CN210052934U - Combined connector applied to control device - Google Patents
Combined connector applied to control device Download PDFInfo
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- CN210052934U CN210052934U CN201921137961.1U CN201921137961U CN210052934U CN 210052934 U CN210052934 U CN 210052934U CN 201921137961 U CN201921137961 U CN 201921137961U CN 210052934 U CN210052934 U CN 210052934U
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- molding body
- control device
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Abstract
The utility model discloses a combined connector applied to a control device, which comprises a first terminal module, a second terminal module and at least two capacitors, wherein the first terminal module is provided with a plurality of first terminals and a first injection molding body which is formed into a whole with the first terminals through a plastic molding process, the second terminal module is provided with a plurality of second terminals and a second injection molding body which is formed into a whole with the second terminals through a plastic molding process, and the second injection molding body is also connected with the first injection molding body into a whole; in addition, at least two sunken parts are arranged on the second injection molding body, the at least two capacitors are respectively and correspondingly arranged in the at least two sunken parts, and pins on the at least two capacitors are also respectively and correspondingly connected with the plurality of second terminals. This combination connector simple structure, processing cost hang down, can effectively reduce the circuit board size for the holistic equipment of controlling means is more reasonable, swift and convenient, has still promoted controlling means's heat dispersion, has improved the product quality.
Description
Technical Field
The utility model relates to a connector technical field specifically provides a be applied to motorcycle engine control unit and start combination connector on the generator control ware.
Background
The conventional connector is designed to be a split independent structure according to functions, and the shape of the terminal (or called a pin) on the conventional connector is designed to be a simpler and standard shape, such as a straight strip shape.
Due to the above characteristics of the conventional connector, in the design of the current control device, a plurality of electronic components are independently mounted on the circuit board, which causes the volume of the control device to be too large, and the control device is not suitable for being applied to miniature products, and also causes poor heat dissipation effect due to the dense arrangement of the electronic components, thereby affecting the service quality and the service life of the control device.
In view of this, the present invention is especially provided.
Disclosure of Invention
In order to overcome the defects, the utility model provides a be applied to combination connector on controlling means, its simple structure, reasonable, the processing cost is low, both can effectively reduce the size of circuit board, make the holistic equipment of controlling means more reasonable, swift and convenient again, still promoted controlling means's heat dispersion simultaneously, improved the product quality.
The utility model discloses a solve the technical scheme that its technical problem adopted and be: a combined connector applied to a control device comprises a first terminal module, a second terminal module and at least two capacitors, wherein the first terminal module is provided with a plurality of first terminals and a first injection molding body which is integrally molded with the first terminals through a plastic molding process, the second terminal module is provided with a plurality of second terminals and a second injection molding body which is integrally molded with the second terminals through the plastic molding process, and the second injection molding body is also integrally connected with the first injection molding body;
in addition, the second injection molding body is provided with at least two sunken parts, the at least two capacitors are respectively and correspondingly arranged in the at least two sunken parts, and meanwhile pins on the at least two capacitors are also respectively and correspondingly connected with the plurality of second terminals.
As a further improvement of the present invention, the first injection molded body has a first inner side surface and a first outer side surface which are arranged opposite to each other, and a first front surface and a first back surface which are arranged opposite to each other, and one end of each of the plurality of first terminals is exposed out of the first outer side surface to form a three-phase input or output interface; the other ends of the first terminals respectively extend out of the first inner side surface so as to be fixedly connected with a circuit board in a welding way;
the second injection molding body is provided with a second inner side face and a second outer side face which are arranged in a back-to-back mode, and a second front face and a second back face which are arranged in a back-to-back mode, and one end heads of the second terminals are respectively exposed out of the second outer side face to form a power supply input or output interface; and the other ends of the second terminals respectively extend out of the second inner side surface so as to be fixedly connected with a circuit board in a welding way.
As a further improvement of the present invention, the plurality of first terminals are all in a straight strip shape, and the plurality of second terminals are all in a special shape;
the at least two concave parts are respectively formed on the second front surface in a concave mode, and the at least two concave parts are further linearly arranged.
As a further improvement of the present invention, the at least two recessed portions are respectively a hollow structure penetrating through the second back surface, so that the portions of the plurality of second terminals corresponding to the recessed portions are respectively exposed to the recessed portions;
and defining the parts of the plurality of second terminals exposed out of the concave parts as exposed parts, and respectively arranging mounting holes for inserting and mounting pins of the capacitor on each exposed part.
As a further improvement of the utility model, a plurality of connecting beams for being connected with the circuit board location are connected to the second medial surface.
As a further improvement, the first injection molding body and the second injection molding body are respectively provided with a clamping groove for the connection of the shell of the control device in a clamping and matching manner, and two the clamping grooves are arranged oppositely.
① compared with the prior art, the utility model discloses a two interfaces and two at least condensers have been gathered on the combination connector, so both can effectively reduce the circuit board size, be favorable to the overall arrangement of circuit layout and electronic components again, make the equipment more reasonable, swift and convenient, still promoted controlling means's heat dispersion simultaneously, in addition, because the effect of condenser is the energy storage and reduces input or output power's fluctuation, so with condenser and power input or output interface combination together, can shorten the line distance on the circuit board, and then reduced the line impedance, reduced the fluctuation of power, improved the product quality, the utility model discloses a what the combination connector can be fine is applicable to microminiature product, ② this combination connector's simple structure, reasonable, production and processing are convenient, no matter be to itself unit price or processing, have all saved the cost greatly ③ this combination connector through the structure innovation, still make its holistic anti-vibration performance and shock resistance all promote.
Drawings
Fig. 1 is a schematic cross-sectional view of the combined connector of the present invention at a first viewing angle (from the back);
fig. 2 is a schematic cross-sectional view of the combined connector of the present invention at a second viewing angle (from the front);
fig. 3 is a schematic cross-sectional view of the combined connector according to the present invention at a third viewing angle (viewed from the lateral side).
The following description is made with reference to the accompanying drawings:
1-first terminal Module 10-first terminal
11-first injection molded body 12-neck
2-second terminal module 20-second terminal
21-second injection-molded body 22-recess
23-mounting hole 24-connecting beam
Detailed Description
Other advantages and capabilities of the present invention will be readily apparent to those skilled in the art from the disclosure herein.
It should be understood that the structures, ratios, sizes, etc. shown in the drawings attached to the present specification are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structures, changes of the ratio relation or adjustment of the size should still fall within the scope covered by the technical contents disclosed in the present invention without affecting the function and the achievable purpose of the present invention. The terms "first" and "second" used herein are used for convenience of description and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
Example 1:
please refer to fig. 1 to fig. 3, which are schematic cross-sectional views of the combined connector according to the present invention at three different viewing angles.
The utility model discloses a be applied to combination connector on controlling means, including first terminal module 1, second terminal module 2 and at least two condensers (not shown in the figure, but do not influence understanding), wherein, first terminal module 1 has a plurality of first terminals 10 and forms into an organic whole first injection molding 11 with a plurality of first terminals 10 through the plastic forming technology, second terminal module 2 has a plurality of second terminals 20 and forms into an organic whole second injection molding 21 with a plurality of second terminals 20 through the plastic forming technology, and second injection molding 21 still with first injection molding 11 is integrative to be connected;
in addition, at least two recesses 22 are provided on the second injection molded body 21, the at least two capacitors are respectively and correspondingly mounted in the at least two recesses 22, and simultaneously, the pins of the at least two capacitors are also respectively and correspondingly connected with the plurality of second terminals 20. Compare and install the condenser on the circuit board among the prior art, the utility model discloses a shift the condenser to on the connector, so both can effectively reduce the circuit board size, be favorable to circuit layout and electronic components's overall arrangement again for the equipment is more reasonable, swift and convenient, has still promoted controlling means's heat dispersion simultaneously. In addition, the capacitor is used for storing energy and reducing the fluctuation of an input or output power supply, and the capacitor is combined with the power supply input or output interface, so that the line distance on the circuit board is shortened, the line impedance is further reduced, the fluctuation of the power supply is reduced, and the product quality is improved.
In this embodiment, preferably, the first injection molded body 11 has a first inner side surface and a first outer side surface which are arranged oppositely, and a first front surface and a first back surface which are arranged oppositely, and one end of each of the plurality of first terminals 10 is exposed out of the first outer side surface respectively to form a three-phase input or output interface; the other ends of the first terminals 10 respectively extend out of the first inner side surface to be fixedly connected with a circuit board provided with electronic components in a welding manner;
the second injection molded body 21 has a second inner side surface and a second outer side surface which are arranged in an opposite manner, and a second front surface and a second back surface which are arranged in an opposite manner, and one ends of the plurality of second terminals 20 are respectively exposed out of the second outer side surface to form a power input or output interface; the other ends of the second terminals 20 respectively extend out of the second inner side surface for being fixedly connected with a circuit board provided with electronic components in a welding manner.
① the direction of the three-phase input or output interface and the power input or output interface is consistent (because all formed on the lateral surface), which not only has clean structure, strong stability and identification, but also makes the opposite insertion more clear, ordered, fast and practical. ② the other end of the first terminal 10 and the other end of the second terminal 20 have uniform extending direction (because all extend inwards), thus being convenient to assemble with the circuit board, being applicable to integral welding, saving working time and improving working efficiency.
In this embodiment, preferably, the first terminals 10 are all straight bars, that is, the shape of a conventional terminal; the plurality of second terminals 20 are all shaped;
the at least two recessed portions 22 are recessed and formed on the second front surface, and the at least two recessed portions 22 are linearly arranged.
More preferably, the at least two recesses 22 are hollow-out structures penetrating through the second back surface, so that the portions of the plurality of second terminals 20 corresponding to the recesses 22 are exposed to the recesses 22;
the portions of the second terminals 20 exposed in the recessed portions 22 are defined as exposed portions, and each exposed portion is further provided with a mounting hole 23 for inserting and mounting a pin of the capacitor.
Correspondingly, the concrete installation mode of the capacitor is as follows: the capacitor is placed in one of the concave parts 22, the pins of the capacitor are inserted into the mounting holes 23, and then the pins of the capacitor and the mounting holes 23 are welded into a whole by soldering tin, so that the electrical function of the product is realized. The installation mode is simple and convenient, and the stability is high.
In the present embodiment, preferably, a plurality of connecting beams 24 for positioning and connecting to the circuit board equipped with electronic components are further integrally connected to the second inner side surface, and two connecting beams 24 are shown in the figure. And the specific connection mode between the connecting beam 24 and the circuit board is as follows: each connecting beam 24 is provided with a first fixing hole, the circuit board is provided with a plurality of second fixing holes, the plurality of second fixing holes are matched with the plurality of first fixing holes in a one-to-one correspondence mode, a plurality of screws are further arranged, and each screw penetrates through the corresponding first fixing hole and the corresponding second fixing hole in sequence, so that the second injection molding body 21 is fixedly connected with the circuit board. The plurality of connecting beams 24 and the first fixing holes on the connecting beams are beneficial to horizontal calibration of the circuit board, and the assembly angle between the circuit board and the combined connector is also ensured.
In this embodiment, preferably, a clamping groove 12 for clamping and connecting the housing of the control device is respectively provided on the first injection molded body 11 and the second injection molded body 21, and the two clamping grooves 12 are also arranged opposite to each other. Correspondingly, a bulge matched with the clamping groove 12 in a clamping way is formed on the shell of the control device; the clamping connection mode is convenient for the combined connector to be simply and stably arranged on the shell of the control device, and of course, other connection modes, such as screw connection and the like, can be adopted between the shell and the first and second injection molded bodies.
To sum up, the utility model discloses a structural innovation, the combination connector simple structure who makes, reasonable, the processing cost is low, both can effectively reduce the circuit board size, makes the holistic equipment of controlling means more reasonable, swift and convenient again, has still promoted controlling means's heat dispersion simultaneously, has improved the product quality.
The above embodiments are merely illustrative of the efficacy of the present invention, and not intended to limit the present invention, and it should be noted that, for those skilled in the art, a number of modifications and variations can be made without departing from the technical principles of the present invention, and these modifications and variations should also be considered as within the scope of the present invention.
Claims (6)
1. The utility model provides a be applied to combination connector on controlling means which characterized in that: the capacitor comprises a first terminal module (1), a second terminal module (2) and at least two capacitors, wherein the first terminal module (1) is provided with a plurality of first terminals (10) and a first injection molding body (11) which is integrally molded with the first terminals (10) through a plastic molding process, the second terminal module (2) is provided with a plurality of second terminals (20) and a second injection molding body (21) which is integrally molded with the second terminals (20) through the plastic molding process, and the second injection molding body (21) is also integrally connected with the first injection molding body (11);
in addition, at least two concave parts (22) are arranged on the second injection molding body (21), the at least two capacitors are correspondingly arranged in the at least two concave parts (22), and pins on the at least two capacitors are correspondingly connected with the plurality of second terminals (20).
2. A combination connector for use with a control device as claimed in claim 1, wherein: the first injection molding body (11) is provided with a first inner side face and a first outer side face which are arranged in a back-to-back mode, and a first front face and a first back face which are arranged in a back-to-back mode, and one ends of the first terminals (10) are exposed out of the first outer side face respectively to form a three-phase input or output interface; the other ends of the first terminals (10) respectively extend out of the first inner side surface so as to be fixedly connected with a circuit board in a welding way;
the second injection molding body (21) is provided with a second inner side face and a second outer side face which are arranged in a back-to-back mode, and a second front face and a second back face which are arranged in a back-to-back mode, and one end of each of the second terminals (20) is exposed out of the second outer side face respectively to form a power input or output interface; the other ends of the second terminals (20) respectively extend out of the second inner side surface so as to be fixedly connected with a circuit board in a welding mode.
3. A combination connector assembly for use with a control device as claimed in claim 2, wherein: the first terminals (10) are all straight strip-shaped, and the second terminals (20) are all special-shaped;
the at least two concave parts (22) are respectively formed on the second front surface in a concave mode, and the at least two concave parts (22) are further linearly arranged.
4. A combination connector assembly for use with a control device as claimed in claim 3, wherein: the at least two concave parts (22) are hollow structures penetrating through the second back surface respectively, so that parts, corresponding to the concave parts (22), on the plurality of second terminals (20) are exposed out of the concave parts (22) respectively;
the parts of the second terminals (20) exposed out of the concave parts (22) are defined as exposed parts, and each exposed part is also provided with a mounting hole (23) for inserting and mounting the pin of the capacitor.
5. A combination connector assembly for use with a control device as claimed in claim 2, wherein: and a plurality of connecting cross beams (24) for positioning and connecting the circuit board are also integrally connected to the second inner side surface.
6. A combination connector for use with a control device as claimed in claim 1, wherein: the first injection molding body (11) and the second injection molding body (21) are respectively provided with a clamping groove (12) for being connected with a shell of the control device in a clamping and matching mode, and the two clamping grooves (12) are arranged oppositely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921137961.1U CN210052934U (en) | 2019-07-19 | 2019-07-19 | Combined connector applied to control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921137961.1U CN210052934U (en) | 2019-07-19 | 2019-07-19 | Combined connector applied to control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210052934U true CN210052934U (en) | 2020-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921137961.1U Active CN210052934U (en) | 2019-07-19 | 2019-07-19 | Combined connector applied to control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210052934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110336164A (en) * | 2019-07-19 | 2019-10-15 | 重庆巩诚投资有限公司 | Applied to the modular connector on control device |
-
2019
- 2019-07-19 CN CN201921137961.1U patent/CN210052934U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110336164A (en) * | 2019-07-19 | 2019-10-15 | 重庆巩诚投资有限公司 | Applied to the modular connector on control device |
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