CN201378904Y - Fast plugging device of dismountable panel - Google Patents
Fast plugging device of dismountable panel Download PDFInfo
- Publication number
- CN201378904Y CN201378904Y CN200920129865U CN200920129865U CN201378904Y CN 201378904 Y CN201378904 Y CN 201378904Y CN 200920129865 U CN200920129865 U CN 200920129865U CN 200920129865 U CN200920129865 U CN 200920129865U CN 201378904 Y CN201378904 Y CN 201378904Y
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- China
- Prior art keywords
- dop
- hole clipping
- clamp piece
- flexible clamp
- panel
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- 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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Abstract
The utility model discloses a fast plugging device of a dismountable panel, which comprises elastic fasteners arranged on the back surface of the panel. The front portion of each elastic fastener is equipped with a fastening head capable of shrinking radially, a front lateral plate corresponding to the elastic fastener is equipped with a fastening base, and the fastening head of the elastic fastener is clamped inside the fastening base to fix the panel on a machine case. The fast plugging device of a dismountable panel is convenient in plugging and is durable, and the panel of the fast plugging device can be in zero-clearance fit with the machine case.
Description
Technical field
The utility model relates to a kind of cabinet fitting attachments, relates in particular to a kind of quick plugging/unplugging device of detachable panel.
Background technology
A lot of electronic products need remove the panel of cabinet or rack during use because there is more device cabinet or rack front portion, could operate all kinds of devices such as air switch, therefore need easy, the plug apace of counter plate.Mainly select plastic rubber panel at present for use, close directly leaving on the plastic rubber panel to collude with the elastic fastening hook of its one and the panel beating wall on cabinet or the rack, this mode is not very convenient when frequent dismounting, special in large-scale cabinet, rack, and the easy scratch plastic cement of the panel beating wall hook of cabinet or rack during frequent dismounting, in addition, for cooperating with the panel beating wall with the elastic fastening hook of plastic rubber panel integrative-structure, in the absence of screw lock, panel easily and cabinet or rack have uneven slit.A kind of mode that also adopts is for pressing solidly the special shape spring leaf on plastic rubber panel at present, the panel dismounting is convenient, but the spring leaf of long-time plug easily comes off from plastic rubber panel, and maintenanceability is bad, and the effect of plug is higher to the quality and the shape need of spring leaf; In addition, for the panel that panel beating panel and die casting are made, above-mentioned two kinds of methods all can not realize the plug of panel.
The utility model content
The technical problems to be solved in the utility model is the above-mentioned defective at prior art, and provide a kind of and plug conveniently, quick plugging/unplugging device that durable in use, panel can not have the detachable panel that the gap cooperates with cabinet.
The utility model solves above-mentioned technical problem by the following technical programs: a kind of quick plugging/unplugging device of detachable panel, be included in the flexible clamp piece that back side of panel is provided with, but described flexible clamp piece front portion is provided with the dop of radial contraction, the cabinet front side board corresponding with flexible clamp piece is provided with deck, and the dop of flexible clamp piece snaps in the deck panel is fixed on the cabinet.
Flexible clamp piece is provided with two at least at back side of panel, at least two decks of the corresponding setting of cabinet front side board.
Deck is provided with hole clipping, described dop and hole clipping form fit, and the hole clipping internal diameter is slightly less than dop front end maximum outside diameter, and dop front end radial contraction is passed hole clipping and is connected in the card hole clipping.
Wherein, a kind of technical scheme of flexible clamp piece is: described dop is made up of two Access Divisions that are provided with at interval at least, the front end outside, described Access Division all is provided with projection, the narrow dish-shaped dop front end in wide both sides in the middle of all projectioies are formed, and the hole clipping internal diameter is slightly less than the maximum outside diameter of dop at high spot.
Described Access Division is provided with four at interval, forms the cylindrical dop of class, the narrow dish-shaped dop front end in wide both sides in the middle of all projectioies are formed, and described hole clipping is circular, dish-shaped dop front end maximum outside diameter is slightly larger than the hole clipping internal diameter.
Wherein, a kind of technical scheme of deck is: described deck and cabinet front side board integrative-structure, and the corresponding connecting hole of offering that has outer flanging with flexible clamp piece is hole clipping on the cabinet front side board, and the angle of described outer flanging and cabinet front side board is less than 90 °.
Described outer flanging shape and dop front end lateral surface form fit.
The another kind of technical scheme of deck is: the position that cabinet is corresponding with flexible clamp piece has connecting hole, the connection hole is fixed with tabular deck, described deck center is provided with hole clipping, described hole clipping is the big through hole in aperture, the little two ends of median pore radius, form a bayonet socket in the middle, the hole clipping minimum diameter is slightly less than the maximum outside diameter of dop.
Wherein, the another kind of technical scheme of flexible clamp piece is: described flexible clamp piece is formed at least two independent shell fragments that are provided with at interval, but arrange and form the dop of radial contraction in all shell fragment front portions, the shell fragment front end is provided with projection laterally, the narrow dish-shaped dop front end in wide both sides in the middle of all protruding lateral surfaces are formed.
But the utility model adopts the flexible clamp piece of the dop that has radial contraction to snap in the interior mode of deck, elastic shrinkage by dop enters deck, extension is stuck on the deck by dop elastic force again, and panel just is fixed on cabinet or the rack, in the time of need taking off panel, outside withdrawing panel, the dop elastic shrinkage is deviate from deck, and panel just breaks away from cabinet or rack, whole apparatus structure is simple, plug is convenient, and no gap cooperates between panel and cabinet or the rack.
Flexible clamp piece mainly adopts dual mode: a kind of is that the anterior dop of flexible clamp piece is made up of two Access Divisions that are provided with at interval at least, another kind of mode is that flexible clamp piece is that at least two independent shell fragments that are provided with are at interval formed, though the dual mode structure is different, but its front-end architecture is similar, the front end outside of dop or shell fragment all is provided with projection, the narrow dish-shaped dop front end in wide both sides in the middle of all protruding lateral surfaces are formed, the narrow deck that enters easily of dop end face makes things convenient for the enforcement of insert action.The deck that cooperates with flexible clamp piece also has two kinds of structures, a kind ofly be: deck is the connecting hole of offering on the cabinet that has outer flanging, this connecting hole is hole clipping, another kind is: the position that cabinet is corresponding with flexible clamp piece has connecting hole, the connection hole is fixed with tabular deck, described deck center is provided with hole clipping, all be provided with hole clipping in the dual mode, the hole clipping internal diameter is slightly less than the maximum outside diameter of dop at flexible clamp piece front end high spot, wherein, the angle of the outer flanging of hole clipping and cabinet front side board is less than 90 ° in first kind of mode, and outer flanging plays guide effect, make dop enter hole clipping easily, in the second way, the aperture, two ends of hole clipping is greater than median pore radius, and the leading section aperture greatly also is to help dop to enter hole clipping, match with dop front end dish in the rearward end aperture, make the dop radial contraction by behind the bayonet socket of hole clipping aperture minimum, elastic force is upheld fixing, under the no external force situation, be difficult for deviating from from the bayonet socket of hole clipping again, connect reliable.But for the connected mode of above-mentioned flexible clamp piece and deck, when exerting oneself the withdrawing panel slightly, dish-shaped dop front end radial contraction is deviate from from hole clipping, just panel is removed, and is convenient convenient.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the utility model embodiment 1 assembling schematic diagram;
Fig. 2 is the structural representation of the utility model embodiment 1;
Fig. 3 is the structural representation of the utility model embodiment 1 flexible clamp piece;
Fig. 4 is the structural representation of the utility model embodiment 1 deck;
Fig. 5 is the cutaway view of the utility model embodiment 1 deck;
Fig. 6 is the structural representation of the utility model embodiment 2.
Embodiment
Embodiment 1, as Fig. 1,2,3,4, shown in 5, a kind of quick plugging/unplugging device of detachable panel, be included in symmetrically arranged four flexible clamp pieces 3 of panel 1 back side periphery, flexible clamp piece 3 centers have circular hole 33, circular hole 33 is coated with screw 5 flexible clamp piece 3 is fixed on panel 1 back side, but described flexible clamp piece 3 front portions are provided with the dop 32 of radial contraction, cabinet 2 and flexible clamp piece 3 corresponding positions have connecting hole, the connection hole is fixed with tabular deck 8, cabinet is provided with four decks 8, flexible clamp piece 3 can be two with the quantity that deck 8 is provided with, more than three or four, concrete quantity is according to panel, the size of cabinet or rack is provided with, deck 8 is provided with hole clipping 81, described dop 32 is made up of two Access Divisions that are provided with at interval at least, the present embodiment Access Division is provided with four, form the cylindrical dop 32 of class, the front end outside, described Access Division all is provided with projection 31, the narrow dish-shaped dop front end in wide both sides in the middle of all projectioies 31 are formed, described hole clipping 81 is the circular big through hole in aperture, the little two ends of median pore radius, form a bayonet socket in the middle, hole clipping 81 minimum diameters are slightly less than dish-shaped dop front end maximum outside diameter, deck 8 upper peripheries are provided with fixing hole 82, and screw 4 is installed in the fixing hole 82 deck 8 is fixed on the cabinet front side board 2.
The form fit of dop 32 and hole clipping 81, the Access Division is provided with two, form rectangular column or square column dop 32, hole clipping 81 is slot or square hole, the Access Division is provided with three, form triangular shape dop 32, hole clipping 81 is tri-angle-holed, and dop 32 can also be other fit form with hole clipping 81.
Flexible clamp piece can also have another kind of execution mode: described flexible clamp piece is formed at least two independent shell fragments that are provided with at interval, but arrange and form the dop of radial contraction in all shell fragment front portions, the shell fragment front end is provided with projection laterally, the narrow dish-shaped dop front end in wide both sides in the middle of all protruding lateral surfaces are formed.
Implementation process: elder generation tightens up flexible clamp piece and is fixed on the plastic rubber panel by self-tapping screw, again panel is roughly aligned with cabinet (rack), flexible clamp piece is inserted in cabinet (or rack) upper blocking seat, the flexible clamp piece front end enters in the hole clipping of deck by front end projection lateral surface vertebra degree guiding, the dop radial contraction, pass hole clipping, dop front end elastic stretch is installed on panel on the cabinet front side board then; When extracting panel, act on the power on the panel, with the dop post-tensioning, the minimum place of hole clipping forces the dop radial contraction by hole clipping, makes flexible clamp piece break away from deck, smoothly panel is taken off.
In the present embodiment 1,2, better with the flexible clamp piece plug effect that nylon rod truck circle, groove milling are made, can select for use the injection moulding of ABS, ABS+PC or N66 material all can after the actual die sinking, its effect should be better than machine and add goods, two ends cooperation plastic parts effect should be better, this moulding can be used as a standard component and be common to various facings.
Claims (9)
1, a kind of quick plugging/unplugging device of detachable panel, it is characterized in that, be included in the flexible clamp piece that back side of panel is provided with, but described flexible clamp piece front portion is provided with the dop of radial contraction, the cabinet front side board corresponding with flexible clamp piece is provided with deck, and the dop of flexible clamp piece snaps in the deck panel is fixed on the cabinet.
2, the quick plugging/unplugging device of detachable panel according to claim 1 is characterized in that, flexible clamp piece is provided with two at least at back side of panel, at least two decks of the corresponding setting of cabinet front side board.
3, the quick plugging/unplugging device of detachable panel according to claim 2, it is characterized in that deck is provided with hole clipping, described dop and hole clipping form fit, the hole clipping internal diameter is slightly less than dop front end maximum outside diameter, and dop front end radial contraction is passed hole clipping and is connected in the card hole clipping.
4, the quick plugging/unplugging device of detachable panel according to claim 3, it is characterized in that, described dop is made up of two Access Divisions that are provided with at interval at least, the front end outside, described Access Division all is provided with projection, the narrow dish-shaped dop front end in wide both sides in the middle of all projectioies are formed, the hole clipping internal diameter is slightly less than the maximum outside diameter of dop at high spot.
5, the quick plugging/unplugging device of detachable panel according to claim 4, it is characterized in that, described Access Division is provided with four at interval, form the cylindrical dop of class, the narrow dish-shaped dop front end in wide both sides in the middle of all projectioies are formed, described hole clipping is circular, and dish-shaped dop front end maximum outside diameter is slightly larger than the hole clipping internal diameter.
6, according to the quick plugging/unplugging device of any described detachable panel of claim 1～4, it is characterized in that, described deck and cabinet front side board integrative-structure, the corresponding connecting hole of offering that has outer flanging with flexible clamp piece is hole clipping on the cabinet front side board, and the angle of described outer flanging and cabinet front side board is less than 90 °.
7, the quick plugging/unplugging device of detachable panel according to claim 6 is characterized in that, described outer flanging shape and dop front end lateral surface form fit.
8, according to the quick plugging/unplugging device of the described any described detachable panel of claim 1～4, it is characterized in that, the position that cabinet is corresponding with flexible clamp piece has connecting hole, the connection hole is fixed with tabular deck, described deck center is provided with hole clipping, described hole clipping is the big through hole in aperture, the little two ends of median pore radius, forms a bayonet socket in the middle, and the hole clipping minimum diameter is slightly less than the maximum outside diameter of dop.
