CN213547527U

CN213547527U - Wireless communication signal intensity detection equipment capable of controlling distance of terminal equipment

Info

Publication number: CN213547527U
Application number: CN202022778610.8U
Authority: CN
Inventors: 农勇
Original assignee: Sichuan Qixin Measurement Technology Co ltd
Current assignee: Sichuan Qixin Measurement Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-06-25
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a wireless communication signal intensity check out test set of steerable terminal equipment distance, including bed plate, signal intensity detector, motor and ratchet, the up end of bed plate is fixed with the bracing piece, the motor bolt is installed on the bed plate, be fixed with solid fixed ring on the activity dish of first gear avris, the outside cover of loose axle is equipped with the connecting cylinder, be provided with the loose ring on the bed plate in the third gear outside, ratchet installs the inner wall at the loose axle, the connecting axle passes through belt pulley mechanism and transmission shaft interconnect, the gag lever post has been run through to the bottom of equipment stand, the outside winding of adjusting the pole has the spring. This wireless communication signal intensity check out test set of steerable terminal equipment distance can adjust distance and angle between terminal equipment and the check out test set according to the detection demand of difference, and then promotes the comprehensiveness that the signal detected, guarantees the accurate nature of signal detection data.

Description

Wireless communication signal intensity detection equipment capable of controlling distance of terminal equipment

Technical Field

The utility model relates to a signal strength detects technical field, specifically is a wireless communication signal strength check out test set of steerable terminal equipment distance.

Background

Before the terminal device is put into use, in order to ensure the normality of signal transmission and record the signal strength of the terminal device, the terminal device generally needs to detect the signal strength, and the terminal device and the detection device are generally distributed relatively, however, the existing signal strength detection device still has the following disadvantages in the actual use process:

1. the distance between the existing terminal equipment and the detection equipment is mostly fixed, and when the detection of signals with different distances is required, the distance between the terminal equipment and the detection equipment needs to be manually adjusted, so that the complexity of the detection process is increased;

2. and the angle between terminal equipment and the check out test set also is the fixed value, consequently is unfavorable for realizing omnidirectional signal detection, and then can cause the not accurate phenomenon of signal strength detection data, also is not favorable to promoting check out test set's automation.

Aiming at the problems, innovative design is urgently needed on the basis of the original signal intensity detection equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wireless communication signal intensity check out test set of steerable terminal equipment distance to solve above-mentioned background art and propose that the distance between current terminal equipment and the check out test set is fixed mostly, and the angle between terminal equipment and the check out test set also is the problem of fixed value.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wireless communication signal intensity check out test set of steerable terminal equipment distance, includes bed plate, signal intensity detector, motor and ratchet, the up end of bed plate is fixed with the bracing piece, and the top bolt of bracing piece installs the signal intensity detector to the outside movable sleeve of bracing piece is equipped with the activity dish, the motor bolt is installed on the bed plate, and the output shaft cover of motor is equipped with first gear, be fixed with solid fixed ring on the activity dish of first gear avris, and the side welding of solid fixed ring has first dog, the output shaft of motor is fixed with the second gear, and the inside of second gear runs through there is the loose axle, the outside cover of loose axle is equipped with the connecting cylinder, and the outside of connecting cylinder is fixed with the third gear, be provided with the loose ring on the bed plate in the third gear outside, and the last edge of loose ring is fixed with the second dog, the welding of the top of second cogwheel has the fourth gear, and the inside of fourth gear runs through there is a movable section of thick bamboo, ratchet installs the inner wall at a movable section of thick bamboo, and the inside of a movable section of thick bamboo runs through there is the connecting axle, the connecting axle passes through belt pulley mechanism and transmission shaft interconnect, and the outside of transmission shaft is provided with the equipment seat, the bottom of equipment seat runs through there is the gag lever post, and adjusts the top activity of pole and be provided with the regulation pole, the outside winding of adjusting the pole has the spring, and the end department of adjusting the pole is connected with splint.

Preferably, the first gear and the first gear block are in meshed connection, and the first gear and the output shaft of the motor are connected through a one-way bearing.

Preferably, the second gears are arranged on the output shaft and the movable shaft of the motor, the 2 second gears are meshed with each other, and the movable shaft and the connecting cylinder are connected through a one-way bearing.

Preferably, the third gear is in meshed connection with the first tooth block on the inner wall of the movable ring, the first tooth block and the second tooth block are arranged at equal angles, and the second tooth block is meshed with the fourth gear.

Preferably, the transmission shaft is provided with 2 thread grooves with the same thread pitch and opposite rotation directions, the transmission shaft is in threaded connection with the equipment base, and the equipment base and the limiting rod form a sliding structure.

Preferably, the adjusting rod and the equipment base are in sliding connection, the adjusting rod and the clamping plate are perpendicular to each other, and the equipment base and the signal intensity detector are parallel to each other.

Compared with the prior art, the beneficial effects of the utility model are that: the wireless communication signal intensity detection equipment capable of controlling the distance between the terminal equipment can adjust the distance and the angle between the terminal equipment and the detection equipment according to different detection requirements, so that the comprehensiveness of signal detection is improved, and the accuracy of signal detection data is ensured;

1. when the motor drives the fixed disc and the movable ring to rotate through the meshing between the first gear and the first tooth block, the whole equipment base can be driven to rotate around the signal intensity detector, so that the equipment base provided with the terminal equipment can be adjusted to different angles of the signal intensity detector to detect the signal intensity, and the detection comprehensiveness can be improved;

2. when motor drive second gear antiport, therefore the activity dish can not be rotatory not can be followed to rotation by first gear, and can drive loose axle and connecting cylinder rotation through the second gear, and then can drive whole loose ring rotation through the meshing between third gear and the first tooth piece, and drive the activity section of thick bamboo through the meshing between fourth gear and the second tooth piece, connecting axle and transmission shaft rotate, just so can adjust the distance between equipment stand and the signal intensity detector, and ratchet between activity section of thick bamboo and the connecting axle also can take place to rotate when avoiding it to do rotary motion.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the equipment base of the present invention;

FIG. 3 is a schematic top view of the movable ring of the present invention;

FIG. 4 is a schematic view of the connecting cylinder of the present invention;

fig. 5 is a schematic side view of the movable tube of the present invention.

In the figure: 1. a base plate; 2. a support bar; 3. a signal strength detector; 4. a movable tray; 5. an electric motor; 6. a first gear; 7. a fixing ring; 8. a first tooth block; 9. a second gear; 10. a movable shaft; 11. a connecting cylinder; 12. a third gear; 13. a movable ring; 14. a second tooth block; 15. a fourth gear; 16. a movable barrel; 17. a ratchet mechanism; 18. a connecting shaft; 19. a belt pulley mechanism; 20. a drive shaft; 21. an equipment base; 22. a limiting rod; 23. adjusting a rod; 24. a spring; 25. and (4) clamping the plate.

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. 1-5, the present invention provides a technical solution: a wireless communication signal intensity detection device capable of controlling the distance between terminal devices comprises a base plate 1, a support rod 2, a signal intensity detector 3, a movable disc 4, a motor 5, a first gear 6, a fixing ring 7, a first gear block 8, a second gear 9, a movable shaft 10, a connecting cylinder 11, a third gear 12, a movable ring 13, a second gear block 14, a fourth gear 15, a movable cylinder 16, a ratchet mechanism 17, a connecting shaft 18, a belt pulley mechanism 19, a transmission shaft 20, a device seat 21, a limiting rod 22, an adjusting rod 23, a spring 24 and a clamping plate 25, wherein the support rod 2 is fixed on the upper end face of the base plate 1, the signal intensity detector 3 is installed on the top of the support rod 2 through a bolt, the movable disc 4 is movably sleeved on the outer side of the support rod 2, the motor 5 is installed on the base plate 1 through a bolt, the first gear 6 is sleeved on an output shaft of the motor 5, the fixing ring 7 is fixed on the movable disc 4 on, a first gear block 8 is welded on the side surface of the fixed ring 7, a second gear 9 is fixed on the output shaft of the motor 5, a movable shaft 10 penetrates through the second gear 9, a connecting cylinder 11 is sleeved on the outer side of the movable shaft 10, a third gear 12 is fixed on the outer side of the connecting cylinder 11, a movable ring 13 is arranged on the base plate 1 on the outer side of the third gear 12, a second gear block 14 is fixed on the upper edge of the movable ring 13, a fourth gear 15 is welded on the upper side of the second gear block 14, a movable cylinder 16 penetrates through the inner side of the fourth gear 15, a ratchet mechanism 17 is arranged on the inner wall of the movable cylinder 16, a connecting shaft 18 penetrates through the inner side of the movable cylinder 16, the connecting shaft 18 is mutually connected with a transmission shaft 20 through a belt pulley mechanism 19, an equipment seat 21 is arranged on the outer side of the transmission shaft 20, a limiting rod 22 penetrates through the bottom of the equipment seat 21, and an adjusting rod 23 is movably arranged on the top, a spring 24 is wound on the outer side of the adjusting rod 23, and a clamping plate 25 is connected to the end of the adjusting rod 23;

the first gear 6 is meshed with the first tooth block 8, the first gear 6 is connected with an output shaft of the motor 5 through a one-way bearing, the output shaft of the motor 5 drives the first gear 6 to rotate, and the first tooth block 8 meshed with the first gear drives the fixed ring 7 and the movable disc 4 to rotate;

the second gear 9 is arranged on both the output shaft of the motor 5 and the

movable shaft

10, and 2 second gears 9 are meshed with each other, and the movable shaft 10 is connected with the connecting cylinder 11 through a one-way bearing, the third gear 12 is meshed with the first tooth block 8 on the inner wall of the movable ring 13, and the first tooth block 8 and the second tooth block 14 are arranged at equal angles, and the second tooth block 14 is meshed with the fourth gear 15, the second gear 9 drives the movable shaft 10 and the connecting cylinder 11 to rotate, and drives the movable ring 13 to rotate through the meshing between the third gear 12 and the first tooth block 8, so that the movable ring 16 and the connecting shaft 18 can be driven to synchronously rotate through the meshing between the second tooth block 14 and the fourth gear 15;

be provided with 2 thread pitches on the transmission shaft 20 the same, revolve to opposite thread groove, and transmission shaft 20 and equipment seat 21 are threaded connection, and equipment seat 21 and gag lever post 22 constitute sliding construction, adjust pole 23 and equipment seat 21 and be sliding connection, and adjust pole 23 and splint 25 mutually perpendicular, and equipment seat 21 and signal intensity detector 3 are parallel to each other, can change its and signal intensity detector 3 between distance through the threaded connection between equipment seat 21 and the transmission shaft 20, equipment seat 21 can guarantee its stability of moving on gag lever post 22 slides simultaneously.

The working principle is as follows: when the wireless communication signal intensity detection device capable of controlling the distance between the terminal devices is used, as shown in fig. 1-2 and fig. 4-5, the terminal device to be detected is firstly placed on the device base 21, the adjusting rod 23 is pulled to slide, so that the placing space of the terminal device is increased, the clamping plate 25 can be driven to be tightly attached to the terminal device through the elasticity of the spring 24 after the pulling of the adjusting rod 23 is released, so that the fixing effect is achieved, and the stability of the terminal device in the detection process is further ensured, then the output shaft of the motor 5 drives the first gear 6 to rotate, the fixing ring 7 and the movable disc 4 are driven to rotate through the first tooth block 8 meshed with the first gear, so that the whole device base 21 can be driven to rotate to different angles of the signal intensity detector 3, and the omnibearing of signal detection is further improved, because the ratchet mechanism 17 is arranged between the movable cylinder 16 and the connecting shaft 18, therefore, when the fourth gear 15 rotates, the connecting shaft 18 is not driven to rotate by the meshing with the second gear block 14;

as shown in fig. 1 and fig. 3-4, when the orientation of the terminal device is adjusted, the motor 5 drives the second gear 9 to rotate in the opposite direction, and the one-way bearing between the first gear 6 and the output shaft of the motor 5 can prevent the first gear 6 from rotating, the second gear 9 drives the movable shaft 10 and the connecting cylinder 11 to rotate, the third gear 12 is meshed with the first gear block 8 to drive the movable ring 13 to rotate, so that the movable cylinder 16 and the connecting shaft 18 can be driven to synchronously rotate through the meshing between the second tooth block 14 and the fourth gear 15, the transmission shaft 20 is driven to rotate by the belt pulley mechanism 19, the distance between the transmission shaft 20 and the equipment seat 21 can be changed by the threaded connection between the transmission shaft 20 and the equipment seat, meanwhile, the equipment base 21 can slide on the limiting rod 22 to ensure the stability of the movement of the equipment base, and the accuracy of signal intensity detection can be improved by adjusting the distance and the angle between the equipment base 21 and the signal intensity detector 3.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a wireless communication signal intensity check out test set of steerable terminal equipment distance, includes bed plate (1), signal intensity detector (3), motor (5) and ratchet (17), its characterized in that: the upper end face of the base plate (1) is fixed with a supporting rod (2), a top bolt of the supporting rod (2) is provided with a signal intensity detector (3), a movable disc (4) is movably sleeved on the outer side of the supporting rod (2), a motor (5) is installed on the base plate (1) through a bolt, a first gear (6) is sleeved on an output shaft of the motor (5), a fixed ring (7) is fixed on the movable disc (4) on the side of the first gear (6), a first tooth block (8) is welded on the side face of the fixed ring (7), a second gear (9) is fixed on the output shaft of the motor (5), a movable shaft (10) penetrates through the inner part of the second gear (9), a connecting cylinder (11) is sleeved on the outer side of the movable shaft (10), a third gear (12) is fixed on the outer side of the connecting cylinder (11), a movable ring (13) is arranged on the base plate (1) on the outer side of the third gear (12), and the going up of activity ring (13) is along being fixed with second tooth piece (14), the top welding of second tooth piece (14) has fourth gear (15), and the inside of fourth gear (15) runs through and have a movable section of thick bamboo (16), ratchet (17) are installed at the inner wall of a movable section of thick bamboo (16), and the inside of a movable section of thick bamboo (16) runs through and have connecting axle (18), connecting axle (18) are through belt pulley mechanism (19) and transmission shaft (20) interconnect, and the outside of transmission shaft (20) is provided with equipment base (21), the bottom of equipment base (21) runs through and has gag lever post (22), and the top activity of adjusting pole (23) is provided with regulation pole (23), the outside of adjusting pole (23) is twined and is had spring (24), and the end department of adjusting pole (23) is connected with splint (25).

2. The apparatus for detecting signal strength of wireless communication capable of controlling distance between terminal equipments according to claim 1, wherein: the first gear (6) is in meshed connection with the first tooth block (8), and the first gear (6) is connected with an output shaft of the motor (5) through a one-way bearing.

3. The apparatus for detecting signal strength of wireless communication capable of controlling distance between terminal equipments according to claim 1, wherein: the second gears (9) are arranged on an output shaft of the motor (5) and the movable shaft (10), the 2 second gears (9) are meshed with each other, and the movable shaft (10) is connected with the connecting cylinder (11) through a one-way bearing.

4. The apparatus for detecting signal strength of wireless communication capable of controlling distance between terminal equipments according to claim 1, wherein: the third gear (12) is meshed with the first tooth block (8) on the inner wall of the movable ring (13), the first tooth block (8) and the second tooth block (14) are arranged at equal angles, and the second tooth block (14) is meshed with the fourth gear (15).

5. The apparatus for detecting signal strength of wireless communication capable of controlling distance between terminal equipments according to claim 1, wherein: the transmission shaft (20) is provided with 2 thread grooves with the same thread pitch and opposite rotation directions, the transmission shaft (20) is in threaded connection with the equipment seat (21), and the equipment seat (21) and the limiting rod (22) form a sliding structure.

6. The apparatus for detecting signal strength of wireless communication capable of controlling distance between terminal equipments according to claim 1, wherein: the adjusting rod (23) is connected with the equipment base (21) in a sliding mode, the adjusting rod (23) is perpendicular to the clamping plate (25), and the equipment base (21) is parallel to the signal intensity detector (3).