CN105005371A - Intelligent heat radiation notebook computer - Google Patents
Intelligent heat radiation notebook computer Download PDFInfo
- Publication number
- CN105005371A CN105005371A CN201510525504.XA CN201510525504A CN105005371A CN 105005371 A CN105005371 A CN 105005371A CN 201510525504 A CN201510525504 A CN 201510525504A CN 105005371 A CN105005371 A CN 105005371A
- Authority
- CN
- China
- Prior art keywords
- control device
- notebook computer
- fan
- shell
- dissipating layer
- 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
Abstract
The invention relates to an intelligent heat radiation notebook computer, which comprises a screen and a control device, wherein the screen and the control device are mutually and movably connected; the control device comprises a control device case, press keys and a computer assembly; the press keys are arranged on the upper surface of the control device case; the computer assembly is arranged inside the control device case; the intelligent heat radiation notebook computer also comprises a fan heat radiation layer and at least one support pad; at least one through hole penetrating through the upper and lower surfaces of the control device case is formed in a position positioned between every two press keys of the upper surface of the control device case; the fan heat radiation layer comprises a temperature sensor, a heat radiation layer case, a control module and at least one fan; the control module and the at least one fan are arranged in the heat radiation layer case. The intelligent heat radiation notebook computer designed by the invention has the advantage that the heat radiation effect aiming at the notebook computer can be effectively improved.
Description
Technical field
The present invention relates to
oneplant intelligent heat dissipation notebook computer, belong to electronic digital science and technology field.
Background technology
Computing machine (computer) is commonly called as computer, is a kind of robot calculator device for supercomputing, can carries out numerical evaluation, logical calculated can be carried out again, also having store-memory function, is can run according to program, automatically, the modernization intelligent electronic device of high speed processing mass data.Being made up of hardware system and software systems, the computing machine not installing any software is called bare machine; Can be divided into supercomputer, industrial control computer, network computer, personal computer, embedded computer five class, more advanced computing machine has biocomputer, photonic computer, quantum computer etc.
Along with the development of society, office equipment is more intelligent, personal computer also becomes more and more lighter, use design also more and more hommization, this wherein will belong to notebook computer, due to the size that it is exquisite small and exquisite, widely used by people, and along with the development of notebook computer, notebook computer deviser, and Ge great production firm is also in design of constantly bringing forth new ideas, therefore, also the design of many innovations is emerged in large numbers in prior art, such as number of patent application: 200810093345.0, disclose a kind of notebook computer, it can in order to capture the image of a card, notebook computer comprises a pedestal and a upper cover.Pedestal comprises a keyboard and a pickup groove, and wherein pickup groove is in order to fixed card.Upper cover is hubbed on pedestal, and upper cover comprises an Image sensor apparatus and a screen, and the exportable picture of screen.When Image sensor apparatus is not for capturing the image of card, picture has one first brightness value, and when Image sensor apparatus is for capturing the image of card, picture has one second brightness value, and the second brightness value is greater than the first brightness value.The notebook computer of technique scheme design has the design of person's pick-up image easy to use, notebook computer of the present invention can be utilized to carry out the action of image capture, after the image of the file of acquisition business card or other and the similar size of business card, carry out identification immediately and set up the action of data file, thus facilitate and meet various user's demand.
Also has number of patent application: 201210054580.3, disclose a kind of notebook computer, comprise pedestal, rotating shaft and display screen, the side of this pedestal is by this rotating shaft and this display screen pivot joint, this pedestal comprises upper casing and drain pan, forms a receiving space between this upper casing and drain pan.This notebook computer also comprises the foot pad telescoping mechanism near this rotating shaft, when display screen opens this axis of rotation of drive, this foot pad telescoping mechanism is in the rear end of this drain pan of driving lower support of rotating shaft, make the rear end of this drain pan be lifted away from supporting surface certain distance, make this notebook computer be in the first duty.Control the receiving space that this foot pad telescoping mechanism is retracted to this pedestal, make this notebook computer be in the second duty.
Moreover, number of patent application: 201310406350.3, discloses a kind of portable computer device, particularly relates to a kind of notebook computer, and designed notebook computer security is higher; Comprise main frame and display screen, main frame is provided with starting module, main frame and display screen is turning links together; Also comprise identification module, gesture induction module and execution module, identification module is electrically connected with gesture induction module, gesture induction module is electrically connected with execution module, execution module is electrically connected with starting module, identification module is for identifying the eigenwert of human body, and open gesture induction module successfully identifying, gesture induction module opens gesture information for responding to human body, and human body is opened gesture information transfers to execution module; Execution module controls starting module and carries out boot action.
Make a general survey of the development of prior art, notebook computer design innovation gets more and more, the use sense providing hommization more for people is subject to, but for notebook computer, its greatest problem is dispelled the heat exactly, due to the project organization that it is compact, make it to dispel the heat to become and affect the maximum problem of notebook computer performance, and along with the continuous increase of hardware device working load, the heat that corresponding hardware produces also can constantly increase, therefore, heat radiation is the innovative problem that notebook computer one constantly needs to break through always.
Summary of the invention
For above-mentioned technical matters, technical matters to be solved by this invention is to provide one and improves based on existing notebook structure, based on the through-hole structure that control device shell designs, introduce the design of fan cooling layer, and combined with intelligent detection control technology, effectively can improve the intelligent heat dissipation notebook computer of radiating effect.
The present invention is in order to solve the problems of the technologies described above by the following technical solutions: the present invention devises a kind of intelligent heat dissipation notebook computer, comprise the screen and control device that are mutually flexibly connected, control device comprises control device shell, is arranged on the button of control device upper surface of outer cover, and be arranged on the computer assembly of control device enclosure, wherein, the lower surface of control device shell is engraved structure; Also comprise fan cooling layer and at least one supporting pad; Wherein, the position between each button of control device upper surface of outer cover, arranges at least one through hole through control device shell upper and lower surface; Fan cooling layer comprises temperature sensor, heat dissipating layer shell, and be arranged on control module and at least one fan in heat dissipating layer shell, control module is connected with temperature sensor, each fan respectively, power module in computer assembly is connected with control module, and be respectively temperature sensor, each fan is powered; The size of heat dissipating layer upper surface of outer cover and the size of control device shell lower surface adapt, heat dissipating layer upper surface of outer cover opens wide, and activity is connected with control device shell lower surface, temperature sensor is arranged on the lower surface of control device shell, heat dissipating layer shell lower surface is engraved structure, and the wind direction being positioned at each fan of heat dissipating layer shell is the direction of control device shell dorsad; Each supporting pad is arranged on the lower surface of heat dissipating layer shell.
As a preferred technical solution of the present invention: described each via-hole array distribution is arranged on described control device case surface, described each array fan distribution is arranged in described heat dissipating layer shell.
As a preferred technical solution of the present invention: described fan is brushless motor fan.
As a preferred technical solution of the present invention: described supporting pad is that quality of rubber materials is made.
As a preferred technical solution of the present invention: described heat dissipating layer shell is that metal material is made.
As a preferred technical solution of the present invention: described control module is single-chip microcomputer.
A kind of intelligent heat dissipation notebook computer of the present invention adopts above technical scheme compared with prior art, has following technique effect:
(1) the intelligent heat dissipation notebook computer of the present invention's design, improve based on existing laptop structure, on control device shell, through-hole structure is introduced in design, and combined with intelligent detection control technology, realize intelligence by temperature sensor and detect in real time, and based on testing result, below control device shell, fan cooling Rotating fields is introduced in design, is arranged in each fan of heat dissipating layer shell, effectively can improves the radiating effect for notebook computer by design;
(2) in the intelligent heat dissipation notebook computer that the present invention designs, for the position distribution of each through hole, array of designs distribution is arranged on described control device case surface, and for the position distribution of each fan, array of designs distribution is arranged in described heat dissipating layer shell, effectively expand in design intelligent heat dissipation notebook computer, the overlay area of radiating airflow, the heat that can produce for each region of notebook computer, realize heat discharging operation that is more stable, that more balance, to realize the effect of better heat radiation;
(3) in the intelligent heat dissipation notebook computer that the present invention designs, for each fan, further design adopts brushless motor fan, the intelligent heat dissipation notebook computer that the present invention is designed is in practical work process, quiet work can be realized, both ensure that and can ensure that again its course of work does not impact surrounding environment, embodies the human oriented design in design process by the high-efficient radiating function that design intelligent heat dissipation notebook computer has;
(4) in the intelligent heat dissipation notebook computer that the present invention designs, for supporting pad, further design adopts quality of rubber materials to make, effectively can avoid the vibrations that the work of fan cooling layer fan produces, while ensureing that design intelligent heat dissipation notebook computer has high-efficient radiating function, effectively ensure that the stability in design intelligent heat dissipation laptop radiating process; And for heat dissipating layer shell, design adopts metal material to make further, greatly can improve the radiating effect in practical work process;
(5) in the intelligent heat dissipation notebook computer that the present invention designs, for control module, design adopts single-chip microcomputer further, can be applicable to the expansion demand of later stage for intelligent heat dissipation notebook computer on the one hand, on the other hand, succinct control architecture mode can be convenient to the maintenance in later stage.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention designs intelligent heat dissipation notebook computer.
Wherein, 1, screen; 2, control device shell; 3, heat dissipating layer shell; 4, fan; 5, through hole; 6, supporting pad; 7, control module; 8, temperature sensor.
Embodiment
Be described in further detail for the specific embodiment of the present invention below in conjunction with Figure of description.
As shown in Figure 1, a kind of intelligent heat dissipation notebook computer of the present invention's design, comprise the screen 1 and control device that are mutually flexibly connected, control device comprises control device shell 2, is arranged on the button of control device shell 2 upper surface, and be arranged on the computer assembly of control device shell 2 inside, wherein, the lower surface of control device shell 2 is engraved structure; Also comprise fan cooling layer and at least one supporting pad 6; Wherein, the position between each button of control device shell 2 upper surface, arranges at least one through hole 5 through control device shell 2 upper and lower surface; Fan cooling layer comprises temperature sensor 8, heat dissipating layer shell 3, and be arranged on control module 7 and at least one fan 4 in heat dissipating layer shell 3, control module 7 is connected with temperature sensor 8, each fan 4 respectively, power module in computer assembly is connected with control module 7, and be respectively temperature sensor 8, each fan 4 is powered; The size of heat dissipating layer shell 3 upper surface and the size of control device shell 2 lower surface adapt, heat dissipating layer shell 3 upper surface opens wide, and activity is connected with control device shell 2 lower surface, temperature sensor 8 is arranged on the lower surface of control device shell 2, heat dissipating layer shell 3 lower surface is engraved structure, and the wind direction being positioned at each fan 4 of heat dissipating layer shell 3 is the direction of control device shell 2 dorsad; Each supporting pad 6 is arranged on the lower surface of heat dissipating layer shell 3; The intelligent heat dissipation notebook computer of technique scheme design, improve based on existing laptop structure, on control device shell 2, through hole 5 structure is introduced in design, realize intelligence by temperature sensor 8 to detect in real time, and based on testing result, below control device shell 2, fan cooling Rotating fields is introduced in design, be arranged in each fan 4 of heat dissipating layer shell 3 by design, effectively can improve the radiating effect for notebook computer.
