CN203617871U - Stepping motor pin connection structure - Google Patents

Stepping motor pin connection structure Download PDF

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Publication number
CN203617871U
CN203617871U CN201320668606.3U CN201320668606U CN203617871U CN 203617871 U CN203617871 U CN 203617871U CN 201320668606 U CN201320668606 U CN 201320668606U CN 203617871 U CN203617871 U CN 203617871U
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CN
China
Prior art keywords
pin
stepping motor
contact pin
wire
tail
Prior art date
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Active
Application number
CN201320668606.3U
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Chinese (zh)
Inventor
李遵杰
周爱明
蓝小荔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGDONG HUILIPU INTELLIGENT TECHNOLOGY Co.,Ltd.
Original Assignee
ZHONGSHAN HUILIPU MOTOR CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHONGSHAN HUILIPU MOTOR CO Ltd filed Critical ZHONGSHAN HUILIPU MOTOR CO Ltd
Priority to CN201320668606.3U priority Critical patent/CN203617871U/en
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Publication of CN203617871U publication Critical patent/CN203617871U/en
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Abstract

The utility model discloses a stepping motor pin connection structure which comprises a pin body and a coil former. The pin body is made of a metal material and comprises a supporting cylinder extending vertically. The supporting cylinder has wire-plugging ends and tail ends, the tail ends are relatively far from the wire-plugging ends, and a transverse extension wire-leading end is arranged between each wire-plugging end and each tail end. The coil former is provided with a pin pedestal thereon. The pin pedestal is provided with a plurality of installation grooves used for installing the pin body. One end of the supporting cylinder is inserted in installation grooves to be fixed. According to the stepping motor pin connection structure, usage of a plastic pad and a circuit board of examples in the background technology is omitted, twice welding procedures of steel pins and the circuit and a plastic pad installation procedure are saved, and the stepping motor pin connection structure and the connection method have excellent technical and economic performances.

Description

A kind of contact pin syndeton of stepping motor
[technical field]
The utility model relates to a kind of contact pin syndeton of stepping motor.
[background technology]
at present, the structure of the contact pin of existing stepping motor is linear mostly, and lead-in wire separates, adopt welding circuit board mode to connect, parts are various, complex structure, and installation procedure is many, always high with material and process costs, and poor reliability, this is because parts are many and complex structure causes, in production operation, every increase by one procedure all can increase cost, decrease in yield.Structure and operation when concrete enforcement is below provided, as shown in Figure 1, a kind of stepping motor contact pin syndeton 300, this contact pin mode, first straight shaped steel pin 301, be inserted in the hole of framework seat 302, plastic mattress 303 on pad, then welding circuit plate 304, then by the external pin 305 that on circuit board 304, welding is drawn again, be finally mounted connector 306, cover line protecting box 307; Such structure, manufacturing cost is high, complex process, efficiency and quality that impact is produced.
Therefore,, in order to overcome above-mentioned problem, we have developed a kind of contact pin syndeton of stepping motor.  
[utility model content]
The purpose of this utility model technical problem to be solved is the contact pin syndeton that a kind of stepping motor will be provided, it possesses simple in structure, firm, and low cost of manufacture is easy for installation, effectively enhance productivity, effectively improve finished product rate, there is fine reliability and fail safe.Cancel the use of enumerating routine plastic mattress and circuit board in background technology, reduce twice welding sequence of draw point and circuit board simultaneously and cancelled installation plastic mattress operation, contact pin syndeton and the connected mode of this stepping motor are all to have superior performance in technical and economy.
The utility model will solve the technical scheme that its technical problem adopts: a kind of contact pin syndeton of stepping motor, and it comprises:
-pin body, is made up of metal material, and described pin body comprises the support cylinder of longitudinal extension; Described support cylinder has plug wire end and with respect to the tail end away from described plug wire end, the lead-in wire arm that is provided with horizontal expansion between described plug wire end and tail end;
-coil rack, which is provided with contact pin pedestal; Described contact pin pedestal is provided with multiple for the mounting groove of described pin body is installed;
One end of described support cylinder is inserted described mounting groove and is fixed.
Preferably, the shape of cross section of described pin body is circle or ellipse or polygon.
Preferably, the quantity of described pin body is multiple, and they are arranged in parallel.
Preferably, the quantity of described pin body is multiple, and they are staggered.
Preferably, described coil rack is made of plastics integral structure.
Preferably, described pin body is T-shaped.
The utility model is compared produced beneficial effect with background technology:
Because the utility model has adopted above-mentioned technical scheme, pin body comprises the support cylinder of longitudinal extension; Described support cylinder has plug wire end and with respect to the tail end away from described plug wire end, the lead-in wire arm that is provided with horizontal expansion between described plug wire end and tail end; Support cylinder and lead-in wire arm belong to one like this, greatly simplify structure, thereby cost-saving to reduce manufacturing process, such scheme has been cancelled the use of enumerating routine plastic mattress and circuit board in background technology, cancel twice welding sequence of draw point and circuit board simultaneously and cancelled installation plastic mattress operation, contact pin syndeton and the connected mode of this stepping motor are all to have superior performance in technical and economy.
[accompanying drawing explanation]
Fig. 1 is the structural representation of one of them concrete example in background technology;
Fig. 2 is that the contact pin syndeton of a kind of stepping motor in the utility model is launched schematic diagram.
[embodiment]
Describe embodiment of the present utility model below in detail, described embodiment example is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by embodiment is described with reference to the drawings, be intended to explain the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it should be noted that, for the noun of locality, if any term " " center ", " horizontal (X) to ", " vertical (Y) to ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", indicating positions such as " counterclockwise " and position relationship are based on orientation shown in the drawings or position relationship, public affairs are for the ease of narration the utility model and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with particular orientation structure and operation, can not be interpreted as limiting concrete protection range of the present utility model.
In addition,, and can not be interpreted as indication or hint relative importance or implicit indicate the quantity that technology thing is levied only for describing object if any term " first ", " second ".Thus, be limited with that " first ", " second " feature can be expressed or implicit one or more this feature that comprises, in the present invention describes, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, except as otherwise clearly stipulating and limiting, the terms such as term " installation ", " being connected ", " connection ", " fixing " should go to understand as broad sense, for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Also can be mechanical connection, can be also electrical connection; Can be to be directly connected, can be to be also connected by intermediary, can be that two element internals are connected.For those of ordinary skills, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In utility model, unless otherwise prescribed and limit, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " under " and " above " comprise the and levy directly over Second Characteristic and oblique upper, or be only to represent the height of First Characteristic level height higher than Second Characteristic.First Characteristic Second Characteristic " on ", " under " and " below " comprise First Characteristic under Second Characteristic or tiltedly, or only represent that First Characteristic level height is lower than Second Characteristic.
Below in conjunction with accompanying drawing, by embodiment of the present utility model is further described, make the technical solution of the utility model and beneficial effect thereof clearer, clear and definite.
Please refer to shown in accompanying drawing 2, the contact pin syndeton that its preferred embodiment providing for the utility model is a kind of stepping motor, it comprises: pin body 1 and coil rack 2, their structure is specially:
Pin body 1, is made up of metal material, and described pin body 1 comprises the support cylinder 11 of longitudinal extension; Described support cylinder 11 has plug wire end 111 and with respect to the tail end 112 away from described plug wire end 111, the lead-in wire arm 12 that horizontal expansion is set between described plug wire end 111 and tail end 112.
Coil rack 2, which is provided with contact pin pedestal 21; Described contact pin pedestal 21 is provided with multiple for the mounting groove 211 of described pin body 11 is installed.
When assembling, it is interior fixing that described plug wire end 111 inserts described mounting groove 211, just can complete, simple to operate.Than the execution mode (Fig. 1) of background technology, cancel the use of enumerating routine plastic mattress 306 and circuit board 304 in background technology, reduce twice welding sequence of draw point 301, suture introducing needle 305 and circuit board 304 simultaneously and cancelled installation plastics 303 and padded operation, therefore, it possesses simple in structure, firm, and low cost of manufacture is easy for installation, effectively enhance productivity, effectively improve finished product rate, there is fine reliability and safe feature.
The shape of cross section of pin body 1 can not done special restriction, can be circle or ellipse or polygon particularly.In this example, the cross section of pin body 1 adopts rectangle.
The quantity of pin body 1 is according to the quantity setting of mounting groove 211, and concrete quantity is more than two, and they are arranged in parallel each pin body 1 or are staggered, set by mounting groove 211, in the present embodiment, select five to be arranged in parallel and to be illustrated, to facilitate understanding.
Described coil rack 2 is made of plastics integral structure.Reduce further manufacturing cost, plastic process is simple to operate, and rate of finished products is high, effectively enhances productivity.
Y direction (laterally) in Fig. 2 and X-direction (longitudinally) be angle mutually, can be according to different design needs, or the needs of motor profile or layout set, as the scope that can set can selection between 30 degree or 170 degree.But for the purpose of simplifying the description,, Y direction in the present embodiment and X-direction right angle each other, so that pin body forms T shape.
The utility model, in the time of concrete application, is applied to model and can is: 20BYJ46,24BYJ48,28BYJ48,35BYJ46,35BYJ412,5016,5020, the stepping motors such as 5040.
In the description of specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means specific features, structure, material or the feature in conjunction with this embodiment or example description, be contained at least one embodiment of the present utility model or example, not necessarily refer to identical embodiment or example for the schematic statement of above-mentioned term in this manual.And specific features, structure, material or the feature of description can be with suitable method combination in any one or more embodiment or example.
By the description of above-mentioned structure and principle; person of ordinary skill in the field is to be understood that; the utility model is not limited to above-mentioned embodiment; on the utility model basis, adopt the improvement of techniques well known and substitute and all drop on protection range of the present utility model, should limit it by each claim.

Claims (6)

1. a contact pin syndeton for stepping motor, is characterized in that, it comprises:
-pin body, is made up of metal material, and described pin body comprises the support cylinder of longitudinal extension; Described support cylinder has plug wire end and with respect to the tail end away from described plug wire end, the lead-in wire arm that is provided with horizontal expansion between described plug wire end and tail end;
-coil rack, which is provided with contact pin pedestal; Described contact pin pedestal is provided with multiple for the mounting groove of described pin body is installed;
One end of described support cylinder is inserted described mounting groove and is fixed.
2. the contact pin syndeton of stepping motor according to claim 1, is characterized in that: the shape of cross section of described pin body is circle or ellipse or polygon.
3. the contact pin syndeton of stepping motor according to claim 1 and 2, is characterized in that: the quantity of described pin body is multiple, and they are arranged in parallel.
4. the contact pin syndeton of stepping motor according to claim 1 and 2, is characterized in that: the quantity of described pin body is multiple, and they are staggered.
5. the contact pin syndeton of stepping motor according to claim 3, is characterized in that: described coil rack is made of plastics integral structure.
6. the contact pin syndeton of stepping motor according to claim 5, is characterized in that: described pin body is T-shaped.
CN201320668606.3U 2013-10-28 2013-10-28 Stepping motor pin connection structure Active CN203617871U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320668606.3U CN203617871U (en) 2013-10-28 2013-10-28 Stepping motor pin connection structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320668606.3U CN203617871U (en) 2013-10-28 2013-10-28 Stepping motor pin connection structure

Publications (1)

Publication Number Publication Date
CN203617871U true CN203617871U (en) 2014-05-28

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CN201320668606.3U Active CN203617871U (en) 2013-10-28 2013-10-28 Stepping motor pin connection structure

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105356717A (en) * 2015-11-19 2016-02-24 广东惠利普智能科技有限公司 PCB-free lead-contained stepping motor
CN108724085A (en) * 2018-07-12 2018-11-02 温州职业技术学院 Fibre core and silica gel ring assemble method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105356717A (en) * 2015-11-19 2016-02-24 广东惠利普智能科技有限公司 PCB-free lead-contained stepping motor
CN108724085A (en) * 2018-07-12 2018-11-02 温州职业技术学院 Fibre core and silica gel ring assemble method

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
EE01 Entry into force of recordation of patent licensing contract

Assignee: Zhong Shanmingjie automation Science and Technology Ltd.

Assignor: Zhongshan Huilipu Motor Co., Ltd.

Contract record no.: 2015440000262

Denomination of utility model: Stepping motor pin connection structure

Granted publication date: 20140528

License type: Exclusive License

Record date: 20150617

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
CP01 Change in the name or title of a patent holder

Address after: 528400 "Dahuan" (Building 3), Shangtang, Shayong, Shinan District, Zhongshan City, Guangdong Province

Patentee after: GUANGDONG HUILIPU INTELLIGENT TECHNOLOGY Co.,Ltd.

Address before: 528400 "Dahuan" (Building 3), Shangtang, Shayong, Shinan District, Zhongshan City, Guangdong Province

Patentee before: ZHONGSHAN HUILIPU MOTOR Co.,Ltd.

Address after: 528400 "Dahuan" (Building 3), Shangtang, Shayong, Shinan District, Zhongshan City, Guangdong Province

Patentee after: GUANGDONG HUILIPU INTELLIGENT TECHNOLOGY Co.,Ltd.

Address before: 528400 "Dahuan" (Building 3), Shangtang, Shayong, Shinan District, Zhongshan City, Guangdong Province

Patentee before: GUANGDONG HUILIPU INTELLIGENT TECHNOLOGY Co.,Ltd.