greatly improved after the improved relay structure is arranged in the circuit board of an electronic device, so that a thin electronic product is easy to be implemented.
Description
Technical field
The utility model relates to relay construction, particularly about a kind of relay structure-improved that significantly improves its plot ratio behind the electronic equipment and effectively add stiff stability that is installed on.
Background technology
Relay is a kind of control element commonly used in the life, and when utilizing its condition to satisfy, control relay has the merit able one who cuts out or open, and then is often applied to control automatically and wait and protect in the start.Therefore the utilization of relay is very extensive, and selecting for use of its kind also had polytype.Reed relay for example, be used in communication, test, etc. safety system; High-voltage relay is used in high-tension measuring instrument, medical equipment equipment, cable test machine etc.; AUTOMOTIVE RELAY is used in the AUTOMOTIVE RELAY of types such as circuit board or snap joint are arranged in the automobile equipment; Or the circuit board type relay of common coupled circuit plate use, can be used in communication, electronic instrument, control automatically, home appliance etc., and be mounted to various circuit boards.
So, after existing relay is installed on electronic equipment,, the overall volume rate is descended, can't effectively utilize other remaining spaces, and for the trend of slimization of electronic equipment, it is unfavorable more to belong to because the relay volume is higher.Especially after the circuit board type relay is assembled on the circuit board, should avoid as far as possible being equiped with the too high electronic component of volume on the circuit board, influence the plot ratio that overall space uses.And also have installing unstable easily for too high electronic component, the collision back easily produces unbalanced phenomenons such as bending.
In view of this, the utility model designer feels it and does not attain and improve and exhaust its intelligence hammer away, and be engaged in this industry accumulating experience for many years with it, and then develop a kind of relay structure-improved, be provided with being installed in the installing hole that a circuit board offers in advance, and terminal is located at relay body side, and and be different from the configuration that existing terminal is located at the relay bottom, strengthen being installed in its overall volume rate behind the circuit board in the electronic equipment.Simultaneously, the locating piece that utilizes relay body side to be provided with in addition, must be installed in stability whole behind the circuit board in order to reinforcing relay, and then avoid terminal bending or the shift phenomenon of relay body on circuit board, significantly promote the whole poised state in back is installed.
Summary of the invention
In view of the above problems, the purpose of this utility model is to provide a kind of relay structure-improved that significantly improves its plot ratio behind the electronic equipment and effectively add stiff stability that is installed on.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of relay structure-improved is characterized in that: be used for being installed in the installing hole that a circuit board offers in advance, and be arranged with a plurality of terminal holes at this installing hole periphery, this relay structure-improved comprises:
One body, have at least one pair of locating piece, this a pair of locating piece is divided on a pair of opposite flank of this body, this circuit board of clip when being used for that this body placed this installing hole, make this body part be positioned at the one side of this circuit board, a part is positioned at the another side of this circuit board; And
A plurality of terminals, another that is divided into this body makes this body clip behind this circuit board on the opposite flank, and described these terminals are inserted in described these terminal holes.
Be the stability after further strengthening the utility model relay structure-improved and installing, wherein, this terminal presents stepped bending, and its bending place and described these locating piece positions are positioned at same horizontal plane.And after relay structure-improved of the present utility model was installed, this locating piece and described these terminal bending places abutted against on around the installing hole of this circuit board simultaneously, and strengthened the stability after its installation.
In addition, abut against when this circuit board more firm for strengthening described these locating pieces, wherein, described these locating pieces have a upper projecting face, be used for locating and rely on this circuit board, to increase the contact area that leans between this locating piece and this circuit board, the steadiness when strengthening this body location and relying on this circuit board.
Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be: it is different from the configuration that existing terminal is located at the relay bottom, strengthen being installed in the plot ratio in electronic equipment behind the circuit board, also be able to effective enforcement for the electronic product of slimming.And the locating piece structure of utilizing relay body side to be provided with in addition is installed in steadiness whole behind this circuit board in order to reinforcing relay, and then avoids the phenomenon of bending or body off-centre circuit plate, significantly promotes the whole poised state in back is installed.
Description of drawings
Fig. 1 is the utility model first embodiment decomposing schematic representation;
Fig. 2 is that the utility model first embodiment makes up schematic diagram;
Fig. 3 is the utility model first example structure end view;
Fig. 4 is the utility model second embodiment decomposing schematic representation;
Fig. 5 is that the utility model second embodiment makes up schematic diagram.
Description of reference numerals: 1-circuit board; The 10-installing hole; The 12-terminal hole; The 2-body; The 20-locating piece; The 202-upper projecting face; The 3-terminal.
Embodiment
Understand content of the present utility model for your juror can be known, it is graphic sincerely to arrange in pairs or groups in the following instructions, please consult.
See also Fig. 1, Fig. 2 and Fig. 3, be respectively the utility model first embodiment decomposing schematic representation, combination schematic diagram and structure side view.Seen by figure, relay structure-improved provided by the utility model is provided with being installed in the installing hole 10 that a circuit board 1 offers in advance, and is arranged with a plurality of terminal holes 12 in these installing hole 10 peripheries.Wherein this relay structure-improved comprises: a body 2 and a plurality of terminal 3.And this body 2 has at least one pair of locating piece 20, and it is provided with on a pair of opposite flank that is divided into this body 2.Also i.e. structure improved these body 2 rough one-tenth cuboid shapes of this relay, and around it wherein two opposite side faces of side be respectively arranged with at least one aforesaid this to locating piece 20, be able to by this this circuit board 1 of locating piece clip when being provided with that this body 2 placed this installing hole 10.Even also this body 2 is arranged on this circuit board 1, the part of its body 2 is positioned at the one side of this circuit board 1, and another part of body 2 is positioned at the another side of this circuit board 1.Thus, on spatial configuration, structure improved body 2 segment thicknesses of the thickness of this circuit board 1 and this relay are overlapped, have now when being arranged at relay on the circuit board and be different from, the spatial configuration that presents the two thickness addition significantly promotes its plot ratio.Steadiness when the while abuts against this circuit board 1 in order to strengthen described these locating pieces 20 can have a upper projecting face 202 on wherein said these locating pieces 20, is provided with the location and relies on this circuit board 1, strengthens the contact area of the two, promotes rear stability is installed.
Again, traditional relay directly is arranged at the practice on the circuit board, is arranged at the bottom of relay mainly due to the terminal of relay, so when being mounted to circuit board, just winning and directly be inserted on the circuit board and carry out the fixedly connected of follow-up for example welding.Therefore when relay structure-improved of the present utility model is installed in the installing hole 10 of this circuit board 1, described these terminals 3 also non-as existing as is arranged at this relay construction bottom, and be arranged at respectively this body 2 non-this locating piece 20 is provided with another on the opposite flank.Thus, when these body 2 clips behind this circuit board 1, described these terminals 3 promptly are inserted in described these terminal holes 12, then carry out again follow-up for example the welding fixedly connected.
Please consult Fig. 4 and Fig. 5 again, be respectively the utility model second embodiment decomposing schematic representation and second embodiment and make up schematic diagram.By what scheme to see, present embodiment and previous embodiment are roughly the same, and this relay structure-improved also includes this body 2 and described these terminals 3.Wherein only the structure in described these terminals 3 is different with previous embodiment for difference.Be after this relay structure-improved of reinforcement is installed on this circuit board 1, to be able to more firm effect in the present embodiment, described these terminals 3 are rendered as stepped bending, and this bending place and described these locating piece 20 positions are positioned on the same horizontal plane simultaneously.Therefore, after this relay structure-improved is installed in this installing hole 10 of this circuit board 1, except that relying on described these locating pieces 20 to reach fixedly clip in the firm effect of this circuit board 1, in present embodiment, the bending place of described these terminals 3 also abuts against simultaneously on this circuit board 1, further strengthens installing the whole firm effect in back.Other constructional device as for present embodiment is then all identical with previous embodiment, repeats no more in this.
Effect of the present utility model is to provide a kind of relay structure-improved, be provided with being installed in the installing hole that a circuit board offers in advance, and terminal is located at relay body side, have the configuration that terminal is located at the relay bottom now and be different from, strengthen being installed in the plot ratio in electronic equipment behind the circuit board, also be able to effective enforcement for the electronic product of slimming.Simultaneously, the locating piece that utilizes relay body side to be provided with in addition must be installed in steadiness whole behind this circuit board in order to reinforcing relay, and then avoids the phenomenon of bending or body off-centre circuit plate, significantly promotes the whole poised state in back is installed.
More than explanation is just illustrative for the utility model; and nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited; can make many modifications, variation or equivalence, but all will fall within the protection range of the present utility model.
Claims (3)
1. relay structure-improved is characterized in that: be used for being installed in the installing hole that a circuit board offers in advance, and be arranged with a plurality of terminal holes at this installing hole periphery, this relay structure-improved comprises:
One body, have at least one pair of locating piece, this a pair of locating piece is divided on a pair of opposite flank of this body, this circuit board of clip when being used for that this body placed this installing hole, make this body part be positioned at the one side of this circuit board, a part is positioned at the another side of this circuit board; And
A plurality of terminals, another that is divided into this body makes this body clip behind this circuit board on the opposite flank, and described these terminals are inserted in described these terminal holes.
2. relay structure-improved according to claim 1 is characterized in that: this terminal presents stepped bending, and its bending place and described these locating piece positions are positioned at same horizontal plane.
3. relay structure-improved according to claim 1 and 2 is characterized in that: described these locating pieces have a upper projecting face, are used for locating relying on this circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205690284U CN201936811U (en) | 2010-10-15 | 2010-10-15 | Improved relay structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205690284U CN201936811U (en) | 2010-10-15 | 2010-10-15 | Improved relay structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201936811U true CN201936811U (en) | 2011-08-17 |
Family
ID=44448326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205690284U Expired - Fee Related CN201936811U (en) | 2010-10-15 | 2010-10-15 | Improved relay structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201936811U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104584172A (en) * | 2012-08-21 | 2015-04-29 | 矢崎总业株式会社 | Electronic component, connection structure of electronic component and terminal fitting, and electrical connection box having electronic component |
| CN104603901A (en) * | 2012-08-21 | 2015-05-06 | 矢崎总业株式会社 | Electronic component assembly, connection structure of electronic component assembly and terminal fitting, and electrical connection box having electronic component assembly |
-
2010
- 2010-10-15 CN CN2010205690284U patent/CN201936811U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104584172A (en) * | 2012-08-21 | 2015-04-29 | 矢崎总业株式会社 | Electronic component, connection structure of electronic component and terminal fitting, and electrical connection box having electronic component |
| CN104603901A (en) * | 2012-08-21 | 2015-05-06 | 矢崎总业株式会社 | Electronic component assembly, connection structure of electronic component assembly and terminal fitting, and electrical connection box having electronic component assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20151015 |
|
| EXPY | Termination of patent right or utility model |