CN208638211U - A kind of voice coil motor tooling - Google Patents
A kind of voice coil motor tooling Download PDFInfo
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- CN208638211U CN208638211U CN201821495046.5U CN201821495046U CN208638211U CN 208638211 U CN208638211 U CN 208638211U CN 201821495046 U CN201821495046 U CN 201821495046U CN 208638211 U CN208638211 U CN 208638211U
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Abstract
The utility model relates to a kind of voice coil motor tooling, including successively sort by assembly line stator positioning tool, circuit board positioning tool, divide copper spring positioning welding tooling, mover assembly positioning welding tooling and shell positioning tool.Its structure is simple, easy to operate, by being used cooperatively between this tooling, is suitable for assembly line, is circulated, occupied little space by multiple toolings, registration reduces and is completed the time, improves work efficiency.
Description
Technical field
The utility model relates to mobile phone parts machining equipment technical field, especially a kind of voice coil motor tooling.
Background technique
Voice coil motor, also referred to as voice coil motor are a kind of devices for converting electrical energy into mechanical energy, and realize linear type and have
Limit the movement of pivot angle.
Mobile phone voice coil motor is for realizing the vibrating function of mobile phone, and when receiving short message or phone, motor start-up is driven
Eccentric wheel does high speed rotation, to generate vibration.
As camera cell phone develops to high pixel orientation, start to claim to focus function.In general, user wishes
The camera cell phone of higher pixel has automatic focusing function.But conventionally, focus function can greatly increase circuit board
The thickness of size and mobile phone.To solve this problem, mobile phone voice coil motor is used for camera cell phone.
In the prior art, the assembly of mobile phone voice coil motor generally requires to expend a large amount of manpower and material resources, and occupied space is big, fixed
Position inaccuracy, so that built-up time greatly prolongs, working efficiency is not high.
Utility model content
The applicant provides a kind of voice coil motor tooling, to solve for the disadvantage in above-mentioned existing production technology
The not high problem of voice coil motor assembly efficiency, so that occupying little space when assembly, registration reduces when being completed
Between, it improves work efficiency.
Technical solution used by the utility model is as follows:
A kind of voice coil motor tooling, including successively sort by assembly line stator positioning tool, circuit board positioning tool, point
Copper spring positioning welding tooling, mover assembly positioning welding tooling and shell positioning tool,
The specific structure of stator positioning tool are as follows: including stator positioning tool ontology, stator positioning tool ontology is rectangular
Body structure is respectively equipped with chamfering at four angles, and stator positioning tool body portion is equipped with the first notch, and rear portion is equipped with to be lacked with first
Symmetrical second notch of mouth, stator positioning tool body upper surface left and right ends are symmetrically provided with the first circular hole, and centre is equipped with interval
Multiple stator blowings position of arrangement, the specific structure of stator blowing position are as follows: including the first circular groove, the first circular groove two sides
It is extended with symmetrical first rectangular recess, the front and rear of the first circular groove is provided with opening, the opening positioned at front
Corresponding with the first notch, the opening positioned at rear portion is corresponding with the second notch, and the intersection of the first circular groove and the second notch is opened
There is the center of first the first circular groove of waist-shaped hole to be provided with the first stepped hole；
The specific structure of circuit board positioning tool are as follows: including circuit board positioning tool ontology, circuit board positioning tool ontology
For rectangular parallelepiped structure, it is respectively equipped with chamfering at four angles, circuit board positioning tool body upper surface left and right ends are symmetrically provided with
Two circular holes, spaced multiple circuit board blowings position on the circuit board positioning tool ontology between two the second circular holes, circuit
The specific structure of plate blowing position are as follows: including the first rectangular preiection interconnected and the first circular protrusions, the first rectangular preiection and
It symmetrically is provided with the second stepped hole on the outside of the junction of first circular protrusions, the first circular protrusions center is provided with third stepped hole, electricity
Flank is provided with the second rectangular recess before the plate positioning tool ontology of road, and the rear end face of the second rectangular recess is provided with multiple screw threads
Hole, the second rectangular recess bottom surface are provided with third circular hole corresponding with the second stepped hole, and the second rectangular recess has been embedded in pressing plate, pressure
Plate is similarly rectangular parallelepiped structure, and multiple 4th circular holes are provided with before pressing plate, and installation positions small axis in third stepped hole, positions small axis
Lower part is divided into small shaft body, and small shaft body has upwardly extended the second rectangular preiection, and the second rectangular preiection passes through the first circular protrusions
