CN215067024U - Convenient clamping type module testing device - Google Patents
Convenient clamping type module testing device Download PDFInfo
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- CN215067024U CN215067024U CN202121288145.8U CN202121288145U CN215067024U CN 215067024 U CN215067024 U CN 215067024U CN 202121288145 U CN202121288145 U CN 202121288145U CN 215067024 U CN215067024 U CN 215067024U
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- positioning
- mounting groove
- radio frequency
- receiving module
- clamping block
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Abstract
The utility model discloses a convenient clamping type module testing device, which comprises a testing box body, wherein a plurality of positioning installation grooves are linearly arranged at the top of the testing box body, the relative two ends of the positioning installation grooves are respectively provided with a clamping block in a sliding manner, one end of the clamping block, which is close to the positioning installation grooves, is provided with a radio frequency plug, and one end of the clamping block, which is far away from the positioning installation grooves, is provided with a linear pushing clamp; the utility model discloses a carry out the function of batchization centre gripping test to receiving module, have the beneficial effect of the efficiency of software testing who effectively improves receiving module.
Description
Technical Field
The utility model belongs to the technical field of radio frequency receiving module testing arrangement, concretely relates to convenient centre gripping formula module testing arrangement.
Background
Before the radio frequency receiving module is used, a strict radio frequency receiving experiment is required to verify whether the working performance of the radio frequency receiving module reaches the standard or not, the traditional receiving module testing method is to independently clamp the receiving module on a clamp in a manual clamping mode, and then the radio frequency plugs are connected with radio frequency interfaces on the receiving module one by one in a manual mode. After a receiving module is tested, the radio frequency interfaces and the radio frequency plugs on the receiving module need to be manually disassembled one by one, and then the receiving module is taken down from the clamp. Because the radio frequency interfaces on the receiving module are dense and have a large number, the manual connection of the radio frequency plug is very complicated work, and meanwhile, the problem of manual connection error exists, and finally, the test result is inaccurate.
Consequently, the use that exists to just traditional radio frequency receiving module test fixture is inconvenient, the defect that efficiency of software testing is extremely low, the utility model discloses a convenient centre gripping formula module testing arrangement.
An object of the utility model is to provide a convenient centre gripping formula module testing arrangement realizes carrying out convenient high-efficient centre gripping and batchization test to receiving module.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a following technical scheme realizes:
the utility model provides a convenient centre gripping formula module testing arrangement, includes the test box, the top linearity of test box is provided with a plurality of location mounting groove, the relative both ends of location mounting groove slide respectively and are provided with the clamp splice, the clamp splice is close to one of location mounting groove and serves and be provided with the radio frequency plug, the clamp splice is kept away from the one end of location mounting groove and is provided with linear promotion clamp.
Firstly, a receiving module to be tested is installed inside the positioning and installing groove in a pressing mode, the receiving module is positioned in advance, and the receiving module is prevented from moving. The radio frequency interfaces on the two ends of the receiving module are aligned with the radio frequency plugs on the clamping blocks through the positioning of the positioning mounting grooves on the receiving module. After the receiving module is pre-positioned, the clamping block can be driven to slide towards the direction close to the receiving module through the linear pushing clamp until the radio frequency plug at one end of the clamping block is plugged with the radio frequency interface at the end part of the receiving module, and then the testing and installation of the receiving module are realized. The inside of the test box body is also provided with a test circuit board, and the test circuit board is connected with the radio frequency plug to form a test circuit, so that the test of the receiving module is realized.
It should be noted that, above-mentioned test circuit is the test circuit board that this technical field is commonly used, and test circuit board is not the improvement point of the utility model, so its specific circuit and theory of use are no longer repeated here.
The linear pushing clip is a commonly used conventional pushing device, and the model is "CH-301 AMSS", so the specific structure and the using principle thereof are not described herein again.
The radio frequency plug is a commonly-used conventional device in the technical field, and the model is 'SMA-KFK 1', so the specific structure and the use principle thereof are not described herein again.
For better realization the utility model discloses, furtherly, be provided with the low frequency socket on location mounting groove's the bottom terminal surface, the both sides edge of location mounting groove's bottom terminal surface is provided with the location boss.
The low frequency socket is a conventional device in the art, and has a model of "J30 JG1-24 ZKN", so the detailed structure and operation principle thereof are not described herein again.
For better realization the utility model discloses, further, be provided with compression bolt between the adjacent location mounting groove.
In order to better realize the utility model, furthermore, two opposite ends of the positioning and mounting groove are respectively provided with a sliding groove, a clamping block is slidably mounted in the sliding groove, a radio frequency plug is arranged inside the clamping block, and the radio frequency plug extends into the positioning and mounting groove; one end of the clamping block is connected with the pushing end of the linear pushing clamp.
In order to better realize the utility model discloses, furtherly, the promotion end that linear promotion was pressed from both sides is provided with connecting screw, and connecting screw runs through the clamp splice and is connected near the one end of location mounting groove with the clamp splice.
For better realization the utility model discloses, furtherly, the both sides of test box are provided with folding handle.
In order to better realize the utility model discloses, furtherly, still be provided with a plurality of radio frequency line interfaces with radio frequency plug connection on the side of test box.
In order to better realize the utility model discloses, furtherly, still be provided with power plug and low frequency plug on the side of test box.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
(1) the utility model discloses a top at the test cabinet is linear to be set up a plurality of location mounting groove, advances line location to receiving module through location mounting groove, then through the linear promotion band move the clamp splice towards receiving module removal, and then drive the radio frequency plug on the clamp splice and the radio frequency interface grafting intercommunication on the receiving module, and then realize convenient centre gripping and the batchization test to receiving module;
(2) the utility model realizes that the low frequency socket is connected with the low frequency interface at the bottom of the receiving module when the receiving module is arranged in the positioning and mounting groove by arranging the low frequency socket on the bottom end surface of the positioning and mounting groove; meanwhile, the positioning boss is arranged on the bottom end face of the positioning mounting groove, and the positioning boss is spliced with the positioning groove at the bottom of the receiving module, so that the receiving module is accurately and efficiently positioned in the positioning mounting groove;
(3) the utility model discloses a set up clamp bolt at adjacent location mounting groove's top, press the receiving module and install to the inside back of location mounting groove, through rotating clamp bolt for last pressing blade of clamp bolt rotates to receiving module's top and compresses tightly receiving module's top, avoids the receiving module drunkenness.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the clamping of the receiving module;
FIG. 3 is a schematic structural view of the positioning and mounting groove;
fig. 4 is a schematic view of the mounting of the clamping block.
Wherein: 1-testing the box body; 2, positioning the mounting groove; 3-clamping the block; 4-a radio frequency plug; 5-linear pushing clamp; 6-low frequency socket; 7-positioning the boss; 8-pressing bolt.
Detailed Description
Example 1:
the convenient clamping type module testing device of the embodiment is shown in figures 1-4 and comprises a testing box body 1, wherein a plurality of positioning and installing grooves 2 are linearly arranged at the top of the testing box body 1, clamping blocks 3 are respectively arranged at the two opposite ends of the positioning and installing grooves 2 in a sliding mode, a radio frequency plug 4 is arranged at one end, close to the positioning and installing grooves 2, of each clamping block 3, and a linear pushing clamp 5 is arranged at one end, far away from the positioning and installing grooves 2, of each clamping block 3.
The top of the testing box body 1 is linearly provided with a plurality of positioning and mounting grooves 2, and the positioning and mounting grooves 2 are used for positioning and mounting a receiving module to be tested in advance. The receiving module to be tested is pressed into the positioning and mounting groove 2, the receiving module is positioned through the positioning and mounting groove 2, then the clamping block 3 can be pushed towards the direction close to the receiving module through the linear pushing clamp 5, the end part of the radio frequency plug 4 on the clamping block 3 close to the receiving module is driven to move, the receiving module is conveniently tested and clamped until the radio frequency socket at the end part of the receiving module is plugged into the radio frequency plug 4, and then the receiving module can be tested.
Furthermore, a test circuit board is arranged in the test box body 1, the radio frequency plug 4 is connected with the test circuit board, the radio frequency plug 4 moves along with the clamping block 3 to be inserted into a radio frequency interface at the end part of the receiving module to form a complete test loop, and then a low-frequency signal is output to the receiving module through the radio frequency plug 4 to be tested.
Example 2:
the embodiment is further optimized on the basis of embodiment 1, as shown in fig. 3, a low-frequency socket 6 is arranged on the bottom end face of the positioning and mounting groove 2, and a positioning boss 7 is arranged on the bottom end face of the positioning and mounting groove 2.
The low-frequency plug on the bottom end face of the receiving module corresponding to the bottom end face of the positioning and mounting groove 2 is provided with a low-frequency socket 6, and after the low-frequency plug at the bottom of the receiving module is aligned with the low-frequency socket 6, the receiving module can be pressed and mounted in the positioning and mounting groove 2 to achieve positioning and mounting. The low-frequency socket 6 is connected with a test circuit board inside the test box body 1.
Meanwhile, a positioning boss 7 is arranged on the end face of the bottom of the positioning mounting groove 2 corresponding to the positioning groove at the bottom of the receiving module, and the positioning boss 7 is matched with the positioning groove, so that efficient and convenient positioning of the receiving module in the positioning mounting groove 2 is realized, and the mounting position precision and the mounting efficiency of the receiving module in the positioning mounting groove 2 are greatly improved.
Further, the positioning boss 7 is arranged at the edge of the end face at the bottom of the positioning and mounting groove 2.
Furthermore, two opposite edges of the positioning and mounting groove 2 are respectively provided with two positioning bosses 7.
Other parts of this embodiment are the same as embodiment 1, and thus are not described again.
Example 3:
this embodiment is further optimized on the basis of the above embodiment 1 or 2, a pressing bolt 8 is disposed between adjacent positioning and mounting grooves 2, and after the receiving module is pressed and mounted inside the positioning and mounting groove 2, the receiving module needs to be pressed in order to avoid the receiving module from coming out of the positioning and mounting groove 2. Through rotating the hold-down bolt 8, make the holding-down piece on the hold-down bolt 8 rotatory to the top of receiving module and compress tightly the top of receiving module, and then realize the location of receiving module in vertical direction.
The rest of this embodiment is the same as embodiment 1 or 2, and therefore, the description thereof is omitted.
Example 4:
the embodiment is further optimized on the basis of any one of the embodiments 1 to 3, wherein sliding grooves are respectively formed at two opposite ends of the positioning and mounting groove 2, a clamping block 3 is slidably mounted in the sliding grooves, a radio frequency plug 4 is arranged in the clamping block 3, and the radio frequency plug 4 extends into the positioning and mounting groove 2; one end of the clamping block 3 is connected with the pushing end of the linear pushing clamp 5.
The inside of clamp splice 3 is provided with the cavity, is provided with the mounting hole that supplies radio frequency plug 4 to pass on the terminal surface of the one end of clamp splice 3 near location mounting groove 2, and the connection end of radio frequency plug 4 passes the mounting hole and extends to the inside of location mounting groove 2.
A notch or a waist-shaped through groove for the other end of the radio frequency plug 4 to pass through is formed in the end face of the bottom of the sliding groove, and the other end of the radio frequency plug 4 passes through the cavity in the clamping block 3, passes through the notch in the end face of the bottom of the sliding groove, extends into the testing box body 1 and is connected with the testing circuit board in the testing box body 1. Because the radio frequency plug 4 needs to slide linearly along the sliding groove along with the clamp block 3 driven by the linear pushing clamp 5, the length of the notch or the waist-shaped through groove arranged on the end surface of the bottom of the sliding groove needs to be more than or equal to the sliding stroke of the radio frequency plug 4, and the radio frequency plug 4 is prevented from being interfered.
Other parts of this embodiment are the same as any of embodiments 1 to 3, and thus are not described again.
Example 5:
this embodiment is further optimized on the basis of any of the above embodiments 1-4, wherein the pushing end of the linear pushing clamp 5 is provided with a connecting screw, and the connecting screw penetrates through the clamping block 3 and is connected with one end of the clamping block 3 close to the positioning and mounting groove 2.
The pushing end of the linear pushing clamp 5 is connected with the clamping block 3 through a connecting screw, and when the pushing end of the linear pushing clamp 5 linearly extends out or retracts, the clamping block 3 is driven to linearly move through the connecting screw.
When the clamping block 3 or the linear pushing clamp 5 needs to be disassembled and replaced, the connecting screw is only required to be disassembled and taken out, and the clamping block 3 and the linear pushing clamp 5 can be disassembled.
Other parts of this embodiment are the same as any of embodiments 1 to 4, and thus are not described again.
Example 6:
this embodiment is further optimized on the basis of any one of above-mentioned embodiments 1-5, the both sides of test box 1 are provided with folding handle, can conveniently carry test box 1 through folding handle.
Furthermore, the test box body 1 is prepared from 6061 aluminum alloy, and the surface of the test box body 1 is subjected to panel silk-screen printing and anodic oxidation treatment, so that the wear resistance and corrosion resistance of the test box body 1 are improved.
Other parts of this embodiment are the same as any of embodiments 1 to 5, and thus are not described again.
Example 7:
in this embodiment, a further optimization is performed on the basis of any one of the embodiments 1 to 6, and the side surface of the test box 1 is further provided with a plurality of radio frequency line interfaces connected with the radio frequency plug 4, and the test box can be connected with an external radio frequency device through the radio frequency line interfaces.
Other parts of this embodiment are the same as any of embodiments 1 to 6, and thus are not described again.
Example 8:
this embodiment is further optimized on the basis of any one of the above embodiments 1-7, and a power plug and a low frequency plug are further arranged on the side surface of the testing box body 1, so that an external power supply can be conveniently connected through the power plug, and an external radio frequency device or a testing device can be conveniently connected through the low frequency plug.
Other parts of this embodiment are the same as any of embodiments 1 to 7, and thus are not described again.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (8)
1. The utility model provides a convenient centre gripping formula module testing arrangement, includes test box (1), its characterized in that, the top linearity of test box (1) is provided with a plurality of location mounting groove (2), the relative both ends of location mounting groove (2) slide respectively and are provided with clamp splice (3), one of clamp splice (3) near location mounting groove (2) is served and is provided with radio frequency plug (4), the one end that location mounting groove (2) were kept away from in clamp splice (3) is provided with linear promotion clamp (5).
2. The convenient clamping type module testing device as claimed in claim 1, wherein the bottom end face of the positioning and mounting groove (2) is provided with a low-frequency socket (6), and the edges of two sides of the bottom end face of the positioning and mounting groove (2) are provided with positioning bosses (7).
3. The portable clamping module testing device as recited in claim 2, characterized in that a compression bolt (8) is disposed between adjacent positioning and mounting grooves (2).
4. The convenient clamping type module testing device as claimed in any one of claims 1-3, wherein the opposite ends of the positioning and mounting groove (2) are respectively provided with a sliding groove, the clamping block (3) is slidably mounted in the sliding groove, the clamping block (3) is internally provided with a radio frequency plug (4), and the radio frequency plug (4) extends into the positioning and mounting groove (2); one end of the clamping block (3) is connected with the pushing end of the linear pushing clamp (5).
5. Convenient clamping type module testing device according to claim 4, characterized in that the pushing end of the linear pushing clamp (5) is provided with a connecting screw which penetrates through the clamping block (3) and is connected with one end of the clamping block (3) close to the positioning and mounting groove (2).
6. A portable grip-type module testing device according to any one of claims 1-3, wherein folding handles are provided on both sides of the testing container body (1).
7. A portable clamping module testing device according to any one of claims 1-3, wherein the side of the testing box body (1) is further provided with a plurality of radio frequency line interfaces connected with the radio frequency plug (4).
8. A portable clamping module testing device according to any one of claims 1-3, wherein the side of the testing box body (1) is further provided with a power plug and a low frequency plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121288145.8U CN215067024U (en) | 2021-06-09 | 2021-06-09 | Convenient clamping type module testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121288145.8U CN215067024U (en) | 2021-06-09 | 2021-06-09 | Convenient clamping type module testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215067024U true CN215067024U (en) | 2021-12-07 |
Family
ID=79206057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121288145.8U Active CN215067024U (en) | 2021-06-09 | 2021-06-09 | Convenient clamping type module testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215067024U (en) |
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2021
- 2021-06-09 CN CN202121288145.8U patent/CN215067024U/en active Active
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