CN211391731U - Unmanned aerial vehicle image acquisition device of economic crime investigation usefulness - Google Patents
Unmanned aerial vehicle image acquisition device of economic crime investigation usefulness Download PDFInfo
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- CN211391731U CN211391731U CN202020049310.3U CN202020049310U CN211391731U CN 211391731 U CN211391731 U CN 211391731U CN 202020049310 U CN202020049310 U CN 202020049310U CN 211391731 U CN211391731 U CN 211391731U
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- aerial vehicle
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Abstract
The utility model discloses an unmanned aerial vehicle image collection system of economic crime investigation usefulness, comprising a base plate, the utility model discloses a collection host computer upper end has set up balance mechanism, drive collection host computer through balance mechanism and keep relative horizontality for it is more steady to gather the camera shooting in-process, reduce and rock, improve the clear effect of gathering the camera shooting, set up quick dismantlement installation mechanism through the balance mechanism lower extreme, can carry out quick installation and dismantlement with balance mechanism from gathering the host computer through quick dismantlement installation mechanism, improve the installation between collection host computer and the unmanned aerial vehicle and the speed of dismantling, thereby unmanned aerial vehicle image collection system's work efficiency has been improved.
Description
Technical Field
The utility model relates to an unmanned aerial vehicle image acquisition field of being correlated with specifically is an unmanned aerial vehicle image acquisition device of economic crime investigation usefulness.
Background
An unmanned plane is called an unmanned aerial vehicle for short, and is called a UAV for short, and is an unmanned plane operated by using a radio remote control device and a self-contained program control device, or is completely or intermittently and autonomously operated by a vehicle-mounted computer, and people usually mount an image acquisition device such as a camera at the bottom of the unmanned plane for investigation.
Because current image acquisition device direct mount fixes in unmanned aerial vehicle's bottom, unmanned aerial vehicle is at the in-process that flies, often because control the reason with the outside air, lead to unmanned aerial vehicle at the in-process unstability of flying, image acquisition device rocks along with unmanned aerial vehicle takes place, causes image acquisition device to shoot unclear.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned not enough, the utility model provides an unmanned aerial vehicle image acquisition device of economic crime investigation usefulness here.
The utility model is realized in such a way, construct an unmanned aerial vehicle image acquisition device for economic crime investigation, the device comprises a bottom plate, a top plate and a balance mechanism, the upper surface of the bottom plate is fixed with an acquisition host, the upper surface of the top plate is fixedly provided with a quick-disassembly mounting mechanism, the balance mechanism is mounted inside the quick-disassembly mounting mechanism, the balance mechanism comprises a lower mounting shell, a top mounting block, a first balance rolling ball, a first fixed shaft, a balance connecting rod, a second stable rolling ball, a supporting block and a second fixed shaft, the lower end of the lower mounting shell is mounted inside the quick-disassembly mounting mechanism, the inside of the top mounting block and the first balance rolling ball are mounted in clearance fit, the first fixed shaft penetrates through the inside of the first balance rolling ball in clearance fit, the outer surface of the first balance rolling ball is fixed with the upper end of the balance connecting rod, the lower end of the balance connecting rod is fixed with a second smooth rotating ball, the second smooth rotating ball is fixed with a supporting block through a second fixed shaft, and the supporting block is arranged at the upper end inside the lower mounting shell.
Preferably, it has the collection camera to inlay to gather the host computer front end, the bottom plate upper surface is fixed mutually with the connecting rod lower extreme, the connecting rod outside runs through there is the spring, the spring lower extreme is fixed mutually with the bottom plate upper surface, the spring upper end is fixed mutually with the roof, the connecting rod adopts clearance fit to run through inside the roof, the roof is installed in gathering the host computer upper end, gather the inside circuit board that is equipped with of host computer, the circuit board is fixed mutually with singlechip chip pin through electric welding, the singlechip chip is connected with the collection camera electricity, the circuit board is fixed mutually with storage chip pin through electric welding.
Preferably, quick dismantlement installation mechanism includes installation frame, extrusion button, skew rod group, sliding shaft, reset spring, sliding frame and screens pole, installation frame fixed mounting is at the roof upper surface, the extrusion button adopts clearance fit to install in the installation frame side, the extrusion button is terminal to organize the head end with the skew rod and articulates mutually, skew rod group middle part is equipped with the sliding shaft, the sliding shaft adopts clearance fit to install inside sliding frame, sliding frame internally mounted has reset spring to reset spring head end and sliding shaft surface are fixed mutually, skew rod group is terminal to be articulated mutually with the screens pole, installation shell lower extreme adopts clearance fit to install inside the installation frame down, the screens pole adopts clearance fit to install inside the installation shell under.
Preferably, the first balance rotating ball, the first fixed shaft, the second stable rotating ball and the second fixed shaft are respectively provided with two parts, the shapes and the sizes of the first balance rotating ball and the second stable rotating ball are consistent, and the first balance rotating ball and the second stable rotating ball are symmetrically arranged on the left side and the right side between the lower mounting shell and the top mounting block.
Preferably, the first fixed shaft penetrates through the axis of the first balance rotating ball in a clearance fit manner, and is fixed inside the top mounting block.
Preferably, the number of the balance connecting rods is two, and the balance connecting rods are in a font structure.
Preferably, the second fixed shaft penetrates through the shaft center of the second stable rotating ball in a clearance fit mode, and the second fixed shaft is fixed inside the supporting block.
Preferably, the offset rod group consists of four offset rods, and the four offset rods are fixed in a hinged manner and are in a diamond structure.
Preferably, the sliding shaft has a round block structure, and the diameter of the sliding shaft is matched with the inner width of the sliding frame.
Preferably, the balance connecting rod is made of No. 45 steel.
Preferably, the return spring is made of alloy spring steel.
The utility model has the advantages of as follows: the utility model discloses an improve and provide an unmanned aerial vehicle image acquisition device of economic crime investigation usefulness here, compare with equipment of the same type, have following improvement:
the method has the advantages that: an unmanned aerial vehicle image acquisition device of economic crime investigation usefulness has set up balance mechanism through gathering the host computer upper end, drives through balance mechanism and gathers the host computer and keep the relative horizontality for gather the camera and shoot the in-process more steady, reduce and rock, improve the clear effect of gathering the camera and shooting.
The method has the advantages that: an unmanned aerial vehicle image acquisition device of economic crime investigation usefulness has set up through the balance mechanism lower extreme and has dismantled installation mechanism fast, can carry out quick installation and dismantlement with balance mechanism from gathering the host computer through dismantling installation mechanism fast, improves the installation between host computer and the unmanned aerial vehicle and the speed of dismantling to unmanned aerial vehicle image acquisition device's work efficiency has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the internal structure of the image capturing device of the present invention;
fig. 3 is a schematic perspective view of the balance mechanism of the present invention;
fig. 4 is a schematic view of the internal structure of the balance mechanism of the present invention;
fig. 5 is a schematic view of the internal structure of the quick-release mounting mechanism of the present invention.
Wherein: the device comprises a bottom plate-1, a collection host-2, a collection camera-3, a connecting rod-4, a spring-5, a top plate-6, a balance mechanism-7, a quick-disassembly installation mechanism-8, a circuit board-9, a single chip microcomputer chip-10, a storage chip-11, a lower installation shell-71, a top installation block-72, a first balance rotating ball-73, a first fixed shaft-74, a balance connecting rod-75, a second balance rotating ball-76, a support block-77, a second fixed shaft-78, an installation frame-81, an extrusion button-82, a deflection rod group-83, a sliding shaft-84, a return spring-85, a sliding frame-86 and a clamping rod-87.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides an unmanned aerial vehicle image acquisition device for economic crime investigation through the improvement, including bottom plate 1, roof 6 and balance mechanism 7, bottom plate 1 upper surface is fixed with collection host computer 2, roof 6 upper surface fixed mounting has quick dismantlement installation mechanism 8, balance mechanism 7 is installed inside quick dismantlement installation mechanism 8, balance mechanism 7 includes lower installation shell 71, top installation piece 72, first balanced rolling ball 73, first fixed axle 74, balanced connecting rod 75, second stable rolling ball 76, supporting shoe 77 and second fixed axle 78, the lower extreme of lower installation shell 71 is installed inside quick dismantlement installation mechanism 8, the inside of top installation piece 72 adopts clearance fit installation with first balanced rolling ball 73, first fixed axle 74 adopts clearance fit to run through inside first balanced rolling ball 73, be convenient for first balanced rolling ball 73 to rotate on first fixed axle 74, the outer surface of the first balance rotating ball 73 is fixed with the upper end of a balance connecting rod 75, the lower end of the balance connecting rod 75 is fixed with a second stable rotating ball 76, the second stable rotating ball 76 is fixed with a supporting block 77 through a second fixed shaft 78, so that the second stable rotating ball 76 can conveniently rotate around the second fixed shaft 78, the supporting block 77 is arranged at the upper end inside the lower mounting shell 71, and the second stable rotating ball 76 can be conveniently arranged inside the lower mounting shell 71.