On basis based on above-mentioned design intelligent heat dissipation notebook computer technical scheme, the present invention also devises following optimal technical scheme further: for the position distribution of each through hole 5, array of designs distribution is arranged on described control device shell 2 surface, and for the position distribution of each fan 4, array of designs distribution is arranged in described heat dissipating layer shell 3, effectively expand in design intelligent heat dissipation notebook computer, the overlay area of radiating airflow, the heat that can produce for each region of notebook computer, realize more stable, the heat discharging operation more balanced, to realize the effect of better heat radiation, also have, for each fan 4, further design adopts brushless motor fan, the intelligent heat dissipation notebook computer that the present invention is designed is in practical work process, quiet work can be realized, both ensure that and can ensure that again its course of work does not impact surrounding environment, embodies the human oriented design in design process by the high-efficient radiating function that design intelligent heat dissipation notebook computer has, moreover, for supporting pad 6, further design adopts quality of rubber materials to make, fan cooling layer fan 4 can be effectively avoided to work the vibrations produced, while ensureing that design intelligent heat dissipation notebook computer has high-efficient radiating function, effectively ensure that the stability in design intelligent heat dissipation laptop radiating process, and for heat dissipating layer shell 3, design adopts metal material to make further, greatly can improve the radiating effect in practical work process, further, for control module 7, design adopts single-chip microcomputer further, and can be applicable to the expansion demand of later stage for intelligent heat dissipation notebook computer on the one hand, on the other hand, succinct control architecture mode can be convenient to the maintenance in later stage.
The present invention designs intelligent heat dissipation notebook computer in the middle of actual application, comprise the screen 1 and control device that are mutually flexibly connected, control device comprises control device shell 2, is arranged on the button of control device shell 2 upper surface, and be arranged on the computer assembly of control device shell 2 inside, wherein, the lower surface of control device shell 2 is engraved structure, also comprise fan cooling layer and at least one supporting pad 6, wherein, supporting pad 6 is made for quality of rubber materials, the position between each button of control device shell 2 upper surface, and arrange at least one through hole 5 through control device shell 2 upper and lower surface, each through hole 5 array distribution is arranged on control device shell 2 surface, fan cooling layer comprises temperature sensor 8, heat dissipating layer shell 3, and be arranged on single-chip microcomputer and at least one brushless motor fan in heat dissipating layer shell 3, single-chip microcomputer is connected with temperature sensor 8, each brushless motor fan respectively, power module in computer assembly is connected with single-chip microcomputer, and be respectively temperature sensor 8, each brushless motor fan is powered, heat dissipating layer shell 3 is made for metal material, each brushless motor fan array distribution is arranged in heat dissipating layer shell 3, the size of heat dissipating layer shell 3 upper surface and the size of control device shell 2 lower surface adapt, heat dissipating layer shell 3 upper surface opens wide, and activity is connected with control device shell 2 lower surface, temperature sensor 8 is arranged on the lower surface of control device shell 2, heat dissipating layer shell 3 lower surface is engraved structure, each brushless motor fan being arranged in heat dissipating layer shell 3 is connected with the power module of computer assembly respectively and carries out power taking, and the wind direction of each brushless motor fan is the direction of control device shell 2 dorsad, each supporting pad 6 is arranged on the lower surface of heat dissipating layer shell 3.In the middle of actual application, when notebook computer is started working, be arranged on temperature sensor 8 real-time working of control device shell 2 lower surface, the temperature of real-time detection control device shell 2 lower surface, and being uploaded in the middle of single-chip microcomputer, single-chip microcomputer carries out real-time judge, when judging that temperature detection data do not exceed predetermined threshold value for the temperature detection data received, if each brushless motor fan being now positioned at heat dissipating layer shell 3 does not work, then single-chip microcomputer does not do any further operation, if each brushless motor fan being now positioned at heat dissipating layer shell 3 is started working, then each brushless motor fan of Single-chip Controlling quits work, when judging that temperature detection data exceed predetermined threshold value, each brushless motor fan that then single-chip microcomputer controls to be attached thereto immediately is started working, each brushless motor fan being then positioned at heat dissipating layer shell 3 brings into operation, lower surface due to control device shell 2 is engraved structure, heat dissipating layer shell 3 upper surface opens wide, heat dissipating layer shell 3 lower surface is engraved structure, and the wind direction of each brushless motor fan is the direction of control device shell 2 dorsad, then the heat produced in the computer assembly course of work can be taken away by the work of each brushless motor fan, thus the cooling realized for notebook computer, and, due to the position between each button of control device shell 2 upper surface, at least one through hole 5 through control device shell 2 upper and lower surface is set, each through hole 5 array distribution is arranged on control device shell 2 surface, therefore, under the work of each brushless motor fan, the air being arranged in control device shell 2 upper surface can be driven and flow to each through hole 5 endlessly, and then the heat discharging operation accelerated for notebook computer, improve radiating effect.
Be explained in detail for embodiments of the present invention in conjunction with Figure of description above, but the present invention is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from present inventive concept.
Claims (6)
1. an intelligent heat dissipation notebook computer, comprise the screen (1) and control device that are mutually flexibly connected, control device comprises control device shell (2), is arranged on the button of control device shell (2) upper surface, and be arranged on the inner computer assembly of control device shell (2), wherein, the lower surface of control device shell (2) is engraved structure; It is characterized in that: also comprise fan cooling layer and at least one supporting pad (6); Wherein, be positioned at the position between each button of control device shell (2) upper surface, at least one through hole (5) through control device shell (2) upper and lower surface is set; Fan cooling layer comprises temperature sensor (8), heat dissipating layer shell (3), and be arranged on control module (7) and at least one fan (4) in heat dissipating layer shell (3), control module (7) is connected with temperature sensor (8), each fan (4) respectively, power module in computer assembly is connected with control module (7), and be respectively temperature sensor (8), each fan (4) is powered; The size of heat dissipating layer shell (3) upper surface and the size of control device shell (2) lower surface adapt, heat dissipating layer shell (3) upper surface opens wide, and activity is connected with control device shell (2) lower surface, temperature sensor (8) is arranged on the lower surface of control device shell (2), heat dissipating layer shell (3) lower surface is engraved structure, and the wind direction being positioned at heat dissipating layer shell (3) each fan (4) is the direction of control device shell (2) dorsad; Each supporting pad (6) is arranged on the lower surface of heat dissipating layer shell (3).
2. a kind of intelligent heat dissipation notebook computer according to claim 1, it is characterized in that: described each through hole (5) array distribution is arranged on described control device shell (2) surface, and described each fan (4) array distribution is arranged in described heat dissipating layer shell (3).
3. a kind of intelligent heat dissipation notebook computer according to claim 1 or 2, is characterized in that: described fan (4) is brushless motor fan.
4. a kind of intelligent heat dissipation notebook computer according to claim 1, is characterized in that: described supporting pad (6) is made for quality of rubber materials.
5. a kind of intelligent heat dissipation notebook computer according to claim 1, is characterized in that: described heat dissipating layer shell (3) is made for metal material.
6. a kind of intelligent heat dissipation notebook computer according to claim 1, is characterized in that: described control module (7) is single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510525504.XA CN105005371A (en) | 2015-08-25 | 2015-08-25 | Intelligent heat radiation notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510525504.XA CN105005371A (en) | 2015-08-25 | 2015-08-25 | Intelligent heat radiation notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105005371A true CN105005371A (en) | 2015-10-28 |
Family
ID=54378071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510525504.XA Pending CN105005371A (en) | 2015-08-25 | 2015-08-25 | Intelligent heat radiation notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105005371A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106708220A (en) * | 2016-10-20 | 2017-05-24 | 钟立朋 | Computer heat dissipation device |
| CN106979173A (en) * | 2017-03-17 | 2017-07-25 | 联想(北京)有限公司 | A kind of blade structure and equipment |
| CN109407795A (en) * | 2018-09-30 | 2019-03-01 | 联想(北京)有限公司 | A kind of electronic equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070113521A (en) * | 2006-05-25 | 2007-11-29 | 이현경 | Air blower equipped notebook computer keyboard |
| CN202141998U (en) * | 2011-07-28 | 2012-02-08 | 倪妍君 | Laptop radiator capable of being adjusted automatically |
| CN103513732A (en) * | 2013-09-06 | 2014-01-15 | 徐州格利尔科技有限公司 | Notebook computer heat radiating device with automatic frequency adjustment function |
| CN204440304U (en) * | 2015-03-10 | 2015-07-01 | 河北交通职业技术学院 | A kind of notebook that is used for fans hot detachable base shell |
| CN104765433A (en) * | 2015-04-20 | 2015-07-08 | 上海电机学院 | Dustproof laptop cooler |
| CN204856366U (en) * | 2015-08-25 | 2015-12-09 | 苏州硅果电子有限公司 | Intelligence heat dissipation notebook computer |
-
2015
- 2015-08-25 CN CN201510525504.XA patent/CN105005371A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070113521A (en) * | 2006-05-25 | 2007-11-29 | 이현경 | Air blower equipped notebook computer keyboard |
| CN202141998U (en) * | 2011-07-28 | 2012-02-08 | 倪妍君 | Laptop radiator capable of being adjusted automatically |
| CN103513732A (en) * | 2013-09-06 | 2014-01-15 | 徐州格利尔科技有限公司 | Notebook computer heat radiating device with automatic frequency adjustment function |
| CN204440304U (en) * | 2015-03-10 | 2015-07-01 | 河北交通职业技术学院 | A kind of notebook that is used for fans hot detachable base shell |
| CN104765433A (en) * | 2015-04-20 | 2015-07-08 | 上海电机学院 | Dustproof laptop cooler |
| CN204856366U (en) * | 2015-08-25 | 2015-12-09 | 苏州硅果电子有限公司 | Intelligence heat dissipation notebook computer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106708220A (en) * | 2016-10-20 | 2017-05-24 | 钟立朋 | Computer heat dissipation device |
| CN106979173A (en) * | 2017-03-17 | 2017-07-25 | 联想(北京)有限公司 | A kind of blade structure and equipment |
| CN109407795A (en) * | 2018-09-30 | 2019-03-01 | 联想(北京)有限公司 | A kind of electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105022454A (en) | Notebook computer with intelligent speed-adjustable fan cooling function | |
| CN105159395A (en) | Intelligent filtration and detection heat dissipation notebook computer | |
| CN105005371A (en) | Intelligent heat radiation notebook computer | |
| JP2007124853A (en) | Information processor and fan control method | |
| CN204883510U (en) | Intelligence speed governing formula cooling fan notebook computer | |
| CN106506960A (en) | A kind of processing method of view data and mobile terminal | |
| CN204856366U (en) | Intelligence heat dissipation notebook computer | |
| US5761034A (en) | Portable main frame for a computer having upper and lower covers provided with computer components and pivotally connected together | |
| CN100495293C (en) | Radiating module and electronic device for collecting dust on radiating fin by vibration | |
| CN104375886A (en) | Information processing method and device and electronic device | |
| KR200491103Y1 (en) | Graphics card extension control device | |
| CN204833096U (en) | High heat dissipation notebook computer | |
| CN104635867A (en) | Notebook computer framework capable of controlling temperature intelligently | |
| CN204833097U (en) | Intelligence filtering detects heat dissipation notebook computer | |
| CN106249820A (en) | A kind of computer heat radiation cabinet | |
| CN101813961B (en) | Portable electronic device | |
| CN110219821A (en) | A kind of fan control system | |
| CN107656604A (en) | Intelligent heat dissipation notebook computer | |
| CN105138078A (en) | High-heat-dissipation notebook computer | |
| CN108121433A (en) | A kind of method for scheduling task of GPU multicomputer systems | |
| US9579771B2 (en) | Flood coolant to through spindle coolant conversion | |
| KR200490664Y1 (en) | Thermal control device based on the core parameters of display card | |
| CN211123952U (en) | Radiator fan for computer | |
| JP5992965B2 (en) | Portable information device, fan control method for portable information device, and computer-executable program | |
| CN1740939A (en) | Method and apparatus for central processor frequency conversion and central processor fan speed change |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151028 |
|
| WD01 | Invention patent application deemed withdrawn after publication |