CN206387880U - A kind of modified form HDMI port test modules - Google Patents
A kind of modified form HDMI port test modules Download PDFInfo
- Publication number
- CN206387880U CN206387880U CN201720002737.6U CN201720002737U CN206387880U CN 206387880 U CN206387880 U CN 206387880U CN 201720002737 U CN201720002737 U CN 201720002737U CN 206387880 U CN206387880 U CN 206387880U
- Authority
- CN
- China
- Prior art keywords
- fixed seat
- hdmi
- screw rod
- lower fixed
- pinboards
- 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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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The technical solution of the utility model is a kind of modified form HDMI port test modules, including lower fixed seat, the guide rail coordinated with lower fixed seat, HDMI pinboards, upper fixed seat, directive wheel, also include two caging bolts being set up in parallel, the caging bolt includes head and screw rod, spacing hole corresponding with screw rod is provided with fixed seat, the screw rod is connected through spacing hole with lower fixed seat, the screw sleeve is provided with spring, one end of the spring offsets with head, the other end of the spring offsets with upper fixed seat upper surface, the diameter of the spacing hole is more than the diameter of screw rod；The HDMI pinboards are fixedly installed on upper fixed seat.The beneficial effects of the utility model are：By adjusting the structure of upper fixed seat, HDMI port tests module is set normally to detect the larger pcb board of HDMI terminals welding position difference.
Description
Technical field
The utility model is related to pcb board detection technique field, and more particularly to a kind of fine-tuning modified form HDMI ports are surveyed
Die trial group.
Background technology
HDMI (High Definition Multimedia Interface HDMIs) into
For the standard configuration output interface of the source equipment such as PC, DVD, set top box and various video players, its function quality, which is directly affected, to be regarded
Transmission quality is kept pouring in, therefore, the detection of HDMI is extremely important for the quality of product.
Chinese patent Authorization Notice No. wraps to disclose a kind of HDMI port tests hinge module in CN 205786719U
Include pinboard upper fixed seat, pinboard lower fixed seat and protrusion be arranged on pinboard upper fixed seat and pinboard lower fixed seat it
Between pinboard, the pinboard is connected with HDMI, in addition to guide rail installing plate, guide rail, sliding block, under the pinboard
The lower surface of fixed seat is provided with sliding block, and the sliding block, which coordinates, to be arranged on guide rail, and the guide rail is fixedly installed on guide rail installation
On plate.The defect that this structure is present is：Pinboard is fixedly installed between pinboard upper fixed seat and pinboard lower fixed seat,
The same pcb board in those HDMI terminals welding positions is only applicable to, the larger PCB of position difference is welded for those HDMI terminals
Plate, if being detected using this HDMI port test hinge module, because plug angle and direction has differences, influence is inserted
The accuracy pulled out, so as to cause test accuracy to reduce.It would therefore be highly desirable to which a kind of solve the new knot that the prior art is defective
Structure.
Utility model content
The technical problem that the utility model is solved is to provide a kind of modified form HDMI port test modules, passes through and adjust
The structure of upper fixed seat, enables HDMI port tests module normally to detect the larger pcb board of HDMI terminals welding position difference.
The technical solution of the utility model is：A kind of modified form HDMI port test modules, including lower fixed seat, with it is lower solid
Guide rail, HDMI pinboards, upper fixed seat, the directive wheel of reservation cooperation, in addition to two caging bolts being set up in parallel, the limit
Position bolt includes being provided with spacing hole corresponding with screw rod on head and screw rod, fixed seat, and the screw rod is through limit
Position hole is connected with lower fixed seat, and the screw sleeve is provided with spring, and one end and the head of the spring offset, the spring it is another
End offsets with upper fixed seat upper surface, and the diameter of the spacing hole is more than the diameter of screw rod；The HDMI pinboards are fixedly installed
On upper fixed seat.
Preferably, the lower fixed seat is provided with screwed hole corresponding with screw rod, the caging bolt with it is lower solid
Reservation is threadedly coupled.
Preferably, fixed seat side corresponding with HDMI pinboard interface ends offers slot to make way, institute
The both sides for stating slot to make way are provided between connecting hole, the both sides connecting hole and are provided through in rotating shaft, the rotating shaft being arranged with
Directive wheel corresponding with HDMI pinboard interface ends；Both sides are respectively arranged with relative outer inclined-plane at the opening of the slot to make way,
Inclined-plane formation is directed into mouth outside the both sides.
Preferably, the bottom of the lower fixed seat is provided with the sliding block being slidably matched with guide rail.
Preferably, the lower fixed seat 90 ° of the side away from upper fixed seat bending, which is extended, installation portion.
Compared with prior art, a kind of modified form HDMI port test modules described in the utility model, HDMI pinboards
It is fixedly installed on upper fixed seat, caging bolt is connected through the spacing hole of upper fixed seat with lower fixed seat, the diameter of spacing hole
More than the diameter of screw rod, thus activity space is formed between spacing hole and screw rod, upper fixed seat can be in the spacing of caging bolt
Lower to be moved up and down toward left and right or slightly, and screw sleeve is provided with spring, one end and the head of spring offset, the other end with it is upper
The upper surface of fixed seat offsets, when HDMI terminals welding position difference larger pcb board is detected, to be measured when pcb board
When port is connected with HDMI pinboards and produces thrust to upper fixed seat, upper fixed seat is pushed down by the active force of spring, prevented
Upward skew occurs for upper fixed seat, so that it is guaranteed that the degree of accuracy of test.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is explosive view of the present utility model.
Fig. 3 is front section view of the present utility model.
Fig. 4 is the zoomed-in view at A in Fig. 3.
In figure：Caging bolt 1, upper fixed seat 2, lower fixed seat 3, HDMI pinboards 4, guide rail 5, directive wheel 6, head 7, spiral shell
Bar 8, spring 9, spacing hole 10, slot to make way 11, outer inclined-plane 12, HDMI pinboards interface end 13, sliding block 14, installation portion 15, rotating shaft
16th, activity space 17.
Embodiment
The technical solution of the utility model is illustrated with embodiment below in conjunction with the accompanying drawings.
, it is necessary to explanation, the orientation that term " one end " " other end " " on " " under " is indicated in description of the present utility model
Or position relationship is, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplification is retouched
State, rather than indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation,
Therefore it is not intended that to limitation of the present utility model.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of modified form HDMI port test modules, including lower fixed seat 3, with it is lower solid
Guide rail 5 that reservation 3 coordinates, HDMI pinboards 4, upper fixed seat 2, directive wheel 6, two caging bolts 1 for being set up in parallel, lower fixation
The bottom of seat 3 is provided with the sliding block 14 being slidably matched with guide rail 5, and HDMI pinboards 4 are fixedly installed on upper fixed seat 2.It is spacing
Bolt 1 includes being provided with spacing hole 10 corresponding with screw rod 8 on head 7 and screw rod 8, upper fixed seat 2, and screw rod 8 is through spacing
Hole 10 is connected with lower fixed seat 3, and lower fixed seat 3 is provided with some screwed holes 18 corresponding with screw rod 8, caging bolt 1 with it is lower solid
Reservation 3 is threadedly coupled.Lower fixed seat 3 passes through the positioning slide set on tester table using the structure of guide rail 5 and sliding block 14
Cylinder is pushed into and released to HDMI port test modules, all by the spacing solid of guide rail 6 in the direction of plug, angle
It is fixed, so as to improve the accuracy rate of plug, frictional dissipation is reduced, automatic plug is realized, improve operating efficiency, reduce the damage of wire rod
Consumption.
Screw rod 8 is arranged with spring 9, and one end and the head of spring 9 offset, the other end and the upper surface of upper fixed seat 2 of spring 9
Offset, ensure that upper fixed seat 2 is contacted with lower fixed seat 3 always under the pressure of spring 9.The diameter of spacing hole 10 is more than screw rod 8
Diameter, therefore spacing hole 10 and between screw rod 8 formed activity space 17, can caging bolt it is spacing it is lower toward left and right or
Slightly moved above and below person.
As preferred embodiment, upper fixed seat 2 offers resigning with the corresponding side of HDMI pinboards interface end 13
Groove 11, the both sides of slot to make way 11, which are provided between connecting hole 17, both sides connecting hole 17, is provided through rotating shaft 16, in rotating shaft 16
It is arranged with the corresponding directive wheel 6 of HDMI pinboards interface end 13, the port to be measured for correcting pcb board in time by directive wheel 6 is high
Degree, accuracy when further lifting is plugged.
As preferred embodiment, both sides are respectively arranged with relative outer inclined-plane 12, both sides at the opening of slot to make way 11
The outer formation of inclined-plane 12 is oriented to entrance, by the port to be measured and the HDMI pinboard interface ends that are oriented to entrance auxiliary and guiding pcb board
13 realize accurate grafting.
As preferred embodiment, 90 ° of the side away from upper fixed seat 2 bending of lower fixed seat 3, which is extended, installation
Portion 15.HDMI port tests module is arranged on tester table by installation portion 15, instead of manual work, realizes that HDMI turns
Fishplate bar interface end 13 and the automatic plug of the port to be measured of pcb board are acted.Installation portion 15 is tested in the prior art to coordinate
Board and set, be provided with neck on tester table, installation portion 15, which is fastened in neck, to be completed to install to fix, reduce replacing
Regulating time on line during machine, it is convenient and swift.
When detecting HDMI terminals welding position difference larger pcb board, HDMI pinboards interface end 13 is to end to be measured
Mouth is mobile to carry out Plug Action, and port to be measured is moved closer to after entering guiding entrance under the rolling pressing force of directive wheel 6
HDMI pinboards interface end 13, a thrust can be produced when port to be measured is contacted with HDMI pinboards interface end 13 to be caused
The movement of up and down or left and right occurs for fixed seat 2, on the one hand, upper fixed seat 2 is ensured not by this under the pressure effect of spring 9
The influence of individual thrust and with lower fixed seat 3 keep contact, moving up and down for upper fixed seat 2 is limited by spring 9, the opposing party
Face, in order to adapt to the insertion position of port to be measured, upper fixed seat 2 can carry out micro- skew of left and right, its scope that can be offset
For the scope of activity space 17, the left and right of upper fixed seat 2 is offset so that it is guaranteed that being properly inserted for port to be measured, has both been buffered to be measured
The thrust that port is produced when being contacted with HDMI pinboards interface end 13, can ensure that the degree of accuracy of insertion again, so as to lift test
Accuracy.
Above-described embodiment is only that general principle of the present utility model, principal character and advantage has been shown and described.The industry
Technical staff it should be appreciated that the utility model is not restricted to the described embodiments, do not departing from the utility model spirit and model
On the premise of enclosing, the utility model also has various changes and modifications, and these changes and improvements both fall within this claimed reality
With in new scope.
Claims (5)
1. a kind of modified form HDMI port test modules, including lower fixed seat (3), coordinate with lower fixed seat (3) guide rail (5),
HDMI pinboards (4), upper fixed seat (2), directive wheel (6), it is characterised in that：Also include two caging bolts being set up in parallel
(1), the caging bolt (1) includes head (7) and screw rod (8), and it is right with screw rod (8) to be provided with fixed seat (2)
The spacing hole (10) answered, the screw rod (8) is connected through spacing hole (10) with lower fixed seat (3), and the screw rod (8) is arranged with bullet
Spring (9), one end of the spring (9) offsets with head, and the other end and upper fixed seat (2) upper surface of the spring (9) offset,
The diameter of the spacing hole (10) is more than the diameter of screw rod (8)；The HDMI pinboards (4) are fixedly installed on upper fixed seat (2)
On.
2. a kind of modified form HDMI port test modules according to claim 1, it is characterised in that：The lower fixed seat
(3) screwed hole (18) corresponding with screw rod (8) is provided with, the caging bolt (1) is threadedly coupled with lower fixed seat (3).
3. a kind of modified form HDMI port test modules according to claim 1, it is characterised in that：Fixed seat
(2) side corresponding with HDMI pinboards interface end (13) offers slot to make way (11), and the both sides of the slot to make way (11) are set
Have be provided through being arranged with rotating shaft (16), the rotating shaft (16) between connecting hole (17), the both sides connecting hole (17) with
The corresponding directive wheel (6) of HDMI pinboards interface end (13)；Both sides are respectively arranged with relatively at the opening of the slot to make way (11)
Outer inclined-plane (12), inclined-plane (12) formation is oriented to entrance outside the both sides.
4. a kind of modified form HDMI port test modules according to claim 1, it is characterised in that：The lower fixed seat
(3) bottom is provided with the sliding block (14) being slidably matched with guide rail (5).
5. a kind of modified form HDMI port test modules according to claim 1, it is characterised in that：The lower fixed seat
(3) 90 ° of the side bending away from upper fixed seat (2), which is extended, installation portion (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720002737.6U CN206387880U (en) | 2017-01-03 | 2017-01-03 | A kind of modified form HDMI port test modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720002737.6U CN206387880U (en) | 2017-01-03 | 2017-01-03 | A kind of modified form HDMI port test modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206387880U true CN206387880U (en) | 2017-08-08 |
Family
ID=59492918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720002737.6U Expired - Fee Related CN206387880U (en) | 2017-01-03 | 2017-01-03 | A kind of modified form HDMI port test modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206387880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473854A (en) * | 2018-09-06 | 2019-03-15 | 深圳市明信测试设备有限公司 | A kind of HDMI wire automatic plug-pull device |
-
2017
- 2017-01-03 CN CN201720002737.6U patent/CN206387880U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473854A (en) * | 2018-09-06 | 2019-03-15 | 深圳市明信测试设备有限公司 | A kind of HDMI wire automatic plug-pull device |
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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 |
Granted publication date: 20170808 Termination date: 20190103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |