CN112258811A - Integrated ultra-high definition video and audio playing device - Google Patents
Integrated ultra-high definition video and audio playing device Download PDFInfo
- Publication number
- CN112258811A CN112258811A CN202011139696.8A CN202011139696A CN112258811A CN 112258811 A CN112258811 A CN 112258811A CN 202011139696 A CN202011139696 A CN 202011139696A CN 112258811 A CN112258811 A CN 112258811A
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- China
- Prior art keywords
- inner cavity
- fixedly connected
- shell
- high definition
- playing device
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
-
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
Abstract
The invention relates to the technical field of audio and video, and discloses an integrated ultra-high definition audio and video playing device which comprises a shell, wherein protective seats are fixedly arranged on the left wall and the right wall of an inner cavity of the shell, buzzers are embedded in the inner cavity of the protective seats, electromagnets are fixedly connected to one ends of the protective seats, which are far away from the side wall of the inner cavity of the shell, and positioning rods are fixedly connected to the upper portions and the lower portions of the electromagnets on the protective seats. This clear audio playback device that looks of integral type superelevation generates heat through the power strip and leads to the electro-magnet to open certainly, drives the subtype board back of the body motion of both sides for each guide arm receives leverage to deflect, the stripper bar and then by the extrusion, lead to the stripper plate oppression touch switch to open bee calling organ, stir the sunshade when the cooperation guide arm deflects and remove from the thermovent, the gasbag section of thick bamboo of deuterogamying is blown the heat dissipation in step, thereby timely effectual warning user closing device, effectually protected equipment and prolonged its life.
Description
Technical Field
The invention relates to the technical field of video and audio, in particular to an integrated ultra-high definition video and audio playing device.
Background
At present, along with the development of audio and video processing technology, cooperate the new generation multimedia device to look audio playback device promptly as its carrier, can easily realize playing various multimedia files, the use is not only more convenient than traditional computer and mobile device, and it is also more comfortable to watch, but audio playback device is looked to general integral type superelevation clearly in the use, when its built-in drive electroplax operating time is longer, can produce high temperature along with thermal piling up promptly, but general equipment lacks the timely effectual mechanism that reminds the user to close equipment, and when the temperature is too high, lack and carry out effectual cooling protect function to equipment.
Aiming at the defects of the prior art, the invention provides the integrated ultra-high definition video and audio playing device which has the advantages of timely and effectively reminding a user to close the device, effectively protecting the device, prolonging the service life of the device and the like, and solves the problems that the general integrated ultra-high definition video and audio playing device cannot timely and effectively remind the user to close the device when the temperature in the device is high and effectively protect the device when the temperature is too high in the use process.
Disclosure of Invention
In order to achieve the purposes of timely and effectively reminding a user to close the equipment, effectively protecting the equipment, prolonging the service life of the equipment and the like, the invention provides the following technical scheme: an integrated ultra-high-definition video and audio playing device comprises a shell, wherein a protection seat is fixedly arranged on each of the left wall and the right wall of an inner cavity of the shell, a buzzer is embedded in the inner cavity of the protection seat, an electromagnet is fixedly connected to one end, far away from the side wall of the inner cavity of the shell, of the protection seat, positioning rods are fixedly connected to the upper portion and the lower portion of the electromagnet on the protection seat, a sub-plate is slidably connected to the outer side of the electromagnet on the protection seat, a supporting spring is fixedly connected between the sub-plate and the protection seat, the outer end of each positioning rod is rotatably connected with a guide rod extending to the sub-plate, symmetrical shielding plates extending to the guide rods are slidably connected to the upper wall and the lower wall of the inner cavity of the shell, a power panel is fixedly arranged in the middle of the inner cavity of the shell, symmetrical thermistors are fixedly arranged at, the utility model discloses a flexible air bag, including gasbag section of thick bamboo, the equal fixedly connected with sliding plate of upper end and lower extreme of gasbag section of thick bamboo, the outside fixedly connected with round platform of sliding plate, the equal fixedly connected with locating frame in top and the below of the inner chamber power strip of casing, the inner chamber middle part fixed mounting of locating frame has flexible post, the outer end fixedly connected with stripper bar of flexible post, one side that the stripper bar is close to flexible post is fixed to have cup jointed the stripper plate, one side upper end fixedly connected with that the stripper bar is close to flexible post extends to the guide arm on the round platform, the inner chamber lateral wall fixed mounting of locating frame.
Preferably, symmetrical radiating ports are formed in the upper wall and the lower wall of the shell, a dust filter net is fixedly mounted on the outer side of an inner cavity of each radiating port, and the inner side of each radiating port is shielded by the shielding plate in an initial state.
Preferably, one end of the subtype plate close to the protective seat is coated with a magnetic substance, so that the subtype plate is attracted when the electromagnet is electrified.
Preferably, one side of the guide rod, which is close to the sub-type plate, is provided with a sliding groove matched with the sub-type plate.
Preferably, the sliding plate is provided with symmetrical jetting heads, the jetting heads are obliquely arranged, and the ports face to the corners of the shell respectively.
Preferably, one end of the extrusion rod, which is far away from the positioning frame, is provided with an extrusion head, and the surface of the extrusion head is smooth.
Preferably, the end of the push rod, which is far away from the positioning frame, is rotatably connected with a guide roller, so that friction between the push rod and the circular truncated cone is reduced when the push rod extrudes the circular truncated cone.
Advantageous effects
Compared with the prior art, the invention provides an integrated ultra-high definition video and audio playing device, which has the following beneficial effects:
1. this audio playback device is looked to integral type superelevation, generate heat and with heat transfer to thermistor department through the power strip, resistance when thermistor increases to the threshold value, the electro-magnet is from opening the attraction subplate board, make it remove to one side that is close to the protection seat, utilize lever principle, the guide arm and then driven deflection extrusion stem, make the extrusion dish on the extrusion stem remove to one side of flexible post, the extrusion dish and then oppress corresponding touch switch, make bee calling organ start-up report to the police, thereby reached timely effectual warning user's effect of closing equipment.
2. This audio playback device is looked to integral type superelevation, on the way of being driven to deflect extrusion stem through the guide arm, the guide arm still can stir the sunshade and move aside from heat sink, make the heat in the casing inner chamber can be let out, when cooperation extrusion stem contracts to the inner chamber of locating frame, drive push rod extrusion round platform in step, make the sliding plate extrusion gasbag section of thick bamboo of upper and lower both sides, extrude the gas of gasbag section of thick bamboo inner chamber by the slope injector head of sliding plate symmetry respectively, can utilize high-speed airflow further accelerated thermal exhaust velocity, and then make equipment can rapid cooling, avoided each item drive element to receive high temperature influence and damage, thereby effectual protected equipment and prolonged its life.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a front sectional view of a connecting portion of a shield seat and the like according to the present invention;
FIG. 3 is a front sectional view of a connection portion of a power supply board and the like of the present invention;
fig. 4 is a front sectional view of a connecting portion such as a positioning frame of the present invention.
In the figure: 1. a housing; 2. a protective seat; 3. a buzzer; 4. an electromagnet; 5. positioning a rod; 6. a sub-board; 7. a support spring; 8. a guide bar; 9. a shutter; 10. a power panel; 11. a thermistor; 12. an air bag cylinder; 13. a sliding plate; 14. a circular truncated cone; 15. a positioning frame; 16. a telescopic column; 17. an extrusion stem; 18. an extrusion disc; 19. a push rod; 20. and triggering the switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an integrated ultra-high-definition video/audio playing device comprises a housing 1, wherein symmetrical heat dissipating ports are formed in the upper wall and the lower wall of the housing 1, a dust filter is fixedly installed on the outer side of the inner cavity of each heat dissipating port, the inner side of each heat dissipating port is shielded by a shielding plate 9 in an initial state, a protection seat 2 is fixedly installed on each of the left wall and the right wall of the inner cavity of the housing 1, a buzzer 3 is embedded in the inner cavity of the protection seat 2, an electromagnet 4 is fixedly connected to one end of the protection seat 2 away from the side wall of the inner cavity of the housing 1, positioning rods 5 are fixedly connected to the upper side and the lower side of the electromagnet 4 on the protection seat 2, a sub-plate 6 is slidably connected to the outer side of the electromagnet 4 on the protection seat 2, a magnetic substance is coated on one end of the sub-plate 6 close to the protection seat 2, so as to attract the sub, the outer end of the positioning rod 5 is rotatably connected with a guide rod 8 extending to the sub-type plate 6, one side of the guide rod 8 close to the sub-type plate 6 is provided with a chute matched with the sub-type plate 6, the upper wall and the lower wall of the inner cavity of the shell 1 are both connected with symmetrical shielding plates 9 extending to the guide rod 8 in a sliding way, the middle part of the inner cavity of the shell 1 is fixedly provided with a power supply plate 10, heat is generated through the power supply plate 10 and is transferred to a thermistor 11, when the resistance value of the thermistor 11 is increased to the threshold value, the electromagnet 4 automatically opens the attraction subpanel 6 to enable the electromagnet to move to one side close to the protective seat 2, the guide rod 8 is further driven to deflect and extrude the extrusion rod 17 by utilizing the lever principle, so that the pressing plate 18 on the pressing rod 17 moves to one side of the telescopic column 16, and the pressing plate 18 presses the corresponding trigger switch 20, the buzzer 3 is enabled to start alarming, so that the effect of timely and effectively reminding a user to close the equipment is achieved.
The outer side of the sliding plate 13 is fixedly connected with a circular truncated cone 14, the upper side and the lower side of the inner cavity power supply board 10 of the shell 1 are fixedly connected with a positioning frame 15, a telescopic column 16 is fixedly installed in the middle of an inner cavity of the positioning frame 15, an extrusion rod 17 is fixedly connected with the outer end of the telescopic column 16, one end, far away from the positioning frame 15, of the extrusion rod 17 is provided with an extrusion head, the surface of the extrusion head is smooth, one side, close to the telescopic column 16, of the extrusion rod 17 is fixedly sleeved with an extrusion disc 18, the upper end, close to the telescopic column 16, of one side of the extrusion rod 17 is fixedly connected with a push rod 19 extending onto the circular truncated cone 14, one end, far away from the positioning frame 15, of the push rod 19 is rotatably connected with a guide.
The working principle is as follows: the integrated ultra-high-definition video and audio playing device heats the power panel 10 and transmits heat to the thermistor 11 when the device is used for a long time, because the thermistor 11 is a positive temperature coefficient resistor, the resistance value of the thermistor is larger when the temperature is higher, when the resistance value of the thermistor 11 is increased to a threshold value, the corresponding control device enables the electromagnet 4 to be started automatically, and synchronously, because the end, connected with the supporting spring 7, of the sub-template 6 is coated with a magnetic substance, the sub-template 6 is attracted by the electromagnet 4 to extrude the supporting spring 7 and moves to one side close to the protective seat 2, meanwhile, the guide rod 8 is driven to deflect and extrude the extruding rod 17 by utilizing the lever principle and matching with the action of the positioning rod 5, so that the extruding disc 18 on the extruding rod 17 moves to one side of the telescopic column 16, the extruding disc 18 further presses the corresponding touch switch 20, and the buzzer 3 starts to alarm, thereby achieving the effect of timely and effectively reminding a user to close the equipment so as to avoid the situation that the equipment is continuously used and the components are burnt due to high temperature, on the way that the guide rod 8 is driven to deflect and press the extrusion rod 17, the guide rod 8 can also pull the shielding plate 9 to move away from the heat dissipation opening, so that the heat in the inner cavity of the shell 1 can be released to the outside, and when the extrusion rod 17 is matched to be retracted to the inner cavity of the positioning frame 15, the push rod 19 is synchronously driven to extrude the circular truncated cone 14, the sliding plates 13 on the upper and lower sides move oppositely to extrude the air bag cylinder 12, the air in the inner cavity of the air bag cylinder 12 is respectively extruded out by the symmetrical inclined jet heads on the sliding plates 13, can utilize the further thermal exhaust velocity of acceleration of high-speed air current, and then make equipment can rapid cooling, avoid each item drive element to receive high temperature to influence and damage to effectual equipment has been protected and has prolonged its life.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An integrated ultra-high definition video and audio playing device comprises a shell (1), and is characterized in that: the protection device is characterized in that a protection seat (2) is fixedly mounted on the left wall and the right wall of an inner cavity of the shell (1), a buzzer (3) is buried in the inner cavity of the protection seat (2), one end, far away from the side wall of the inner cavity of the shell (1), of the protection seat (2) is fixedly connected with an electromagnet (4), positioning rods (5) are fixedly connected above and below the electromagnet (4) on the protection seat (2), the outer side of the electromagnet (4) on the protection seat (2) is connected with a sub-template (6) in a sliding manner, a supporting spring (7) is fixedly connected between the sub-template (6) and the protection seat (2), the outer end of each positioning rod (5) is rotatably connected with a guide rod (8) extending to the sub-template (6), the upper wall and the lower wall of the inner cavity of the shell (1) are both connected with symmetrical shielding plates (9) extending to the guide rods (8) in a sliding manner, and a power panel, the power supply comprises a power panel (10), symmetrical thermistors (11) are fixedly mounted at the front end of the power panel (10), an air bag cylinder (12) is fixedly mounted in the middle of the front end of the power panel (10), sliding plates (13) are fixedly connected to the upper end and the lower end of the air bag cylinder (12), a circular truncated cone (14) is fixedly connected to the outer side of each sliding plate (13), positioning frames (15) are fixedly connected to the upper portion and the lower portion of an inner cavity power panel (10) of a shell (1), a telescopic column (16) is fixedly mounted in the middle of an inner cavity of each positioning frame (15), an extrusion rod (17) is fixedly connected to the outer end of each telescopic column (16), an extrusion disc (18) is fixedly sleeved on one side, close to the telescopic column (16), of each extrusion rod (17) is fixedly connected with a push rod (19) extending to the circular truncated cone (14), and a touch switch (20) is fixedly arranged on the side wall of the inner cavity of the positioning frame (15).