Further, 2 front ends of collection host computer have inlayed collection camera 3, 1 upper surface of bottom plate is fixed mutually with 4 lower extremes of connecting rod, it has spring 5 to run through in the outside of connecting rod 4, 5 lower extremes of spring are fixed mutually with 1 upper surface of bottom plate, 5 upper ends of spring are fixed mutually with roof 6, connecting rod 4 adopts clearance fit to run through inside roof 6, roof 6 is installed in 2 upper ends of collection host computer, 2 inside circuit boards 9 that are equipped with of collection host computer, circuit boards 9 are fixed mutually with singlechip chip 10 pin through the electric welding, singlechip chip 10 is connected with collection camera 3 electricity, circuit boards 9 are fixed mutually with storage chip 11 pin through the electric welding.
Further, quick dismantlement installation mechanism 8 includes installation frame 81, extrusion button 82, skew pole group 83, sliding shaft 84, reset spring 85, sliding frame 86 and screens pole 87, installation frame 81 fixed mounting is on roof 6 upper surface, extrusion button 82 adopts clearance fit to install in installation frame 81 side, extrusion button 82 is terminal to articulate with skew pole group 83 head end mutually, skew pole group 83 middle part is equipped with sliding shaft 84, sliding shaft 84 adopts clearance fit to install inside sliding frame 86, and the sliding shaft 84 of being convenient for slides in sliding frame 86 is inside steadily to slide, sliding frame 86 internally mounted has reset spring 85 to reset spring 85 head end and sliding shaft 84 surface are fixed mutually, and reset spring 85 of being convenient for drives sliding shaft 84 and resets, skew pole group 83 end and screens pole 87 are articulated mutually, install the shell 71 lower extreme down and adopt clearance fit to install inside installation frame 81, screens pole 87 adopts clearance fit to install under inside installation shell 71, does benefit to play screens pole 87 and installs the inside fixed effect of screens that carries on of shell 71 down.
Further, two first balance rotating balls 73, two first fixed shafts 74, two second balance rotating balls 76 and two second fixed shafts 78 are provided, and the first balance rotating balls 73 and the second balance rotating balls 76 are identical in shape and size and are symmetrically arranged on the left side and the right side between the lower mounting shell 71 and the top mounting block 72, so that the effect of better keeping the lower mounting shell 71 in a stable state is facilitated.
Further, the first fixed shaft 74 penetrates the axis of the first balanced rotating ball 73 with a clearance fit, and the first fixed shaft 74 is fixed inside the top mounting block 72, which is beneficial to the effect that the first balanced rotating ball 73 rotates on the first fixed shaft 74.
Further, the balance connecting rods 75 are provided with two parts and are in a 7-shaped structure, so that the effect of improving stable connection support is facilitated.
Further, the second fixed shaft 78 penetrates through the axis of the second stable rotating ball 76 by clearance fit, and the second fixed shaft 78 is fixed inside the supporting block 77, which is beneficial to the effect that the second stable rotating ball 76 rotates on the second fixed shaft 78.
Further, the offset bar group 83 is composed of four offset bars, and the four offset bars are fixed in a hinged manner and are of a diamond structure, so that the head end of the offset bar group 83 is squeezed leftwards, and the tail end of the offset bar group 83 moves rightwards.
Further, the sliding shaft 84 is of a round block type structure, and the diameter of the sliding shaft 84 is matched with the width inside the sliding frame 86, so that the sliding shaft 84 can smoothly slide inside the sliding frame 86.
Further, the balance connecting rod 75 is made of 45 # steel, which has the advantage of high strength.
Further, the return spring 85 is made of alloy spring steel, and has the advantage of high corrosion resistance.
The utility model provides an unmanned aerial vehicle image acquisition device for detecting economic crimes through improvement, and the working principle is as follows;
firstly, before use, firstly, horizontally placing an unmanned aerial vehicle image acquisition device, and stably supporting the unmanned aerial vehicle image acquisition device through a bottom plate 1 at the bottom;
secondly, fixedly mounting the top mounting block 72 at the bottom of the unmanned aerial vehicle, driving the acquisition host machine 2 to fly by controlling the unmanned aerial vehicle to take off, and acquiring and shooting through the acquisition camera 3;
thirdly, in the process of flying of the unmanned aerial vehicle, the axis of the first balance rotating ball 73 rotates around the first fixing shaft 74, and the axis of the second balance rotating ball 76 rotates around the second fixing shaft 78 under the connecting and supporting action of the balance connecting rod 75, so that the lower mounting shell 71 keeps a relative horizontal state, the acquisition host 2 at the lower end of the lower mounting shell 71 keeps a horizontal state, the acquisition camera 3 is ensured to be more stable in the shooting process, the shaking is reduced, and the clear effect of the acquisition camera 3 in shooting is improved;
fourth, unmanned aerial vehicle is when not flying, through pressing extrusion button 82, make extrusion button 82 push the head end of skew pole group 83 head end to the left side, slide shaft 84 through skew pole group 83 middle part is carried out smooth slip at sliding frame 86, make skew pole group 83 end drive screens pole 87 and move to the right side, make screens pole 87 with install shell 71 lower extreme inside and separate down, at this moment quick will gather host computer 2 and follow unmanned aerial vehicle and dismantle, vice versa, can carry out quick installation, improve the installation between host computer and the unmanned aerial vehicle and the speed of dismantling, thereby unmanned aerial vehicle image acquisition device's work efficiency has been improved.
The utility model provides an unmanned aerial vehicle image acquisition device that economic crime investigation was used, unmanned aerial vehicle is in the in-process of flying, rotate round first fixed axle 74 through the axle center of first balanced rolling ball 73, through the connection supporting role of balanced connecting rod 75, make the axle center of second steady rolling ball 76 rotate round second fixed axle 78, make installation shell 71 keep relative horizontality down at this moment, guarantee that installation shell 71 lower extreme collection host computer 2 keeps the horizontality down, guarantee that collection camera 3 is more steady in the in-process of shooing, reduce and rock, improve the clear effect that collection camera 3 shoots; unmanned aerial vehicle is when not flying, through pressing extrusion button 82, make extrusion button 82 push the skew pole group 83 head end to turn left, slide shaft 84 through skew pole group 83 middle part carries out steady slip at sliding frame 86, make skew pole group 83 end drive screens pole 87 and turn right the removal, make screens pole 87 with install shell 71 lower extreme inside under with and separate, at this moment quick will gather host computer 2 and follow the unmanned aerial vehicle and dismantle, vice versa, can carry out quick installation, improve the installation between host computer and the unmanned aerial vehicle and the speed of dismantling, thereby unmanned aerial vehicle image acquisition device's work efficiency has been improved.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. An unmanned aerial vehicle image acquisition device for economic crime investigation comprises a bottom plate (1) and a top plate (6), wherein the upper surface of the bottom plate (1) is fixed with an acquisition host (2), and the upper surface of the top plate (6) is fixedly provided with a quick-disassembly mounting mechanism (8);
the method is characterized in that: the quick-dismantling device is characterized by further comprising a balance mechanism (7), the balance mechanism (7) is installed inside the quick-dismantling installation mechanism (8), the balance mechanism (7) comprises a lower installation shell (71), a top installation block (72), a first balance rotating ball (73), a first fixed shaft (74), a balance connecting rod (75), a second balance rotating ball (76), a supporting block (77) and a second fixed shaft (78), the lower end of the lower installation shell (71) is installed inside the quick-dismantling installation mechanism (8), the inside of the top installation block (72) and the first balance rotating ball (73) are installed in a clearance fit mode, the first fixed shaft (74) penetrates through the inside of the first balance rotating ball (73) in a clearance fit mode, the outer surface of the first balance rotating ball (73) is fixed with the upper end of the balance connecting rod (75), the lower end of the balance connecting rod (75) is fixed with the second balance rotating ball (76), the second smooth rotating ball (76) is fixed with a supporting block (77) through a second fixed shaft (78), and the supporting block (77) is installed at the upper end inside the lower installation shell (71).
2. The unmanned aerial vehicle image acquisition device of claim 1, wherein: gather host computer (2) front end and inlayed collection camera (3), bottom plate (1) upper surface is fixed mutually with connecting rod (4) lower extreme, connecting rod (4) outside is run through there is spring (5), spring (5) lower extreme is fixed mutually with bottom plate (1) upper surface, spring (5) upper end is fixed mutually with roof (6), connecting rod (4) adopt clearance fit to run through inside roof (6), roof (6) are installed in gathering host computer (2) upper end, gather host computer (2) inside and be equipped with circuit board (9), circuit board (9) are fixed mutually with singlechip chip (10) pin through electric welding, singlechip chip (10) are connected with collection camera (3) electricity, circuit board (9) are fixed mutually with electric welding storage chip (11) pin.
3. The unmanned aerial vehicle image acquisition device of claim 1, wherein: quick disassembly installation mechanism (8) includes installation frame (81), extrusion button (82), skew pole group (83), sliding shaft (84), reset spring (85), sliding frame (86) and screens pole (87), installation frame (81) fixed mounting is in roof (6) upper surface, extrusion button (82) adopt clearance fit to install in installation frame (81) side, extrusion button (82) end is articulated mutually with skew pole group (83) head end, skew pole group (83) middle part is equipped with sliding shaft (84), sliding shaft (84) adopt clearance fit to install inside sliding frame (86), sliding frame (86) internally mounted has reset spring (85) to reset spring (85) head end is fixed mutually with sliding shaft (84) surface, skew pole group (83) end is articulated mutually with screens pole (87), the lower end of the lower installation shell (71) is installed inside the installation frame (81) in a clearance fit mode, and the clamping rod (87) is installed inside the lower installation shell (71) in a clearance fit mode.
4. The unmanned aerial vehicle image acquisition device of claim 1, wherein: the two first balance rotating balls (73), the two first fixed shafts (74), the two second stable rotating balls (76) and the two second fixed shafts (78) are arranged, the first balance rotating balls (73) and the two second stable rotating balls (76) are identical in shape and size, and are symmetrically arranged on the left side and the right side between the lower mounting shell (71) and the top mounting block (72).
5. The unmanned aerial vehicle image acquisition device of claim 1, wherein: the first fixed shaft (74) penetrates through the axle center of the first balance rotating ball (73) in a clearance fit mode, and the first fixed shaft (74) is fixed inside the top mounting block (72).
6. The unmanned aerial vehicle image acquisition device of claim 1, wherein: the balance connecting rods (75) are provided with two balance connecting rods and are in 7-shaped structures.
7. The unmanned aerial vehicle image acquisition device of claim 1, wherein: the second fixed shaft (78) penetrates through the axis of the second stable rotating ball (76) in a clearance fit mode, and the second fixed shaft (78) is fixed inside the supporting block (77).
8. The unmanned aerial vehicle image acquisition device of claim 3, wherein: the offset rod group (83) is composed of four offset rods, and the four offset rods are fixed in a hinged mode and are of a diamond structure.
9. The unmanned aerial vehicle image acquisition device of claim 3, wherein: the sliding shaft (84) is of a round block type structure, and the diameter of the sliding shaft (84) is matched with the inner width of the sliding frame (86).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020049310.3U CN211391731U (en) | 2020-01-10 | 2020-01-10 | Unmanned aerial vehicle image acquisition device of economic crime investigation usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020049310.3U CN211391731U (en) | 2020-01-10 | 2020-01-10 | Unmanned aerial vehicle image acquisition device of economic crime investigation usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211391731U true CN211391731U (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020049310.3U Expired - Fee Related CN211391731U (en) | 2020-01-10 | 2020-01-10 | Unmanned aerial vehicle image acquisition device of economic crime investigation usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211391731U (en) |
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2020
- 2020-01-10 CN CN202020049310.3U patent/CN211391731U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210407 Address after: Zhejiang Police College, 555 binwen Road, Binjiang District, Hangzhou City, Zhejiang Province 323800 Patentee after: ZHEJIANG POLICE College Address before: Zhejiang Police College, 555 binwen Road, Binjiang District, Hangzhou City, Zhejiang Province 323800 Patentee before: Li Pengyi |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 Termination date: 20220110 |