CN105356717A - Lead-wire stepping motor without PCB - Google Patents
Lead-wire stepping motor without PCB Download PDFInfo
- Publication number
- CN105356717A CN105356717A CN201510800476.8A CN201510800476A CN105356717A CN 105356717 A CN105356717 A CN 105356717A CN 201510800476 A CN201510800476 A CN 201510800476A CN 105356717 A CN105356717 A CN 105356717A
- Authority
- CN
- China
- Prior art keywords
- hole
- stepping motor
- conductive pin
- wire
- leaded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 title abstract 2
- 238000005452 bending Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
The invention discloses a lead-wire stepping motor without a PCB (printed circuit board), which comprises a coil framework, a conductive pin, a lead and a wire protecting seat arranged on the coil framework, wherein the coil framework is provided with a pin inserting hole, the pin inserting hole is composed of a radial hole and an axial hole communicated with the front end of the radial hole, the front end of the conductive pin is inserted into the radial hole, the wire protecting seat is provided with a through hole corresponding to the conductive pin, and the rear end of the conductive pin penetrates through the through hole and then is in contact with the lead to form electric connection.
Description
Technical field
The present invention relates to a kind of micromachine, particularly a kind of leaded stepping motor without pcb board.
Background technology
Leaded stepping motor of the prior art has two kinds of structures, and a kind of is without pcb board, in process of production, is assembled into coil rack again and protects on line seat after wire welds with thread ball, and the motor of this structure is produced and comparatively bothered, and can not realize automatic assembling.Another kind has pcb board, and in process of production, coil rack, pcb board, protect after line seat assembled, thread ball and wire are welded with pcb board, this motor exists pcb board, causes the production cost of product higher, nor can realize automatic assembling.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of structure simple, easy to assembly, the leaded stepping motor without pcb board of automatic assembling can be realized.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of leaded stepping motor without pcb board, comprise coil rack, conductive pin, wire and be arranged on and described coil rack protects line seat, described coil rack arranges pin holes, described pin holes is made up of radial hole and the axial hole that is communicated with the front end of described radial hole, the front end of described conductive pin is inserted in described radial hole, the described line seat that protects is provided with the through hole corresponding with described conductive pin, and the rear end of described conductive pin is electrically connected through being formed with described conductive contact after described through hole.
Rear end and the described wire of described conductive pin adopt the mode of welding to reinforce.
The described line seat that protects is provided with the metallic channel corresponding with described wire, and the local segment of described wire is embedded in described metallic channel.
Described metallic channel is provided with the screens portion of bending.
Described protecting on line seat is provided with cover plate.
The upper end of described cover plate is provided with wedge shape chuck, and lower end is provided with the first buckle, described in protect on line seat and be provided with the block button hole corresponding with described wedge shape chuck and second buckle corresponding with described first buckle.
The invention has the beneficial effects as follows: pin holes of the present invention is made up of radial hole and axial hole, protect line seat and be provided with through hole, the front end of conductive pin is inserted in radial hole, rear end is electrically connected through being formed with conductive contact after through hole, structure is simple, easy to assembly, automated machine can be adopted to assemble and replace traditional hand assembled, effectively can enhance productivity and the quality of product, reduce the production cost of product.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is STRUCTURE DECOMPOSITION schematic diagram of the present invention;
Fig. 2 is the structural representation protecting line seat;
Fig. 3 is the structural representation of cover plate;
Fig. 4 is the structural representation of coil rack and conductive pin assembly.
Embodiment
Referring to figs. 1 through Fig. 4, a kind of leaded stepping motor without pcb board, comprise coil rack 1, conductive pin 2, wire 3 and be arranged on described coil rack 1 protects line seat 4, described coil rack 1 arranges pin holes, described pin holes is formed by radial hole 5 with the axial hole 6 of the front end vertical connection of described radial hole 5, radial hole 5 is blind hole, the upper end open of axial hole 6 is positioned on the end face of coil rack 1, the front end of described conductive pin 2 is inserted in described radial hole 5, the described line seat 2 that protects is provided with the through hole 7 corresponding with described conductive pin 2, the rear end of described conductive pin 2 is electrically connected through contacting to be formed with described wire 3 after described through hole 7, reliable in order to connect, the rear end of described conductive pin 2 adopts the mode of welding to reinforce with described wire 3.
The described line seat 4 that protects is provided with the metallic channel 8 corresponding with described wire 3, and the local segment of described wire 3 is embedded in described metallic channel 8, and described metallic channel 8 is provided with the screens portion 9 of bending, prevents in the use procedure in later stage, and it is bad that wire 3 displacement causes conduction.
Described protecting on line seat 4 is provided with cover plate 10, and the position of wire 3 and conductive pin 2 hides by cover plate 10, improves the fail safe of product.The upper end of described cover plate 10 is provided with wedge shape chuck 11, lower end is provided with the first buckle 12, described protecting on line seat 4 is provided with the block button hole 13 corresponding with described wedge shape chuck 11 and second buckle 14 corresponding with described first buckle 12, after assembling, described wedge shape chuck 11 snaps in described block button hole 13, and described first buckle 12 and the second buckle 14 fasten, protect on line seat 4 described in described cover plate 10 is fixed on, the lower end of described wire 3 is stretched out outside described cover plate 10, and structure is simple, and assembling is reliable.
