CN211047620U - Front fixing locking plate clamp structure and full-reinforced machine box - Google Patents
Front fixing locking plate clamp structure and full-reinforced machine box Download PDFInfo
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- CN211047620U CN211047620U CN201922326669.0U CN201922326669U CN211047620U CN 211047620 U CN211047620 U CN 211047620U CN 201922326669 U CN201922326669 U CN 201922326669U CN 211047620 U CN211047620 U CN 211047620U
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- fixed locking
- circuit board
- latch segment
- locking
- plate
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Abstract
The utility model discloses a preceding fixed locking plate card structure and reinforce quick-witted case entirely relates to and consolidates quick-witted case field, and this reinforce machine case entirely includes fixed locking plate card structure, front panel, quick-witted case and encloses frame and back shroud, front panel and back shroud are installed respectively the machine case encloses the front side and the rear side of frame, preceding fixed locking plate card structure includes heat conduction box and two preceding fixed locking Assembly. The utility model discloses use loaded down with trivial details, bulky defect to current quick-witted case and integrated circuit board structure, go out connector and preceding fixed locking device's mode before adopting, through the booster, help and pull out the ware, lead the corresponding cooperation in conductive shielding strip groove, realize that quick-witted case consolidates entirely, volume reduction and easy operation's effect.
Description
Technical Field
The utility model relates to a consolidate quick-witted case field, especially relate to a preceding fixed locking plate card structure and consolidate quick-witted case entirely.
Background
According to the existing fully-reinforced case and the board card structure thereof, the board card is completely positioned inside the case, and the locking assembly is fixed in the middle or fixed at the rear end. The case interface is positioned at the rear of the case, and the front outlet interface is opened in a door mode. Because the restriction of aforementioned mounting structure itself, current quick-witted case need open quick-witted case front panel earlier when plug integrated circuit board, unscrews the locking strip again, extracts the integrated circuit board through the booster, and operating procedure is loaded down with trivial details. The case is large in size, blind plugging operation is caused due to space limitation when the connector is plugged and pulled out afterwards, and plugging and pulling are difficult.
Therefore, a front fixed locking board card structure and a fully reinforced chassis are needed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of relevant product among the prior art, the utility model provides a preceding fixed locking plate card structure and all reinforcement quick-witted case solve current integrated circuit board locking Assembly for the middle fixed or rear end fixed mode lead to quick-witted case problem loaded down with trivial details, the plug difficulty of operating procedure when the plug integrated circuit board.
The utility model provides a preceding fixed locking plate card structure, include: the heat conduction box comprises a base plate, a front vertical plate and two rear vertical plates which are integrally formed, the front vertical plate is arranged on the outer side of the base plate, the two rear vertical plates are symmetrically arranged at the upper end and the lower end of the same side surface of the base plate respectively, and the two ends of the two front fixing locking assemblies are arranged on the front vertical plate and the rear vertical plate in a penetrating mode respectively;
the upper and lower both ends in the outside of preceding riser are provided with respectively and help and pull out ware, booster and the bolt of coming loose, just help and pull out ware and one of them preceding fixed locking component connects, the middle zone in the preceding riser outside sets up a plurality of leaded light posts, install sub-version printed circuit board subassembly on the base plate, leaded light post with sub-version printed circuit board subassembly electric connection.
The utility model discloses an in some embodiments, preceding fixed locking integrated circuit board structure includes locking screw, first latch segment, latch socket, second latch segment and two third latch segments, establish the through-hole in first latch segment, latch socket, second latch segment and two third latch segments all, first latch segment, latch socket, the setting that interlocks each other of second latch segment, two the third latch segment is the wedge structure and sets up respectively in the latch socket both sides, locking screw passes first latch segment, third latch segment, latch socket and second latch segment through the through-hole in proper order.
The utility model discloses an in some embodiments, establish are worn to establish respectively at locking screw's both ends on preceding riser and the back riser, just preceding riser inboard with locking screw's contact position is provided with the pressure spring holding tank, the preceding riser outside with locking screw's laminating position is provided with the gasket, the cover is equipped with the pressure spring on the locking screw, the both ends of pressure spring are held in the top respectively in the pressure spring holding tank and on the first locking piece.
In some embodiments of the present invention, the locking screw is screwed with a lock nut.
The utility model discloses an in some embodiments, help and pull out the ware and be provided with the integrated circuit board sign, the position that corresponds sub-version printed circuit board subassembly on the preceding riser is provided with a plurality of interface signs.
