WO2022133857A1 - Customer premise equipment and control method therefor - Google Patents

Customer premise equipment and control method therefor Download PDF

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Publication number
WO2022133857A1
WO2022133857A1 PCT/CN2020/138840 CN2020138840W WO2022133857A1 WO 2022133857 A1 WO2022133857 A1 WO 2022133857A1 CN 2020138840 W CN2020138840 W CN 2020138840W WO 2022133857 A1 WO2022133857 A1 WO 2022133857A1
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WO
WIPO (PCT)
Prior art keywords
side wall
host
heat dissipation
customer
opening
Prior art date
Application number
PCT/CN2020/138840
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French (fr)
Chinese (zh)
Inventor
魏靖刚
Original Assignee
京东方科技集团股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 京东方科技集团股份有限公司 filed Critical 京东方科技集团股份有限公司
Priority to CN202080003594.5A priority Critical patent/CN115280792B/en
Priority to PCT/CN2020/138840 priority patent/WO2022133857A1/en
Publication of WO2022133857A1 publication Critical patent/WO2022133857A1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q1/00Details of selecting apparatus or arrangements
    • H04Q1/02Constructional details

Definitions

  • the present application relates to the field of wireless communication technologies, and in particular, to a customer premises equipment and a control method thereof.
  • Customer Premise Equipment is a mobile signal access device that receives mobile signals and forwards them with wireless WiFi signals.
  • customer front-end equipment needs to convert 5G signals into WiFi signals to meet market requirements.
  • the information that 5G signals need to process is very large, which makes the customer's front-end equipment easy to generate a large amount of heat; and the existing products have insufficient heat dissipation, resulting in unstable product performance, which greatly reduces the user experience.
  • the embodiments of the present application provide a customer front-end device and a control method thereof, the customer-end device can achieve rapid heat dissipation, thereby greatly improving product performance stability and user experience.
  • a customer-premises equipment comprising: a base, a host, a drive assembly, and a rotating assembly; the host includes a housing, and the base includes a base;
  • Two ends of the driving assembly are respectively fixed with the casing and the rotating assembly; the casing is configured to rotate with the rotation of the driving assembly;
  • the rotating assembly is fixed with the base and is configured to drive the driving assembly to rotate;
  • the housing includes at least one first side wall and at least one second side wall, and the first side wall and the second side wall are respectively annular in cross section perpendicular to the rotation axis of the driving assembly;
  • the first side wall includes at least one first suction hole, and the first suction hole is configured to allow outside air to enter the inside of the host through the first suction hole during the rotation of the casing;
  • the second side wall includes at least one first heat dissipation hole, and the first heat dissipation hole is configured so that the air inside the host is discharged through the first heat dissipation hole during the rotation of the casing.
  • the housing includes the connected first side wall and the second side wall, and the first side wall is closer to the base than the second side wall.
  • the housing includes an outer surface and an inner surface
  • the included angle between the opening direction of the first suction hole and the tangential direction of the first side wall at the first opening point is an acute angle, wherein the first opening point is the opening of the first suction hole. the intersection of the hole direction and the outer surface of the first side wall;
  • the included angle between the opening direction of the first heat dissipation hole and the tangential direction of the second side wall at the second opening point is an obtuse angle, wherein the second opening point is the opening of the first heat dissipation hole.
  • the intersection of the hole direction and the outer surface of the second side wall is an obtuse angle, wherein the second opening point is the opening of the first heat dissipation hole.
  • the acute angle is less than 30°, and the obtuse angle is greater than 150°.
  • the first suction hole includes a first outer opening and a first inner opening, and the size of the first outer opening is larger than the size of the first inner opening.
  • the first heat dissipation hole includes a second outer opening and a second inner opening, and the size of the second outer opening is smaller than the size of the second inner opening.
  • the first suction hole and the first heat dissipation hole respectively include any one of a triangle, a rectangle, a square, a trapezoid, and a circle along a cross section parallel to the rotation axis of the drive assembly.
  • a plurality of the first suction holes are arranged in an array, and a plurality of the first heat dissipation holes are arranged in an array.
  • the housing further includes a top wall, and the second side wall is disposed around the top wall and is connected to the top wall;
  • the drive assembly includes a drive rod, and the rotation assembly includes a motor; two ends of the drive rod are respectively fixed to the top wall and the motor.
  • the customer front equipment further includes a fan; the fan is fixed to the motor, and is configured to rotate under the action of the motor, so as to move the inside of the host close to the side of the base. Air is blown towards the top wall.
  • the top wall includes a plurality of second heat dissipation holes, and the second heat dissipation holes are configured so that during the rotation of the fan, the air blown from the inside of the host to the top wall passes through the first heat dissipation hole. Two heat dissipation holes are discharged.
  • the host further includes a controller, which is electrically connected to the rotating assembly and configured to control opening and closing of the rotating assembly.
  • the host further includes a circuit board and a plurality of infrared units, the infrared units are arranged on the circuit board, the circuit board is fixed to the drive assembly, and is configured to follow the outer casing. Spin to spin.
  • the rotating assembly is further configured to drive the driving assembly to rotate when the internal temperature of the host is less than or equal to a first preset value and an infrared signal needs to be transmitted or received.
  • the rotating component is further configured to stop driving the driving component after driving the driving component to rotate, and when the internal temperature of the host is less than the second preset value and no need to transmit or receive infrared signals.
  • the drive assembly rotates; wherein, the second preset value is smaller than the first preset value.
  • the host further includes a temperature sensor, which is electrically connected to the controller and configured to detect the temperature inside the host and transmit the temperature value to the controller;
  • the controller is further configured to determine the magnitude of the temperature value and the first preset value, and turn on the rotating assembly when the temperature value is greater than the first preset value.
  • the customer premises equipment further includes a power supply assembly that is electrically connected to the rotating assembly and configured to provide power to the rotating assembly.
  • the base includes a plurality of second suction holes, and the second suction holes are configured to allow outside air to enter the interior of the host through the second suction holes during the rotation of the casing.
  • the material of the casing includes a non-metallic material.
  • a method for controlling the above-mentioned customer premises equipment comprising:
  • the driving assembly of the customer-premises equipment is driven to rotate, so that the casing of the host rotates along with the rotation of the driving assembly .
  • the host of the customer front-end equipment includes a circuit board and a plurality of infrared units, and the infrared units are arranged on the circuit board;
  • the method also includes:
  • the driving assembly When the internal temperature of the host is less than or equal to the first preset value and the infrared signal needs to be transmitted or received, the driving assembly is driven to rotate, so that the circuit board rotates along with the rotation of the driving assembly.
  • the method further includes:
  • Embodiments of the present application provide a customer front-end device and a control method thereof.
  • the customer-end device includes: a base, a host, a drive assembly, and a rotating assembly;
  • the host includes a casing, the base includes a base; two ends of the drive assembly are respectively fixed with the casing and the rotating assembly;
  • the casing is configured to rotate with the rotation of the driving assembly;
  • the rotating assembly is fixed to the base and is configured to drive the driving assembly to rotate when the internal temperature of the host is greater than the first preset value ;
  • the housing comprises connected first side walls and second side walls, the first side walls are closer to the base than the second side walls, and the cross sections of the first side walls and the second side walls along the direction parallel to the base are respectively circular ring;
  • the first side wall includes a plurality of first suction holes, and the first suction holes are configured so that during the rotation of the casing, the outside air enters the inside of the host through the first suction holes;
  • the second side wall
  • FIG. 1 schematically shows a schematic structural diagram of a customer front-end device
  • FIG. 2 schematically shows a schematic structural diagram of a first side wall
  • FIG. 3 schematically shows a schematic structural diagram of a second side wall
  • FIG. 4 schematically shows a schematic structural diagram of another customer front-end device
  • Figure 5 schematically shows a schematic diagram of an air heat exchange
  • FIG. 6 schematically shows another principle diagram of air heat exchange
  • FIG. 7 schematically shows a schematic structural diagram of a top wall
  • FIG. 8 schematically shows a schematic structural diagram of a circuit board and an infrared unit.
  • the embodiment of the present application provides a customer front-end device, as shown in FIG. 1 , including: a base 1, a host (not marked in FIG. 1 ), a driving assembly 3, and a rotating assembly 4; the host includes a housing 20, the base 1 Substrate 10 is included.
  • two ends of the drive assembly 3 are respectively fixed to the housing 20 and the rotating assembly 4 ; the housing is configured to rotate with the rotation of the drive assembly.
  • the rotating assembly 4 is fixed to the base 10 and is configured to drive the driving assembly to rotate.
  • the housing 20 includes at least one first side wall 21 and at least one second side wall 22 ; with reference to FIGS. 2 and 3 , the first side wall and the second side wall are respectively perpendicular to the drive
  • the cross section of the axis of rotation of the assembly is annular.
  • FIG. 2 is a schematic cross-sectional view of the first side wall perpendicular to the rotation axis of the driving assembly
  • FIG. 3 is a cross-sectional schematic diagram of the second side wall perpendicular to the rotation axis of the driving assembly.
  • the first side wall 21 includes at least one first suction hole 211, and the first suction hole is configured so that during the rotation of the casing, the outside cold air enters the inside of the host through the first suction hole;
  • the second side wall 22 includes at least one first heat dissipation hole 221, and the first heat dissipation hole is configured to discharge hot air inside the host through the first heat dissipation hole during the rotation of the casing.
  • the first side wall and the second side wall are respectively annular along the cross section perpendicular to the rotation axis of the drive assembly; it should be noted that the annular shape can be a circular ring, or other annular shapes such as garlands, which are not made here. limited. If the ring is a circular ring, the ring may be completely closed, or may be partially interrupted, which needs to be determined according to the position where the section is cut.
  • the cross section of the first side wall perpendicular to the rotation axis of the drive assembly does not pass through the first suction hole, the cross section is a closed ring;
  • the section perpendicular to the rotation axis of the drive assembly passes through the first suction hole, and as shown in FIG. 2 , the section is an intermittent ring, and the discontinuity corresponds to the first suction hole 211 .
  • the shell of the host can include a first side wall and a second side wall that are connected, and the first side wall is closer to the base than the second side wall; or, the shell of the host can also include a plurality of first side walls and multiple a plurality of second sidewalls, the plurality of first sidewalls and the plurality of second sidewalls are spaced apart.
  • FIG. 1 of the embodiment of the present application shows an example that the housing includes a first side wall and a second side wall which are connected to each other.
  • the shell of the above-mentioned host may be any one of cylindrical shape, circular truncated truncated shape, and rounded truncated circular truncated shape, which is not limited here.
  • FIG. 1 of the embodiment of the present application shows a cylindrical casing as an example.
  • the driving assembly may include a driving rod
  • the rotating assembly may include a motor
  • the specific shapes, sizes, and numbers of the first suction holes and the first heat dissipation holes are not limited here, and can be selected according to actual conditions.
  • the above-mentioned rotating assembly can drive the above-mentioned driving assembly to rotate when the internal temperature of the host is greater than the first preset value; the specific value of the first preset value here needs to be based on the resistance of each part of the customer's front-end equipment. Thermal properties are determined. For example, if the internal temperature of the host is 50°C, the product performance will be affected, then the first preset value needs to be less than or equal to 50°C, and can be set to 35°C, 40°C, 45°C, 50°C specifically and many more.
  • the above-mentioned customer front-end equipment may also include an antenna, which is configured to transmit WiFi signals and receive 4G, 5G and other signals; the antenna may be set inside the host, or may also be set on the shell of the host, which will not be done here. Specific restrictions.
  • the embodiment of the present application provides a customer front-end device.
  • the driving component rotates under the driving of the rotating component, and the casing of the host rotates accordingly;
  • the outside air enters the inside of the host through the first suction hole and becomes hot air after absorbing heat, and then is discharged to the outside of the host through the first heat dissipation hole, thereby realizing rapid heat dissipation and greatly improving the stability of product performance. sex and user experience.
  • the housing 20 includes a first side wall 21 and a second side wall 22 that are connected, and the first side wall 21 is closer to the substrate 10 than the second side wall 22 .
  • the housing includes an outer surface and an inner surface.
  • the included angle ⁇ between the opening direction A1O1 of the first suction hole 211 and the tangential direction O1D1 of the first side wall at the first opening point O1 is an acute angle, wherein the first opening point is the first suction The intersection of the opening direction of the hole and the outer surface of the first side wall.
  • the linear velocity direction of the first side wall at the first opening point O1 is the same as the tangential direction O1D1, and the opening direction A1O1 of the first suction hole 211 is more Close to the tangential direction O1D1, the outside air is easier to enter from the first suction hole 211, and at the same time, it is difficult for the air inside the host to be discharged from the first suction hole 211.
  • the included angle between the opening direction A2O2 of the first heat dissipation hole 221 and the tangential direction O2D2 of the second side wall at the second opening point O2 is an obtuse angle ⁇ , wherein the second opening point is the first heat dissipation point The intersection of the opening direction of the hole and the outer surface of the second side wall.
  • the linear velocity direction of the second sidewall at the second opening point O2 is the same as the tangential direction O2D2, and the opening direction A2O2 of the first heat dissipation hole 221 is more Away from the tangential direction O2D2, it is more difficult for outside air to enter from the first heat dissipation hole 221, and at the same time, the air inside the host is more easily discharged from the first heat dissipation hole 221.
  • the obtuse angle may be greater than 150°, and the acute angle may be less than 30°.
  • the obtuse angle may be 160°, 165°, 170°, 175°, and so on.
  • the acute angle may be 18°, 22°, 25°, 28°, and so on.
  • the first suction hole includes a first outer opening and a first inner opening, and the size of the first outer opening is larger than that of the first inner opening.
  • the first outer opening is arranged on the outer surface of the first side wall
  • the first inner opening is arranged on the inner surface of the first side wall
  • the size of the first outer opening is larger than that of the first inner opening, then during the rotation process of the housing , it is more favorable for the outside air to enter from the first outer opening and reach the inside of the host through the first inner opening.
  • the first heat dissipation hole includes a second outer opening and a second inner opening, and the size of the second outer opening is smaller than that of the second inner opening.
  • the second outer opening is arranged on the outer surface of the second side wall
  • the second inner opening is arranged on the inner surface of the second side wall
  • the size of the second outer opening is smaller than the size of the second inner opening
  • the first suction hole and the first heat dissipation hole respectively include any one of a triangle, a rectangle, a square, a trapezoid, and a circle along the cross section parallel to the rotation axis of the driving assembly.
  • the cross sections of the first suction hole and the first heat dissipation hole along the axis parallel to the rotation axis of the driving assembly may be the same, or may be different, which are not limited here. The former is preferred in view of simplifying the manufacturing process.
  • a plurality of first suction holes 211 are arranged in an array, and a plurality of first heat dissipation holes 221 are arranged in an array.
  • the distribution of the plurality of first suction holes and the plurality of first heat dissipation holes is relatively uniform, which is conducive to the entry of more outside air and the discharge of more air inside the host during the rotation process of the casing, thereby improving the cooling efficiency.
  • the above-mentioned plurality of first suction holes 211 may be arranged in a conventional array manner as shown in FIG. 1 .
  • the plurality of first suction holes may also be arranged in a staggered array.
  • the first suction holes in two adjacent rows are located in different columns. If it is arranged in a staggered array, space can be saved, so that a larger number of first suction holes are arranged, which is beneficial to further improve the efficiency of inhaling external air.
  • the number of rows and columns arranged in the array is not limited here.
  • the plurality of first suction holes 211 may be arranged in multiple rows and multiple columns as shown in FIG. 1 .
  • the plurality of first suction holes may also be arranged in parallel along the first direction, and the first direction may be parallel to the rotation axis of the drive assembly, or intersect with the rotation axis of the drive assembly; at this time, the first suction holes may be arranged to be long strip.
  • the housing further includes a top wall, and the second side wall is disposed around and connected to the top wall.
  • the driving assembly includes a driving rod 31, and the rotating assembly includes a motor 41;
  • the above-mentioned motor can be arranged on the base of the base; the above-mentioned driving rod and the top wall can be fixed by welding, bolts, etc., which are not limited here.
  • the customer front equipment further includes a fan 51; the fan 51 is fixed to the motor 41 and is configured to rotate under the action of the motor , to blow the air from the inside of the main unit near the base to the top wall.
  • the bottom of the host is not provided with a casing (ie, the casing does not include a bottom wall), so that the fan blows air toward the top wall.
  • the outside cold air enters the inside of the host through the first suction hole 211 of the first side wall, absorbs heat, and rises rapidly under the blowing force of the fan 51, and finally passes through the first heat dissipation of the second side wall.
  • the hole 221 is discharged to the outside of the main body.
  • above the dotted line AB is the second side wall
  • below the dotted line AB is the first side wall.
  • the cold air and hot air shown in FIG. 5 and FIG. 6 are only relative concepts, and are only used to better describe the thermal cycle.
  • the top wall of the above-mentioned housing includes a plurality of second heat dissipation holes 222 , and the second heat dissipation holes 222 are configured so that during the rotation of the fan, the inside of the host blows toward the air. The air on the top wall is exhausted through the second heat dissipation holes 222 .
  • the number, shape, size and arrangement of the second heat dissipation holes 222 are not limited here.
  • a plurality of second heat dissipation holes 222 may be arranged around the edge of the top wall 23 ; in addition, the second heat dissipation holes 222 may be straight holes to facilitate exhausting hot air.
  • the host in order to satisfy the interaction function (for example: infrared remote control function) between the customer pre-installed equipment and other equipment (for example: TV, mobile phone, etc.), in conjunction with FIG. 4 and FIG. 8 , the host also includes a circuit board 6 and multiple an infrared unit, the infrared unit is arranged on a circuit board, the circuit board is fixed with the driving component, and is configured to rotate with the rotation of the casing.
  • the interaction function for example: infrared remote control function
  • the above-mentioned infrared unit may include an infrared emission signal lamp 5 as shown in FIG. 8 , or an infrared receiver 7 .
  • an infrared emission signal lamp 5 as shown in FIG. 8
  • an infrared receiver 7 In order to ensure that the infrared signal can cover all angles, a large number of infrared emission signal lights are generally set; however, in the customer front-end equipment of the present application, the infrared unit can rotate with the rotation of the circuit board, thereby realizing multi-angle coverage.
  • FIG. 8 In order to ensure that the infrared signal can cover all angles, a large number of infrared emission signal lights are generally set; however, in the customer front-end equipment of the present application, the infrared unit can rotate with the rotation of the circuit board, thereby realizing multi-angle coverage.
  • the infrared emitting signal lights 5 can be rotated along the C1C2 direction with the circuit board 6 , so that only a small number of infrared emitting signal lights 5 can be set to achieve full-angle coverage, thereby greatly reducing the infrared unit’s cost. Quantity used, thereby reducing costs.
  • the above-mentioned rotating assembly is also configured to drive the rotating assembly when the internal temperature of the host is less than or equal to the first preset value and needs to transmit or receive infrared signals.
  • the drive assembly rotates.
  • the above-mentioned rotating component is also configured to drive the above-mentioned driving component to rotate, and when the internal temperature of the host is lower than the second preset value, and does not need to transmit or receive.
  • the above-mentioned second preset value may be a temperature at which the performance of the customer premises equipment is not affected.
  • the second preset value may be 24° C., 26° C., 28° C., 30° C., and so on.
  • the host further includes a controller, which is electrically connected to the rotating assembly and configured to control the opening and closing of the rotating assembly.
  • the setting position of the controller is not limited here.
  • the controller can be arranged on the base of the base, or, if the customer pre-installed equipment includes an infrared unit, the controller can also be arranged on the same circuit board together with the infrared unit. superior.
  • the host further includes a temperature sensor, which is electrically connected to the controller and configured to detect the temperature inside the host and transmit the temperature value to the controller.
  • the controller is further configured to judge the magnitude of the temperature value and the first preset value, and turn on the rotating assembly when the temperature value is greater than the first preset value.
  • the above-mentioned temperature sensor can be arranged inside the main unit, so as to detect the temperature more accurately.
  • the above-mentioned customer premises equipment further includes a power supply component, which is electrically connected to the rotating component and configured to provide power to the rotating component.
  • the power supply component may include a battery, and the battery may be a rechargeable battery or a disposable battery; or, the power supply component may also include a power adapter (ie, supply power through an external power source) .
  • a power adapter ie, supply power through an external power source
  • the base includes a plurality of second suction holes 212, and the second suction holes 212 are configured so that during the rotation of the casing, the outside air passes through the first suction hole 212.
  • Two suction holes 212 enter the inside of the host.
  • the number, shape, size and arrangement of the second suction holes 212 are not limited here. Exemplarily, a plurality of second suction holes 212 may be arranged around the edge of the base in a circle; in addition, the second suction holes 212 may be straight holes to facilitate the entry of outside cold air.
  • the base when the base includes a plurality of second suction holes 212, the base may further include a base pad disposed on the lower side of the base, so that there is a certain space below the second suction holes 212 for air to enter.
  • the outside air can enter the inside of the host through the second suction hole 212 and the first suction hole 211 respectively, and after absorbing heat, it becomes hot air, and is blown by the fan 51. Under the force, it rises rapidly and is discharged from the first heat dissipation hole 221 and the second heat dissipation hole 222 to the outside of the host respectively, so as to complete the heat exchange and realize rapid heat dissipation.
  • the material of the housing includes a non-metallic material, so as to avoid shielding the antenna signal inside the host.
  • the material of the above-mentioned shell includes nitrile-butadiene-styrene copolymer (ABS) or polycarbonate (PC).
  • Embodiments of the present application also provide a control method for the above-mentioned customer premises equipment, including:
  • the outside air enters the inside of the host through the first suction hole 211 of the first side wall and becomes hot air after absorbing heat, and then is discharged to the outside of the host through the first heat dissipation hole 221 of the second side wall, As a result, rapid heat dissipation is achieved, which greatly improves the stability of product performance and user experience.
  • the angle between the linear velocity direction of the first opening point of the first side wall of the above-mentioned casing and the opening direction of the first suction hole of the first side wall is an acute angle, wherein the first opening point is the first opening point.
  • An intersection of the opening direction of the suction hole and the outer surface of the first side wall is an acute angle, so as to realize the external Air enters the inside of the host through the first suction hole.
  • the included angle between the linear velocity direction of the second opening point of the second side wall of the casing and the opening direction of the first heat dissipation hole of the second side wall is an obtuse angle, wherein the second opening point is the opening of the first heat dissipation hole.
  • the intersection of the hole direction and the outer surface of the second side wall is an obtuse angle, so that the host can be realized.
  • the internal air is exhausted to the outside of the host through the first heat dissipation holes.
  • the obtuse angle may be greater than 150°, and the acute angle may be less than 30°.
  • the obtuse angle may be 160°, 165°, 170°, 175°, and so on.
  • the acute angle may be 18°, 22°, 25°, 28°, and so on.
  • the host of the customer premises equipment includes a circuit board and a plurality of infrared units, and the infrared units are arranged on the circuit board.
  • the above method also includes:
  • the infrared unit can be rotated with the rotation of the circuit board, so as to achieve multi-angle coverage. In this way, only a small number of infrared emission signal lamps need to be set, thereby greatly reducing the number of infrared units used, thereby reducing costs. .
  • the above method also includes:
  • the above-mentioned second preset value may be a temperature at which the performance of the customer premises equipment is not affected.
  • the second preset value may be 24° C., 26° C., 28° C., 30° C., and so on.
  • step S03 By executing this step S03, the power consumption can be reduced, the electric energy can be saved, and the service life can be prolonged.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The present application provides customer premise equipment and a control method therefor, relating to the technical field of wireless communication. The customer premise equipment can realize rapid heat dissipation, and can improve the stability of product performance. The customer premise equipment comprises a base, a host, a driving assembly and a rotating assembly, wherein two ends of the driving assembly are respectively fixed with a housing and the rotating assembly; the housing is configured to rotate along with the rotation of the driving assembly; the rotating assembly is configured to drive the driving assembly to rotate; the housing comprises a first side wall and a second side wall; the first side wall comprises a first suction hole, and the first suction hole is configured to allow outside air to enter the host through the first suction hole during the rotation of the housing; and the second side wall comprises a first heat-dissipating hole, and the first heat-dissipating hole is configured such that air inside the host is discharged through the first heat-dissipating hole during the rotation of the housing.

Description

一种客户前置设备及其控制方法A kind of customer front-end equipment and its control method 技术领域technical field
本申请涉及无线通信技术领域,尤其涉及一种客户前置设备及其控制方法。The present application relates to the field of wireless communication technologies, and in particular, to a customer premises equipment and a control method thereof.
背景技术Background technique
客户前置设备(Customer Premise Equipment,CPE)是一种接收移动信号并以无线WiFi信号转发出来的移动信号接入设备。随着5G技术的逐步成熟,客户前置设备需要将5G信号转换成WiFi信号,以满足市场要求。5G信号需要处理的信息非常大,从而使得客户前置设备容易产生较大热量;而现有产品的散热性不足,导致产品性能不稳定,进而大幅降低用户体验。Customer Premise Equipment (CPE) is a mobile signal access device that receives mobile signals and forwards them with wireless WiFi signals. With the gradual maturity of 5G technology, customer front-end equipment needs to convert 5G signals into WiFi signals to meet market requirements. The information that 5G signals need to process is very large, which makes the customer's front-end equipment easy to generate a large amount of heat; and the existing products have insufficient heat dissipation, resulting in unstable product performance, which greatly reduces the user experience.
发明内容SUMMARY OF THE INVENTION
本申请的实施例提供及一种客户前置设备及其控制方法,该客户前置设备能够实现快速散热,从而大幅提高产品性能的稳定性和用户体验。The embodiments of the present application provide a customer front-end device and a control method thereof, the customer-end device can achieve rapid heat dissipation, thereby greatly improving product performance stability and user experience.
为达到上述目的,本申请的实施例采用如下技术方案:To achieve the above object, the embodiments of the present application adopt the following technical solutions:
一方面,提供了一种客户前置设备,包括:基座、主机、驱动组件、转动组件;所述主机包括外壳,所述基座包括基底;In one aspect, a customer-premises equipment is provided, comprising: a base, a host, a drive assembly, and a rotating assembly; the host includes a housing, and the base includes a base;
所述驱动组件的两端分别与所述外壳和所述转动组件固定;所述外壳被配置为随着所述驱动组件的自转而自转;Two ends of the driving assembly are respectively fixed with the casing and the rotating assembly; the casing is configured to rotate with the rotation of the driving assembly;
所述转动组件与所述基底固定、且被配置为用于驱动所述驱动组件自转;the rotating assembly is fixed with the base and is configured to drive the driving assembly to rotate;
其中,所述外壳包括至少一个第一侧壁和至少一个第二侧壁,所述第一侧壁和所述第二侧壁分别沿垂直于所述驱动组件的自转轴的截面为环形;Wherein, the housing includes at least one first side wall and at least one second side wall, and the first side wall and the second side wall are respectively annular in cross section perpendicular to the rotation axis of the driving assembly;
所述第一侧壁包括至少一个第一吸入孔,所述第一吸入孔被配置为在所述外壳自转的过程中,外界空气通过所述第一吸入孔进入所述主机内部;The first side wall includes at least one first suction hole, and the first suction hole is configured to allow outside air to enter the inside of the host through the first suction hole during the rotation of the casing;
所述第二侧壁包括至少一个第一散热孔,所述第一散热孔被配置为在所述外壳自转的过程中,所述主机内部的空气通过所述第一散热孔排出。The second side wall includes at least one first heat dissipation hole, and the first heat dissipation hole is configured so that the air inside the host is discharged through the first heat dissipation hole during the rotation of the casing.
可选的,所述外壳包括相连的所述第一侧壁和所述第二侧壁,所述第一侧壁相较所述第二侧壁靠近所述基底。Optionally, the housing includes the connected first side wall and the second side wall, and the first side wall is closer to the base than the second side wall.
可选的,所述外壳包括外表面和内表面;Optionally, the housing includes an outer surface and an inner surface;
所述第一吸入孔的开孔方向与所述第一侧壁在第一开孔点的切线方向的夹角为锐角,其中,所述第一开孔点为所述第一吸入孔的开孔方向与所述第一侧壁的外表面的交点;The included angle between the opening direction of the first suction hole and the tangential direction of the first side wall at the first opening point is an acute angle, wherein the first opening point is the opening of the first suction hole. the intersection of the hole direction and the outer surface of the first side wall;
所述第一散热孔的开孔方向与所述第二侧壁在第二开孔点的切线方向的夹角为钝角,其中,所述第二开孔点为所述第一散热孔的开孔方向与所述第二侧壁的外表面的交点。The included angle between the opening direction of the first heat dissipation hole and the tangential direction of the second side wall at the second opening point is an obtuse angle, wherein the second opening point is the opening of the first heat dissipation hole. The intersection of the hole direction and the outer surface of the second side wall.
可选的,所述锐角小于30°,所述钝角大于150°。Optionally, the acute angle is less than 30°, and the obtuse angle is greater than 150°.
可选的,所述第一吸入孔包括第一外侧开口和第一内侧开口,所述第一外侧开口的尺寸大于所述第一内侧开口的尺寸。Optionally, the first suction hole includes a first outer opening and a first inner opening, and the size of the first outer opening is larger than the size of the first inner opening.
可选的,所述第一散热孔包括第二外侧开口和第二内侧开口,所述第二外侧开口的尺寸小于所述第二内侧开口的尺寸。Optionally, the first heat dissipation hole includes a second outer opening and a second inner opening, and the size of the second outer opening is smaller than the size of the second inner opening.
可选的,所述第一吸入孔和所述第一散热孔分别沿平行于所述驱动组件的自转轴的截面包括三角形、长方形、正方形、梯形、圆形中的任一种。Optionally, the first suction hole and the first heat dissipation hole respectively include any one of a triangle, a rectangle, a square, a trapezoid, and a circle along a cross section parallel to the rotation axis of the drive assembly.
可选的,多个所述第一吸入孔阵列排布,多个所述第一散热孔阵列排布。Optionally, a plurality of the first suction holes are arranged in an array, and a plurality of the first heat dissipation holes are arranged in an array.
可选的,所述外壳还包括顶壁,所述第二侧壁围绕所述顶壁设置、且与所述顶壁相连;Optionally, the housing further includes a top wall, and the second side wall is disposed around the top wall and is connected to the top wall;
所述驱动组件包括驱动杆,所述转动组件包括马达;所述驱动杆的两端分别与所述顶壁和所述马达固定。The drive assembly includes a drive rod, and the rotation assembly includes a motor; two ends of the drive rod are respectively fixed to the top wall and the motor.
可选的,所述客户前置设备还包括风扇;所述风扇与所述马达固定,且被配置为在所述马达的作用下自转,以将所述主机内部靠近所述基座一侧的空气吹向所述顶壁。Optionally, the customer front equipment further includes a fan; the fan is fixed to the motor, and is configured to rotate under the action of the motor, so as to move the inside of the host close to the side of the base. Air is blown towards the top wall.
可选的,所述顶壁包括多个第二散热孔,所述第二散热孔被配置为在所述风扇转动的过程中,所述主机内部吹向所述顶壁的空气通过所述第二散热孔排出。Optionally, the top wall includes a plurality of second heat dissipation holes, and the second heat dissipation holes are configured so that during the rotation of the fan, the air blown from the inside of the host to the top wall passes through the first heat dissipation hole. Two heat dissipation holes are discharged.
可选的,所述主机还包括控制器,所述控制器与所述转动组件电连接、且被配置为控制所述转动组件的打开和关闭。Optionally, the host further includes a controller, which is electrically connected to the rotating assembly and configured to control opening and closing of the rotating assembly.
可选的,所述主机还包括电路板和多个红外单元,所述红外单元设置在所述电路板上,所述电路板与所述驱动组件固定、且被配置为随着所述外壳的自转而自转。Optionally, the host further includes a circuit board and a plurality of infrared units, the infrared units are arranged on the circuit board, the circuit board is fixed to the drive assembly, and is configured to follow the outer casing. Spin to spin.
可选的,所述转动组件还被配置为在所述主机的内部温度小于或者等于第一预设值、且需要发射或者接收红外信号的情况下,驱动所述驱动组件自转。Optionally, the rotating assembly is further configured to drive the driving assembly to rotate when the internal temperature of the host is less than or equal to a first preset value and an infrared signal needs to be transmitted or received.
可选的,所述转动组件还被配置为在驱动所述驱动组件自转之后,并在所述主机的内部温度小于第二预设值、且无需发射或者接收红外信号的情况下,停止驱动所述驱动组件自转;其中,所述第二预设值小于所述第一预设值。Optionally, the rotating component is further configured to stop driving the driving component after driving the driving component to rotate, and when the internal temperature of the host is less than the second preset value and no need to transmit or receive infrared signals. The drive assembly rotates; wherein, the second preset value is smaller than the first preset value.
可选的,所述主机还包括感温器,所述感温器与所述控制器电连接、且被配置为检测所述主机内部的温度并将温度值传输至所述控制器;Optionally, the host further includes a temperature sensor, which is electrically connected to the controller and configured to detect the temperature inside the host and transmit the temperature value to the controller;
所述控制器还被配置为判断所述温度值与所述第一预设值的大小,并在所述温度值大于所述第一预设值的情况下,打开所述转动组件。The controller is further configured to determine the magnitude of the temperature value and the first preset value, and turn on the rotating assembly when the temperature value is greater than the first preset value.
可选的,所述客户前置设备还包括供电组件,所述供电组件与所述转动组件电连接、且被配置为向所述转动组件提供电源。Optionally, the customer premises equipment further includes a power supply assembly that is electrically connected to the rotating assembly and configured to provide power to the rotating assembly.
可选的,所述基底包括多个第二吸入孔,所述第二吸入孔被配置为在所述外壳自转的过程中,外界空气通过所述第二吸入孔进入所述主机内部。Optionally, the base includes a plurality of second suction holes, and the second suction holes are configured to allow outside air to enter the interior of the host through the second suction holes during the rotation of the casing.
可选的,所述外壳的材料包括非金属材料。Optionally, the material of the casing includes a non-metallic material.
另一方面,提供了一种上述客户前置设备的控制方法,包括:In another aspect, a method for controlling the above-mentioned customer premises equipment is provided, comprising:
在所述客户前置设备的主机的内部温度大于第一预设值的情况下,驱动所述客户前置设备的驱动组件自转,使得所述主机的外壳随着所述驱动组件的自转而自转。When the internal temperature of the host of the customer front-end equipment is greater than the first preset value, the driving assembly of the customer-premises equipment is driven to rotate, so that the casing of the host rotates along with the rotation of the driving assembly .
可选的,所述客户前置设备的主机包括电路板和多个红外单元, 所述红外单元设置在所述电路板上;Optionally, the host of the customer front-end equipment includes a circuit board and a plurality of infrared units, and the infrared units are arranged on the circuit board;
所述方法还包括:The method also includes:
在所述主机的内部温度小于或者等于第一预设值、且需要发射或者接收红外信号的情况下,驱动所述驱动组件自转,使得所述电路板随着所述驱动组件的自转而自转。When the internal temperature of the host is less than or equal to the first preset value and the infrared signal needs to be transmitted or received, the driving assembly is driven to rotate, so that the circuit board rotates along with the rotation of the driving assembly.
可选的,在驱动所述驱动组件自转之后,所述方法还包括:Optionally, after driving the drive assembly to rotate, the method further includes:
在所述主机的内部温度小于第二预设值、且无需发射或者接收红外信号的情况下,停止驱动所述驱动组件自转;其中,所述第二预设值小于所述第一预设值。When the internal temperature of the host is lower than a second preset value and no infrared signal is required to transmit or receive, stop driving the drive assembly to rotate; wherein the second preset value is less than the first preset value .
本申请的实施例提供了一种客户前置设备及其控制方法,该客户前置设备包括:基座、主机、驱动组件、转动组件;主机包括外壳,基座包括基底;驱动组件的两端分别与外壳和转动组件固定;外壳被配置随着驱动组件的自转而自转;转动组件与基底固定、且被配置为在主机的内部温度大于第一预设值的情况下,驱动该驱动组件自转;其中,外壳包括相连的第一侧壁和第二侧壁,第一侧壁相较第二侧壁靠近基底,第一侧壁和第二侧壁分别沿平行于基底的方向的截面为圆环;第一侧壁包括多个第一吸入孔,第一吸入孔被配置为在外壳自转的过程中,外界空气通过第一吸入孔进入主机内部;第二侧壁包括多个第一散热孔,第一散热孔被配置为在外壳自转的过程中,主机内部的空气通过第一散热孔排出。Embodiments of the present application provide a customer front-end device and a control method thereof. The customer-end device includes: a base, a host, a drive assembly, and a rotating assembly; the host includes a casing, the base includes a base; two ends of the drive assembly are respectively fixed with the casing and the rotating assembly; the casing is configured to rotate with the rotation of the driving assembly; the rotating assembly is fixed to the base and is configured to drive the driving assembly to rotate when the internal temperature of the host is greater than the first preset value ; Wherein, the housing comprises connected first side walls and second side walls, the first side walls are closer to the base than the second side walls, and the cross sections of the first side walls and the second side walls along the direction parallel to the base are respectively circular ring; the first side wall includes a plurality of first suction holes, and the first suction holes are configured so that during the rotation of the casing, the outside air enters the inside of the host through the first suction holes; the second side wall includes a plurality of first heat dissipation holes , the first heat dissipation hole is configured to discharge the air inside the host through the first heat dissipation hole during the rotation of the casing.
上述说明仅是本申请技术方案的概述,为了能够更清楚了解本申请的技术手段,而可依照说明书的内容予以实施,并且为了让本申请的上述和其它目的、特征和优点能够更明显易懂,以下特举本申请的具体实施方式。The above description is only an overview of the technical solution of the present application, in order to be able to understand the technical means of the present application more clearly, it can be implemented according to the content of the description, and in order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand , and the specific embodiments of the present application are listed below.
附图说明Description of drawings
为了更清楚地说明本申请实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍,显而易见地,下面描述中的附图是本申请的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the accompanying drawings used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.
图1示意性地示出了一种客户前置设备的结构示意图;FIG. 1 schematically shows a schematic structural diagram of a customer front-end device;
图2示意性地示出了一种第一侧壁的结构示意图;FIG. 2 schematically shows a schematic structural diagram of a first side wall;
图3示意性地示出了一种第二侧壁的结构示意图;FIG. 3 schematically shows a schematic structural diagram of a second side wall;
图4示意性地示出了另一种客户前置设备的结构示意图;FIG. 4 schematically shows a schematic structural diagram of another customer front-end device;
图5示意性地示出了一种空气热交换原理图;Figure 5 schematically shows a schematic diagram of an air heat exchange;
图6示意性地示出了另一种空气热交换原理图;FIG. 6 schematically shows another principle diagram of air heat exchange;
图7示意性地示出了一种顶壁的结构示意图;FIG. 7 schematically shows a schematic structural diagram of a top wall;
图8示意性地示出了一种电路板和红外单元的结构示意图。FIG. 8 schematically shows a schematic structural diagram of a circuit board and an infrared unit.
具体实施例specific embodiment
为使本申请实施例的目的、技术方案和优点更加清楚,下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。In order to make the purposes, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.
在本申请的实施例中,采用“第一”、“第二”、“第三”、“第四”等字样对功能和作用基本相同的相同项或相似项进行区分,仅为了清楚描述本申请实施例的技术方案,而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。另外,“多个”的含义是两个或两个以上,“至少一个”的含义是一个或一个以上,除非另有明确具体的限定。In the embodiments of the present application, words such as "first", "second", "third", and "fourth" are used to distinguish the same or similar items with basically the same function and function, which is only for the purpose of clearly describing the present invention. The technical solutions of the application examples should not be interpreted as indicating or implying relative importance or indicating the quantity of the indicated technical features. In addition, "plurality" means two or more, and "at least one" means one or more, unless expressly defined otherwise.
本申请的实施例提供了一种客户前置设备,参考图1所示,包括:基座1、主机(图1未标记)、驱动组件3、转动组件4;主机包括外壳20,基座1包括基底10。The embodiment of the present application provides a customer front-end device, as shown in FIG. 1 , including: a base 1, a host (not marked in FIG. 1 ), a driving assembly 3, and a rotating assembly 4; the host includes a housing 20, the base 1 Substrate 10 is included.
参考图1所示,驱动组件3的两端分别与外壳20和转动组件4固定;外壳被配置为随着驱动组件的自转而自转。Referring to FIG. 1 , two ends of the drive assembly 3 are respectively fixed to the housing 20 and the rotating assembly 4 ; the housing is configured to rotate with the rotation of the drive assembly.
参考图1所示,转动组件4与基底10固定、且被配置为用于驱动该驱动组件自转。Referring to FIG. 1 , the rotating assembly 4 is fixed to the base 10 and is configured to drive the driving assembly to rotate.
其中,参考图1所示,外壳20包括至少一个第一侧壁21和至少一个第二侧壁22;参考图2和图3所示,第一侧壁和第二侧壁分别沿垂直于驱动组件的自转轴的截面为环形。图2为第一侧壁沿垂直于驱动组件的自转轴的截面示意图,图3为第二侧壁沿垂直于驱动组件的自转轴的截面示意图。1 , the housing 20 includes at least one first side wall 21 and at least one second side wall 22 ; with reference to FIGS. 2 and 3 , the first side wall and the second side wall are respectively perpendicular to the drive The cross section of the axis of rotation of the assembly is annular. FIG. 2 is a schematic cross-sectional view of the first side wall perpendicular to the rotation axis of the driving assembly, and FIG. 3 is a cross-sectional schematic diagram of the second side wall perpendicular to the rotation axis of the driving assembly.
参考图1所示,第一侧壁21包括至少一个第一吸入孔211,第一吸入 孔被配置为在外壳自转的过程中,外界冷空气通过第一吸入孔进入主机内部;第二侧壁22包括至少一个第一散热孔221,第一散热孔被配置为在外壳自转的过程中,主机内部的热空气通过第一散热孔排出。Referring to FIG. 1 , the first side wall 21 includes at least one first suction hole 211, and the first suction hole is configured so that during the rotation of the casing, the outside cold air enters the inside of the host through the first suction hole; the second side wall 22 includes at least one first heat dissipation hole 221, and the first heat dissipation hole is configured to discharge hot air inside the host through the first heat dissipation hole during the rotation of the casing.
上述主机的外壳中,第一侧壁和第二侧壁分别沿垂直于驱动组件的自转轴的截面为环形;需要说明的是,该环形可以是圆环,或者花环等其它环形,这里不做限定。若该环形为圆环,则该圆环可以是完全封闭的,或者,也可以是部分间断的,具体需要根据截面截取的位置确定。示例的,以第一侧壁为例进行说明,若第一侧壁沿垂直于驱动组件的自转轴的截面未经过第一吸入孔,则该截面为封闭的圆环;若第一侧壁沿垂直于驱动组件的自转轴的截面经过第一吸入孔,则该截面如图2所示为间断的圆环,间断处与第一吸入孔211对应。In the shell of the above-mentioned main engine, the first side wall and the second side wall are respectively annular along the cross section perpendicular to the rotation axis of the drive assembly; it should be noted that the annular shape can be a circular ring, or other annular shapes such as garlands, which are not made here. limited. If the ring is a circular ring, the ring may be completely closed, or may be partially interrupted, which needs to be determined according to the position where the section is cut. Illustratively, taking the first side wall as an example, if the cross section of the first side wall perpendicular to the rotation axis of the drive assembly does not pass through the first suction hole, the cross section is a closed ring; The section perpendicular to the rotation axis of the drive assembly passes through the first suction hole, and as shown in FIG. 2 , the section is an intermittent ring, and the discontinuity corresponds to the first suction hole 211 .
上述主机的外壳可以包括相连的一个第一侧壁和一个第二侧壁,第一侧壁相较第二侧壁靠近基底;或者,该主机的外壳还可以包括多个第一侧壁和多个第二侧壁,多个第一侧壁和多个第二侧壁间隔设置。这里不做限定。本申请实施例的附图1以外壳包括相连的一个第一侧壁和一个第二侧壁为例进行绘示。The shell of the host can include a first side wall and a second side wall that are connected, and the first side wall is closer to the base than the second side wall; or, the shell of the host can also include a plurality of first side walls and multiple a plurality of second sidewalls, the plurality of first sidewalls and the plurality of second sidewalls are spaced apart. There is no limitation here. FIG. 1 of the embodiment of the present application shows an example that the housing includes a first side wall and a second side wall which are connected to each other.
上述主机的外壳可以是圆柱形、正圆台形、倒圆台形中的任一种,这里不做限定。本申请实施例的附图1以圆柱形外壳为例进行绘示。The shell of the above-mentioned host may be any one of cylindrical shape, circular truncated truncated shape, and rounded truncated circular truncated shape, which is not limited here. FIG. 1 of the embodiment of the present application shows a cylindrical casing as an example.
上述驱动组件和转动组件的具体结构不做限定,示例的,该驱动组件可以包括驱动杆,该转动组件可以包括马达。The specific structures of the above-mentioned driving assembly and rotating assembly are not limited. For example, the driving assembly may include a driving rod, and the rotating assembly may include a motor.
这里对于第一吸入孔和第一散热孔的具体形状、大小、数量均不做限定,具体可以根据实际情况选择。The specific shapes, sizes, and numbers of the first suction holes and the first heat dissipation holes are not limited here, and can be selected according to actual conditions.
需要说明的是,上述转动组件可以在主机的内部温度大于第一预设值的情况下,驱动上述驱动组件自转;这里第一预设值的具体数值需要根据客户前置设备中各部分的耐热性能确定。示例的,若主机的内部温度为50℃时,产品性能就会受到影响,那么,第一预设值需要小于或者等于50℃,具体可以设定为35℃、40℃、45℃、50℃等等。It should be noted that the above-mentioned rotating assembly can drive the above-mentioned driving assembly to rotate when the internal temperature of the host is greater than the first preset value; the specific value of the first preset value here needs to be based on the resistance of each part of the customer's front-end equipment. Thermal properties are determined. For example, if the internal temperature of the host is 50°C, the product performance will be affected, then the first preset value needs to be less than or equal to 50°C, and can be set to 35°C, 40°C, 45°C, 50°C specifically and many more.
上述客户前置设备还可以包括天线,该天线被配置为发射WiFi信号,并接收4G、5G等信号;该天线可以设置在主机的内部,或者,还可以设置在主机的外壳上,这里不做具体限定。The above-mentioned customer front-end equipment may also include an antenna, which is configured to transmit WiFi signals and receive 4G, 5G and other signals; the antenna may be set inside the host, or may also be set on the shell of the host, which will not be done here. Specific restrictions.
本申请的实施例提供了一种客户前置设备,在主机的内部温度大于第一预设值的情况下,驱动组件在转动组件的驱动下自转,主机的外壳也随之自转;那么在外壳的自转过程中,外界空气通过第一吸入孔进入主机内部并在吸收热量后变成热空气,进而通过第一散热孔排出至主机的外部,从而实现了快速散热,大幅提高了产品性能的稳定性和用户体验。The embodiment of the present application provides a customer front-end device. When the internal temperature of the host is greater than the first preset value, the driving component rotates under the driving of the rotating component, and the casing of the host rotates accordingly; During the rotation process, the outside air enters the inside of the host through the first suction hole and becomes hot air after absorbing heat, and then is discharged to the outside of the host through the first heat dissipation hole, thereby realizing rapid heat dissipation and greatly improving the stability of product performance. sex and user experience.
可选的,为了降低制作难度,参考图1所示,外壳20包括相连的第一侧壁21和第二侧壁22,第一侧壁21相较第二侧壁22靠近基底10。Optionally, in order to reduce manufacturing difficulty, as shown in FIG. 1 , the housing 20 includes a first side wall 21 and a second side wall 22 that are connected, and the first side wall 21 is closer to the substrate 10 than the second side wall 22 .
可选的,外壳包括外表面和内表面。参考图2所示,第一吸入孔211的开孔方向A1O1与第一侧壁在第一开孔点O1的切线方向O1D1的夹角β为锐角,其中,第一开孔点为第一吸入孔的开孔方向与第一侧壁的外表面的交点。Optionally, the housing includes an outer surface and an inner surface. Referring to FIG. 2 , the included angle β between the opening direction A1O1 of the first suction hole 211 and the tangential direction O1D1 of the first side wall at the first opening point O1 is an acute angle, wherein the first opening point is the first suction The intersection of the opening direction of the hole and the outer surface of the first side wall.
参考图2所示,在第一侧壁沿着C1C2方向旋转时,第一侧壁在第一开孔点O1的线速度方向与切线方向O1D1相同,第一吸入孔211的开孔方向A1O1越贴近切线方向O1D1,则外界空气越容易从第一吸入孔211进入,同时,主机内部的空气很难从第一吸入孔211排出。Referring to FIG. 2 , when the first side wall rotates along the C1C2 direction, the linear velocity direction of the first side wall at the first opening point O1 is the same as the tangential direction O1D1, and the opening direction A1O1 of the first suction hole 211 is more Close to the tangential direction O1D1, the outside air is easier to enter from the first suction hole 211, and at the same time, it is difficult for the air inside the host to be discharged from the first suction hole 211.
参考图3所示,第一散热孔221的开孔方向A2O2与第二侧壁在第二开孔点O2的切线方向O2D2的夹角为钝角α,其中,第二开孔点为第一散热孔的开孔方向与第二侧壁的外表面的交点。Referring to FIG. 3 , the included angle between the opening direction A2O2 of the first heat dissipation hole 221 and the tangential direction O2D2 of the second side wall at the second opening point O2 is an obtuse angle α, wherein the second opening point is the first heat dissipation point The intersection of the opening direction of the hole and the outer surface of the second side wall.
参考图3所示,在第二侧壁沿着C1C2方向旋转时,第二侧壁在第二开孔点O2的线速度方向与切线方向O2D2相同,第一散热孔221的开孔方向A2O2越远离切线方向O2D2,则外界空气越难从第一散热孔221进入,同时,主机内部的空气越容易从第一散热孔221排出。Referring to FIG. 3 , when the second sidewall rotates along the C1C2 direction, the linear velocity direction of the second sidewall at the second opening point O2 is the same as the tangential direction O2D2, and the opening direction A2O2 of the first heat dissipation hole 221 is more Away from the tangential direction O2D2, it is more difficult for outside air to enter from the first heat dissipation hole 221, and at the same time, the air inside the host is more easily discharged from the first heat dissipation hole 221.
可选的,为了进一步提高第一吸入孔吸收外界空气的效率,同时提高第一散热孔排出主机内部空气的效率,上述钝角可以大于150°,锐角可以小于30°。示例的,该钝角可以是160°、165°、170°、175°等等。该锐角可以是18°、22°、25°、28°等等。Optionally, in order to further improve the efficiency of the first suction hole for absorbing outside air and the efficiency of the first heat dissipation hole to discharge the air inside the host, the obtuse angle may be greater than 150°, and the acute angle may be less than 30°. Illustratively, the obtuse angle may be 160°, 165°, 170°, 175°, and so on. The acute angle may be 18°, 22°, 25°, 28°, and so on.
进一步可选的,第一吸入孔包括第一外侧开口和第一内侧开口,第一外侧开口的尺寸大于第一内侧开口的尺寸。Further optionally, the first suction hole includes a first outer opening and a first inner opening, and the size of the first outer opening is larger than that of the first inner opening.
这里第一外侧开口设置在第一侧壁的外表面,第一内侧开口设置在第一侧壁的内表面,第一外侧开口的尺寸大于第一内侧开口的尺寸,则在外 壳的自转过程中,更有利于外界空气从第一外侧开口进入、并通过第一内侧开口到达主机的内部。Here, the first outer opening is arranged on the outer surface of the first side wall, the first inner opening is arranged on the inner surface of the first side wall, and the size of the first outer opening is larger than that of the first inner opening, then during the rotation process of the housing , it is more favorable for the outside air to enter from the first outer opening and reach the inside of the host through the first inner opening.
进一步可选的,第一散热孔包括第二外侧开口和第二内侧开口,第二外侧开口的尺寸小于第二内侧开口的尺寸。Further optionally, the first heat dissipation hole includes a second outer opening and a second inner opening, and the size of the second outer opening is smaller than that of the second inner opening.
这里第二外侧开口设置在第二侧壁的外表面,第二内侧开口设置在第二侧壁的内表面,第二外侧开口的尺寸小于第二内侧开口的尺寸,则在外壳的自转过程中,更有利于主机内部空气从第二内侧开口进入、并通过第二外侧开口排出至主机的外部。Here, the second outer opening is arranged on the outer surface of the second side wall, the second inner opening is arranged on the inner surface of the second side wall, and the size of the second outer opening is smaller than the size of the second inner opening, then during the rotation process of the housing , it is more favorable for the air inside the host to enter from the second inner opening and be discharged to the outside of the host through the second outer opening.
可选的,第一吸入孔和第一散热孔分别沿平行于驱动组件的自转轴的截面包括三角形、长方形、正方形、梯形、圆形中的任一种。需要说明的是,第一吸入孔和第一散热孔分别沿平行于驱动组件的自转轴的截面可以相同,或者,还可以不同,这里不做限定。考虑到简化制作工艺,优选前者。Optionally, the first suction hole and the first heat dissipation hole respectively include any one of a triangle, a rectangle, a square, a trapezoid, and a circle along the cross section parallel to the rotation axis of the driving assembly. It should be noted that the cross sections of the first suction hole and the first heat dissipation hole along the axis parallel to the rotation axis of the driving assembly may be the same, or may be different, which are not limited here. The former is preferred in view of simplifying the manufacturing process.
可选的,参考图1所示,多个第一吸入孔211阵列排布,多个第一散热孔221阵列排布。这样,多个第一吸入孔和多个第一散热孔的分布均较为均匀,在外壳的自转过程中,有利于更多的外界空气进入,同时有利于更多的主机内部空气排出,进而提高散热效率。Optionally, as shown in FIG. 1 , a plurality of first suction holes 211 are arranged in an array, and a plurality of first heat dissipation holes 221 are arranged in an array. In this way, the distribution of the plurality of first suction holes and the plurality of first heat dissipation holes is relatively uniform, which is conducive to the entry of more outside air and the discharge of more air inside the host during the rotation process of the casing, thereby improving the cooling efficiency.
需要说明的是,上述多个第一吸入孔211可以是以图1所示的常规的阵列方式排布。或者,多个第一吸入孔还可以是以交错的阵列方式排布,示例的,相邻两行的第一吸入孔均位于不同列。若以交错的阵列方式排布,可以节省空间,从而设置更多数量的第一吸入孔,有利于进一步提高吸入外界空气的效率。It should be noted that, the above-mentioned plurality of first suction holes 211 may be arranged in a conventional array manner as shown in FIG. 1 . Alternatively, the plurality of first suction holes may also be arranged in a staggered array. For example, the first suction holes in two adjacent rows are located in different columns. If it is arranged in a staggered array, space can be saved, so that a larger number of first suction holes are arranged, which is beneficial to further improve the efficiency of inhaling external air.
另外,这里对于阵列排布的行列数不做限定。示例的,多个第一吸入孔211可以是以图1所示的多行多列排布。或者,多个第一吸入孔还可以是沿第一方向平行排布,第一方向可以平行于驱动组件的自转轴,或者与驱动组件的自转轴相交;此时,第一吸入孔可以设置成长条状。In addition, the number of rows and columns arranged in the array is not limited here. Exemplarily, the plurality of first suction holes 211 may be arranged in multiple rows and multiple columns as shown in FIG. 1 . Alternatively, the plurality of first suction holes may also be arranged in parallel along the first direction, and the first direction may be parallel to the rotation axis of the drive assembly, or intersect with the rotation axis of the drive assembly; at this time, the first suction holes may be arranged to be long strip.
上述多个第一散热孔阵列排布的含义与上述多个第一吸入孔阵列排布的含义类似,这里不再赘述。The meaning of the above-mentioned arrangement of the plurality of first heat dissipation hole arrays is similar to that of the above-mentioned arrangement of the plurality of first suction hole arrays, which will not be repeated here.
可选的,外壳还包括顶壁,第二侧壁围绕顶壁设置、且与顶壁相连。参考图4所示,驱动组件包括驱动杆31,转动组件包括马达41;驱动杆 31的两端分别与顶壁(图4未标记)和马达41固定。Optionally, the housing further includes a top wall, and the second side wall is disposed around and connected to the top wall. Referring to Fig. 4 , the driving assembly includes a driving rod 31, and the rotating assembly includes a motor 41;
上述马达可以设置在基座的基底上;上述驱动杆和顶壁可以采用焊接、螺栓等方式固定,这里不做限定。The above-mentioned motor can be arranged on the base of the base; the above-mentioned driving rod and the top wall can be fixed by welding, bolts, etc., which are not limited here.
这样,在马达带动驱动杆自转后,外壳随驱动杆自转而自转;该种结构简单容易实现。In this way, after the motor drives the drive rod to rotate, the housing rotates along with the drive rod, and the structure is simple and easy to implement.
外界空气通过第一吸入孔进入主机内部并在吸收热量后变成热空气,热空气温度较高、密度小,向上升腾后,进而从第一散热孔排出至主机的外部。为了提高热空气的上升速度,从而提高散热效率,进一步可选的,参考图4所示,客户前置设备还包括风扇51;风扇51与马达41固定,且被配置为在马达的作用下自转,以将主机内部靠近基座一侧的空气吹向顶壁。The outside air enters the inside of the host through the first suction hole and becomes hot air after absorbing heat. In order to improve the rising speed of the hot air, thereby improving the heat dissipation efficiency, further optional, as shown in FIG. 4 , the customer front equipment further includes a fan 51; the fan 51 is fixed to the motor 41 and is configured to rotate under the action of the motor , to blow the air from the inside of the main unit near the base to the top wall.
需要说明的是,在设置有风扇的客户前置设备中,主机的底部不设置外壳(即外壳不包括底壁),以使得风扇将空气吹向顶壁。参考图6所示,外界冷空气从第一侧壁的第一吸入孔211进入主机内部,吸收热量后,在风扇51的吹力作用下迅速向上升腾,最终通过第二侧壁的第一散热孔221排出至主机的外部。图6中,虚线AB上方为第二侧壁,虚线AB的下方为第一侧壁。需要说明的是,图5和图6所示的冷空气和热空气只是相对概念,仅为了更好地描述热循环。进一步可选的,为了进一步提高散热效率,参考图4所示,上述外壳的顶壁包括多个第二散热孔222,第二散热孔222被配置为在风扇转动的过程中,主机内部吹向顶壁的空气通过第二散热孔222排出。It should be noted that, in the customer pre-installed equipment provided with a fan, the bottom of the host is not provided with a casing (ie, the casing does not include a bottom wall), so that the fan blows air toward the top wall. Referring to FIG. 6 , the outside cold air enters the inside of the host through the first suction hole 211 of the first side wall, absorbs heat, and rises rapidly under the blowing force of the fan 51, and finally passes through the first heat dissipation of the second side wall. The hole 221 is discharged to the outside of the main body. In FIG. 6 , above the dotted line AB is the second side wall, and below the dotted line AB is the first side wall. It should be noted that the cold air and hot air shown in FIG. 5 and FIG. 6 are only relative concepts, and are only used to better describe the thermal cycle. Further optionally, in order to further improve the heat dissipation efficiency, as shown in FIG. 4 , the top wall of the above-mentioned housing includes a plurality of second heat dissipation holes 222 , and the second heat dissipation holes 222 are configured so that during the rotation of the fan, the inside of the host blows toward the air. The air on the top wall is exhausted through the second heat dissipation holes 222 .
这里对于第二散热孔222的数量、形状、大小、排布方式不做限定。示例的,参考图7所示,多个第二散热孔222可以在顶壁23的边缘围绕一圈设置;另外,第二散热孔222可以是直孔,以利于排出热空气。The number, shape, size and arrangement of the second heat dissipation holes 222 are not limited here. For example, as shown in FIG. 7 , a plurality of second heat dissipation holes 222 may be arranged around the edge of the top wall 23 ; in addition, the second heat dissipation holes 222 may be straight holes to facilitate exhausting hot air.
可选的,为了满足该客户前置设备与其它设备(例如:电视、手机等)的交互功能(例如:红外遥控功能),结合图4和图8所示,主机还包括电路板6和多个红外单元,红外单元设置在电路板上,电路板与驱动组件固定、且被配置为随着外壳的自转而自转。Optionally, in order to satisfy the interaction function (for example: infrared remote control function) between the customer pre-installed equipment and other equipment (for example: TV, mobile phone, etc.), in conjunction with FIG. 4 and FIG. 8 , the host also includes a circuit board 6 and multiple an infrared unit, the infrared unit is arranged on a circuit board, the circuit board is fixed with the driving component, and is configured to rotate with the rotation of the casing.
上述红外单元可以包括如图8所示的红外发射信号灯5,或者红外接收器7。为了保证红外信号可以全角度覆盖,一般会设置数量较多的红外 发射信号灯;但是本申请的客户前置设备中,红外单元可以随着电路板的自转而旋转,从而实现多角度覆盖。示例的,参考图8所示,红外发射信号灯5可以随电路板6沿C1C2方向旋转,这样,仅需设置数量较少的红外发射信号灯5即可实现全角度覆盖,从而大幅降低了红外单元的使用数量,进而降低成本。The above-mentioned infrared unit may include an infrared emission signal lamp 5 as shown in FIG. 8 , or an infrared receiver 7 . In order to ensure that the infrared signal can cover all angles, a large number of infrared emission signal lights are generally set; however, in the customer front-end equipment of the present application, the infrared unit can rotate with the rotation of the circuit board, thereby realizing multi-angle coverage. By way of example, as shown in FIG. 8 , the infrared emitting signal lights 5 can be rotated along the C1C2 direction with the circuit board 6 , so that only a small number of infrared emitting signal lights 5 can be set to achieve full-angle coverage, thereby greatly reducing the infrared unit’s cost. Quantity used, thereby reducing costs.
可选的,为了提高使用的灵活性,进一步提升用户体验,上述转动组件还被配置为在主机的内部温度小于或者等于第一预设值、且需要发射或者接收红外信号的情况下,驱动该驱动组件自转。Optionally, in order to improve the flexibility of use and further enhance the user experience, the above-mentioned rotating assembly is also configured to drive the rotating assembly when the internal temperature of the host is less than or equal to the first preset value and needs to transmit or receive infrared signals. The drive assembly rotates.
可选的,为了降低功耗,节省电能,并延长使用寿命,上述转动组件还被配置为在驱动上述驱动组件自转之后,并在主机的内部温度小于第二预设值、且无需发射或者接收红外信号的情况下,停止驱动该驱动组件自转;其中,第二预设值小于第一预设值。Optionally, in order to reduce power consumption, save power, and prolong the service life, the above-mentioned rotating component is also configured to drive the above-mentioned driving component to rotate, and when the internal temperature of the host is lower than the second preset value, and does not need to transmit or receive. In the case of an infrared signal, stop driving the drive assembly to rotate; wherein, the second preset value is smaller than the first preset value.
上述第二预设值可以是客户前置设备的性能不受影响的温度,示例的,第二预设值可以是24℃、26℃、28℃、30℃等等。The above-mentioned second preset value may be a temperature at which the performance of the customer premises equipment is not affected. For example, the second preset value may be 24° C., 26° C., 28° C., 30° C., and so on.
可选的,主机还包括控制器,控制器与转动组件电连接、且被配置为控制转动组件的打开和关闭。Optionally, the host further includes a controller, which is electrically connected to the rotating assembly and configured to control the opening and closing of the rotating assembly.
这里对于控制器的设置位置不做限定,示例的,该控制器可以设置在基座的基底上,或者,若客户前置设备包括红外单元,控制器还可与红外单元共同设置在同一电路板上。The setting position of the controller is not limited here. For example, the controller can be arranged on the base of the base, or, if the customer pre-installed equipment includes an infrared unit, the controller can also be arranged on the same circuit board together with the infrared unit. superior.
进一步可选的,为了便于检测主机内部温度,上述主机还包括感温器,感温器与控制器电连接、且被配置为检测主机内部的温度并将温度值传输至控制器。Further optionally, in order to facilitate detection of the internal temperature of the host, the host further includes a temperature sensor, which is electrically connected to the controller and configured to detect the temperature inside the host and transmit the temperature value to the controller.
控制器还被配置为判断温度值与第一预设值的大小,并在温度值大于第一预设值的情况下,打开转动组件。The controller is further configured to judge the magnitude of the temperature value and the first preset value, and turn on the rotating assembly when the temperature value is greater than the first preset value.
上述感温器可以设置在主机的内部,以便更准确地检测温度。The above-mentioned temperature sensor can be arranged inside the main unit, so as to detect the temperature more accurately.
可选的,为了保证供电,上述客户前置设备还包括供电组件,供电组件与转动组件电连接、且被配置为向转动组件提供电源。Optionally, in order to ensure power supply, the above-mentioned customer premises equipment further includes a power supply component, which is electrically connected to the rotating component and configured to provide power to the rotating component.
这里对于供电组件的具体结构不做限定,示例的,该供电组件可以包括电池,该电池可以是充电电池或一次性电池;或者,该供电组件还可以 包括电源适配器(即通过外接电源方式供电)。The specific structure of the power supply component is not limited here. For example, the power supply component may include a battery, and the battery may be a rechargeable battery or a disposable battery; or, the power supply component may also include a power adapter (ie, supply power through an external power source) .
可选的,为了进一步提高外界空气进入主机内部的效率,参考图4所示,基底包括多个第二吸入孔212,第二吸入孔212被配置为在外壳自转的过程中,外界空气通过第二吸入孔212进入主机内部。Optionally, in order to further improve the efficiency of the outside air entering the inside of the host, as shown in FIG. 4 , the base includes a plurality of second suction holes 212, and the second suction holes 212 are configured so that during the rotation of the casing, the outside air passes through the first suction hole 212. Two suction holes 212 enter the inside of the host.
这里对于第二吸入孔212的数量、形状、大小、排布方式不做限定。示例的,多个第二吸入孔212可以在基底的边缘围绕一圈设置;另外,第二吸入孔212可以是直孔,以利于外界冷空气进入。The number, shape, size and arrangement of the second suction holes 212 are not limited here. Exemplarily, a plurality of second suction holes 212 may be arranged around the edge of the base in a circle; in addition, the second suction holes 212 may be straight holes to facilitate the entry of outside cold air.
需要说明的是,在基底包括多个第二吸入孔212的情况下,基座还可以包括设置在基底下侧的基垫,以使得第二吸入孔212下方存在一定的空间,便于空气进入。It should be noted that, when the base includes a plurality of second suction holes 212, the base may further include a base pad disposed on the lower side of the base, so that there is a certain space below the second suction holes 212 for air to enter.
参考图5所示,在外壳沿着C1C2方向自转时,外界空气可以分别通过第二吸入孔212和第一吸入孔211进入主机内部,在吸收热量后变为热空气,并在风扇51的吹力下,快速向上升腾,并分别从第一散热孔221和第二散热孔222排出至主机外部,从而完成热交换,实现快速散热。Referring to FIG. 5 , when the casing rotates along the direction of C1C2, the outside air can enter the inside of the host through the second suction hole 212 and the first suction hole 211 respectively, and after absorbing heat, it becomes hot air, and is blown by the fan 51. Under the force, it rises rapidly and is discharged from the first heat dissipation hole 221 and the second heat dissipation hole 222 to the outside of the host respectively, so as to complete the heat exchange and realize rapid heat dissipation.
可选的,外壳的材料包括非金属材料,从而避免屏蔽主机内部的天线信号。Optionally, the material of the housing includes a non-metallic material, so as to avoid shielding the antenna signal inside the host.
进一步可选的,上述外壳的材料包括烯腈-丁二烯-苯乙烯共聚物(ABS)或者聚碳酸酯(PC)。Further optionally, the material of the above-mentioned shell includes nitrile-butadiene-styrene copolymer (ABS) or polycarbonate (PC).
本申请的实施例还提供了一种如上述客户前置设备的控制方法,包括:Embodiments of the present application also provide a control method for the above-mentioned customer premises equipment, including:
S01、在客户前置设备的主机的内部温度大于第一预设值的情况下,驱动客户前置设备的驱动组件自转,使得主机的外壳随着驱动组件的自转而自转。S01. When the internal temperature of the host of the customer front-end device is greater than a first preset value, drive the drive assembly of the customer-end device to rotate, so that the shell of the host rotates along with the rotation of the drive assembly.
需要说明的是,客户前置设备的相关结构说明,可以参考上述实施例,此处不再赘述。It should be noted that, for the relevant structural description of the customer front-end equipment, reference may be made to the above-mentioned embodiments, which will not be repeated here.
通过执行该步骤S01,外界空气通过第一侧壁的第一吸入孔211进入主机内部并在吸收热量后变成热空气,进而通过第二侧壁的第一散热孔221排出至主机的外部,从而实现了快速散热,大幅提高了产品性能的稳 定性和用户体验。By performing this step S01, the outside air enters the inside of the host through the first suction hole 211 of the first side wall and becomes hot air after absorbing heat, and then is discharged to the outside of the host through the first heat dissipation hole 221 of the second side wall, As a result, rapid heat dissipation is achieved, which greatly improves the stability of product performance and user experience.
可选的,上述外壳的第一侧壁在第一开孔点的线速度方向与第一侧壁的第一吸入孔的开孔方向的夹角为锐角,其中,第一开孔点为第一吸入孔的开孔方向与第一侧壁的外表面的交点。这样,可以通过控制外壳的自转方向,使得外壳的第一侧壁在第一开孔点的线速度方向与第一侧壁的第一吸入孔的开孔方向的夹角为锐角,从而实现外界空气通过第一吸入孔进入主机内部。Optionally, the angle between the linear velocity direction of the first opening point of the first side wall of the above-mentioned casing and the opening direction of the first suction hole of the first side wall is an acute angle, wherein the first opening point is the first opening point. An intersection of the opening direction of the suction hole and the outer surface of the first side wall. In this way, by controlling the rotation direction of the casing, the angle between the linear velocity direction of the first side wall of the casing at the first opening point and the opening direction of the first suction hole of the first side wall is an acute angle, so as to realize the external Air enters the inside of the host through the first suction hole.
外壳的第二侧壁在第二开孔点的线速度方向与第二侧壁的第一散热孔的开孔方向的夹角为钝角,其中,第二开孔点为第一散热孔的开孔方向与第二侧壁的外表面的交点。这样,可以通过控制外壳的自转方向,使得外壳的第二侧壁在第二开孔点的线速度方向与第二侧壁的第一散热孔的开孔方向的夹角为钝角,从而实现主机内部空气通过第一散热孔排出至主机外部。The included angle between the linear velocity direction of the second opening point of the second side wall of the casing and the opening direction of the first heat dissipation hole of the second side wall is an obtuse angle, wherein the second opening point is the opening of the first heat dissipation hole. The intersection of the hole direction and the outer surface of the second side wall. In this way, the rotation direction of the casing can be controlled so that the angle between the linear velocity direction of the second side wall of the casing at the second opening point and the opening direction of the first heat dissipation hole of the second side wall is an obtuse angle, so that the host can be realized. The internal air is exhausted to the outside of the host through the first heat dissipation holes.
可选的,为了进一步提高第一吸入孔吸收外界空气的效率,同时提高第一散热孔排出主机内部空气的效率,上述钝角可以大于150°,锐角可以小于30°。示例的,该钝角可以是160°、165°、170°、175°等等。该锐角可以是18°、22°、25°、28°等等。Optionally, in order to further improve the efficiency of the first suction hole for absorbing outside air and the efficiency of the first heat dissipation hole to discharge the air inside the host, the obtuse angle may be greater than 150°, and the acute angle may be less than 30°. Illustratively, the obtuse angle may be 160°, 165°, 170°, 175°, and so on. The acute angle may be 18°, 22°, 25°, 28°, and so on.
可选的,为了满足该客户前置设备与其它设备(例如:电视、手机等)的交互功能,客户前置设备的主机包括电路板和多个红外单元,红外单元设置在电路板上。Optionally, in order to satisfy the interaction function between the customer premises equipment and other devices (eg, TV, mobile phone, etc.), the host of the customer premises equipment includes a circuit board and a plurality of infrared units, and the infrared units are arranged on the circuit board.
上述方法还包括:The above method also includes:
S02、在主机的内部温度小于或者等于第一预设值、且需要发射或者接收红外信号的情况下,驱动该驱动组件自转,使得电路板随着驱动组件的自转而自转。S02, when the internal temperature of the host is less than or equal to the first preset value and the infrared signal needs to be transmitted or received, drive the driving assembly to rotate, so that the circuit board rotates with the rotation of the driving assembly.
通过执行该步骤S02,红外单元可以随着电路板的自转而旋转,从而实现多角度覆盖,这样,仅需设置数量较少的红外发射信号灯,从而大幅降低了红外单元的使用数量,进而降低成本。By performing this step S02, the infrared unit can be rotated with the rotation of the circuit board, so as to achieve multi-angle coverage. In this way, only a small number of infrared emission signal lamps need to be set, thereby greatly reducing the number of infrared units used, thereby reducing costs. .
进一步可选的,在S02、驱动该驱动组件自转之后,上述方法还包括:Further optionally, after S02, driving the drive assembly to rotate, the above method also includes:
S03、在主机的内部温度小于第二预设值、且无需发射或者接收红外信号的情况下,停止驱动该驱动组件自转;其中,第二预设值小于第一预 设值。S03, when the internal temperature of the host is less than the second preset value, and there is no need to transmit or receive infrared signals, stop driving the drive assembly to rotate; wherein, the second preset value is less than the first preset value.
上述第二预设值可以是客户前置设备的性能不受影响的温度,示例的,第二预设值可以是24℃、26℃、28℃、30℃等等。The above-mentioned second preset value may be a temperature at which the performance of the customer premises equipment is not affected. For example, the second preset value may be 24° C., 26° C., 28° C., 30° C., and so on.
通过执行该步骤S03,可以降低功耗,节省电能,并延长使用寿命。By executing this step S03, the power consumption can be reduced, the electric energy can be saved, and the service life can be prolonged.
本文中所称的“一个实施例”、“实施例”或者“一个或者多个实施例”意味着,结合实施例描述的特定特征、结构或者特性包括在本申请的至少一个实施例中。此外,请注意,这里“在一个实施例中”的词语例子不一定全指同一个实施例。Reference herein to "one embodiment," "an embodiment," or "one or more embodiments" means that a particular feature, structure, or characteristic described in connection with an embodiment is included in at least one embodiment of the present application. Also, please note that instances of the phrase "in one embodiment" herein are not necessarily all referring to the same embodiment.
在此处所提供的说明书中,说明了大量具体细节。然而,能够理解,本申请的实施例可以在没有这些具体细节的情况下被实践。在一些实例中,并未详细示出公知的方法、结构和技术,以便不模糊对本说明书的理解。In the description provided herein, numerous specific details are set forth. It will be understood, however, that the embodiments of the present application may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
最后应说明的是:以上实施例仅用以说明本申请的技术方案,而非对其限制;尽管参照前述实施例对本申请进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本申请各实施例技术方案的精神和范围。Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be Modifications are made to the technical solutions recorded in the foregoing embodiments, or some technical features thereof are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims (20)

  1. 一种客户前置设备,其特征在于,包括:基座、主机、驱动组件、转动组件;所述主机包括外壳,所述基座包括基底;A customer front-end equipment is characterized in that it comprises: a base, a host, a drive assembly, and a rotating assembly; the host includes a casing, and the base includes a base;
    所述驱动组件的两端分别与所述外壳和所述转动组件固定;所述外壳被配置为随着所述驱动组件的自转而自转;Two ends of the driving assembly are respectively fixed with the casing and the rotating assembly; the casing is configured to rotate with the rotation of the driving assembly;
    所述转动组件与所述基底固定、且被配置为用于驱动所述驱动组件自转;the rotating assembly is fixed to the base and is configured to drive the driving assembly to rotate;
    其中,所述外壳包括至少一个第一侧壁和至少一个第二侧壁,所述第一侧壁和所述第二侧壁分别沿垂直于所述驱动组件的自转轴的截面为环形;Wherein, the housing includes at least one first side wall and at least one second side wall, and the first side wall and the second side wall are respectively annular in cross section perpendicular to the rotation axis of the driving assembly;
    所述第一侧壁包括至少一个第一吸入孔,所述第一吸入孔被配置为在所述外壳自转的过程中,外界空气通过所述第一吸入孔进入所述主机内部;The first side wall includes at least one first suction hole, and the first suction hole is configured to allow outside air to enter the inside of the host through the first suction hole during the rotation of the casing;
    所述第二侧壁包括至少一个第一散热孔,所述第一散热孔被配置为在所述外壳自转的过程中,所述主机内部的空气通过所述第一散热孔排出。The second side wall includes at least one first heat dissipation hole, and the first heat dissipation hole is configured so that the air inside the host is discharged through the first heat dissipation hole during the rotation of the casing.
  2. 根据权利要求1所述的客户前置设备,其特征在于,所述外壳包括相连的所述第一侧壁和所述第二侧壁,所述第一侧壁相较所述第二侧壁靠近所述基底。The customer premises equipment of claim 1, wherein the housing includes the first side wall and the second side wall that are connected, the first side wall being compared to the second side wall close to the substrate.
  3. 根据权利要求1所述的客户前置设备,其特征在于,所述外壳包括外表面和内表面;The customer premises equipment of claim 1, wherein the housing includes an outer surface and an inner surface;
    所述第一吸入孔的开孔方向与所述第一侧壁在第一开孔点的切线方向的夹角为锐角,其中,所述第一开孔点为所述第一吸入孔的开孔方向与所述第一侧壁的外表面的交点;The included angle between the opening direction of the first suction hole and the tangential direction of the first side wall at the first opening point is an acute angle, wherein the first opening point is the opening of the first suction hole. the intersection of the hole direction and the outer surface of the first side wall;
    所述第一散热孔的开孔方向与所述第二侧壁在第二开孔点的切线方向的夹角为钝角,其中,所述第二开孔点为所述第一散热孔的开孔方向与所述第二侧壁的外表面的交点。The included angle between the opening direction of the first heat dissipation hole and the tangential direction of the second side wall at the second opening point is an obtuse angle, wherein the second opening point is the opening of the first heat dissipation hole. The intersection of the hole direction and the outer surface of the second side wall.
  4. 根据权利要求3所述的客户前置设备,其特征在于,所述锐角小于30°,所述钝角大于150°。The customer premises equipment of claim 3, wherein the acute angle is less than 30° and the obtuse angle is greater than 150°.
  5. 根据权利要求4所述的客户前置设备,其特征在于,所述第一吸入孔包括第一外侧开口和第一内侧开口,所述第一外侧开口的尺寸大于所述第一内侧开口的尺寸。The customer front-end device of claim 4, wherein the first suction hole includes a first outer opening and a first inner opening, the first outer opening having a size larger than the first inner opening .
  6. 根据权利要求4所述的客户前置设备,其特征在于,所述第一散热孔包括第二外侧开口和第二内侧开口,所述第二外侧开口的尺寸小于所 述第二内侧开口的尺寸。The customer front equipment of claim 4, wherein the first heat dissipation hole comprises a second outer opening and a second inner opening, and the size of the second outer opening is smaller than that of the second inner opening .
  7. 根据权利要求1所述的客户前置设备,其特征在于,所述第一吸入孔和所述第一散热孔分别沿平行于所述驱动组件的自转轴的截面包括三角形、长方形、正方形、梯形、圆形中的任一种。The customer front-end equipment according to claim 1, wherein the first suction hole and the first heat dissipation hole respectively comprise a triangle, a rectangle, a square, a trapezoid along a cross section parallel to the rotation axis of the driving assembly. , any of the circles.
  8. 根据权利要求1-7任一项所述的客户前置设备,其特征在于,多个所述第一吸入孔阵列排布,多个所述第一散热孔阵列排布。The customer front-end device according to any one of claims 1-7, wherein a plurality of the first suction holes are arranged in an array, and a plurality of the first heat dissipation holes are arranged in an array.
  9. 根据权利要求1所述的客户前置设备,其特征在于,所述外壳还包括顶壁,所述第二侧壁围绕所述顶壁设置、且与所述顶壁相连;The customer premises equipment of claim 1, wherein the housing further comprises a top wall, and the second side wall is disposed around and connected to the top wall;
    所述驱动组件包括驱动杆,所述转动组件包括马达;所述驱动杆的两端分别与所述顶壁和所述马达固定。The drive assembly includes a drive rod, and the rotation assembly includes a motor; two ends of the drive rod are respectively fixed to the top wall and the motor.
  10. 根据权利要求9所述的客户前置设备,其特征在于,所述客户前置设备还包括风扇;所述风扇与所述马达固定,且被配置为在所述马达的作用下自转,以将所述主机内部靠近所述基座一侧的空气吹向所述顶壁。The customer front equipment according to claim 9, wherein the customer front equipment further comprises a fan; the fan is fixed to the motor, and is configured to rotate under the action of the motor, so as to rotate the fan. The air inside the host near the base side is blown toward the top wall.
  11. 根据权利要求10所述的客户前置设备,其特征在于,所述顶壁包括多个第二散热孔,所述第二散热孔被配置为在所述风扇转动的过程中,所述主机内部吹向所述顶壁的空气通过所述第二散热孔排出。The customer pre-installation device according to claim 10, wherein the top wall includes a plurality of second heat dissipation holes, and the second heat dissipation holes are configured so that when the fan rotates, the inside of the host is The air blown toward the top wall is discharged through the second heat dissipation holes.
  12. 根据权利要求1所述的客户前置设备,其特征在于,所述主机还包括控制器,所述控制器与所述转动组件电连接、且被配置为控制所述转动组件的打开和关闭。The customer premises equipment of claim 1, wherein the host further comprises a controller electrically connected to the rotating assembly and configured to control opening and closing of the rotating assembly.
  13. 根据权利要求12所述的客户前置设备,其特征在于,所述主机还包括电路板和多个红外单元,所述红外单元设置在所述电路板上,所述电路板与所述驱动组件固定、且被配置为随着所述外壳的自转而自转。The customer front-end device according to claim 12, wherein the host further comprises a circuit board and a plurality of infrared units, the infrared units are arranged on the circuit board, and the circuit board is connected to the drive assembly. is fixed and configured to rotate with the rotation of the housing.
  14. 根据权利要求13所述的客户前置设备,其特征在于,所述转动组件还被配置为在所述主机的内部温度小于或者等于第一预设值、且需要发射或者接收红外信号的情况下,驱动所述驱动组件自转。The customer front-end device according to claim 13, wherein the rotating assembly is further configured to transmit or receive infrared signals when the internal temperature of the host is less than or equal to a first preset value. , which drives the drive assembly to rotate.
  15. 根据权利要求14所述的客户前置设备,其特征在于,所述转动组件还被配置为在驱动所述驱动组件自转之后,并在所述主机的内部温度小于第二预设值、且无需发射或者接收红外信号的情况下,停止驱动所述驱动组件自转;其中,所述第二预设值小于所述第一预设值。The customer front-end device according to claim 14, wherein the rotating assembly is further configured to drive the driving assembly to rotate, and when the internal temperature of the host is less than a second preset value, and no need to In the case of transmitting or receiving an infrared signal, stop driving the driving assembly to rotate; wherein, the second preset value is smaller than the first preset value.
  16. 根据权利要求14所述的客户前置设备,其特征在于,所述主机还包括感温器,所述感温器与所述控制器电连接、且被配置为检测所述主机内部的温度并将温度值传输至所述控制器;The customer premises equipment of claim 14, wherein the host further comprises a temperature sensor, the temperature sensor is electrically connected to the controller and configured to detect the temperature inside the host and transmitting the temperature value to the controller;
    所述控制器还被配置为判断所述温度值与所述第一预设值的大小,并在所述温度值大于所述第一预设值的情况下,打开所述转动组件。The controller is further configured to determine the magnitude of the temperature value and the first preset value, and turn on the rotating assembly when the temperature value is greater than the first preset value.
  17. 根据权利要求1所述的客户前置设备,其特征在于,所述客户前置设备还包括供电组件,所述供电组件与所述转动组件电连接、且被配置为向所述转动组件提供电源。The customer premises equipment of claim 1, further comprising a power supply assembly electrically connected to the rotating assembly and configured to provide power to the rotating assembly .
  18. 根据权利要求1所述的客户前置设备,其特征在于,所述基底包括多个第二吸入孔,所述第二吸入孔被配置为在所述外壳自转的过程中,外界空气通过所述第二吸入孔进入所述主机内部。2. The customer premises equipment of claim 1, wherein the base includes a plurality of second suction holes configured to allow ambient air to pass through the housing during rotation of the housing. The second suction hole enters the inside of the main body.
  19. 根据权利要求1所述的客户前置设备,其特征在于,所述外壳的材料包括非金属材料。The customer premises equipment of claim 1, wherein the material of the housing comprises a non-metallic material.
  20. 一种如权利要求1-19任一项所述的客户前置设备的控制方法,其特征在于,包括:A method for controlling customer premises equipment as claimed in any one of claims 1-19, characterized in that, comprising:
    在所述客户前置设备的主机的内部温度大于第一预设值的情况下,驱动所述客户前置设备的驱动组件自转,使得所述主机的外壳随着所述驱动组件的自转而自转。When the internal temperature of the host of the customer front-end equipment is greater than the first preset value, the driving assembly of the customer-premises equipment is driven to rotate, so that the casing of the host rotates along with the rotation of the driving assembly .
PCT/CN2020/138840 2020-12-24 2020-12-24 Customer premise equipment and control method therefor WO2022133857A1 (en)

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CN202080003594.5A CN115280792B (en) 2020-12-24 2020-12-24 Customer front-end equipment and control method thereof
PCT/CN2020/138840 WO2022133857A1 (en) 2020-12-24 2020-12-24 Customer premise equipment and control method therefor

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011183568A (en) * 2010-03-04 2011-09-22 Tokai Rubber Ind Ltd Heat-resistant hose
CN111343515A (en) * 2020-02-27 2020-06-26 Oppo广东移动通信有限公司 Customer premises equipment
CN111642107A (en) * 2020-05-28 2020-09-08 南京博雅达网络科技有限公司 Reliable operation's CPE equipment convenient to adjust

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114498005B (en) * 2020-06-02 2023-01-10 Oppo广东移动通信有限公司 Customer premises equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011183568A (en) * 2010-03-04 2011-09-22 Tokai Rubber Ind Ltd Heat-resistant hose
CN111343515A (en) * 2020-02-27 2020-06-26 Oppo广东移动通信有限公司 Customer premises equipment
CN111642107A (en) * 2020-05-28 2020-09-08 南京博雅达网络科技有限公司 Reliable operation's CPE equipment convenient to adjust

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CN115280792B (en) 2023-12-26

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