During assembling, the front end of conductive pin 2 is inserted in radial hole 5, wire 3 is assembled in metallic channel, then will protect line seat 4 is assembled on coil rack 1, by in the terminals of thread ball press-in axial hole 6, and then weld conductive pin 2 and thread ball terminals, the connecting portion of wire 3, the terminals of thread ball and the connecting portion of conductive pin 2 also can adopt conducting resinl to reinforce, finally assemble cover plate, structure is simple, easy to assembly, automated machine can be adopted to assemble and to replace traditional hand assembled, can effectively enhance productivity and the quality of product, reduce the production cost of product.
Claims (6)
1. the leaded stepping motor without pcb board, comprise coil rack (1), conductive pin (2), wire (3) and be arranged on described coil rack (1) protects line seat (4), it is characterized in that described coil rack (1) arranges pin holes, described pin holes is made up of radial hole (5) and the axial hole (6) that is communicated with the front end of described radial hole (5), the front end of described conductive pin (2) is inserted in described radial hole (5), the described line seat (2) that protects is provided with the through hole (7) corresponding with described conductive pin (2), the rear end of described conductive pin (2) contacts to be formed with described wire (3) afterwards through described through hole (7) and is electrically connected.
2. leaded stepping motor according to claim 1, is characterized in that the rear end of described conductive pin (2) adopts the mode of welding to reinforce with described wire (3).
3. leaded stepping motor according to claim 1, protect line seat (4) described in it is characterized in that and be provided with the metallic channel (8) corresponding with described wire (3), the local segment of described wire (3) is embedded in described metallic channel (8).
4. leaded stepping motor according to claim 3, is characterized in that described metallic channel (8) is provided with the screens portion (9) of bending.
5. leaded stepping motor according to claim 1, protects described in it is characterized in that on line seat (4) and is provided with cover plate (10).
6. the leaded stepping motor without pcb board according to claim 5, it is characterized in that the upper end of described cover plate (10) is provided with wedge shape chuck (11), lower end is provided with the first buckle (12), described in protect on line seat (4) and be provided with the block button hole (13) corresponding with described wedge shape chuck (11) and second buckle (14) corresponding with described first buckle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510800476.8A CN105356717A (en) | 2015-11-19 | 2015-11-19 | Lead-wire stepping motor without PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510800476.8A CN105356717A (en) | 2015-11-19 | 2015-11-19 | Lead-wire stepping motor without PCB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105356717A true CN105356717A (en) | 2016-02-24 |
Family
ID=55332618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510800476.8A Pending CN105356717A (en) | 2015-11-19 | 2015-11-19 | Lead-wire stepping motor without PCB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105356717A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107196081A (en) * | 2017-07-05 | 2017-09-22 | 合肥惠利普电机有限公司 | Air conditioner damper motor and the connection method for substituting welding are connected using compliant conductive |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201282387Y (en) * | 2008-08-12 | 2009-07-29 | 常州乐士雷利电机有限公司 | Small-sized electric machine |
| CN203617871U (en) * | 2013-10-28 | 2014-05-28 | 中山惠利普电机有限公司 | Stepping motor pin connection structure |
| JP2014138453A (en) * | 2013-01-15 | 2014-07-28 | Minebea Co Ltd | Stepping motor |
| CN204190589U (en) * | 2014-09-22 | 2015-03-04 | 常州欧凯电器有限公司 | Without the stepping motor of pin configuration |
| CN205231992U (en) * | 2015-11-19 | 2016-05-11 | 广东惠利普智能科技有限公司 | Lead-wire stepping motor without PCB |
-
2015
- 2015-11-19 CN CN201510800476.8A patent/CN105356717A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201282387Y (en) * | 2008-08-12 | 2009-07-29 | 常州乐士雷利电机有限公司 | Small-sized electric machine |
| JP2014138453A (en) * | 2013-01-15 | 2014-07-28 | Minebea Co Ltd | Stepping motor |
| CN203617871U (en) * | 2013-10-28 | 2014-05-28 | 中山惠利普电机有限公司 | Stepping motor pin connection structure |
| CN204190589U (en) * | 2014-09-22 | 2015-03-04 | 常州欧凯电器有限公司 | Without the stepping motor of pin configuration |
| CN205231992U (en) * | 2015-11-19 | 2016-05-11 | 广东惠利普智能科技有限公司 | Lead-wire stepping motor without PCB |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107196081A (en) * | 2017-07-05 | 2017-09-22 | 合肥惠利普电机有限公司 | Air conditioner damper motor and the connection method for substituting welding are connected using compliant conductive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160224 |
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| RJ01 | Rejection of invention patent application after publication |