The third stepped hole at center；
Divide the specific structure of copper spring positioning welding tooling are as follows: including dividing copper spring positioning welding tooling ontology, divide copper bullet
Spring positioning welding tooling ontology is rectangular parallelepiped structure, is respectively equipped with fillet at four angles, divides copper spring positioning welding tooling ontology
Upper surface left and right ends are symmetrically provided with the 5th circular hole, divide and are equipped with third rectangular recess among copper spring positioning welding tooling ontology,
Third rectangular recess is equipped with spaced multiple points of copper spring blowings position, divides the specific structure of copper spring blowing position are as follows: packet
The second circular groove is included, the second circular groove center is provided with the 6th circular hole, and the second circular groove and the 6th circular hole intersection, which have, to be prolonged
Stretching has the second circular protrusions, and to be extended with circular arc convex for the intersection of the second circular groove and third rectangular recess circumferentially spaced about
It rises, is also provided with the 7th circular hole between wherein two circular arcs protrusion, each divides the third rectangular recess of copper spring blowing position front and back end
On be provided with the first rectangular opening, the left and right sides of the first rectangular opening of rear end is symmetrically provided with the 8th circular hole；
The specific structure of mover assembly positioning welding tooling are as follows: including mover assembly positioning welding tooling ontology, mover group
Part positioning welding tooling ontology is rectangular parallelepiped structure, is respectively equipped with fillet, mover assembly positioning welding tooling ontology at four angles
Upper surface left and right ends are symmetrically provided with the 9th circular hole, are equipped with the 4th rectangular recess among mover assembly positioning welding tooling ontology,
4th rectangular recess is equipped with spaced multiple mover assembly blowings position, the specific structure of single mover assembly blowing position
Are as follows: center is provided with the 14th circular hole, and the 4th rectangular recess upper surface has upwardly extended ladder protrusion, ladder protrusion or so circle
It is symmetrically provided with the second rectangular opening on week, third rectangular opening is provided on ladder convex upper portion circumference, the 4th square is provided in lower circumference
Shape hole, the 4th rectangular recess front and back are symmetrically provided with multiple 5th rectangular openings, are symmetrically provided at left and right sides of the 5th rectangular opening of front
Tenth circular hole；
The specific structure of shell positioning tool are as follows: be including shell positioning tool ontology, including shell positioning tool ontology
Rectangular parallelepiped structure is respectively equipped with fillet at four angles, and shell positioning tool body upper surface left and right ends are symmetrically provided with the 11st
Circular hole, shell positioning tool ontology centre are equipped with the 5th rectangular recess, and the 5th rectangular recess is equipped with spaced multiple outer
Shell blowing position, shell blowing position are equipped with third circular groove, are connected between each third circular groove by the 6th rectangular recess,
Third circular groove center is provided with the 12nd circular hole, is symmetrically provided with multiple 6th rectangular openings before and after the 5th rectangular recess, front
The 13rd circular hole is symmetrically provided at left and right sides of 6th rectangular opening.
Its further technical solution is:
Third circular hole is with corresponding second stepped hole on same center line.
The internal diameter of circular arc protrusion is greater than the diameter of the second circular groove.
The beneficial effects of the utility model are as follows:
The utility model is compact-sized, reasonable, easy to operate, by being used cooperatively between this tooling, is suitable for flowing water
Line is circulated by multiple toolings, is occupied little space, and registration reduces and is completed the time, is improved work efficiency.
Pressing plate described in the utility model, the second stepped hole solved on circuit board positioning tool ontology are unmanageable
Problem optimizes tool structure.
6th rectangular recess described in the utility model so that the excision of clout has spatial position, ensure that finally at
The yield of product.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model stator positioning tool.
Fig. 3 is the structural schematic diagram at another visual angle of the utility model stator positioning tool.
Fig. 4 is the structural schematic diagram of the utility model circuit board positioning tool.
Fig. 5 is the structural schematic diagram at another visual angle of the utility model circuit board positioning tool.
Fig. 6 is the explosive view of the utility model circuit board positioning tool.
Fig. 7 is the structural schematic diagram of the utility model circuit board positioning tool ontology.
Fig. 8 is the structural schematic diagram at another visual angle of the utility model circuit board positioning tool ontology.
Fig. 9 is the structural schematic diagram that the utility model divides copper spring positioning welding tooling.
Figure 10 is the structural schematic diagram that the utility model divides another visual angle of copper spring positioning welding tooling.
