CN206223827U - The offset correction of magnet positioning belt and automatic homing push-pull structure - Google Patents
The offset correction of magnet positioning belt and automatic homing push-pull structure Download PDFInfo
- Publication number
- CN206223827U CN206223827U CN201621361033.XU CN201621361033U CN206223827U CN 206223827 U CN206223827 U CN 206223827U CN 201621361033 U CN201621361033 U CN 201621361033U CN 206223827 U CN206223827 U CN 206223827U
- Authority
- CN
- China
- Prior art keywords
- magnet
- plug joint
- substrate
- bolt
- joint clamp
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of offset correction of magnet positioning belt and automatic homing push-pull structure, including plug joint, plug joint clamp, substrate, magnet and bolt, the plug joint clamp is used for clamping and loosening plug joint, and described plug joint clamp one end is close on a face of substrate by bolt and magnet；The substrate drives plug joint clamp to move up and down, the substrate is provided with groove and through hole, slided on groove one end of the plug joint clamp, the bolt stretches into plug joint clamp by through hole, correcting sleeve is cased with outside the bolt, the diameter with diameter greater than correcting sleeve of the through hole, the utility model ensures that interface is inserted into interface to be tested in the acceptable margin of tolerance, and function is normal.
Description
Technical field
The utility model belongs to interface plug technical field of measurement and test, and a kind of specifically magnet positioning belt offset correction is simultaneously automatic
Playback push-pull structure.
Background technology
In the automatic test of the interface testings such as notebook, flat board, due to interface tolerances and the assembling tolerance of all parts
Larger, fixed plug joint cannot overcome this tolerance, lead to not insert interface or loose contact.
Utility model content
The utility model purpose is to provide a kind of offset correction of magnet positioning belt and automatic homing push-pull structure, acceptable
The margin of tolerance in ensure that interface is inserted into interface to be tested, and function is normal.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
The offset correction of magnet positioning belt and automatic homing push-pull structure, including plug joint, plug joint clamp, substrate,
Magnet and bolt, the plug joint clamp are used for clamping and loosening plug joint, and described plug joint clamp one end leads to
Cross bolt and magnet is close on a face of substrate；The substrate drives plug joint clamp to move up and down, the base
Plate is provided with groove and through hole, and one end of the plug joint clamp is slided on groove, and the bolt is stretched by through hole
Enter and plug joint clamp, correcting sleeve, the diameter with diameter greater than correcting sleeve of the through hole are cased with outside the bolt.
Further, spring is provided between the bolt head and substrate of the bolt, correction is set in spring.
Preferably, the magnet is cylinder-shaped magnet.
Further, the plug joint clamp is provided with 4 magnet mounting holes with substrate contact surface, and the substrate is provided with
Multiple magnet mounting holes.
Preferably, the magnet mounting hole on the plug joint clamp is counter sink.
Further, the plug joint clamp includes mounting portion and coupling part, and the mounting portion is used for placing
Plug joint, the coupling part is used for and substrate connection, and the mounting portion is provided with the connecting hole that two diagonal are set,
Standing groove is provided with the middle of the mounting portion, standing groove is provided with the middle of the coupling part, the coupling part contacts with substrate
Face is provided with bolt mounting hole and magnet mounting hole.
Further, the substrate is provided with 4 counter sunk mounting holes.
The bolt is provided with 2.
The beneficial effects of the utility model are：
The utility model makes 2 identical cylinder-shaped magnet center contrapositions make plug connector clamp using the magnetic field of magnet
Tool playbacks after the completion of test, while it is plane contact to plug joint clamp with substrate, fixture can be made movable up and down, makes
Plug joint can overcome its tolerance when interface is inserted, and the correcting range that plug joint clamp is done is by installed in bolt
On correcting sleeve and the through hole of substrate between gap limit.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the utility model explosive view.
Fig. 2 is another explosive view of the utility model.
Fig. 3 is the utility model schematic diagram.
Fig. 4 is another schematic diagram of the utility model.
Specific embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
As shown in Figure 1 to 4, the utility model embodiment discloses a kind of offset correction of magnet positioning belt and automatic homing is inserted
Drawing machine structure, including plug joint 1, plug joint clamp, substrate 4, magnet 5 and bolt 6, the plug joint clamp are used
To clamp and loosen plug joint 1, described plug joint clamp one end is close to the one of substrate 4 by bolt 6 and magnet 5
On individual face；The substrate 4 drives plug joint clamp to move up and down, and the substrate 4 is provided with groove and through hole, and the plug connects
One end of fixture head is slided on groove 44, and the bolt 6 stretches into plug joint clamp, the bolt by through hole
It is cased with correcting sleeve 8 outside 6, the diameter with diameter greater than correcting sleeve 8 of the through hole, the correcting range that plug joint clamp is done is by pacifying
Correcting sleeve 8 on bolt 6 and the gap between the through hole of substrate 4 limit.
In the present embodiment, spring 7 is provided between the bolt head of bolt 6 and substrate 4, correcting sleeve 8 is arranged on spring 7
Interior, after correction is finished, spring 7 helps for bolt 6 to depart from substrate 4.Because the suction of magnet is limited, and withdrawal force meeting
Than larger, the Main Function of bolt 6 is that plug joint clamp does spacing when extracting, and prevents plug joint clamp from coming off, bullet
Spring 7 makes plug joint clamp more quickly playback.
In the present embodiment, the magnet 5 is cylinder-shaped magnet.
In the present embodiment, the plug joint clamp includes mounting portion 2 and coupling part 3, and the mounting portion 2 is used
To place plug joint 1, the coupling part 3 is used for being connected with substrate 4, and the mounting portion 2 is provided with two diagonal and sets
The connecting hole 21 put, is provided with standing groove 22 in the middle of the mounting portion 2, standing groove 33 is provided with the middle of the coupling part 3, described
Coupling part 3 is provided with bolt mounting hole 31 and magnet mounting hole 32 with the contact surface of substrate 4, and the magnet mounting hole 32 is heavy
Head bore.
The substrate 4 is provided with 4 counter sunk mounting holes 43, and counter sunk mounting holes 43 are used for fixing substrate 4.
The magnetic field of the creative use magnet of the utility model makes 2 identical cylinder-shaped magnet center contrapositions make to insert
Pull out joint clamp to be playbacked after the completion of test, while it is plane contact to plug joint clamp with substrate, bottom left on fixture can be made
Right activity, compared to the direct plug joint of prior art, enables plug joint to overcome its tolerance when interface is inserted.
Meanwhile, the correcting range that plug joint clamp is done is by the correcting sleeve and the through hole of substrate on bolt
Between gap limit.
Above-described the utility model implementation method, does not constitute the restriction to the utility model protection domain, any
Modification, equivalent and improvement made within spirit of the present utility model and principle etc., should be included in the utility model
Claims within.
Claims (8)
1. the offset correction of magnet positioning belt and automatic homing push-pull structure, including plug joint, it is characterised in that also including plug
Joint clamp, substrate, magnet and bolt, the plug joint clamp are used for clamping and loosening plug joint, the plug
Joint clamp one end is close on a face of substrate by bolt and magnet；The substrate is driven on plug joint clamp
Lower movement, the substrate is provided with groove and through hole, and one end of the plug joint clamp is slided on groove, the positioning spiral shell
Bolt stretches into plug joint clamp by through hole, is cased with correcting sleeve outside the bolt, the through hole with diameter greater than correcting sleeve
Diameter.
2. the offset correction of magnet positioning belt and automatic homing push-pull structure according to claim 1, it is characterised in that described fixed
Spring is provided between the bolt head and substrate of position bolt, correction is set in spring.
3. the offset correction of magnet positioning belt and automatic homing push-pull structure according to claim 1, it is characterised in that the magnetic
Iron is cylinder-shaped magnet.
4. the offset correction of magnet positioning belt and automatic homing push-pull structure according to claim 1, it is characterised in that described to insert
Pull out joint clamp and be provided with 4 magnet mounting holes with substrate contact surface, the substrate is provided with multiple magnet mounting holes.
5. the offset correction of magnet positioning belt and automatic homing push-pull structure according to claim 4, it is characterised in that described to insert
It is counter sink to pull out the magnet mounting hole on joint clamp.
6. the offset correction of magnet positioning belt and automatic homing push-pull structure according to claim 1 or 4 or 5, it is characterised in that
The plug joint clamp includes mounting portion and coupling part, and the mounting portion is used for placing plug joint, the connection
Part is used for and substrate connection, and the mounting portion is provided with the connecting hole that two diagonal are set, in the middle of the mounting portion
Standing groove is provided with, standing groove is provided with the middle of the coupling part, the coupling part is provided with bolt peace with substrate contact surface
Dress hole and magnet mounting hole.
7. the offset correction of magnet positioning belt and automatic homing push-pull structure according to claim 1, it is characterised in that the base
Plate is provided with 4 counter sunk mounting holes.
8. the offset correction of magnet positioning belt and automatic homing push-pull structure according to claim 1, the bolt are provided with 2
It is individual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621361033.XU CN206223827U (en) | 2016-12-13 | 2016-12-13 | The offset correction of magnet positioning belt and automatic homing push-pull structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621361033.XU CN206223827U (en) | 2016-12-13 | 2016-12-13 | The offset correction of magnet positioning belt and automatic homing push-pull structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206223827U true CN206223827U (en) | 2017-06-06 |
Family
ID=58783368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621361033.XU Expired - Fee Related CN206223827U (en) | 2016-12-13 | 2016-12-13 | The offset correction of magnet positioning belt and automatic homing push-pull structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206223827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677927A (en) * | 2017-10-17 | 2018-02-09 | 电子科技大学中山学院 | Connector needle die testing arrangement |
-
2016
- 2016-12-13 CN CN201621361033.XU patent/CN206223827U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677927A (en) * | 2017-10-17 | 2018-02-09 | 电子科技大学中山学院 | Connector needle die testing arrangement |
| CN107677927B (en) * | 2017-10-17 | 2023-10-10 | 益阳天硕电子有限公司 | Connector needle mould testing arrangement |
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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: 20170606 Termination date: 20181213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |