CN220441163U - Audio and video data transmission terminal - Google Patents
Audio and video data transmission terminal Download PDFInfo
- Publication number
- CN220441163U CN220441163U CN202322036733.8U CN202322036733U CN220441163U CN 220441163 U CN220441163 U CN 220441163U CN 202322036733 U CN202322036733 U CN 202322036733U CN 220441163 U CN220441163 U CN 220441163U
- Authority
- CN
- China
- Prior art keywords
- bottom shell
- fin
- audio
- block
- data transmission
- 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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- 230000005540 biological transmission Effects 0.000 title claims abstract description 33
- 239000004065 semiconductor Substances 0.000 claims abstract description 21
- 230000017525 heat dissipation Effects 0.000 claims abstract description 20
- 238000001816 cooling Methods 0.000 claims description 7
- 239000004519 grease Substances 0.000 claims description 6
- 229920001296 polysiloxane Polymers 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an audio and video data transmission terminal which comprises a bottom shell, wherein a terminal main body is arranged on the inner low wall of the bottom shell, a connector lug is arranged in the middle of the front side of the bottom shell, the connector lug is electrically connected with the terminal main body, an upper cover is hinged to the upper part of the rear side of the bottom shell, the front side of the upper cover is connected to the upper part of the bottom shell through a quick-dismantling mechanism, a heat dissipation mechanism is arranged in the rear side of the bottom shell, and a vent is arranged on the rear side wall shell of the bottom shell. According to the audio and video data transmission terminal, the low temperature at the lower side of the semiconductor refrigerating piece is transmitted to the second fin through the heat conducting block and the heat conducting pipe, the temperature nearby is quickly reduced, the second fan blows the low temperature to the terminal main body, normal transmission of audio and video data is guaranteed, the sliding plate is slid backwards, the sliding plate drives the sliding block to move backwards, the clamping block is separated from the limitation of the sliding block, the clamping block can leave from the inside of the fixed block, the upper cover can be conveniently and quickly opened, and equipment overhaul is facilitated.
Description
Technical Field
The utility model relates to the technical field of audio and video transmission, in particular to an audio and video data transmission terminal.
Background
Audio and video transmission is to wirelessly transmit audio and video signals from a signal source to a remote HDTV or high definition projector. The audio and video transmission technology gradually approaches people's daily life, audio and video transmission equipment needs to use audio and video transmission terminal at the during operation, and when audio and video data transmission terminal carried out a large amount of data transmission, can produce a large amount of temperatures, makes the inside high temperature of casing easily, leads to inside electronic device to stop work, influences the normal transmission of audio and video to current audio and video data transmission terminal adopts bolt or welded fastening connection more, and the dismouting is wasted time and energy, is inconvenient for the maintenance to equipment.
Disclosure of Invention
The utility model mainly aims to provide an audio and video data transmission terminal which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the audio and video data transmission terminal comprises a bottom shell, wherein a terminal main body is arranged on the inner low wall of the bottom shell, a connector lug is arranged in the middle of the front side of the bottom shell and is electrically connected with the terminal main body, an upper cover is hinged to the upper part of the rear side of the bottom shell, the front side of the upper cover is connected to the upper part of the bottom shell through a quick-dismantling mechanism, a heat dissipation mechanism is arranged in the rear side of the bottom shell, and a vent is arranged on the shell of the rear side wall of the bottom shell;
the heat dissipation mechanism comprises a heat dissipation assembly, a semiconductor refrigerating sheet, a heat conduction block, a heat conduction pipe and a second fin, wherein the lower part of the second fin is arranged on the inner bottom wall of the bottom shell, the middle part of the second fin is arranged on the heat conduction pipe, one end of the heat conduction pipe is arranged in the middle of the heat conduction block, the heat conduction block is arranged on one side of the semiconductor refrigerating sheet through heat conduction silicone grease, the heat dissipation assembly is arranged on the other side of the semiconductor refrigerating sheet, and the periphery of the semiconductor refrigerating sheet is arranged on the upper wall shell of the rear side of the bottom shell.
Preferably, a second fan is arranged on one side of the second fin, and the second fan is arranged between the second fin and the protection frame.
Preferably, a protection frame is arranged at the rear side of the ventilation opening, and a filter screen is arranged at the front side of the protection frame.
Preferably, the heat dissipation assembly comprises a first fan and a first fin, wherein the first fan is arranged in the middle of the first fin, one side of the middle of the first fin is arranged on the other side of the semiconductor refrigeration piece through heat conduction silicone grease, and the first fin is arranged on the outer side of the upper wall shell of the bottom shell.
Preferably, the quick-release mechanism comprises a sliding plate, a spring, a fixed block, a sliding block, a clamping block and a cavity, wherein the upper part of the clamping block is fixedly connected with the left side and the right side of the front part of the upper cover, one side of the fixed block is arranged on the upper parts of the left side and the right side of the bottom shell, the periphery of the sliding block is slidably connected inside the cavity, the spring is arranged on one side of the sliding block, which is close to the heat dissipation mechanism, and the middle part of the sliding plate is fixedly connected with one side of the sliding block.
Preferably, the clamping block is arranged inside the fixed block, and one side of the clamping block is arranged at the lower part of one end of the sliding block.
Compared with the prior art, the utility model has the following beneficial effects:
1. the low temperature of semiconductor refrigeration piece downside passes through heat conduction piece and heat pipe and gives fin two, through the large tracts of contact of fin two with the air for the near temperature of fin two rapid cooling, and blow the terminal main part with the low temperature through fan two, make terminal main part temperature reduce fast, guarantee the transmission of audio and video data normal.
2. Through sideslip the slide to the rear for the slide drives the slider and moves to the rear side, thereby makes the fixture block break away from the restriction of slider, makes the fixture block can follow the inside upper cover that leaves of fixed block, thereby can convenient and fast open, the maintenance to equipment of being convenient for.
Drawings
Fig. 1 is a schematic diagram of a front structure of an audio/video data transmission terminal according to the present utility model;
fig. 2 is a schematic diagram of a rear structure of an audio/video data transmission terminal according to the present utility model;
fig. 3 is a schematic structural diagram of a heat dissipation mechanism of an audio/video data transmission terminal according to the present utility model;
fig. 4 is a schematic structural diagram of a quick-release mechanism of an audio/video data transmission terminal according to the present utility model;
fig. 5 is a schematic diagram of a fixture block structure of an audio/video data transmission terminal according to the present utility model.
In the figure: 1. a bottom case; 2. an upper cover; 3. a heat dissipation mechanism; 301. a first fan; 302. a first fin; 303. a heat conduction block; 304. a heat conduction pipe; 305. a second fin; 306. a second fan; 4. a quick-release mechanism; 401. a slide plate; 402. a spring; 403. a fixed block; 404. a slide block; 405. a clamping block; 406. a cavity; 5. a connector lug; 6. a vent; 7. and a protective frame.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-5, an audio/video data transmission terminal comprises a bottom shell 1, wherein a terminal main body is arranged on the inner low wall of the bottom shell 1, a connector lug 5 is arranged in the middle of the front side of the bottom shell 1, the connector lug 5 is electrically connected with the terminal main body, an upper cover 2 is hinged to the upper portion of the rear side of the bottom shell 1, the front side of the upper cover 2 is connected to the upper portion of the bottom shell 1 through a quick-release mechanism 4, a heat dissipation mechanism 3 is arranged in the rear side of the bottom shell 1, and a ventilation opening 6 is formed in the rear side wall shell of the bottom shell 1.
In this embodiment, the heat dissipation mechanism 3 includes a heat dissipation component, a semiconductor cooling fin, a heat conduction block 303, a heat conduction pipe 304 and a second fin 305, the lower part of the second fin 305 is installed at the inner bottom wall of the bottom shell 1, the middle part of the second fin 305 is disposed at the heat conduction pipe 304, one end of the heat conduction pipe 304 is installed at the middle part of the heat conduction block 303, the heat conduction block 303 is installed at one side of the semiconductor cooling fin through heat conduction silicone grease, the heat dissipation component is installed at the other side of the semiconductor cooling fin, the periphery of the semiconductor cooling fin is installed at the upper wall shell at the rear side of the bottom shell 1, a second fan 306 is installed at one side of the second fin 305, the second fan 306 is disposed between the second fin 305 and the protection frame 7, the heat dissipation component includes a first fan 301 and a first fin 302, the first fan 301 is installed at the middle part of the first fin 302, one side of the middle part of the first fin 302 is installed at the other side of the semiconductor cooling fin through heat conduction silicone grease, and the first fin 302 is installed at the outer side of the upper wall shell of the bottom shell 1.
Specifically, the host disclosed in the 3G individual wireless audio/video transmission terminal disclosed in chinese patent publication No. CN202587228U is powered on the semiconductor refrigeration sheet when the temperature of the terminal main body continuously increases during operation, so that the low temperature of the lower side of the semiconductor refrigeration sheet is transferred to the second fin 305 through the heat conducting block 303 and the heat conducting tube 304, the second fin 305 rapidly reduces the nearby temperature through the large contact area between the second fin 305 and the air, and the second fan 306 blows the low temperature to the terminal main body, so that the temperature of the terminal main body is rapidly reduced, and normal transmission of audio/video data is ensured.
In this embodiment, the quick release mechanism 4 includes a sliding plate 401, a spring 402, a fixing block 403, a sliding block 404, a clamping block 405 and a cavity 406, wherein the upper portion of the clamping block 405 is fixedly connected to the left side and the right side of the front portion of the upper cover 2, one side of the fixing block 403 is installed on the upper portions of the left side and the right side of the bottom shell 1, the periphery of the sliding block 404 is slidably connected to the inside of the cavity 406, the spring 402 is arranged on one side, close to the heat dissipation mechanism 3, of the sliding block 404, the middle portion of the sliding plate 401 is fixedly connected to one side of the sliding block 404, the clamping block 405 is arranged inside the fixing block 403, and one side of the clamping block 405 is arranged at the lower portion of one end of the sliding block 404.
Specifically, by sliding the sliding plate 401 to the rear side, the sliding plate 401 drives the sliding block 404 to move to the rear side, so that the clamping block 405 is separated from the limitation of the sliding block 404, and the clamping block 405 can leave from the inside of the fixed block 403, so that the upper cover 2 can be conveniently and rapidly opened, and the equipment is convenient to overhaul.
Working principle:
when the temperature continuously rises during operation of the terminal body, the semiconductor refrigerating sheet is electrified, so that the low temperature of the lower side of the semiconductor refrigerating sheet is transmitted to the second fin 305 through the heat conducting block 303 and the heat conducting pipe 304, the second fin 305 is enabled to quickly reduce the nearby temperature through the large contact area of the second fin 305 and the air, the second fan 306 is used for blowing the low temperature to the terminal body, the temperature of the terminal body is enabled to quickly reduce, normal transmission of audio and video data is guaranteed, the sliding plate 401 is slid backwards, the sliding plate 401 drives the sliding block 404 to move backwards, and therefore the clamping block 405 is enabled to be separated from the limitation of the sliding block 404, the clamping block 405 can be separated from the inside of the fixed block 403, and accordingly the upper cover 2 can be opened conveniently and quickly, and overhaul of equipment is facilitated.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. An audio and video data transmission terminal, includes drain pan (1), its characterized in that: the low wall is provided with a terminal main body in the bottom shell (1), a connector lug (5) is arranged in the middle of the front side of the bottom shell (1), the connector lug (5) is electrically connected with the terminal main body, an upper cover (2) is hinged to the upper part of the rear side of the bottom shell (1), the front side of the upper cover (2) is connected to the upper part of the bottom shell (1) through a quick-dismantling mechanism (4), a heat dissipation mechanism (3) is arranged in the rear side of the bottom shell (1), and a vent (6) is formed in the rear side wall of the bottom shell (1);
the heat dissipation mechanism (3) comprises a heat dissipation assembly, a semiconductor refrigerating plate, a heat conduction block (303), a heat conduction pipe (304) and a second fin (305), wherein the lower part of the second fin (305) is arranged on the inner bottom wall of the bottom shell (1), the middle part of the second fin (305) is arranged on the heat conduction pipe (304), one end of the heat conduction pipe (304) is arranged in the middle of the heat conduction block (303), the heat conduction block (303) is arranged on one side of the semiconductor refrigerating plate through heat conduction silicone grease, the heat dissipation assembly is arranged on the other side of the semiconductor refrigerating plate, and the periphery of the semiconductor refrigerating plate is arranged on the upper wall shell of the rear side of the bottom shell (1).
2. An audio-visual data transmission terminal according to claim 1, wherein: and a second fan (306) is arranged on one side of the second fin (305), and the second fan (306) is arranged between the second fin (305) and the protection frame (7).
3. An audio-visual data transmission terminal according to claim 1, wherein: the rear side of the ventilation opening (6) is provided with a protection frame (7), and the front side of the protection frame (7) is provided with a filter screen.
4. An audio-visual data transmission terminal according to claim 1, wherein: the heat dissipation assembly comprises a first fan (301) and a first fin (302), wherein the first fan (301) is arranged in the middle of the first fin (302), one side of the middle of the first fin (302) is arranged on the other side of the semiconductor refrigerating sheet through heat conduction silicone grease, and the first fin (302) is arranged on the outer side of the upper wall shell of the bottom shell (1).
5. An audio-visual data transmission terminal according to claim 1, wherein: quick detach mechanism (4) are including slide (401), spring (402), fixed block (403), slider (404), fixture block (405) and cavity (406), fixture block (405) upper portion fixed connection is in upper cover (2) anterior left and right sides, fixed block (403) one side is installed in drain pan (1) left and right sides upper portion, slider (404) periphery sliding connection is inside cavity (406), spring (402) set up in slider (404) are close to cooling mechanism (3) one side, slide (401) middle part fixed connection is in slider (404) one side.
6. An audio-visual data transmission terminal according to claim 5, wherein: the clamping block (405) is arranged inside the fixed block (403), and one side of the clamping block (405) is arranged at the lower part of one end of the sliding block (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322036733.8U CN220441163U (en) | 2023-07-31 | 2023-07-31 | Audio and video data transmission terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322036733.8U CN220441163U (en) | 2023-07-31 | 2023-07-31 | Audio and video data transmission terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220441163U true CN220441163U (en) | 2024-02-02 |
Family
ID=89689254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322036733.8U Active CN220441163U (en) | 2023-07-31 | 2023-07-31 | Audio and video data transmission terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220441163U (en) |
-
2023
- 2023-07-31 CN CN202322036733.8U patent/CN220441163U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |