CN207163558U - A kind of removable interchangeable megaphone scale - Google Patents
A kind of removable interchangeable megaphone scale Download PDFInfo
- Publication number
- CN207163558U CN207163558U CN201720312577.5U CN201720312577U CN207163558U CN 207163558 U CN207163558 U CN 207163558U CN 201720312577 U CN201720312577 U CN 201720312577U CN 207163558 U CN207163558 U CN 207163558U
- Authority
- CN
- China
- Prior art keywords
- loudspeaker
- shell
- voice coil
- scale
- pot
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- Expired - Fee Related
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/52—Weighing apparatus combined with other objects, e.g. furniture
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Toys (AREA)
Abstract
Measurer field is the utility model is related to, one kind is referred specifically to and is provided with a kind of removable interchangeable megaphone scale.A kind of removable interchangeable megaphone scale includes shell, function control chip, electric supply installation, weight induction device, recording device, integrated amplification loudspeaker device, display device；The enclosure sets device groove, and weight induction device, recording device, integrated amplification loudspeaker device, weight induction device, recording device, integrated amplification loudspeaker device electrical connection electric supply installation volume and function control chip are set in device groove；Broadcast hole is set on the shell, close to the device groove or the outer wall of shell in broadcast hole shell on integrated amplification loudspeaker device is set, the integrated amplification loudspeaker device electrically connects recording device；The broadcast hole is provided with loudspeaker pot shell, and the loudspeaker pot shell includes loudspeaker with body shell, permanent magnet voice coil loudspeaker voice coil pot shell, permanent magnet voice coil loudspeaker voice coil pot shell lid, and the integrated amplification loudspeaker device includes horn body, and horn body is raised one's voice shell, anti-riot sound cover cylinder.
Description
Technical field
Measurer field is the utility model is related to, one kind is referred specifically to and is provided with a kind of removable interchangeable megaphone scale.
Background technology
This technology is related to electronic scale, and present product electronic scale is all to carry out weight measurement using electronic inductor, some
Electronic scale minimum can report 1-10 digits in order to realize that automatic weight of reporting is mounted with lower-powered broadcast wheat, to realize
Word, function was peddled in order to develop later, script scale and the loudspeaker peddled are to be provided separately, and MP3 loudspeaker are automatic using device
Carry out cry to peddle, subsequent people have also pretended this MP3 originally on the platform scale of report weight, but because platform scale sheet
Body requires thin, light, so general this broadcast loudspeaker scale can not all be installed into, can only all utilize built-in work(of scale itself
The relatively low loudspeaker of rate set outer connection line in addition, then connect external loudspeaker and reported.
The content of the invention
The purpose of this utility model, it is to overcome the shortcomings of the prior art, there is provided a kind of removable interchangeable megaphone scale,
It can provide powerful megaphone and be integrated into electronic price computing weight scale, make it integrated with electronic scale, can also lead to
Cross after the shell that is spirally connected is carried out using to going on platform balance, the replacing use of two kinds of loudspeaker that amplify and broadcast can also be carried out, what is used
Meanwhile a variety of supply ports can be plugged into, and more save energy consumption.
The utility model is achieved through the following technical solutions：A kind of removable interchangeable megaphone scale includes shell, work(
Can control chip, electric supply installation, weight induction device, recording device, integrated amplification loudspeaker device, display device；The shell
Inside sets device groove, and weight induction device, recording device, integrated amplification loudspeaker device, weight induction dress are set in device groove
Put, recording device, integrated amplification loudspeaker device electrically connect electric supply installation volume and function control chip；Display is set on the shell
Device, display device also electrically connect electric supply installation and function control chip；Broadcast hole is set on the shell, close to outside broadcast hole
Device groove in shell or setting integrated amplification loudspeaker device on the outer wall of shell, the integrated amplification loudspeaker device electrical connection recording
Device；
The broadcast hole is provided with loudspeaker pot shell, and the loudspeaker pot shell includes loudspeaker with body shell, permanent magnet voice coil loudspeaker voice coil
Pot shell, permanent magnet voice coil loudspeaker voice coil pot shell lid, the integrated amplification loudspeaker device include horn body, and horn body is raised one's voice shell, anti-riot sound cover
Cylinder；The loudspeaker is with body shell and shell integral production or is fabricated separately, the arc semi-circular structure of its degree of being shaped as, and its end is straight
Footpath is minimum, maximum at head end, and horn body raises one's voice shell and loudspeaker with body shell, and both shapes are consistent, are all semicircle, and both spell
Form complete loudspeakers shape and structure after conjunction, horn body raises one's voice shell and loudspeaker with the also grafting or socket of body shell outermost end
There are loudspeaker muzzle, the permanent magnet voice coil loudspeaker voice coil pot shell and mutual fit before and after permanent magnet voice coil loudspeaker voice coil pot shell lid, be additionally provided between the two
The voice coil loudspeaker voice coil groove capsul of arc or circle, horn body i.e. electric is set between permanent magnet voice coil loudspeaker voice coil pot shell and permanent magnet voice coil loudspeaker voice coil pot shell
Sub- loudspeaker, the permanent magnet voice coil loudspeaker voice coil pot shell are circle, and the size of its center of circle center matching electronic horn is provided with loudspeaker button side shape
Into penetrable sound hole, loudspeaker button side periphery is provided with buckle hook, as setting anti-snap fit on matching loudspeaker pot shell or hook groove, anti-card
Hook or hook groove mutually to fasten with buckle hook, the loudspeaker of loudspeaker pot shell is connected at broadcast hole with body shell, and the buckle, which hooks, to be wrapped
Include bottom buckle and hook and expand with top card button hook, bottom buckle hook card connected with outer casing and loudspeaker with body shell, the connection of top card button hook
Sound device is raised one's voice shell with body shell and horn body.
Completed electronic loudspeaker, the electrical connection of completed electronic loudspeaker are provided directly with as preferably described broadcast hole or in setting.
With body shell be independent sheet structure as the preferred loudspeaker, be provided with as matching on loudspeaker pot shell axis
E font slots, loudspeaker set A slide plates with the both ends end to end of body shell, and A slide plates are inserted in E font slots.
Screw column is additionally provided with the both sides of body shell as the preferred loudspeaker, matching screw column position horn body is raised one's voice
Shell is provided with screw fixed-wing frame, and horn body shell of raising one's voice is fixed on through screw fixed-wing frame insertion screw column by screw
On shell or horn body shell of raising one's voice clips loudspeaker and is fixed on together on shell with body shell.
The preferred loudspeaker pot shell end is provided with scale shell of top cover support connecting screw post, the support of scale shell of top cover connects
Connect the thickness that the distance between screw column and loudspeaker pot shell are equal to permanent magnet voice coil loudspeaker voice coil pot shell.Such setting can just cause forever
Voice coil magnet pot shell can support connecting screw post deduct by scale shell of top cover, carry out grafting, when situations such as being spirally connected with changing,
The opposite force of deduction can be obtained so that people can eaily carry out grafting, and cause using outside plastic production scale
When shell, because loudspeaker pot shell etc. is also integral plastics, long-term use will not be damaged.
A kind of electronic platform scale for possessing loudspeaker pot shell and integrated amplification loudspeaker device, including the ground scale pan, vertical rod, scale instrument
Platform, on-ground weigher coiled hair end set the vertical rod erect upward, scale instrument desk are set at the top of vertical rod, is set on the box groove of the scale instrument desk
Broadcast hole is provided with loudspeaker pot shell, and integrated amplification loudspeaker device is set in loudspeaker pot shell.
Trapezoidal as the preferred shell, the two sides tilted forward and back is symmetrical arranged display device, the display dress
Put electrical connection button groups, integrated amplification loudspeaker device, function control chip.It can make it possible to carry out count off from front and rear different directions
Carry out putting different contents on record, to make buyer and sellers to know specific numeral, promote the transaction movement of both parties.
As the preferred electric supply installation, including shell built-in rechargeable battery, the electrical connection of shell built-in rechargeable battery is set
A/C power source charges mouth on shell, USB power source charging hole, D/C power charge port, A/C power source charges mouth, USB power source charging
Hole, D/C power charge port electrical connection rectifier.Enable the compatible multiple power sources of this electronic scale, particularly support the charging of electric car
Battery directly provides power supply, can be directly obtained with very for a long time using 3 wheel electric cars or electric motor car with two wheels with client
Power supply, strengthen power supply environment adaptability.
