CN221093283U

CN221093283U - Radar simulator

Info

Publication number: CN221093283U
Application number: CN202322906487.7U
Authority: CN
Inventors: 左金晶; 殷波; 金伟
Original assignee: Wuxi Tianchen Jiahang Technology Co ltd
Current assignee: Wuxi Tianchen Jiahang Technology Co ltd
Filing date: 2023-10-30
Publication date: 2024-06-07
Anticipated expiration: 2033-10-30

Abstract

The utility model relates to the technical field of radar simulation, and particularly discloses a radar simulator, which comprises: the display part is rotatably arranged on the operation part, the first connecting rods are arranged on two sides of the display part, the second connecting rods are arranged at the front ends of the operation part in a rotating mode, the telescopic shielding parts are arranged in the first connecting rods, the first connecting parts are arranged at the end parts of the shielding parts, and the second connecting parts matched with the first connecting parts are arranged on the second connecting rods; the top of homonymy first connecting rod and second connecting rod all rotates there is the third connecting rod, and telescopic shielding portion and first connecting portion are installed to one of them third connecting rod, can install first connecting rod, second connecting rod and third connecting rod and simulator according to user's user demand, and the shielding portion between first connecting rod and second connecting rod or between the third connecting rod is opened to the selectivity after the installation, and the shading is carried out, keeps off the rain, reduces sunshine or rainwater to the influence of display portion, and is clearer when watching.

Description

Radar simulator

Technical Field

The utility model relates to the technical field of radar simulation, in particular to a radar simulator.

Background

The radar simulator is a device for simulating the working principle of a radar, and can be widely used in the fields of aerospace, military, weather and the like in the process of transmitting and receiving radar signals through software simulation under the condition that actual radar equipment is not needed, and the radar simulator is widely used in the aspects of system design, performance evaluation, training and the like.

The prior radar simulator is used in the external field conveniently, and adopts a box body as a carrier for carrying the simulator, but when the radar simulator is used in the external field, if the sunlight is strong in the using period, the simulator is exposed to the high-intensity sunlight for a long time, on one hand, the sunlight can cause the display part screen in the simulator to emit and the brightness of the display part is insufficient, so that normal watching can be influenced, in addition, the direct sunlight can indirectly bring high temperature, if the sunlight acts on the simulator for a long time, the temperature of the simulator can be quickly increased, and the damage to electric elements in the simulator can be easily caused.

To this end, we propose a radar simulator.

Disclosure of utility model

The present utility model is directed to a radar simulator, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a radar simulator, comprising: the display part is rotatably arranged on the operation part, the first connecting rods are arranged on two sides of the display part, the second connecting rods are arranged at the front ends of the operation part in a rotating mode, the telescopic shielding parts are arranged in the first connecting rods, the first connecting parts are arranged at the end parts of the shielding parts, and the second connecting parts matched with the first connecting parts are arranged on the second connecting rods;

The tops of the first connecting rod and the second connecting rod on the same side are respectively provided with a third connecting rod in a rotating mode, one of the two third connecting rods is provided with a telescopic shielding part and a first connecting part, and the other third connecting rod is correspondingly provided with a second connecting part.

Preferably, the first connecting rod is detachably connected with the display part, the second connecting rod is detachably connected with the operating part, the first connecting rod is detachably connected with the third connecting rod, and the second connecting rod is detachably connected with the third connecting rod.

Preferably, the rear end of the display part is fixed with a fixing rod, the fixing rod is rotatably arranged at the rear end of the operation part, the two sides of the fixing rod are fixed with convex blocks, the bottom of the first connecting rod is provided with a clamping groove, and the first connecting rod is arranged on the convex blocks in a matched manner through the clamping groove.

Preferably, the display part and the operation part are fixed with a fixed pin, the first connecting rod and the second connecting rod are sleeved on the fixed pin, and the joint of the first connecting rod and the third connecting rod and the joint of the second connecting rod and the third connecting rod are rotatably provided with a movable pin.

Preferably, the front end of the operation portion is slidably mounted with the storage case.

Preferably, the first connecting portion is a through hole, the second connecting portion is a hook, and the shielding portion is a shading cloth.

Preferably, the front end of the operating part is rotatably provided with a handle, and the front end of the display part is rotatably provided with a buckle.

Preferably, the cavity is seted up to the inside of first connecting rod and one of them third connecting rod, and the bull stick is installed in the inside rotation of cavity, and the shielding part twines on the bull stick, and the bottom of bull stick is fixed with the wind spring, and fixed box is installed in the outside of wind spring, and fixed box is fixed in the bottom of cavity.

The utility model has at least the following beneficial effects:

the shielding part between the first connecting rod and the second connecting rod and the shielding parts of the two third connecting rods can stretch out and draw back according to the requirements of a user and are arranged between the first connecting rod and the second connecting rod and between the third connecting rod, so that if strong sunlight exists in the using process of the external field, the shielding part can be pulled out, and then the shielding effect can be achieved, on one hand, the user can better watch the display part, on the other hand, the high temperature brought by the sunlight can be reduced, the normal temperature of the simulator for external field use is ensured, and on the other hand, the shielding part can shield rainwater, so that the influence of the wetting of the rainwater on the display part can be avoided.

The first connecting rod, the second connecting rod, the third connecting rod and the simulator can be detached, so that sunlight is not very strong or is not in rainy or snowy weather in the using process, the connecting rods can be detached and stored, and the whole simulator is more flexible to use.

Drawings

FIG. 1 is a schematic view of the structure of the connecting rod of the present utility model after installation;

FIG. 2 is a schematic view of the structure of the shielding part of the present utility model when opened;

FIG. 3 is a schematic view of the folded structure of the present utility model;

FIG. 4 is a schematic diagram of a display unit according to the present utility model;

FIG. 5 is a schematic view showing the internal structure of the first link according to the present utility model;

FIG. 6 is a schematic view of a connecting structure of a rotating rod according to the present utility model;

Fig. 7 is a schematic view of a connection structure between a first link and a fixed link according to the present utility model.

In the figure: 1. an operation unit; 2. a display unit; 3. a first link; 4. a second link; 5. a shielding part; 6. a first connection portion; 7. a second connecting portion; 8. a third link; 9. a fixed rod; 10. a bump; 11. a clamping groove; 12. a fixing pin; 13. a movable pin; 14. a storage box; 15. a handle; 16. a buckle; 17. a cavity; 18. a rotating rod; 19. a coil spring; 20. and fixing the box.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 7, the present utility model provides a technical solution:

A radar simulator, comprising: the display part 2 and the operation part 1, the rear end of the display part 2 is rotatably arranged at the rear end of the operation part 1, the display part 2 can be used as a cover body, the operation part 1 is used as a box body, the display part 2 is rotated to the operation part 1 when the portable electronic device is carried, the portable electronic device is clamped with the operation part 1 through the clamping buckle 16 at the front end of the display part 2, and at the moment, the whole simulator can be carried through the handle 15 at the front end of the operation part 1, so that the portable electronic device is convenient to use in a field.

Regarding the rotation between the display part 2 and the operation part 1, that is, the fixing lever 9 is fixed at the rear end of the display part 2, and the fixing lever 9 is rotatably mounted at the rear end of the operation part 1, the fixing lever 9 on the display part 2 is rotated at the rear end of the operation part 1 when the display part 2 is rotated.

The first connecting rod 3 is installed on both the left and right sides of the display part 2, specifically, one end of the first connecting rod 3 is rotatably installed at the front end of the display part 2, namely, the front end of the display part 2 is fixed with the fixed pin 12, the end of the first connecting rod 3 is inserted into the fixed pin 12, the other end of the first connecting rod 3 is fixed at the end of the fixed rod 9, namely, the bottom of the first connecting rod 3 is provided with the clamping groove 11, the fixed rod 9 is fixed with the corresponding bump 10, and when the other end of the first connecting rod 3 is fixed, the clamping groove 11 is clamped on the bump 10 to be fixed, and similarly, when the first connecting rod 3 is detached, only the end of the first connecting rod 3 is required to be pulled out from the fixed pin 12, and the other end of the first connecting rod 3 is required to be pulled out from the fixed rod 9;

The telescopic shielding part 5 is arranged in the first connecting rod 3, specifically, a cavity 17 is formed in the first connecting rod 3, a rotating rod 18 is rotatably arranged in the cavity 17, the top of the rotating rod 18 is rotatably arranged at the top of the cavity 17, a fixed box 20 is rotatably arranged at the bottom of the rotating rod 18, a coil spring 19 is arranged in the fixed box 20, the coil spring 19 is fixed at the bottom of the rotating rod 18, the shielding part 5 is wound on the outer wall of the rotating rod 18, the extending end of the shielding part 5 is exposed out of the first connecting rod 3 through a hole in the first connecting rod 3, and the dimension of the extending end of the shielding part 5 is larger than the dimension of the hole in the first connecting rod 3, so that the shielding part 5 can not be completely wound into the first connecting rod 3 due to the elasticity of the coil spring 19, and the shielding part 5 exposed out of the first connecting rod 3 can be limited;

Through the technical scheme: when the shielding part 5 exposing the first connecting rod 3 is pulled out, the rotating rod 18 rotates in the cavity 17 and drives the coil spring 19 to store force, and when the shielding part 5 is released, the force of the coil spring 19 is released, the extending shielding part 5 is rewound on the rotating rod 18 to store the shielding part.

The end of the operation part 1 is also provided with a second connecting rod 4, namely, the front end of the operation part 1 is fixed with a fixed pin 12, one end of the second connecting rod 4 is inserted into the fixed pin 12, the second connecting part 7 is arranged on the second connecting rod 4, the second connecting part 7 can be matched with the first connecting part 6 at the extending end of the shielding part 5, in the embodiment, the first connecting part 6 is a through hole, the second connecting part 7 is a hook, and the shielding part 5 is a shielding cloth;

In addition, the third connecting rod 8 is rotated on the top of the first connecting rod 3 and the top of the second connecting rod 4, specifically, the end part of the third connecting rod 8 is inserted on the fixed pin 12 connecting the first connecting rod 3 and the display part 2, the other end of the third connecting rod 8 is connected with the end part of the second connecting rod 4 through the movable pin 13, namely, the end part of the third connecting rod 8 is aligned with the hole position of the end part of the second connecting rod 4, the movable pin 13 is inserted into the holes of the third connecting rod 8, and the third connecting rods 8 positioned on the left side and the right side of the operation part 1, wherein the inner part of one third connecting rod 8 is provided with a telescopic shielding part 5, the specific telescopic structure is the same as that of the first connecting rod 3, and the other third connecting rod 8 is also fixed with the second connecting part 7;

Through the technical scheme, when the shielding requirement on the display part 2 exists, the first connecting rod 3 can be installed on the display part 2, the second connecting rod 4 is installed on the operation part 1, the third connecting rod 8 is installed between the first connecting rod 3 and the second connecting rod 4, then the shielding part 5 on the first connecting rod 3 is pulled out, the through holes on the shielding part 5 are connected with the hooks on the corresponding second connecting rod 4, at the moment, the two sides of the display part 2 are shielded by the shielding part 5, and the shielding can be carried out between the two third connecting rods 8 in the same way, so that strong sunlight around can be shielded, the brightness of the display part 2 can be ensured to meet the watching requirement of a user, in addition, the high temperature caused by the sunlight can be avoided, the fact that the internal elements are damaged due to the fact that the temperature is too high is ensured in the normal temperature range is ensured, and the traditional simulator has a certain waterproof grade, but the rainwater can fall on the display part 2 under the condition of rainy days, the manual wiping is not influenced, and the rainwater in the shielding part 5 can be prevented from falling on the display part 2.

It should be added that, when the angle adjustment is performed on the display portion 2, the operation portion 1 is fixed, a parallelogram structure is formed among the first connecting rod 3, the second connecting rod 4, the third connecting rod 8 and the operation portion 1, the adjustment can be performed along with the angle adjustment of the display portion 2, or the use of the shielding portion 5 can be selectively pulled out according to the site situation, for example, when the device is used in noon, the shielding portion 5 at the top can be opened, the shielding portions 5 at the two sides can be opened, surrounding people can view the content on the display portion 2 through the side surfaces, and then a plurality of hole sites matched with the movable pins 13 are formed at the top of the second connecting rod 4.

The bottom of the operation part 1 is also provided with the storage box 14 in a sliding manner, when the shielding part 5 is not required to be used, the first connecting rod 3 and the display part 2 can be detached, the second connecting rod 4 and the operation part 1 are detached, the detached first connecting rod 3, second connecting rod 4 and third connecting rod 8 are placed in the storage box 14, and the storage box is stored more flexibly when in use.

In summary, when in use, the first connecting rod 3, the second connecting rod 4 and the third connecting rod can be installed with the simulator according to the use requirement of a user, and after the installation, the shielding part 5 between the first connecting rod 3 and the second connecting rod 4 or between the third connecting rod 8 is selectively opened to shield light, shield rain, reduce the influence of sunlight or rainwater on the display part 2, and make the viewing clearer.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A radar simulator, comprising: an operation part (1) and a display part (2), wherein the display part (2) is rotatably installed on the operation part (1), and is characterized in that: the two sides of the display part (2) are provided with first connecting rods (3), the front end of the operation part (1) is rotated with second connecting rods (4), the inside of the first connecting rods (3) is provided with telescopic shielding parts (5), the end parts of the shielding parts (5) are provided with first connecting parts (6), and the second connecting parts (7) matched with the first connecting parts (6) are arranged on the second connecting rods (4);

the tops of the first connecting rod (3) and the second connecting rod (4) on the same side are respectively provided with a third connecting rod (8), one of the two third connecting rods (8) is provided with a telescopic shielding part (5) and a first connecting part (6), and the other third connecting rod (8) is correspondingly provided with a second connecting part (7).

2. The radar simulator of claim 1, wherein: the first connecting rod (3) is detachably connected with the display part (2), the second connecting rod (4) is detachably connected with the operation part (1), and the first connecting rod (3) is detachably connected with the third connecting rod (8), and the second connecting rod (4) is detachably connected with the third connecting rod (8).

3. The radar simulator of claim 2, wherein: the rear end of display part (2) is fixed with dead lever (9), dead lever (9) rotate and install the rear end at operating portion (1), both sides of dead lever (9) are fixed with lug (10), draw-in groove (11) have been seted up to the bottom of first connecting rod (3), first connecting rod (3) are installed on lug (10) through draw-in groove (11) cooperation.

4. A radar simulator according to claim 3, wherein: the display part (2) and the operation part (1) are fixedly provided with a fixed pin (12), the first connecting rod (3) and the second connecting rod (4) are sleeved on the fixed pin (12), and the joint of the first connecting rod (3) and the third connecting rod (8) and the joint of the second connecting rod (4) and the third connecting rod (8) are rotatably provided with a movable pin (13).

5. The radar simulator of claim 2, wherein: the front end of the operating part (1) is slidably provided with a storage box (14).

6. The radar simulator of claim 1, wherein: the first connecting part (6) is a through hole, the second connecting part (7) is a hook, and the shielding part (5) is a shielding cloth.

7. The radar simulator of claim 1, wherein: the front end of the operating part (1) is rotatably provided with a handle (15), and the front end of the display part (2) is rotatably provided with a buckle (16).

8. The radar simulator of claim 6, wherein: the novel plastic box is characterized in that a cavity (17) is formed in the first connecting rod (3) and one of the third connecting rods (8), a rotating rod (18) is installed in the cavity (17) in a rotating mode, the shielding part (5) is wound on the rotating rod (18), a coil spring (19) is fixed to the bottom of the rotating rod (18), a fixing box (20) is installed on the outer side of the coil spring (19), and the fixing box (20) is fixed to the bottom of the cavity (17).