CN218866600U - Parachuting auxiliary device - Google Patents
Parachuting auxiliary device Download PDFInfo
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- CN218866600U CN218866600U CN202223102664.8U CN202223102664U CN218866600U CN 218866600 U CN218866600 U CN 218866600U CN 202223102664 U CN202223102664 U CN 202223102664U CN 218866600 U CN218866600 U CN 218866600U
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- casing
- installation cavity
- parachuting
- notch
- aid
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Abstract
The utility model belongs to the technical field of the communication, a parachuting auxiliary device is provided, auxiliary device includes the casing, inside sunken installation cavity and the side chamber of forming of casing, the installation cavity is equipped with battery, mainboard, LCD screen from inside to outside in proper order, it is equipped with the enclosing cover still to match on the casing, just open all around along the installation cavity in the casing has the ladder groove that is used for laying the mainboard, the casing has the shallow slot that is used for laying the enclosing cover along opening all around, the casing both ends just are located the installation cavity and correspond to open there is the notch, are equipped with loudspeaker in one of them notch, are equipped with ceramic antenna in another notch, the side intracavity is equipped with the FPC antenna, just be located near battery in the installation cavity and still be equipped with the motor. Aims to solve the problems of the prior parachute jumping auxiliary device that the design is not compact, the carrying is inconvenient and the functions are few.
Description
Technical Field
The utility model belongs to the technical field of the communication, especially, relate to a parachuting auxiliary device.
Background
In order to enhance the safety of the parachuting training of the troops for the new soldiers, the parachuting auxiliary device with the broadcasting functions of prompting the parachutists to open the backup parachutes under emergency conditions, prompting avoidance when the distance between adjacent parachutists in the air is too short, and making a prompt for landing preparation before landing at a required height is carried before the parachuting.
The parachute jumping assisting device comprises a plurality of electronic components, and the miniaturization and portability design of the device are particularly important. The parachuting aid is generally worn on the wrist, so that high requirements are placed on the size and wearing comfort of the device. The components and parts of the conventional parachute jumping auxiliary device are not compact enough, and have fewer functions, so that improvement is needed.
In addition, the ceramic antenna and the FPC antenna in the existing device are arranged at a short distance, so that the received signal is weak.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, an object of the present invention is to provide a parachuting assisting device, which is designed to solve the problems of the existing parachuting assisting device, such as not compact design, inconvenient carrying and less functions.
The utility model adopts the following technical scheme: auxiliary device includes the casing, the inside sunken installation cavity and the side chamber of forming of casing, the installation cavity is equipped with battery, mainboard, LCD screen from inside to outside in proper order, it is equipped with the enclosing cover still to match on the casing, just open all around along the installation cavity in the casing has the ladder groove that is used for laying the mainboard, the casing is along opening all around there is the shallow slot that is used for laying the enclosing cover, the casing both ends just are located the installation cavity and correspond to open there is the notch, be equipped with loudspeaker and ceramic antenna in the notch respectively, the side intracavity is equipped with the antenna, just be located near battery in the installation cavity and still be equipped with the motor.
Furthermore, the outer cover is provided with matched transparent glass corresponding to the liquid crystal screen.
Further, the outer cover is locked to the shallow groove through a self-tapping screw.
Furthermore, the bottom of the shell is of an arc-shaped structure, watchbands are correspondingly arranged at two ends of the bottom of the shell, a plurality of slotted holes are uniformly formed in the watchbands, and the tail end of one watchband is rotatably connected with a buckle.
Furthermore, a plurality of keys are arranged on the outer side of the shell.
Furthermore, the notch in which the horn is mounted is outwardly open with a sound outlet.
The utility model has the advantages that: in the device, the ceramic antenna and the FPC antenna are arranged in a scattered manner, so that the mounting distance between the ceramic antenna and the FPC antenna is increased, the signal receiving intensity of the antenna can be increased, and the signal receiving range can be effectively enlarged; meanwhile, the ceramic antenna and the horn are respectively arranged in the notches at the two sides of the mounting cavity, so that the size of the shell is effectively reduced, and the ceramic antenna and the horn are worn in a watchband mode and are convenient to use; in addition, the shell is inwards sunken to form a mounting cavity and two accommodating cavities of the side cavity, so that all parts are reasonably mounted in the shell, the whole structure is more compact, and the interference is complemented.
Drawings
Fig. 1 is an exploded view of the parachute jumping assist device of the present invention.
Fig. 2 is a schematic view of the installation of the main board.
Fig. 3 is a schematic view of the FPC antenna installation.
Fig. 4 is a schematic view of the inside of the housing according to the present invention.
Detailed Description
In order to make the patent objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In order to explain the technical solution of the present invention, the following description is made by using specific examples.
Only portions related to the embodiments of the present invention are shown for convenience of explanation.
Combine shown in fig. 1-4, auxiliary device includes casing 1, the casing is inside sunken to form installation cavity 2 and side cavity 3, installation cavity 2 from the bottom up is equipped with battery 4, mainboard 5, LCD screen 6 in proper order, still the matching is equipped with enclosing cover 7 on the casing 1, just open all around along the installation cavity in the casing 1 has the ladder groove 8 that is used for laying mainboard 5, casing 1 has the shallow slot 9 that is used for laying enclosing cover 7 along opening all around, 1 both ends of casing just are located the installation cavity and correspond to open and have notch 10, are equipped with loudspeaker 11 in one of them notch 10, are equipped with ceramic antenna 12 in another notch, the side intracavity is equipped with FPC antenna 13, just be located near battery in the installation cavity 2 and still be equipped with motor 14.
In this structure, the casing is inwards sunken to form two chambeies that hold of installation cavity and side chamber. The mounting cavity is mainly used for mounting components such as a battery, a mainboard and a liquid crystal screen in the auxiliary device; when the installation, the battery is fixed in casing cavity bottom with the motor, and the mainboard is installed on the ladder groove, avoids producing the extrusion to the bottom plate battery, the ladder groove mainly plays the limiting displacement after the mainboard installation. The FPC antenna and other components are separately installed in the side cavity, and the antenna signal receiving is guaranteed not to be interfered by other components.
The outer cover is locked to the shallow grooves by self-tapping screws 15. After the components in the auxiliary device are installed, the outer cover and the shell are fixed together through the nuts, and the auxiliary device is simple in installation mode and convenient to detach and maintain.
Loudspeaker and ceramic antenna are still installed respectively through the notch at installation cavity both ends lateral wall in this structure, and ceramic antenna and FPC antenna dispersion installation have increased installation distance between them, can increase two kinds of antenna received signal intensity, can effectual expansion signal reception scope. In addition, the ceramic antenna and the loudspeaker are respectively arranged in the notch and arranged in the mounting cavity, so that the size of the shell can be effectively reduced. The notch of the mounting horn is provided with a sound outlet 21 outwards, so that the sound emitted by the horn is clearer.
As a preferred structure, the outer cover 7 is provided with a matched transparent glass 17 corresponding to the liquid crystal screen 6. When the device is used, a user can look up the information of the liquid crystal screen through the transparent glass, and the transparent glass plays a role in protecting the liquid crystal screen. In addition, the outer cover and the shell are made of PC and carbon fiber composite materials, so that the internal antenna signal is ensured not to be interfered during receiving, and certain structural strength and portability are realized.
Further as an optimal structure, the bottom of the casing is of an arc structure, watchbands 18 are correspondingly arranged at two ends of the bottom of the casing, the watchbands are uniformly provided with a plurality of slotted holes 19, and the tail end of one watchband is rotatably connected with a buckle 20.
In this structure, the radian design of casing bottom, the parcel wrist that can be better takes more firmly, all designs into the arc angle all around, and the outward appearance is looking mellow and full, and it is more comfortable when making the user use the watchband to wear the device, and the elasticity of watchband can pass through adjust in buckle card to corresponding slotted hole for the wearing mode is simpler. When in use, the device is mainly operated by arranging a plurality of keys 16 on the outer side of the shell, and the operation mode is simple.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A parachuting assist device, characterized by: auxiliary device includes the casing, the casing is inside sunken to form installation cavity and side chamber, the installation cavity is equipped with battery, mainboard, LCD screen from inside to outside in proper order, it is equipped with the enclosing cover still to match on the casing, just open all around along the installation cavity in the casing has the ladder groove that is used for laying the mainboard, the casing has the shallow slot that is used for laying the enclosing cover along opening all around, the casing both ends just are located the installation cavity and correspond to open there is the notch, are equipped with loudspeaker in one of them notch, are equipped with ceramic antenna in another notch, the side intracavity is equipped with the FPC antenna, just be located near battery in the installation cavity and still be equipped with the motor.
2. A parachuting aid as claimed in claim 1, wherein: and the outer cover is provided with matched transparent glass corresponding to the liquid crystal screen.
3. A parachuting aid as claimed in claim 2, wherein: the outer cover is locked to the shallow groove through the tapping screw.
4. A parachuting aid as claimed in claim 1, wherein: the novel watch is characterized in that the bottom of the shell is of an arc-shaped structure, watchbands are correspondingly arranged at two ends of the bottom of the shell, a plurality of slotted holes are uniformly formed in the watchbands, and the tail end of one watchband is rotatably connected with a buckle.
5. A parachuting aid as claimed in claim 4, wherein: the outer side of the shell is also provided with a plurality of keys.
6. A parachuting aid as claimed in claim 1, wherein: wherein the notch of the mounting horn is provided with a sound outlet outwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223102664.8U CN218866600U (en) | 2022-11-22 | 2022-11-22 | Parachuting auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223102664.8U CN218866600U (en) | 2022-11-22 | 2022-11-22 | Parachuting auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218866600U true CN218866600U (en) | 2023-04-14 |
Family
ID=87372215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223102664.8U Active CN218866600U (en) | 2022-11-22 | 2022-11-22 | Parachuting auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218866600U (en) |
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2022
- 2022-11-22 CN CN202223102664.8U patent/CN218866600U/en active Active
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| GR01 | Patent grant |