Compared with background technology, what is had has the advantages that the utility model：The design can be in weight scale, platform balance meter
It can be carried out using on valency scale, counting balance, he can be by changing two kinds of loudspeaker, and he can be peddled automatically, and sound
It is good that the audio of small-sized quotation loudspeaker has been put than it, count off can be carried out from front and rear different directions and put on record in different
Hold, to make buyer and sellers to know specific numeral, promote the transaction movement of both parties, structure is more energy efficient, tightlier
Gather convenient one installation, and recording device be housed, can the content of peddling of typing oneself help to peddle, employ it is independent it is removable,
Loudspeaker can be assembled into cell body, once carry out by plug-in upper strata loudspeaker pot shell, his ease of assembly and production after all
The split of other shells and part, it will not particularly hinder the installation of anti-riot sound cover cylinder；Except broadcast horn function can be realized
Common integrated electronic loudspeaker rapidly can be made and be transformed into, he can purchase to obtain completed electronic loudspeaker on the market at directly use
, the red-black tone frequency channel wire of loudspeaker is directly connected to or INput socket lines are plugged on function control chip, his benefit is to utilize
Broadcast hole can directly use.
Brief description of the drawings
Fig. 1 is the utility model concept side block diagram.
Fig. 2 is the side block diagram of the utility model embodiment 1.
Fig. 3 is internal part and circuit connection diagram structure chart.
Fig. 4 is the face upwarding assumption diagram of the utility model embodiment 1.
Fig. 5 is the overlooking structure figure of the utility model embodiment 1.
Fig. 6 is the cut-away view of the utility model embodiment 1.
Fig. 7 is integrated amplification loudspeaker device main structure figure.
Fig. 8 is integrated amplification loudspeaker device anatomical structure figure.
Fig. 9 is integrated amplification loudspeaker device installation diagram.
Figure 10 is loudspeaker with body shell structure figure.
Figure 11 is the structure chart of embodiment 3.
Figure 12 is the structure chart of embodiment 2.
Figure 13 is the structure chart of embodiment 4.
Embodiment
Below by embodiment, with reference to accompanying drawing, the technical solution of the utility model is described in further detail：
Embodiment 1, as shown in figures 1-8, a kind of removable interchangeable megaphone scale include shell（1）, function control chip
（2）, electric supply installation（3）, weight induction device（4）, recording device（5）, integrated amplification loudspeaker device（6）, display device（7）；
Function control chip is recording, broadcast, weighing, and report weight, the composite chip group or integrated chip group of control SD card reading are conventional
For RJS008 chips, ADC chips, SC1010B chips, display device is LCD or LED panel display；
The enclosure sets device groove（8）, device groove is interior to set weight induction device, recording device, integrated amplification
Loudspeaker device, weight induction device, recording device, integrated amplification loudspeaker device electrical connection electric supply installation volume and function control core
Piece；Display device is set on the shell, and display device also electrically connects electric supply installation and function control chip；Set on the shell
Put broadcast hole（9）, close to broadcast hole shell in device groove or shell outer wall on set integrated amplification loudspeaker device, the collection
Recording device is electrically connected into megaphone device；
The broadcast hole is provided with loudspeaker pot shell（10）, the loudspeaker pot shell is including loudspeaker with body shell（11）, forever
Voice coil magnet pot shell（12）, permanent magnet voice coil loudspeaker voice coil pot shell lid（13）, the integrated amplification loudspeaker device includes horn body（14）, loudspeaker
Body is raised one's voice shell（15）, anti-riot sound cover cylinder（16）；The loudspeaker is with body shell and shell integral production or is fabricated separately, its shape
For the arc semi-circular structure of 180 degree, its end diameter is minimum, maximum at head end, and horn body raises one's voice shell and loudspeaker with body shell,
Both shapes are consistent, are all semicircle, form complete loudspeakers shape and structure after both splits, horn body raise one's voice shell and
Loudspeaker is with the also grafting of body shell outermost end or is socketed with loudspeaker muzzle（17）, the permanent magnet voice coil loudspeaker voice coil pot shell and permanent magnet voice coil loudspeaker voice coil groove
Mutual fit before and after cap, arc or the voice coil loudspeaker voice coil groove capsul of circle are additionally provided between the two（18）, permanent magnet voice coil loudspeaker voice coil pot shell
Horn body i.e. electronic horn are set between permanent magnet voice coil loudspeaker voice coil pot shell, and the permanent magnet voice coil loudspeaker voice coil pot shell is circular, its center of circle
The size of center matching electronic horn is provided with the penetrable sound hole of loudspeaker button side formation（19）, loudspeaker button side periphery is provided with buckle hook
（20）, as matching, anti-snap fit or hook groove are set on loudspeaker pot shell（21）, anti-snap fit or hook groove hook mutually fastening, expansion with buckle
The loudspeaker of sound tank shell is connected at broadcast hole with body shell, and the buckle, which hooks, includes bottom buckle hook and top card button hook, bottom
Portion buckle hooks card connected with outer casing and loudspeaker with body shell, and top card button hook connects loudspeaker and raised one's voice shell with body shell and horn body.
