CN2580505Y - Quick detaching and assembling structure of electronic device main board - Google Patents
Quick detaching and assembling structure of electronic device main board Download PDFInfo
- Publication number
- CN2580505Y CN2580505Y CN 02284906 CN02284906U CN2580505Y CN 2580505 Y CN2580505 Y CN 2580505Y CN 02284906 CN02284906 CN 02284906 CN 02284906 U CN02284906 U CN 02284906U CN 2580505 Y CN2580505 Y CN 2580505Y
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- CN
- China
- Prior art keywords
- lower plate
- electronic installation
- upper plate
- installation mainboard
- hole
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Abstract
The utility model relates to a quick detaching and assembling structure of a main board of an electronic device, which comprises an upper board, a lower board and a detaching and assembling rod, wherein, the upper board is provided with a hooking hole and a positioning post, the lower board is provided with a clamping sheet corresponding to the hooking hole to clamp the upper board, and the lower board is additionally provided with a positioning groove for the positioning post to penetrate and move; the front end of the detaching and assembling rod is abutted on the bottom of the lower board and is in pin joint with the lower board, a rail groove is arranged in the detaching and assembling rod, the positioning post of the upper board penetrates through the positioning groove of the lower board and then penetrates through the rail groove, and the tail end of the detaching and assembling rod is exposed on the lower board to be used for people to operate the detaching and assembling rod. A main board of an electronic device is fixedly connected to the upper board which is placed on the lower board so that the hooking hole of the upper board is sheathed on the clamping sheet of the lower board, the detaching and assembling rod is wrenched to make the rail groove drive the positioning post so that the upper board is moved towards the opposite direction of the detaching and assembling rod, and the clamping sheet can be clamped on the upper board. The main board of the electronic device can be detached and assembled without using screws and tools.
Description
Technical field
The utility model relates to a kind of fast assembling disassembling structure of electronic installation mainboard, particularly assembles the electronic installation mainboard of main frame about a kind of movable device with engaging, makes the dismounting of electronic installation mainboard simple and easy, and the maintenance of computing machine detects more convenient.
Background technology
Electronic equipment (as main frame etc.) is mainly by an electronic installation mainboard; formation such as power supply unit and casing; wherein the design decision of this electronic installation mainboard the major function of this electronic equipment; power supply unit provides power that this function can be operated; casing then protects the assembly of whole electric equipment to form one; the electronic installation mainboard provides the connection that is provided with of extended function simultaneously; with the flexible demand of corresponding user; and its role is the maincenter for electronic equipment; and in the foundry characteristic of computer industry; after common production plant by a plurality of different locations finishes each assembly in advance; assembled integration again to the market; this needs assembling mechanism quickly and easily; design with the computer module that is fit to various producers; man-hour could be shortened; satisfy the requirement of instant shipment, therefore for mass-produced factory, especially need the fast assembling disassembling structure design that can be fit to different types.
The disassembly and assembly structure of known electronic installation mainboard, seeing also shown in Figure 1ly, is to be arranged in the screw of this electronic installation mainboard 5 and the screw of housing side wall 7 directly fixes with screw 8, when a large amount of production, need utilize instrument to lock respectively by a plurality of screws 8, consuming time and inconvenient on the combine and assemble.
The disassembly and assembly structure of above-mentioned again known electronic installation mainboard, when the electronic installation mainboard need be done the maintenance detection or change, must prepare proper implements with the dismounting screw, during assembling, little and the loss of dropping of the volume of normal coping screw, so that fixed qty deficiency, or screw and thread locking is uncertain, make the fixing bad of electronic installation mainboard, the performance of its function of remote effect, sometimes in addition screw drop accidentally in electronic installation, cause short circuit, not only dismounting trouble may cause function to give a discount again or even the availability that jeopardizes assembly.
So as from the foregoing, the disassembly and assembly structure of above-mentioned known electronic installation mainboard on reality is used, obviously has inconvenience and exists with defective, and wait to be improved.
Summary of the invention
Fundamental purpose of the present utility model is to provide a kind of fast assembling disassembling structure of electronic installation mainboard, makes the disassemble and assemble work of electronic installation mainboard simple and easy, detects with the maintenance that makes things convenient for computing machine, and supports the different type of machines design to enhance productivity.
