CN208300028U - A kind of voice film voice coil automatic adhesive tooling of loudspeaker - Google Patents
A kind of voice film voice coil automatic adhesive tooling of loudspeaker Download PDFInfo
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- CN208300028U CN208300028U CN201820262501.0U CN201820262501U CN208300028U CN 208300028 U CN208300028 U CN 208300028U CN 201820262501 U CN201820262501 U CN 201820262501U CN 208300028 U CN208300028 U CN 208300028U
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- main body
- apparatus main
- fixedly connected
- centre
- voice coil
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- 239000000853 adhesive Substances 0.000 title claims abstract description 29
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 28
- 239000003292 glue Substances 0.000 claims abstract description 59
- 239000000463 material Substances 0.000 claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000004973 liquid crystal related substance Substances 0.000 claims description 18
- 239000007921 spray Substances 0.000 claims description 9
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000005060 rubber Substances 0.000 claims description 4
- 229920000715 Mucilage Polymers 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000007665 sagging Methods 0.000 abstract description 5
- 238000005491 wire drawing Methods 0.000 abstract description 5
- 231100000252 nontoxic Toxicity 0.000 abstract description 4
- 230000003000 nontoxic effect Effects 0.000 abstract description 4
- 239000002904 solvent Substances 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- -1 that is Substances 0.000 description 3
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000010775 animal oil Substances 0.000 description 2
- 229920005549 butyl rubber Polymers 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
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- 238000011161 development Methods 0.000 description 2
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- 239000007788 liquid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010606 normalization Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
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- 229920000642 polymer Polymers 0.000 description 2
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- 230000002035 prolonged effect Effects 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 206010061245 Internal injury Diseases 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 231100000518 lethal Toxicity 0.000 description 1
- 230000001665 lethal effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
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Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model discloses a kind of voice film voice coil automatic adhesive toolings of loudspeaker, including apparatus main body, point glue equipment and attachment device, the centre of apparatus main body is provided with control storehouse, control storehouse is fixedly connected with apparatus main body, the bottom of apparatus main body is provided with pedestal, pedestal is fixedly connected with apparatus main body, the centre of apparatus main body is provided with top plate, top plate is fixedly connected with apparatus main body, the centre of apparatus main body is provided with point glue equipment, point glue equipment is fixedly connected with apparatus main body, it is provided with electronics yellow glue, with ambient temperature curable, it is easy to operate, adhesive strength is high, not wire drawing, not sagging, quickly positioning, high resiliency, glue film hardness is high, the nontoxic equal many merits of solidfied material, the flame-resistant electronic yellow glue is solvent adhesive, it is pollution-free, just speed is fast admittedly, its curability, anti-flammability meets UL requirement, with good electric appliance Insulating properties will have extensive prospect of the application in future suitable for the use of voice film voice coil automatic adhesive tooling.
Description
Technical field
The utility model relates to automatic bonding technical field, the voice film voice coil automatic adhesive work of specially a kind of loudspeaker
Dress.
Background technique
The direct definition of voice coil (Voice Coil) is the coil by tone currents, is dynamic speaker vibrational system
Important component, it may also be said to be the heart of loudspeaker.The performance of voice coil will affect the sound pressure frequency characteristic of loudspeaker, sound
It arbitrarily downgrades, the receiving power of impedance curve, distortion, transient response, loudspeaker parameters, sound quality etc., especially relationship loudspeaker and longevity
Life.The lethal factor of erect image heart disease is the same, and the damage of loudspeaker is often since voice coil.
But existing voice film voice coil automatic adhesive device, is easily damaged voice coil on apparatus structure, causes damaged voice coil rate
Than artificial much higher, next artificial bonding voice film voice coil working method, demand is excessively high in terms of use human resources, and
And manual manufacture voice coil inefficiency, it is not easy to protect voice coil, the internal injury of voice coil can not be only found with naked eyes, reduces work
Make efficiency, common glue is easily damaged inside loudspeakers structure in bonding voice film voice coil, is easy to fall off, reduces the general of device
And property and practicability.
So how to design a kind of voice film voice coil automatic adhesive tooling of loudspeaker, become that we currently to be solved is asked
Topic.
Utility model content
The purpose of this utility model is to provide a kind of voice film voice coil automatic adhesive toolings of loudspeaker, to solve above-mentioned back
The inefficiency proposed in scape technology, the problems such as being easy to damage voice coil and high working strength.
To achieve the above object, the utility model provides the following technical solutions: a kind of voice film voice coil of loudspeaker is glued automatically
Tooling, including apparatus main body, point glue equipment and attachment device are connect, the centre of described device main body is provided with control storehouse, the control
Storehouse processed is fixedly connected with apparatus main body, and the bottom of described device main body is provided with pedestal, the pedestal and the fixed company of apparatus main body
It connects, the centre of described device main body is provided with top plate, and the top plate is fixedly connected with apparatus main body, the centre of described device main body
It is provided with point glue equipment, the point glue equipment is fixedly connected with apparatus main body, and the centre of the point glue equipment is provided with outer wall, institute
It states outer wall to be fixedly connected with point glue equipment, the centre of the point glue equipment is provided with nozzle, and the nozzle is fixed with point glue equipment
Connection, the bottom of described device main body are provided with fixed pad, and the fixed pad is fixedly connected with point glue equipment, described device main body
Centre be provided with attachment device, the attachment device is fixedly connected with apparatus main body, is provided at the top of the attachment device
Voice coil storehouse, the voice coil storehouse are fixedly connected with attachment device, and the centre of described device main body is provided with inner wall, the inner wall and dress
It sets main body to be fixedly connected, the centre of described device main body is provided with conveyer belt, the conveyer belt and apparatus main body nested encryptions, institute
The centre for stating apparatus main body is provided with host storehouse, and the host storehouse is fixedly connected with apparatus main body.
Further, the centre of the attachment device is provided with sucker, and the sucker is fixedly connected with attachment device.
Further, the centre of described device main body is provided with liquid crystal display panel, the liquid crystal display panel and device
Main body is fixedly connected.
Further, the centre of the point glue equipment is provided with yellow glue cabinet, and the yellow glue cabinet is fixedly connected with point glue equipment.
Further, the centre of the point glue equipment is provided with disk spray head, and the disk spray head is fixed with point glue equipment
Connection.
Further, the main material of the conveyer belt is rubber.
Further, the material of main part of described device main body is aluminium alloy.
Compared with prior art, the utility model has the beneficial effects that the voice film voice coil automatic adhesive work of this kind of loudspeaker
Dress, is provided with magnechuck, is a kind of magnetic holding device, it fixes quilt by the suction that electromagnetic coil energization posterior sucker body generates
Workpieces processing.Magnechuck is made of several parts such as iron core, coil, panel and bracket.Wherein collectively constituted by coil and iron core
Electromagnet be magnechuck major part, automatically controlled powerful electromagnetic chuck holding force do not need to maintain by connection power supply, continuously
Operation does not generate heat, avoids the temperature distortion of workpiece, while powerful and uniform disk suction is protected workpiece exceeds table top
Highest machining accuracy is demonstrate,proved, automatically controlled powerful electromagnetic chuck can be used continuously, even if continuous work 20 hours or more daily, will not occur
Any failure does not need to do any maintenance yet, and automatically controlled powerful electromagnetic chuck has automatic auxiliary positioning function, simplely presses
One button, 0.3 second time are clamping or the release for completing workpiece, are greatly improved production efficiency, the sound of this kind of loudspeaker
Film voice coil automatic adhesive tooling is provided with liquid crystal display, and liquid crystal, that is, liquid crystal is a kind of very special substance, it both as
Liquid is the same to be flowed, and certain optical properties with crystal, and liquid crystal molecule is arranged with certain sequence, and this sequence is right
External condition, such as temperature, the variation of electromagnetic field are very sensitive, and under the effect of different current electric fields, liquid crystal molecule can do rule
It is rotated by 90 ° arrangement, the difference of light transmittance is generated, generates the difference of light and shade, under the action of power supply on and off so with this principle
Control each pixel, required image can be constituted, be capable of accurate number show current each functional part working condition and
Operational data, can use the data of display to be adjusted error, modification state come the normalization that makes equipment work,
