CN112566417A - Multifunctional energy-saving radio - Google Patents
Multifunctional energy-saving radio Download PDFInfo
- Publication number
- CN112566417A CN112566417A CN202011463884.6A CN202011463884A CN112566417A CN 112566417 A CN112566417 A CN 112566417A CN 202011463884 A CN202011463884 A CN 202011463884A CN 112566417 A CN112566417 A CN 112566417A
- Authority
- CN
- China
- Prior art keywords
- radio
- main body
- module
- radio receiver
- collision rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/08—Constructional details, e.g. cabinet
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/061—Hermetically-sealed casings sealed by a gasket held between a removable cover and a body, e.g. O-ring, packing
Abstract
The invention discloses a multifunctional energy-saving radio which comprises a radio main body, wherein a display panel and a control button are installed on the surface of the radio main body, two damping grooves are respectively formed in two sides of the radio main body and are respectively arranged at the upper end and the lower end of the radio main body, a first anti-collision rod and a second anti-collision rod are respectively and vertically connected in the damping grooves, the first anti-collision rod is arranged at the top of the radio main body, the second anti-collision rods are respectively arranged on two sides of the radio main body, one ends of the second anti-collision rods which are not inserted into the radio main body are connected through a connecting rod, a solar cell panel is installed at the top of the radio main body, and a main control system is arranged in the radio main body. The first anti-collision rod and the second anti-collision rod are arranged on the outer side of the radio, the surface of the radio main body can be protected, the first anti-collision rod and the second anti-collision rod are mutually extruded and buffered, and the effect of relieving anti-collision resistance is improved.
Description
Technical Field
The invention relates to the technical field of radios, in particular to a multifunctional energy-saving radio.
Background
A radio is composed of mechanical parts, electronic parts and magnet, and can convert electric wave signal into audio signal by electric energy and listen to the audio signal transmitted by radio station. Also known as radio, broadcast, etc. The advent of DSP technology radios has marked the gradual exit of traditional analog radios from the historical arena. The digital age of radio has come.
Most of digital radios in the current market have poor functionality, only have a single radio playing function and are monotonous, and the radio is poor in anti-falling performance due to the fact that the radio is a plastic shell, so that the shell is easy to break, and therefore the radio is improved, and the multifunctional energy-saving radio is provided.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
the invention discloses a multifunctional energy-saving radio which comprises a radio main body, wherein a display panel and a control button are installed on the surface of the radio main body, two damping grooves are respectively formed in two sides of the radio main body and are respectively arranged at the upper end and the lower end of the radio main body, a first anti-collision rod and a second anti-collision rod are respectively and vertically connected in the damping grooves, the first anti-collision rod is arranged at the top of the radio main body, the second anti-collision rods are respectively arranged on two sides of the radio main body, one ends of the second anti-collision rods which are not inserted into the radio main body are connected through a connecting rod, a solar cell panel is installed at the top of the radio main body, and a main control system is arranged in the radio main body.
As a preferred technical scheme of the invention, the main control system comprises a radio frequency identification module, a voice identification module, an alarm clock module, an FM/AM radio module, an intelligent Bluetooth module, an illumination module, a loudspeaker module, a solar power supply module, a display panel module and a power supply module, wherein the solar power supply module is connected with a solar cell panel, and the display panel is connected with the display panel module.
As a preferable technical scheme of the invention, one side of the radio main body is provided with a USB port, the USB port is connected with the power supply module, one side of the radio main body is provided with an illuminating lamp, and the illuminating lamp is connected with the illuminating module.
As a preferable technical scheme of the invention, one end of the second anti-collision rod inserted into the radio main body is connected to the bottom of the damping groove in a sliding mode through the limiting sliding groove and is connected to the inner wall of one side of the damping groove through the second tension spring.
As a preferable technical scheme of the invention, one end of the first anti-collision rod inserted into the shock absorption groove is fixedly connected with two limiting plates, and the limiting plates are connected with the top wall in the shock absorption groove through a tension spring I.
As a preferred technical solution of the present invention, the first anti-collision bar is perpendicular to the second anti-collision bar, a semicircular sliding block is fixedly connected to the surface of the second anti-collision bar, the first anti-collision bar contacts with the surface of the sliding block, and the first anti-collision bar is respectively disposed on two sides of the solar cell panel.
As a preferable technical scheme of the invention, the top of the radio main body is provided with the receiving and transmitting antenna, the interior of the radio main body is connected with the waterproof ring in a bonding mode, and the waterproof ring is made of vulcanized silica gel materials.
As a preferred technical scheme of the invention, the main control system of the radio main body is also in control connection with a dot matrix LCD screen, and the dot matrix LCD screen realizes the UI graphic display of the system for network and instant consultation.
The invention has the beneficial effects that: according to the multifunctional energy-saving radio, the waterproof strip is arranged inside the radio main body, and the anti-falling layer on the surface of the shell is combined, so that a good waterproof and anti-falling effect can be achieved, the service life is prolonged, the functionality is strong, the structure is simple, and the practicability is strong; the USB port is additionally arranged on the right side of the radio main body, and the battery is connected through a line, so that the mobile phone can be charged by using the electricity of the battery, the situation that a power supply cannot be found is avoided, the use is convenient, and the operation is simple and convenient;
the anti-collision rod I and the anti-collision rod II are arranged on the outer side of the radio, the surface of the radio main body can be protected, the anti-collision rod I and the anti-collision rod II are mutually extruded and buffered, the anti-collision resistance relieving effect is increased, the illuminating lamp is arranged on the outer side of the radio main body, the illuminating lamp has an illuminating function, an external solar panel can be used for charging and an external energy-saving lamp for illumination, and the multifunctional anti-collision radio has the advantages of complete functions, simple structure, convenience, practicability, portability, suitability for travel and field use, and contribution to popularization.
Drawings
FIG. 1 is a perspective view of an energy efficient radio for multi-use in accordance with the present invention;
FIG. 2 is a schematic diagram of an energy-saving radio for multi-use according to the present invention;
FIG. 3 is a block diagram of an energy efficient radio for multi-use in accordance with the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;
fig. 5 is a circuit diagram of an energy-saving radio for multi-function use according to the present invention.
In the figure: 1. a radio main body; 2. a first anti-collision rod; 3. a solar panel; 4. a transmit-receive antenna; 5. a display panel; 6. a control button; 7. a second anti-collision rod; 8. a USB port; 9. an illuminating lamp; 10. a damping groove; 11. a first tension spring; 12. a limiting plate; 13. a second tension spring; 14. a limiting chute; 15. a slide block.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-5, the multifunctional energy-saving radio comprises a radio main body 1, a display panel 5 and a control button 6 are mounted on the surface of the radio main body 1, two shock absorption grooves 10 are respectively formed in two sides of the radio main body 1, the shock absorption grooves 10 are respectively arranged at the upper end and the lower end of the radio main body 1, an anti-collision rod I2 and an anti-collision rod II 7 are respectively and vertically connected in the shock absorption grooves 10, the anti-collision rod I2 is arranged at the top of the radio main body 1, the anti-collision rod II 7 is respectively arranged at two sides of the radio main body 1, one end of the anti-collision rod II 7 which is not inserted into the radio main body 1 is connected through a connecting rod, a solar cell panel 3 is mounted at the top of the radio main body 1, and a main control system is arranged in the radio main body.
The main control system comprises a radio frequency identification module, a voice identification module, an alarm clock module, an FM/AM radio module, an intelligent Bluetooth module, a lighting module, a loudspeaker module, a solar power supply module, a display panel module and a power supply module, wherein the solar power supply module is connected with a solar cell panel 3, and the display panel 5 is connected with the display panel module.
Wherein, USB port 8 is installed to one side of radio main part 1, and USB port 8 is connected with power module, and lighting lamp 9 is installed to one side of radio main part 1, and lighting lamp 9 is connected with lighting module.
Wherein, the end of the second anti-collision rod 7 inserted into the radio main body 1 is connected with the bottom of the shock absorption groove 10 in a sliding way through a limit sliding groove 14 and is connected with the inner wall of one side of the shock absorption groove 10 through a second tension spring 13.
Wherein, the one end fixedly connected with two limiting plates 12 that crash bar 2 inserts in the shock attenuation groove 10, and is connected through tension spring 11 between limiting plate 12 and the roof in the shock attenuation groove 10.
The first anti-collision rod 2 is perpendicular to the second anti-collision rod 7, the surface of the second anti-collision rod 7 is fixedly connected with a semicircular sliding block 15, the first anti-collision rod 2 is in contact with the surface of the sliding block 15, and the first anti-collision rods 2 are respectively arranged on two sides of the solar cell panel 3.
The receiving and transmitting antenna 4 is installed at the top of the radio main body 1, the interior of the radio main body 1 is connected with a waterproof ring in a bonding mode, and the waterproof ring is made of vulcanized silica gel materials.
The main control system of the radio main body 1 is also in control connection with a dot matrix LCD screen, and the dot matrix LCD screen realizes network and instant consultation system UI image-text display.
The working principle is as follows: the waterproof strip is arranged inside the radio main body 1, and the anti-falling layer on the surface of the shell is combined, so that a good waterproof and anti-falling effect can be achieved, the service life is prolonged, the functionality is strong, the structure is simple, and the practicability is strong; the USB port 8 is additionally arranged on the right side of the radio main body 1, and the battery is connected through a line, so that the mobile phone can be charged by using the electricity of the battery, the situation that a power supply cannot be found is avoided, the use is convenient, and the operation is simple and convenient;
the anti-collision rod I2 and the anti-collision rod II 7 are arranged on the outer side of the radio main body 1, the surface of the radio main body 1 can be protected, the anti-collision rod I2 and the anti-collision rod II 7 are mutually extruded and buffered, the effect of relieving anti-collision resistance is improved, the anti-collision rod I2 is extruded by external force, firstly, the buffer of a tension spring I11 is received, the anti-collision rod I2 slides on the surface of the sliding block 15, the illuminating lamp 9 is arranged on the outer side of the radio main body 1, the illuminating function is realized, the external solar panel can be used for charging and lighting through an external energy-saving lamp, the multifunctional radio main body is complete in function, simple in structure, convenient and practical effects, convenience in carrying and convenience in popularization due to the fact that the.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A multifunctional energy-saving radio comprises a radio main body (1) and is characterized in that, a display panel (5) and a control button (6) are arranged on the surface of the radio main body (1), two sides of the radio main body (1) are respectively provided with two damping grooves (10), and the shock absorption grooves (10) are respectively arranged at the upper end and the lower end of the radio main body (1), the shock absorption grooves (10) are respectively and vertically connected with a first anti-collision rod (2) and a second anti-collision rod (7), the first anti-collision rod (2) is arranged at the top of the radio main body (1), the second anti-collision rod (7) is respectively arranged at two sides of the radio main body (1), and one end of the second anti-collision rod (7) which is not inserted into the radio main body (1) is connected through a connecting rod, the solar energy radio is characterized in that a solar cell panel (3) is installed at the top of the radio main body (1), and a main control system is arranged in the radio main body (1).
2. The multifunctional energy-saving radio receiver as claimed in claim 1, wherein the main control system comprises a radio frequency identification module, a voice recognition module, an alarm clock module, an FM/AM radio module, an intelligent Bluetooth module, a lighting module, a speaker module, a solar power supply module, a display panel module and a power supply module, the solar power supply module is connected with a solar panel (3), and the display panel (5) is connected with the display panel module.
3. The multifunctional energy-saving radio receiver as claimed in claim 2, wherein one side of the radio receiver body (1) is provided with a USB port (8), the USB port (8) is connected with a power module, one side of the radio receiver body (1) is provided with a lighting lamp (9), and the lighting lamp (9) is connected with a lighting module.
4. The multifunctional energy-saving radio receiver as claimed in claim 1, wherein the end of the crash bar II (7) inserted into the radio body (1) is slidably connected to the bottom of the shock-absorbing groove (10) through a limit chute (14), and is connected to one side inner wall of the shock-absorbing groove (10) through a tension spring II (13).
5. The multifunctional energy-saving radio receiver as claimed in claim 1, wherein the first crash bar (2) is fixedly connected with two limit plates (12) at one end inserted into the shock absorption groove (10), and the limit plates (12) are connected with the top wall in the shock absorption groove (10) through a first tension spring (11).
6. The multifunctional energy-saving radio receiver as claimed in claim 1, wherein the first crash bar (2) is vertically arranged with the second crash bar (7), the surface of the second crash bar (7) is fixedly connected with a semicircular sliding block (15), the first crash bar (2) is in contact with the surface of the sliding block (15), and the first crash bar (2) is respectively arranged at two sides of the solar cell panel (3).
7. The multifunctional energy-saving radio receiver as claimed in claim 1, wherein the top of the radio receiver body (1) is provided with the transceiver antenna (4), the inside of the radio receiver body (1) is connected with a waterproof ring by bonding, and the waterproof ring is made of vulcanized silicone rubber.
8. The multifunctional energy-saving radio receiver as claimed in claim 1, wherein the main control system of the radio receiver body (1) is further connected with a dot matrix LCD screen for displaying UI pictures and texts of the system for network and instant consultation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011463884.6A CN112566417B (en) | 2020-12-14 | 2020-12-14 | Multifunctional energy-saving radio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011463884.6A CN112566417B (en) | 2020-12-14 | 2020-12-14 | Multifunctional energy-saving radio |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112566417A true CN112566417A (en) | 2021-03-26 |
| CN112566417B CN112566417B (en) | 2022-03-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011463884.6A Active CN112566417B (en) | 2020-12-14 | 2020-12-14 | Multifunctional energy-saving radio |
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| Country | Link |
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| CN (1) | CN112566417B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395147A (en) * | 2016-08-31 | 2017-02-15 | 无锡优萌模塑制造有限公司 | Plastic wire coil containing box with shock absorption function |
| CN107830107A (en) * | 2017-11-13 | 2018-03-23 | 许昌恒科实业发展有限公司 | A kind of antidetonation crane span structure |
| CN107948407A (en) * | 2017-11-14 | 2018-04-20 | 安徽森力汽车电子有限公司 | A kind of In-vehicle networking radio realized by voice control and mobile phone interconnection |
| CN207737219U (en) * | 2017-12-12 | 2018-08-17 | 东莞市乐和电子有限公司 | A kind of vehicle-mounted radio structure |
| CN207926569U (en) * | 2018-04-03 | 2018-09-28 | 肖舒惠 | A kind of solar energy radio with shatter-resistant function |
| CN209120166U (en) * | 2018-10-26 | 2019-07-16 | 东莞市索米卡实业有限公司 | Portable type solar energy radio |
| CN209572004U (en) * | 2019-05-21 | 2019-11-01 | 绍兴厚道自动化设备有限公司 | A kind of radio with shatter-resistant function |
| CN209627586U (en) * | 2018-12-18 | 2019-11-12 | 深圳市亮派电子科技有限公司 | A kind of good WiFi sound equipment of shatter-resistant effect |
| CN209676218U (en) * | 2019-07-09 | 2019-11-22 | 东莞市爱比电子科技有限公司 | Multifuctional solar bluetooth radio |
| CN210248335U (en) * | 2019-05-08 | 2020-04-07 | 天津悦丰饲料有限公司 | Chicken feed production is with quick cooling device |
| CN211263762U (en) * | 2019-11-26 | 2020-08-14 | 深圳市腾飞嘉品科技有限公司 | Ultrasonic ranging sensor anticollision buffer structure |
| CN211656131U (en) * | 2020-04-29 | 2020-10-09 | 珠海鼎欧科技有限公司 | Radio for illumination |
-
2020
- 2020-12-14 CN CN202011463884.6A patent/CN112566417B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395147A (en) * | 2016-08-31 | 2017-02-15 | 无锡优萌模塑制造有限公司 | Plastic wire coil containing box with shock absorption function |
| CN107830107A (en) * | 2017-11-13 | 2018-03-23 | 许昌恒科实业发展有限公司 | A kind of antidetonation crane span structure |
| CN107948407A (en) * | 2017-11-14 | 2018-04-20 | 安徽森力汽车电子有限公司 | A kind of In-vehicle networking radio realized by voice control and mobile phone interconnection |
| CN207737219U (en) * | 2017-12-12 | 2018-08-17 | 东莞市乐和电子有限公司 | A kind of vehicle-mounted radio structure |
| CN207926569U (en) * | 2018-04-03 | 2018-09-28 | 肖舒惠 | A kind of solar energy radio with shatter-resistant function |
| CN209120166U (en) * | 2018-10-26 | 2019-07-16 | 东莞市索米卡实业有限公司 | Portable type solar energy radio |
| CN209627586U (en) * | 2018-12-18 | 2019-11-12 | 深圳市亮派电子科技有限公司 | A kind of good WiFi sound equipment of shatter-resistant effect |
| CN210248335U (en) * | 2019-05-08 | 2020-04-07 | 天津悦丰饲料有限公司 | Chicken feed production is with quick cooling device |
| CN209572004U (en) * | 2019-05-21 | 2019-11-01 | 绍兴厚道自动化设备有限公司 | A kind of radio with shatter-resistant function |
| CN209676218U (en) * | 2019-07-09 | 2019-11-22 | 东莞市爱比电子科技有限公司 | Multifuctional solar bluetooth radio |
| CN211263762U (en) * | 2019-11-26 | 2020-08-14 | 深圳市腾飞嘉品科技有限公司 | Ultrasonic ranging sensor anticollision buffer structure |
| CN211656131U (en) * | 2020-04-29 | 2020-10-09 | 珠海鼎欧科技有限公司 | Radio for illumination |
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| Publication number | Publication date |
|---|---|
| CN112566417B (en) | 2022-03-18 |
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