CN220189835U - Survey and drawing unmanned aerial vehicle battery quick detach mechanism - Google Patents
Survey and drawing unmanned aerial vehicle battery quick detach mechanism Download PDFInfo
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- CN220189835U CN220189835U CN202321219777.8U CN202321219777U CN220189835U CN 220189835 U CN220189835 U CN 220189835U CN 202321219777 U CN202321219777 U CN 202321219777U CN 220189835 U CN220189835 U CN 220189835U
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- aerial vehicle
- unmanned aerial
- battery
- survey
- battery box
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- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 230000017525 heat dissipation Effects 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 2
- 238000013507 mapping Methods 0.000 abstract description 15
- 238000010586 diagram Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to the technical field of unmanned aerial vehicle battery fixing, in particular to a quick-dismantling mechanism for a surveying and mapping unmanned aerial vehicle battery. Comprising the following steps: the device comprises a machine body, wherein the tail part of the machine body is provided with a mounting groove, the left side of the mounting groove is provided with a limit sliding block, and the right side of the mounting groove is provided with an elastic clamping block; the battery box is internally provided with a heat dissipation assembly, and both side surfaces of the battery box are provided with sliding grooves matched with the limit sliding blocks; the positioning cover is positioned in the reserved space after the battery box is matched with the mounting groove, the upper surface of the positioning cover is abutted with the elastic clamping block, and the positioning cover is provided with a positioning plate which is contacted with the side wall of the battery box; the utility model provides a survey and drawing unmanned aerial vehicle battery quick detach mechanism can realize the installation dismantlement of battery fast, and the postinstallation location is reliable simultaneously, prevents that battery module from rocking to utilize the heat conduction, improve the radiating efficiency of battery, avoid the high temperature.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicle battery fixing, in particular to a quick-dismantling mechanism for a surveying and mapping unmanned aerial vehicle battery.
Background
In recent years, as unmanned aerial vehicle technology is mature, the unmanned aerial vehicle technology is increasingly applied to various industries, wherein in the mapping industry, the unmanned aerial vehicle is applied, so that the difficulty of manual mapping is greatly reduced, and meanwhile, the mapping precision and efficiency are improved;
at present, unmanned aerial vehicle that survey and drawing is used mostly adopts the battery as power supply, and traditional battery is usually after directly impressing unmanned aerial vehicle's mounting groove, installs the bottom additional and screw fixation, has to dismantle inconvenient, the poor condition of installation accuracy to after long-time use, because of the material warp scheduling problem, battery module rocks easily, is unfavorable for unmanned aerial vehicle work, moreover, because the battery is in the semi-enclosed environment of organism inside, also important to the heat dissipation of battery.
Disclosure of Invention
The utility model aims to solve the technical problems, and provides a quick-dismantling mechanism for a mapping unmanned aerial vehicle battery, which can quickly realize the installation and dismantling of the battery, is reliable in positioning after installation, prevents a battery module from shaking, improves the heat dissipation efficiency of the battery by utilizing heat conduction, and avoids overhigh temperature.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the device comprises a machine body, wherein the tail part of the machine body is provided with a mounting groove, the left side of the mounting groove is provided with a limit sliding block, and the right side of the mounting groove is provided with an elastic clamping block;
the battery box is internally provided with a heat dissipation assembly, and both side surfaces of the battery box are provided with sliding grooves matched with the limit sliding blocks;
the positioning cover is positioned in the reserved space after the battery box is matched with the mounting groove, the upper surface of the positioning cover is in butt joint with the elastic clamping block, and the positioning cover is provided with a positioning plate which is in contact with the side wall of the battery box.
Preferably, the left side of the mounting groove is provided with a spherical bulge, the battery box is provided with a counter bore, and a rubber ring is arranged in the counter bore.
Preferably, the heat dissipation assembly includes a heat conduction sheet, a panel and a first spring inside the battery case; the panel is provided with a plurality of conductive columns which are in sliding connection with the heat conducting fins; the first spring is sleeved with the guide post.
Preferably, the panel is inclined in the direction of the wind in the forward direction and the edges are chamfered or rounded.
Preferably, a plurality of ventilation slots are arranged on the panel.
Preferably, a slidable sealing cover is arranged on the battery box.
Preferably, a slidable support column is arranged in the middle of the positioning cover, and a second spring is arranged between the support column and the positioning cover.
Preferably, a rubber layer is arranged on the positioning plate.
Compared with the prior art, the utility model has the following advantages: 1. through the heat dissipation component in the battery box, in the flying process of the machine body, the external air flow is utilized to contact with the heat dissipation component, so that conduction heat dissipation is realized, the overhigh temperature of the internal battery module is avoided, and meanwhile, the flying balance of the machine body is not influenced; 2. the limit sliding block is matched with the sliding groove, and the positioning cover is positioned after being installed, so that the manual installation or the disassembly of the battery pack can be realized quickly, and the operation is simple and quick, and a tool is not needed; 3. the positioning plate is abutted with the battery box, so that the battery box can be effectively prevented from shaking, and the surface of the positioning plate is kept in contact with the surface of the battery box after the battery box is used for a long time by utilizing the elasticity of the surface of the positioning plate; 4. the limit on the upper part of the positioning cover can be finished by pressing the elastic clamping block, so that the positioning cover is removed, the positioning of the battery box is relieved, and the operation is simple and convenient; 5. the battery has reasonable overall structure layout and definite assembly sequence, is convenient for users to learn and operate skillfully, and solves the heat dissipation problem caused by sealing.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a quick-release mechanism for a battery of a surveying and mapping unmanned aerial vehicle;
fig. 2 is a schematic diagram of the internal structure of a quick-release mechanism for a battery of a mapping unmanned aerial vehicle;
fig. 3 is a schematic diagram of a local structure of a machine body of a quick-release mechanism for mapping a battery of an unmanned aerial vehicle;
fig. 4 is a schematic diagram of a battery case structure of a quick-release mechanism for mapping an unmanned aerial vehicle battery;
fig. 5 is a schematic diagram of the internal structure of a battery box of a quick-release mechanism of a mapping unmanned aerial vehicle battery;
fig. 6 is a schematic structural diagram of a heat dissipating assembly of a quick-release mechanism for mapping a battery of an unmanned aerial vehicle;
FIG. 7 is an illustration of a closure of a quick release mechanism for a battery of a mapping unmanned aerial vehicle;
fig. 8 is a schematic diagram of a positioning cover structure of a quick-release mechanism of a battery of a mapping unmanned aerial vehicle;
fig. 9 is a cross-sectional view of a support post of a quick release mechanism for a mapping unmanned aerial vehicle battery.
In the figure: 1. a body; 2. a battery case; 3. a heat dissipation assembly; 4. positioning the cover; 101. a mounting groove; 102. a limit sliding block; 103. an elastic clamping block; 104. a protrusion; 201. a chute; 202. countersink; 203. a rubber ring; 204. sealing cover; 301. a heat conductive sheet; 302. a panel; 303. a first spring; 304. a guide post; 305. a ventilation groove; 401. a positioning plate; 402. a support column; 403. a second spring; 404. and a rubber layer.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
The first embodiment is as follows: 1-9, a survey unmanned aerial vehicle battery quick detach mechanism, its characterized in that includes: the machine body 1, the tail part of the machine body 1 is provided with a mounting groove 101, the left side of the mounting groove 101 is provided with a limit slide block 102, and the upper right side is provided with an elastic clamping block 103; the battery box 2, the heat dissipation component 3 is installed in the battery box 2, and the two side surfaces of the battery box 2 are provided with sliding grooves 201 matched with the limit sliding blocks 102; the positioning cover 4 is positioned in the reserved space after the battery box 2 and the mounting groove 101 are matched, the upper surface of the positioning cover 4 is abutted against the elastic clamping block 103 to realize limit fixation, and the positioning cover 4 is provided with a positioning plate 401 contacted with the side wall of the battery box 2;
during installation, the battery box 2 staggers the position of the limit sliding block 102, presses the battery box 2 to enter the bottom position of the installation groove 101, then pushes the battery box 2 to displace towards the direction of the limit sliding block 102, enables the chute 201 to be in contact fit with the limit sliding block 102, presses the positioning cover 4 to enter a reserved space formed by the battery box 2 and the installation groove 101, and utilizes the elastic clamping block 103 to rebound and limit, so that the positioning cover 4 is fixed, the whole operation flow is simple, the chute 201 is utilized to abut against the battery box 2 with the limit sliding block 102 and the positioning cover 4 to be in full contact with each other, the fixation is reliable after installation, shaking is avoided, meanwhile, in the flying process of the machine body 1, air flow flows fast, heat dissipation of the battery module is completed through contact with the heat dissipation component 3, and internal overheat is prevented from causing danger;
the upper left side of the mounting groove 101 is provided with a limiting clamping plate which is contacted with the upper surface of the battery box 2, so that upper limiting is realized, and the reliability after mounting is further improved.
As shown in fig. 2, 3 and 5, the left side of the mounting groove 101 is provided with a spherical protrusion 104, the battery box 2 is provided with a counter bore 202, and a rubber ring 203 is arranged in the counter bore 202; when the battery box 2 is displaced leftwards, the bulge 104 enters the counter bore 202 through the extrusion rubber ring 203, so that limit clamping is realized, the stability of the battery box 2 after installation is further improved, and meanwhile, the installation stability of the battery box 2 can be maintained after the sliding chute 201 and the limit sliding block 102 are worn for a long time.
As shown in fig. 5 and 6, the heat dissipation assembly 3 includes a heat conductive sheet 301, a panel 302, and a first spring 303 inside the battery case 2; the panel 302 is provided with a plurality of conductive columns 304 which are in sliding connection with the heat conducting fins 301; the first spring 303 is sleeved with the guide post 304; the heat conducting fin 301 absorbs heat emitted by the battery module, and conducts the heat to the panel 302 through the guide post 304, then contacts with air flow to take away the heat, so that rapid heat dissipation inside is realized, meanwhile, the heat conducting fin 301 is basically level with the bottom surface of the machine body 1, the whole air flow direction is prevented from being influenced while heat dissipation is carried out, and the flying stability of the heat conducting fin is maintained; wherein, the heat conducting fin 301 can be made of aluminum material, so that the manufacturing cost is reduced;
in the preferred embodiment, the panel 302 is inclined along the forward windward direction, and the edges are chamfered or rounded to avoid interference with air flow to influence the flight, and the inclined surface improves the contact with air by changing certain air flow movement, thereby improving the heat dissipation effect;
in the preferred embodiment, the panel 302 is provided with a plurality of ventilation grooves 305, so that wind resistance is reduced, the contact area with air flow is increased, and the heat dissipation effect is further improved;
in the preferred embodiment, the battery case 2 is provided with the slidable sealing cover 204, and when the battery case is used in winter, in order to ensure reliable and stable power supply of the battery module, a certain temperature is usually required to be kept inside, at this time, the panel 302 can be pressed to compress the first spring 303, and then the sealing cover 204 is pulled to seal the upper part, so that the air flow is not contacted with the panel 302 any more, and the heat loss is reduced; wherein the sealing cover 204 is in sliding connection with the battery box 2.
As shown in fig. 8 and 9, a slidable support column 402 is arranged in the middle of the positioning cover 4, and a second spring 403 is installed between the support column 402 and the positioning cover 4; through support column 402 and mounting groove 101 bottom contact to utilize the elasticity promotion of second spring 403, guarantee the upper surface and the elasticity fixture block 103 butt of locating cover 4, when dismantling simultaneously, can press locating cover 4, make it break away from with elasticity fixture block 103 contact, be convenient for press elasticity fixture block 103 indentation organism 1 inside, thereby accomplish the dismantlement of locating cover 4 smoothly.
As shown in fig. 8, the positioning plate 401 is provided with a rubber layer 404, which is kept in contact with the side wall of the battery case 2 by the elasticity of the rubber material itself, so as to prevent shaking after long-term use.
It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.
Claims (8)
1. Survey and drawing unmanned aerial vehicle battery quick detach mechanism, its characterized in that includes:
the device comprises a machine body (1), wherein an installation groove (101) is formed in the tail of the machine body (1), a limit sliding block (102) is arranged on the left side of the installation groove (101), and an elastic clamping block (103) is arranged on the right side of the installation groove;
the battery box (2), the battery box (2) is internally provided with a heat dissipation component (3), and both side surfaces are provided with sliding grooves (201) matched with the limit sliding blocks (102);
the positioning cover (4), the positioning cover (4) is arranged in the reserved space after the battery box (2) and the mounting groove (101) are matched, the upper surface of the positioning cover is in butt joint with the elastic clamping block (103), and the positioning cover (4) is provided with a positioning plate (401) which is in contact with the side wall of the battery box (2).
2. The survey and drawing unmanned aerial vehicle battery quick release mechanism of claim 1, wherein: spherical protrusions (104) are arranged on the left side of the mounting groove (101), counter bores (202) are formed in the battery box (2), and rubber rings (203) are arranged in the counter bores (202).
3. The survey and drawing unmanned aerial vehicle battery quick release mechanism of claim 1, wherein: the heat dissipation assembly (3) comprises a heat conduction sheet (301), a panel (302) and a first spring (303) which are positioned inside the battery box (2); the panel (302) is provided with a plurality of conductive columns (304) which are in sliding connection with the heat conducting fins (301); the first spring (303) is sleeved with the conducting column (304).
4. A survey and drawing unmanned aerial vehicle battery quick release mechanism according to claim 3, wherein: the panel (302) is inclined in the direction of the wind in the forward direction and is chamfered or rounded at the edges.
5. The survey and drawing unmanned aerial vehicle battery quick release mechanism of claim 4, wherein: a plurality of ventilation slots (305) are formed in the panel (302).
6. A survey and drawing unmanned aerial vehicle battery quick release mechanism according to claim 3, wherein: the battery box (2) is provided with a slidable sealing cover (204).
7. The survey and drawing unmanned aerial vehicle battery quick release mechanism of claim 1, wherein: the middle part of the positioning cover (4) is provided with a slidable support column (402), and a second spring (403) is arranged between the support column (402) and the positioning cover (4).
8. The survey and drawing unmanned aerial vehicle battery quick release mechanism of claim 1, wherein: a rubber layer (404) is arranged on the positioning plate (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321219777.8U CN220189835U (en) | 2023-05-19 | 2023-05-19 | Survey and drawing unmanned aerial vehicle battery quick detach mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321219777.8U CN220189835U (en) | 2023-05-19 | 2023-05-19 | Survey and drawing unmanned aerial vehicle battery quick detach mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220189835U true CN220189835U (en) | 2023-12-15 |
Family
ID=89103951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321219777.8U Active CN220189835U (en) | 2023-05-19 | 2023-05-19 | Survey and drawing unmanned aerial vehicle battery quick detach mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220189835U (en) |
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2023
- 2023-05-19 CN CN202321219777.8U patent/CN220189835U/en active Active
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