CN219085001U - Test fixture of power amplifier module - Google Patents
Test fixture of power amplifier module Download PDFInfo
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- CN219085001U CN219085001U CN202223481710.XU CN202223481710U CN219085001U CN 219085001 U CN219085001 U CN 219085001U CN 202223481710 U CN202223481710 U CN 202223481710U CN 219085001 U CN219085001 U CN 219085001U
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- power amplifier
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- 238000012360 testing method Methods 0.000 title claims abstract description 86
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000003321 amplification Effects 0.000 abstract description 5
- 238000003199 nucleic acid amplification method Methods 0.000 abstract description 5
- 230000006978 adaptation Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The utility model relates to the technical field of power amplification modules and discloses a testing tool of a power amplification module, which comprises a main body mechanism and a clamping mechanism testing mechanism, wherein the clamping mechanism is positioned above the main body mechanism, the testing mechanism is positioned at the upper end of the main body mechanism, the main body mechanism comprises a workbench body, a test table, supporting legs and an anti-slip pad, the test table is fixedly arranged above the workbench body, and the supporting legs are fixedly arranged at the lower end of the workbench body. This power amplifier module's test fixture, through installation clamping mechanism, the drive motor work is convenient for drive the axis of rotation and rotates, and the axis of rotation is convenient for drive positioning nut and drives the plummer and do rectilinear motion and adjust the position to the adaptation test head at the lead screw, starts electric putter second and is convenient for adjust push rod second length, and push rod second is convenient for promote the clamping plate and presss from both sides tightly to the module under test of different specification sizes and detect, has improved the suitability of device.
Description
Technical Field
The utility model relates to the technical field of power amplifier modules, in particular to a testing tool of a power amplifier module.
Background
The digital power amplification module is a power amplification module integrating a switching power supply and a digital power amplifier together, along with the rapid development of social economy, the development of electronic products is very different, the supply is not needed in the market, the test of the products is also unprecedented rapid development before going through, the existing power amplification module test fixture is often only used for placing a tested module above a workbench, the module is not convenient to be fixedly clamped, the module deviation in the test process affects the test process, and the work efficiency is reduced.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to provide a testing tool for a power amplifier module, which aims to solve the problem that in the prior art, the existing testing tool for the power amplifier module is only used for placing a tested module above a workbench, so that the tested module is inconvenient to fix and clamp, and the module deviation in the testing process affects the testing process.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a test fixture of power amplifier module, includes main part mechanism, clamping mechanism testing mechanism, clamping mechanism is located main part mechanism's top, testing mechanism is located main part mechanism's upper end, main part mechanism includes workstation body, testboard, supporting legs and slipmat, testboard fixed mounting is in the top of workstation body, supporting legs fixed mounting is in the lower extreme of workstation body, supporting legs evenly distributed is in the lower extreme of workstation body, slipmat fixed mounting is in the lower extreme of supporting legs, clamping mechanism includes electric putter one, push rod one, spout, driving motor, axis of rotation, lead screw, set nut, plummer, backup pad, electric putter two, push rod two and clamping plate, electric putter one fixed mounting is at the left and right sides both ends of workstation body upper end.
Preferably, the first push rod is movably arranged at the upper end of the first push rod, the upper end of the first push rod is connected with the lower end of the test bench, the first push rod is started to conveniently adjust the length of the first push rod, and the first push rod is convenient to push the bearing bench to adjust to the height suitable for workers.
Preferably, the sliding groove is fixedly arranged at the left end and the right end of the upper end of the test board, the transmission motor is fixedly arranged at the rear end of the sliding groove, the rotating shaft is fixedly arranged at the transmission end of the front end of the transmission motor, and the transmission motor works to drive the rotating shaft to rotate conveniently.
Preferably, the screw rod is fixedly arranged at the front end of the rotating shaft, the positioning nut is movably arranged at the upper end of the screw rod, the bearing table is fixedly arranged at the upper end of the positioning nut, and the rotating shaft is convenient for driving the positioning nut to drive the bearing table to do linear motion on the screw rod.
Preferably, the backup pad fixed mounting is at the left and right sides both ends of plummer upper end, electric putter second fixed mounting is at the inner of backup pad, second movable mounting of push rod is at the inner of electric putter second, clamping plate fixed mounting is at the inner of push rod second, starts electric putter second and is convenient for adjust push rod second length, and push rod second is convenient for promote clamping plate and presss from both sides tightly to being detected by test module.