Working efficiency effectively is improved, improves full-automatic workflow, the voice film voice coil automatic adhesive work of this kind of loudspeaker
Dress, be provided with electronics yellow glue, have ambient temperature curable, easy to operate, adhesive strength is high, not wire drawing, not sagging, quickly positioning,
The many merits such as high resiliency, glue film hardness are high, solidfied material is nontoxic, flame-resistant electronic yellow glue are neoprene resin, synthetic rubber, have
Solvent adhesive, pollution-free, first speed admittedly is fast, and curability, anti-flammability meet UL requirement, has good electrical apparatus insulation
Property, high viscosity, not wire drawing, not sagging, water-fast, heat-resisting, acidproof, alkaline-resisting, corrosion resistance, oil resistant and antidetonation etc., this kind of loudspeaker
Voice film voice coil automatic adhesive tooling, be provided with disk spray head, can disposably for sound film glue, promoted working efficiency, this kind
The voice film voice coil automatic adhesive tooling of loudspeaker, is provided with butyl rubber, forms for isobutene with a small amount of isoprene polymerization, because
The motion ratio other polymers of the steric hindrance molecule of methyl are few, therefore gas-premeable is less, the resistance to heat, daylight, ozone
Property it is big, electrical apparatus insulation is good, holds agent to polarity and resists big, and use temperature range is wide, have impermeability to most general gas flow,
Having good repellence to sunlight and foul smell can be exposed in animal or plant oil or gasifiable chemicals, this kind of loudspeaker
Voice film voice coil automatic adhesive tooling, be provided with material based on aluminium alloy, density is low, but intensity is relatively high, near or above
High-quality steel, plasticity is good, can be processed into various profiles, has excellent electric conductivity, thermal conductivity and corrosion stability, industrially makes extensively
With usage amount is only second to steel, obtains good mechanical performance, physical property and corrosion resistance with excellent using heat treatment
Thermoplasticity is suitable for forging, therefore also known as reflectal, easy to process, can be made into various profiles, plate, and corrosion resistance is good, protects
While holding the advantages that fine aluminium is light can also intensity with higher, become ideal structural material, effectively raise equipment
The intensity of fuselage can adapt to prolonged transport, and low cost, the practicality greatly be improved, in future
With good development prospect.
Detailed description of the invention
Fig. 1 is the main structure chart of the utility model；
Fig. 2 is the point glue equipment structure chart of the utility model；
Fig. 3 is the connection device structure diagram of the utility model；
In figure: 1, apparatus main body, 2, control storehouse, 3, pedestal, 4, top plate, 5, point glue equipment, 501, outer wall, 502, yellow glue
Cabinet, 503, disk spray head, 504, nozzle, 505, fixed pad, 6, attachment device, 601, voice coil storehouse, 602, sucker, 7, inner wall, 8,
Conveyer belt, 9, host storehouse, 10, liquid crystal display.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of voice film voice coil automatic adhesive work of loudspeaker
Dress, including apparatus main body 1, point glue equipment 5 and attachment device 6, the centre of apparatus main body 1 are provided with control storehouse 2, control storehouse 2 with
Apparatus main body 1 is fixedly connected, and the bottom of apparatus main body 1 is provided with pedestal 3, and pedestal 3 is fixedly connected with apparatus main body 1, device master
The centre of body 1 is provided with top plate 4, and top plate 4 is fixedly connected with apparatus main body 1, and the centre of apparatus main body 1 is provided with point glue equipment 5,
Point glue equipment 5 is fixedly connected with apparatus main body 1, and the centre of point glue equipment 5 is provided with outer wall 501, outer wall 501 and point glue equipment 5
It is fixedly connected, the centre of point glue equipment 5 is provided with nozzle 504, and nozzle 504 is fixedly connected with point glue equipment 5, apparatus main body 1
Bottom is provided with fixed pad 505, and fixed pad 505 is fixedly connected with point glue equipment 5, and the centre of apparatus main body 1 is provided with connection dress
6 are set, attachment device 6 is fixedly connected with apparatus main body 1, and the top of attachment device 6 is provided with voice coil storehouse 601, voice coil storehouse 601 and company
Connection device 6 is fixedly connected, and the centre of apparatus main body 1 is provided with inner wall 7, and inner wall 7 is fixedly connected with apparatus main body 1, apparatus main body 1
Centre be provided with conveyer belt 8, conveyer belt 8 and 1 nested encryptions of apparatus main body, the centre of apparatus main body 1 are provided with host storehouse 9,
Host storehouse 9 is fixedly connected with apparatus main body 1.