9, according to the quick plugging/unplugging device of the described any described detachable panel of claim 1～3, it is characterized in that, described flexible clamp piece is that at least two independent shell fragments that are provided with are at interval formed, but arrange and form the dop of radial contraction in all shell fragment front portions, the shell fragment front end is provided with projection laterally, the narrow dish-shaped dop front end in wide both sides in the middle of all protruding lateral surfaces are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920129865U CN201378904Y (en) | 2009-02-11 | 2009-02-11 | Fast plugging device of dismountable panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920129865U CN201378904Y (en) | 2009-02-11 | 2009-02-11 | Fast plugging device of dismountable panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201378904Y true CN201378904Y (en) | 2010-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920129865U Expired - Lifetime CN201378904Y (en) | 2009-02-11 | 2009-02-11 | Fast plugging device of dismountable panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201378904Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102595812A (en) * | 2012-01-18 | 2012-07-18 | 浙江远望通信技术有限公司 | Outdoor electronic equipment cabinet |
| CN102923067A (en) * | 2012-10-23 | 2013-02-13 | 安徽誉丰汽车技术有限责任公司 | Motor vehicle wire harness positioning device |
| CN104500521A (en) * | 2014-11-26 | 2015-04-08 | 株洲南车时代电气股份有限公司 | Panel and cabinet connecting structure with sunk screws |
| WO2015100921A1 (en) * | 2014-01-06 | 2015-07-09 | 中兴通讯股份有限公司 | Panel for sheet metal box body case |
| WO2016168977A1 (en) * | 2015-04-20 | 2016-10-27 | 深圳日海通讯技术股份有限公司 | Fastened blank panel |
| CN107075774A (en) * | 2014-09-03 | 2017-08-18 | 阿塞里克股份有限公司 | Washing machine and/or control panel of clothes dryer housing fixed system |
| CN107219895A (en) * | 2016-03-21 | 2017-09-29 | 鸿富锦精密电子(天津)有限公司 | Fastening device and case with same |
| WO2018050086A1 (en) * | 2016-09-14 | 2018-03-22 | 青岛海尔洗衣机有限公司 | Power supply module installation structure |
| US10337545B2 (en) | 2017-03-21 | 2019-07-02 | Ford Global Technologies Llc | Tolerance compensating device |
| CN110219354A (en) * | 2019-06-26 | 2019-09-10 | 唐国成 | Asiatic water closet pan drainage canal block-preventing device |
| CN111669930A (en) * | 2019-03-06 | 2020-09-15 | 罗伯特·博世有限公司 | Component assembly having a connection between two components |
-
2009
- 2009-02-11 CN CN200920129865U patent/CN201378904Y/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102595812B (en) * | 2012-01-18 | 2014-12-24 | 浙江远望通信技术有限公司 | Outdoor electronic equipment cabinet |
| CN102595812A (en) * | 2012-01-18 | 2012-07-18 | 浙江远望通信技术有限公司 | Outdoor electronic equipment cabinet |
| CN102923067A (en) * | 2012-10-23 | 2013-02-13 | 安徽誉丰汽车技术有限责任公司 | Motor vehicle wire harness positioning device |
| WO2015100921A1 (en) * | 2014-01-06 | 2015-07-09 | 中兴通讯股份有限公司 | Panel for sheet metal box body case |
| CN107075774A (en) * | 2014-09-03 | 2017-08-18 | 阿塞里克股份有限公司 | Washing machine and/or control panel of clothes dryer housing fixed system |
| CN104500521A (en) * | 2014-11-26 | 2015-04-08 | 株洲南车时代电气股份有限公司 | Panel and cabinet connecting structure with sunk screws |
| WO2016168977A1 (en) * | 2015-04-20 | 2016-10-27 | 深圳日海通讯技术股份有限公司 | Fastened blank panel |
| CN107219895A (en) * | 2016-03-21 | 2017-09-29 | 鸿富锦精密电子(天津)有限公司 | Fastening device and case with same |
| CN107219895B (en) * | 2016-03-21 | 2020-04-03 | 鸿富锦精密电子(天津)有限公司 | Fastening device and case with same |
| WO2018050086A1 (en) * | 2016-09-14 | 2018-03-22 | 青岛海尔洗衣机有限公司 | Power supply module installation structure |
| US10337545B2 (en) | 2017-03-21 | 2019-07-02 | Ford Global Technologies Llc | Tolerance compensating device |
| CN111669930A (en) * | 2019-03-06 | 2020-09-15 | 罗伯特·博世有限公司 | Component assembly having a connection between two components |
| CN111669930B (en) * | 2019-03-06 | 2024-03-08 | 罗伯特·博世有限公司 | Component assembly with a connection between two components |
| CN110219354A (en) * | 2019-06-26 | 2019-09-10 | 唐国成 | Asiatic water closet pan drainage canal block-preventing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518055 No. 1001 Nanshan Chi Park B2 building 1-4 floor, building 6-10 Patentee after: Vitamin Technology Co., Ltd. Address before: 518057 Nanshan District science and Technology Industrial Park, Guangdong, Shenzhen Branch Road, No. Patentee before: Aimosheng Network Energy Source Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100106 |