As shown in Figure 10, embodiment 2, completed electronic loudspeaker are provided directly with as preferably described broadcast hole or in setting,
Completed electronic loudspeaker electrically connect.This is most simple also most economical assemble method, he directly use can purchase on the market into
Product electronic horn, the red-black tone frequency channel wire of loudspeaker is directly connected to or INput socket lines are plugged on function control chip, his is good
Place can be directly used using the hole that broadcasts, and has the function that externally to broadcast, and using low with processing cost, but harm is that do not have
Sonic boom processing unit and structure, it is impossible to put bigger sound and peddled, but audio is relatively good, can be used for playing attraction
The music of guest.
As shown in figure 9, a kind of electronic platform scale for possessing loudspeaker pot shell and integrated amplification loudspeaker device of embodiment 3, including
The ground scale pan（30）, vertical rod（31）, scale instrument desk（32）, on-ground weigher coiled hair end sets the vertical rod erect upward, scale is set at the top of vertical rod
Instrument desk, set on the box groove of the scale instrument desk broadcast hole to be provided with loudspeaker pot shell, integrated expand is set in loudspeaker pot shell
Sound loudspeaker device, the instrument box of the scale instrument desk of electronic platform scale directly can be also configured to possess loudspeaker pot shell by we,
Then integrated amplification loudspeaker device is set in loudspeaker pot shell, can also be used in the species of such this scale of electronic platform scale
The same structure of the present invention technique effect same with generation.
As shown in figure 11, embodiment 4, as the preferred loudspeaker with body shell（11）For independent sheet structure, as
With being provided with E font slots on loudspeaker pot shell axis（22）, end to end both ends setting A slide plate of the loudspeaker with body shell（23）, A cunnings
In piece insertion E font slots.As the preferred loudspeaker with body shell to be separately provided when, raised one's voice shell as matched horn body
Also it is to be separately provided；Because such setting integrated amplification loudspeaker device includes horn body（14）, horn body raise one's voice shell one
Can rotate or pulled out along slot, the loudspeaker pot shell of bell shape can be caused because loudspeaker with body shell and
Horn body shell of raising one's voice is replaced rapidly, forms a circular cavity, this circular cavity can be mounted directly integrated
Electronic horn, finally only need to cover permanent magnet voice coil loudspeaker voice coil pot shell lid in can above in turn, it is possible to fix integrated
Electronic horn and broadcast hole.
The inventive structure of embodiment 4 mainly has two kinds, and one kind is loudspeaker with body shell（11）For independent sheet structure, as
E font slots are provided with matching loudspeaker pot shell axis（22）, end to end both ends setting A slide plate of the loudspeaker with body shell（23）, A
In slide plate insertion E font slots, this embodiment is to employ independent removable, plug-in upper strata loudspeaker pot shell, and he is after all
Ease of assembly and production, loudspeaker can be assembled into cell body, once carry out the split of other shells and part, particularly not
The installation of anti-riot sound cover cylinder can be hindered；
The preferred loudspeaker pot shell end is provided with scale shell of top cover support connecting screw post（29）, scale shell of top cover branch
The distance between support connecting screw post and loudspeaker pot shell are equal to the thickness of permanent magnet voice coil loudspeaker voice coil pot shell.Such setting can just make
Obtaining permanent magnet voice coil loudspeaker voice coil pot shell can support connecting screw post deduct by scale shell of top cover, carrying out grafting, be spirally connected situations such as with changing
When, the opposite force to deduct can be obtained so that people can eaily carry out grafting, and to use plastic production
When scale shell, because loudspeaker pot shell etc. is also integral plastics, long-term use will not be damaged.
Trapezoidal as the preferred shell, the two sides tilted forward and back is symmetrical arranged display device, the display dress
Put electrical connection button groups（24）, integrated amplification loudspeaker device, function control chip.It can make it possible to carry out from front and rear different directions
Count off carries out putting different contents on record, to make buyer and sellers to know specific numeral, promotes the transaction of both parties
Action.
As the preferred electric supply installation, including shell built-in rechargeable battery, the electrical connection of shell built-in rechargeable battery is set
A/C power source charges mouths on shell（33）, USB power source charging hole（34）, D/C power charge port（35）, A/C power source charges mouth,
USB power source charging hole, D/C power charge port electrical connection rectifier（36）.Enable the compatible multiple power sources of this electronic scale, particularly
Support the rechargeable battery of electric car directly to provide power supply, electric cars directly can be taken turns using 3 with client or electric motor car with two wheels can
To obtain very prolonged power supply, the adaptability of power supply environment is strengthened.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (8)
1. a kind of removable interchangeable megaphone scale, it is characterized in that：Including shell（1）, function control chip（2）, electric supply installation
（3）, weight induction device（4）, recording device（5）, integrated amplification loudspeaker device（6）, display device（7）；Function control chip
It is recording, broadcast, weighing, report weight, the composite chip group or integrated chip group of control SD card reading are conventional for RJS008 cores
Piece, ADC chips, SC1010B chips, display device are LCD or LED panel display；
The enclosure sets device groove（8）, device groove is interior to set weight induction device, recording device, integrated amplification loudspeaker
Device, weight induction device, recording device, integrated amplification loudspeaker device electrical connection electric supply installation volume and function control chip；Institute
State and display device is set on shell, display device also electrically connects electric supply installation and function control chip；Set and broadcast on the shell
Sound hole（9）, close to broadcast hole shell in device groove or shell outer wall on set integrated amplification loudspeaker device, the integrated expansion
Sound loudspeaker device electrically connects recording device；
The broadcast hole is provided with loudspeaker pot shell（10）, the loudspeaker pot shell is including loudspeaker with body shell（11）, permanent magnet
Voice coil loudspeaker voice coil pot shell（12）, permanent magnet voice coil loudspeaker voice coil pot shell lid（13）, the integrated amplification loudspeaker device includes horn body（14）, horn body raises
Sound shell（15）, anti-riot sound cover cylinder（16）；The loudspeaker is with body shell and shell integral production or is fabricated separately, and it is shaped as
The arc semi-circular structure of 180 degree, its end diameter are minimum, maximum at head end, and horn body raises one's voice shell and loudspeaker with body shell, and two
Person's shape is consistent, is all semicircle, forms complete loudspeakers shape and structure after both splits, and horn body is raised one's voice shell and expansion
Sound device is with the also grafting of body shell outermost end or is socketed with loudspeaker muzzle（17）, the permanent magnet voice coil loudspeaker voice coil pot shell and permanent magnet voice coil loudspeaker voice coil pot shell
Mutual fit before and after lid, arc or the voice coil loudspeaker voice coil groove capsul of circle are additionally provided between the two（18）, permanent magnet voice coil loudspeaker voice coil pot shell with
Horn body i.e. electronic horn are set between permanent magnet voice coil loudspeaker voice coil pot shell, and the permanent magnet voice coil loudspeaker voice coil pot shell is circular, in its center of circle
The size of centre matching electronic horn is provided with the penetrable sound hole of loudspeaker button side formation（19）, loudspeaker button side periphery is provided with buckle hook
（20）, as matching, anti-snap fit or hook groove are set on loudspeaker pot shell（21）, anti-snap fit or hook groove hook mutually fastening, expansion with buckle
The loudspeaker of sound tank shell is connected at broadcast hole with body shell, and the buckle, which hooks, includes bottom buckle hook and top card button hook, bottom
Portion buckle hooks card connected with outer casing and loudspeaker with body shell, and top card button hook connects loudspeaker and raised one's voice shell with body shell and horn body.
2. the removable interchangeable megaphone scale of one kind according to claim 1, it is characterized in that：The broadcast hole is straight setting
Connect and be provided with completed electronic loudspeaker, the red-black tone frequency channel wire of completed electronic loudspeaker electrical connection is directly connected to or INput socket lines are plugged into
On function control chip.
3. the removable interchangeable megaphone scale of one kind according to claim 1, it is characterized in that：The loudspeaker is single with body shell
When solely setting, shell is raised one's voice also to be separately provided as matched horn body.
4. the removable interchangeable megaphone scale of one kind according to claim 1, it is characterized in that：The loudspeaker pot shell end is set
It is equipped with scale shell of top cover support connecting screw post（29）, scale shell of top cover support the distance between connecting screw post and loudspeaker pot shell etc.
With the thickness of permanent magnet voice coil loudspeaker voice coil pot shell.
5. the removable interchangeable megaphone scale of one kind according to claim 1, it is characterized in that：The shell is trapezoidal, front and rear
Inclined two sides is symmetrical arranged display device, and the display device electrically connects button groups（24）, integrated amplification loudspeaker device, function
Control chip.
