CN206773592U - A kind of multi-functional high security anti-theft computer seat - Google Patents
A kind of multi-functional high security anti-theft computer seat Download PDFInfo
- Publication number
- CN206773592U CN206773592U CN201720657098.7U CN201720657098U CN206773592U CN 206773592 U CN206773592 U CN 206773592U CN 201720657098 U CN201720657098 U CN 201720657098U CN 206773592 U CN206773592 U CN 206773592U
- Authority
- CN
- China
- Prior art keywords
- sheet metal
- gathering plate
- heat dissipation
- air gathering
- clamping
- 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.)
- Expired - Fee Related
Links
Landscapes
- Emergency Alarm Devices (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a kind of multi-functional high security anti-theft computer seat, the antitheft field of computer security is related generally to.Including base, fixed plate, plastics special bolt, warning device assembly and heat abstractor assembly, the base is provided with support standing groove, riveted holes and special hole, the special hole includes threaded joints and warning control portion, the plastics special bolt includes bolt portion and rubber-covered bar, the warning device assembly includes battery, sheet metal and buzzer siren, the heat abstractor assembly includes heat dissipation box, induced draught fan, fixed air gathering plate, foldable wrinkle telescoping tube and clamping air gathering plate, the induced draught fan is arranged in heat dissipation box, the clamping air gathering plate and computer bottom margin clamping, the computer bottom margin is provided with radiating air port.The beneficial effects of the utility model are:It can be good at avoiding integrated desktop from being stolen phenomenon, avoid losing;More preferable radiating effect can be played.
Description
Technical field
The antitheft field of computer security is the utility model is related to, specifically a kind of multi-functional high security anti-theft computer
Seat.
Background technology
Integral desktop computer, also known as integrated desktop, refer to the main frame of traditional split desktop computer being integrated into display,
So as to form integrated desktop.Integrated desktop breaches traditional computer that bulky image in appearance, while designs
More fashion.Its structure mainly includes computer display and computer metal support.It is public in Internet bar and some information at present
Department uses integrated desktop mostly, but personnel mix in Internet bar, and flow of the people is big, integrated desktop often occurs and is stolen phenomenon, damage
Lose serious.Meanwhile integrated desktop will keep stable operation to need good radiator structure, due to the integrated bench in Internet bar
Formula machine longevity of service, it is difficult effectively to be radiated to depend merely on the radiator structure in body, and it goes out during directly resulting in use
Existing interim card, influence the experience effect of online personnel.
Utility model content
The purpose of this utility model is to provide a kind of multi-functional high security anti-theft computer seat, and it can be good at keeping away
Exempt from integrated desktop and be stolen phenomenon, avoid losing;And more preferable radiating effect can be played, user is preferably surfed the Net
Experience.
The utility model to achieve the above object, is achieved through the following technical solutions:
A kind of multi-functional high security anti-theft computer seat, including base, fixed plate, warning device assembly and heat abstractor
Assembly, the base are provided with support standing groove, riveted holes and special hole, and the special hole includes threaded joints and alarm is controlled
Portion processed, the fixed plate are provided with the screwed hole corresponding with special hole, are threaded between the screwed hole and special hole
Plastics special bolt, the plastics special bolt include bolt portion and rubber-covered bar, and the warning device assembly includes electric power storage
Pond, sheet metal and buzzer siren, the battery, sheet metal and buzzer siren are by together with wired in series, the gold
Category piece includes the first sheet metal and the second sheet metal, and first sheet metal and the second sheet metal are respectively arranged at warning control portion
The both sides of inwall, the rubber-covered bar side contact with the first sheet metal and the second sheet metal, and the first sheet metal and
Contact is not present between two sheet metals, the heat abstractor assembly includes heat dissipation box, induced draught fan, fixes air gathering plate, be foldable
Wrinkle telescoping tube and clamping air gathering plate, the heat dissipation box is interior to be provided with heat dissipation cavity, and the induced draught fan is arranged in heat dissipation cavity, described
Heat dissipation cavity one end is provided with metal coating net, and the first fresh air inlet, the foldable wrinkle telescoping tube are provided with the fixed air gathering plate
Both ends be connecteds with fixed air gathering plate and clamping air gathering plate respectively, and the clamping air gathering plate is interior to be provided with the second fresh air inlet, and described second
Fresh air inlet, foldable wrinkle telescoping tube, the first fresh air inlet are connected with heat dissipation cavity, the clamping air gathering plate and computer bottom sides
Edge clamping, the computer bottom margin are provided with radiating air port.
Motor rack is provided with the heat dissipation cavity, the motor rack roof and bottom wall are fixed with radiating cavity wall to be connected
Connect, the motor rack side wall is provided with air vent, and the induced draught fan is provided with motor, and the motor is fixed
Be arranged in motor rack side wall, the motor is provided with USB data line, the USB data line with computer
USB jack connects.
The support standing groove top surface is provided with battery cavities, is provided with chamber lid at the battery cavities, the battery is arranged at electricity
In cell cavity.
First sheet metal, both sides of second sheet metal respectively with warning control portion inwall are hinged, first metal
Piece, the second sheet metal and warning control portion inwall hinged place are provided with torsion spring.
The foldable wrinkle telescoping tube both ends are equipped with flange connector, and the foldable wrinkle telescoping tube both ends pass through
Flange connector is connected with fixed air gathering plate and clamping air gathering plate respectively, the flange connector and fixed air gathering plate, clamping air gathering plate
It is glued.
The chassis interior is perforated provided with wire.
Prior art is contrasted, the beneficial effects of the utility model are:
1st, the present apparatus includes base, fixed plate, warning device assembly and heat abstractor assembly, in use, base passes through riveting
Nail is fixedly installed on computer desk, and computer metal support can be fixed for base and fixed plate, when being pulled down from base
When fixed plate is to computer-implemented theft, buzzer siren will alarm, so as to avoid integrated desktop from being stolen well
Phenomenon, avoid losing;Moreover, by the clamping of computer display bottom margin set radiating air port, the intraoral side of radiation air with
Communicated inside integrated desktop, radiating passes sequentially through the second fresh air inlet, foldable wrinkle telescoping tube, the first fresh air inlet on the outside of air port
It is connected with heat dissipation cavity, integrated desktop inside is radiated in the presence of induced draught fan, so, passes through integrated bench
The double-radiation function of radiator structure and radiator fan in formula machine body, makes integrated desktop obtain more preferable radiating effect, uses
Family obtains more preferable online experience.
2nd, battery, sheet metal and buzzer siren be by together with wired in series, sheet metal include the first sheet metal and
Second sheet metal, the both sides of the first sheet metal, the second sheet metal respectively with warning control portion inwall are hinged, first metal
Piece, the second sheet metal and warning control portion inwall hinged place are provided with torsion spring, the rubber-covered bar side with the first sheet metal
Contacted with the second sheet metal, and contact is not present between the first sheet metal and the second sheet metal.So, when being torn open from base
When bottom plate is to computer-implemented theft, rubber-covered bar side no longer contacts with the first sheet metal and the second sheet metal,
In the presence of torsion spring, the first sheet metal and the contact of the second sheet metal, make the circuit between battery, sheet metal and buzzer siren
Connection, buzzer siren is so as to start to alarm, and therefore, the setting of warning device assembly can be good at avoiding integrated desktop quilt
Phenomenon is stolen, avoids losing.
3rd, battery cavities are arranged at support standing groove top surface, be in order to avoid when theft personnel steal by the electric power storage in battery cavities
Pond is removed, and buzzer siren is played alarm function after powering off.
4th, when people adjust integrated desktop display angle of inclination when, integrated desktop display bottom margin with
The relative position of base can also change, because fixed air gathering plate is fixed with heat dissipation box, clamping air gathering plate and computer bottom margin
Connecting and fixing, adaptability regulation can not be done by making to fix air gathering plate and clamping air gathering plate, by setting foldable wrinkle telescoping tube,
When people are adjusting the angle of inclination of integrated desktop display, foldable wrinkle telescoping tube, which be free to do adaptability, to be stretched
Contracting, so as to ensure that the connection fixed between air gathering plate, foldable wrinkle telescoping tube and clamping air gathering plate will not be destroyed, Jin Erbao
The radiating of heat abstractor assembly is demonstrate,proved.
5th, chassis interior sets wire to perforate, and battery, sheet metal and buzzer siren are by together with wired in series, leading
The setting of line perforation facilitates the connection between wire and battery, sheet metal and buzzer siren.
Brief description of the drawings
Accompanying drawing 1 is the utility model three dimensional structure diagram.
Accompanying drawing 2 is heat abstractor assembly internal structure schematic diagram in the utility model.
Accompanying drawing 3 is special hole in the utility model, screwed hole and plastics special bolt connected mode structural representation.
Accompanying drawing 4 is clamping air gathering plate and computer display bottom margin connected mode structural representation in the utility model
Figure.
Accompanying drawing 5 is integrated desktop structural representation.
Label shown in accompanying drawing:
1st, base;2nd, fixed plate;3rd, support standing groove;4th, riveted holes;5th, special hole;6th, threaded joints;7th, alarm control
Portion processed;8th, screwed hole;9th, plastics special bolt;10th, bolt portion;11st, rubber-covered bar;12nd, battery;13rd, buzzer siren;
14th, the first sheet metal;15th, the second sheet metal;16th, heat dissipation box;17th, induced draught fan;18th, fixed air gathering plate;19th, foldable wrinkle
Telescoping tube;20th, clamping air gathering plate;21st, heat dissipation cavity;22nd, metal coating net;23rd, the first fresh air inlet;24th, the second fresh air inlet;25、
Motor rack;26th, air vent;27th, motor;28th, USB data line;29th, battery cavities;30th, chamber lid;31st, flange connector;
32nd, wire is perforated.
Embodiment
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it is to be understood that reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall within this Shen
Please limited range.
Described in the utility model is a kind of multi-functional high security anti-theft computer seat, and agent structure includes base 1, fixed
Plate 2, warning device assembly and heat abstractor assembly, the base 1 are provided with support standing groove 3, riveted holes 4 and special hole 5, machine
Seat standing groove 3 is used to place computer metal support, and riveted holes 4 are used for the fixation of base 1 and computer desk.Wrap in the special hole 5
Threaded joints 6 and warning control portion 7 are included, the fixed plate 2 is provided with the screwed hole 8 corresponding with special hole 5, the screw thread
Plastics special bolt 9, spiral shell between plastics special bolt 9 and screwed hole 8 and special hole 5 are threaded between hole 8 and special hole 5
Line connects, and ensure that can be locked in computer metal support in support standing groove 3.The plastics special bolt 9 includes spiral shell
Spigot 10 and rubber-covered bar 11, the diameter of rubber-covered bar 11 are less than the diameter in bolt portion 10.The warning device assembly bag
Battery 12, sheet metal and buzzer siren 13 are included, the battery 12, sheet metal and buzzer siren 13 pass through wired in series
Together, the sheet metal includes the first sheet metal 14 and the second sheet metal 15, the sheet metal of the first sheet metal 14 and second
15 are respectively arranged at the both sides of the inwall of warning control portion 7, the side of rubber-covered bar 11 with the first sheet metal 14 and second
Sheet metal 15 contacts, and contact is not present between the first sheet metal 14 and the second sheet metal 15, when pulling down fixed plate from base 1
During 2 pairs of computer-implemented thefts, the side of rubber-covered bar 11 no longer contacts with the first sheet metal 14 and the second sheet metal 15, and first
The sheet metal 15 of sheet metal 14 and second can contact, and make the circuit communication between battery 12, sheet metal and buzzer siren 13, honeybee
Alarm 13 ring so as to start to alarm, therefore, the setting of warning device assembly can be good at avoiding integrated desktop stolen existing
As avoiding losing.The heat abstractor assembly includes heat dissipation box 16, induced draught fan 17, fixed air gathering plate 18, foldable wrinkle and stretched
The draw 19 and clamping air gathering plate 20, the heat dissipation box 16 is interior to be provided with heat dissipation cavity 21, and the induced draught fan 17 is arranged at heat dissipation cavity 21
Interior, described one end of heat dissipation cavity 21 is provided with metal coating net 22, and metal coating net 22 is used to protect induced draught fan 17.The fixed set
The first fresh air inlet 23 is provided with aerofoil 18, the foldable both ends of wrinkle telescoping tube 19 are respectively with fixing air gathering plate 18 and clamping collection
Aerofoil 20 connects, and is provided with the second fresh air inlet 24 in the clamping air gathering plate 20, second fresh air inlet 24, foldable wrinkle stretch
Pipe 19, the first fresh air inlet 23 are connected with heat dissipation cavity 21, the clamping air gathering plate 20 and computer bottom margin clamping, the meter
Calculate motor spindle edge and be provided with radiating air port.By setting radiating air port in the clamping of computer display bottom margin, air port of radiating
Inner side with communicated inside integrated desktop, radiating air port on the outside of pass sequentially through the second fresh air inlet 24, foldable wrinkle telescoping tube 19,
First fresh air inlet 23 is connected with heat dissipation cavity 21, and integrated desktop inside is radiated in the presence of induced draught fan 17, this
Sample one, by the radiator structure and the double-radiation function of radiator fan in integrated desktop body, integrated desktop is set to obtain more
Good radiating effect, makes user obtain more preferable online experience.
