CN111928084B - Positioning mechanism of image acquisition equipment for graphic processing terminal - Google Patents
Positioning mechanism of image acquisition equipment for graphic processing terminal Download PDFInfo
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- CN111928084B CN111928084B CN202010786331.8A CN202010786331A CN111928084B CN 111928084 B CN111928084 B CN 111928084B CN 202010786331 A CN202010786331 A CN 202010786331A CN 111928084 B CN111928084 B CN 111928084B
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- 238000012545 processing Methods 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 45
- 238000013016 damping Methods 0.000 claims description 19
- 230000035939 shock Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 2
- 238000011017 operating method Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 3
- 238000013519 translation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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Abstract
The invention relates to the technical field of image acquisition, in particular to a positioning mechanism of image acquisition equipment for a graphic processing terminal, which comprises a graphic processing equipment main body, wherein the graphic processing equipment main body comprises an acquisition head, a heat dissipation plate and a support plate, the acquisition head is embedded and installed in the graphic processing equipment main body, the support plate is fixedly connected to the bottom end of the graphic processing equipment main body, and a limiting mechanism is fixedly connected to the bottom end of the graphic processing equipment main body. The device has the advantages that the bolt rod, the fixing groove, the first spring and the positioning groove are arranged, and the fixing plate and the second connecting rod slide mutually, so that the device has the adjusting capacity, meanwhile, the convenience in use of the device is increased in the using process of the device, the device is more convenient to fix, the overall stability of the device is further increased in use, the efficiency is higher in use, and the use difficulty of the device is reduced.
Description
Technical Field
The invention relates to the technical field of image acquisition, in particular to a positioning mechanism of image acquisition equipment for a graphic processing terminal.
Background
The image acquisition refers to the process of converting an image into a digital image after sampling and quantization, inputting the digital image and storing the digital image into a frame memory, the image processing refers to the process of analyzing the image by using a computer to achieve a required result, also called as image processing, generally refers to digital image processing, realizes the high-speed acquisition and storage of the image of a camera, realizes the transmission of image data by the image compression of a single chip microcomputer and the serial communication of a PC, realizes the image processing, display and the like at the end of the PC, and in an image acquisition processing system, the system design generally follows three design modes: the hardware acquisition-software processing mode, the separated hardware acquisition-processing mode and the integrated hardware acquisition-processing mode are characterized in that the hardware acquisition-software processing mode, the separated hardware acquisition-processing mode and the integrated hardware acquisition-processing mode are applicable to different occasions, the time consumption of image processing is closely related to the complexity of processing tasks, if the processing is limited to simple work such as image display, the time consumed by software or hardware processing is little, and no obvious influence is generated on the real-time performance of the system, the time consumption of data transmission is related to the data transmission amount and transmission routes, for the simple processing work, because the transmitted images and control data amount are very little, the influence of different schemes on the data transmission time is little, but when the image processing work is complex and a large amount of data exchange is needed, the data transmission time difference of different schemes is very large, and the very important influence is generated on the system efficiency, the image processing is a core link influencing the system efficiency, and the independent image processing unit adopting the basic DSP technology improves the coordinate and pixel conversion operation speed in the image rotation process, shortens the processing time, improves the system efficiency, and has no obvious influence on the processing application of different system efficiencies for the processing links of different complexities.
However, the above image capturing apparatus has the following drawbacks in use: because the device is when the process of placing, the image to the device shifts easily, thereby the image to the plane of placing of being inconvenient to align can't fix a position, its normal use that influences the device, consequently, needs to design a positioning mechanism that is used for the image acquisition equipment of image processing terminal.
