CN117651202B - Multi-interface camera graphic card - Google Patents
Multi-interface camera graphic card Download PDFInfo
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- CN117651202B CN117651202B CN202410114922.9A CN202410114922A CN117651202B CN 117651202 B CN117651202 B CN 117651202B CN 202410114922 A CN202410114922 A CN 202410114922A CN 117651202 B CN117651202 B CN 117651202B
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- heat dissipation
- ring
- air duct
- shell
- sleeve
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 71
- 238000003825 pressing Methods 0.000 claims abstract description 37
- 239000000428 dust Substances 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims description 41
- 230000008859 change Effects 0.000 claims description 11
- 230000003139 buffering effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 241000283070 Equus zebra Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
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Abstract
The invention discloses a multi-interface camera graphics card, which comprises a graphics card main body, a plurality of connecting serial ports arranged at the outer edge of the graphics card main body, a shell arranged at the top of the graphics card main body, and further comprises: the heat dissipation air duct is arranged in the shell, one side of the heat dissipation air duct extends to the top end of the shell, and the other side of the heat dissipation air duct extends to one side of the shell. According to the invention, the heat dissipation air duct penetrating through the shell is arranged, when the pressing plate is pressed, the inner limiting ring pressed down abuts against the top of the movable sleeve, the movable sleeve is pressed down, the movable sleeve drives the swing arm to swing to one side through the bevel slide block, the far end of the swing arm drives the connecting shaft to rotate through the gear, the top end of the connecting shaft drives the connecting sleeve to rotate through the gear transmission connecting sleeve ring, the connecting sleeve ring drives the rotating ring outside the connecting sleeve to rotate, the knocking hammer outside the rotating ring knocks the heat dissipation air duct, dust attached to the inner wall of the heat dissipation air duct falls off, and the dust is discharged along with the air supply of the fan.
Description
Technical Field
The invention relates to the field of camera graphics cards, in particular to a multi-interface camera graphics card.
Background
A camera image capture card is a hardware device for converting a camera captured image signal into a digital signal. It is typically connected to the interface of a computer as an expansion card or external device to the computer system.
At present, a plurality of cameras can be connected simultaneously to the camera picture card of many interfaces, consequently can produce a large amount of heats more easily at the in-process of work, in order to keep the steady operating temperature of collection card, avoid overheated damage or the degradation performance that causes, can set up the heat dissipation in the picture card is inside, current picture card heat dissipation is open, lead to the dust to get into the picture card easily, the inside dust of entering the picture card can hinder its inside electron element air piece heat dissipation, can lead to the circumstances such as bad contact, moreover, owing to all be provided with the interface around the picture card, when the mounted position forces the zebra, can lead to partial interface to pull out and insert inconvenient.
Disclosure of Invention
The present invention is directed to a multi-interface camera card, which solves the above-mentioned drawbacks of the prior art.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a camera picture card of many interfaces, includes the picture card main part, installs a plurality of connection serial ports at the picture card main part outer fringe to and install the casing at picture card main part top, still include:
the heat dissipation air duct is arranged in the shell, one side of the heat dissipation air duct extends to the top end of the shell, and the other side of the heat dissipation air duct extends to one side of the shell;
the knocking mechanism is matched with the heat dissipation air duct and used for knocking the heat dissipation air duct;
The fixing seat is arranged below the picture card main body, a supporting seat matched with the fixing seat is arranged at the bottom of the picture card main body, and a jack is formed in the top of the fixing seat;
The connecting sleeve sequentially penetrates through the shell and the picture card main body and extends into the jack, the connecting sleeve is connected with the knocking mechanism, and the bottom end of the connecting sleeve is provided with a speed change mechanism;
The drive shaft, the drive shaft sets up in adapter sleeve's inside, the outside of drive shaft is provided with locking mechanism.
Preferably, gaskets for buffering are arranged at the joints of the heat dissipation air channels and the shell, a fan is connected to the top of the shell, and the fan corresponds to an air inlet at the end part of the heat dissipation air channels.
Preferably, a movable connecting piece is arranged between the heat dissipation air duct and the shell, and the movable connecting piece comprises:
the connecting seats are arranged at the top of the heat dissipation air duct, the number of the connecting seats is multiple, and the connecting seats are horizontally provided with sliding grooves;
the screw rod, the screw rod slides in the inside of spout, the inner wall top of casing is provided with a plurality of fixed blocks, the one end and the fixed block threaded connection of screw rod, the outside cover of screw rod is equipped with spring one.
Preferably, the knocking mechanism comprises a rotating ring, a knocking hammer and a second spring;
The rotary ring is sleeved outside the connecting sleeve, the number of the knocking hammers is multiple, and the knocking hammers are connected with the rotary ring through springs II.
Preferably, the locking mechanism includes: the inner limiting ring is arranged at the bottom end of the driving shaft, an outer limiting ring is arranged outside the inner limiting ring, the outer limiting ring is arranged inside the jack, and limiting teeth for connection are arranged at the joint of the inner limiting ring and the outer limiting ring;
the pressing plate is arranged at the top end, the bottom of the pressing plate is vertically connected with a plurality of limiting rods, the bottom ends of the limiting rods penetrate through the shell and are in sliding connection with the shell, and the spring III is sleeved outside the limiting rods.
Preferably, the speed change mechanism comprises a movable sleeve and a swing arm, the movable sleeve is arranged in the jack, the movable sleeve penetrates through the swing arm, a plurality of bevel sliders are annularly arranged at the joint of the movable sleeve and the swing arm, and the bevel sliders are respectively connected with the movable sleeve and the swing arm.
Preferably, one side of the swing arm far away from the movable sleeve is provided with a connecting shaft, the swing arm is connected with the connecting shaft through a gear, the upper part of the movable sleeve is provided with a connecting lantern ring, the connecting lantern ring is arranged on one side of the connecting shaft, the connecting lantern ring is connected with the connecting shaft through a gear, and the inner side of the connecting lantern ring is matched with the bottom end of the connecting sleeve.
In the technical scheme, the invention has the technical effects and advantages that:
through pressing the pressing plate, the driving shaft at the bottom of the pressing plate is pressed down, and then the inner limiting ring at the bottom end of the driving shaft is driven to separate from the outer limiting ring, then the picture card main body can be rotated, the position of the picture card main body is adjusted, and then after the pressure to the pressing plate is released, under the action of the third spring, the driving shaft is automatically reset, so that the inner limiting ring is inserted into the outer limiting ring, and limiting is performed through limiting teeth between the inner limiting ring and the outer limiting ring.
Through setting up the heat dissipation wind channel that runs through the casing, the heat dissipation wind channel passes inside the casing and the inside intercommunication of casing, avoids impurity such as external dust to the influence of electric element in the picture card main part, can also provide good radiating effect for the inside space of casing simultaneously.
3. Through the movable sleeve at the bottom of the inner limiting ring, when the pressing plate is pressed, the inner limiting ring pressed downwards abuts against the top of the movable sleeve, the movable sleeve is pressed downwards, the movable sleeve drives the swing arm to swing to one side through the bevel slide block, the far end of the swing arm further drives the connecting shaft to rotate through the gear, the top end of the connecting shaft is connected with the lantern ring through the gear transmission, the connecting lantern ring drives the connecting sleeve inserted into the connecting sleeve to rotate, and then the rotating ring is driven to rotate, so that the knocking hammer outside the rotating ring knocks the heat dissipation air duct, dust attached to the inner wall of the heat dissipation air duct falls off, the dust is discharged along with the air supply of the fan, and the dust of the heat dissipation air duct can be removed only by pressing the pressing plate.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of the internal structure of the housing of the present invention.
Fig. 3 is an enlarged view of the structure of the portion a of fig. 2 according to the present invention.
Fig. 4 is a schematic partial structure of the movable connector of the present invention.
Fig. 5 is a schematic partial structure of the locking mechanism of the present invention.
Fig. 6 is a partial schematic view of the transmission mechanism of the present invention.
Fig. 7 is a partial exploded view of the shifting mechanism of the present invention.
Fig. 8 is a schematic view of the bottom structure of the card body of the present invention.
Fig. 9 is a schematic diagram showing an assembled structure of the connecting sleeve and the driving shaft according to the present invention.
Fig. 10 is a perspective view of the fixing base of the present invention.