The utility model also provides a full reinforced case applied to any one of the front fixed locking plate card structures, which comprises a fixed locking plate card structure, a front panel, a case enclosing frame and a rear cover plate, wherein the front panel and the rear cover plate are respectively arranged at the front side and the rear side of the case enclosing frame; a mother board printed circuit board assembly is fixedly arranged inside the case enclosure frame; the fixed locking plate card structure penetrates through the front panel and is inserted into the chassis enclosure frame, and the daughter board printed circuit board assembly is electrically connected with the mother board printed circuit board assembly; the joint of the front panel and the fixed locking plate clamping structure is also provided with the conductive shielding strip groove.
In some embodiments of the present invention, the side of the enclosure frame of the chassis is provided with a signal ground connector and a housing ground connector, and the signal ground connector and the housing ground connector are both electrically connected to the mother board printed circuit board assembly.
In some embodiments of the present invention, the chassis enclosure frame is provided with a reinforcing rib for improving structural strength corresponding to the inner side of the rear cover plate.
Compared with the prior art, the utility model discloses there is following advantage:
the utility model provides a preceding fixed locking integrated circuit board structure and reinforce quick-witted case entirely, uses loaded down with trivial details, bulky defect to current quick-witted case and integrated circuit board structure, adopts the mode of preceding out connector and preceding fixed locking device, through booster, helps pulling out the ware, the corresponding cooperation in electrically conductive shielding strip groove, realizes that quick-witted case is reinforced entirely, the volume reduces and easy operation's effect.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a side view of the front fixed locking plate clip structure of the present invention;
FIG. 2 is a front view of the front fixed locking plate clip structure of the present invention;
fig. 3 is a sectional view of the front fixing lock assembly and the heat conducting box according to the present invention;
fig. 4 is an exploded view of the front securing latch assembly of the present invention;
fig. 5 is a front-view explosion diagram of the fully reinforced enclosure of the present invention;
fig. 6 is a rear-view explosion diagram of the fully reinforced chassis of the present invention.
Description of reference numerals:
1-front fixed locking plate card structure, 2-front panel, 3-case enclosing frame, 4-rear cover plate, 5-mother set printed circuit board assembly, 6-conductive shielding strip groove, 7-signal ground connector, 8-case ground connector, 9-reinforcing rib, 11-heat conduction box, 12-front fixed locking assembly, 13-pulling aid, 14-booster, 15-daughter set printed circuit board assembly, 16-release screw, 17-light guide column, 110-interface mark, 111-base plate, 112-front vertical plate, 113-rear vertical plate, 114-pressure spring, 121-locking screw, 122-first locking block, 123-locking seat, 124-second locking block, 125-third locking block, 126-gasket, 127-pressure spring, 128-locknut, 130-board card identification.
Detailed Description
In order to make the technical field person understand the scheme of the present invention better, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical scheme in the embodiments of the present invention. It is to be understood that the embodiments described are merely exemplary of the invention, and that no limitations are intended to the details of construction or design herein shown. The present invention may be embodied in many different forms and is not limited to the embodiments described herein, which are provided for the purpose of providing a more thorough understanding of the present disclosure.
Referring to fig. 1-4, the front fixed locking plate clip structure 1 includes a heat conduction box 11 and two front fixed locking assemblies 12, the two front fixed locking assemblies 12 are respectively installed at the upper and lower sides of the heat conduction box 11, the heat conduction box 11 includes a base plate 111, a front vertical plate 112 and two rear vertical plates 113 which are integrally formed, the front vertical plate 112 is installed at the outer side of the base plate 111, the two rear vertical plates 113 are respectively symmetrically installed at the upper and lower ends of the same side of the base plate 111, wherein the two ends of the two front fixed locking assemblies 12 are respectively installed on the front vertical plate 112 and the rear vertical plate 113 in a penetrating manner;
the upper and lower both ends in the outside of preceding riser 112 are provided with respectively and assist and pull out ware 13, booster 14 and the screw 16 that does not come loose, just assist and pull out ware 13 with one of them preceding fixed locking Assembly 12 is connected, the middle zone in the preceding riser 112 outside sets up a plurality of leaded light posts 17, install sub version printed circuit board subassembly 15 on the base plate 111, leaded light post 17 with sub version printed circuit board subassembly 15 electric connection.
