CN218587493U

CN218587493U - Airborne visual positioning output device convenient to install

Info

Publication number: CN218587493U
Application number: CN202222519534.8U
Authority: CN
Inventors: 仇梓峰; 耿虎军; 胡炎; 闫玉巧; 王雅涵
Original assignee: CETC 54 Research Institute
Current assignee: CETC 54 Research Institute
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-03-07
Anticipated expiration: 2032-09-22

Abstract

The utility model discloses an airborne visual positioning output device convenient to installation belongs to circuit board installation technical field, and it includes casing, lower casing, PCB board, rubber circle piece, circle magnet, closing plate sideband and round iron core. This application is rational in infrastructure, lies in linking up the inslot through four corners that have the pore structure on four PCB boards, under rubber disk deformation effect, can fix the PCB board in advance on four rubber disks, and round magnet is pressed to linking up the inslot and is passed the pore structure on the PCB board and the mutual magnetism of circle iron core is inhaled fixedly through the round hole simultaneously, the utility model discloses be favorable to the convenient erection joint circuit board of bolt-free, and be difficult for becoming flexible and drop, the junction closely is provided with sealed side band between the upper and lower casing, has improved the leakproofness of junction.

Description

Airborne visual positioning output device convenient to install

Technical Field

The utility model belongs to the technical field of the circuit board installation technique and specifically relates to an airborne vision positioning output device convenient to installation.

Background

The circuit board has the name: the printed circuit board comprises a ceramic circuit board, an alumina ceramic circuit board, an aluminum nitride ceramic circuit board, a PCB board, an aluminum substrate, a high-frequency board, a thick copper board, an impedance board, a PCB, an ultrathin circuit board, a printed circuit board and the like.

The internal circuit board of the existing airborne visual positioning output equipment is installed by adopting a mode of screw connection and fixation, so that the operation is complex and the installation efficiency is low. Therefore, the onboard vision positioning output device convenient to install is provided for solving the problems.

Disclosure of Invention

The utility model discloses in provide an airborne vision positioning output device convenient to installation be used for solving the problem among the prior art, it has the convenient advantage of connection.

The utility model provides a pair of machine carries visual positioning output device convenient to installation, including last casing, lower casing, PCB board, rubber disk, circle magnet, closing plate side band and round iron core, it is provided with the interface module to go up casing top one side, and go up interconnect between casing shell mouth and the lower casing shell mouth, four rubber disks are installed to shells inner wall matrix down, and the rubber disk annular face has seted up and has linked up the groove, the round hole has been seted up to rubber disk top terminal surface, and is provided with circle magnet in the round hole, round iron core installs on linking up inslot diapire, pored structure is all seted up to PCB board four corners department, and the circular magnet and the mutual magnetism of round iron core that pore structure distributes from top to bottom through same group are inhaled and are connected fixedly.

Furthermore, a sealing side belt is arranged on the edge face of the shell opening of the lower shell, and the sealing side belt is in close contact with the edge face of the shell opening of the upper shell.

Furthermore, the four corners of the shell opening of the lower shell are respectively provided with a connecting hole column, and the connecting hole columns are fixedly connected with the counter bores on the upper shell through connecting screws.

Furthermore, counter bores are formed in four corners of the top of the upper shell, and a heat dissipation hole structure is formed in the side wall of one side of the upper shell.

Furthermore, the interface assembly comprises a CAN bus interface, a network interface, a power interface and a camera interface, and the CAN bus interface, the network interface, the power interface and the camera interface are respectively and electrically connected with corresponding electric connection parts on the PCB board through wires.

Further, the round magnet is in close contact with the inner wall of the round hole through deformation of the rubber round block.

Compared with the prior art, the utility model following beneficial effect has:

the utility model discloses a four corners that have pore structure on four PCB boards are located links up the inslot, under rubber disk deformation effect, can fix the PCB board in advance on four rubber disks, and round magnet is pressed to linking up the inslot and is passed the pore structure on the PCB board and inhale fixedly with the mutual magnetism of circle iron core through the round hole simultaneously, is favorable to the convenient erection joint circuit board of no bolt, and is difficult for becoming flexible droing, and the junction closely is provided with sealed side band between the upper and lower casing, has improved the leakproofness of junction.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a perspective view of the overall structure of an embodiment of the present invention;

FIG. 2 is a schematic view of the lower housing according to the embodiment of the present invention;

fig. 3 is a schematic structural diagram of a rubber round block according to an embodiment of the present invention.

In the figure: 1. an upper housing; 2. a counter bore; 3. a connecting screw; 4. a CAN bus interface; 5. a network interface; 6. a power interface; 7. a camera interface; 8. a lower housing; 9. connecting the hole columns; 10. a PCB board; 11. a rubber round block; 12. a circular hole; 13. a round magnet; 14. sealing the side band; 15. a joining groove; 16. and a round iron core.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

Please refer to fig. 1-3, an airborne visual positioning output device convenient to install, includes upper housing 1, lower housing 8, PCB board 10, rubber round block 11, round magnet 13, seal plate side band and round iron core 16, one side of upper housing 1 top is provided with an interface component, and interconnect between upper housing 1 shell mouth and lower housing 8 shell mouth, four rubber round blocks 11 are installed to lower housing 8 inner wall matrix, and rubber round block 11 annular face has seted up linking groove 15, round hole 12 has been seted up to rubber round block 11 top end face, and is provided with round magnet 13 in the round hole 12, round iron core 16 is installed on linking inslot 15 diapire, porose structure is all seted up to PCB board 10 four corners department, and the porose structure is fixed through the mutual magnetism of round magnet 13 and the round iron core 16 that distribute from top to bottom of the same group.

A sealing side band 14 is arranged on the edge surface of the shell opening of the lower shell 8, and the sealing side band 14 is tightly contacted with the edge surface of the shell opening of the upper shell 1; connecting hole columns 9 are arranged at four corners of a shell opening of the lower shell 8, and the connecting hole columns 9 are fixedly connected with counter bores 2 on the upper shell 1 through connecting screws 3; counter bores 2 are formed in four corners of the top of the upper shell 1, and a heat dissipation hole structure is formed in the side wall of one side of the upper shell 1; the interface assembly comprises a CAN bus interface 4, a network interface 5, a power interface 6 and a camera interface 7, and the CAN bus interface 4, the network interface 5, the power interface 6 and the camera interface 7 are respectively electrically connected with corresponding electric connection parts on the PCB 10 through wires; the round magnet 13 is in close contact with the inner wall of the round hole 12 through the deformation of the rubber round block 11.

This application is when using, through being located linking up groove 15 with four corners that have the pore structure on four PCB boards 10, under 11 deformation effects of rubber circle piece, can with PCB board 10 pre-fixing on four rubber circle pieces 11, circle magnet 13 presses to linking up in the groove 15 and passes the pore structure on the PCB board 10 and the mutual magnetism of circle iron core 16 is inhaled fixedly through round hole 12 simultaneously, be favorable to the convenient erection joint circuit board of no bolt, and difficult not hard up drops, the junction closely is provided with sealed side band 14 between the upper and lower casing, the leakproofness of junction has been improved.

The application has the advantages that:

1. the structure is reasonable, the connection circuit board can be conveniently installed without bolts, and the looseness and the falling off are not easy to happen;

2. this application is rational in infrastructure, and the junction closely is provided with sealing side band 14 between upper and lower casing, has improved the leakproofness of junction.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides an airborne vision positioning output device convenient to installation which characterized in that: including last casing (1), casing (8) down, PCB board (10), rubber disk (11), circle magnet (13), sealing strip and circle iron core (16), it is provided with interface module to go up casing (1) top one side, and goes up interconnect between casing (1) shell mouth and casing (8) shell mouth down, four rubber disk (11) are installed with rectangular array's mode to casing (8) inner wall down, and rubber disk (11) toroidal surface has seted up and has linked up groove (15), round hole (12) have been seted up to rubber disk (11) top terminal surface, and are provided with circle magnet (13) in round hole (12), circle iron core (16) are installed on linking up inslot (15) diapire, PCB board (10) four corners department all sets up porose structure, and the pore structure is fixed through the magnetism of circle magnet (13) and the circle iron core (16) mutual attraction that distribute from top to bottom of same group.

2. An on-board visual positioning output device for easy installation according to claim 1, wherein: and a sealing side belt (14) is arranged on the edge surface of the shell opening of the lower shell (8), and the sealing side belt (14) is in close contact with the edge surface of the shell opening of the upper shell (1).

3. An on-board visual positioning output device for easy installation according to claim 1, wherein: connecting hole columns (9) are installed at four corners of a shell opening of the lower shell (8), and the connecting hole columns (9) are fixedly connected with counter bores (2) located on the upper shell (1) through connecting screws (3).

4. An on-board visual positioning output device for easy installation according to claim 1, wherein: go up casing (1) top four corners department and all seted up counter bore (2), counter bore and connecting hole post one-to-one, and go up casing (1) one side lateral wall and be provided with the louvre structure.

5. An on-board visual positioning output device for easy installation according to claim 1, wherein: the interface assembly comprises a CAN bus interface (4), a network interface (5), a power interface (6) and a camera interface (7), and the CAN bus interface (4), the network interface (5), the power interface (6) and the camera interface (7) are electrically connected with corresponding electric connection parts on the PCB (10) through wires respectively.

6. An on-board visual positioning output device for easy installation according to claim 1, wherein: the round magnet (13) is in close contact with the inner wall of the round hole (12) through the deformation of the rubber round block (11).