6. the removable interchangeable megaphone scale of one kind according to claim 1, it is characterized in that：The electric supply installation, including it is outer
Shell built-in rechargeable battery, the electrical connection of shell built-in rechargeable battery are arranged on the A/C power source charges mouths on shell（33）, USB power source
Charging hole（34）, D/C power charge port（35）, A/C power source charges mouth, USB power source charging hole, the electrical connection of D/C power charge port are whole
Flow device（36）.
7. the removable interchangeable megaphone scale of one kind according to claim 1, it is characterized in that：The loudspeaker is the same as body shell（11）
For independent sheet structure, E font slots are provided with loudspeaker pot shell axis as matching（22）, loudspeaker with body shell end to end
Both ends set A slide plates（23）, A slide plates insertion E font slots in.
8. the electronic platform scale of loudspeaker pot shell and integrated amplification loudspeaker device described in a kind of implementation claim 1, including the ground scale pan
（30）, vertical rod（31）, scale instrument desk（32）, on-ground weigher coiled hair end sets the vertical rod erect upward, scale instrument desk set at the top of vertical rod,
It is characterized in that：Set broadcast hole to be provided with loudspeaker pot shell on the box groove of the scale instrument desk, set in loudspeaker pot shell integrated
Megaphone device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016208710253 | 2016-08-12 | ||
| CN201620871025 | 2016-08-12 |
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| Publication Number | Publication Date |
|---|---|
| CN207163558U true CN207163558U (en) | 2018-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710194463.XA Pending CN107727221A (en) | 2016-08-12 | 2017-03-29 | A kind of removable interchangeable megaphone scale |
| CN201720312577.5U Expired - Fee Related CN207163558U (en) | 2016-08-12 | 2017-03-29 | A kind of removable interchangeable megaphone scale |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201710194463.XA Pending CN107727221A (en) | 2016-08-12 | 2017-03-29 | A kind of removable interchangeable megaphone scale |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107727221A (en) * | 2016-08-12 | 2018-02-23 | 胡海宁 | A kind of removable interchangeable megaphone scale |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084881A (en) * | 2018-09-14 | 2018-12-25 | 徐州恺尔电子设备有限公司 | A kind of voice device of electronic scale |
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| CN2254257Y (en) * | 1995-03-03 | 1997-05-14 | 谢振辉 | Loudspeaker |
| CN201034715Y (en) * | 2006-09-06 | 2008-03-12 | 纪子文 | Multifunctional electronic scales or platform scale |
| CN201425511Y (en) * | 2009-05-07 | 2010-03-17 | 黄金富 | Multi-functional electronic hanging scale |
| CN201522323U (en) * | 2009-11-10 | 2010-07-07 | 陆海燕 | Multi-functional electronic price computing scale |
| CN202304988U (en) * | 2011-10-12 | 2012-07-04 | 东莞清溪光荣塑胶五金厂 | Environment-friendly multifunctional electronic balance |
| CN202661149U (en) * | 2012-02-29 | 2013-01-09 | 东莞市启康数码科技有限公司 | Multimedia electronic scale |
| CN103428592A (en) * | 2012-05-21 | 2013-12-04 | 张伟斌 | Sound amplifying device |
| CN103308132A (en) * | 2013-06-24 | 2013-09-18 | 无锡市彩云机械设备有限公司 | Electronic balance with peddling function |
| CN103672553A (en) * | 2013-11-09 | 2014-03-26 | 曹时明 | Multifunctional LED table lamp |
| CN203984019U (en) * | 2014-03-11 | 2014-12-03 | 深圳市天宇华祥电子有限公司 | The portable power source of band recording and radio function |
| CN204286566U (en) * | 2014-12-23 | 2015-04-22 | 香港锦泰技术有限公司 | A kind of intelligent kitchen scale |
| CN204539382U (en) * | 2015-03-11 | 2015-08-05 | 昆山康佳电子有限公司 | A kind of fixing structure for horn |
| CN107727221A (en) * | 2016-08-12 | 2018-02-23 | 胡海宁 | A kind of removable interchangeable megaphone scale |
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2017
- 2017-03-29 CN CN201710194463.XA patent/CN107727221A/en active Pending
- 2017-03-29 CN CN201720312577.5U patent/CN207163558U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107727221A (en) * | 2016-08-12 | 2018-02-23 | 胡海宁 | A kind of removable interchangeable megaphone scale |
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| CN107727221A (en) | 2018-02-23 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| 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: 20180330 |