CN105390851B - A kind of Combination conversion terminal and AUTOMOTIVE RELAY - Google Patents
A kind of Combination conversion terminal and AUTOMOTIVE RELAY Download PDFInfo
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- CN105390851B CN105390851B CN201510656648.9A CN201510656648A CN105390851B CN 105390851 B CN105390851 B CN 105390851B CN 201510656648 A CN201510656648 A CN 201510656648A CN 105390851 B CN105390851 B CN 105390851B
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- insulating body
- combination conversion
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Abstract
The invention discloses a kind of Combination conversion terminal and AUTOMOTIVE RELAYs, insulating body, at least two connection terminals including plate, when insulating body is molded, embedding injection forming is and electrically isolated from one another between each connection terminal in insulating body respectively at least two connection terminal；Each connection terminal respectively includes first terminal, Second terminal and third terminal, and first terminal and Second terminal extend out from two adjacent surfaces of insulating body, and first terminal is electrically connected by third terminal and Second terminal.AUTOMOTIVE RELAY includes PCB components and said combination Converting terminal, the Second terminal of at least two connection terminal is respectively pin, and it is plugged at least two pin jacks of PCB components setting respectively, and the spacing between the spacing between the Second terminal of at least two connection terminal and at least two pin jacks of PCB components is adapted.The present invention keeps the connection of each connection terminal and insulating body more secured, the case where being less prone to loosening, even fall off.
Description
Technical field
The present invention relates to AUTOMOTIVE RELAY fields, more particularly to a kind of Combination conversion terminal and AUTOMOTIVE RELAY.
Background technology
Currently, there are mainly three types of types for the AUTOMOTIVE RELAY of the prior art：Condenser type, tab style, electronic type.Automobile relay
Core component inside device is the PCB components for being welded with the components such as MCU, metal-oxide-semiconductor, capacitance, resistance, which passes through one end
Sub- connecting component is electrically connected with the external world.The terminal component is mainly including member body and in the member body
Multiple terminals.Since the mode that multiple terminal mostly uses clamping or grafting is fixed in member body, and generally require by
Bending is handled, it is caused to have the following deficiencies：Each terminal is not secured enough, is easy to loosen after plugging repeatedly, even
It falls off, to influence electric property；Assembling is inconvenient, cumbersome；Spacing between each terminal is unstable, to be not easy to insert
It pulls out；Terminal space occupancy is high.
Invention content
The present invention provides a kind of Combination conversion terminal and AUTOMOTIVE RELAYs, and which overcome the existing skills described in background technology
Shortcoming existing for art.
The technical solution adopted by the present invention to solve the technical problems is：A kind of Combination conversion terminal, including plate are exhausted
Edge ontology, at least two connection terminals, at least two connection terminal respectively when insulating body is molded embedding injection forming in insulation
In ontology, and it is electrically isolated from one another between each connection terminal；Each connection terminal respectively includes first terminal, Second terminal and third
Terminal, first terminal and Second terminal extend out from two adjacent surfaces of insulating body, and third terminal is located at insulating body
Inside, and first terminal is electrically connected by third terminal and Second terminal.
In one embodiment, the first terminal of at least two connection terminal extends from the same surface of the insulating body
Out, the Second terminal of at least two connection terminal extends out from the same surface of the insulating body, and those
Two-terminal is arranged along linear type.
In one embodiment, the first terminal is flat quick exit, and the Second terminal is pin.
In one embodiment, the first terminal and Second terminal of each connection terminal are corresponding with the insulating body respectively
Perpendicular；Angle between the first terminal of the connection terminal and its third terminal is in 90 °.
In one embodiment, the first terminal, Second terminal and third terminal are integrally formed, alternatively, described first
Terminal and the third terminal Joint, the Second terminal are integrally formed with the third terminal.
A kind of AUTOMOTIVE RELAY, including PCB components, further include Combination conversion terminal as described above, and described at least two
The Second terminal of connection terminal is respectively pin, and extends out respectively from the same surface of insulating body and be plugged in PCB groups
At least two pin jacks of part setting, the spacing between the Second terminal of at least two connection terminal and PCB components
Spacing between at least two pin jacks is adapted.
In one embodiment, the first terminal of the connection terminal extends out from the same surface of the insulating body, institute
State the first terminal and Second terminal perpendicular corresponding with the insulating body, and first terminal respectively of each connection terminal
Angle between its third terminal is in 90 °.
In one embodiment, the Second terminal of at least two connection terminal and at least two pin jack edge respectively
Linear type arranges, and parallel with the length direction of the PCB components or width direction.
In one embodiment, the first terminal, Second terminal and third terminal are integrally formed, alternatively, described first
Terminal and the third terminal Joint, the Second terminal are integrally formed with the third terminal.
