CN201623938U - Pulling-out and plugging-in device - Google Patents
Pulling-out and plugging-in device Download PDFInfo
- Publication number
- CN201623938U CN201623938U CN2009203183757U CN200920318375U CN201623938U CN 201623938 U CN201623938 U CN 201623938U CN 2009203183757 U CN2009203183757 U CN 2009203183757U CN 200920318375 U CN200920318375 U CN 200920318375U CN 201623938 U CN201623938 U CN 201623938U
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- CN
- China
- Prior art keywords
- plug
- pull
- slide block
- plug device
- module
- 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 - Lifetime
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- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides a pulling-out and plugging-in device, which belongs to the technical field of mechanical-electronic devices. The device mainly comprises a pulling-out and plugging-in housing with a mounting hole, a sliding block arranged in the pulling-out and plugging-in housing, a return spring of the sliding block and a position limiting mechanism of the sliding block. The device can solve the technical problems that the conventional pulling-out and plugging-in device can not be directly mounted on a module and the operation is inconvenient, and has the advantages of simple structure, low cost and high working reliability.
Description
Technical field
The utility model relates to the mechanical electronic equipment technical field, is specifically related to a kind of pull-plug device that module is installed or extracted of being used for.
Background technology
Often need in the airborne equipment module is installed in cabinet or the frame, perhaps in the process of maintenance module, need it is extracted from cabinet or frame.And normally directly manually module is installed at present in cabinet or the frame, when needs are extracted module, then need to use the pull-plug device of the special use of random arrangement.Therefore, for the operator, brought great inconvenience.
Mainly there is following shortcoming in existing pull-plug device:
1) existing pull-plug device is generally less, is not easy to operation;
2) existing pull-plug device can not be installed on the module, only as the specific purpose tool random arrangement, is unfavorable for the installation and removal of module.
The utility model content
The purpose of this utility model is to provide a kind of pull-plug device, has solved existing pull-plug device and has been not easy to operate, can't be directly installed on the technical problem on the module.
The utility model is as follows at the technical solution of above-mentioned technical problem:
A kind of pull-plug device, its special character is: comprise the plug housing that is provided with installing hole, be arranged at slide block, the back-moving spring of slide block and the position-limit mechanism of slide block in the plug housing; Described plug housing comprises plug part and the bottom that cooperates with this plug part.
The stopper slot of above-described position-limit mechanism is located on the slide block, and the spacer pin of described position-limit mechanism is located on the plug part; One end of described back-moving spring peaks on the groove of slide block, and the other end peaks on the inwall of plug housing.
Above-described pull-plug device comprises also and is fixedly set on the module and retaining mechanism that anti-limited slip block ejects that this retaining mechanism is selected hook for use.
Be respectively equipped with and link up with adaptive through hole I and through hole II on above-described bottom and the slide block.
Above-described through hole I and through hole II are square or circular.
Be socketed with axle sleeve in the installing hole of above-described plug part.
Above-described plug housing is connected with the module application bolt by the installing hole that is provided with reed.
Advantage of the present utility model is:
1. simple in structure, cost is low.
The utility model takes into full account operability, need not the quick-speed plug that any auxiliary tools can be realized module.
2. functional reliability height.
The utility model has been realized the locking of module on the plug direction, and can bear bigger pulling-inserting force.
3. the pull-plug device that provides of the utility model has damping, can be implemented in any stop on the direction of rotation.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model partial sectional view;
Fig. 3 is a locking mechanism structure schematic diagram of the present utility model;
Fig. 4 is the utility model scheme of installation.
Description of reference numerals is as follows:
1-plug housing, 2-slide block, 3-back-moving spring, 4-retaining mechanism, 5-reed, 6-position-limit mechanism, 7-cabinet/frame, 61-stopper slot, 62-spacer pin, 11-plug part, 12-bottom, 13-through hole I, the 14-installing hole, 15-axle sleeve, 21-through hole II, 22-groove, 41-hook.
Embodiment
Referring to Fig. 1, Fig. 2 and Fig. 3, the pull-plug device that the utility model provides is mainly by the back-moving spring 3 of the plug housing 1 that is provided with installing hole 14, the position-limit mechanism 6 that is arranged at slide block 2 in the plug housing 1, slide block 2, slide block 2 and be fixedly set on the module and retaining mechanism 4 that anti-limited slip block 2 ejects constitutes.Wherein plug housing 1 comprises plug part 11 and is threaded with its adaptive bottom 12 application; Position-limit mechanism 6 is made of the spacer pin 62 of being located at the stopper slot 61 on the slide block 2 and be located on the plug part 11, and is provided with groove 22 at slide block 2 away from an end of stopper slot 61; One end of back-moving spring 3 peaks on the groove 22 of slide block 2, and the other end peaks on the inwall of plug housing 1.The retaining mechanism 4 of this pull-plug device is used hook 41 and is realized that this hook 41 is fixedly connected on the module; On bottom 12 and slide block 2, be respectively equipped with and link up with 41 adaptive square through hole I13 and square through hole II21; And the medial surface at square through hole II21 is provided with and links up with 41 corresponding inclined-planes.
Referring to Fig. 4, installing hole 14 is located on the plug part 11 of plug housing 1, and is more firm when making pull-plug device be installed on the module, also is socketed with axle sleeve 15 in this installing hole 14; When being installed on pull-plug device on the module, also be provided with reed 5, so that after this pull-plug device is fixed on the module, it is stopped in any direction at the port of installing hole 14.
Below in conjunction with accompanying drawing the concrete working method of the utility model is set forth.
Referring to Fig. 3, Fig. 5, the upper surface of inboard of establishing the groove of cabinet/frame 7 is the A face, and the face relative with it is the B face.Pull-plug device is crossed the installing hole 14 application screws that are provided with reed 5 to be fixed on the module.Pull-plug device can rotate freely around screw.When inserting module in cabinet/frame 7, by the rotation pull-plug device, the plug ear of its plug part 11 contacts with the B face of cabinet/frame 7, can overcome bigger pulling-inserting force by lever force module is inserted; Collide with hook 4 inclined-planes when rotation plug-in and pull-off device to the middle inclined-plane of slide block 2, make slide block 4 laterally slide,, make module lock at longitudinal direction with respect to the horizontal plane referring to Fig. 2.Also rotate pull-plug device simultaneously by sliding block 2 when unclamping, thereby make it break away from the release of realization module from linking up with 4, the plug ear of plug this moment part 11 contacts with the A face of cabinet/frame 7, and rotation plug device can overcome bigger pulling-inserting force by lever force module is extracted.
Claims (8)
1. pull-plug device is characterized in that: comprise the plug housing (1) that is provided with installing hole (14), be arranged at slide block (2), the back-moving spring (3) of slide block (2) and the position-limit mechanism (6) of slide block (2) in the plug housing (1); Described plug housing (1) comprises plug part (11) and the bottom (12) that cooperates with this plug part (11).
2. a kind of pull-plug device according to claim 1 is characterized in that: the stopper slot (61) of described position-limit mechanism (6) is located on the slide block (2), and the spacer pin (62) of described position-limit mechanism (6) is located on the plug part (11); One end of described back-moving spring (3) peaks on the groove (22) of slide block (2), and the other end peaks on the inwall of plug housing (1).
3. a kind of pull-plug device according to claim 1 and 2 is characterized in that: it also comprises and is fixedly set on the module and retaining mechanism (4) that anti-limited slip block (2) ejects.
4. a kind of pull-plug device according to claim 3 is characterized in that: described retaining mechanism (4) is a hook (41).
5. a kind of pull-plug device according to claim 4 is characterized in that: be respectively equipped with and link up with (41) adaptive through hole I (13) and through hole II (21) on described bottom (12) and the slide block (2).
6. a kind of pull-plug device according to claim 5 is characterized in that: described through hole I (13) and through hole II (21) are square or circular.
7. a kind of pull-plug device according to claim 6 is characterized in that: be socketed with axle sleeve (15) in the installing hole (14) of described plug part (11).
8. a kind of pull-plug device according to claim 7 is characterized in that: described plug housing (1) is connected with the module application bolt by the installing hole (14) that is provided with reed (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203183757U CN201623938U (en) | 2009-12-24 | 2009-12-24 | Pulling-out and plugging-in device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203183757U CN201623938U (en) | 2009-12-24 | 2009-12-24 | Pulling-out and plugging-in device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201623938U true CN201623938U (en) | 2010-11-03 |
Family
ID=43027390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203183757U Expired - Lifetime CN201623938U (en) | 2009-12-24 | 2009-12-24 | Pulling-out and plugging-in device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201623938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468690A (en) * | 2018-05-21 | 2018-08-31 | 宁波东源音响器材有限公司 | A kind of automatic pinning and the array speaker with it |
-
2009
- 2009-12-24 CN CN2009203183757U patent/CN201623938U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468690A (en) * | 2018-05-21 | 2018-08-31 | 宁波东源音响器材有限公司 | A kind of automatic pinning and the array speaker with it |
| CN108468690B (en) * | 2018-05-21 | 2023-11-24 | 宁波东源音响器材有限公司 | Automatic bolt and array type loudspeaker box with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101103 |
|
| CX01 | Expiry of patent term |