Further, the centre of attachment device 6 is provided with sucker 602, and sucker 602 is fixedly connected with attachment device 6, daily
Continuous work 20 hours or more, any failure will not occur, also not need to do any maintenance, automatically controlled powerful electromagnetic chuck tool
There is automatic auxiliary positioning function, simplely press a button, 0.3 second time was clamping or the release for completing workpiece, can be big
It is big to improve production efficiency.
Further, the centre of apparatus main body 1 is provided with liquid crystal display panel 10, liquid crystal display panel 10 and apparatus main body
1 is fixedly connected, and is capable of the working condition and operational data of the accurate current each functional part of number display, can use display
The data of device are adjusted error, and modification state effectively improves working efficiency come the normalization for making equipment work,
Improve full-automatic workflow.
Further, the centre of point glue equipment 5 is provided with yellow glue cabinet 502, and yellow glue cabinet 502 is fixedly connected with point glue equipment 5,
Ambient temperature curable, easy to operate, adhesive strength is high, quick positioning, that high resiliency, glue film hardness is high, solidfied material is nontoxic etc. is numerous excellent
Point, high viscosity, not wire drawing, not sagging, water-fast, heat-resisting, acidproof, alkaline-resisting, corrosion resistance, oil resistant and antidetonation etc..
Further, the centre of point glue equipment 5 is provided with disk spray head 503, and disk spray head 503 and point glue equipment 5 are fixed
Connection can be glued disposably for sound film, promote working efficiency.
Further, the main material of conveyer belt 8 is rubber, big to the repellence of heat, daylight, ozone, electrical apparatus insulation
It is good, agent is held to polarity and is resisted greatly, use temperature range is wide, has impermeability to most general gas flow, has to sunlight and foul smell
Good repellence can be exposed in animal or plant oil or gasifiable chemicals.
Further, the material of main part of apparatus main body 1 is aluminium alloy, and density is low, but intensity is relatively high, near or above excellent
Matter steel, plasticity is good, can be processed into various profiles, has excellent electric conductivity, thermal conductivity and corrosion stability, effectively raises equipment
The intensity of fuselage can adapt to prolonged transport, and low cost.
Working principle: installing and using apparatus main body 1 first, and then, the centre of attachment device 6 is provided with sucker 602, setting
There is magnechuck, be a kind of magnetic holding device, it fixes processed work by the suction that electromagnetic coil energization posterior sucker body generates
Part.Magnechuck is made of several parts such as iron core, coil, panel and bracket.The electromagnetism wherein collectively constituted by coil and iron core
Iron is the major part of magnechuck, and then, the centre of apparatus main body 1 is provided with liquid crystal display panel 10, is provided with liquid crystal
Show that device, liquid crystal, that is, liquid crystal are a kind of very special substances, it can not only be flowed as liquid, but also certain with crystal
Optical property, liquid crystal molecule is arranged with certain sequence, and this sequence is to external condition, such as variation of temperature, electromagnetic field
Very sensitive, under the effect of different current electric fields, liquid crystal molecule can do 90 degree of rules rotating arrangements, generate the difference of light transmittance,
The difference of light and shade is so generated under the action of power supply on and off, and each pixel is controlled with this principle, can constitute required image,
Then, the centre of point glue equipment 5 is provided with yellow glue cabinet 502, is provided with electronics yellow glue, has ambient temperature curable, easy to operate, viscous
Intensity height, not wire drawing, not sagging, many merits such as quickly positioning, high resiliency, glue film hardness height, solidfied material be nontoxic are connect, immediately
, the centre of point glue equipment 5 is provided with disk spray head 503, can disposably glue for sound film, finally, greatly lifting device
The practicability of main body 1, the main material of conveyer belt 8 are rubber, are provided with butyl rubber conveyer belt, are isobutene and a small amount of isoamyl
Diene polymerization forms, and because the motion ratio other polymers of the steric hindrance molecule of methyl are few, therefore gas-premeable is less, to heat,
Daylight, the repellence of ozone are big, and electrical apparatus insulation is good, have good development prospect in future.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is limited by the following claims and their equivalents.