Figure 11 is the structural schematic diagram of the utility model mover assembly positioning welding tooling.
Figure 12 is the structural schematic diagram at another visual angle of the utility model mover assembly positioning welding tooling.
Figure 13 is the structural schematic diagram of the utility model shell positioning tool.
Figure 14 is the structural schematic diagram at another visual angle of the utility model shell positioning tool.
Wherein: 1, stator positioning tool；101, stator positioning tool ontology；102, the first notch；103, the second notch；
104, the first circular hole；105, stator blowing position；106, the first circular groove；107, the first rectangular recess；108, the first stepped hole；
109, the first waist-shaped hole；2, circuit board positioning tool；201, circuit board positioning tool ontology；202, the second circular hole；203, circuit
Plate blowing position；204, the first rectangular preiection；205, the first circular protrusions；206, the second stepped hole；207, third stepped hole；208,
Second rectangular recess；209, third circular hole；210, pressing plate；211, the 4th circular hole；212, small axis is positioned；213, small shaft body；
214, the second rectangular preiection；215, threaded hole；3, divide copper spring positioning welding tooling；301, divide copper spring positioning welding tooling sheet
Body；302, the 5th circular hole；303, third rectangular recess；304, divide copper spring blowing position；305, the second circular groove；306, the 6th
Circular hole；307, the second circular protrusions；308, circular arc protrusion；309, the 7th circular hole；310, the first rectangular opening；311, the 8th circular hole；
4, mover assembly positioning welding tooling；401, mover assembly positioning welding tooling ontology；402, the 9th circular hole；403, the 4th rectangle
Groove；404, mover assembly blowing position；405, ladder protrusion；406, the second rectangular opening；407, third rectangular opening；408, the 4th square
Shape hole；409, the 5th rectangular opening；410, the tenth circular hole；411, the 14th circular hole；5, shell positioning tool；501, shell positions work
Fill ontology；502, the 11st circular hole；503, the 5th rectangular recess；504, shell blowing position；505, third circular groove；506,
Six rectangular recess；507, the 12nd circular hole；508, the 6th rectangular opening；509, the 13rd circular hole.
Specific embodiment
With reference to the accompanying drawing, illustrate specific embodiment of the present utility model.
As shown in Fig. 1-Figure 14, the voice coil motor tooling of the present embodiment, including the stator positioning successively sorted by assembly line
Tooling 1, circuit board positioning tool 2 divide copper spring positioning welding tooling 3, mover assembly positioning welding tooling 4 and shell positioning work
5 are filled, the specific structure of stator positioning tool 1 are as follows: including stator positioning tool ontology 101, stator positioning tool ontology 101 is length
Cube structure is respectively equipped with chamfering at four angles, and 101 front of stator positioning tool ontology is equipped with the first notch 102, and rear portion is equipped with
With symmetrical second notch 103 of the first notch 102,101 upper surface left and right ends of stator positioning tool ontology are symmetrically provided with first
Circular hole 104, centre are equipped with spaced multiple stator blowings position 105, the specific structure of stator blowing position 105 are as follows: including the
One circular groove 106,106 two sides of the first circular groove are extended with symmetrical first rectangular recess 107, the first circular groove 106
Front and rear be provided with opening, the opening positioned at front is corresponding with the first notch 102, the opening and second positioned at rear portion
Notch 103 is corresponding, and the intersection of the first circular groove 106 and the second notch 103 is provided with 109 first circular groove of the first waist-shaped hole
106 center is provided with the first stepped hole 108；The specific structure of circuit board positioning tool 2 are as follows: including circuit board positioning tool ontology
201, circuit board positioning tool ontology 201 is rectangular parallelepiped structure, is respectively equipped with chamfering, circuit board positioning tool ontology at four angles
201 upper surfaces left and right ends are symmetrically provided with the second circular hole 202, the circuit board positioning tool ontology between two the second circular holes 202
Spaced multiple circuit board blowings position 203, the specific structure of circuit board blowing position 203 are as follows: including interconnected on 201
On the outside of the junction of first rectangular preiection 204 and the first circular protrusions 205, the first rectangular preiection 204 and the first circular protrusions 205
It symmetrically is provided with the second stepped hole 206,205 center of the first circular protrusions is provided with third stepped hole 207, circuit board positioning tool ontology
Flank is provided with the second rectangular recess 208 before 201, and the rear end face of the second rectangular recess 208 is provided with multiple threaded holes 215, the
Two rectangular recess, 208 bottom surface is provided with third circular hole 209 corresponding with the second stepped hole 206, and the second rectangular recess 208 has been embedded in
Pressing plate 210, pressing plate 210 are similarly rectangular parallelepiped structure, and multiple 4th circular holes 211, third stepped hole 207 are provided with before pressing plate 210
Interior installation positions small axis 212, positions small 212 lower part of axis and is divided into small shaft body 213, small shaft body 213 has upwardly extended the second square
Shape protrusion 214, the second rectangular preiection 214 pass through the third stepped hole 207 at 205 center of the first circular protrusions；Divide copper spring positioning
The specific structure of welding tooling 3 are as follows: including dividing copper spring positioning welding tooling ontology 301, divide copper spring positioning welding tooling sheet
Body 301 is rectangular parallelepiped structure, is respectively equipped with fillet at four angles, divides 301 upper surface of copper spring positioning welding tooling ontology or so
Both ends are symmetrically provided with the 5th circular hole 302, divide and are equipped with third rectangular recess 303 among copper spring positioning welding tooling ontology 301, the
Three rectangular recess 303 are equipped with spaced multiple points of copper spring blowings position 304, divide the specific knot of copper spring blowing position 304
Structure are as follows: including the second circular groove 305,305 center of the second circular groove is provided with the 6th circular hole 306,305 He of the second circular groove
6th circular hole, 306 intersection is extended with the second circular protrusions 307, the friendship of the second circular groove 305 and third rectangular recess 303
Circumferentially spaced about at boundary is extended with circular arc protrusion 308, is also provided with the 7th circular hole 309 between wherein two circular arc protrusions 308, often
The first rectangular opening 310, the first rectangle of rear end are provided on a third rectangular recess 303 for dividing 304 front and back end of copper spring blowing position
The left and right sides in hole 310 is symmetrically provided with the 8th circular hole 311；The specific structure of mover assembly positioning welding tooling 4 are as follows: including mover
Component positioning welding tooling ontology 401, mover assembly positioning welding tooling ontology 401 are rectangular parallelepiped structure, are distinguished at four angles
Equipped with fillet, 401 upper surface left and right ends of mover assembly positioning welding tooling ontology are symmetrically provided with the 9th circular hole 402, mover group
The 4th rectangular recess 403 is equipped among part positioning welding tooling ontology 401, the 4th rectangular recess 403 is equipped with spaced
Multiple mover assembly blowings position 404, the specific structure of single mover assembly blowing position 404 are as follows: center is provided with the 14th circle
Hole 411,403 upper surface of the 4th rectangular recess have upwardly extended ladder protrusion 405, have symmetrically opened on 405 or so circumference of ladder protrusion
There is the second rectangular opening 406, is provided with third rectangular opening 407 on ladder 405 top circumference of protrusion, the 4th rectangle is provided in lower circumference
Hole 408,403 front and back of the 4th rectangular recess are symmetrically provided with multiple 5th rectangular openings 409, the 5th rectangular opening 409 or so two of front
Side is symmetrically provided with the tenth circular hole 410；The specific structure of shell positioning tool 5 are as follows: including shell positioning tool ontology 501, including
Shell positioning tool ontology 501 is rectangular parallelepiped structure, is respectively equipped with fillet, table on shell positioning tool ontology 501 at four angles
Face left and right ends are symmetrically provided with the 11st circular hole 502, and the 5th rectangular recess 503 is equipped among shell positioning tool ontology 501, the
Five rectangular recess 503 are equipped with spaced multiple shell blowings position 504, and shell blowing position 504 is equipped with third circular groove
505, it is connected to by the 6th rectangular recess 506 between each third circular groove 505,505 center of third circular groove is provided with the
12 circular holes 507,503 front and back of the 5th rectangular recess are symmetrically provided with multiple 6th rectangular openings 508, the 6th rectangular opening 508 of front
The left and right sides is symmetrically provided with the 13rd circular hole 509.
Third circular hole 209 is with corresponding second stepped hole 206 on same center line.
The internal diameter of circular arc protrusion 308 is greater than the diameter of the second circular groove 305.
The working principle and the course of work of the utility model:
Voice coil motor generally by stator, circuit board, divide copper spring, dynamic word component and shell to form.
In assembling process, first stator is placed on the stator blowing position 105 of stator positioning tool 1, then circuit board is set
In on the circuit board blowing position 203 of circuit board positioning tool 2, then by circuit board positioning tool 2, matingly back-pressure is determined to stator
In the tooling 1 of position, the glue being applied on stator and circuit board in advance makes the two bond together；Copper spring will be divided to be placed in a point copper bullet
Spring positioning welding tooling 3 is divided on copper spring blowing position 304, and stator and circuit board assemblies are placed, and is then carried out a little
Weldering one week；Mover assembly is placed on the mover assembly blowing position 404 of mover assembly positioning welding tooling 4, and by stator, circuit
Plate and copper spring component is divided to place up, then circumferentially uniformly carries out spot welding at three；Shell is placed in shell positioning tool 5
Shell blowing position 504 on, and by the stator assembled, circuit board, divide copper spring and mover assembly to place up, utilize glue
Bonding, extra glue are cut off with blade.
This station is used for assembly line, is circulated by multiple toolings, Each performs its own functions by operator, and the space occupied is small, tooling
Registration reduces and is completed the time, improves work efficiency.
Above description is the explanation to the utility model, is not the restriction to utility model, defined by the utility model
Range is within the protection scope of the utility model referring to claim, can make any type of modification.
Claims (3)
1. a kind of voice coil motor tooling, it is characterised in that: including stator positioning tool (1), the circuit successively to sort by assembly line
Plate positioning tool (2) divides copper spring positioning welding tooling (3), mover assembly positioning welding tooling (4) and shell positioning tool
(5),
The specific structure of the stator positioning tool (1) are as follows:
Including stator positioning tool ontology (101), the stator positioning tool ontology (101) is rectangular parallelepiped structure, at four angles
It is respectively equipped with chamfering, stator positioning tool ontology (101) front is equipped with the first notch (102), and rear portion is equipped with and the first notch
(102) symmetrical second notch (103), stator positioning tool ontology (101) upper surface left and right ends are symmetrically provided with the first circular hole
(104), intermediate to be equipped with spaced multiple stator blowings position (105), the specific structure of stator blowing position (105) are as follows: including
First circular groove (106), the first circular groove (106) two sides are extended with symmetrical first rectangular recess (107), and first is round
The front and rear of groove (106) is provided with opening, and the opening positioned at front is corresponding with the first notch (102), is located at rear portion
Opening it is corresponding with the second notch (103), the intersection of the first circular groove (106) and the second notch (103) is provided with the first waist
Type hole (109), the center of the first circular groove (106) are provided with the first stepped hole (108)；
The specific structure of the circuit board positioning tool (2) are as follows:
Including circuit board positioning tool ontology (201), the circuit board positioning tool ontology (201) be rectangular parallelepiped structure, four
Chamfering is respectively equipped at angle, circuit board positioning tool ontology (201) upper surface left and right ends are symmetrically provided with the second circular hole (202),
Spaced multiple circuit board blowings position on circuit board positioning tool ontology (201) between two the second circular holes (202)
(203), the specific structure of circuit board blowing position (203) are as follows: round including the first rectangular preiection (204) interconnected and first
The second stepped hole is symmetrically provided on the outside of the junction of raised (205), the first rectangular preiection (204) and the first circular protrusions (205)
(206), the first circular protrusions (205) center is provided with third stepped hole (207), before circuit board positioning tool ontology (201)
Flank is provided with the second rectangular recess (208), and the rear end face of the second rectangular recess (208) is provided with multiple threaded holes (215), the second square
Connected in star (208) bottom surface is provided with third circular hole (209) corresponding with the second stepped hole (206), and the second rectangular recess (208) is embedded
Enter to have pressing plate (210), the pressing plate (210) is similarly rectangular parallelepiped structure, is provided with multiple 4th circular holes before pressing plate (210)
(211), installation positions small axis (212) in third stepped hole (207), positions small axis (212) lower part and is divided into small shaft body (213),
Small shaft body (213) has upwardly extended the second rectangular preiection (214), and it is round convex that second rectangular preiection (214) passes through first
The third stepped hole (207) at (205) center of rising；
The specific structure of described point of copper spring positioning welding tooling (3) are as follows:
It is described that copper spring positioning welding tooling ontology (301) is divided to be rectangular including dividing copper spring positioning welding tooling ontology (301)