Further include the lid that shell and lid are connected to the shell one end, the PCB components, Combination conversion end in one embodiment
Subassembly is in the inner cavity that shell and lid surround, and lid is equipped with several first terminals at least two connection terminal
The tolerant hole stretched out.
Compared to the prior art, the invention has the advantages that：
1, the present invention is when insulating body is molded, by the embedding injection forming of each connection terminal in insulating body, each connection terminal point
Not Bao Kuo first terminal, Second terminal and third terminal, first terminal and Second terminal are from two adjacent surfaces of insulating body
It extends out, and first terminal is electrically connected by third terminal and Second terminal, on the one hand makes connection terminal and insulating body
Connection it is more secured, make the first terminal of connection terminal and Second terminal be not in after plugging repeatedly loosen, even
The case where falling off, and facilitate plug, and simple production process, the assembly process of follow-up terminal and insulating body can be saved；Separately
On the one hand the space occupancy for reducing Combination conversion terminal makes product integrally more minimize；
2, at least two pin jacks of the spacing between the Second terminal of each connection terminal of the invention and PCB components it
Between spacing be adapted, not only facilitate plug, also from the spacing between adjustment Second terminal, so as to avoid each second end
The intensity of son is affected.
2, the present invention preferably arranges Second terminal along linear type, in this way, the PCB groups with Combination conversion terminal cooperation
Pin jack on part can also be arranged along linear type, and parallel with the length direction of PCB components or width direction, to
The present invention is set to be more convenient for plugging operation, the pin jack of PCB components easy to process is also beneficial to further reduce volume, makes production
Product more minimize；
3, third terminal of the invention is preferably wholly embedded into insulating body, can make the exposed area of connection terminal
It is smaller, to reduce the risk that connection terminal is aoxidized.
Invention is further described in detail with reference to the accompanying drawings and embodiments；But a kind of Combination conversion end of the present invention
Son and AUTOMOTIVE RELAY are not limited to embodiment.
Description of the drawings
Fig. 1 is the structural schematic diagram of the Combination conversion terminal of one present invention of embodiment；
Fig. 2 is the sectional view of the Combination conversion terminal of one present invention of embodiment；
Fig. 3 is the structural schematic diagram of the AUTOMOTIVE RELAY of one present invention of embodiment；
Fig. 4 is the upward view of structure shown in one Fig. 3 of embodiment；
Fig. 5 is the structural schematic diagram of the Combination conversion terminal of two present invention of embodiment；
Fig. 6 is the vertical view (partial perspective) of the Combination conversion terminal of two present invention of embodiment；
Fig. 7 is the side view of the Combination conversion terminal of two present invention of embodiment；
Fig. 8 is the A-A sectional views of the Combination conversion terminal of two present invention of embodiment.
Specific implementation mode
Embodiment one
It refers to shown in Fig. 1, Fig. 2, a kind of Combination conversion terminal of the invention, includes 1, three company of insulating body of plate
Connecting terminal 2, when insulating body 1 is molded, embedding injection forming is in insulating body 1 respectively for three connection terminals 2, and each connecting pin
Son 2 is electrically isolated from one another；Each connection terminal 2 respectively includes first terminal 21, Second terminal 22 and third terminal 23, first terminal
21 and Second terminal 22 extend out from two adjacent surfaces of insulating body 1, and first terminal 21 by third terminal 23 with
Second terminal 22 is electrically connected.
In the present embodiment, the first terminal 21 of three connection terminals 2 extends from the same surface of the insulating body 1
Out, the Second terminal 22 of three connection terminals 2 extends out from the same surface of the insulating body 1, and three companies
The Second terminal 22 of connecting terminal 2 is arranged along linear type.
In the present embodiment, the first terminal 21 and Second terminal 22 of each connection terminal 2 respectively with the insulating body 1
Corresponding perpendicular.The first terminal 21 is flat quick exit, and first terminal 21 is equipped with through-hole, described the
Two-terminal 22 is pin.Angle between the first terminal 21 of each connection terminal 2 and its third terminal 23 is in 90 °.
In the present embodiment, the first terminal 21, Second terminal 22 and third terminal 23 are integrally formed.Except this, three
Person can also use welding or other means to be attached.
In the present embodiment, the third terminal 23 is all or part of special-shaped terminal, i.e., terminal in irregular shape, and this
A little third terminals 23 are then alternatively arranged along same plane in the insulating body 1.In this way, third terminal 23 can be utilized not
Regular texture keeps each first terminal 21 more flexible, changeable in the distribution of insulating body 1, satisfies the use demand.
The number of the connection terminal 2 is not limited to three, may be two, four, five, even more,
To form 2 foot bit combination terminals, 3 foot bit combination terminals, 4 foot bit combination terminals, 5 foot bit combination terminals etc..
A kind of Combination conversion terminal of the present invention, makes it have following characteristics using the above structure：
1, it using insert injection moulding mode, manufactures simply, and makes the connection of each connection terminal 2 and insulating body 1 more
Securely, it avoids plugging the case where appearance is loosened, even fallen off repeatedly；The assembler of connection terminal 2 and insulating body 1 can be saved
Sequence；
2, first terminal 21, Second terminal 22 are not necessarily to bending process, thus the space occupancy of Combination conversion terminal is smaller,
Product is set integrally more to minimize；
3, first terminal 21 and 22 exposed area of Second terminal are smaller, and third terminal 23 is then hidden in insulating body
In 1, so as to reduce the risk that each terminal is aoxidized；
4, the spacing between each first terminal 21, Second terminal 22 is stablized, and facilitates plug, and it is good to be electrically connected performance.
It refers to shown in Fig. 3, Fig. 4, a kind of AUTOMOTIVE RELAY of the invention, including PCB components 3 and said combination turn
Terminal is changed, Combination conversion terminal is set on PCB components 3, and Second terminal 22 is plugged in three pins of the setting of PCB components 3 respectively
Jack 31.
In the present embodiment, the spacing between the Second terminal 22 of three connection terminals 2 is set on the PCB components 3
Spacing between three pin jacks 31 set is adapted, in this way, so that each Second terminal 22 is needed not move through bending process can fit
With the pin jack 31 being plugged on PCB components 3.
In the present embodiment, three pin jacks 31 on the PCB components 3 are also arranged along linear type, and with PCB components
3 width direction is parallel, in this way, the present invention is not only made to be more convenient for plugging operation, and the pin of PCB components 3 easy to process is inserted
Hole also helps and further reduces volume, and product is made more to minimize.
In the present embodiment, AUTOMOTIVE RELAY further includes shell and lid is connected to the lid of the shell one end, the PCB components 3,
Combination conversion terminal is assemblied in the inner cavity that shell is surrounded with lid, and lid is equipped with several for each of the Combination conversion terminal
The tolerant hole that first terminal 21 stretches out.
Embodiment two
It refers to shown in Fig. 5-Fig. 8, a kind of Combination conversion terminal of the invention, there are nine connection terminals 2, and nine
The first terminal 21 of connection terminal 2 is located at the same surface of insulating body 1, and the Second terminal 22 of nine connection terminals 2 also is located at
The same surface of insulating body 1, and it is located at first terminal 21 two adjacent surfaces of insulating body 1, nine connection terminals 2
Third terminal 23 be embedded in insulating body 1.
Since the small form factor requirements of AUTOMOTIVE RELAY make the size of insulating body 1 limited, part connection terminal 2
First terminal 21 be overlapped perpendicular to the direction of PCB components, to ensure that connection terminal 2 is electrically isolated from one another and Second terminal 22
It is arranged along linear type, the third terminal 23 in the present embodiment need to partly or entirely use special-shaped terminal, utilize third terminal 23
Irregular structure and each third terminal 23 keep nine connection terminals 2 electrically isolated from one another in same plane, and make nine connection
The Second terminal 22 of terminal 2 is arranged along linear type, to keep overall structure compacter, meets AUTOMOTIVE RELAY miniaturization
It is required that.
A kind of Combination conversion terminal and AUTOMOTIVE RELAY that above-described embodiment only is used for further illustrating the present invention, but this hair
It is bright to be not limited to embodiment, it is every according to the technical essence of the invention to any simple modification made by above example, etc.
With variation and modification, each fall in the protection domain of technical solution of the present invention.
Claims (9)
1. a kind of Combination conversion terminal, it is characterised in that：Insulating body, at least two connection terminals including plate, this is at least
When insulating body is molded, embedding injection forming is electrical each other in insulating body, and between each connection terminal respectively for two connection terminals
Insulation；Each connection terminal respectively includes first terminal, Second terminal and third terminal, first terminal and Second terminal from insulation this
Two adjacent surfaces of body extend out, and third terminal is located inside insulating body, and first terminal passes through third terminal and the
Two-terminal is electrically connected；
The first terminal of at least two connection terminal extends out from the same surface of the insulating body, and described at least two
The Second terminal of a connection terminal extends out from the same surface of the insulating body, and those Second terminals are along linear type
Arrangement；Each third terminal is in same plane.
2. Combination conversion terminal according to claim 1, it is characterised in that：The first terminal is flat quick extraction
End, the Second terminal are pin.
3. Combination conversion terminal according to claim 1, it is characterised in that：The first terminal of each connection terminal and
Two-terminal perpendicular corresponding with the insulating body respectively；The first terminal of the connection terminal and its third terminal it
Between angle be in 90 °.
4. Combination conversion terminal according to any one of claim 1-3, it is characterised in that：The first terminal, second
Terminal and third terminal are integrally formed, alternatively, the first terminal and the third terminal Joint, the Second terminal
It is integrally formed with the third terminal.
5. a kind of AUTOMOTIVE RELAY, including PCB components, it is characterised in that：It further include Combination conversion end as described in claim 1
The Second terminal of son, at least two connection terminal is respectively pin, and is extended respectively from the same surface of insulating body
Carry out and be plugged at least two pin jacks of PCB components setting, at least two pin jack is arranged along linear type；Institute
State the spacing phase between at least two pin jacks of the spacing and PCB components between the Second terminal of at least two connection terminals
Adaptation.
6. AUTOMOTIVE RELAY according to claim 5, it is characterised in that：The first terminal and second of each connection terminal
Terminal perpendicular corresponding with the insulating body respectively, and the angle between first terminal and its third terminal is in 90 °.
7. AUTOMOTIVE RELAY according to claim 6, it is characterised in that：The Second terminal of at least two connection terminal
It is parallel with the length direction of the PCB components or width direction respectively with the orientation of at least two pin jack.
8. AUTOMOTIVE RELAY according to claim 5, it is characterised in that：The first terminal, Second terminal and third end
Son is integrally formed, alternatively, the first terminal and the third terminal Joint, the Second terminal and the third end
Son is integrally formed.
9. according to the AUTOMOTIVE RELAY described in any one of claim 5-8, it is characterised in that：Further include that shell and lid are connected to this
The lid of shell one end, the PCB components, Combination conversion terminal are assemblied in the inner cavity that shell is surrounded with lid, and lid is set
There is the tolerant hole that several first terminals at least two connection terminal stretch out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510656648.9A CN105390851B (en) | 2015-10-12 | 2015-10-12 | A kind of Combination conversion terminal and AUTOMOTIVE RELAY |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510656648.9A CN105390851B (en) | 2015-10-12 | 2015-10-12 | A kind of Combination conversion terminal and AUTOMOTIVE RELAY |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105390851A CN105390851A (en) | 2016-03-09 |
| CN105390851B true CN105390851B (en) | 2018-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510656648.9A Active CN105390851B (en) | 2015-10-12 | 2015-10-12 | A kind of Combination conversion terminal and AUTOMOTIVE RELAY |
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| Country | Link |
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| CN (1) | CN105390851B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109119289A (en) * | 2018-10-10 | 2019-01-01 | 西安宏发电器有限公司 | A kind of insulated terminal structure for relay |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104576216A (en) * | 2015-01-21 | 2015-04-29 | 安徽江淮汽车股份有限公司 | Automobile relay |
| CN204348629U (en) * | 2015-01-21 | 2015-05-20 | 安徽江淮汽车股份有限公司 | A kind of AUTOMOTIVE RELAY |
| CN204348630U (en) * | 2015-01-21 | 2015-05-20 | 安徽江淮汽车股份有限公司 | A kind of AUTOMOTIVE RELAY installation assembly |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008293892A (en) * | 2007-05-28 | 2008-12-04 | D D K Ltd | Contact, and connector using the same |
| CN202997230U (en) * | 2012-11-28 | 2013-06-12 | 芜湖博耐尔汽车电气系统有限公司 | Connector for brushless fan of automobile air conditioner |
| CN102969631A (en) * | 2012-11-28 | 2013-03-13 | 芜湖博耐尔汽车电气系统有限公司 | Connector for brushless fan of automobile air conditioner |
| CN104752100B (en) * | 2015-01-30 | 2017-03-29 | 厦门宏发汽车电子有限公司 | A kind of vehicle-mounted PCB electromagnetic relays |
| CN205051032U (en) * | 2015-10-12 | 2016-02-24 | 厦门宏发汽车电子有限公司 | Combination conversion terminal and automobile relay |
-
2015
- 2015-10-12 CN CN201510656648.9A patent/CN105390851B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104576216A (en) * | 2015-01-21 | 2015-04-29 | 安徽江淮汽车股份有限公司 | Automobile relay |
| CN204348629U (en) * | 2015-01-21 | 2015-05-20 | 安徽江淮汽车股份有限公司 | A kind of AUTOMOTIVE RELAY |
| CN204348630U (en) * | 2015-01-21 | 2015-05-20 | 安徽江淮汽车股份有限公司 | A kind of AUTOMOTIVE RELAY installation assembly |
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| Publication number | Publication date |
|---|---|
| CN105390851A (en) | 2016-03-09 |
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