Another purpose of the present utility model is to provide a kind of fast assembling disassembling structure of electronic installation mainboard, and the assembled components of electronic installation mainboard is oversimplified.
A purpose more of the present utility model is to provide a kind of fast assembling disassembling structure of electronic installation mainboard, makes the installing of electronic installation mainboard firm, and the running of computing machine is stable.
Above-mentioned purpose of the present utility model is achieved in that a kind of fast assembling disassembling structure of electronic installation mainboard, wherein, comprising:
One upper plate is provided with and hooks together hole and reference column;
One lower plate is provided with the fixing sheet and hooks together the hole with the engaging upper plate corresponding to this, and lower plate is provided with the locating slot that wears movable usefulness for this reference column in addition; And
One dismounting bar, front end are close proximity to the bottom of lower plate and are articulated with it, are provided with one in it and are eccentric rail groove with the articulated section, and reference column wore the locating slot of lower plate and was arranged in this rail groove, and the tail end of dismounting bar exposes to lower plate and uses for operation dismounting bar;
The electronic installation mainboard is positioned over lower plate after being positioned over the upper plate Joint again, hooks together borehole jack and is located at the fixing sheet, stirs the dismounting bar, and the moving reference column of its rail troughed belt and upper plate moves to the inverse direction of dismounting bar fixes sheet and deeply is sticked in hooking together in the hole of upper plate.
The fast assembling disassembling structure of electronic installation mainboard described in the utility model, folding has flanging on the wherein said upper plate periphery, and auxiliary this electronic installation mainboard is positioned this upper plate.
The fast assembling disassembling structure of electronic installation mainboard described in the utility model, be converted into the connecting hole flap on the part of wherein said upper plate periphery, this connecting hole flap is provided with the connecting hole that wears usefulness corresponding to the connector of electronic installation mainboard for external connector, the periphery of the connecting hole flap of this upper plate is provided with flanging and is folded to the upper plate direction, plate is provided with connector opening behind the casing, this connector opening is provided with flanging, and this connecting hole flap submerges in wherein fixing.
The fast assembling disassembling structure of electronic installation mainboard described in the utility model, wherein said upper plate are provided with for screw and wear the screw that the fixed electronic device mainboard is used.
The fast assembling disassembling structure of electronic installation mainboard described in the utility model, the hole that hooks together of wherein said upper plate is provided with a snap openings.
The fast assembling disassembling structure of electronic installation mainboard described in the utility model, the hole that hooks together of wherein said upper plate is provided with Yi Kagou.
The fast assembling disassembling structure of electronic installation mainboard described in the utility model, wherein said lower plate periphery are provided with the screw of using for plate behind the casing that is spirally connected.
The fast assembling disassembling structure of electronic installation mainboard described in the utility model, wherein said lower plate periphery is provided with the stair-stepping affixed flap for the location usefulness of accurately auxiliary upper plate, the lower plate periphery is provided with down affixed of folding in addition, this affixed is provided with the fixed orifice of using for the housing side wall that is spirally connected, the affixed convex lug that is provided with for the location usefulness of accurately auxiliary upper plate.
The fast assembling disassembling structure of electronic installation mainboard described in the utility model, wherein said lower plate periphery are provided with one and supply the dismounting bar to wear the groove of usefulness.
The fast assembling disassembling structure of electronic installation mainboard described in the utility model, the fixing sheet of wherein said lower plate are provided with the snap openings that hooks together the hole corresponding to this upper plate to be sticked in the hook sheet of upper plate.
The fast assembling disassembling structure of electronic installation mainboard described in the utility model, the open side of the fixing sheet of wherein said lower plate are provided with a card article and are connected with lower plate, engage the Ka Gou that hooks together the hole of this upper plate.
The fast assembling disassembling structure of electronic installation mainboard described in the utility model, be provided with a pivot hole between the locating slot of wherein said lower plate and this groove, the rail groove of this dismounting bar is an arc, the off-centre of its center of curvature side not equidistant position is provided with a pivot hole corresponding to this pivot hole between locating slot and groove, and with coupling assembling lower plate and dismounting bar is articulated.
The fast assembling disassembling structure of electronic installation mainboard described in the utility model, the nearly groove of wherein said lower plate inboard is provided with one and pulls from salient point and and pull into salient point, this is pulled from salient point and pulls into salient point and protrudes the lower plate bottom downwards, pivot hole between while and locating slot and groove forms and equidistantly distributes setting, the stage casing of this dismounting bar is provided with a pilot hole, and the distance in the pivot hole of this pilot hole and dismounting bar equals pulling from salient point or pulling distance into salient point and its pivot hole of lower plate.
The fast assembling disassembling structure of electronic installation mainboard described in the utility model, the tail end of wherein said dismounting bar is provided with a moving plate, and this moving plate exposes to the groove of lower plate.
Fast assembling disassembling structure according to electronic installation mainboard described in the utility model, comprise a upper plate, a lower plate and a dismounting bar, this upper plate is provided with and hooks together hole and reference column, this lower plate is provided with the fixing sheet and hooks together the hole with the engaging upper plate corresponding to this, lower plate is provided with locating slot in addition and wears movable using for this reference column, the front end of this dismounting bar is close proximity to the bottom of lower plate and is articulated with it, be provided with a rail groove in it, reference column was arranged in this rail groove after wearing the locating slot of lower plate again, and the tail end of dismounting bar exposes to lower plate and uses for operation dismounting bar; The electronic installation mainboard is positioned over lower plate after being positioned over the upper plate Joint again, hooks together borehole jack and is located at the fixing sheet, stirs the dismounting bar, and the moving reference column of its rail troughed belt fixes sheet and therefore deeply engages sub-upper plate so that upper plate moves to the inverse direction of dismounting bar.
Description of drawings
Fig. 1 is that known electronic installation master board device is in the partial sectional view of housing side wall;
Fig. 2 is a three-dimensional exploded view of the present utility model;
Fig. 3 is that the utility model electronic installation mainboard is assembled in the three-dimensional combination figure that upper plate and dismounting bar are assembled in lower plate;
Fig. 4 is the three-dimensional combination figure that the utility model lower plate is assembled in plate and housing side wall behind the casing;
Fig. 5 is the schematic perspective view that electronic installation mainboard after the utility model assembling and upper plate are positioned over lower plate;
Fig. 6 is that the utility model hooks together the schematic perspective view that borehole jack is located at the fixing sheet;
Fig. 7 is that the utility model card article is sticked in the schematic perspective view that Ka Gou and hook sheet are sticked in upper plate;
Fig. 8 is that the pilot hole of the utility model dismounting bar is fastened in and pulls salient point and make the upper plate of installing the electronic installation mainboard be fixed in the schematic perspective view of plate and lower plate behind the casing.
Embodiment
Further to understand the utility model be to reach technology, means and the effect that predetermined purpose is taked in order to make, see also following about detailed description of the present utility model and accompanying drawing, believe the purpose of this utility model, feature and characteristics, go deep into and concrete understanding when getting one thus, yet accompanying drawing only provides reference and explanation usefulness, is not to be used for the utility model is limited.
See also shown in Figure 2ly, the utility model is a kind of fast assembling disassembling structure of electronic installation mainboard, comprises a upper plate 1, a lower plate 2 and a dismounting bar 4, wherein:
See also shown in Figure 3ly, electronic installation mainboard 5 is positioned on the upper plate 1 and is positioned in the flanging 10, and the screw 51 that screw wears electronic installation mainboard 5 makes the two Joint with the screw 14 of upper plate 1, and the pilot hole 44 of dismounting bar 4 is fastened in pulling from salient point 32 of lower plate 2; See also shown in Figure 4ly, lower plate 2 is spirally connected behind the casing plate 6 and housing side wall 7 at the screw 20 and the fixed orifice 24 of its side with screw; See also shown in Figure 5, the upper plate 1 of electronic installation mainboard 5 of being spirally connected is positioned on the lower plate 2 and is positioned in affixed flap 21 and the lug 25, the snap openings 16 and the card ditch 17 that then hook together hole 15 are sheathed on hook sheet 28 and the card article 29 that fixes sheet 27 respectively, as shown in Figure 6, please consult shown in Figure 3ly simultaneously again, reference column 19 is arranged in the locating slot 30 of lower plate 2 and the rail groove 41 of dismounting bar 4; See also shown in Figure 8, stir the moving plate 45 of dismounting bar 4 this moment, its pilot hole 44 breaks away to pull to be fastened in behind salient point 32 to be pulled into salient point 33, pivot hole 42 is provided with the not equidistant arc of the off-centre of rail groove 41 and drives reference column 19 so that upper plate 1 moves to the inverse direction of dismounting bar 4, as shown in Figure 7, card article 29 deeply is sticked in card ditch 17, and therefore the hook sheet 28 that fixes sheet 27 deeply is sticked in upper plate 1, please consult Fig. 5 and shown in Figure 8 simultaneously again, the flanging 13 of the connecting hole flap 11 of upper plate 1 submerges in the flanging 61 of the connector opening 60 of plate 6 behind the casing, so, but need not use screw just fixed electronic device mainboard 5 on plate behind the casing 6 or housing side wall 7; When need are done the maintenance detection of electronic installation mainboard 5 or are changed, only need stir moving plate 45, its pilot hole 44 breaks away to pull to be fastened in behind the salient point 33 to be pulled from salient point 32, rail groove 41 is taken back reference column 19, make card ditch 17 break away from card article 29, hook sheet 28 is replied and is aligned with snap openings 16, fixes sheet 27 and therefore breaks away from upper plate 1, so just, can easily upper plate 1 be taken out, need not do the dismounting of screw.
So,, have characteristics described as follows by the fast assembling disassembling structure of electronic installation mainboard of the present utility model.
(1) the pivot joint setting of this dismounting bar makes the dismounting of electronic installation mainboard simple and easy, need not tool using, and the maintenance detection of computing machine and the replacing of electronic installation mainboard are more convenient, support the different type of machines design simultaneously, greatly enhance productivity.
(2) setting that is connected of this upper plate, lower plate and dismounting bar need not be used screw, simplifies the assembly of assembling.
(3) this hooks together hole and the setting that fixes sheet, and submerge the engaging that is provided with in the flanging of the connector opening of plate behind the casing of the flanging of the connecting hole flap of upper plate, guarantees that the assembling of electronic installation mainboard is firm, makes the running of computing machine more stable normal.
The above, only be the detailed description and the accompanying drawing of the specific embodiment of the best of the present utility model, but feature of the present utility model is not limited thereto, be not in order to restriction the utility model, all scopes of the present utility model should be as the criterion with claims, all embodiment that conforms with the spirit variation similar of the utility model claim with it, all should be contained in the category of the present utility model, anyly be familiar with this skill person in field of the present utility model, can think easily and variation or modify and all can be encompassed in claim of the present utility model.
Claims (14)
1, a kind of fast assembling disassembling structure of electronic installation mainboard is characterized in that, comprising:
One upper plate is provided with and hooks together hole and reference column;
One lower plate is provided with the fixing sheet that hooks together the engaging upper plate in hole corresponding to this, and lower plate is provided with the locating slot that wears movable usefulness for this reference column in addition; And
One dismounting bar, front end are close proximity to the bottom of lower plate and are articulated with it, are provided with one in it and are eccentric rail groove with the articulated section, and reference column wore the locating slot of lower plate and was arranged in this rail groove, and the tail end of dismounting bar exposes to lower plate;
The electronic installation mainboard is positioned over lower plate after being positioned over the upper plate Joint again, hooks together borehole jack and is located at the fixing sheet, stirs the dismounting bar, and the moving reference column of its rail troughed belt and upper plate moves to the inverse direction of dismounting bar fixes sheet and deeply is sticked in hooking together in the hole of upper plate.
2, the fast assembling disassembling structure of electronic installation mainboard as claimed in claim 1 is characterized in that, folding has flanging on the described upper plate periphery.
3, the fast assembling disassembling structure of electronic installation mainboard as claimed in claim 1 or 2, it is characterized in that, be converted into the connecting hole flap on the part of described upper plate periphery, this connecting hole flap is provided with the connecting hole that wears usefulness corresponding to the connector of electronic installation mainboard for external connector, the periphery of the connecting hole flap of this upper plate is provided with flanging and is folded to the upper plate direction, plate is provided with connector opening behind the casing, and this connector opening is provided with flanging, and this connecting hole flap submerges in wherein fixing.
4, the fast assembling disassembling structure of electronic installation mainboard as claimed in claim 1 is characterized in that, described upper plate is provided with for screw and wears the screw that the fixed electronic device mainboard is used.
5, the fast assembling disassembling structure of electronic installation mainboard as claimed in claim 1 is characterized in that, the hole that hooks together of described upper plate is provided with a snap openings.
6, the fast assembling disassembling structure of electronic installation mainboard as claimed in claim 5 is characterized in that, the hole that hooks together of described upper plate is provided with Yi Kagou.
7, the fast assembling disassembling structure of electronic installation mainboard as claimed in claim 1 is characterized in that, described lower plate periphery is provided with the screw of using for plate behind the casing that is spirally connected.
8, the fast assembling disassembling structure of electronic installation mainboard as claimed in claim 1, it is characterized in that, described lower plate periphery is provided with the stair-stepping affixed flap for the location usefulness of accurately auxiliary upper plate, the lower plate periphery is provided with down affixed of folding in addition, this affixed is provided with the fixed orifice of using for the housing side wall that is spirally connected, the affixed convex lug that is provided with for the location usefulness of accurately auxiliary upper plate.
9, the fast assembling disassembling structure of electronic installation mainboard as claimed in claim 1 is characterized in that, described lower plate periphery is provided with one and supplies the dismounting bar to wear the groove of usefulness.
10, the fast assembling disassembling structure of electronic installation mainboard as claimed in claim 5 is characterized in that, the fixing sheet of described lower plate is provided with the snap openings that hooks together the hole corresponding to this upper plate to be sticked in the hook sheet of upper plate.
11, the fast assembling disassembling structure of electronic installation mainboard as claimed in claim 6 is characterized in that, the open side of the fixing sheet of described lower plate is provided with a card article and is connected with lower plate, engages the Ka Gou that hooks together the hole of this upper plate.
12, the fast assembling disassembling structure of electronic installation mainboard as claimed in claim 9, it is characterized in that, be provided with a pivot hole between the locating slot of described lower plate and this groove, the rail groove of this dismounting bar is an arc, the off-centre of its center of curvature side not equidistant position is provided with a pivot hole corresponding to this pivot hole between locating slot and groove, and with coupling assembling lower plate and dismounting bar is articulated.
13, the fast assembling disassembling structure of electronic installation mainboard as claimed in claim 12, it is characterized in that, the nearly groove of described lower plate inboard is provided with one and pulls from salient point and and pull into salient point, this is pulled from salient point and pulls into salient point and protrudes the lower plate bottom downwards, pivot hole between while and locating slot and groove forms and equidistantly distributes setting, the stage casing of this dismounting bar is provided with a pilot hole, and the distance in the pivot hole of this pilot hole and dismounting bar equals pulling from salient point or pulling distance into salient point and its pivot hole of lower plate.
14, the fast assembling disassembling structure of electronic installation mainboard as claimed in claim 9 is characterized in that, the tail end of described dismounting bar is provided with a moving plate, and this moving plate exposes to the groove of lower plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02284906 CN2580505Y (en) | 2002-10-30 | 2002-10-30 | Quick detaching and assembling structure of electronic device main board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02284906 CN2580505Y (en) | 2002-10-30 | 2002-10-30 | Quick detaching and assembling structure of electronic device main board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2580505Y true CN2580505Y (en) | 2003-10-15 |
Family
ID=33746071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02284906 Expired - Fee Related CN2580505Y (en) | 2002-10-30 | 2002-10-30 | Quick detaching and assembling structure of electronic device main board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2580505Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI807402B (en) * | 2021-08-30 | 2023-07-01 | 神雲科技股份有限公司 | Push-pull module |
-
2002
- 2002-10-30 CN CN 02284906 patent/CN2580505Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI807402B (en) * | 2021-08-30 | 2023-07-01 | 神雲科技股份有限公司 | Push-pull module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031015 Termination date: 20091130 |