Body structure is respectively equipped with fillet at four angles, copper spring positioning welding tooling ontology (301) upper surface left and right ends is divided symmetrically to open
There is the 5th circular hole (302), divides among copper spring positioning welding tooling ontology (301) and be equipped with third rectangular recess (303), third square
Connected in star (303) is equipped with spaced multiple points of copper spring blowings position (304), divides the specific of copper spring blowing position (304)
Structure are as follows: including the second circular groove (305), the second circular groove (305) center is provided with the 6th circular hole (306), and second is round
Groove (305) and the 6th circular hole (306) intersection are extended with the second circular protrusions (307), the second circular groove (305) and
The circumferentially spaced about circular arc that is extended with of the intersection of three rectangular recess (303) is raised (308), and also two circular arcs are raised wherein
(308) it is provided with the 7th circular hole (309) between, each divides on the third rectangular recess (303) of copper spring blowing position (304) front and back end
It is provided with the first rectangular opening (310), the left and right sides of the first rectangular opening (310) of rear end is symmetrically provided with the 8th circular hole (311)；
The specific structure of the mover assembly positioning welding tooling (4) are as follows:
Including mover assembly positioning welding tooling ontology (401), the mover assembly positioning welding tooling ontology (401) is rectangular
Body structure is respectively equipped with fillet at four angles, and mover assembly positioning welding tooling ontology (401) upper surface left and right ends are symmetrically opened
There is the 9th circular hole (402), is equipped with the 4th rectangular recess (403), the 4th square among mover assembly positioning welding tooling ontology (401)
Connected in star (403) is equipped with spaced multiple mover assembly blowings position (404), single mover assembly blowing position (404)
Specific structure are as follows: center is provided with the 14th circular hole (411), and the 4th rectangular recess (403) upper surface has upwardly extended ladder
Raised (405) are symmetrically provided with the second rectangular opening (406) on the circumference of ladder protrusion (405) left and right, ladder protrusion (405) top circle
It is provided on week third rectangular opening (407), the 4th rectangular opening (408) is provided in lower circumference, the 4th rectangular recess (403) front and back is right
Title is provided with multiple 5th rectangular openings (409), is symmetrically provided with the tenth circular hole (410) at left and right sides of the 5th rectangular opening (409) of front；
The specific structure of the shell positioning tool (5) are as follows:
Including shell positioning tool ontology (501), it is described include shell positioning tool ontology (501) be rectangular parallelepiped structure, four
Fillet is respectively equipped at angle, shell positioning tool ontology (501) upper surface left and right ends are symmetrically provided with the 11st circular hole (502),
The 5th rectangular recess (503) is equipped among shell positioning tool ontology (501), the 5th rectangular recess (503) is equipped with interval row
Multiple shell blowings position (504) of column, each shell blowing position (504) are equipped with third circular groove (505), and each third is round
It is connected between groove (505) by the 6th rectangular recess (506), third circular groove (505) center is provided with the 12nd circular hole
(507), multiple 6th rectangular openings (508), the 6th rectangular opening (508) of front are symmetrically provided with before and after the 5th rectangular recess (503)
The left and right sides is symmetrically provided with the 13rd circular hole (509).
2. a kind of voice coil motor tooling as described in claim 1, it is characterised in that: the third circular hole (209) with it is corresponding
Second stepped hole (206) is on same center line.
3. a kind of voice coil motor tooling as described in claim 1, it is characterised in that: the internal diameter of the circular arc raised (308) is big
Diameter in the second circular groove (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821495046.5U CN208638211U (en) | 2018-09-12 | 2018-09-12 | A kind of voice coil motor tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821495046.5U CN208638211U (en) | 2018-09-12 | 2018-09-12 | A kind of voice coil motor tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208638211U true CN208638211U (en) | 2019-03-22 |
Family
ID=65743841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821495046.5U Expired - Fee Related CN208638211U (en) | 2018-09-12 | 2018-09-12 | A kind of voice coil motor tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208638211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935662A (en) * | 2021-01-27 | 2021-06-11 | 浙江省东阳市东磁诚基电子有限公司 | Linear motor and linear motor lower bracket and spring welding tool |
-
2018
- 2018-09-12 CN CN201821495046.5U patent/CN208638211U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935662A (en) * | 2021-01-27 | 2021-06-11 | 浙江省东阳市东磁诚基电子有限公司 | Linear motor and linear motor lower bracket and spring welding tool |
| CN112935662B (en) * | 2021-01-27 | 2023-01-31 | 浙江省东阳市东磁诚基电子有限公司 | Linear motor and linear motor lower bracket and spring welding tool |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 Termination date: 20210912 |