2. The integrated ultra-high definition video and audio playing device according to claim 1, wherein: symmetrical radiating ports are formed in the upper wall and the lower wall of the shell (1).
3. The integrated ultra-high definition video and audio playing device according to claim 1, wherein: one end of the sub-plate (6) close to the protective seat (2) is coated with a magnetic substance.
4. The integrated ultra-high definition video and audio playing device according to claim 1, wherein: one side of the push rod (19) close to the sub-shaped plate (6) is provided with a sliding groove matched with the sub-shaped plate (6).
5. The integrated ultra-high definition video and audio playing device according to claim 1, wherein: the sliding plate (13) is provided with symmetrical spray heads.
6. The integrated ultra-high definition video and audio playing device according to claim 1, wherein: and an extrusion head is arranged at one end of the extrusion rod (17) far away from the positioning frame (15).
7. The integrated ultra-high definition video and audio playing device according to claim 1, wherein: and one end of the push rod (19) far away from the positioning frame (15) is rotatably connected with a guide roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011139696.8A CN112258811A (en) | 2020-10-22 | 2020-10-22 | Integrated ultra-high definition video and audio playing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011139696.8A CN112258811A (en) | 2020-10-22 | 2020-10-22 | Integrated ultra-high definition video and audio playing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112258811A true CN112258811A (en) | 2021-01-22 |
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ID=74264118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011139696.8A Withdrawn CN112258811A (en) | 2020-10-22 | 2020-10-22 | Integrated ultra-high definition video and audio playing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN112258811A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112904957A (en) * | 2021-01-27 | 2021-06-04 | 张玉香 | Intelligent manufacturing mainboard protective equipment for internet computer system |
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| US6108206A (en) * | 1999-06-21 | 2000-08-22 | General Electric Company | Semiconductor thermal protection arrangement |
| CN102480900A (en) * | 2010-11-25 | 2012-05-30 | 马涛 | Automatic cooling device |
| CN207135406U (en) * | 2017-09-04 | 2018-03-23 | 浙江聚邦科技有限公司 | A kind of platform device system based on cloud computing technology |
| CN208241710U (en) * | 2018-05-11 | 2018-12-14 | 谢银泉 | A kind of handheld device of integrated computer and mobile phone |
| CN208401490U (en) * | 2018-07-02 | 2019-01-18 | 江苏瑞能电力设备有限公司 | A kind of pouring bus groove with high safeguard function |
| CN208891118U (en) * | 2018-02-09 | 2019-05-21 | 内蒙古能源发电投资集团有限公司 | A kind of circuit overtemperature protection system |
| CN209693302U (en) * | 2018-01-26 | 2019-11-26 | 浙江宏盛通信技术有限公司 | A kind of high temperature early warning net cabinet |
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2020
- 2020-10-22 CN CN202011139696.8A patent/CN112258811A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6108206A (en) * | 1999-06-21 | 2000-08-22 | General Electric Company | Semiconductor thermal protection arrangement |
| CN102480900A (en) * | 2010-11-25 | 2012-05-30 | 马涛 | Automatic cooling device |
| CN207135406U (en) * | 2017-09-04 | 2018-03-23 | 浙江聚邦科技有限公司 | A kind of platform device system based on cloud computing technology |
| CN209693302U (en) * | 2018-01-26 | 2019-11-26 | 浙江宏盛通信技术有限公司 | A kind of high temperature early warning net cabinet |
| CN208891118U (en) * | 2018-02-09 | 2019-05-21 | 内蒙古能源发电投资集团有限公司 | A kind of circuit overtemperature protection system |
| CN208241710U (en) * | 2018-05-11 | 2018-12-14 | 谢银泉 | A kind of handheld device of integrated computer and mobile phone |
| CN208401490U (en) * | 2018-07-02 | 2019-01-18 | 江苏瑞能电力设备有限公司 | A kind of pouring bus groove with high safeguard function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112904957A (en) * | 2021-01-27 | 2021-06-04 | 张玉香 | Intelligent manufacturing mainboard protective equipment for internet computer system |
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| PB01 | Publication | ||
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Application publication date: 20210122 |