CN202335168U - Board inserting and pulling guide device and cabinet - Google Patents
Board inserting and pulling guide device and cabinet Download PDFInfo
- Publication number
- CN202335168U CN202335168U CN2011203796062U CN201120379606U CN202335168U CN 202335168 U CN202335168 U CN 202335168U CN 2011203796062 U CN2011203796062 U CN 2011203796062U CN 201120379606 U CN201120379606 U CN 201120379606U CN 202335168 U CN202335168 U CN 202335168U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- guide
- guide rail
- circuit board
- integrated circuit
- 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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- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model discloses a guide device, in particular a board inserting and pulling guide device. The utility model provides a board inserting and pulling guide device which is convenient to machine. The board inserting and pulling guide device comprises a guide rail base of the cabinet and a guide baffle arranged on the guide rail base of the cabinet, wherein the guide baffle consists of a mounting board and a guide board which mutually form an angle. A mounting hole matched with the mounting part on the guide rail base of the cabinet is formed on the mounting board; a row of guide notches are arranged on the guide board; the number, width and the position of the guide notches are matched with those of cabinet slots. Due to the guide of the guide baffle, additional guide devices are not required to be machined during machining of the cabinet, and the guide baffle is required to be arranged on the machined cabinet, namely the cabinet and the guide baffle are respectively and independently machined, so that machining is simple. The board inserting and pulling guide device can be used on the current cabinet.
Description
Technical field
The utility model relates to a kind of guider, especially a kind of integrated circuit board plug guider.In addition, the utility model also relates to a kind of cabinet.
Background technology
Communication equipment is used the card insert type casing structure always.Horizontal slotting, the perpendicular cabinet of inserting all need solve a series of problems such as guiding, groove bit-identify, anti-misplug.
Usually use following scheme in the prior art:
Scheme 1: section bar cabinet and most Sheet-metal machine box do not have the plug-in card guider.This programme cabinet is difficult to once align accurate card slot position when plug-in card, the particularly perpendicular cabinet of inserting, and the contact area of integrated circuit board and card slot position is too little, and the card slot position is difficult to observe at cabinet inside, therefore needs repeatedly trial, and is more time-consuming.
Scheme 2: the plug-in card guider of part Sheet-metal machine box is that the starting end that is employed in the card slot position is provided with trumpet-shaped groove, and descending trumpet-shaped groove is just in time guided integrated circuit board and progressed in the card slot position.This guider need together be processed in processing card slot position, so all very complicated when numerical control or Mould Machining.And it can only play guide effect, and cost performance is not high.
The utility model content
The utility model technical problem to be solved provides a kind of integrated circuit board plug guider of handling ease.
The utility model solves the integrated circuit board plug guider that its technical problem adopted; Comprise the cabinet guide rail base and be installed in the deflector apron on the cabinet guide rail base; Said deflector apron is made up of mounting panel at an angle to each other and guide plate; Said mounting panel be provided with the cabinet guide rail base on the installation position installation holes for matching, said guide plate is provided with a row guiding breach, the quantity of said guiding breach, width and position all are complementary with cabinet groove position.
Further be; Also comprise the installation cover plate; Said installation cover plate is installed between said cabinet guide rail base and the said deflector apron; Said installation cover plate is made up of installed surface at an angle to each other and anti-mask, said installation cover plate be provided with said mounting panel on the through hole that is complementary of installing hole, said anti-mask and said guide plate are fitted.
Further be that the guiding gap width is greater than plug-in card guide rail width and less than the width of cabinet groove position, the bottom of said guiding breach is between the bottom and top of cabinet groove position.
Further be, guide plate is provided with sign, and said sign is arranged on the dentation position between the guiding breach.
Further be that deflector apron is installed on the said cabinet guide rail base through screw or rivet.
Another technical problem that will solve of the utility model provides a kind of cabinet of band plate card plug guider of handling ease.
The utility model also provides a kind of cabinet, and mounted in pairs has the described integrated circuit board plug of above-mentioned arbitrary technical scheme guider.
The beneficial effect of the utility model is: owing to realize the plug-in card guiding through deflector apron; Therefore when the processing cabinet, need not the additional processing guider; Only needing that the cabinet that processes is installed deflector apron gets final product; The respectively independent processing of cabinet and deflector apron just, this is adding very easy just in man-hour; And on existing cabinet, also can use the utility model.Cover plate is installed is played the effect of protecting cabinet, prevented in the process of plug-in card that like this contact-making surface of cabinet and plug-in card from producing scratch, cover plate is installed is simultaneously played the effect of supporting deflector apron.On the guide plate sign can also be set, thereby indicate the corresponding plug-in card in each card slot position, prevent that plug-in card is not corresponding with the card slot position.
Description of drawings
Fig. 1 is the sketch map of deflector apron;
Fig. 2 is the sketch map that cover plate is installed;
Fig. 3 is the sketch mapes of each parts of the utility model when waiting to assemble;
Fig. 4 is the sketch map of each component-assembled of the utility model after good;
Sketch map when Fig. 5 is the utility model use;
Parts, position and numbering among the figure: deflector apron 1, cabinet guide rail base 2, installation cover plate 3, cabinet 4, integrated circuit board 5, guide plate 11, mounting panel 12, guiding breach 13, installing hole 14, dentation position 15, installed surface 22, anti-mask 21.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Like Fig. 1, shown in Figure 4; The utility model comprises cabinet guide rail base 2 and is installed in the deflector apron 1 on the cabinet guide rail base 2; Said deflector apron 1 is made up of mounting panel at an angle to each other 12 and guide plate 11; Said mounting panel 12 be provided with cabinet guide rail base 2 on installation position installation holes for matching 14, said guide plate 11 is provided with a row guiding breach 13, the quantity of said guiding breach 13, width and position all are complementary with cabinet groove position.Deflector apron 1 is installed on the cabinet guide rail base 2, and deflector apron 1 shape is similar to angle steel, is positioned at the guide pass front end in the plug-in card zone of cabinet 4 after it is installed; Each breach 13 that leads is aimed at corresponding card slot position respectively, when plug-in card, at first integrated circuit board 5 is inserted in the guiding breach 13; Referring to shown in Figure 5; Be directed to gradually in the card slot position along guiding breach 13 then, after integrated circuit board 5 is aimed at the card slot position, directly integrated circuit board 5 be inserted in the card slot position and can accomplish plug-in card.Deflector apron 1 can adopt the corrosion resistant plate material, via blanking and punching and bending and forming.Guiding insertion position when the guiding breach 13 of bending part promptly is plug-in card, the position and the size of guiding breach 13 are decided according to cabinet number of slots order, groove bit width.Circular hole on the mounting panel 12 be the plug-in card hold-down screw pass through the hole, counterbore is the installing hole 14 of deflector apron, also decide according to the groove position number in each hole and position.
For Sheet-metal machine box, only need cabinet guide rail base 2 and deflector apron 1 to get final product, like this can economical with materials.For the aluminium section bar cabinet,, cover plate is installed when plug-in card so need assemble because its surface easily by scratch, therefore need be protected the surface.Scratch contact-making surface when preventing plug-in card; Like Fig. 2, Fig. 3 and shown in Figure 4; Also comprise cover plate 3 is installed, said installation cover plate 3 is installed between said cabinet guide rail base 2 and the said deflector apron 1, and said installation cover plate 3 is made up of installed surface at an angle to each other 22 and anti-mask 21; Said installation cover plate 3 be provided with said mounting panel 12 on the through hole that is complementary of installing hole 14, said anti-mask 21 is fitted with said guide plate 11.Cover plate 3 is installed to be arranged between cabinet guide rail base 2 and the deflector apron 1; Plug-in card contact-making surface originally just in time is mounted anti-mask 21 protections of cover plate 3; Integrated circuit board 5 only can contact with anti-mask 21, has so just prevented that cabinet 4 plug-in card positions from by scratch, effectively having protected the attractive in appearance of cabinet 4.
For the ease of plug-in card operation, guiding breach 13 width are greater than plug-in card guide rail width and less than the width of cabinet groove position, the base of said guiding breach 13 is between installed surface 22 top margins and base that cover plate 3 is installed.The width of guiding breach 13 preferably is slightly less than the width of cabinet groove position, and the bottom of guiding breach 13 is a little less than the guide level of cabinet groove position, therefore; As shown in Figure 5, when plug-in card, when integrated circuit board 5 enters into cabinet groove position along guiding breach 13; Must be positioned at the plug-in card guide level of cabinet groove position; Be the position of top, cabinet groove position broad, this just can not receive the resistance of cabinet groove position when inserting, operate more smooth and easy yet.After integrated circuit board 5 is aimed at cabinet groove position, can integrated circuit board 5 be inserted in the cabinet groove position fully.
In order to differentiate each cabinet groove position, guide plate 11 is provided with sign, and said sign is arranged on the dentation position 15 between the guiding breach 13.Sign can paste or silk-screen to dentation position 15, the sign silk-screen can be up and down or the left and right sides two-sided, also can be single face.According to the model and the corresponding plug-in card of this groove bit-identify of integrated circuit board 5, be that plug-in card damages even can at utmost avoid misplug to cause to delay.The silk-screen of sign does not take the space of cabinet 4 specially simultaneously, can make the size of cabinet 4 compacter.Cabinet 4 often has anti-misplug requirement, and deflector apron 1 is realized this function through the corresponding relation of different slots bit width and integrated circuit board 5 width.The integrated circuit board 5 of same panel width could insert the respective grooves position smoothly, and the baffle plate 1 that then is directed to of different panels width blocks, thereby realizes anti-misplug requirement.This mode does not need traditional special anti-misplug mechanism, has reduced the cabinet part, has practiced thrift manufacturing cost.
Concrete, deflector apron 1 is installed on the said cabinet guide rail base 2 through screw or rivet.
The utility model not only provides functions such as plug-in card guiding, groove bit-identify, anti-misplug and anti-aluminium section bar scratch simultaneously, and simple in structure, makes, assembles easily.The cost effectiveness of comparing traditional approach is higher, it is practical more flexibly to manipulate.
Claims (6)
1. integrated circuit board plugs guider; It is characterized in that: comprise cabinet guide rail base (2) and be installed in the deflector apron (1) on the cabinet guide rail base (2); Said deflector apron (1) is made up of mounting panel at an angle to each other (12) and guide plate (11); Said mounting panel (12) is provided with cabinet guide rail base (2) and goes up installation position installation holes for matching (14); Said guide plate (11) is provided with row's guiding breach (13), and quantity, width and the position of said guiding breach (13) all is complementary with cabinet groove position.
2. integrated circuit board plug guider as claimed in claim 1; It is characterized in that: also comprise cover plate (3) is installed; Said installation cover plate (3) is installed between said cabinet guide rail base (2) and the said deflector apron (1); Said installation cover plate (3) is made up of installed surface at an angle to each other (22) and anti-mask (21), said installation cover plate (3) be provided with said mounting panel (12) on the through hole that is complementary of installing hole (14), said anti-mask (21) is fitted with said guide plate (11).
3. integrated circuit board plug guider as claimed in claim 2; It is characterized in that: said guiding breach (13) width is greater than plug-in card guide rail width and less than the width of cabinet groove position, and the base of said guiding breach (13) is positioned between installed surface (22) top margin and base that cover plate (3) is installed.
4. integrated circuit board plug guider as claimed in claim 1, it is characterized in that: said guide plate (11) is provided with sign, and said sign is arranged on the dentation position (15) between the guiding breach (13).
5. like the described integrated circuit board plug of the arbitrary claim of claim 1 to 4 guider, it is characterized in that: said deflector apron (1) is installed on the said cabinet guide rail base (2) through screw or rivet.
6. cabinet is characterized in that: mounted in pairs is just like the described integrated circuit board plug of the arbitrary claim of claim 1 to 4 guider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203796062U CN202335168U (en) | 2011-09-29 | 2011-09-29 | Board inserting and pulling guide device and cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203796062U CN202335168U (en) | 2011-09-29 | 2011-09-29 | Board inserting and pulling guide device and cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202335168U true CN202335168U (en) | 2012-07-11 |
Family
ID=46447130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203796062U Expired - Lifetime CN202335168U (en) | 2011-09-29 | 2011-09-29 | Board inserting and pulling guide device and cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202335168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103972765A (en) * | 2013-02-04 | 2014-08-06 | 华为技术有限公司 | Plug-pull mechanism and computer case with same |
-
2011
- 2011-09-29 CN CN2011203796062U patent/CN202335168U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103972765A (en) * | 2013-02-04 | 2014-08-06 | 华为技术有限公司 | Plug-pull mechanism and computer case with same |
| CN103972765B (en) * | 2013-02-04 | 2016-08-03 | 华为技术有限公司 | A kind of push-pull structure and there is the cabinet of push-pull structure |
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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: 20120711 |
|
| CX01 | Expiry of patent term |