The pull-out aid 13 is provided with a board card identifier 130, and the front vertical plate 112 is provided with a plurality of interface identifiers 110 corresponding to the positions of the daughter board printed circuit board assemblies 15.
The front fixed locking plate clamp structure 1 comprises a locking screw 121, a first locking block 122, a locking seat 123, a second locking block 124 and two third locking blocks 125, through holes are formed in the first locking block 122, the locking seat 123, the second locking block 124 and the two third locking blocks 125, the first locking block 122, the locking seat 123 and the second locking block 124 are arranged in a staggered mode, the two third locking blocks 125 are of wedge-shaped structures and are respectively arranged on two sides of the locking seat 123, and the locking screw 121 sequentially penetrates through the first locking block 122, the third locking block 125, the locking seat 123 and the second locking block 124 through the through holes; two ends of the locking screw 121 are respectively arranged on the front vertical plate 112 and the rear vertical plate 113 in a penetrating manner, the inner side of the front vertical plate 112 is provided with a pressure spring storage groove 114 at the contact position of the locking screw 121, the outer side of the front vertical plate 112 is provided with a gasket 126 at the laminating position of the locking screw 121, a pressure spring 127 is sleeved on the locking screw 121, two ends of the pressure spring 127 are respectively supported in the pressure spring storage groove 114 and on the first locking block 122, and a lock nut 128 is screwed at the tail end of the locking screw 121. When the locking state is not locked, the locking blocks are contacted with each other by means of the elasticity of the pressure spring 127 to prevent the rotation of the locking blocks when the board card is inserted, when the locking state is locked, the locking screw 121 is rotated, the screw thread is in threaded contact with the inner part of the second locking block 124, the first locking block 122, the third locking block 125 and the locking seat 123 move along the same direction, meanwhile, the third locking block 125 rises and is supported on the inner wall of the case by being contacted with the wedge-shaped surface, the aim of locking is achieved, a front fixed type locking board card structure is provided, the heat conduction box 11 is reinforced by an integral type, the daughter board printed circuit board assembly 15 is inserted into the case from the front, the booster 14 is communicated, the pulling aid 13 and the front fixed locking assembly 12 are fixed on the case.
On the basis of the above embodiment, the utility model also provides a full reinforcement machine case that is applied to above-mentioned preceding fixed locking plate card structure 1, it is shown with reference to fig. 5-6, full reinforcement machine case includes fixed locking plate card structure, front panel 2, machine case enclosure frame 3 and back shroud 4, front panel 2 and back shroud 4 install respectively in the front side and the rear side of machine case enclosure frame 3, the frame department that machine case enclosure frame 3 and front panel 2 and back shroud 4 laminated all is provided with electrically conductive shielding strip groove 6; a master mask printed circuit board assembly 5 is fixedly arranged inside the case enclosure frame 3; the fixed locking plate card structure is arranged on the front panel 2 in a penetrating way and is inserted into the case enclosing frame 3, and the daughter board printed circuit board assembly 15 is electrically connected with the mother board printed circuit board assembly 5; the joint of the front panel 2 and the fixed locking plate clamping structure is also provided with the conductive shielding strip groove 6.
The side surface of the case enclosing frame 3 is provided with a signal ground connector 7 and a case ground connector 8, and both the signal ground connector 7 and the case ground connector 8 are electrically connected with the master printed circuit board assembly 5.
The inner side of the case enclosure frame 3 corresponding to the rear cover plate 4 is provided with a reinforcing rib 9 for improving the structural strength.
The embodiment of the utility model provides a consolidate quick-witted case entirely uses loaded down with trivial details, bulky defect to current quick-witted case and integrated circuit board structure, adopts the mode of going out connector and preceding fixed locking device, through booster 14, helps pulling out ware 13, the corresponding cooperation of conductive shielding strip groove 6, realizes that quick-witted case consolidates entirely, the volume reduces and easy operation's effect, and quick-witted case and integrated circuit board all have relevant sign, silk screen printing, small, easy operation, convenient to use.
Those not described in detail in this specification are within the skill of the art. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing detailed description, or equivalent replacements may be made for some of the technical features of the embodiments. All utilize the equivalent structure that the content of the utility model discloses a specification and attached drawing was done, direct or indirect application is in other relevant technical field, all is in the same way the utility model discloses within the patent protection scope.
Claims (8)
1. The utility model provides a preceding fixed locking plate card structure which characterized in that includes: the heat conduction box comprises a base plate, a front vertical plate and two rear vertical plates which are integrally formed, the front vertical plate is arranged on the outer side of the base plate, the two rear vertical plates are symmetrically arranged at the upper end and the lower end of the same side surface of the base plate respectively, and the two ends of the two front fixing locking assemblies are arranged on the front vertical plate and the rear vertical plate in a penetrating mode respectively;
the upper and lower both ends in the outside of preceding riser are provided with respectively and help and pull out ware, booster and the bolt of coming loose, just help and pull out ware and one of them preceding fixed locking component connects, the middle zone in the preceding riser outside sets up a plurality of leaded light posts, install sub-version printed circuit board subassembly on the base plate, leaded light post with sub-version printed circuit board subassembly electric connection.
2. The front fixed locking plate clip structure of claim 1, wherein: preceding fixed locking integrated circuit board structure includes locking screw, first latch segment, second latch segment and two third latch segments, establish the through-hole in first latch segment, second latch segment and two third latch segments all, first latch segment, second latch segment set up, two in staggering each other third latch segment is the wedge structure and sets up respectively in the latch segment both sides, locking screw passes first latch segment, third latch segment, latch segment and second latch segment in proper order through the through-hole.
3. The front fixed locking plate clip structure of claim 2, wherein: the both ends of locking screw wear to establish respectively on preceding riser and the back riser, just preceding riser inboard with locking screw's contact position is provided with the pressure spring holding tank, preceding riser outside with locking screw's laminating position is provided with the gasket, the cover is equipped with the pressure spring on the locking screw, the both ends of pressure spring are held in the top respectively in the pressure spring holding tank and on the first locking piece.
4. The front fixed locking plate clip structure of claim 2, wherein: the tail end of the locking screw is in threaded connection with a locknut.
5. The front fixed locking plate clip structure of claim 1, wherein: the pulling aid is provided with a board card mark, and a plurality of interface marks are arranged on the front vertical plate corresponding to the positions of the sub-printed circuit board assemblies.
6. A fully reinforced chassis applied to the front fixed locking plate card structure of any one of claims 1 to 5, characterized in that: the box enclosure comprises a fixed locking plate clamping structure, a front panel, a box enclosure frame and a rear cover plate, wherein the front panel and the rear cover plate are respectively arranged on the front side and the rear side of the box enclosure frame; a mother board printed circuit board assembly is fixedly arranged inside the case enclosure frame; the fixed locking plate card structure penetrates through the front panel and is inserted into the chassis enclosure frame, and the daughter board printed circuit board assembly is electrically connected with the mother board printed circuit board assembly; the joint of the front panel and the fixed locking plate clamping structure is also provided with the conductive shielding strip groove.
7. The fully reinforced chassis of claim 6, wherein: and the side surface of the enclosure frame of the case is provided with a signal ground connector and a casing ground connector, and the signal ground connector and the casing ground connector are electrically connected with the master mask printed circuit board assembly.
8. The fully reinforced chassis of claim 6, wherein: the chassis encloses the inboard that the frame corresponds to the back shroud and is provided with the strengthening rib that is used for improving structural strength.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922326669.0U CN211047620U (en) | 2019-12-23 | 2019-12-23 | Front fixing locking plate clamp structure and full-reinforced machine box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922326669.0U CN211047620U (en) | 2019-12-23 | 2019-12-23 | Front fixing locking plate clamp structure and full-reinforced machine box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211047620U true CN211047620U (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922326669.0U Active CN211047620U (en) | 2019-12-23 | 2019-12-23 | Front fixing locking plate clamp structure and full-reinforced machine box |
Country Status (1)
| Country | Link |
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| CN (1) | CN211047620U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114706457A (en) * | 2022-03-23 | 2022-07-05 | 西安超越申泰信息科技有限公司 | Military computer and shielding sealing shell thereof |
| CN116056408A (en) * | 2023-03-28 | 2023-05-02 | 南京美乐威电子科技有限公司 | Case for computer |
-
2019
- 2019-12-23 CN CN201922326669.0U patent/CN211047620U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114706457A (en) * | 2022-03-23 | 2022-07-05 | 西安超越申泰信息科技有限公司 | Military computer and shielding sealing shell thereof |
| CN116056408A (en) * | 2023-03-28 | 2023-05-02 | 南京美乐威电子科技有限公司 | Case for computer |
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