CN218481586U

CN218481586U - Debugging tool for antenna performance test

Info

Publication number: CN218481586U
Application number: CN202221404974.2U
Authority: CN
Inventors: 谢昱乾; 左贺芳; 赵伟
Original assignee: Shenzhen Sunway Communication Co Ltd
Current assignee: Shenzhen Sunway Communication Co Ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2023-02-14
Anticipated expiration: 2032-06-07

Abstract

The utility model discloses an antenna performance test is with debugging frock, including base, double threaded rod, elasticity latch mechanism, translucent cover and two holders of relative setting, on the double threaded rod rotates and locates the base, the holder slides and locates on the base and be connected with the double threaded rod transmission, and the both ends of base are equipped with elasticity latch mechanism respectively, are equipped with on the translucent cover with elasticity latch mechanism complex card hole, translucent cover cage cover holder. The tester can control the two clamping seats to slide in the opposite directions or in the opposite directions by rotating the double-end threaded rod, so that the quick positioning, clamping and mounting operation of the test piece is realized, the operation is simple, the convenience and the rapidness are realized, and the working efficiency of the tester can be improved. The translucent cover can cover the holder and transfer the test piece, ensures to transfer the test piece and can not produce the damage because of external factors at the in-process of test, does benefit to the accuracy of guaranteeing the test result, and the translucent cover passes through elasticity latch mechanism and base realization and can dismantle the connection moreover, has made things convenient for the dismouting work of translucent cover, does benefit to and improves detection efficiency.

Description

Debugging tool for antenna performance test

Technical Field

The utility model relates to a tool and tool technical field especially relates to an antenna performance test is with debugging frock.

Background

An antenna is a transducer that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium, or vice versa. In other words, an antenna is a component used in a radio device to transmit or receive electromagnetic waves.

Engineering systems such as radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing, radio astronomy and the like all use electromagnetic waves to transmit information and work by depending on antennas. In addition, in transferring energy with electromagnetic waves, non-signal energy radiation also requires antennas. The antennas are generally reciprocal in that the same pair of antennas can be used as both transmit and receive antennas. The basic characteristic parameters of the same antenna as transmitting or receiving are the same, which is the reciprocity theorem of the antenna.

Traditional antenna need be installed the antenna before using and is tested the performance of antenna on the debugging frock usually, but current antenna debugging frock is in-process to the installation of antenna debugging piece, the operation is more loaded down with trivial details, can't realize quick location installation operation, thereby detection efficiency has been reduced, and because the safeguard measure is not carried on the debugging frock, lead to at the in-process to the antenna test, influence by some external factors can make its damage appear, for example, the drop-in of foreign matter, foreign matter pressure or the entering of water stain etc. can all lead to the fact the influence to the debugging piece.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the debugging tool is convenient to operate and used for testing the performance of the antenna.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides an antenna performance test is with debugging frock, includes base, double threaded rod, elasticity clamping mechanism, translucent cover and two holders of relative setting, and double threaded rod rotates to locate on the base, and the holder slides and locates on the base and be connected with the double threaded rod transmission, and the both ends of base are equipped with elasticity clamping mechanism respectively, be equipped with on the translucent cover with elasticity clamping mechanism complex card hole, translucent cover cage cover holder.

Furthermore, the base is provided with a limiting sliding groove arranged along the length direction of the double-end threaded rod, and the clamping seat is provided with a limiting sliding block matched with the limiting sliding groove.

Further, the holder has two limiting slide blocks, and the double-end threaded rod is located between two limiting slide blocks.

Further, still include adjust knob, at least one end of double-end threaded rod is equipped with adjust knob.

Further, the elastic clamping mechanism is an elastic plunger.

Furthermore, the elastic clamping mechanism is a ball plunger.

Further, the base includes base member and L template, install respectively the relative both sides of base member the L template, the base member with the juncture of L template is equipped with the mounting groove, the mounting groove is including locating the first portion on the base member with locate second portion on the L template, elasticity latch mechanism includes spring, snap ring and joint head, the snap ring is fixed the notch department of mounting groove, the joint head is including continuous spacing end and joint end, the diameter of spacing end is greater than the internal diameter of snap ring, the joint end is passed the snap ring stretches into in the card hole, the spring is located in the mounting groove, the spring contact the tank bottom of mounting groove with the joint spacing end.

Furthermore, the L-shaped plate is provided with a fixing hole.

Furthermore, the transparent cover is provided with a gap.

Furthermore, a fixed block is arranged on the transparent cover, and the clamping hole is formed in the fixed block.

The beneficial effects of the utility model reside in that: the tester can control the two clamping seats to slide in the opposite directions or in the opposite directions by rotating the double-end threaded rod, so that the quick positioning, clamping and mounting operation of the test piece is realized, the operation is simple, the convenience and the rapidness are realized, and the working efficiency of the tester can be improved. The translucent cover can cover the holder and transfer the test piece, ensures to transfer the test piece and can not produce the damage because of external factors at the in-process of test, does benefit to the accuracy of guaranteeing the test result, and the translucent cover passes through elasticity clamping mechanism and base realization can dismantle the connection moreover, has made things convenient for the dismouting work of translucent cover greatly, does benefit to further improvement detection efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a debugging tool for testing antenna performance according to a first embodiment of the present invention;

fig. 2 is a schematic structural diagram of a partial structure of a debugging tool for testing antenna performance according to a first embodiment of the present invention;

fig. 3 is a schematic structural diagram of another part of the structure of the debugging tool for testing the antenna performance according to the first embodiment of the present invention;

fig. 4 is a schematic structural diagram of a transparent cover in a debugging tool for testing antenna performance according to the first embodiment of the present invention.

Description of reference numerals:

1. a base; 11. a containing groove; 12. a limiting chute; 13. a base; 14. an L-shaped plate; 15. mounting grooves;

2. a double-headed threaded rod;

3. an elastic clamping mechanism; 31. a spring; 32. a snap ring; 33. clamping a connector; 331. a limiting end; 332. a clamping end;

4. a transparent cover; 41. a clamping hole; 42. a fixed block; 43. opening the gap;

5. a holder; 51. a limiting slide block;

6. and adjusting a knob.

Detailed Description

In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

Referring to fig. 1 to 4, a debugging tool for testing antenna performance includes a base 1, a double-threaded rod 2, an elastic clamping mechanism 3, a transparent cover 4 and two opposite clamping seats 5, wherein the double-threaded rod 2 is rotatably disposed on the base 1, the clamping seats 5 are slidably disposed on the base 1 and are in transmission connection with the double-threaded rod 2, the two ends of the base 1 are respectively provided with the elastic clamping mechanism 3, the transparent cover 4 is provided with a clamping hole 41 matched with the elastic clamping mechanism 3, and the transparent cover 4 covers the clamping seats 5.

From the above description, the beneficial effects of the present invention are: the tester can control two holders 5 to slide in opposite directions or back of the body mutually through rotating double-threaded rod 2 to exchange the test piece and realize quick location centre gripping installation operation, easy operation, convenient and fast can improve tester's work efficiency. Transparent cover 4 can cover holder 5 and transfer the test piece, ensures to transfer the test piece and can not produce the damage because of external factors at the in-process of test, does benefit to the accuracy of guaranteeing the test result, and transparent cover 4 realizes dismantling through elasticity latch mechanism 3 and base 1 and is connected moreover, has made things convenient for the dismouting work of transparent cover 4 greatly, does benefit to further improvement detection efficiency.

Furthermore, the base 1 is provided with a limiting sliding groove 12 arranged along the length direction of the double-threaded rod 2, and the holder 5 is provided with a limiting sliding block 51 matched with the limiting sliding groove 12.

As can be seen from the above description, the cooperation of the limiting sliding groove 12 and the limiting sliding block 51 can enable the clamping seat 5 to slide more smoothly, which is beneficial to ensuring the working stability of the debugging tool for testing the antenna performance.

Further, the holder 5 has two limit sliders 51, and the double-end threaded rod 2 is located between the two limit sliders 51.

From the above description, the force of the clamping seat 5 is balanced in the sliding process, which is beneficial to improving the smoothness of the sliding of the clamping seat 5.

Further, still include adjust knob 6, at least one end of double-end threaded rod 2 is equipped with adjust knob 6.

As can be seen from the above description, the adjusting knob 6 is provided to facilitate the user's turning operation of the double-threaded rod 2.

Further, the elastic clamping mechanism 3 is an elastic plunger.

According to the description, the elastic plunger has the advantages of simple structure, stable work and direct purchase and acquisition, and is convenient for production and manufacture of the debugging tool for testing the antenna performance.

Further, the elastic clamping mechanism 3 is a ball plunger.

As can be seen from the above description, the ball plunger facilitates the connection and disconnection of the transparent cover 4 and the base 1, and can further facilitate the operation of the tester.

Further, base 1 includes base member 13 and L template 14, install respectively the relative both sides of base member 13L template 14, base member 13 with L template 14's juncture is equipped with mounting groove 15, mounting groove 15 is including locating first portion on the base member 13 with locate second portion on the L template 14, elasticity clamping mechanism 3 includes spring 31, snap ring 32 and joint 33, snap ring 32 is fixed mounting groove 15's notch department, joint 33 is including continuous spacing end 331 and joint end 332, spacing end 331's diameter is greater than the internal diameter of snap ring 32, joint end 332 passes snap ring 32 stretches into in the calorie hole 41, spring 31 is located in mounting groove 15, spring 31 contacts mounting groove 15's tank bottom with joint 33 spacing end 331.

Further, fixing holes are formed in the L-shaped plates 14.

As is apparent from the above description, the base 1 can be fixedly mounted on an external mechanism (table) through a fixing hole.

Furthermore, a gap 43 is formed on the transparent cover 4.

As can be seen from the above description, the opening 43 on the transparent cover 4 can facilitate the operation of wiring and the like of the test piece by the tester.

Furthermore, a fixing block 42 is arranged on the transparent cover 4, and the clamping hole 41 is formed in the fixing block 42.

Example one

Referring to fig. 1 to 4, a first embodiment of the present invention is: the utility model provides an antenna performance test is with debugging frock, includes base 1, double threaded rod 2, elasticity latch mechanism 3, translucent cover 4 and two holder 5 of relative setting, and double threaded rod 2 rotates and locates on base 1, and holder 5 slides and locates on base 1 and be connected with the transmission of double threaded rod 2, and the both ends of base 1 are equipped with elasticity latch mechanism 3 respectively, be equipped with on the translucent cover 4 with 3 complex card holes 41 of elasticity latch mechanism, 4 cage cover holders 5 of translucent cover. In detail, a fixing block 42 is disposed on the transparent cover 4, and as shown in fig. 4, the fastening hole 41 is disposed on the fixing block 42. When a tester rotates the double-end threaded rod 2 along one direction, the two clamping seats 5 are close to each other; when the tester rotates the double-end threaded rod 2 in the other direction, the two clamping seats 5 are far away from each other.

As shown in fig. 1 and 3, the double-end threaded rod 2 further comprises an adjusting knob 6, and at least one end of the double-end threaded rod 2 is provided with the adjusting knob 6. In detail, be equipped with storage tank 11 on base 1, double threaded rod 2 is located in the storage tank 11, storage tank 11's both ends have the confession respectively the hole site that the tip of double threaded rod 2 penetrated, in this embodiment, the one end of double threaded rod 2 is worn out base 1 is connected adjust knob 6.

Referring to fig. 1 and 2, in order to improve the smoothness of the sliding of the clamping seat 5, the base 1 is provided with a limiting sliding groove 12 arranged along the length direction of the double-threaded rod 2, and the clamping seat 5 is provided with a limiting sliding block 51 matched with the limiting sliding groove 12. In this embodiment, the holder 5 has two limiting sliders 51, and the double-threaded rod 2 is located between the two limiting sliders 51. Optionally, the limiting slide block 51 is in a convex shape. In other embodiments, the holder 5 and the base 1 can also be guided by a linear slide rail and slider mechanism.

In some embodiments, the elastic clamping mechanism 3 can directly use an elastic plunger, and in this case, the elastic clamping mechanism 3 is preferably a ball plunger. The end of the ball plunger is a spherical surface, when the transparent cover 4 is removed, a tester does not need to apply axial abutting pressure on the elastic plunger, and the transparent cover 4 is directly pulled out upwards, so that the operation is simpler and more convenient. In this embodiment, please refer to fig. 1 and 2, the base 1 includes a base 13 and an L-shaped plate 14, the L-shaped plate 14 is respectively installed on two opposite sides of the base 13, a mounting groove 15 is formed at a junction of the base 13 and the L-shaped plate 14, the mounting groove 15 includes a first portion disposed on the base 13 and a second portion disposed on the L-shaped plate 14, the elastic clamping mechanism 3 includes a spring 31, a snap ring 32 and a clamping head 33, the snap ring 32 is fixed at a notch of the mounting groove 15, the clamping head 33 includes a limiting end 331 and a clamping end 332 connected to each other, a diameter of the limiting end 331 is larger than an inner diameter of the snap ring 32, the clamping end 332 penetrates through the snap ring 32 to extend out of the mounting groove 15 and into the clamping hole 41, so as to realize the clamping with the transparent cover 4, the spring 31 is located in the mounting groove 15, and the spring 31 contacts with a groove bottom of the mounting groove 15 and the limiting end 331 of the clamping head 33. Preferably, the end of the limiting end 331 is a spherical surface; the L-shaped plate 14 is provided with a fixing hole.

It is easy to understand, the cross-section of first portion and second portion is semicircular respectively and both areas are the same, the wall of first portion and the wall of second portion are equipped with respectively and are used for spacingly the draw-in groove of snap ring 32, and the draw-in groove on the first portion all is semicircle ring type with the draw-in groove on the second portion, and the outward flange card of snap ring 32 is gone into in the draw-in groove, can carry out abundant spacing fixed to snap ring 32 to wall face joint 33 is unexpected breaks away from base 1.

In this embodiment, the quantity of elasticity latch mechanism 3 is four, the both ends of base 1 are equipped with two respectively elasticity latch mechanism 3, the both ends of base 1 elasticity latch mechanism 3 one-to-one sets up, and is located two of the same end of base 1 elasticity latch mechanism 3 symmetry. Therefore, the transparent cover 4 can be smoothly mounted on the base 1, and the operation of a tester is further facilitated.

In order to facilitate the wiring of the tester, the transparent cover 4 is provided with a notch 43. Optionally, the transparent cover 4 is made of plastic.

The using process of the debugging tool for the antenna performance test is briefly described as follows: at first will transfer the test piece to place between two relative holders 5, then rotating adjusting knob 6, adjusting knob 6 will drive double-threaded rod 2 and revolve at storage tank 11, because screw hole and the double-threaded rod 2 realization screw thread transmission that set up on the connecting block of holder 5 through the bottom surface, so the rotation of double-threaded rod 2 will drive holder 5 through the connecting block and remove, and the spacing slider 51 of holder 5 will slide in spacing spout 12, at this moment, two holders 5 will make the relative movement operation at the top surface of base 1, until adjusting knob 6 can't rotate, with this to transfer the test piece location centre gripping and install on base 1, base 1 is fixed by the fixed orifices that the bolt passed set up on the L template 14. After the positioning and installation of the debugging part are finished, the transparent cover 4 is covered on the top surface of the base 1, at the moment, the fixing block 42 of the transparent cover 4 is resisted by the clamping joints 33 protruding from two ends of the base 1, at the moment, after the clamping joints 33 are extruded, the spring 31 retracts in the installation groove 15, the fixing block 42 drives the clamping joints 33 to retract into the installation groove 15, the transparent cover 4 is continuously pressed and installed, the spring 31 recovers until the clamping joints 33 are not resisted any more, the clamping joints 33 are resisted in the clamping holes 41 to be clamped, and the transparent cover 4 is installed on the base 1 to protect the debugging part.

To sum up, the utility model provides an antenna performance test is with debugging frock, tester can control two holders through rotating double threaded rod and slide in opposite directions or back of the body mutually to exchange the test piece and realize quick location centre gripping installation operation, easy operation, convenient and fast can improve tester's work efficiency. The translucent cover can cover the holder and transfer the test piece, ensures to transfer the test piece and can not produce the damage because of external factors at the in-process of test, does benefit to the accuracy of guaranteeing the test result, and the translucent cover passes through elasticity clamping mechanism and base realization can dismantle the connection moreover, has made things convenient for the dismouting work of translucent cover greatly, does benefit to further improvement detection efficiency.

The above mentioned is only the embodiment of the present invention, and the patent scope of the present invention is not limited thereby, and all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.

Claims

1. The utility model provides an antenna performance test is with debugging frock which characterized in that: including base, double threaded rod, elasticity latch mechanism, translucent cover and two holders of relative setting, double threaded rod rotates and locates on the base, and the holder slides and locates on the base and be connected with the double threaded rod transmission, and the both ends of base are equipped with elasticity latch mechanism respectively, be equipped with on the translucent cover with elasticity latch mechanism complex card hole, translucent cover cage cover holder.

2. The debugging tool for antenna performance testing according to claim 1, comprising: the base is provided with a limiting sliding groove arranged along the length direction of the double-end threaded rod, and the clamping seat is provided with a limiting sliding block matched with the limiting sliding groove.

3. The debugging tool for antenna performance testing according to claim 2, wherein: the holder has two limiting slide blocks, the double-end threaded rod is located two between the limiting slide block.

4. The debugging tool for antenna performance testing according to claim 1, comprising: still include adjust knob, at least one end of double-end threaded rod is equipped with adjust knob.

5. The debugging tool for antenna performance testing according to claim 1, comprising: the elastic clamping mechanism is an elastic plunger.

6. The debugging tool for antenna performance testing according to claim 5, wherein: the elastic clamping mechanism is a ball plunger.

7. The debugging tool for antenna performance testing according to claim 1, wherein: the base includes base member and L template, install respectively the relative both sides of base member the L template, the base member with the juncture of L template is equipped with the mounting groove, the mounting groove is including locating first part on the base member with locate second part on the L template, elasticity latch mechanism includes spring, snap ring and joint, the snap ring is fixed the notch department of mounting groove, the joint is held including the spacing end and the joint that link to each other, the diameter of spacing end is greater than the internal diameter of snap ring, the joint end is passed the snap ring stretches into in the card hole, the spring is located in the mounting groove, the spring contact the tank bottom of mounting groove with the joint spacing end.

8. The debugging tool for antenna performance testing according to claim 7, wherein: and the L-shaped plate is provided with a fixing hole.

9. The debugging tool for antenna performance testing according to claim 1, comprising: the transparent cover is provided with a gap.

10. The debugging tool for antenna performance testing according to claim 1, comprising: the transparent cover is provided with a fixing block, and the clamping hole is formed in the fixing block.