CN107166151A - A kind of portable type electronic product fixing device - Google Patents
A kind of portable type electronic product fixing device Download PDFInfo
- Publication number
- CN107166151A CN107166151A CN201710577975.4A CN201710577975A CN107166151A CN 107166151 A CN107166151 A CN 107166151A CN 201710577975 A CN201710577975 A CN 201710577975A CN 107166151 A CN107166151 A CN 107166151A
- Authority
- CN
- China
- Prior art keywords
- motion bar
- sub
- electronic product
- fixture block
- fixing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 210000003739 neck Anatomy 0.000 claims abstract description 14
- 230000003139 buffering effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/04—Supports for telephone transmitters or receivers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a kind of portable type electronic product fixing device, including fixed seat, the top of the fixed seat is vertically-mounted fixed cylinder, the inside of the fixed cylinder is inserted with motion bar, symmetrically two fixture block grooves are offered on the two side of the motion bar bottom, second spring is mounted in two fixture block grooves, two opposite one end of the second spring are mounted on wedge-shaped fixture block, multiple necks are symmetrically offered on two side inside the fixed cylinder, and neck cooperates with wedge-shaped fixture block, expansion link is installed on the side wall of motion bar top side, the one end of the expansion link away from motion bar is provided with fixed plate, the internal symmetry of the fixed plate offers two guide pillar holes.The present invention is simple in construction, is easy to use, and changes original soft fixed form to rigidly fix, electronic product is stably fixed on support, while being easy to store, is convenient for carrying, improves usage experience.
Description
Technical field
The present invention relates to electronic equipment technical field, more particularly to a kind of portable type electronic product fixing device.
Background technology
Electronic product is the Related product using electric energy as working foundation, is mainly included:Wrist-watch, smart mobile phone, phone, TV
Machine, video disc player, video recorder, video camera, radio, radio cassette player, combination sound box, compact disc player, computer, mobile communication product etc.,
Because of the main therefore named electronic product of original paper based on electron tube of early production.Smart mobile phone is a kind of typical generation in electronic product
Table product, current life, the development of smart mobile phone has peaked state, and substantially everyone is owned by one to two mobile phones
Even more many, people are made a phone call using smart mobile phone, listen music, see a film, play game, are greatly enriched the amusement life of people
Living, when using mobile phone, sometimes for both hands are vacateed, mobile phone is generally fixed on a certain position by people using fixed mount, so
Just while content in mobile phone is appreciated other things can be done, existing fixing device for mobile phone is for the ease of adjusting the angle of mobile phone
Degree, is usually taken soft fixed form, is generally difficult to it be fixed, it is necessary to improve when running into heavier mobile phone.
The content of the invention
The invention aims to solve electronic product fixing device in the prior art to be difficult to effectively it is fixed
The problem of, and a kind of portable type electronic product fixing device proposed.
To achieve these goals, present invention employs following technical scheme:
A kind of portable type electronic product fixing device, including fixed seat, the top of the fixed seat is vertically-mounted fixed cylinder, institute
The inside for stating fixed cylinder is inserted with motion bar, the two side of the motion bar bottom and symmetrically offers two fixture block grooves, two
Second spring is mounted in the fixture block groove, two opposite one end of the second spring are mounted on wedge-shaped fixture block, described
Multiple necks are symmetrically offered on two side inside fixed cylinder, and neck cooperates with wedge-shaped fixture block, the motion bar top
Expansion link is installed on the side wall for holding side, the one end of the expansion link away from motion bar is provided with fixed plate, the fixed plate
Internal symmetry offer two guide pillar holes, two guide pillars are arranged with each guide pillar hole, and each guide pillar is passed through
Fasten fixed board and extend to the outside of fixed plate, the relative one end of two guide pillars in each guide pillar hole is connected with jointly
First spring, the one end of guide pillar away from fixed plate of each two homonymy is mounted on clamping plate.
Preferably, the inside of the motion bar offers lightening hole.
Preferably, the expansion link includes mother set, the first sub-set, the second sub-set and the 3rd sub-set, and first sub-set is inserted
It is located in mother set, second sub-set is plugged in the first sub-set, the 3rd sub-set is plugged in the second sub-set, the fixation
Plate is arranged in the 3rd sub-set.
Preferably, two relative one end of the wedge-shaped fixture block are respectively connected with pull rope, and two pull ropes connect jointly
Drawstring is connected to, the drawstring runs through motion bar and extends to the top of motion bar, and the one end of the drawstring away from wedge-shaped fixture block connects
It is connected to limited block.
Preferably, offered on the side wall of two clamping plate opposite sides in standing groove, two standing grooves
It is pasted with buffering foam.
Preferably, reception hole corresponding with expansion link position, and expansion link are offered on the side wall on the motion bar top
One end close to motion bar is provided with spacing collar.
In the present invention, motion bar is pulled upwardly by user, due to the architectural characteristic of wedge-shaped fixture block and being total to for second spring
Same-action, wedge-shaped fixture block is able to follow motion bar to move upwardly together, and when height needed for motion bar is reached, wedge-shaped fixture block is caught in
In the neck of correspondence position, the fixation on vertical direction is realized, expansion link is pulled out and adjusted to suitable length, by two clamping plates
Pulled open to both sides, be put into mobile phone or other electronic products, unclamp clamping plate, clamping plate fixes electronic product, after terminating, and removes
Electronic product, pushes back expansion link, is pulled upwardly drawstring, and two wedge-shaped fixture blocks depart from from neck, you can press motion bar, be easy to
Carry.The present invention is simple in construction, is easy to use, and changes original soft fixed form to rigidly fix, enables electronic product quilt
It is stably fixed on support, while being easy to store, is convenient for carrying, improves usage experience.
Brief description of the drawings
Fig. 1 is a kind of positive structure schematic of portable type electronic product fixing device proposed by the present invention;
Fig. 2 is a kind of side structure schematic diagram of portable type electronic product fixing device proposed by the present invention;
Fig. 3 is a kind of mplifying structure schematic diagram of the part A of portable type electronic product fixing device proposed by the present invention.
In figure:1 fixed seat, 2 fixed cylinders, 3 motion bars, 4 fixed plates, 5 first springs, 6 guide pillars, 7 clamping plates, 8 expansion links, 9
Second spring, 10 wedge-shaped fixture blocks, 11 necks, 12 fixture block grooves, 13 lightening holes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Reference picture 1-3, a kind of portable type electronic product fixing device, including fixed seat 1, the top of fixed seat 1 is pacified vertically
Equipped with fixed cylinder 2, the inside of fixed cylinder 2, which is inserted with motion bar 3, the two side of the bottom of motion bar 3, symmetrically offers two cards
Second spring 9 is mounted in block groove 12, two fixture block grooves 12, two opposite one end of second spring 9 are mounted on wedge-shaped card
Multiple necks 11 are symmetrically offered on two side inside block 10, fixed cylinder 2, and neck 11 cooperates with wedge-shaped fixture block 10,
Expansion link 8 is installed, the one end of expansion link 8 away from motion bar 3 is provided with fixed plate 4 on the side wall of the top side of motion bar 3, Gu
The internal symmetry of fixed board 4 offers and two guide pillars 6 is arranged with two guide pillar holes, each guide pillar hole, and each guide pillar 6 is equal
Through fixed plate 4 and the relative one end of two guide pillars 6 extending in the outside of fixed plate 4, each guide pillar hole is connected jointly
There is the first spring 5, the one end of guide pillar 6 away from fixed plate 4 of each two homonymy is mounted on clamping plate 7.
In the present invention, the inside of motion bar 3 offers lightening hole 13, mitigates the weight of single unit system, easily portable, stretches
Contracting bar 8 includes mother set, the first sub-set, the second sub-set and the 3rd sub-set, and the first sub-set is plugged in mother set, and the second sub-set is plugged
In the first sub-set, the 3rd sub-set is plugged in the second sub-set, and fixed plate 4 is arranged in the 3rd sub-set, two wedge-shaped fixture blocks 10
Relative one end is respectively connected with pull rope, and two pull ropes are connected with drawstring jointly, and drawstring is through motion bar 3 and extends to activity
The top of bar 3, pulls drawstring wedge-shaped fixture block 10 is departed from out of neck 11, you can to press motion bar 3, drawstring is away from wedge-shaped card
One end of block 10 is connected with limited block, prevents from dropping, and standing groove, two are offered on the side wall of two opposite sides of clamping plate 7
Buffering foam is pasted with standing groove, prevents from crushing on electronic product surface, the side wall on the top of motion bar 3 offering and stretching
The corresponding reception hole in the position of bar 8, is easy to withdraw expansion link 8, and expansion link 8 is provided with spacing collar close to one end of motion bar 3,
Prevent expansion link 8 from coming off,.
In the present invention, motion bar 3 is pulled upwardly by user, due to the architectural characteristic and second spring 9 of wedge-shaped fixture block 10
Collective effect, wedge-shaped fixture block 10 is able to follow motion bar 3 to move upwardly together, when height needed for motion bar 3 is reached, wedge shape
Fixture block 10 is caught in the neck 11 of correspondence position, realizes the fixation on vertical direction, and expansion link 8 is pulled out and adjusted to suitable long
Degree, two clamping plates 7 are pulled open to both sides, are put into mobile phone or other electronic products, unclamp clamping plate 7, and clamping plate 7 consolidates electronic product
It is fixed, after terminating, electronic product is removed, expansion link 8 is pushed back, drawstring is pulled upwardly, two wedge-shaped fixture blocks 10 are from neck 11
Depart from, you can press motion bar 3, be easy to carry.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of portable type electronic product fixing device, including fixed seat (1), it is characterised in that:The top of the fixed seat (1)
Vertically-mounted to have fixed cylinder (2), the inside of the fixed cylinder (2) is inserted with motion bar (3), the two of motion bar (3) bottom
Symmetrical offer in two fixture block grooves (12), two fixture block grooves (12) is mounted on second spring (9), two institutes on the wall of side
State the opposite one end of second spring (9) and be mounted on wedge-shaped fixture block (10), the fixed cylinder (2) is symmetrically opened on internal two side
Provided with multiple necks (11), and neck (11) cooperates with wedge-shaped fixture block (10), the side wall of motion bar (3) the top side
On expansion link (8) is installed, the one end of the expansion link (8) away from motion bar (3) is provided with fixed plate (4), the fixed plate
(4) internal symmetry offers two guide pillar holes, is arranged with two guide pillars (6) in each guide pillar hole, and each lead
Post (6) runs through fixed plate (4) and extends to the outside of fixed plate (4), and two guide pillars (6) in each guide pillar hole are relative
One end be connected with the first spring (5) jointly, the one end of guide pillar (6) away from fixed plate (4) of each two homonymy is mounted on
Clamping plate (7).
2. a kind of portable type electronic product fixing device according to claim 1, it is characterised in that:The motion bar (3)
Inside offer lightening hole (13).
3. a kind of portable type electronic product fixing device according to claim 1, it is characterised in that:The expansion link (8)
Including mother set, the first sub-set, the second sub-set and the 3rd sub-set, first sub-set is plugged in mother set, and second sub-set is inserted
It is located in the first sub-set, the 3rd sub-set is plugged in the second sub-set, the fixed plate (4) is arranged in the 3rd sub-set.
4. a kind of portable type electronic product fixing device according to claim 1, it is characterised in that:Two wedge-shaped cards
The relative one end of block (10) is respectively connected with pull rope, and two pull ropes are connected with drawstring jointly, and the drawstring is through activity
Bar (3) and the top for extending to motion bar (3), the one end of the drawstring away from wedge-shaped fixture block (10) are connected with limited block.
5. a kind of portable type electronic product fixing device according to claim 1, it is characterised in that:Two clamping plates
(7) offered on the side wall of opposite side in standing groove, two standing grooves and be pasted with buffering foam.
6. a kind of portable type electronic product fixing device according to claim 1, it is characterised in that:The motion bar (3)
Reception hole corresponding with expansion link (8) position is offered on the side wall on top, and expansion link (8) is close to one end of motion bar (3)
Spacing collar is installed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710577975.4A CN107166151A (en) | 2017-07-15 | 2017-07-15 | A kind of portable type electronic product fixing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710577975.4A CN107166151A (en) | 2017-07-15 | 2017-07-15 | A kind of portable type electronic product fixing device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107166151A true CN107166151A (en) | 2017-09-15 |
Family
ID=59817729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710577975.4A Pending CN107166151A (en) | 2017-07-15 | 2017-07-15 | A kind of portable type electronic product fixing device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107166151A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107584080A (en) * | 2017-09-22 | 2018-01-16 | 芜湖火龙动力科技有限公司 | A kind of sand core rod pre-tightening device |
CN107942347A (en) * | 2017-11-23 | 2018-04-20 | 重庆蓝索创引智能科技有限公司 | A kind of high accuracy positioning receiver |
CN108087671A (en) * | 2017-12-13 | 2018-05-29 | 合肥静美图文科技有限公司 | A kind of network self-timer |
CN108150248A (en) * | 2018-01-09 | 2018-06-12 | 北京鼎翰科技有限公司 | A kind of automobile exhaust gas processing apparatus |
CN108343822A (en) * | 2017-12-27 | 2018-07-31 | 合肥市硕理机电科技有限公司 | A kind of cameramount |
CN108825954A (en) * | 2018-09-10 | 2018-11-16 | 临汾聚友泉电子科技有限公司 | A kind of stage camera pedestal and its assemble method |
CN109030726A (en) * | 2018-06-20 | 2018-12-18 | 佛山市川东磁电股份有限公司 | A kind of mounting structure of nitrogen dioxide sensor |
CN110645461A (en) * | 2019-09-24 | 2020-01-03 | 湖南文理学院 | Rotatable computer support convenient to adapt to different human postures |
CN110886748A (en) * | 2019-11-26 | 2020-03-17 | 六安丰恺尼机电科技有限公司 | Elastic locking component of telescopic rod |
CN111889943A (en) * | 2020-08-06 | 2020-11-06 | 江西长帆机械有限公司 | Welding tool |
CN112728354A (en) * | 2021-01-12 | 2021-04-30 | 深圳市锐凌光电有限公司 | Current-sharing double-backup never-black screen display screen |
CN114485361A (en) * | 2022-03-11 | 2022-05-13 | 无锡市正隆祥机械制造有限公司 | Driving-disc flatness measures frock |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2875177Y (en) * | 2006-02-17 | 2007-03-07 | 张劲潇 | Mechanism for lowering/lifting height-adjustable table at anytime |
US7611103B2 (en) * | 2003-05-23 | 2009-11-03 | Samsung Electronics Co., Ltd. | Display apparatus |
CN201533367U (en) * | 2009-10-23 | 2010-07-21 | 张春雷 | Hanging installation device of television |
CN102345783A (en) * | 2010-08-05 | 2012-02-08 | 鸿富锦精密工业(深圳)有限公司 | Display supporting device |
CN103995425A (en) * | 2013-12-03 | 2014-08-20 | 芜湖市安曼特微显示科技有限公司 | Lifting control device of projector |
CN204852863U (en) * | 2015-07-16 | 2015-12-09 | 深圳市启航明科技有限公司 | From rapping bar |
CN205383416U (en) * | 2016-03-13 | 2016-07-13 | 吴佳锋 | Self -timer |
CN105909939A (en) * | 2016-05-30 | 2016-08-31 | 成都市鑫裕华科技有限公司 | A telescopic display stand |
CN106051396A (en) * | 2016-08-23 | 2016-10-26 | 黄万 | Support |
-
2017
- 2017-07-15 CN CN201710577975.4A patent/CN107166151A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7611103B2 (en) * | 2003-05-23 | 2009-11-03 | Samsung Electronics Co., Ltd. | Display apparatus |
CN2875177Y (en) * | 2006-02-17 | 2007-03-07 | 张劲潇 | Mechanism for lowering/lifting height-adjustable table at anytime |
CN201533367U (en) * | 2009-10-23 | 2010-07-21 | 张春雷 | Hanging installation device of television |
CN102345783A (en) * | 2010-08-05 | 2012-02-08 | 鸿富锦精密工业(深圳)有限公司 | Display supporting device |
CN103995425A (en) * | 2013-12-03 | 2014-08-20 | 芜湖市安曼特微显示科技有限公司 | Lifting control device of projector |
CN204852863U (en) * | 2015-07-16 | 2015-12-09 | 深圳市启航明科技有限公司 | From rapping bar |
CN205383416U (en) * | 2016-03-13 | 2016-07-13 | 吴佳锋 | Self -timer |
CN105909939A (en) * | 2016-05-30 | 2016-08-31 | 成都市鑫裕华科技有限公司 | A telescopic display stand |
CN106051396A (en) * | 2016-08-23 | 2016-10-26 | 黄万 | Support |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107584080A (en) * | 2017-09-22 | 2018-01-16 | 芜湖火龙动力科技有限公司 | A kind of sand core rod pre-tightening device |
CN107942347A (en) * | 2017-11-23 | 2018-04-20 | 重庆蓝索创引智能科技有限公司 | A kind of high accuracy positioning receiver |
CN108087671A (en) * | 2017-12-13 | 2018-05-29 | 合肥静美图文科技有限公司 | A kind of network self-timer |
CN108343822A (en) * | 2017-12-27 | 2018-07-31 | 合肥市硕理机电科技有限公司 | A kind of cameramount |
CN108150248A (en) * | 2018-01-09 | 2018-06-12 | 北京鼎翰科技有限公司 | A kind of automobile exhaust gas processing apparatus |
CN108150248B (en) * | 2018-01-09 | 2019-04-23 | 李俊梅 | A kind of automobile exhaust gas processing apparatus |
CN109030726A (en) * | 2018-06-20 | 2018-12-18 | 佛山市川东磁电股份有限公司 | A kind of mounting structure of nitrogen dioxide sensor |
CN108825954A (en) * | 2018-09-10 | 2018-11-16 | 临汾聚友泉电子科技有限公司 | A kind of stage camera pedestal and its assemble method |
CN110645461A (en) * | 2019-09-24 | 2020-01-03 | 湖南文理学院 | Rotatable computer support convenient to adapt to different human postures |
CN110886748A (en) * | 2019-11-26 | 2020-03-17 | 六安丰恺尼机电科技有限公司 | Elastic locking component of telescopic rod |
CN111889943A (en) * | 2020-08-06 | 2020-11-06 | 江西长帆机械有限公司 | Welding tool |
CN112728354A (en) * | 2021-01-12 | 2021-04-30 | 深圳市锐凌光电有限公司 | Current-sharing double-backup never-black screen display screen |
CN112728354B (en) * | 2021-01-12 | 2022-06-28 | 深圳市锐凌光电有限公司 | Current-sharing double-backup never-black screen display screen |
CN114485361A (en) * | 2022-03-11 | 2022-05-13 | 无锡市正隆祥机械制造有限公司 | Driving-disc flatness measures frock |
CN114485361B (en) * | 2022-03-11 | 2024-05-17 | 无锡市正隆祥机械制造有限公司 | A driving disc flatness measuring tool |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107166151A (en) | A kind of portable type electronic product fixing device | |
CN209064716U (en) | A kind of novel use for electronic products protective device | |
CN207496744U (en) | A kind of building construction decorative panel transfer device | |
CN107861209A (en) | A kind of optical divider box | |
CN203303598U (en) | Novel badminton net rack | |
CN206712522U (en) | A kind of mobile phone wireless charging device | |
CN108685349A (en) | A kind of finance financial document storage device | |
CN209593671U (en) | A kind of outer Baffle Box of Bluetooth of household portable | |
CN216357148U (en) | Shock-resistant Bluetooth sound box | |
CN208836290U (en) | A kind of speaker separation TV | |
CN208725328U (en) | A kind of digital product markets shelf | |
CN208029026U (en) | A kind of sound equipment being readily transported | |
CN207053720U (en) | A kind of stowable earphone based on electronics technology | |
CN207602877U (en) | A kind of line concentration panel | |
CN113542947A (en) | But conference stereo set of suspension type | |
CN205883352U (en) | Chargeable mobile phone support of aeolian bell formula | |
CN109218906A (en) | A kind of outdoor use is easy to carry and can waist-mounted type Mini-type audio equipment | |
CN206850192U (en) | A kind of data wire with storage device | |
CN216057347U (en) | Portable bluetooth speaker | |
CN206136249U (en) | Dolioform audio amplifier | |
CN206866901U (en) | Teaching podium for ideology and politics teaching | |
CN205829965U (en) | A kind of portable Earphone for two persons at same time | |
CN208863056U (en) | A kind of intelligent sound box easy to remove | |
CN214955985U (en) | Remove k equipment of singing based on artificial intelligence facial expression is caught | |
CN216217418U (en) | Special stereo set of mobile internet music education |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170915 |
|
RJ01 | Rejection of invention patent application after publication |