CN103490197B - Motor output end subgroup - Google Patents
Motor output end subgroup Download PDFInfo
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- CN103490197B CN103490197B CN201310397461.2A CN201310397461A CN103490197B CN 103490197 B CN103490197 B CN 103490197B CN 201310397461 A CN201310397461 A CN 201310397461A CN 103490197 B CN103490197 B CN 103490197B
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- Prior art keywords
- motor
- terminal
- side terminal
- metallic conduction
- conduction sheet
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Abstract
The invention provides a kind of motor output end subgroup, comprise: motor side end subgroup, delivery side subgroup and conducting connector, conducting connector comprises several metallic conduction sheet insulated from each other, metallic conduction sheet is for making motor-side terminal, the conducting of outlet side terminal with conducting corresponding relation, metallic conduction sheet be provided with want the motor-side terminal of conducting, outlet side terminal position corresponding with this metallic conduction sheet from lock section, motor-side terminal, outlet side terminal are each passed through and corresponding with respective position are locked from lock section.This motor output end subgroup comes conducting motor-side terminal and outlet side terminal by metallic conduction sheet, metallic conduction sheet is by locking motor wire connection terminal and outlet side terminal from lock section, therefore in an assembling process without the need to welding motor survey terminal, outlet side terminal again, the bead produced in welding process can be avoided to cause short circuit between terminal, also can avoid the situation occurring rosin joint, solder skip simultaneously, effectively can improve the quality of motor.
Description
Technical field
The present invention relates to motor production field, particularly relate to a kind of terminals sub-group structure for connecting motor and connector.
Background technology
As shown in Figure 1; in the production process of motor; connector 2 for the ease of connecting outer lead is connected with the winding coil in motor 1, usually can arrange a motor output end subgroup 3 on motor 1, comes connecting motor 1 and connector 2 by this motor output end subgroup 3.As shown in Figure 2, motor output end subgroup 3 surveys terminal group 31, delivery side subgroup 32 and PCB 33 primarily of motor.Motor is surveyed terminal group 31 and is made up of several motor survey terminal, and motor is surveyed terminal and is electrically connected with the winding coil in motor 1.Delivery side subgroup comprises several outlet side terminal, and outlet side terminal is fixed on terminal base, and outlet side terminal is through this terminal base.Pcb board is provided with terminal hole, and motor survey terminal and outlet side terminal are inserted in corresponding terminal hole and weld with PCB 33, are provided with connection circuit between the terminal hole on pcb board, mutually corresponding motor so just can be made to survey terminal and be communicated with outlet side terminal.For the ease of assembling, between PCB 33 and motor 1, be also provided with a terminal cap 34.
Adopt this terminal group structure connecting motor 1 and connector 2, each motor is surveyed terminal and is all connected with delivery side subgroup 32 by PCB 33, delivery side subgroup 32 is an overall structure, motor can be made in the swapping process of connector 2 to survey the stressed more even of terminal, avoid single motor to survey terminal to be pulled out, effectively can extend the useful life of motor like this.But adopt this terminal group structure also to there is certain problem, because terminal surveyed by motor, outlet side terminal all needs to weld with PCB 33, because PCB 33 structure is comparatively compact, in welding process, the bead of soldering drops between two terminals of adjacent and is easy to cause short circuit, motor action will be made like this to lose efficacy, time serious, even make motor damage.There is the solder technology due to each welding personnel different again, sometimes also there will be the problem of rosin joint, solder skip in welding process, so also can cause harmful effect to the quality of motor.
Summary of the invention
The shortcoming of prior art in view of the above, the object of the present invention is to provide a kind of motor output end subgroup not needing to weld.
For achieving the above object and other relevant objects, the invention provides a kind of motor output end subgroup, comprise: motor side end subgroup, described motor side end subgroup comprises several motor-side terminal be electrically connected with motor winding coil, and described motor-side terminal is fixedly connected with motor; Delivery side subgroup, described delivery side subgroup comprises several outlet side terminal be fixed in a terminal fixing pedestal, and described outlet side terminal runs through described terminal fixing pedestal; Conducting connector, described conducting connector comprises several metallic conduction sheet insulated from each other, described metallic conduction sheet is for making motor-side terminal, the conducting of outlet side terminal with conducting corresponding relation, described metallic conduction sheet be provided with want the motor-side terminal of conducting, outlet side terminal position corresponding with this metallic conduction sheet from lock section, described motor-side terminal, outlet side terminal are each passed through and corresponding with respective position are locked from lock section.
Preferably, describedly comprise several triangle metal card from lock section, the point position of described several triangle metal card is relative, and root and the described conductive metal sheet of described triangle metal card are structure as a whole.
Preferably, describedly four described triangle metal sheets are divided into from lock section by a cross recess.
Preferably, described conducting connector also comprises a upper terminal lid and once terminal cap, described upper terminal lid is fixedly connected with described lower terminal lid, described metallic conduction sheet is fixed between described upper terminal lid and described lower terminal lid, and described upper terminal lid, lower terminal cover and be equipped with the through hole corresponding with the self-locking position on metallic conduction sheet.
Preferably, described upper terminal covers and is provided with buckle, and described lower terminal covers and is provided with draw-in groove, and described upper terminal lid, lower terminal lid are connected by described buckle, draw-in groove.
Preferably, described motor is stepper motor.
As mentioned above, motor output end subgroup of the present invention has following beneficial effect: this motor output end subgroup comes conducting motor-side terminal and outlet side terminal by metallic conduction sheet, metallic conduction sheet is by locking motor wire connection terminal and outlet side terminal from lock section, therefore without the need to welding motor survey terminal, outlet side terminal again, the bead produced in welding process so just can be avoided to cause short circuit between terminal, also can avoid the situation occurring rosin joint, solder skip simultaneously, effectively can improve the quality of motor.
Accompanying drawing explanation
Fig. 1 is the connection diagram of prior art motor and connector.
Fig. 2 is the decomposing schematic representation of prior art motor output end subgroup.
Fig. 3 is the connection diagram of the embodiment of the present invention and motor.
Fig. 4 is the decomposing schematic representation of the motor output end subgroup of the embodiment of the present invention.
Fig. 5 is the structural representation of embodiment of the present invention metallic conduction sheet.
Fig. 6 is the structural representation of the embodiment of the present invention from lock section.
Fig. 7 is the cutaway view of embodiment of the present invention motor output end subgroup.
Element numbers explanation
1 motor
2 connectors
3 motor output end subgroups
Terminal group surveyed by 31 motors
32 delivery side subgroups
33 PCB
34 terminal cap
4 motor output end subgroups
41 motor output end subgroups
411 motor output end
42 delivery side subgroups
421 outlet side terminals
422 terminal fixing pedestal
43 metallic conduction sheets
431 from lock section
432 cross recesses
433 triangle metal sheets
44 lower terminal lids
441 draw-in grooves
45 upper terminal lids
451 buckles
Embodiment
By particular specific embodiment, embodiments of the present invention are described below, person skilled in the art scholar the content disclosed by this specification can understand other advantages of the present invention and effect easily.
Refer to Fig. 1 to Fig. 7.Notice, structure, ratio, size etc. that this specification institute accompanying drawings illustrates, content all only in order to coordinate specification to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the present invention, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the present invention can produce and the object that can reach, still all should drop on disclosed technology contents and obtain in the scope that can contain.Simultaneously, quote in this specification as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the present invention.
As shown in Figure 3,4, the invention provides a kind of motor output end subgroup, this motor output end subgroup 4 is fixed on motor 1, and motor 1 can select stepper motor.Motor output end subgroup 4 comprises motor side end subgroup 41, delivery side subgroup 42 and conducting connector three part.Motor side end subgroup 41 comprises 6 motor-side terminals 411, motor is surveyed terminal 411 and is electrically connected with motor winding coil, electric current is surveyed terminal 411 by motor and is entered motor winding coil, CD-ROM drive motor work, and motor is surveyed terminal 411 and is fixedly connected with motor 1 by holder.Delivery side subgroup 42 comprises 6 outlet side terminals 421, and outlet side terminal 421 is fixed in terminal fixing pedestal 422, outlet side terminal 421 penetrating terminal holder 422.
Delivery side subgroup 42 is fixedly connected with motor side end subgroup 41 by conducting connector, and the outlet side terminal 421 in delivery side subgroup 42 answers one_to_one corresponding conducting with the motor-side terminal 411 in motor side end subgroup 41.Conducting connector comprises several metallic conduction sheet 43 insulated from each other, and each metallic conduction sheet 43 can make one or more groups outlet side terminal 421, the corresponding conducting of motor-side terminal 411 with conducting corresponding relation.Each metallic conduction sheet 43 is provided with to want the motor-side terminal 411 of conducting, outlet side terminal 421 position corresponding with this metallic conduction sheet from lock section 431, motor-side terminal 411, outlet side terminal 421 can be each passed through and corresponding with respective position to be locked from lock section 431.
