CN201119272Y - A multi-pin installation supporter - Google Patents
A multi-pin installation supporter Download PDFInfo
- Publication number
- CN201119272Y CN201119272Y CNU2007201726919U CN200720172691U CN201119272Y CN 201119272 Y CN201119272 Y CN 201119272Y CN U2007201726919 U CNU2007201726919 U CN U2007201726919U CN 200720172691 U CN200720172691 U CN 200720172691U CN 201119272 Y CN201119272 Y CN 201119272Y
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- CN
- China
- Prior art keywords
- stitch
- needle
- hole
- height
- row
- 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 - Fee Related
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Abstract
The utility model discloses a multi-needle pin mounting bearing bracket, which comprises a bearing bracket main body. An upper needle pin hole row and a lower needle pin hole row are fixed on the frame main body, and at least two needle-shaped through holes are arranged on each needle pin hole line. The needle pin inlet opening of the two adjacent needle-shaped through holes on each needle pin hole row has setting height difference in an axial line. The height of the needle pin inlet opening with lowest height on the upper needle pin hole row is higher than the height of the needle pin inlet opening with highest height on the lower needle pin hole row. A supporting rib is arranged on the frame main body to determine the penetrating length of the needle pin to be threaded. Because the needle pin inlet opening of the each needle-shaped through hole has different heights of inserting position in the utility model, LCD with more and long needle pins or the needle pins of other digitrons can be aligned to the corresponding fixing holes on the PCB, thus the work efficiency can be improved.
Description
Technical field
The utility model relates to mounting bracket, especially relates to a kind of spininess pin mounting bracket.
Background technology
Commonly used to the LCD of spininess pin and the charactron of spininess pin in the electronic product, they are connected with pcb board, typically use mounting bracket its stitch is plugged in the fixing hole of relevant position on the pcb board.
Existing mounting bracket is fixed with at least one stitch hole row 2 as shown in Figure 1 on the rack body 1, on each stitch hole row 2 at least two pin holes 3 are arranged, and the position of each pin hole 3 is corresponding to corresponding fixing hole position on the pcb board 5.The plane 6 at the stitch hole row's 2 of this mounting bracket place, pin hole 3 ingates is a plane, the entrance height position of each pin hole 3 is identical, relatively more difficult when the charactron of LCD that assembles the spininess pin and spininess pin, because stitch is many and long, spacing is close again, be difficult to it is inserted in the corresponding fixing hole fast and accurately, operating efficiency is very low.
Summary of the invention
Technical problem to be solved in the utility model is to remedy above-mentioned defective, proposes a kind of spininess pin mounting bracket.
Technical problem of the present utility model is solved by the following technical programs.
This spininess pin mounting bracket comprises rack body, is fixed with at least one stitch hole row on the rack body, offers at least two needle-like through holes on the row of stitch hole.
The characteristics of this spininess pin mounting bracket are: the stitch inlet of two adjacent successively needle-like through holes has the difference in height of setting on described each stitch hole row on the axis of needle-like through hole.
The difference in height of stitch inlet on the axis of needle-like through hole of described adjacent successively two needle-like through holes is 1mm～1.5mm.
Technical problem of the present utility model is solved by following further technical scheme.
Stitch hole row and following stitch hole row are drawn together in the hole package of described stitch.
The height of the stitch inlet of the maximum height under the described height of going up the stitch inlet of the minimum altitude on the row of stitch hole is higher than on the row of stitch hole.
Height 3mm～the 4mm of the stitch inlet of the maximum height under the described height of going up the stitch inlet of the minimum altitude on the row of stitch hole is higher than on the row of stitch hole.
Described needle-like through hole is 2 times～3 times of pin diameter to be passed in the aperture of stitch porch.
Described needle-like through hole in the aperture in stitch exit greater than pin diameter 0.2mm to be passed～0.3mm.
Also be provided with at least two brace rods on the described rack body, the height of described brace rod adapts with the length of stitch to be passed.
The beneficial effect that the utility model is compared with the prior art is: because the ingate of each pin hole has different insertion position height, the LCD that can be easily that stitch is many and long or the stitch of other charactrons are aimed at PCB and are gone up in the corresponding fixing hole, have improved operating efficiency; Bigger entrance hole diameter and less outlet aperture are set, further help stitch is aimed at the relevant position fast and exactly; Brace rod is set, and the insertion height of the stitch that fixedly is inserted into, horizontal level avoid damaging stitch or pcb board.
Description of drawings
Fig. 1 is the structure chart of existing spininess pin mounting bracket;
Fig. 2 is the perspective view of the utility model embodiment;
Fig. 3 is the A-A face cutaway view of Fig. 2.
Embodiment
A kind of spininess pin mounting bracket as shown in Figures 2 and 3, comprise rack body 1, fixedly be equiped with two stitch hole rows 2 on the rack body 1, be respectively stitch hole row and following stitch hole row, offer a plurality of needle-like through holes 3 on each stitch hole row 2, the pitch of holes of needle-like through hole 3 is consistent with the spacing of the stitch of LCD and charactron.Also be fixed with four brace rods 4 on the rack body 1.Rack body 1 can be made with plastic cement.
Needle-like through hole 3 passes stitch hole row 2, has stitch inlet 301 and stitch outlet 302.Last stitch hole row and following stitch hole come the axis normal of stitch outlet 302 planes that are positioned at and pin hole 3.Last stitch hole row and following stitch hole row go up on the plane that the stitch inlet is positioned at and are respectively plane 602 and plane 601, plane 601 and plane 602 form an inclination angle with the axis of needle-like through hole 3 respectively, there is entrance height difference a in the stitch inlet 301 of adjacent like this two needle-like through holes, and setting height difference a is 1mm～1.5mm.Because the existence of difference in height a is arranged, make stitch more convenient and quick when aiming at the insertion mounting bracket, and unnecessary all stitch align and could insert simultaneously together, big more helping more of difference in height a aims at.
Observe from the axis of needle-like through hole, the height of the stitch inlet of the maximum height under the height of the stitch inlet of the minimum altitude on the row of last stitch hole is higher than on the row of stitch hole, this difference in height b generally is set at 3mm～4mm, and big more helping more of difference in height b aims at.
The aperture c that needle-like through hole (3) is located at stitch inlet (301) is 2 times～3 times of pin diameter to be passed.Needle-like through hole (3) in aperture that stitch outlet (302) is located greater than pin diameter 0.2mm to be passed～0.3mm.So more help the alignment pins fast and accurately inlet 301 of stitch, and be inserted on the fixing hole on the pcb board 5.
Four brace rods 4 are each positioned at two stitch hole rows' 2 outside, two ends.The effect of brace rod 4 is a length of fixedly waiting to pass the stitch of needle-like through hole 3, with the definite LCD that is connected or height, level or the obliquity of charactron, its height adapts with the length of the stitch of waiting to pass needle-like through hole 3, makes stitch be fixed on just on the pcb board 5.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection range of the present utility model.
Claims (8)
1. a spininess pin mounting bracket comprises rack body (1), is fixed with at least one stitch hole row (2) on the rack body (1), offers at least two needle-like through holes (3) on the stitch hole row (2), it is characterized in that:
The stitch inlet (301) of adjacent successively two needle-like through holes (3) has the difference in height of setting on described each stitch hole row (2) on the axis of needle-like through hole (3).
2. spininess pin mounting bracket as claimed in claim 1 is characterized in that: stitch inlet (301) difference in height on the axis of needle-like through hole (3) of described adjacent successively two needle-like through holes (3) is 1mm～1.5mm.
3. spininess pin mounting bracket as claimed in claim 2 is characterized in that: described stitch hole row (2) comprises stitch hole row and following stitch hole row.
4. spininess pin mounting bracket as claimed in claim 3 is characterized in that: the height of the stitch inlet of the maximum height under the described height of going up the stitch inlet of the minimum altitude on the row of stitch hole is higher than on the row of stitch hole.
5. spininess pin mounting bracket as claimed in claim 4 is characterized in that: the height 3mm～4mm of the stitch inlet of the maximum height under the described height of going up the stitch inlet of the minimum altitude on the row of stitch hole is higher than on the row of stitch hole.
6. as any described spininess pin mounting bracket in the claim 1 to 4, it is characterized in that: described needle-like through hole (3) is 2 times～3 times of pin diameter to be passed in the aperture that stitch inlet (301) is located.
7. spininess pin mounting bracket as claimed in claim 6 is characterized in that: described needle-like through hole (3) in aperture that stitch outlet (302) is located greater than pin diameter 0.2mm to be passed～0.3mm.
8. as any described spininess pin mounting bracket in the claim 1 to 4, it is characterized in that: also be provided with at least two brace rods (4) on the described rack body (1), the height of described brace rod (4) adapts with the length of stitch to be passed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201726919U CN201119272Y (en) | 2007-10-26 | 2007-10-26 | A multi-pin installation supporter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201726919U CN201119272Y (en) | 2007-10-26 | 2007-10-26 | A multi-pin installation supporter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201119272Y true CN201119272Y (en) | 2008-09-17 |
Family
ID=39993884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201726919U Expired - Fee Related CN201119272Y (en) | 2007-10-26 | 2007-10-26 | A multi-pin installation supporter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201119272Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110381716A (en) * | 2018-04-13 | 2019-10-25 | Juki株式会社 | Mounting device, installation method |
-
2007
- 2007-10-26 CN CNU2007201726919U patent/CN201119272Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110381716A (en) * | 2018-04-13 | 2019-10-25 | Juki株式会社 | Mounting device, installation method |
| CN110381716B (en) * | 2018-04-13 | 2023-02-28 | Juki株式会社 | Mounting device and mounting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080917 Termination date: 20161026 |