CN216560953U - Testing device of communication radio frequency connector capable of expanding - Google Patents
Testing device of communication radio frequency connector capable of expanding Download PDFInfo
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- CN216560953U CN216560953U CN202122577553.1U CN202122577553U CN216560953U CN 216560953 U CN216560953 U CN 216560953U CN 202122577553 U CN202122577553 U CN 202122577553U CN 216560953 U CN216560953 U CN 216560953U
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Abstract
The utility model belongs to the field of communication, and particularly relates to a testing device of a communication radio frequency connector capable of being expanded, which comprises a testing board limiting base, a testing board fixing block, an installation base, a radio frequency connector integrated block and a tested device, wherein the testing board limiting base is composed of a base flat plate, a first limiting block, a second limiting block and two supporting blocks, a guide hole and at least one line of radio frequency connectors are arranged on the tested device, a first limiting structure is arranged on the first limiting block and the second limiting block, and the number of the lines of the testing radio frequency connectors which is the same as that of the radio frequency connectors on the tested device is arranged on the radio frequency connector integrated block. The utility model adopts the modular structure design, can simply increase or decrease according to the increase and decrease of the number of the radio frequency connectors on the tested device, quickly increases the number of the radio frequency connectors on the testing device, quickly adapts to various testing requirements, has strong expansibility and improves the testing efficiency.
Description
Technical Field
The utility model relates to the technical field of communication, in particular to a testing device of a communication radio frequency connector capable of being expanded.
Background
Communication devices are typically constructed with a wide variety of PCBs having a large number of rf connectors, which require specially tailored test equipment to test their performance. Because the size of the PCB board, and the number and location of the rf connections on the PCB board, can vary significantly as product development versions are iterated. The test apparatus needs to be redesigned for production, resulting in a long test period and an increase in test cost, which leads to a straight-line increase in product development cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a testing device for a communication radio frequency connector capable of being expanded.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a testing device of a communication radio frequency connector capable of being expanded comprises a testing board limiting base, a testing board fixing block, an installation base, a radio frequency connector integrated block and a tested device, wherein the testing board limiting base is composed of a base flat plate, two first limiting blocks, two second limiting blocks and two supporting blocks, a guide hole and at least one line of radio frequency connectors are arranged on the tested device, a first limiting structure is arranged on each first limiting block and each second limiting block, the number of the lines of the testing radio frequency connectors is the same as that of the radio frequency connectors on the tested device, at least two lines of limiting structures for assembling the radio frequency connector integrated block are arranged on the back surface of the base flat plate, guide pins are arranged on the second limiting blocks, one end of each testing radio frequency connector is connected with the radio frequency connectors on the tested device to form a connecting channel, and the other end of the test radio frequency connector is connected with a test radio frequency cable.
Preferably, the radio frequency connector integrated block is processed by adopting a transparent material, and a waist-shaped hole is formed in the radio frequency connector integrated block.
Preferably, the first limiting block and the second limiting block are placed on the base flat plate and fixed through screw fasteners.
Preferably, the supporting block is installed on the back of the base plate and fixed through a screw fastener.
Preferably, the device to be tested is placed on the limit base of the test board, and the fixed block of the test board is connected with the limit base of the test board through a screw fastener.
Preferably, the mounting bases which are not less than two are mounted on the limiting base of the test board and connected through screw fasteners.
The utility model has the beneficial effects that:
1. by adopting the modular structure design, the number of the radio frequency connectors on the testing device can be increased or decreased simply according to the increase and decrease of the number of the radio frequency connectors on the tested device, the number of the radio frequency connectors on the testing device can be increased rapidly, various testing requirements can be adapted rapidly, the expansibility is strong, and the testing efficiency is improved;
2. the testing device adopts a modular design method, when the testing requirements are changed newly, one or more parts can be modified properly to meet the new testing requirements, the testing requirements can be responded quickly, the testing period is shortened, and the cost of testing equipment is reduced;
3. the test device has higher assembly precision, the radio frequency connector integrated block adopts transparent materials and the arrangement of the waist-shaped hole, so that the test radio frequency connector is convenient to be accurately butted with the radio frequency connector on the tested device during assembly, and the condition that the radio frequency connector is damaged or is continuously reassembled for many times due to inaccurate connection during the assembly of the two connectors is prevented;
4. the test device can reasonably select a placement mode according to a test scene, when the test space is small, the mounting base is mounted on the limiting base of the test board, and the test device can be vertically placed; when the test space is large, the mounting base is cancelled, and the test device can be horizontally placed; the tester can flexibly select the placing mode according to the test environment.
The utility model adopts the modular structure design, can simply increase or reduce according to the increase and decrease of the number of the radio frequency connectors on the tested device, quickly increases the number of the radio frequency connectors on the testing device, quickly adapts to various testing requirements, has extremely strong expansibility, improves the testing efficiency, can meet new testing requirements by properly modifying one or more parts when the testing requirements are newly changed, can quickly respond to the testing requirements, shortens the testing period and reduces the expense of testing equipment.
Drawings
Fig. 1 is an exploded view of a testing apparatus for a scalable communication rf connector according to the present invention;
FIG. 2 is a schematic diagram of a device under test of a testing device for a scalable communication RF connector according to the present invention;
fig. 3 is a schematic structural diagram of a limiting structure of a testing apparatus for an expandable communication rf connector according to the present invention;
FIG. 4 is a schematic diagram of a second structure of a position-limiting structure of a testing apparatus for a scalable communication RF connector according to the present invention;
FIG. 5 is a schematic diagram of an RF connector IC package structure of a testing apparatus for a scalable communication RF connector according to the present invention;
FIG. 6 is a schematic diagram of the RF connector IC and the device under test of the testing device for the expandable RF connector according to the present invention;
fig. 7 is a schematic structural diagram of a testing apparatus for a scalable communication rf connector according to the present invention.
In the figure: the test board comprises a test board limiting base 1, a test board fixing block 2, a test board mounting base 3, a radio frequency connector integrated block 4, a tested device 5, a base plate 11, a limit block I12, a limit block II 13, a limit block II 15, a guide pin 16, a limit structure I17, a test radio frequency connector 41, a waist-shaped hole 42, a radio frequency connector 51 and a guide hole 52.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-7, a testing device of a communication radio frequency connector capable of expanding comprises a testing board limiting base 1, a testing board fixing block 2, a mounting base 3, a radio frequency connector integrated block 4 and a tested device 5, wherein the testing board limiting base 1 comprises a base plate 11, two limiting blocks 12, two limiting blocks 15 and two supporting blocks 13, the tested device 5 is provided with a guide hole 52 and at least one line of radio frequency connectors 51, the limiting blocks 12 and the limiting blocks 15 are provided with limiting structures 17, the radio frequency connector integrated block 4 is provided with testing radio frequency connectors 41 with the same number of lines as the radio frequency connectors 51 on the tested device 5, the back of the base plate 11 is provided with at least two lines of limiting structures two for assembling the radio frequency connector integrated block 4, the limiting blocks 15 are provided with guide pins 16, when the tested device 5 is placed on the testing device, the guide pin 16 is matched with a guide hole 52 on the tested device 5 to prevent the tested device 5 from being reversed, one end of the test radio frequency connector 41 is connected with the radio frequency connector 51 on the tested device 5 to form a connection path, and the other end of the test radio frequency connector 41 is connected with the test radio frequency cable.
In the utility model, the radio frequency connector integrated block 4 is processed by adopting a transparent material, and the waist-shaped hole 42 is arranged on the radio frequency connector integrated block 4.
In the utility model, the first limiting block 12 and the second limiting block 15 are placed on the base flat plate 11 and fixed through screw fasteners.
In the utility model, the supporting block 13 is arranged on the back of the base plate 11 and is fixed by a screw fastener.
In the utility model, a tested device 5 is placed on a test board limiting base 1, and a test board fixing block 2 is connected with the test board limiting base 1 through a screw fastener, so that the tested device 5 is completely fixed on the test device.
In the utility model, at least two mounting bases 3 are mounted on the limiting base 1 of the test board and connected through screw fasteners.
In the utility model, the testing device adopts a modular structure design, the number of the radio frequency connector integrated blocks 4 can be increased or decreased simply according to the increase and decrease of the number of the radio frequency connectors 51 on the tested device 5, the number of the testing radio frequency connectors 41 can be increased rapidly, various testing requirements can be adapted rapidly, the expansibility is extremely strong, the testing efficiency is improved, the testing device adopts a modular design method, when the testing requirements are changed newly, one or more parts can be modified properly to meet the new testing requirements, the testing requirements can be responded rapidly, the testing period is shortened, and the expense of testing equipment is reduced; the test device has higher assembly precision, the radio frequency connector integrated block 4 adopts transparent materials and the arrangement of the waist-shaped hole 42, so that the test radio frequency connector 41 and the radio frequency connector 51 on the tested device 5 are convenient to be accurately butted during assembly, and the radio frequency connector is prevented from being damaged or being continuously reassembled for multiple times due to inaccurate connection during the assembly of the two connectors; the test device can reasonably select a placement mode according to a test scene, when the test space is small, the mounting base 3 is mounted on the test board limiting base 1, and the test device can be vertically placed; when the test space is large, the mounting base 3 is cancelled, the test device can be placed horizontally, and the test personnel can flexibly select the placement mode according to the test environment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A testing device of a communication radio frequency connector capable of being expanded is characterized by comprising a testing board limiting base (1), a testing board fixing block (2), an installation base (3), a radio frequency connector integrated block (4) and a tested device (5), wherein the testing board limiting base (1) consists of a base flat plate (11), two first limiting blocks (12), two second limiting blocks (15) and two supporting blocks (13), the tested device (5) is provided with a guide hole (52) and at least one line of radio frequency connectors (51), the first limiting blocks (12) and the second limiting blocks (15) are provided with first limiting structures (17), the radio frequency connector integrated block (4) is provided with a testing radio frequency connector (41) with the same number of lines as that of each radio frequency connector (51) on the tested device (5), the back of the base flat plate (11) is provided with at least two second limiting structures for assembling the radio frequency connector integrated block (4), and a guide pin (16) is arranged on the second limiting block (15), one end of the test radio frequency connector (41) is connected with a radio frequency connector (51) on the tested device (5) to form a connecting passage, and the other end of the test radio frequency connector (41) is connected with a test radio frequency cable.
2. The testing device of the expandable communication radio frequency connector according to claim 1, wherein the radio frequency connector integrated block (4) is made of transparent material, and the radio frequency connector integrated block (4) is provided with a kidney-shaped hole (42).
3. The testing device of the expandable communication radio frequency connector according to claim 1, wherein the first stopper (12) and the second stopper (15) are placed on the base plate (11) and fixed by screw fasteners.
4. The device for testing a scalable communication radio frequency connector according to claim 1, wherein the supporting block (13) is mounted on the back of the base plate (11) and fixed by screw fasteners.
5. The testing device of the expandable communication radio frequency connector according to claim 1, wherein the device under test (5) is placed on the testing board limit base (1), and the testing board fixing block (2) is connected with the testing board limit base (1) through a screw fastener.
6. The test device of the expandable communication radio frequency connector according to claim 1, wherein not less than two mounting bases (3) are mounted on the test board limit base (1) and connected by screw fasteners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122577553.1U CN216560953U (en) | 2021-10-26 | 2021-10-26 | Testing device of communication radio frequency connector capable of expanding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122577553.1U CN216560953U (en) | 2021-10-26 | 2021-10-26 | Testing device of communication radio frequency connector capable of expanding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216560953U true CN216560953U (en) | 2022-05-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122577553.1U Active CN216560953U (en) | 2021-10-26 | 2021-10-26 | Testing device of communication radio frequency connector capable of expanding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216560953U (en) |
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2021
- 2021-10-26 CN CN202122577553.1U patent/CN216560953U/en active Active
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