As shown in Figure 5,6, as one embodiment of the present of invention, metallic conduction sheet 43 be provided with a cross recess 432 from lock section 431, four triangle metal sheets 433 can be divided into by from lock section 431 by this cross recess 432, relatively and surround a jack, root and the metallic conduction sheet 43 of triangle metal sheet 433 are structure as a whole for the point position of four triangle metal sheets 433.As shown in Figure 7, this structure is adopted from lock section 431, when terminal passes from jack, four triangle metal sheets 433 understand along terminal insertion direction outside bending certain angle, the terminal passed firmly clamps by the point of four triangle metal sheets 433, as terminal can draw time, under the effect of frictional force, four triangle metal sheets 433 can be pulled back simultaneously, so just further terminal can be clamped, avoid terminal to be pulled back away.In order to prevent terminal from being pulled back away, barb can also be set at the point of triangle metal sheet, make barb catch on terminal, terminal so just can be made to be locked firmly.Should can be designed to multiple as required by the triangle metal sheet on lock section 431, all terminal can be locked as long as be generally more than or equal to three.
For the ease of installing, conducting connector also comprises a upper terminal lid 45 and once terminal cap 44, and upper terminal lid 45 is fixedly connected with described lower terminal lid 44, and each metallic conduction sheet 43 is clamped to be fixed between upper terminal lid 45 and lower terminal lid 44.Upper terminal lid 45, lower terminal lid 44 are equipped with the through hole corresponding with the self-locking position on metallic conduction sheet 43, and such terminal just can be corresponding to lock section from insertion position in corresponding through hole.As a kind of optimal way, upper terminal lid 45 is provided with buckle 451, and lower terminal lid 44 is provided with draw-in groove 441, and upper terminal lid 45, lower terminal lid 44 are connected by buckle 451, draw-in groove 441 and are clamped by metallic conduction sheet 43.
This motor output end subgroup is when assembling, first each metallic conduction sheet 43 is placed on upper terminal lid 45, lower terminal lid 44, then make upper terminal lid 45, metallic conduction sheet 43 compresses by lower terminal lid 44 clamping, for the ease of operation, it is an overall structure that each metallic conduction sheet 43 connects by metal edge frame when assembling, and is cut by metal edge frame after waiting upper terminal lid 45, lower terminal lid 44 to clamp again.After upper terminal lid 45, lower terminal lid 44 clamping complete, first make the outlet side terminal 421 in delivery side subgroup 42 insert metallic conduction sheet 43 position corresponding in lock section, and then make the motor-side terminal 411 in motor side end subgroup 41 insert metallic conduction sheet 43 position corresponding in lock section, whole like this motor output end subgroup can have been assembled.
This motor output end subgroup comes conducting motor-side terminal and outlet side terminal by metallic conduction sheet, metallic conduction sheet is by locking motor wire connection terminal and outlet side terminal from lock section, therefore in an assembling process without the need to welding motor survey terminal, outlet side terminal again, the bead produced in welding process so just can be avoided to cause short circuit between terminal, also can avoid the situation occurring rosin joint, solder skip simultaneously, effectively can improve the quality of motor.So the present invention effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (6)
1. a motor output end subgroup, is characterized in that, described motor output end subgroup comprises:
Motor side end subgroup, described motor side end subgroup comprises several motor-side terminal be electrically connected with motor winding coil, and described motor-side terminal is fixedly connected with motor;
Delivery side subgroup, described delivery side subgroup comprises several outlet side terminal be fixed in a terminal fixing pedestal, and described outlet side terminal runs through described terminal fixing pedestal;
Conducting connector, described conducting connector comprises several metallic conduction sheet insulated from each other, described metallic conduction sheet is for making motor-side terminal, the conducting of outlet side terminal with conducting corresponding relation, described metallic conduction sheet be provided with want the motor-side terminal of conducting, outlet side terminal position corresponding with this metallic conduction sheet from lock section, described motor-side terminal, outlet side terminal are each passed through and corresponding with respective position are locked from lock section.
2. motor output end subgroup according to claim 1, it is characterized in that: describedly comprise several triangle metal card from lock section, the point position of described several triangle metal card is relative, and root and the described metallic conduction sheet of described triangle metal card are structure as a whole.
3. motor output end subgroup according to claim 2, is characterized in that: be describedly divided into four described triangle metal sheets from lock section by a cross recess.
4. motor output end subgroup according to claim 1, it is characterized in that: described conducting connector also comprises a upper terminal lid and once terminal cap, described upper terminal lid is fixedly connected with described lower terminal lid, described metallic conduction sheet is fixed between described upper terminal lid and described lower terminal lid, and described upper terminal lid, lower terminal cover and be equipped with the through hole corresponding with the self-locking position on metallic conduction sheet.
5. motor output end subgroup according to claim 4, it is characterized in that: described upper terminal covers and is provided with buckle, described lower terminal covers and is provided with draw-in groove, and described upper terminal lid, lower terminal lid are connected by described buckle, draw-in groove.
6. motor output end subgroup according to claim 4, is characterized in that: described motor is stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310397461.2A CN103490197B (en) | 2013-09-04 | 2013-09-04 | Motor output end subgroup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310397461.2A CN103490197B (en) | 2013-09-04 | 2013-09-04 | Motor output end subgroup |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103490197A CN103490197A (en) | 2014-01-01 |
| CN103490197B true CN103490197B (en) | 2015-10-28 |
Family
ID=49830246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310397461.2A Active CN103490197B (en) | 2013-09-04 | 2013-09-04 | Motor output end subgroup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103490197B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4029217C1 (en) * | 1990-09-14 | 1992-03-12 | Danfoss-Flensburg Gmbh, 2390 Flensburg, De | Electric terminal for encapsulated refrigerant compressor - clamps plug pins partially inserted in holes of housing wall |
| US5183418A (en) * | 1990-10-01 | 1993-02-02 | Yazaki Corporation | Connector |
| US5221213A (en) * | 1992-07-21 | 1993-06-22 | Lee Hsi C | High tension cable terminal assembly for ignition distributors |
| JPH09180780A (en) * | 1995-12-26 | 1997-07-11 | Amp Japan Ltd | Electric terminal connecting structure |
| CN1421760A (en) * | 2001-11-30 | 2003-06-04 | 株式会社东芝 | Connecting piece unit and relative electronic apparatus system, electronic apparatus and master apparatus |
| CN1480967A (en) * | 2002-05-21 | 2004-03-10 | 溯高美股份有限公司 | Mechanized control modular for power break-off means and power break-off means arranged such modular |
| CN1639945A (en) * | 2002-03-25 | 2005-07-13 | 株式会社美姿把 | Terminal connection part structure of electric motor with speed reduction mechanism |
| CN1921240A (en) * | 2005-08-23 | 2007-02-28 | 建凖电机工业股份有限公司 | Switch plug for wire terminal |
| CN203434326U (en) * | 2013-09-04 | 2014-02-12 | 碧茂科技（苏州）有限公司 | A motor output terminal group |
-
2013
- 2013-09-04 CN CN201310397461.2A patent/CN103490197B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4029217C1 (en) * | 1990-09-14 | 1992-03-12 | Danfoss-Flensburg Gmbh, 2390 Flensburg, De | Electric terminal for encapsulated refrigerant compressor - clamps plug pins partially inserted in holes of housing wall |
| US5183418A (en) * | 1990-10-01 | 1993-02-02 | Yazaki Corporation | Connector |
| US5221213A (en) * | 1992-07-21 | 1993-06-22 | Lee Hsi C | High tension cable terminal assembly for ignition distributors |
| JPH09180780A (en) * | 1995-12-26 | 1997-07-11 | Amp Japan Ltd | Electric terminal connecting structure |
| CN1421760A (en) * | 2001-11-30 | 2003-06-04 | 株式会社东芝 | Connecting piece unit and relative electronic apparatus system, electronic apparatus and master apparatus |
| CN1639945A (en) * | 2002-03-25 | 2005-07-13 | 株式会社美姿把 | Terminal connection part structure of electric motor with speed reduction mechanism |
| CN1480967A (en) * | 2002-05-21 | 2004-03-10 | 溯高美股份有限公司 | Mechanized control modular for power break-off means and power break-off means arranged such modular |
| CN1921240A (en) * | 2005-08-23 | 2007-02-28 | 建凖电机工业股份有限公司 | Switch plug for wire terminal |
| CN203434326U (en) * | 2013-09-04 | 2014-02-12 | 碧茂科技（苏州）有限公司 | A motor output terminal group |
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| Publication number | Publication date |
|---|---|
| CN103490197A (en) | 2014-01-01 |
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