Reference numerals illustrate:
1. A card body; 2. connecting a serial port; 3. a housing; 4. a heat dissipation air duct; 5. a knocking mechanism; 6. a fixing seat; 7. a support base; 8. a connection sleeve; 9. a drive shaft; 10. a jack; 11. a speed change mechanism; 12. a locking mechanism;
41. a blower; 42. a movable connecting piece;
421. A connecting seat; 422. a chute; 423. a screw; 424. a fixed block; 425. a first spring;
51. A rotating ring; 52. knocking a hammer; 53. a second spring;
121. An inner limit ring; 122. an outer limit ring; 123. pressing the plate; 124. a limit rod; 125. a third spring;
111. a movable sleeve; 112. swing arms; 113. a bevel slider; 114. a connecting shaft; 115. and a connecting collar.
Detailed Description
In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The invention provides a multi-interface camera graphic card as shown in fig. 1-10, which comprises a graphic card main body 1, a plurality of connecting serial ports 2 arranged on the outer edge of the graphic card main body 1, a shell 3 arranged on the top of the graphic card main body 1, and further comprises:
The heat dissipation air duct 4 is arranged in the shell 3, one side of the heat dissipation air duct 4 extends to the top end of the shell 3, and the other side of the heat dissipation air duct 4 extends to one side of the shell 3;
It should be noted that, the casing 3 covers on the card main body 1, isolates the electrical component on the card main body 1, and the entry of the heat dissipation wind channel 4 corresponds with the top of the casing 3, then divide into two, divide into two and cross the inside of casing 3, can increase its area of contact with the inner space of casing 3 to, heat dissipation wind channel 4 need use the good metal material of heat conductivility, and heat dissipation wind channel 4 passes inside casing 3 and not with the inside intercommunication of casing 3, avoids the influence of impurity such as external dust to the electrical component on the card main body 1, can also provide good radiating effect for the space of casing 3 inside simultaneously.
The knocking mechanism 5 is matched with the heat dissipation air duct 4 and used for knocking the heat dissipation air duct 4;
It should be noted that, the knocking mechanism 5 is located between the two bifurcated heat dissipation air channels 4, and the outer wall of the heat dissipation air channel 4 is knocked by the knocking mechanism 5 to make it vibrate, so as to prevent dust from depositing on the inner wall of the heat dissipation air channel 4.
The fixing seat 6 is arranged below the picture card main body 1, a supporting seat 7 matched with the fixing seat 6 is arranged at the bottom of the picture card main body 1, and a jack 10 is formed in the top of the fixing seat 6;
It should be noted that, the fixing base 6 is used as a support for the card body 1, and the supporting base 7 is sleeved outside the fixing base 6 and is rotationally connected with the fixing base 6, so that the card body 1 can be rotated, and the connection serial ports 2 on different directions of the outer edge of the card body 1 can be conveniently plugged;
During actual use, fixing base 6 is fixed at the appointed position through the screw, then, fix picture card main part 1 on supporting seat 7, because all set up connection serial ports 2 in a plurality of directions of the outer fringe of picture card main part 1, the position of partly connecting serial ports 2 is inconvenient to peg graft, can rotate picture card main part 1, will connect serial ports 2 and remove suitable position, then peg graft.
The connecting sleeve 8 sequentially penetrates through the shell 3 and the graphic card main body 1 and extends into the jack 10, the connecting sleeve 8 is connected with the knocking mechanism 5, and a speed change mechanism 11 is arranged at the bottom end of the connecting sleeve 8;
It should be noted that, the two ends of the connecting sleeve 8 respectively extend out the main body 1 and the housing 3 of the graphic card, the connecting sleeve 8 is rotationally connected with the housing 3, the knocking mechanism 5 is made to knock the heat dissipation air duct 4 by taking the connecting sleeve 8 as the power output of the knocking mechanism 5, the speed change mechanism 11 arranged at the bottom of the connecting sleeve 8 is used for driving the connecting sleeve 8 to rotate, and the speed change mechanism 11 is arranged inside the fixing seat 6.
The drive shaft 9, drive shaft 9 sets up in adapter sleeve 8's inside, drive shaft 9's outside is provided with locking mechanism 12.
