CN218163125U - Anti-falling video converter - Google Patents
Anti-falling video converter Download PDFInfo
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- CN218163125U CN218163125U CN202220761035.7U CN202220761035U CN218163125U CN 218163125 U CN218163125 U CN 218163125U CN 202220761035 U CN202220761035 U CN 202220761035U CN 218163125 U CN218163125 U CN 218163125U
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Abstract
The utility model relates to a video converter technical field discloses a prevent falling type video converter, the both ends symmetrical sleeve of horizontal guide arm is equipped with horizontal damping spring, the top symmetrical connection of direction sliding sleeve has the arm power connecting rod, and the direction sliding sleeve passes through the arm power connecting rod to be connected with L shape cassette, the inboard card of L shape cassette is solid has the converter body, the top symmetrical connection of converter body has vertical damping spring. The utility model discloses a vertical damping spring directly supports the converter body among the elastic support subassembly to and horizontal damping spring indirectly supports the converter body, has good shock attenuation, shock resistance, can effectual reduction because of the external shock, the vibration that drops and produce strikes, and in the use, wind-force heat dissipation through radiator unit, the mechanical heat that on the one hand can produce the converter carries out quick heat dissipation work, on the other hand can avoid outside dust to get into inside the converter.
Description
Technical Field
The utility model relates to a video converter technical field specifically is a prevent falling type video converter.
Background
The video converter covers the conversion functions of various video formats, such as: the 3GP video format converter, the AVI converter, the MP4 conversion tool, the FLV conversion software and other video conversion tools not only have an easy-to-operate interface, but also support batch conversion processing, quickly convert various videos into popular media file formats, and are mainly used for digital radio frequency modulation, image processing, instruments, video signal reproduction, video telephones, karaoke song-ordering devices, game machines and other output.
However, in the use process of the existing video converter, the anti-falling performance is low, the vibration impact generated by external impact and falling cannot be effectively resisted, in the use process, the heat dissipation performance is poor, and the situation of burning out due to overhigh mechanical heat is easy to occur. Accordingly, those skilled in the art have provided a drop-resistant video converter to solve the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti-falling type video converter to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-falling video converter comprises a packaging shell, wherein an elastic supporting component is arranged on the inner side of the packaging shell, and a heat dissipation component is embedded and connected at the middle position above the packaging shell;
the elastic support assembly comprises two groups of horizontal guide rods which are symmetrically fixed at the front side and the rear side of the bottom end of the inner side of the packaging shell, transverse damping springs are symmetrically sleeved at the two ends of each horizontal guide rod, a guide sliding sleeve is symmetrically sleeved at the top end of each transverse damping spring at the outer side of each horizontal guide rod, an arm force connecting rod is symmetrically connected above each guide sliding sleeve, each guide sliding sleeve is connected with an L-shaped clamping seat through each arm force connecting rod, a converter body is clamped and fixed at the inner side of each L-shaped clamping seat, longitudinal damping springs are symmetrically connected above each converter body, the longitudinal damping springs are fixedly connected with the packaging shell, and conversion joints are symmetrically arranged at the output ends of the two sides of the converter body;
the heat dissipation assembly comprises a heat conduction air duct which is embedded and connected to the middle position of the upper portion of the packaging shell, the inner side of the heat conduction air duct is located at the lower half position and is provided with a heat extraction fan, the inner side of the heat conduction air duct is located at the upper half position and is provided with a heat conduction air plate, heat conduction through holes B are symmetrically formed in the end face of the heat conduction air plate, lifting guide rods are symmetrically arranged at the positions of the front side and the rear side of the top of the heat conduction air plate, lifting air plates are sleeved on the outer sides of the lifting guide rods, and heat conduction through holes A are symmetrically formed in the end face of the lifting air plates.
As a further aspect of the present invention: and displacement slots are symmetrically formed in the positions, right opposite to the output interface of the adapter, of the two sides of the packaging shell.