Disclosure of Invention
The invention aims to provide a positioning mechanism for image acquisition equipment of a graphic processing terminal, which aims to solve the problems that in the background art, the image of a device is easy to shift in the process of placing the device, the image is inconvenient to align with a placing surface, the positioning cannot be carried out, and the normal use of the device is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a positioning mechanism that is used for image acquisition equipment at graphics processing terminal, includes the graphics processing equipment main part, the graphics processing equipment main part includes the pick head, heating panel and backup pad, the inside of graphics processing equipment main part is inlayed and is installed the pick head, the bottom of graphics processing equipment main part has linked firmly the backup pad, the bottom of graphics processing equipment main part has linked firmly stop gear, stop gear includes head rod, second connecting rod, fixed plate and fixed slot, the both sides of graphics processing equipment main part bottom have all linked firmly the head rod, the one end of head rod all swing joint has the second connecting rod, the fixed plate has been cup jointed to the inside of second connecting rod one end, the fixed slot has been seted up to the inside of fixed plate, the constant head tank has been seted up to one side of fixed plate, the inside of constant head tank has been interpenetrated with the bolt pole, the one end of bolt pole extends to inside, the one end of bolt pole has linked firmly fixed cover, the one end of fixed cover has linked firmly the pull ring, the inside of fixed cover has cup jointed first spring, the one end of first spring has linked firmly fixed cover and fixed plate respectively, the one end of fixed plate has linked firmly the one end of fixed plate, the bottom of fixed plate has linked firmly, the bottom of graphics processing equipment main part is provided with the adjustment mechanism, one side of backup pad, the shock attenuation mechanism is provided with the mechanism.
Preferably, the two ends of the supporting plate are both provided with sliding grooves, sliding blocks are slidably mounted inside the sliding grooves, and one ends of the sliding blocks are fixedly connected to the connecting plate.
Preferably, adjustment mechanism includes telescopic link, telescope tube, slide rail and first limiting plate, the bottom of graphics processing equipment main part has linked firmly the telescopic link, the telescope tube has been cup jointed to telescopic link one end, the inside slide rail that has linked firmly of telescope tube, the one end of telescopic link has linked firmly first limiting plate, first limiting plate slidable mounting is on the slide rail, the one end of first limiting plate has linked firmly the second spring, the one end of second spring extends to the inside of telescope tube.
Preferably, telescopic sleeve's one end has linked firmly the turning block, there is the lead screw inside of turning block through threaded connection, the lead screw alternates in the inside of backup pad, the fixed block is installed through the bearing to the one end of lead screw, the one end of lead screw has linked firmly the carousel.
Preferably, damper includes installation room, third spring, kickball and mounting groove, the installation room has been seted up to one side of backup pad, the inside of installation room has linked firmly the gasket, the one end of gasket has linked firmly the third spring, the one end of third spring has linked firmly the kickball.
Preferably, the inside of backup pad has seted up the mounting groove, the inside interlude of mounting groove has the installation pole, the arc wall has been seted up to the both sides of installation pole, top ball slidable mounting is inside the arc wall.
Preferably, the surface of the installation rod is sleeved with a fourth spring, one end of the installation rod is sleeved with a damping shaft, one end of the damping shaft is fixedly connected with a second limiting plate, and the fourth spring is placed on the second limiting plate.
Preferably, the one end of backup pad has linked firmly the sliding plate, the inside slidable mounting connecting block of sliding plate, the quantity of connecting block is two, and two sets of the close one side of connecting block has all linked firmly the fifth spring, the one end of damping axle has linked firmly the bottom plate, one side movable mounting of damping axle has the third connecting rod, the one end of third connecting rod is all swing joint on the connecting block.
Compared with the prior art, the invention has the beneficial effects that:
1. through being provided with the bolt pole, the fixed slot, first spring and constant head tank, through the mutual slip between fixed plate and the second connecting rod, make the device possess the ability of adjusting, the convenience when the device was used has been increased at the in-process of device use simultaneously, it is more convenient when mediating to make the device, it is spacing with gliding second connecting rod through the bolt pole, it is also more convenient when making the device fix, make also further increase holistic stability of device when using, it is higher to make the device use the efficiency, the use degree of difficulty of device has been reduced.
2. Through being provided with telescopic link, fixed block, carousel, lead screw and telescope tube, slide in telescope tube inside through the telescopic link, it is more convenient to make the device in the use, makes the device adjust at holistic elevation height, and is more convenient when making the device use, has not only increased the convenience when the device uses, and is more convenient when presenting to the device and mediating moreover, and is more high-efficient when making the device use, and is more stable when making the device use.
3. Through being provided with installation pole, kickball, arc wall and mounting groove, through mutually supporting between kickball and the arc wall, it is more convenient not only to make the device when installing damper, and is more convenient when fixing the device, also more smooth and easy when accomodating and dismantling the device moreover to make the stability of device between the in-process structure of using more stable, greatly increased the stability when device uses.
Drawings
FIG. 1 is a schematic sectional elevation view of the structure of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
FIG. 3 is a schematic front view of the shock absorbing mechanism of the present invention;
FIG. 4 is an enlarged, partial cross-sectional view of the structure of FIG. 1 at A in accordance with the present invention;
FIG. 5 is an enlarged partial cross-sectional view of the structure at B in FIG. 1 according to the present invention;
fig. 6 is a partially enlarged cross-sectional view of the structure at C in fig. 3 according to the present invention.
In the figure: 100. a graphics processing apparatus main body; 110. a pick head; 111. a heat dissipation plate; 112. a support plate; 200. a limiting mechanism; 210. a first connecting rod; 211. a second connecting rod; 212. a fixing plate; 213. a fixing groove; 214. positioning a groove; 215. a latch rod; 216. fixing a sleeve; 217. a pull ring; 218. a first spring; 219. a chute; 220. a slider; 221. a connecting plate; 300. an adjustment mechanism; 310. a telescopic rod; 311. a telescopic sleeve; 312. a slide rail; 313. a first limit plate; 314. a second spring; 315. rotating the block; 316. a screw rod; 317. a turntable; 318. a fixed block; 400. a damping mechanism; 410. an installation chamber; 411. a third spring; 412. ejecting the ball; 413. a gasket; 414. mounting grooves; 415. mounting a rod; 416. an arc-shaped slot; 417. a fourth spring; 418. a second limiting plate; 419. a shock-absorbing shaft; 420. a base plate; 421. a third connecting rod; 422. a sliding plate; 423. connecting blocks; 424. and a fifth spring.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-6, an embodiment of the present invention is shown:
a positioning mechanism of an image acquisition device for a graphic processing terminal comprises a graphic processing device main body 100, the graphic processing device main body 100 comprises an acquisition head 110, a heat dissipation plate 111 and a support plate 112, the acquisition head 110 is embedded and installed in the graphic processing device main body 100, the support plate 112 is fixedly connected to the bottom end of the graphic processing device main body 100, a limiting mechanism 200 is fixedly connected to the bottom end of the graphic processing device main body 100, the limiting mechanism 200 comprises a first connecting rod 210, a second connecting rod 211, a fixing plate 212 and a fixing groove 213, the first connecting rod 210 is fixedly connected to two sides of the bottom end of the graphic processing device main body 100, one end of the first connecting rod 210 is movably connected with the second connecting rod 211, the fixing plate 212 is sleeved inside one end of the second connecting rod 211, the fixing groove 213 is formed inside the fixing plate 212, a positioning groove 214 is formed in one side of the fixing plate 212, a bolt rod 215 is inserted into the positioning groove 214, one end of the bolt rod 215 extends into the fixing groove 213, one end of the bolt rod 215 is fixedly connected with a fixing sleeve 216, one end of the fixing sleeve 217 of the fixing sleeve 216 is fixedly connected with a first spring 218, one end of the fixing plate 216 is fixedly connected with one end of the fixing plate 212, the fixing plate 221, the fixing sleeve is fixedly connected with a damping device 112, and the fixing plate 112, the fixing mechanism 100, the fixing plate 112 can further increase the stability of the fixing mechanism when the fixing mechanism 100, and the fixing mechanism is used for further, and the fixing mechanism, the fixing mechanism 100, and the fixing mechanism can be used for adjusting device, and the stability of the fixing mechanism, and the fixing mechanism can be used for further facilitating the device 300.
Furthermore, both ends of the supporting plate 112 are provided with sliding grooves 219, sliding blocks 220 are slidably mounted inside the sliding grooves 219, one ends of the sliding blocks 220 are fixedly connected to the connecting plate 221, and the device has adjusting capability through mutual sliding between the fixing plate 212 and the second connecting rod 211, and meanwhile, convenience in use of the device is improved in the using process of the device, so that the device is more convenient to adjust.
Further, adjustment mechanism 300 includes telescopic link 310, telescopic sleeve 311, slide rail 312 and first limiting plate 313, the bottom of graphics processing apparatus main part 100 has linked firmly telescopic link 310, telescopic link 310 one end has cup jointed telescopic sleeve 311, telescopic sleeve 311 has linked firmly slide rail 312 inside, the one end of telescopic link 310 has linked firmly first limiting plate 313, first limiting plate 313 slidable mounting is on slide rail 312, the one end of first limiting plate 313 has linked firmly second spring 314, the one end of second spring 314 extends to telescopic sleeve 311's inside, slide in telescopic sleeve 311 through telescopic link 310, it is more convenient to make the device in the use, make the device adjust at holistic angle of elevation height, it is more convenient when making the device use, not only the convenience when having increased the device and using.
Further, the one end of telescope tube 311 has linked firmly the turning block 315, there is the lead screw 316 inside of turning block 315 through threaded connection, the lead screw 316 alternates in the inside of backup pad 112, fixed block 318 is installed through the bearing to the one end of lead screw 316, the one end of lead screw 316 has linked firmly carousel 317, it is also more convenient when making the device fix, make the device also further increase holistic stability when using, the efficiency is higher when making the device use, the use degree of difficulty of device has been reduced.
Further, damper 300 includes installation room 410, third spring 411, ball 412 and mounting groove 414 pushes up, installation room 410 has been seted up to one side of backup pad 112, installation room 410's inside has linked firmly the gasket 413, the one end of gasket 413 has linked firmly third spring 411, the one end of third spring 411 has linked firmly ball 412, it is more convenient when fixing the device, and it is also more smooth and easy when accomodating and dismantling the device, and make the stability of device between the in-process structure of using more stable.
Furthermore, the inside of the supporting plate 112 is provided with a mounting groove 414, a mounting rod 415 is inserted into the mounting groove 414, the two sides of the mounting rod 415 are provided with arc-shaped grooves 416, the top ball 412 is slidably mounted inside the arc-shaped grooves 416, the stability of the device between structures in the using process is more stable, and the stability of the device during use is greatly increased.
Further, the surface of installation pole 415 has cup jointed fourth spring 417, and the one end of installation pole 415 has cup jointed the damping axle 419, and the one end of damping axle 419 has linked firmly second limiting plate 418, and fourth spring 417 places on second limiting plate 418, makes the device adsorb external force, and it is more convenient at the in-process of using to make the device.
Further, the one end of backup pad 112 has linked firmly the sliding plate 422, the inside slidable mounting connecting block 423 of sliding plate 422, the quantity of connecting block 423 is two, the close one side of two sets of connecting blocks 423 has all linked firmly fifth spring 424, the one end of damping axle 419 has linked firmly bottom plate 420, one side movable mounting of damping axle 419 has third connecting rod 421, the equal swing joint of one end of third connecting rod 421 is on connecting block 423, adsorb the pressure in the device external world, the pressure that makes the device receive slows down, the service life of device has been increased.
The working principle is as follows: the device is moved up and down by pulling the plug rod 215, the second connecting rod 211 in the fixing plate 212 slides, in the sliding process, the graphic processing equipment main body 100 is lifted, the device is adjusted for pictures, after the pictures of the device are adjusted to proper positions, the plug rod 215 is inserted into the fixing groove 214, one end of the plug rod 215 is inserted into the fixing groove 213, the plug rod 215 is fixed through the fixing sleeve 216 at one end of the plug rod 215, the first spring 218 is sleeved outside the plug rod 215, two ends of the first spring 218 are fixedly connected to the fixing sleeve 216 and the fixing plate 212 respectively, the plug rod 215 can play a fixing effect through connection between the first springs 218, the device is limited, the plug rod 215 can be well inserted into the positioning groove 214 through the first spring 218, the device is prevented from falling off in use, and the device is more convenient to use.
Slide inside telescopic sleeve 311 through telescopic link 310, slip through telescopic link 310 is adjusted graphics processing equipment main part 100, the angle that will change graphics processing equipment main part 100, make adjusting and using that the device can be normal, rethread rotatory carousel 317, the fixed block 318 that makes carousel 317 one side connect rotates, make the turning block 315 through threaded connection slide on lead screw 316, the telescopic link 310 with the device connection carries out the translation, the drive device carries out the translation, make the device wholly adjust, it is more convenient when making the device use, it is more convenient to make the device in the use.
When the device is subjected to external pressure, the device is damped by the damping mechanism 400, the device is installed by inserting the installation rod 415 into the installation groove 414, the installation chamber 410 formed at two ends inside the support plate 112 is installed, the knock ball 412 is extruded to the outside by the extrusion of the third spring 411, the knock ball 412 is in an externally compressed state, when the installation rod 415 is inserted into the installation groove 414, the surface of the installation rod 415 extrudes the knock ball 412, the third spring 411 rebounds, the knock ball 412 is compressed into the installation chamber 410, when one end of the installation rod 415 is completely inserted into the installation groove 414, the top end of the knock ball 412 slowly abuts against the surface of the arc-shaped groove 416 to slide, when the knock ball 412 completely slides into the arc-shaped groove 416, the installation rod 415 is clamped, at this time, the knock ball 412 completely slides into the arc-shaped groove 416, the installation rod 415 is stabilized, the third spring 411 fixes the knock ball 412, and the top end of the knock ball 412 is completely attached into the arc-shaped groove 416.
When the main body 100 of the graphic processing apparatus is subjected to external pressure, the main body is compressed into the shock absorbing shaft 419 through the mounting rod 415, the external pressure is reduced through the elastic action of the fourth spring 417 while the main body is compressed, the sliding plate 422 is integrally moved downwards while the mounting rod 415 is contracted, at this time, the internal connecting blocks 423 of the sliding plate 422 are pressed mutually through the surface top ball 412 of the shock absorbing shaft 419, and the external pressure of the apparatus is absorbed under the elastic action of the fifth spring 424, so that the pressure applied to the apparatus is reduced, and the apparatus is safer to use.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (1)
1. An operating method of a positioning mechanism of an image acquisition device for a graphic processing terminal, the positioning mechanism of the image acquisition device for the graphic processing terminal comprising a graphic processing device body (100), characterized in that: the graphic processing device main body (100) comprises a collecting head (110), a heat dissipation plate (111) and a support plate (112), the collecting head (110) is embedded in the graphic processing device main body (100), the support plate (112) is fixedly connected to the bottom end of the graphic processing device main body (100), a limiting mechanism (200) is fixedly connected to the bottom end of the graphic processing device main body (100), the limiting mechanism (200) comprises a first connecting rod (210), a second connecting rod (211), a fixing plate (212) and a fixing groove (213), the first connecting rod (210) is fixedly connected to two sides of the bottom end of the graphic processing device main body (100), one end of the first connecting rod (210) is movably connected with the second connecting rod (211), the fixing plate (212) is sleeved in the inside of one end of the second connecting rod (211), the fixing groove (213) is formed in the inside of the fixing plate (212), a positioning groove (214) is formed in one side of the fixing plate (212), a bolt rod (215) is inserted in the positioning groove (214), one end of the fixing groove (215) extends to the inside of the fixing groove (213), one end of the bolt rod (215) is sleeved in the fixing groove (216), and a fixing sleeve (216) of a spring (216) is fixedly connected with a fixing sleeve (218) of a fixing sleeve (216), one end of the first spring (218) is fixedly connected with a fixing sleeve (216) and a fixing plate (212) respectively, one end of the fixing plate (212) is fixedly connected with a connecting plate (221), the bottom end of the graphic processing device main body (100) is provided with an adjusting mechanism (300), and one side of the supporting plate (112) is provided with a damping mechanism (400);
the two ends of the supporting plate (112) are both provided with sliding grooves (219), a sliding block (220) is slidably mounted inside the sliding grooves (219), and one end of the sliding block (220) is fixedly connected to a connecting plate (221);
the adjusting mechanism (300) comprises an expansion link (310), an expansion sleeve (311), a sliding rail (312) and a first limiting plate (313), the bottom end of the graphic processing device main body (100) is fixedly connected with the expansion link (310), the expansion sleeve (311) is sleeved at one end of the expansion link (310), the sliding rail (312) is fixedly connected inside the expansion sleeve (311), one end of the expansion link (310) is fixedly connected with the first limiting plate (313), the first limiting plate (313) is slidably mounted on the sliding rail (312), one end of the first limiting plate (313) is fixedly connected with a second spring (314), and one end of the second spring (314) extends to the inside of the expansion sleeve (311);
one end of the telescopic sleeve (311) is fixedly connected with a rotating block (315), the inside of the rotating block (315) is connected with a screw rod (316) through threads, the screw rod (316) is inserted into the supporting plate (112), one end of the screw rod (316) is provided with a fixed block (318) through a bearing, and one end of the screw rod (316) is fixedly connected with a turntable (317);
the damping mechanism (400) comprises an installation chamber (410), a third spring (411), a top ball (412) and an installation groove (414), the installation chamber (410) is formed in one side of the supporting plate (112), a gasket (413) is fixedly connected to the inside of the installation chamber (410), one end of the gasket (413) is fixedly connected to the third spring (411), and one end of the third spring (411) is fixedly connected to the top ball (412);
an installation groove (414) is formed in the support plate (112), an installation rod (415) penetrates through the installation groove (414), arc-shaped grooves (416) are formed in two sides of the installation rod (415), and the top ball (412) is slidably installed in the arc-shaped grooves (416);
a fourth spring (417) is sleeved on the surface of the mounting rod (415), a damping shaft (419) is sleeved at one end of the mounting rod (415), a second limiting plate (418) is fixedly connected at one end of the damping shaft (419), and the fourth spring (417) is placed on the second limiting plate (418);
one end of the supporting plate (112) is fixedly connected with a sliding plate (422), connecting blocks (423) are slidably mounted inside the sliding plate (422), the number of the connecting blocks (423) is two, one adjacent side of each of the two groups of connecting blocks (423) is fixedly connected with a fifth spring (424), one end of the damping shaft (419) is fixedly connected with a bottom plate (420), one side of the damping shaft (419) is movably mounted with a third connecting rod (421), and one end of the third connecting rod (421) is movably connected to the connecting block (423);
the device is vertically moved by drawing a plug rod (215), a second connecting rod (211) in a fixing plate (212) slides, in the sliding process, a graphic processing equipment main body (100) is lifted, the device adjusts a picture, the picture of the device is adjusted to a proper position, the plug rod (215) is inserted through a positioning groove (214), one end of the plug rod (215) is inserted into the fixing groove (213), the plug rod (215) is fixed through a fixing sleeve (216) at one end of the plug rod (215), a first spring (218) is sleeved outside the plug rod (215), two ends of the first spring (218) are fixedly connected to the fixing sleeve (216) and the fixing plate (212) respectively, the fixing effect of the plug rod (215) can be achieved through the connection between the first springs (218), the device is limited, the plug rod (215) can be well inserted into the positioning groove (214) through the first spring (218), and the plug rod (215) is prevented from falling off in use;
the telescopic rod (310) slides in the telescopic sleeve (311), the graphic processing equipment main body (100) is adjusted through the sliding of the telescopic rod (310), the angle of the graphic processing equipment main body (100) is changed, the device can be normally adjusted and used, then the fixed block (318) connected to one side of the rotary disc (317) is rotated through the rotary disc (317), the rotating block (315) connected through threads slides on the screw rod (316), the telescopic rod (310) connected with the device is translated, the device is driven to translate, and the whole device is adjusted;
when the device is subjected to external pressure, the device is subjected to shock absorption through a shock absorption mechanism (400), the device is inserted into the installation groove (414) through the installation rod (415), the mechanism is installed, the installation chamber (410) formed in two ends inside the support plate (112) is extruded through the third spring (411), the top ball (412) is extruded to the outside, the top ball (412) is in an externally compressed state, when the installation rod (415) is inserted into the installation groove (414), the surface of the installation rod (415) is extruded to the top ball (412), the third spring (411) is rebounded, the top ball (412) is compressed towards the inside of the installation chamber (410), when one end of the installation rod (415) is completely inserted into the installation groove (414), the top end of the top ball (412) slowly slides with the surface of the arc-shaped groove (416), the installation rod (415) is clamped when the top ball (412) completely slides into the arc-shaped groove (416), the top ball (412) completely slides to the inside of the arc-shaped groove (416), the installation rod (416), the top ball (412) completely abuts against the top ball (416), and the installation rod (411) is firmly attached to the arc-shaped groove (416);
when the main body (100) of the graphic processing device is subjected to external pressure, the main body is compressed towards the inside of the damping shaft (419) through the mounting rod (415), the external pressure is relieved through the elastic action of the fourth spring (417) while the main body is compressed, the sliding plate (422) integrally moves downwards while the mounting rod (415) contracts, at the moment, the internal connecting blocks (423) inside the sliding plate (422) are pressed mutually through the surface jacking ball (412) of the damping shaft (419), and the external pressure of the device is absorbed under the elastic action of the fifth spring (424), so that the pressure of the device is relieved, and the device is safer to use.
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| CN202010786331.8A CN111928084B (en) | 2020-08-07 | 2020-08-07 | Positioning mechanism of image acquisition equipment for graphic processing terminal |
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| CN112664030A (en) * | 2020-12-09 | 2021-04-16 | 邱名聪 | Wisdom traffic is with roadside traffic warning lamp convenient to adjust |
| CN113007499B (en) * | 2021-05-11 | 2022-04-22 | 天津市职业大学 | Mechanical support equipment with self-balancing function |
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| KR20010010316A (en) * | 1999-07-19 | 2001-02-05 | 정휘복 | Device For Controlling Angular Position In Camera Tripod Leg |
| CN108167616B (en) * | 2018-02-05 | 2024-04-16 | 淮阴师范学院 | Adjusting mechanism for movably installing communication equipment |
| CN209309574U (en) * | 2018-10-11 | 2019-08-27 | 张庆攀 | A kind of level of engineering survey |
| CN109617516B (en) * | 2019-01-02 | 2023-09-15 | 苏州沪港科技股份有限公司 | Solar photovoltaic power generation device capable of being adjusted at multiple angles |
| CN209659475U (en) * | 2019-05-13 | 2019-11-19 | 浙江安防职业技术学院 | A kind of myoelectricity movement signal video information image acquisition device |
| CN211040246U (en) * | 2019-06-25 | 2020-07-17 | 商丘工学院 | Portable collection system of thing networking image information data |
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| CN210771133U (en) * | 2019-10-21 | 2020-06-16 | 浙江智航芯电子科技有限公司 | Smart city comprehensive safety management remote monitoring device |
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