It should be noted that the driving shaft 9 moves inside the connecting sleeve 8, and both ends of the driving shaft 9 extend out of the connecting sleeve 8, and the end of the driving shaft 9 is connected with the speed change mechanism 11, and the speed change mechanism 11 has the function of driving the connecting sleeve 8 through the movement of the driving shaft 9, so that the connecting sleeve 8 rotates in an accelerating manner, and drives the knocking mechanism 5 to knock the cooling air duct 4.
Meanwhile, the locking mechanisms 12 are located at two ends of the driving shaft 9 and used for rotating between the driving shaft 9 and the shell 3 and the fixed seat 6, the driving shaft 9 and the shell 3 are locked through the locking mechanisms 12 and cannot rotate, and the driving shaft 9 and the fixed seat 6 are locked through the locking mechanisms 12, but the driving shaft 9 can be moved to unlock, so that the main body 1 of the graphic card is in a locked state in daily life and can rotate when needed.
The connection part of the heat dissipation air duct 4 and the shell 3 is provided with gaskets for buffering, the top of the shell 3 is connected with a fan 41, and the fan 41 corresponds to an air inlet at the end part of the heat dissipation air duct 4.
It should be noted that, the gasket located at the junction of the housing 3 and the heat dissipation air duct 4 can buffer the vibration of the heat dissipation air duct 4, so as to prevent the vibration of the heat dissipation air duct 4 from being transmitted to the electrical element on the card body 1 through the housing 3, thereby causing the damage of the electrical element on the card body 1, and the air outlet of the fan 41 sends cold air into the heat dissipation air duct 4, so as to cool the interior of the housing 3 through the heat dissipation air duct 4.
A movable connecting piece 42 is arranged between the heat dissipation air duct 4 and the shell 3, and the movable connecting piece 42 comprises:
The connecting seat 421, the connecting seat 421 is mounted at the top of the heat dissipation air duct 4, the number of the connecting seats 421 is plural, and the connecting seat 421 is horizontally provided with a chute 422;
The screw 423, the screw 423 slides in the inside of spout 422, the inner wall top of casing 3 is provided with a plurality of fixed blocks 424, the one end and the fixed block 424 threaded connection of screw 423, the outside cover of screw 423 is equipped with spring one 425.
It should be noted that the movable connecting piece 42 is used for supporting the heat dissipation air duct 4, and cannot affect the oscillation of the heat dissipation air duct 4 within a certain range.
When in actual use, the screw 423 passes through the end part of the sliding groove 422 to be connected with the fixed block 424, the heat dissipation air duct 4 is hung on the screw 423 through the sliding groove 422 on the connecting seat 421, and the heat dissipation air duct 4 can translate along the direction of the sliding groove 422 or the direction of the screw 423, so that the heat dissipation air duct 4 has a certain degree of freedom in the horizontal direction, can vibrate in the horizontal direction under the action of the knocking mechanism 5, is connected through the first spring 425, can avoid the vibration of the heat dissipation air duct 4 to impact the shell 3, and causes the damage of the internal electric elements of the main card body 1.
The knocking mechanism 5 comprises a rotating ring 51, a knocking hammer 52 and a second spring 53;
the rotary ring 51 is sleeved outside the connecting sleeve 8, the number of the knocking hammers 52 is multiple, and the knocking hammers 52 are connected with the rotary ring 51 through springs II 53.
When in actual use, the rotary ring 51 is driven to rotate through the connecting sleeve 8, and then the knocking hammers 52 are driven to rotate, so that the knocking hammers 52 are sequentially knocked on the heat dissipation air duct 4, the heat dissipation air duct 4 is vibrated, dust attached to the inside of the heat dissipation air duct 4 can be vibrated down, then the air is supplied through the fan 41, the dust inside the heat dissipation air duct 4 is discharged from the air outlet of the heat dissipation air duct 4, and the heat conduction performance of the heat dissipation air duct 4 is prevented from being reduced due to the fact that the dust is attached to the inner wall of the heat dissipation air duct 4.
