CN214014216U

CN214014216U - Signal receiving device

Info

Publication number: CN214014216U
Application number: CN202120107785.8U
Authority: CN
Inventors: 陈婧
Original assignee: Yunnan Land and Resources Vocational College
Current assignee: Yunnan Land and Resources Vocational College
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-08-20
Anticipated expiration: 2031-01-14

Abstract

The utility model belongs to the technical field of the signal reception device, especially, be a signal reception device, including the box and the ware body, the ventilation shell is installed at the top of box, and the inboard of ventilation shell installs the blade to the intermediate position of blade is connected with first pivot, the dust screen is installed to the top of blade, and the top of dust screen installs the braces, the chamber door is installed to the inboard of box, and the outer wall connection of chamber door has the hinge axle, the ware body is installed in the intermediate position of box, and the top of the ware body installs temperature and humidity sensor to the outer wall connection of the ware body has the second pivot. This signal receiving device compares with current signal receiving device, and the continuation of outdoor work is stronger, and barrier propterty is stronger, can realize the regulation of the ware body inclination, and the ware body of being convenient for realizes the signal reception of different angles, and application scope is wider, moves more steadily, and the security performance is stronger, and the folding of being convenient for is accomodate, and it is more convenient to carry.

Description

Signal receiving device

Technical Field

The utility model relates to a signal receiving technical field specifically is a signal receiving device.

Background

The signal receiving device is a device convenient for observing and receiving various signals in a required range, software engineering is engineering for developing software by applying principles of computer science, mathematics, management science and the like, in general, the software engineering is a set of principle and method for realizing a large program, namely, software development work is organized according to the engineering principle and method, and the signal receiving device is often required to be used in the software engineering development work.

The signal receiving device in the existing market has poor heat dissipation effect, the use continuity of the signal receiving device is poor, the situation that the signal receiving device is scalded to cause damage is easy to happen, the size is large, the signal receiving device is not convenient to fold, the signal receiving device is not convenient to carry and transfer, the angle of the signal receiving device is not convenient to adjust, the application range of the signal receiving device is limited, the receivable space is small, the stability is poor, the signal receiving quality of the signal receiving device is poor, and technical innovation is performed on the basis of the existing signal receiving device according to the situation.

In view of the above problems, innovative design based on the original signal receiving apparatus is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a signal receiving device to it is relatively poor to provide general signal receiving device radiating effect among the above-mentioned background art to solve, uses the continuation relatively poor, and be not convenient for fold, portable not, and application scope is comparatively limited, the relatively poor problem of stability.

In order to achieve the above object, the utility model provides a following technical scheme: a signal receiving device comprises a box body and a box body, wherein a ventilation shell is installed at the top of the box body, blades are installed on the inner side of the ventilation shell, a first rotating shaft is connected to the middle position of each blade, a dust filter net is installed above each blade, braces are installed at the top of each dust filter net, a box door is installed on the inner side of the box body, the outer wall of the box door is connected with a hinge shaft, the box body is installed at the middle position of the box body, a temperature and humidity sensor is installed above the box body, a second rotating shaft is connected to the outer wall of the box body, a connecting piece is fixed at the bottom of the box body, supporting rods are connected to two sides of the connecting piece, a shock absorption rod is installed below the connecting piece, a fixed plate is fixed below the box body, a first rotating rod is installed at the bottom of the fixed plate, a third rotating shaft is connected to the middle position of the first rotating rod, a sliding block is connected below the first rotating rod, and the slide rail pole is installed to the inboard of sliding block, the second dwang is installed to the bottom of sliding block, and the below of second dwang is fixed with the base.

Preferably, the blades form a rotating structure with the dust filter net through the first rotating shaft, and the dust filter net is connected with the ventilation shell in a clamping manner.

Preferably, the box door and the straps form a rotating structure through hinge shafts, and the straps are tightly attached to the box body.

Preferably, the device body forms a rotating structure with the temperature and humidity sensor through a second rotating shaft, and the temperature and humidity sensor is in threaded connection with the box body.

Preferably, the body and the box body form an elastic structure through shock-absorbing rods, and three shock-absorbing rods are arranged at equal intervals relative to the bottom of the connecting piece.

Preferably, the first rotating rod and the second rotating rod form a rotating structure through a third rotating shaft, and the second rotating rod and the sliding rail rod form a sliding structure through a sliding block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides the box with the adsorption force through the arrangement of the blades, the dust filter screen, the hinge shaft and the braces, the heat and the moisture in the box are extracted, the outdoor long-time working condition is created for the box, the continuity of the outdoor working of the box is improved, the practicability of the box is improved, meanwhile, the dust filter screen can prevent dust and impurities from entering the box, and the situation that the box can not work normally is caused, the practicability is stronger, the sealing of the box can be realized by closing the box door, the situation that the box is damaged due to the dropping of the box in the carrying and transferring process is avoided, the protection performance is stronger, meanwhile, the braces enable the limitation of the use range of the box to be smaller, the box can be conveniently carried to different places for signal receiving work, and convenience is provided for users;

2. the utility model can realize the adjustment of the inclination angle of the device body through the arrangement of the second rotating shaft and the temperature and humidity sensor, is convenient for the device body to realize the signal reception of different angles, improves the application range of the device body, well solves the limitation of the device body in the signal reception process, simultaneously, the temperature and humidity sensor can well monitor the interior of the box body in real time, can timely carry out the heat dissipation and dehumidifying work on the device body, and effectively prolongs the service life of the device body;

3. the utility model discloses a bumper bar, the setting of first dwang and sliding block, provide the absorbing function of buffering for the ware body, make the more steady of ware body work operation, signal reception's stability has been improved, the bumper bar can effectively cushion simultaneously and carry the jolting that produces in the transfer process, reduce the impact force that the ware body received, better protection ware body, the security performance is stronger, mutually support through first dwang and second dwang, can realize the effect of highly adjusting the box, signal reception's scope has been enlarged, when not needing to use simultaneously, folding effect can be realized with the second dwang to first dwang, whole volume has been reduced, it is more convenient to carry.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the supporting rod of the present invention;

fig. 3 is a schematic view of the front view structure of the box body of the present invention.

In the figure: 1. a box body; 2. a ventilated casing; 3. a blade; 4. a first rotating shaft; 5. a dust filter screen; 6. a harness; 7. a box door; 8. a hinge shaft; 9. a body; 10. a temperature and humidity sensor; 11. a second rotating shaft; 12. A connecting member; 13. a support bar; 14. a shock-absorbing lever; 15. a fixing plate; 16. a first rotating lever; 17. a third rotating shaft; 18. a slider; 19. a slide rail rod; 20. a second rotating lever; 21. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a signal receiving device comprises a box body 1, a ventilation shell 2, a blade 3, a first rotating shaft 4, a dust filtering net 5, braces 6, a box door 7, a hinge shaft 8, a box body 9, a temperature and humidity sensor 10, a second rotating shaft 11, a connecting piece 12, a supporting rod 13, a shock absorption rod 14, a fixing plate 15, a first rotating rod 16, a third rotating shaft 17, a sliding block 18, a sliding rail rod 19, a second rotating rod 20 and a base 21, wherein the ventilation shell 2 is installed at the top of the box body 1, the blade 3 is installed on the inner side of the ventilation shell 2, the first rotating shaft 4 is connected at the middle position of the blade 3, the dust filtering net 5 is installed above the blade 3, the braces 6 are installed at the top of the dust filtering net 5, the box door 7 is installed on the inner side of the box body 1, the hinge shaft 8 is connected with the outer wall of the box door 7, the box body 9 is installed at the middle position of the box body 1, the temperature and humidity sensor 10 is installed above the box body 9, and the outer wall of the device body 9 is connected with a second rotating shaft 11, the bottom of the device body 9 is fixed with a connecting piece 12, two sides of the connecting piece 12 are connected with supporting rods 13, a shock absorption rod 14 is arranged below the connecting piece 12, a fixing plate 15 is fixed below the box body 1, a first rotating rod 16 is arranged at the bottom of the fixing plate 15, a third rotating shaft 17 is connected to the middle position of the first rotating rod 16, a sliding block 18 is connected below the first rotating rod 16, a sliding rail rod 19 is arranged on the inner side of the sliding block 18, a second rotating rod 20 is arranged at the bottom of the sliding block 18, and a base 21 is fixed below the second rotating rod 20.

Furthermore, the blade 3 and the dust filter screen 5 form a rotating structure through the first rotating shaft 4, and the dust filter screen 5 is connected with the ventilation shell 2 in a clamping manner, so that the blade 3 continuously rotates to provide adsorption force for the box body 1, heat and moisture in the box body 1 are pumped out, the outdoor long-time working condition is created for the box body 9, the continuity of outdoor working of the box body 9 is improved, the practicability of the box body 9 is improved, meanwhile, the dust filter screen 5 can prevent dust and impurities from entering the box body 1 to cause the condition that the box body 9 cannot normally work, and the practicability is stronger;

furthermore, the box door 7 and the straps 6 form a rotating structure through the hinge shaft 8, and the straps 6 are tightly attached to the box body 1, so that the box body 1 can be sealed by closing the box door 7, the damage caused by falling of the box body 9 in the carrying and transferring process is avoided, the protection performance is stronger, meanwhile, the straps 6 enable the limitation of the use range of the box body 1 to be smaller, the box body is convenient to carry to different places for signal receiving work, and convenience is brought to users;

furthermore, the device body 9 and the temperature and humidity sensor 10 form a rotating structure through the second rotating shaft 11, and the temperature and humidity sensor 10 is in threaded connection with the box body 1, so that the inclination angle of the device body 9 can be adjusted through the rotation of the second rotating shaft 11, the device body 9 can conveniently receive signals at different angles, the application range of the device body 9 is improved, the limitation of the device body 9 during signal receiving is well solved, meanwhile, the temperature and humidity sensor 10 can well monitor the inside of the box body 1 in real time, the device body 9 can be timely cooled and dehumidified, and the service life of the device body 9 is effectively prolonged;

furthermore, the device body 9 and the box body 1 form an elastic structure through the shock absorption rod 14, and the shock absorption rods 14 are arranged at three equal intervals relative to the bottom of the connecting piece 12, so that the shock absorption rods 14 can provide a buffering and shock absorption function for the device body 9, the device body 9 can work and run more stably, the stability of signal receiving is improved, meanwhile, the shock absorption rods 14 can effectively buffer jolts generated in the carrying and transferring process, the impact force on the device body 9 is reduced, the device body 9 is protected better, and the safety performance is higher;

further, first dwang 16 constitutes revolution mechanic through third pivot 17 and second dwang 20, and second dwang 20 passes through sliding block 18 and slide rail 19 constitution sliding construction, such setting, mutually support through first dwang 16 and second dwang 20, can realize highly adjusting the effect to box 1, signal reception's scope has been enlarged, simultaneously when need not use, folding effect can be realized with second dwang 20 to first dwang 16, whole volume has been reduced, it is more convenient to carry.

The working principle is as follows: when the signal receiving device is used, firstly, a worker carries the box body 1 to a place where signal receiving is needed through the braces 6, the braces 6 enable the limitation of the use range of the box body 1 to be smaller, the box body 1 is convenient to carry to different places to carry out signal receiving work, convenience is provided for a user, the effect of adjusting the height of the box body 1 can be achieved through the mutual matching of the first rotating rod 16 and the second rotating rod 20, the signal receiving range is enlarged, then, the worker starts the box body 9, the temperature and humidity sensor 10 arranged above the box body 9 can well monitor the inside of the box body 1 in real time, heat dissipation and dehumidifying work can be timely carried out on the box body 9, the service life of the box body 9 is effectively prolonged, when the temperature and humidity are higher, the heat dissipation and dehumidifying device is started, adsorption force is provided for the box body 1 through the continuous rotation of the blades 3, and heat and moisture in the box body 1 are pumped out, creates the condition of outdoor long-time work for the device body 9, improves the continuity of the outdoor work of the device body 9, improves the practicability of the device body 9, simultaneously, the dust filter screen 5 can prevent dust and impurities from entering the box body 1 to cause the condition that the device body 9 can not work normally, and has stronger practicability, then, the shock absorption rod 14 arranged below the device body 9 can provide the buffer and shock absorption functions for the device body 9, so that the device body 9 can work more stably, the stability of signal receiving is improved, simultaneously, the shock absorption rod 14 can effectively buffer jolts generated in the carrying and transferring process, the impact force received by the device body 9 is reduced, the device body 9 is better protected, and the safety performance is stronger,

then, the worker can adjust the inclination angle of the device body 9 by rotating the second rotating shaft 11, so that the device body 9 can receive signals at different angles, the application range of the device body 9 is improved, the limitation of the device body 9 in signal receiving is well solved, when the device is not needed, the first rotating shaft 16 and the second rotating shaft 20 can achieve a folding effect, the overall size is reduced, and the device is more convenient to carry, which is the working principle of the signal receiving device.

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

Claims

1. A signal receiving device comprises a box body (1) and a box body (9), and is characterized in that: the ventilating case (2) is installed at the top of the box body (1), the blades (3) are installed on the inner side of the ventilating case (2), the middle position of each blade (3) is connected with a first rotating shaft (4), the dust filtering net (5) is installed above each blade (3), the top of each dust filtering net (5) is provided with a strap (6), the box door (7) is installed on the inner side of the box body (1), the outer wall of the box door (7) is connected with a hinge shaft (8), the box body (9) is installed at the middle position of the box body (1), the temperature and humidity sensor (10) is installed above the box body (9), the outer wall of the box body (9) is connected with a second rotating shaft (11), a connecting piece (12) is fixed at the bottom of the box body (9), supporting rods (13) are connected on two sides of the connecting piece (12), and shock absorption rods (14) are installed below the connecting piece (12), the below of box (1) is fixed with fixed plate (15), and first dwang (16) are installed to the bottom of fixed plate (15) to the intermediate position of first dwang (16) is connected with third pivot (17), the below of first dwang (16) is connected with sliding block (18), and sliding rail pole (19) are installed to the inboard of sliding block (18), second dwang (20) are installed to the bottom of sliding block (18), and the below of second dwang (20) is fixed with base (21).

2. A signal receiving apparatus according to claim 1, wherein: the blade (3) forms a rotating structure with the dust filtering net (5) through the first rotating shaft (4), and the dust filtering net (5) is connected with the ventilation shell (2) in a clamping manner.

3. A signal receiving apparatus according to claim 1, wherein: the box door (7) and the braces (6) form a rotating structure through the hinge shaft (8), and the braces (6) are tightly attached to the box body (1).

4. A signal receiving apparatus according to claim 1, wherein: the device body (9) and the temperature and humidity sensor (10) form a rotating structure through a second rotating shaft (11), and the temperature and humidity sensor (10) is in threaded connection with the box body (1).

5. A signal receiving apparatus according to claim 1, wherein: the device body (9) and the box body (1) form an elastic structure through shock absorption rods (14), and the number of the shock absorption rods (14) is three relative to the bottom of the connecting piece (12) at equal intervals.

6. A signal receiving apparatus according to claim 1, wherein: first dwang (16) constitute rotating-structure through third pivot (17) and second dwang (20), and second dwang (20) pass through sliding block (18) and slide rail pole (19) constitution sliding structure.