Induced draught fan 17 is arranged in heat dissipation cavity 21 for convenience, motor rack is provided with the heat dissipation cavity 21
25, the roof of motor rack 25 and bottom wall are fixedly connected with the inwall of heat dissipation cavity 21, are set in the side wall of motor rack 25
There is air vent 26, the induced draught fan 17 is provided with motor 27, and the motor 27 is fixedly installed on motor rack
In 25 side walls, the motor 27 is provided with USB data line 28, and the USB data line 28 connects with the USB jack on computer
Connect.USB data line 28 is connected to power to motor 27 with the USB jack on computer.
The top surface of support standing groove 3 is provided with battery cavities 29, and chamber lid 30, the battery 12 are provided with the battery cavities 29
It is arranged in battery cavities 29.Battery cavities 29 are arranged at the top surface of support standing groove 3, be in order to avoid when theft personnel steal by battery
Battery 12 in chamber 29 is removed, and buzzer siren 13 is played alarm function after powering off.
The both sides of first sheet metal 14, the second sheet metal 15 respectively with the inwall of warning control portion 7 are hinged, and described first
Sheet metal 14, the second sheet metal 15 are provided with torsion spring with the inwall hinged place of warning control portion 7.It is right when pulling down fixed plate 2 from base 1
During computer-implemented theft, the side of rubber-covered bar 11 no longer contacts with the first sheet metal 14 and the second sheet metal 15, by setting
Torsion spring is put, in the presence of torsion spring, the first sheet metal 14 and the second sheet metal 15 contact, and make battery 12, sheet metal and buzzing
Circuit communication between alarm 13, buzzer siren 13 is so as to starting to alarm.
The foldable both ends of wrinkle telescoping tube 19 are equipped with flange connector 31, the foldable both ends of wrinkle telescoping tube 19
It is connected respectively with fixed air gathering plate 18 and clamping air gathering plate 20 by flange connector 31, the flange connector 31 and fixed set wind
Plate 18, clamping air gathering plate 20 are glued.When people are adjusting the angle of inclination of integrated desktop display, integrated desktop is shown
The relative position of device bottom margin and base 1 can also change, because fixed air gathering plate 18 is fixed with heat dissipation box 16, clamping air gathering plate
20 are connected and fixed with computer bottom margin, and adaptability regulation can not be done by making to fix air gathering plate 18 and clamping air gathering plate 20, are led to
Cross and foldable wrinkle telescoping tube 19 is set, when people are adjusting the angle of inclination of integrated desktop display, foldable wrinkle
Telescoping tube 19, which be free to do adaptability, to be stretched, so as to ensure to fix air gathering plate 18, foldable wrinkle telescoping tube 19 and clamping
Connection between air gathering plate 20 will not be destroyed, and then ensure that the radiating of heat abstractor assembly.
The inside of base 1 is provided with wire perforation 32.Battery 12, sheet metal and buzzer siren 13 pass through wired in series
Together, the setting of wire perforation 32 facilitates the connection between wire and battery 12, sheet metal and buzzer siren 13.