Claims (7)
1. a kind of voice film voice coil automatic adhesive tooling of loudspeaker, including apparatus main body (1), point glue equipment (5) and attachment device
(6), it is characterised in that: the centre of described device main body (1) is provided with control storehouse (2), the control storehouse (2) and apparatus main body
(1) it is fixedly connected, the bottom of described device main body (1) is provided with pedestal (3), the pedestal (3) and apparatus main body (1) fixed company
It connects, the centre of described device main body (1) is provided with top plate (4), and the top plate (4) is fixedly connected with apparatus main body (1), the dress
The centre for setting main body (1) is provided with point glue equipment (5), and the point glue equipment (5) is fixedly connected with apparatus main body (1), the point
The centre of adhesive dispenser (5) is provided with outer wall (501), and the outer wall (501) is fixedly connected with point glue equipment (5), described mucilage binding
The centre for setting (5) is provided with nozzle (504), and the nozzle (504) is fixedly connected with point glue equipment (5), described device main body (1)
Bottom be provided with fixed pad (505), the fixed pad (505) is fixedly connected with point glue equipment (5), described device main body (1)
Centre be provided with attachment device (6), the attachment device (6) is fixedly connected with apparatus main body (1), the attachment device (6)
Top be provided with voice coil storehouse (601), the voice coil storehouse (601) is fixedly connected with attachment device (6), described device main body (1)
Centre be provided with inner wall (7), the inner wall (7) is fixedly connected with apparatus main body (1), and the centre of described device main body (1) is set
It is equipped with conveyer belt (8), the conveyer belt (8) and apparatus main body (1) nested encryptions, the centre of described device main body (1) is provided with
Host storehouse (9), the host storehouse (9) are fixedly connected with apparatus main body (1).
2. a kind of voice film voice coil automatic adhesive tooling of loudspeaker according to claim 1, it is characterised in that: the connection
The centre of device (6) is provided with sucker (602), and the sucker (602) is fixedly connected with attachment device (6).
3. a kind of voice film voice coil automatic adhesive tooling of loudspeaker according to claim 1, it is characterised in that: described device
The centre of main body (1) is provided with liquid crystal display panel (10), the liquid crystal display panel (10) and apparatus main body (1) fixed company
It connects.
4. a kind of voice film voice coil automatic adhesive tooling of loudspeaker according to claim 1, it is characterised in that: the dispensing
The centre of device (5) is provided with yellow glue cabinet (502), and the yellow glue cabinet (502) is fixedly connected with point glue equipment (5).
5. a kind of voice film voice coil automatic adhesive tooling of loudspeaker according to claim 1, it is characterised in that: the dispensing
The centre of device (5) is provided with disk spray head (503), and the disk spray head (503) is fixedly connected with point glue equipment (5).
6. a kind of voice film voice coil automatic adhesive tooling of loudspeaker according to claim 1, it is characterised in that: the transmission
The main material of band (8) is rubber.
7. a kind of voice film voice coil automatic adhesive tooling of loudspeaker according to claim 1, it is characterised in that: described device
The material of main part of main body (1) is aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820262501.0U CN208300028U (en) | 2018-02-22 | 2018-02-22 | A kind of voice film voice coil automatic adhesive tooling of loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820262501.0U CN208300028U (en) | 2018-02-22 | 2018-02-22 | A kind of voice film voice coil automatic adhesive tooling of loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208300028U true CN208300028U (en) | 2018-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820262501.0U Expired - Fee Related CN208300028U (en) | 2018-02-22 | 2018-02-22 | A kind of voice film voice coil automatic adhesive tooling of loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208300028U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112229948A (en) * | 2020-09-15 | 2021-01-15 | 华帝股份有限公司 | Oxygen sensor and manufacturing process thereof and household appliance |
| CN113113703A (en) * | 2021-04-02 | 2021-07-13 | 惠州市超聚电池有限公司 | Edge sealing method of cylindrical soft package battery and cylindrical soft package battery |
-
2018
- 2018-02-22 CN CN201820262501.0U patent/CN208300028U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112229948A (en) * | 2020-09-15 | 2021-01-15 | 华帝股份有限公司 | Oxygen sensor and manufacturing process thereof and household appliance |
| CN113113703A (en) * | 2021-04-02 | 2021-07-13 | 惠州市超聚电池有限公司 | Edge sealing method of cylindrical soft package battery and cylindrical soft package battery |
| CN113113703B (en) * | 2021-04-02 | 2022-09-16 | 惠州市超聚电池有限公司 | Edge sealing method of cylindrical soft package battery and cylindrical soft package battery |
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Granted publication date: 20181228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |