CN213876268U

CN213876268U - Low-wind-resistance quick-heat-dissipation camera shell

Info

Publication number: CN213876268U
Application number: CN202120117079.1U
Authority: CN
Inventors: 何中海; 熊丽媛; 胡祎; 吕品; 周学铖
Original assignee: Sichuan Nuclear Industry Surveying And Mapping Geographic Information Co ltd
Current assignee: Sichuan Nuclear Industry Surveying And Mapping Geographic Information Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-08-03
Anticipated expiration: 2031-01-15

Abstract

The utility model particularly relates to a low-windage quick-heat-dissipation camera shell, which comprises an upper cover and a lower cover which are mutually connected and matched, wherein the lower cover is of a three-dimensional structure with an open surface, a cavity for accommodating a camera is arranged in the lower cover, a plurality of camera lens fixing hole sites are arranged on the surface far away from the upper cover, and heat dissipation holes A and shock absorption mechanism fixing hole sites are arranged around the camera lens fixing hole sites; the upper cover is provided with a data transmission interface and a control signal transmission module, and the edge of the upper cover is provided with a heat dissipation hole B corresponding to the lower cover. The utility model utilizes the camera shell with low wind resistance and fast heat dissipation, the upper cover and the lower shell are provided with corresponding heat dissipation holes, and the heat dissipation is facilitated by air convection; the upper cover and the lower cover are connected by nylon rivets, and the fixing and the disassembling are convenient and quick; the upper cover and the lower cover adopt an inclined plane design, so that the wind resistance is reduced; the upper cover signal transmission and camera control hole are matched with the rectangular connector, so that convenience and reliability are realized; the camera lens hole on the bottom shell is inclined at 45 degrees.

Description

Low-wind-resistance quick-heat-dissipation camera shell

Technical Field

The utility model belongs to unmanned aerial vehicle camera equipment field, concretely relates to low windage fast heat dissipation formula camera shell improves.

Background

Unmanned aerial vehicle is more and more popularized, and the camera equipment of its self installation also is constantly updating the improvement, and the shell that is used for the protection has mostly been installed to current unmanned aerial vehicle camera equipment, but the variety of shell is various, but seldom considers windage problem and heat dissipation problem. The wind resistance of the shell can lead the electric quantity of the battery to be consumed more quickly, shorten the endurance time and influence the use of users; poor heat dissipation can affect the normal operation of the device and even the life of the camera. In addition, most of the screws of the shell are fixed, and although the screws are stable, the fixing and the disassembling are very troublesome, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a low windage formula camera shell that dispels heat soon can reduce the windage, conveniently dispels the heat and dismantle the installation.

In order to realize the purpose of the utility model, the utility model adopts the technical proposal that: a low-wind-resistance quick-heat-dissipation camera shell comprises an upper cover and a lower cover which are mutually connected and matched, wherein the lower cover is of a three-dimensional structure with an opening on one surface, a cavity for accommodating a camera is formed in the lower cover, a plurality of camera lens fixing hole positions are formed in the surface, far away from the upper cover, of the lower cover, and heat dissipation holes A and shock absorption mechanism fixing hole positions are formed in the periphery of the camera lens fixing hole positions; the upper cover is provided with a data transmission interface and a control signal transmission module, and the edge of the upper cover is provided with a heat dissipation hole B corresponding to the lower cover.

Preferably: the camera lens fixing holes are five and comprise a middle main hole and four peripheral auxiliary holes; the main hole site is perpendicular to the lower cover plane of trompil, vice hole site is 45 degrees contained angles with the lower cover plane of trompil.

Preferably: the cross sections of the upper cover and the lower cover are rectangular, the auxiliary hole positions of the lower cover are arranged in the middle positions of the four sides, and the heat dissipation hole A and the damping mechanism fixing hole positions are arranged at the four corners; the radiating holes B of the upper cover are arranged at the corresponding four corners.

Preferably: the end faces of the upper cover and the lower cover are designed to reduce wind resistance inclined planes, and inclined planes are arranged between the end faces and the side faces.

Preferably: the camera lens is arranged on the lower cover, the positions of the camera lens on the lower cover are bosses protruding out of other positions of the lower cover, the side surfaces of the bosses are designed to be inclined planes, the upper surface of each boss is provided with a main hole position and an auxiliary hole position, and the inclined planes of the four auxiliary hole positions face in the same clockwise direction.

Preferably: the contact edges of the upper cover and the lower cover are buckled with each other, fixing holes for installing nylon rivets are formed in the contact edges of the upper cover and the lower cover, and the fixing holes of the upper cover and the lower cover are uniformly and correspondingly formed.

The utility model discloses following beneficial effect has: by utilizing the camera shell with low wind resistance and quick heat dissipation, the upper cover and the lower shell are provided with the corresponding heat dissipation holes, so that air convection is realized, and heat dissipation is facilitated; the upper cover and the lower cover are connected by nylon rivets, and the fixing and the disassembling are convenient and quick; the upper cover and the lower cover adopt an inclined plane design, so that the wind resistance is reduced; the upper cover signal transmission and camera control hole are matched with the rectangular connector, so that convenience and reliability are realized; the lens hole of the 5 cameras on the bottom shell is inclined by 45 degrees; the camera hole site has a platform area for holding a camera.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the upper cover of the present invention;

fig. 3 is a schematic view of the external structure of the lower cover of the present invention;

fig. 4 is a schematic view of the internal structure of the lower cover of the present invention.

1. An upper cover; 2. a lower cover; 11. a heat dissipation hole B; 12. a data transmission interface; 13. a control signal transmission module; 14. an inclined surface; 21. heat dissipation holes A; 22. fixing hole positions of the damping mechanisms; 23. a main hole site; 24. a secondary hole site; 25. a fixing hole; 26. and (4) a boss.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in figures 1, 2, 3 and 4,

a low wind resistance fast heat dissipation type camera shell comprises an upper cover 1 and a lower cover 2 which are mutually connected and matched, wherein the lower cover 2 is of a three-dimensional structure with an opening on one surface, a cavity for accommodating a camera is formed in the lower cover, a plurality of camera lens fixing holes 25 are formed in one surface far away from the upper cover 1, and heat dissipation holes A21 and a damping mechanism fixing hole 25 22 are formed in the periphery of the camera lens fixing holes 25; the upper cover 1 is provided with a data transmission interface 12 and a control signal transmission module 13, and the edge of the upper cover is provided with a heat radiation hole B11 corresponding to the lower cover 2. The data transmission interface 12 is used for plugging a data line to transmit data, and the control signal transmission module 13 is used for receiving signals and controlling the camera.

Preferably: the camera lens fixing holes 25 are five and comprise a middle main hole 23 and four peripheral auxiliary holes 24; the main hole site 23 is perpendicular to the plane of the lower cover 2 with the opening, and the auxiliary hole site 24 forms an included angle of 45 degrees with the plane of the lower cover 2 with the opening.

Preferably: the cross sections of the upper cover 1 and the lower cover 2 are both rectangular, the auxiliary hole position 24 of the lower cover 2 is arranged in the middle of the four sides, and the heat dissipation hole A21 and the damping mechanism fixing hole 25 position 22 are arranged in the four corners; the heat radiation holes B11 of the upper cover 1 are provided at the corresponding four corners.

Preferably: the end surfaces of the upper cover 1 and the lower cover 2 are designed by adopting wind resistance reducing inclined planes, and an inclined plane 14 is arranged between the end surface and the side surface. The inclined plane design of upper cover 1 and lower cover 2 can let the camera reduce the windage along with unmanned aerial vehicle flight in-process, saves the electric quantity and remain stable.

Preferably: the position of the lower cover 2 for mounting the camera lens is a boss 26 protruding out of other parts of the lower cover 2, the side surface of the boss 26 is designed to be an inclined surface, the upper surface is provided with a main hole position 23 and auxiliary hole positions 24, and the inclined surfaces of the four auxiliary hole positions 24 face in the same clockwise direction. The inclined planes of the four auxiliary hole sites 24 are all clockwise or anticlockwise, and the lenses arranged in the auxiliary hole sites are also arranged according to the directions and sequentially correspond to shooting

Preferably: the contact edges of the upper cover 1 and the lower cover 2 are buckled with each other, the contact edges of the upper cover 1 and the lower cover 2 are provided with fixing holes 25 for installing nylon rivets, and the fixing holes 25 of the upper cover 1 and the lower cover 2 are uniformly and correspondingly formed. The nylon rivet is very convenient to mount and dismount, and time is saved compared with screw fixation.

The application has the advantages that:

1. the upper cover 1 and the lower shell are provided with corresponding heat dissipation holes, air convection is realized, and heat dissipation is facilitated;

2. the upper cover and the lower cover 2 are connected by nylon rivets, and are convenient and quick to fix and disassemble;

3. the upper cover 2 and the lower cover 2 adopt an inclined plane design, so that the wind resistance is reduced;

4. the signal transmission of the upper cover 1 and the camera control hole are matched with the rectangular connector, so that the device is convenient and reliable;

5. the lens hole of the 5 cameras on the bottom shell is inclined by 45 degrees;

6. the camera hole site has a platform area for holding a camera.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a low windage formula camera shell that dispels heat soon which characterized in that: the camera lens fixing structure comprises an upper cover and a lower cover which are mutually connected and matched, wherein the lower cover is of a three-dimensional structure with an opening on one surface, a cavity for accommodating a camera is arranged in the lower cover, a plurality of camera lens fixing hole sites are arranged on one surface far away from the upper cover, and heat dissipation holes A and shock absorption mechanism fixing hole sites are arranged around the camera lens fixing hole sites;

the upper cover is provided with a data transmission interface and a control signal transmission module, and the edge of the upper cover is provided with a heat dissipation hole B corresponding to the lower cover.

2. The low windage fast heat dissipating camera housing of claim 1, wherein: the camera lens fixing holes are five and comprise a middle main hole and four peripheral auxiliary holes; the main hole site is perpendicular to the lower cover plane of trompil, vice hole site is 45 degrees contained angles with the lower cover plane of trompil.

3. The low windage fast heat dissipating camera housing of claim 2, wherein: the cross sections of the upper cover and the lower cover are rectangular, the auxiliary hole positions of the lower cover are arranged in the middle positions of the four sides, and the heat dissipation hole A and the damping mechanism fixing hole positions are arranged at the four corners; the radiating holes B of the upper cover are arranged at the corresponding four corners.

4. The low windage fast heat dissipating camera housing of claim 3, wherein: the end faces of the upper cover and the lower cover are designed to reduce wind resistance inclined planes, and inclined planes are arranged between the end faces and the side faces.

5. The low windage fast heat dissipating camera housing of claim 4, wherein: the camera lens is arranged on the lower cover, the positions of the camera lens on the lower cover are bosses protruding out of other positions of the lower cover, the side surfaces of the bosses are designed to be inclined planes, the upper surface of each boss is provided with a main hole position and an auxiliary hole position, and the inclined planes of the four auxiliary hole positions face in the same clockwise direction.

6. The low windage fast heat dissipating camera housing of any one of claims 1-5, wherein: the contact edges of the upper cover and the lower cover are buckled with each other, fixing holes for installing nylon rivets are formed in the contact edges of the upper cover and the lower cover, and the fixing holes of the upper cover and the lower cover are uniformly and correspondingly formed.