The locking mechanism 12 includes:
the inner limiting ring 121 is arranged at the bottom end of the driving shaft 9, an outer limiting ring 122 is arranged outside the inner limiting ring 121, the outer limiting ring 122 is arranged inside the jack 10, and limiting teeth for connection are arranged at the joint of the inner limiting ring 121 and the outer limiting ring 122;
It should be noted that, the outer limiting ring 122 is fixed in the jack 10, and the inner limiting ring 121 is fixed at the bottom of the driving shaft 9, when the inner limiting ring 121 moves to the inside of the outer limiting ring 122, the inner limiting ring 121 and the outer limiting ring 122 can be locked by the limiting teeth between the inner limiting ring 121 and the outer limiting ring 122, so that the rotation between the inner limiting ring 121 and the outer limiting ring 122 is prevented, and the rotation between the driving shaft 9 and the fixing seat 6 is further avoided.
The pressing plate 123, the pressing plate 123 is installed on the top, the bottom of pressing plate 123 is connected with a plurality of gag lever posts 124 perpendicularly, the bottom of gag lever post 124 runs through casing 3 and with casing 3 sliding connection, the outside cover of gag lever post 124 is equipped with spring three 125.
The plurality of limit rods 124 at the bottom of the pressing plate 123 are inserted into the housing 3 and can slide up and down, so that the pressing plate 123 can be limited, the pressing plate 123 and the housing 3 are prevented from rotating, and the housing 3 and the driving shaft 9 can synchronously rotate.
In actual use, the pressing plate 123 can drive the inner limiting ring 121 at the bottom of the driving shaft 9 to be always positioned in the outer limiting ring 122 under the action of the spring III 125 outside the limiting rod 124, and the driving shaft 9 locks the shell 3 and the card main body 1 connected with the shell 3 with the fixing seat 6;
When the angle orientation of the main body 1 of the graphic card needs to be adjusted, the driving shaft 9 at the bottom of the pressing plate 123 is pressed down by pressing the pressing plate 123, so that the inner limiting ring 121 at the bottom end of the driving shaft 9 is driven to be separated from the outer limiting ring 122, then the angle of the main body 1 of the graphic card can be freely adjusted, after the completion, the pressing of the pressing plate 123 is released, and under the action of the third spring 125, the pressing plate 123 drives the inner limiting ring 121 at the bottom of the driving shaft 9 to reset, and the main body 1 of the graphic card is locked again.
The speed change mechanism 11 comprises a movable sleeve 111 and a swing arm 112, the movable sleeve 111 is arranged in the jack 10, the movable sleeve 111 penetrates through the swing arm 112, a plurality of bevel sliders 113 are annularly arranged at the joint of the movable sleeve 111 and the swing arm 112, and the bevel sliders 113 are respectively connected with the movable sleeve 111 and the swing arm 112.
It should be noted that, the inside of the jack 10 is provided with a guide post for guiding the movable sleeve 111, the guide post is not only used for guiding the movable sleeve 111, but also limiting the movable sleeve 111 to prevent the movable sleeve 111 from rotating, and a spring for resetting the movable sleeve 111 is arranged outside the guide post, and the effect of the bevel slide 113 is that the movable sleeve 111 is limited by the guide post along with the up-and-down movement of the movable sleeve 111, and the swing arm 112 outside the movable sleeve 111 can swing through the bevel slide 113, so that the linear movement of the movable sleeve 111 can be converted into the rotation of the swing arm 112, and the longer the corresponding arc length is along with the expansion of the rotation radius is amplified through the distal end of the swing arm 112, the larger the moving amplitude of the end part of the swing arm 112 is.
The swing arm 112 is provided with the connecting axle 114 far away from one side of movable sleeve 111, the swing arm 112 is connected through the gear with connecting axle 114, the top of movable sleeve 111 is provided with the connecting lantern ring 115, the connecting lantern ring 115 sets up in one side of connecting axle 114, the connecting lantern ring 115 is connected through the gear with connecting axle 114, the inboard of connecting lantern ring 115 and the bottom looks adaptation of connecting sleeve 8.
It should be noted that, the distal end of the swing arm 112 is meshed with the bottom end of the connecting shaft 114 through a gear, when the swing arm 112 swings, the connecting shaft 114 is driven to rotate, and the top end of the connecting shaft 114 is meshed with the connecting collar 115 through a gear, when the swing arm 112 can drive the connecting collar 115 to rotate, the bottom end of the connecting sleeve 8 is set to be polygonal and is matched with the inner side of the connecting collar 115, so that the connecting sleeve 8 can be driven to rotate.
In actual use, when the orientation of the main body 1 of the graphic card needs to be adjusted, the driving shaft 9 at the bottom of the pressing plate 123 is pressed down by pressing the pressing plate 123, so that the inner limiting ring 121 at the bottom end of the driving shaft 9 is driven to be separated from the outer limiting ring 122, the pressed inner limiting ring 121 is propped against the top of the movable sleeve 111, the movable sleeve 111 is pressed down, the movable sleeve 111 drives the swing arm 112 to swing to one side through the bevel slide 113, the far end of the swing arm 112 drives the connecting shaft 114 to rotate through a gear, the top end of the connecting shaft 114 drives the connecting sleeve 115 to drive the connecting sleeve 8 inserted into the connecting sleeve to rotate through the gear, and then the rotating ring 51 is driven to rotate, so that the knocking hammer 52 outside the rotating ring 51 knocks the heat dissipation air duct 4;
the gear at the top end of the connecting shaft 114 is larger than the gear at the bottom end of the connecting shaft 114, so that the transmission ratio can be further enlarged, and the rotating ring 51 can be driven to rotate substantially when the pressing plate 123 is pressed.
The working principle of the invention is as follows:
Referring to fig. 1 to 10 of the specification, first, by pressing the pressing plate 123, the driving shaft 9 at the bottom of the pressing plate 123 is pressed down, so as to drive the inner limiting ring 121 at the bottom end of the driving shaft 9 to separate from the outer limiting ring 122, and then the main body 1 of the graphic card can be rotated to adjust the position of the main body 1 of the graphic card;
Simultaneously, the inner limiting ring 121 that pushes down supports at the top of movable sleeve 111, pushes down movable sleeve 111, makes movable sleeve 111 pass through bevel connection slider 113 and drives swing arm 112 to one side swing, and then makes the distal end of swing arm 112 pass through the gear and drive connecting axle 114 rotation, and the top of connecting axle 114 passes through gear drive connecting collar 115, makes connecting collar 115 drive the connecting sleeve 8 that inserts its inside and rotates, and then drives rotation ring 51 and rotate, makes the outside striking hammer 52 of rotation ring 51 strike heat dissipation wind channel 4, and the dust that depends on the inner wall of heat dissipation wind channel 4 drops, along with the air supply of fan 41, discharges the dust.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the invention, which is defined by the appended claims.
Claims (4)
1. The utility model provides a camera picture card of many interfaces, includes picture card main part (1), installs a plurality of connection serial ports (2) at picture card main part (1) outer fringe to and install casing (3) at picture card main part (1) top, its characterized in that still includes:
The heat dissipation air duct (4), the heat dissipation air duct (4) is arranged in the shell (3), one side of the heat dissipation air duct (4) extends to the top end of the shell (3), and the other side of the heat dissipation air duct (4) extends to one side of the shell (3);
the knocking mechanism (5) is matched with the radiating air duct (4) and is used for knocking the radiating air duct (4);
The fixing seat (6), the fixing seat (6) is arranged below the picture card main body (1), a supporting seat (7) matched with the fixing seat (6) is arranged at the bottom of the picture card main body (1), and an inserting hole (10) is formed in the top of the fixing seat (6);
The connecting sleeve (8) sequentially penetrates through the shell (3) and the picture card main body (1) and extends into the jack (10), the connecting sleeve (8) is connected with the knocking mechanism (5), and a speed change mechanism (11) is arranged at the bottom end of the connecting sleeve (8);
The driving shaft (9) is arranged inside the connecting sleeve (8), and a locking mechanism (12) is arranged outside the driving shaft (9);
The locking mechanism (12) comprises an inner limiting ring (121) and a pressing plate (123), the inner limiting ring (121) is arranged at the bottom end of the driving shaft (9), an outer limiting ring (122) is arranged outside the inner limiting ring (121), the outer limiting ring (122) is arranged inside the jack (10), limiting teeth used for connection are arranged at the joint of the inner limiting ring (121) and the outer limiting ring (122), the pressing plate (123) is arranged at the top end, a plurality of limiting rods (124) are vertically connected to the bottom of the pressing plate (123), the bottom end of each limiting rod (124) penetrates through the shell (3) and is in sliding connection with the shell (3), and a spring III (125) is sleeved outside the limiting rod (124);
The speed change mechanism (11) comprises a movable sleeve (111) and a swing arm (112), the movable sleeve (111) is arranged in a jack (10), the movable sleeve (111) penetrates through the swing arm (112), a plurality of bevel sliders (113) are annularly arranged at the joint of the movable sleeve (111) and the swing arm (112), the bevel sliders (113) are respectively connected with the movable sleeve (111) and the swing arm (112), a connecting shaft (114) is arranged at one side, far away from the movable sleeve (111), of the swing arm (112), the swing arm (112) is connected with the connecting shaft (114) through a gear, a connecting sleeve ring (115) is arranged above the movable sleeve (111), the connecting sleeve ring (115) is arranged at one side of the connecting shaft (114), the connecting sleeve ring (115) is connected with the connecting shaft (114) through a gear, and the inner side of the connecting sleeve ring (115) is matched with the bottom end of the connecting sleeve (8);
Through pressing the pressing plate (123), make the drive shaft (9) of pressing plate (123) bottom push down, drive the interior spacing ring (121) of drive shaft (9) bottom and break away from outer spacing ring (122), can rotate picture card main part (1), adjust the position of picture card main part (1), simultaneously, the interior spacing ring (121) of pushing down support at the top of movable sleeve (111), push down movable sleeve (111), make movable sleeve (111) drive swing arm (112) to one side swing through bevel slider (113), make the distal end of swing arm (112) drive connecting axle (114) through the gear and rotate, the top of connecting axle (114) is through gear drive connecting lantern ring (115), make connecting lantern ring (115) drive and insert its inside connecting sleeve (8) and rotate, drive and strike mechanism (5) heat dissipation wind channel (4), make the dust of attaching at heat dissipation wind channel (4) inner wall drop.
2. The multi-interface camera graphics card of claim 1, wherein: the air conditioner is characterized in that gaskets for buffering are arranged at the joints of the heat dissipation air channels (4) and the shell (3), a fan (41) is connected to the top of the shell (3), and the fan (41) corresponds to an air inlet at the end part of the heat dissipation air channels (4).
3. The multi-interface camera graphics card of claim 1, wherein: a movable connecting piece (42) is arranged between the heat dissipation air duct (4) and the shell (3), and the movable connecting piece (42) comprises:
The connecting seats (421), the connecting seats (421) are arranged at the top of the heat dissipation air duct (4), the number of the connecting seats (421) is multiple, and the connecting seats (421) are horizontally provided with sliding grooves (422);
The screw rod (423), screw rod (423) slides in the inside of spout (422), the inner wall top of casing (3) is provided with a plurality of fixed blocks (424), the one end and the fixed block (424) threaded connection of screw rod (423), the outside cover of screw rod (423) is equipped with spring one (425).
4. The multi-interface camera graphics card of claim 1, wherein: the knocking mechanism (5) comprises a rotating ring (51), a knocking hammer (52) and a second spring (53);
the rotary ring (51) is sleeved outside the connecting sleeve (8), the number of the knocking hammers (52) is multiple, and the knocking hammers (52) are connected with the rotary ring (51) through springs II (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410114922.9A CN117651202B (en) | 2024-01-29 | 2024-01-29 | Multi-interface camera graphic card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410114922.9A CN117651202B (en) | 2024-01-29 | 2024-01-29 | Multi-interface camera graphic card |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117651202A CN117651202A (en) | 2024-03-05 |
| CN117651202B true CN117651202B (en) | 2024-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410114922.9A Active CN117651202B (en) | 2024-01-29 | 2024-01-29 | Multi-interface camera graphic card |
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| CN (1) | CN117651202B (en) |
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| JP2009260371A (en) * | 2009-07-24 | 2009-11-05 | Sanyo Denki Co Ltd | Electronic-component cooling device |
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| CN210428341U (en) * | 2019-08-31 | 2020-04-28 | 广州科芯达电子科技有限公司 | Video card heat abstractor of media computer |
| CN111525429A (en) * | 2020-05-08 | 2020-08-11 | 深圳市贝优通新能源技术开发有限公司 | Heat dissipation type box-type substation with dust removal function |
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| JP3240501U (en) * | 2022-03-29 | 2023-01-13 | ▲華▼能新疆能源▲開▼▲発▼有限公司新能源▲東▼疆分公司 | High efficiency inverter heat dissipation device |
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