Preferably, the testing mechanism comprises a support column, a bearing plate, an electric push rod III, a push plate, a threaded hole, a testing head, a stud, a rotating motor, a connecting plate and an illuminating lamp, wherein the support column is fixedly arranged at the rear end of the upper end of a bearing table, the bearing plate is fixedly arranged at the upper end of the support column, the electric push rod III is fixedly arranged at the lower end of the bearing plate, the push rod III is movably arranged at the lower end of the electric push rod III, the electric push rod III is started to conveniently adjust the length of the push rod III, and the push rod III is convenient to push the testing head to contact with a tested module for testing.
Preferably, the push plate is fixedly arranged at the lower end of the push rod III, the threaded hole is fixedly arranged at the middle part of the lower end of the push plate, the test head is movably arranged at the lower end of the push plate, the stud is fixedly arranged at the middle part of the upper end of the test head, the stud is in threaded connection with the threaded hole, the design of the threaded hole is convenient for replacing or maintaining the test head, and the flexibility of the device is improved.
Preferably, the rotating electrical machines fixed mounting is in the front end of loading board lower extreme, the rotating electrical machines is located the place ahead of electric putter three, connecting plate fixed mounting is in the driving end of rotating electrical machines lower extreme, light fixed mounting is in the lower extreme of connecting plate, and the rotating electrical machines work is convenient for drive the light and rotates and adjust suitable angle according to staff's demand and throw light on, has improved the practicality of device.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the test tool of the power amplifier module, the clamping mechanism is installed, the transmission motor works to drive the rotating shaft to rotate conveniently, the rotating shaft drives the positioning nut to drive the bearing table to conduct linear motion on the screw rod to adjust to a position suitable for the test head conveniently, the electric push rod II is started to adjust the length of the push rod II, the push rod II is convenient to push the clamping plate to clamp and detect tested modules with different specifications and sizes conveniently, and the applicability of the device is improved;
2. according to the test tool of the power amplifier module, the test mechanism is installed, the electric push rod III is started to conveniently adjust the length of the push rod III, the push rod III is convenient for pushing the test head to be in contact with the tested module for testing, the threaded hole is designed to conveniently replace or maintain the test head, and the flexibility of the device is improved;
3. this power amplifier module's test fixture through installation electric putter one and light, starts electric putter one and is convenient for adjust a length of catch bar, and a catch bar is convenient for promote the plummer and adjusts the height to adaptation staff, and the rotating electrical machines work is convenient for drive the light and rotates and adjust suitable angle according to staff's demand and throw light on, has improved the practicality of device.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of the main mechanism of the present utility model;
FIG. 3 is a schematic perspective view of a test bench according to the present utility model;
FIG. 4 is a schematic perspective view of a test head according to the present utility model;
FIG. 5 is a schematic perspective view of a carrying platform according to the present utility model;
fig. 6 is an enlarged schematic view of a partial detail of the clamping plate of the present utility model.
In the figure: 1. a main body mechanism; 101. a workbench body; 102. a test bench; 103. supporting feet; 104. an anti-slip pad; 2. a clamping mechanism; 201. an electric push rod I; 202. pushing the first rod; 203. a chute; 204. a drive motor; 205. a rotating shaft; 206. a screw rod; 207. positioning a nut; 208. a carrying platform; 209. a support plate; 210. an electric push rod II; 211. pushing the second rod; 212. a clamping plate; 3. a testing mechanism; 301. a support column; 302. a carrying plate; 303. an electric push rod III; 304. pushing the rod III; 305. a pushing plate; 306. a threaded hole; 307. a test head; 308. a stud; 309. a rotating electric machine; 310. a connecting plate; 311. an illuminating lamp.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a test fixture of power amplifier module, including main body mechanism 1, clamping mechanism 2 testing mechanism 3, clamping mechanism 2 is located the top of main body mechanism 1, testing mechanism 3 is located the upper end of main body mechanism 1, main body mechanism 1 includes workstation body 101, testboard 102, supporting legs 103 and slipmat 104, testboard 102 fixed mounting is in the top of workstation body 101, supporting legs 103 fixed mounting is in the lower extreme of workstation body 101, supporting legs 103 evenly distributed is in the lower extreme of workstation body 101, slipmat 104 fixed mounting is in the lower extreme of supporting legs 103, clamping mechanism 2 includes electric putter one 201, push rod one 202, spout 203, driving motor 204, axis of rotation 205, lead screw 206, set nut 207, plummer 208, backup pad 209, electric putter two 210, push rod two 211 and clamp plate 212, electric putter one 201 fixed mounting is at the left and right sides of workstation body 101 upper end.
The push rod I202 is movably mounted at the upper end of the electric push rod I201, the upper end of the push rod I202 is fixedly connected with the lower end of the test bench 102, the sliding groove 203 is fixedly arranged at the left end and the right end of the upper end of the test bench 102, the transmission motor 204 is fixedly mounted at the rear end of the sliding groove 203, the rotating shaft 205 is fixedly mounted at the transmission end of the front end of the transmission motor 204, the screw rod 206 is fixedly mounted at the front end of the rotating shaft 205, the positioning nut 207 is movably mounted at the upper end of the screw rod 206, the bearing platform 208 is fixedly mounted at the upper end of the positioning nut 207, the supporting plate 209 is fixedly mounted at the left end and the right end of the upper end of the bearing platform 208, the electric push rod II 210 is fixedly mounted at the inner end of the supporting plate 209, the push rod II 211 is movably mounted at the inner end of the electric push rod II 210, the clamping plate 212 is fixedly mounted at the inner end of the push rod II 211, when the device is used, firstly, the tested module is placed on the bearing platform 208, the transmission motor 204 is operated, the rotating shaft 205 drives the positioning nut 207 is driven to rotate, the screw rod 206 is driven to move linearly, the bearing platform 208 to adjust to the position of the testing head 307, the bearing platform 206, the is started, the electric push rod II 211 is adjusted to the position of the length of the screw rod 206, the upper end is fixed to the upper end of the supporting rod 211, and the end is used for testing, and the test module is detected.
The test mechanism 3 comprises a support column 301, a bearing plate 302, an electric push rod III 303, a push rod III 304, a push plate 305, a threaded hole 306, a test head 307, a stud 308, a rotating motor 309, a connecting plate 310 and an illuminating lamp 311, wherein the support column 301 is fixedly arranged at the rear end of the upper end of the bearing plate 208, the bearing plate 302 is fixedly arranged at the upper end of the support column 301, the electric push rod III 303 is fixedly arranged at the lower end of the bearing plate 302, the push rod III 304 is movably arranged at the lower end of the electric push rod III 303, the push plate 305 is fixedly arranged at the lower end of the push rod III 304, the threaded hole 306 is fixedly arranged in the middle of the lower end of the push plate 305, the test head 307 is movably arranged at the lower end of the push plate 305, the stud 308 is fixedly arranged in the middle of the upper end of the test head 307, the stud 308 is in threaded connection with the threaded hole 306, the rotating motor 309 is fixedly arranged at the front of the lower end of the bearing plate 302, the rotating motor 309 is positioned in front of the electric push rod III 303, the connecting plate 310 is fixedly arranged at the lower end of the driving end of the rotating motor 309, the illuminating lamp 311 is fixedly arranged at the lower end of the connecting plate 310, after being fixed by a tested module, the push head 307 and the electric push plate 306 is connected with the electric push motor 306 and the test head 306 to the test head 305 in a proper rotation angle to the threaded hole 310, and the test head 307 is driven by the test head 307 to rotate, and the test head 307 is in a proper contact with the threaded hole 310, and the test head is in a proper contact with the test head and the test head is driven by the test head and the threaded rod 307.
Working principle: when the device is used, firstly, a tested module is placed on the bearing table 208, the transmission motor 204 works to drive the rotating shaft 205 to rotate, the rotating shaft 205 drives the positioning nut 207 to drive the bearing table 208 to perform linear motion on the screw rod 206 to adjust to a position suitable for the testing head 307, the electric push rod II 210 is started to adjust the length of the push rod II 211, the push rod II 211 pushes the clamping plate 212 to clamp the tested module with different specifications and sizes, after the tested module is fixed, the stud 308 on the testing head 307 is in threaded connection with the threaded hole 306 on the push plate 305, the electric push rod III 303 is started to adjust the length of the push rod III 304, the push rod III 304 pushes the testing head 307 to be contacted with the tested module to perform testing, the rotating motor 309 works to drive the connecting plate 310 to rotate, and the connecting plate 310 drives the illuminating lamp 311 to rotate to adjust to a proper angle to perform illumination according to the requirements of staff.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (8)
1. The utility model provides a test fixture of power amplifier module, includes main part mechanism (1), clamping mechanism (2) testing mechanism (3), its characterized in that: clamping mechanism (2) are located the top of main part mechanism (1), testing mechanism (3) are located the upper end of main part mechanism (1), main part mechanism (1) include workstation body (101), testboard (102), supporting legs (103) and slipmat (104), testboard (102) fixed mounting is in the top of workstation body (101), supporting legs (103) fixed mounting is in the lower extreme of workstation body (101), supporting legs (103) evenly distributed is in the lower extreme of workstation body (101), slipmat (104) fixed mounting is in the lower extreme of supporting legs (103), clamping mechanism (2) include electric putter one (201), push rod one (202), spout (203), driving motor (204), axis of rotation (205), lead screw (206), set nut (207), plummer (208), backup pad (209), electric putter two (210), push rod two (211) and clamp plate (212), electric putter one (201) fixed mounting is in the left and right end two of workstation body (101).
2. The test fixture of a power amplifier module of claim 1, wherein: the pushing rod I (202) is movably arranged at the upper end of the electric pushing rod I (201), and the upper end of the pushing rod I (202) is fixedly connected with the lower end of the test board (102).
3. The test fixture of a power amplifier module of claim 2, wherein: the sliding chute (203) is fixedly arranged at the left end and the right end of the upper end of the test bench (102), the transmission motor (204) is fixedly arranged at the rear end of the sliding chute (203), and the rotating shaft (205) is fixedly arranged at the transmission end of the front end of the transmission motor (204).
4. A test fixture for a power amplifier module according to claim 3, wherein: the screw rod (206) is fixedly arranged at the front end of the rotating shaft (205), the positioning nut (207) is movably arranged at the upper end of the screw rod (206), and the bearing table (208) is fixedly arranged at the upper end of the positioning nut (207).
5. The test fixture of a power amplifier module according to claim 4, wherein: the supporting plate (209) is fixedly arranged at the left end and the right end of the upper end of the bearing table (208), the second electric push rod (210) is fixedly arranged at the inner end of the supporting plate (209), the second push rod (211) is movably arranged at the inner end of the second electric push rod (210), and the clamping plate (212) is fixedly arranged at the inner end of the second push rod (211).
6. The test fixture of a power amplifier module according to claim 5, wherein: the testing mechanism (3) comprises a support column (301), a bearing plate (302), an electric push rod III (303), a push rod III (304), a push plate (305), a threaded hole (306), a testing head (307), a stud (308), a rotating motor (309), a connecting plate (310) and an illuminating lamp (311), wherein the support column (301) is fixedly arranged at the rear end of the upper end of the bearing table (208), the bearing plate (302) is fixedly arranged at the upper end of the support column (301), the electric push rod III (303) is fixedly arranged at the lower end of the bearing plate (302), and the push rod III (304) is movably arranged at the lower end of the electric push rod III (303).
7. The test fixture of a power amplifier module of claim 6, wherein: the pushing plate (305) is fixedly arranged at the lower end of the pushing rod III (304), the threaded hole (306) is fixedly arranged in the middle of the lower end of the pushing plate (305), the testing head (307) is movably arranged at the lower end of the pushing plate (305), the stud (308) is fixedly arranged in the middle of the upper end of the testing head (307), and the stud (308) is in threaded connection with the threaded hole (306).
8. The test fixture of a power amplifier module of claim 7, wherein: the rotating motor (309) is fixedly arranged at the front end of the lower end of the bearing plate (302), the rotating motor (309) is positioned in front of the electric push rod III (303), the connecting plate (310) is fixedly arranged at the transmission end of the lower end of the rotating motor (309), and the illuminating lamp (311) is fixedly arranged at the lower end of the connecting plate (310).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223481710.XU CN219085001U (en) | 2022-12-26 | 2022-12-26 | Test fixture of power amplifier module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223481710.XU CN219085001U (en) | 2022-12-26 | 2022-12-26 | Test fixture of power amplifier module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219085001U true CN219085001U (en) | 2023-05-26 |
Family
ID=86404994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223481710.XU Active CN219085001U (en) | 2022-12-26 | 2022-12-26 | Test fixture of power amplifier module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219085001U (en) |
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2022
- 2022-12-26 CN CN202223481710.XU patent/CN219085001U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231206 Address after: 050000 Tianhe Yuecheng 7-1501, Jingyuan Street, Xinhua District, Shijiazhuang City, Hebei Province Patentee after: Wu Peitao Address before: 050000 Room 508, Zone A, Optical Valley Science Park, No. 99 Yuyuan Road, Luquan Economic Development Zone, Shijiazhuang City, Hebei Province Patentee before: Shijiazhuang Zhicheng Electronic Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |