CN207717870U - A kind of measurement jig of RF antennas - Google Patents
A kind of measurement jig of RF antennas Download PDFInfo
- Publication number
- CN207717870U CN207717870U CN201721847211.4U CN201721847211U CN207717870U CN 207717870 U CN207717870 U CN 207717870U CN 201721847211 U CN201721847211 U CN 201721847211U CN 207717870 U CN207717870 U CN 207717870U
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- pedestal
- workbench
- antennas
- fixed seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
A kind of measurement jig of RF antennas, including pedestal, the pedestal are equipped with vertically extending riser, and the riser is equipped with vertically extending guide rail, and the guide rail is equipped with the pressing plate that can be moved on guide rail；Fixed seat is further fixed on the pedestal, the pressing plate is located above fixed seat；Workbench and the deck positioned at workbench side are additionally provided in the fixed seat, the crossed beam trunking that the workbench is equipped with the card slot for placing antenna substrate and is connected with card slot, the deck is equipped with limiting slot, and antenna may pass through the crossed beam trunking and aerial head is made to extend in limiting slot；It is equipped with multiple binding posts in the card slot, detection thimble is equipped in the limiting slot, the detection circuit being connected respectively with binding post and detection thimble is equipped in fixed seat；When pressing plate pushes, pressing antenna substrate contacts and presses aerial head with binding post and is contacted with detection thimble, with examinations.The utility model can prevent RF antennas to be damaged during the test, ensure product quality.
Description
Technical field
The utility model is related to circuit board testing technical field, especially a kind of measurement jig of RF antennas.
Background technology
RF is communicated as the focus technology in wireless communication technology field, has application on many wireless telecom equipments,
RF antennas are that many wireless telecom equipment institutes are prerequisite.In general, RF antennas are to be fixed on circuit in the complete module of encapsulation
On plate, before RF antennas are installed, it is required for being detected RF antennas, to determine whether RF antennas meet related request.
Since the antenna of RF antennas itself is more elongated, it is easy to be damaged.RF antennas are directly positioned over flat by existing measurement jig
It is detected on plate, is easy to bend in detection process or even break antenna, causes antenna impaired.
Utility model content
The utility model provides a kind of measurement jig of RF antennas, and RF antennas is prevented to be damaged during the test, ensures production
Quality.
A kind of measurement jig of RF antennas, including pedestal, the pedestal is equipped with vertically extending riser, on the riser
Equipped with vertically extending guide rail, the guide rail is equipped with the pressing plate that can be moved on guide rail；It is further fixed on fixation on the pedestal
Seat, the pressing plate are located above fixed seat；Workbench and the deck positioned at workbench side, institute are additionally provided in the fixed seat
The crossed beam trunking that workbench is equipped with the card slot for placing antenna substrate and is connected with card slot is stated, the deck is equipped with limit
Slot, antenna may pass through the crossed beam trunking and aerial head made to extend in limiting slot；Multiple binding posts are equipped in the card slot, it is described
It is equipped with detection thimble in limiting slot, the detection circuit being connected respectively with binding post and detection thimble is equipped in fixed seat；Under pressing plate
When pressure, pressing antenna substrate contacts and presses aerial head with binding post and is contacted with detection thimble, with examinations.
Preferably, the middle part of the crossed beam trunking is equipped with to the expansion slot being further recessed inside workbench.
Preferably, it is additionally provided with waste collection case on the pedestal.
Preferably, the pressing plate is connected with driver, and driver is for driving pressing plate to be moved on guide rail.
Preferably, the both hands switch button of control driver action is additionally provided on the pedestal.
In the utility model, workbench is equipped with the card slot for placing antenna substrate and crosses line for what antenna passed through
Slot, deck are equipped with the limiting slot for placing aerial head, card slot, crossed beam trunking and limiting slot is even has reserved extra activity for RF antennas
Space, when pressing plate pushes, RF antennas can in card slot, crossed beam trunking and limiting slot activity and with corresponding detection thimble or wiring
Column contacts, with examinations.Above-mentioned each groove-like structure is set, RF antennas can be housed, protects it from damage, to ensure product
Quality.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the measurement jig of the RF antennas of embodiment of the utility model；
Fig. 2 is a kind of structural schematic diagram of the measurement jig of the RF antennas of embodiment of the utility model；
Fig. 3 is the enlarged drawing at A in Fig. 1；
Fig. 4 is the structural schematic diagram of the RF antennas and deck of a kind of embodiment of the utility model.
Specific implementation mode
The utility model is described in further detail below by specific implementation mode combination attached drawing.
Before the measurement jig to the RF antennas of the utility model is specifically described, it is necessary to which it is appropriate to be carried out to RF antennas
It explains.As shown in figure 4, RF antennas tool, there are one substrate 51, substrate 51 is equipped with radio frequency transmission circuit and RF receiving circuit,
Antenna 52 is connected with substrate 51 and protruding, the top formation aerial head 53 of antenna 52.
The utility model embodiment provides a kind of measurement jig of RF antennas, as depicted in figs. 1 and 2 comprising pedestal 1,
The pedestal 1 is equipped with vertically extending riser 2, and the riser 2 is equipped with vertically extending guide rail, and the guide rail is equipped with can
The pressing plate 3 moved on guide rail, pressing plate 3 are laterally extended.Fixed seat 4 is further fixed on the pedestal 1, fixed seat 4 is located at riser 2
Side so that pressing plate 3 is located at the top of fixed seat 4, when pressing plate 3 pushes, can cover in fixed seat 4.
Workbench 41 and the deck 42 positioned at 41 side of workbench, the workbench 41 are additionally provided in the fixed seat 4
The crossed beam trunking 402 for being equipped with card slot 401 for placing antenna substrate 51 and being connected with card slot 401, on the deck 42 then
Equipped with limiting slot 403.Antenna substrate 51 can be placed in card slot 401, and antenna 52 may pass through the crossed beam trunking 402 and to deck 42
Extend so that aerial head 53 is arranged in limiting slot 403.Multiple binding posts, the position of binding post are equipped in the card slot 401
Setting and quantity match with antenna substrate 51, are equipped with detection thimble in the limiting slot 403, fixed seat 4 it is interior equipped with respectively with
The common circuit of existing detection RF antennas may be used in the detection circuit that binding post is connected with detection thimble, detection circuit.Work as pressure
When plate 3 pushes, pressable antenna substrate 51 contacts and presses aerial head 53 with binding post and is contacted with detection thimble, to implement to examine
It surveys.Each groove has reserved the up and down space of RF antennas, it is made to be contacted without with corresponding binding post or detection thimble
Impaired, each groove also limits movement of the RF antennas on transverse plane.
In one embodiment, the middle part of the crossed beam trunking 402 is equipped with to the expansion being further recessed inside workbench 41
Slot 404, the depth for expanding slot 404 are deeper than crossed beam trunking 402 so that for pressing plate 3 during pressing, antenna 52 can expand slot
404, which releive, presses the deformation force of generation, prevents antenna 52 from deforming.
In one embodiment, it is additionally provided with waste collection case 11 on the pedestal 1, underproof RF days of detection can be collected
Line.Further, the pressing plate 3 is connected with driver, and driver can be specifically cylinder or motor etc..Driver will drive
Pressing plate 3 moves on guide rail, completes the action for pushing and rising.The both hands of control driver action are additionally provided on the pedestal 1
Switch button 12, after pressing both hands switch button 12 by both hands, driver is just started to work.It is dangerous in order to prevent, on pedestal 1
It is additionally provided with emergency stop switch 13.
The above content is combine specific embodiment further detailed description of the utility model, and it cannot be said that
The specific implementation of the utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field
For, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made.
Claims (5)
1. a kind of measurement jig of RF antennas, it is characterised in that：
Including pedestal, the pedestal is equipped with vertically extending riser, and the riser is equipped with vertically extending guide rail, described to lead
Rail is equipped with the pressing plate that can be moved on guide rail；Fixed seat is further fixed on the pedestal, the pressing plate is located above fixed seat；
Workbench and the deck positioned at workbench side are additionally provided in the fixed seat, the workbench is equipped with for placing antenna
The card slot of substrate and the crossed beam trunking being connected with card slot, the deck are equipped with limiting slot, and antenna may pass through the crossed beam trunking simultaneously
Aerial head is set to extend in limiting slot；It is equipped with multiple binding posts in the card slot, detection thimble is equipped in the limiting slot, it is fixed
The detection circuit being connected respectively with binding post and detection thimble is equipped in seat；When pressing plate pushes, antenna substrate and binding post are pressed
It contacts and presses aerial head to contact with detection thimble, with examinations.
2. measurement jig according to claim 1, it is characterised in that：
The middle part of the crossed beam trunking is equipped with to the expansion slot being further recessed inside workbench.
3. measurement jig according to claim 1, it is characterised in that：
Waste collection case is additionally provided on the pedestal.
4. measurement jig according to claim 1, it is characterised in that：
The pressing plate is connected with driver, and driver is for driving pressing plate to be moved on guide rail.
5. measurement jig according to claim 4, it is characterised in that：
The both hands switch button of control driver action is additionally provided on the pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721847211.4U CN207717870U (en) | 2017-12-26 | 2017-12-26 | A kind of measurement jig of RF antennas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721847211.4U CN207717870U (en) | 2017-12-26 | 2017-12-26 | A kind of measurement jig of RF antennas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207717870U true CN207717870U (en) | 2018-08-10 |
Family
ID=63050057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721847211.4U Expired - Fee Related CN207717870U (en) | 2017-12-26 | 2017-12-26 | A kind of measurement jig of RF antennas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207717870U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112180234A (en) * | 2020-09-17 | 2021-01-05 | 苏州润明恩电子科技有限公司 | Fixing mechanism for test fixture |
| CN112327131A (en) * | 2020-09-17 | 2021-02-05 | 苏州润明恩电子科技有限公司 | RF antenna's test fixture |
-
2017
- 2017-12-26 CN CN201721847211.4U patent/CN207717870U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112180234A (en) * | 2020-09-17 | 2021-01-05 | 苏州润明恩电子科技有限公司 | Fixing mechanism for test fixture |
| CN112327131A (en) * | 2020-09-17 | 2021-02-05 | 苏州润明恩电子科技有限公司 | RF antenna's test fixture |
| CN112327131B (en) * | 2020-09-17 | 2023-06-23 | 苏州润明恩电子科技有限公司 | Test fixture of RF antenna |
| CN112180234B (en) * | 2020-09-17 | 2023-11-03 | 苏州润明恩电子科技有限公司 | Fixing mechanism for test fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20191226 |