Application method:
In use, base 1 is fixedly installed on computer desk by rivet because by using rivet mode more
Safety and stability, theft personnel are difficult to go out rivet from desktop for computer desk, avoid theft personnel to not trigger warning device,
The present apparatus and integrated desktop are implemented to steal together.Then computer metal support is inserted in support standing groove 3, by plastics
Special bolt 9 is tightly screwed in screwed hole 8 and special hole 5, is fixed by fixed plate 2, on plastics special bolt 9
The side of rubber-covered bar 11 contacts with the first sheet metal 14 and the second sheet metal 15, and the first sheet metal 14 and the second sheet metal
Contact is not present between 15.When pulling down fixed plate 2 to computer-implemented theft from base 1 from theft personnel, rubber-covered
The side of bar 11 no longer contacts with the first sheet metal 14 and the second sheet metal 15, in the presence of torsion spring, the first sheet metal 14 and
Two sheet metals 15 contact, and make the circuit communication between battery 12, sheet metal and buzzer siren 13, buzzer siren 13 so as to
Start to alarm, so as to avoid integrated desktop to be stolen phenomenon well, avoid losing.Computer display bottom margin card
Setting radiating air port is connect, for the intraoral side of radiation air with being communicated inside integrated desktop, radiating passes sequentially through the second air intake on the outside of air port
Hole 24, foldable wrinkle telescoping tube 19, the first fresh air inlet 23 are connected with heat dissipation cavity 21, and induced draught fan 17 is provided with motor
27, motor 27 is provided with USB data line 28, and USB data line 28 is connected with the USB jack on computer, so as to driving
Motor 27 is powered, and integrated desktop inside is radiated in the presence of induced draught fan 17.
Claims (6)
- A kind of 1. multi-functional high security anti-theft computer seat, it is characterised in that:Including base (1), fixed plate (2), alarm dress Put assembly and heat abstractor assembly, the base (1) is provided with support standing groove (3), riveted holes (4) and special hole (5), described Special hole (5) includes threaded joints (6) and warning control portion (7), and the fixed plate (2) is provided with relative with special hole (5) The screwed hole (8) answered, is threaded with plastics special bolt (9), the plastics between the screwed hole (8) and special hole (5) Special bolt (9) includes bolt portion (10) and rubber-covered bar (11), and the warning device assembly includes battery (12), metal Piece and buzzer siren (13), the battery (12), sheet metal and buzzer siren (13) are by together with wired in series, institute Stating sheet metal includes the first sheet metal (14) and the second sheet metal (15), first sheet metal (14) and the second sheet metal (15) Be respectively arranged at the both sides of warning control portion (7) inwall, rubber-covered bar (11) side with the first sheet metal (14) and Second sheet metal (15) contacts, and contact is not present between the first sheet metal (14) and the second sheet metal (15), the radiating dress Putting assembly includes heat dissipation box (16), induced draught fan (17), fixed air gathering plate (18), foldable wrinkle telescoping tube (19) and clamping collection Aerofoil (20), the heat dissipation box (16) is interior to be provided with heat dissipation cavity (21), and the induced draught fan (17) is arranged in heat dissipation cavity (21), institute State heat dissipation cavity (21) one end and be provided with metal coating net (22), the first fresh air inlet (23), institute are provided with the fixed air gathering plate (18) State foldable wrinkle telescoping tube (19) both ends to be connected with fixed air gathering plate (18) and clamping air gathering plate (20) respectively, the clamping collection The second fresh air inlet (24), second fresh air inlet (24), foldable wrinkle telescoping tube (19), the first air intake are provided with aerofoil (20) Hole (23) is connected with heat dissipation cavity (21), the clamping air gathering plate (20) and computer bottom margin clamping, the computer bottom Portion edge is provided with radiating air port.
- A kind of 2. multi-functional high security anti-theft computer seat according to claim 1, it is characterised in that:The heat dissipation cavity (21) motor rack (25) is provided with, motor rack (25) roof and bottom wall are fixed with heat dissipation cavity (21) inwall to be connected Connecing, motor rack (25) side wall is provided with air vent (26), and the induced draught fan (17) is provided with motor (27), The motor (27) is fixedly installed in motor rack (25) side wall, and the motor is provided with USB data line (28), institute USB data line (28) is stated to be connected with the USB jack on computer.
- A kind of 3. multi-functional high security anti-theft computer seat according to claim 1, it is characterised in that:The support is placed Groove (3) top surface is provided with battery cavities (29), and battery cavities (29) place is provided with chamber lid (30), and the battery (12) is arranged at battery In chamber (29).
- A kind of 4. multi-functional high security anti-theft computer seat according to claim 1, it is characterised in that:First metal The both sides of piece (14), the second sheet metal (15) respectively with warning control portion (7) inwall are hinged, first sheet metal (14), Two sheet metals (15) are provided with torsion spring with warning control portion (7) inwall hinged place.
- A kind of 5. multi-functional high security anti-theft computer seat according to claim 1, it is characterised in that:The foldable wrinkle Line telescoping tube (19) both ends are equipped with flange connector (31), and foldable wrinkle telescoping tube (19) both ends pass through flange connector (31) it is connected respectively with fixed air gathering plate (18) and clamping air gathering plate (20), the flange connector (31) and fixed air gathering plate (18), clamping air gathering plate (20) is glued.
- A kind of 6. multi-functional high security anti-theft computer seat according to claim 1, it is characterised in that:The base (1) Inside is provided with wire perforation (32).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720657098.7U CN206773592U (en) | 2017-06-06 | 2017-06-06 | A kind of multi-functional high security anti-theft computer seat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720657098.7U CN206773592U (en) | 2017-06-06 | 2017-06-06 | A kind of multi-functional high security anti-theft computer seat |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206773592U true CN206773592U (en) | 2017-12-19 |
Family
ID=60637118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720657098.7U Expired - Fee Related CN206773592U (en) | 2017-06-06 | 2017-06-06 | A kind of multi-functional high security anti-theft computer seat |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206773592U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109040683A (en) * | 2018-08-18 | 2018-12-18 | 柳州市嘉乐投资有限公司 | A kind of financial investment system host monitoring device |
-
2017
- 2017-06-06 CN CN201720657098.7U patent/CN206773592U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109040683A (en) * | 2018-08-18 | 2018-12-18 | 柳州市嘉乐投资有限公司 | A kind of financial investment system host monitoring device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206773592U (en) | A kind of multi-functional high security anti-theft computer seat | |
CN206179362U (en) | Teaching is with real standard platform of electrician's electronics | |
CN206406747U (en) | A kind of Multifunction vehicle clothes | |
CN201576230U (en) | Hard disk mounting device | |
CN206421318U (en) | A kind of Simple detachable notebook PC radiator | |
CN207601710U (en) | A kind of multi-functional computer cabinet | |
CN205130892U (en) | Automobile -used folding umbrella | |
CN206295040U (en) | Hair-dryer take-up shelf | |
CN206986555U (en) | A kind of warm air clothes dryer | |
CN212874042U (en) | Voice control system of clothes airing machine | |
CN208862439U (en) | A kind of box opening and closing device of outdoor electric | |
CN206687522U (en) | Portable voice exhibiting device | |
CN210719537U (en) | Immersion test device | |
CN214752127U (en) | Handheld POS machine based on intelligent identity recognition | |
CN2870518Y (en) | Aerated motorcycle helmet | |
CN211386435U (en) | Automatic plate pipe bending machine | |
CN205554403U (en) | Rain -proof sun -proof electric motor car | |
CN110893951A (en) | Anti-falling heater for movable tank body | |
CN207535783U (en) | A kind of onboard charger with alcohol testing function | |
CN214897412U (en) | Advertisement display screen for public service paper towel machine | |
CN213176105U (en) | Novel multifunctional fan | |
CN209471418U (en) | A kind of notebook PC radiator | |
CN207201109U (en) | A kind of communication equipment protector | |
CN211781941U (en) | Fan heater convenient to remove | |
CN216383924U (en) | LED stage lamp convenient to assemble and disassemble |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20171219 Termination date: 20190606 |