As a further aspect of the present invention: the number of the longitudinal damping springs is four, and the longitudinal damping springs are located at four corner positions of the converter body.
As a further aspect of the present invention: the external diameter of guide sliding sleeve and the internal diameter looks adaptation of horizontal guide arm, and the guide sliding sleeve passes through horizontal damping spring and horizontal guide arm elasticity block.
As a further aspect of the present invention: the bottom terminal surface of encapsulation casing is located middle part position department and is provided with and switches on the wind window, it is the HEPA filter screen to switch on the wind window.
As the utility model discloses further scheme again: the outer diameter of the lifting air plate is matched with the inner diameter of the heat-conducting air cylinder, and a wrapping surrounding edge matched with the lifting air plate is arranged at the position of an upper port of the heat-conducting air cylinder.
As the utility model discloses further scheme again: the number of the heat conduction through holes A is four, the number of the heat conduction through holes B is five, and the heat conduction through holes A and the heat conduction through holes B are symmetrically arranged in a staggered mode.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a vertical damping spring directly supports the converter body among the elastic support subassembly to and horizontal damping spring indirectly supports the converter body, has good shock attenuation, shock resistance, can effectual reduction because of the external shock, the vibration that drops and produce strikes, and in the use, wind-force heat dissipation through radiator unit, the mechanical heat that can produce the converter on the one hand carries out quick discharge work, and on the other hand can avoid outside dust to get into inside the converter.
Drawings
Fig. 1 is a schematic structural diagram of an anti-falling video converter;
FIG. 2 is a schematic diagram of an internal structure of a crash-proof video converter;
fig. 3 is a schematic structural diagram of a heat dissipation assembly in an anti-drop video converter.
In the figure: 1. packaging the shell; 2. a crossover sub; 3. a heat conducting air duct; 4. a lifting wind plate; 5. a lifting guide rod; 6. a heat conducting through hole A; 7. a heat exhaust fan; 8. a heat conducting through hole B; 9. a heat conducting air plate; 10. a converter body; 11. a longitudinal damping spring; 12. conducting an air window; 13. an L-shaped card holder; 14. a horizontal guide rod; 15. an arm force link; 16. a guide sliding sleeve; 17. a lateral shock absorbing spring.
Detailed Description
Referring to fig. 1 to 3, in an embodiment of the present invention, an anti-falling video converter includes a package housing 1, an elastic support assembly is disposed inside the package housing 1, the elastic support assembly includes two sets of horizontal guide rods 14 symmetrically fixed at front and rear two sides of an inner bottom end of the package housing 1, two ends of the horizontal guide rods 14 are symmetrically sleeved with horizontal damping springs 17, a guide sliding sleeve 16 is symmetrically sleeved on a top end of the horizontal damping spring 17 outside the horizontal guide rods 14, an arm connecting rod 15 is symmetrically connected above the guide sliding sleeve 16, the guide sliding sleeve 16 is connected to an L-shaped clamping seat 13 through the arm connecting rod 15, an inner side of the L-shaped clamping seat 13 is fixed with a converter body 10, a longitudinal damping spring 11 is symmetrically connected above the converter body 10, the longitudinal damping spring 11 is fixedly connected to the package housing 1, the number of the longitudinal damping spring 11 is four sets, and the longitudinal damping springs 11 are located at four corner positions of the converter body 10, the outer diameter of the guide sliding sleeve 16 is matched with the inner diameter of the horizontal guide rod 14, and the guide sliding sleeve 16 is elastically clamped with the horizontal guide rod 14 through the transverse damping springs 17, when the video converter generates vibration impact due to external impact or falling in the use process of the video converter, the impact generated by vibration is transmitted to the converter body 10, further the longitudinal elastic support of the converter body 10 is performed through the longitudinal damping springs 11, the impact strength of the converter body 10 generated due to vibration is directly reduced, meanwhile, the guide sliding sleeve 16 elastically and symmetrically slides on the horizontal guide rod 14 through the combination of the transverse damping springs 17 and the guide sliding sleeve 16, the converter body 10 is fixedly supported through the L-shaped clamping seats 13 on the arm force connecting rod 15, and the vibration received by the converter body 10 is indirectly transmitted to the transverse damping springs 17 through the arm force connecting rod 15, again reducing the impact strength of the converter body 10 due to vibration.
The top of encapsulation casing 1 is located middle part position department embedding and is connected with radiator unit, radiator unit connects the heat conduction dryer 3 of encapsulation casing 1 top middle part position department including the embedding, the inboard that heat conduction dryer 3 is located lower half position department and is provided with heat extraction fan 7, the bottom terminal surface of encapsulation casing 1 is located middle part position department and is provided with switches on wind window 12, it is the HEPA filter screen to switch on wind window 12, in video converter work operation in-process, heat extraction fan 7 work, with outside cold air through switching on wind window 12 suction to encapsulation casing 1 inside, carry out the heat transfer with the mechanical heat in the encapsulation casing 1, air after the heat transfer is under the continuous negative pressure suction of heat extraction fan 7, the suction is to in the heat conduction dryer 3.
The inner side of the heat conduction air duct 3 is provided with a heat conduction air plate 9 at the upper half part, the end surface of the heat conduction air plate 9 is symmetrically provided with heat conduction through holes B8, the positions of the front side and the rear side above the heat conduction air plate 9 are symmetrically provided with lifting guide rods 5, the outer side of each lifting guide rod 5 is sleeved with a lifting air plate 4, the end surface of each lifting air plate 4 is symmetrically provided with heat conduction through holes A6, the outer diameter of each lifting air plate 4 is matched with the inner diameter of the heat conduction air duct 3, the port position at the upper part of the heat conduction air duct 3 is provided with a wrapping surrounding edge matched with the lifting air plate 4, the number of the heat conduction through holes A6 is four, and the number of the heat conduction through holes B8 is five, heat conduction through-hole A6 is mutual symmetrical staggered arrangement with heat conduction through-hole B8, heat extraction fan 7 is in work, the wind-force promotion of its production passes through heat conduction through-hole B8 and transmits to lift aerofoil 4 on, wind-force promotes lift aerofoil 4 rebound, it is external to make the air after the heat transfer can see through the discharge that heat conduction through-hole A6 lasts, and when video heat exchanger stop work, heat extraction fan 7 synchronization stop work, wind-force disappears, lift aerofoil 4 is under the action of gravity, the whereabouts is on heat conduction aerofoil 9, make heat conduction through-hole B8 and heat conduction through-hole A6 cover the laminating each other, it falls into video converter inside to avoid external dust.
The utility model discloses a theory of operation is: in the operation process of the video converter, the heat extraction fan 7 works, external cold air is sucked into the packaging shell 1 through the conduction air window 12, heat exchange is carried out with mechanical heat in the packaging shell 1, the air after heat exchange is pumped and sent under the continuous negative pressure of the heat extraction fan 7 and is pumped into the heat conduction air duct 3, the heat extraction fan 7 works while the heat extraction fan 7 is pushed by wind power to be transmitted to the lifting air plate 4 through the heat conduction through hole B8, the lifting air plate 4 is pushed by the wind power to move upwards, the air after heat exchange can be discharged outside continuously through the heat conduction through hole A6, when the video heat exchanger stops working, the heat extraction fan 7 synchronously stops working, the wind power disappears, the lifting air plate 4 falls on the heat conduction air plate 9 under the action of gravity, the heat conduction through hole B8 and the heat conduction through hole A6 are mutually covered and attached, the external dust is prevented from falling into the video converter, further, in the use process of the video converter, when the video converter generates vibration impact due to external impact or falls, the vibration is transmitted to the converter body 10, further, the vibration intensity of the converter is reduced by the transverse transmission connecting rod 16, the vibration of the vibration absorption spring is reduced by the transverse connection rod 16, and the vibration absorption spring is reduced by the transverse connection rod of the vibration absorption spring support spring, and the horizontal connection rod assembly 16, and the vibration absorption spring assembly of the vibration absorption spring assembly 16, and the vibration absorption spring assembly 10, and the vibration absorption spring assembly.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The anti-falling video converter comprises a packaging shell (1), and is characterized in that an elastic supporting component is arranged on the inner side of the packaging shell (1), and a heat dissipation component is embedded and connected at the middle position above the packaging shell (1);
the elastic support assembly comprises two groups of horizontal guide rods (14) which are symmetrically fixed at the front side and the rear side of the bottom end of the inner side of the packaging shell (1), two ends of each horizontal guide rod (14) are symmetrically sleeved with a transverse damping spring (17), the outer side of each horizontal guide rod (14) is symmetrically sleeved with a guide sliding sleeve (16) at the top end of each transverse damping spring (17), arm force connecting rods (15) are symmetrically connected above the guide sliding sleeves (16), the guide sliding sleeves (16) are connected with L-shaped clamping seats (13) through the arm force connecting rods (15), converter bodies (10) are clamped and fixed on the inner sides of the L-shaped clamping seats (13), longitudinal damping springs (11) are symmetrically connected above the converter bodies (10), the longitudinal damping springs (11) are fixedly connected with the packaging shell (1), and output ends of two sides of the converter bodies (10) are symmetrically provided with conversion joints (2);
the heat dissipation assembly comprises a heat conduction air duct (3) which is embedded and connected to the middle of the upper portion of a packaging shell (1), the inner side of the heat conduction air duct (3) is provided with a heat extraction fan (7) at the lower half position, the inner side of the heat conduction air duct (3) is provided with a heat conduction air plate (9) at the upper half position, heat conduction through holes B (8) are symmetrically formed in the end face of the heat conduction air plate (9), lifting guide rods (5) are symmetrically arranged at the front and rear sides of the position of the upper side of the heat conduction air plate (9), lifting air plates (4) are sleeved on the outer side of the lifting guide rods (5), and heat conduction through holes A (6) are symmetrically formed in the end face of the lifting air plates (4).
2. The drop-resistant video converter according to claim 1, wherein displacement slots are symmetrically formed on two sides of the package housing (1) opposite to the output interface of the adapter (2).
3. A fall-resistant video converter according to claim 1, wherein the number of said longitudinal damping springs (11) is four, and the longitudinal damping springs (11) are located at four corner positions of the converter body (10).
4. The anti-falling video converter according to claim 1, wherein the outer diameter of the guide sliding sleeve (16) is matched with the inner diameter of the horizontal guide rod (14), and the guide sliding sleeve (16) is elastically clamped with the horizontal guide rod (14) through a transverse damping spring (17).
5. The anti-drop video converter according to claim 1, wherein a conducting air window (12) is disposed at a middle position of the bottom end surface of the packaging casing (1), and the conducting air window (12) is a HEPA filter screen.
6. The anti-drop video converter according to claim 1, wherein the outer diameter of the lifting air plate (4) is adapted to the inner diameter of the heat-conducting air duct (3), and a wrapping surrounding edge adapted to the lifting air plate (4) is disposed at the upper port position of the heat-conducting air duct (3).
7. The anti-falling video converter according to claim 1, wherein the number of the thermal vias a (6) is four, the number of the thermal vias B (8) is five, and the thermal vias a (6) and the thermal vias B (8) are symmetrically staggered from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220761035.7U CN218163125U (en) | 2022-04-02 | 2022-04-02 | Anti-falling video converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220761035.7U CN218163125U (en) | 2022-04-02 | 2022-04-02 | Anti-falling video converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218163125U true CN218163125U (en) | 2022-12-27 |
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ID=84573496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220761035.7U Active CN218163125U (en) | 2022-04-02 | 2022-04-02 | Anti-falling video converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218163125U (en) |
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2022
- 2022-04-02 CN CN202220761035.7U patent/CN218163125U/en active Active
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