CN203243596U - Printed circuit board handle - Google Patents
Printed circuit board handle Download PDFInfo
- Publication number
- CN203243596U CN203243596U CN 201320221782 CN201320221782U CN203243596U CN 203243596 U CN203243596 U CN 203243596U CN 201320221782 CN201320221782 CN 201320221782 CN 201320221782 U CN201320221782 U CN 201320221782U CN 203243596 U CN203243596 U CN 203243596U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- printed circuit
- pcb
- fixture
- handle
- 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 provides a printed circuit board handle. The printed circuit board handle is arranged on a printed circuit board, and an installing hole is arranged on the printed circuit board. The printed circuit board handle comprises a holding body, a first fixing member, a second fixing member and a siamesed cover. A through hole and a first clamping part are arranged in the holding body, and the through hole faces the installing hole; the first fixing member penetrates and is arranged in the through hole and the installing hole, and the second fixing member is fixed on the first fixing member; one side of the siamesed cover is in flexible connection with the holding body, and the other side is equipped with a second clamping part. When the first and second clamping parts are clamped and match, the siamesed cover covers and is fixed on the holding body; and when the second clamping part is divorced from the first clamping part, the siamesed cover is released from the holding body.
Description
[technical field]
The utility model relates to a kind of printed circuit board (PCB) handle, and particularly the printed circuit board (PCB) handle of lid is torn and avoided to a kind of mistake that prevents open.
[background technology]
In the cabinet of computer or server motherboard is installed, because the installing space in the cabinet is very limited, is not enough to allow the attendant go to grip the edge of motherboard with hand and motherboard is positioned in the cabinet.For making things convenient for the loading and unloading of motherboard, the printed circuit board (PCB) handle of some is installed at motherboard by screw first usually, the attendant grips the printed circuit board (PCB) handle motherboard is positioned in the cabinet, and the motherboard that by screw the printed circuit board (PCB) handle will be installed again is fixed in the cabinet.
Comprise the fitting printed circuit board handle on the existing motherboard to the screw of motherboard and motherboard is installed to the screw of cabinet, wherein, the screw of fitting printed circuit board handle need not to remove after assembling, and the screw of installation motherboard can need be pulled down when removing motherboard.Two kinds of screws are not easy to identify, and the phenomenon that mistake is torn open often can occur.
For avoiding mistake to tear open, on the printed circuit board (PCB) handle, add in addition screw cap to seal the screw terminal that need not to remove, still, existing screw cap and printed circuit board (PCB) handle are split-type design, drop easily, and can make part of increase on the structure.
[summary of the invention]
Main purpose of the present utility model is to provide a kind of mistake that prevents to tear and avoid the printed circuit board (PCB) handle of lid open.
The utility model provides a kind of printed circuit board (PCB) handle, it is installed on the printed circuit board (PCB), this printed circuit board (PCB) is provided with installing hole, and this printed circuit board (PCB) handle comprises holding body, the first fixture, the second fixture and disjunctor lid, be provided with perforation and the first holding section in the described holding body, this perforation is relative with installing hole; This first fixture is arranged in this perforation and the installing hole; The second fixture is fixed on the first fixture; One side flexible connection of described disjunctor lid is on holding body, and the opposite side of this disjunctor lid is provided with the second holding section, and when the second holding section and the first holding section hold when cooperating, the disjunctor lid covers and is fixed on the holding body; And when the second holding section and the disengaging of the first holding section, the disjunctor lid is removed fixing from holding body.
Especially, the first holding section is hole clipping, and the second holding section is grab, and this grab elastic card is held in the hole clipping.
Especially, this first fixture is screw, and this screw wears and appears from the opposite side of printed circuit board (PCB) from a side of printed circuit board (PCB), and this second fixture is nut, the appearing the end threaded engagement and be held in the opposite side of printed circuit board (PCB) of this nut and screw.
The utility model is arranged to one with holding body and disjunctor lid, can prevent from tearing open by mistake and avoiding dropping, and in addition, the design of the Contiuum type of printed circuit board (PCB) handle can increase the quantity of part, has simplified the structure of printed circuit board (PCB) handle.
[description of drawings]
Fig. 1 is the decomposing schematic representation of the utility model printed circuit board (PCB) handle and printed circuit board (PCB).
Fig. 2 is that the disjunctor lid is not covered on schematic diagram on the holding body in the utility model printed circuit board (PCB) handle.
Fig. 3 is that the disjunctor lid covers the schematic diagram that is fixed on the holding body in the utility model printed circuit board (PCB) handle.
[embodiment]
See also Fig. 1, Fig. 2 and shown in Figure 3, the utility model printed circuit board (PCB) handle is installed on the printed circuit board (PCB) 10, this printed circuit board (PCB) 10 is provided with installing hole 11, and this printed circuit board (PCB) handle comprises holding body 20, the first fixture 40, the second fixture 50 and disjunctor lid 30, be provided with perforation 21 and the first holding section 22 in the described holding body 20, this perforation 21 is relative with installing hole 11; This first fixture 40 is arranged in this perforation 21 and the installing hole 11; The second fixture 50 is fixed on the first fixture 40; One side flexible connection of described disjunctor lid 30 is on holding body 20, and the opposite side of this disjunctor lid 30 is provided with the second holding section 31, and when the second holding section 31 and the first holding section 22 hold when cooperating, disjunctor lid 30 covers and is fixed on the holding body 20; And when the second holding section 31 and 22 disengaging of the first holding section, disjunctor lid 30 is removed fixing from holding body 20.In present embodiment, the first holding section 22 is hole clipping, and the second holding section 31 is grab, and this grab elastic card is held in the hole clipping.
In present embodiment, this first fixture 40 is screw, this second fixture 50 is nut, the fitting printed circuit board handle is during to printed circuit board (PCB) 10, holding body 20, disjunctor lid 30, the first fixture 40 is positioned at a side of printed circuit board (PCB) 10, the second fixture 50 is positioned at the opposite side of printed circuit board (PCB) 10, disjunctor lid 30 is opens shape, the first fixture 40 is arranged in perforation 21 and the installing hole 11 and appears from the opposite side of printed circuit board (PCB) 10 from a side of printed circuit board (PCB) 10, the second fixture 50 and the first fixture 40 appear the opposite side of holding threaded engagement and being held in printed circuit board (PCB) 10.
When the second fixture 50 cooperates fully with the first fixture 40, the printed circuit board (PCB) handle is fixed on the printed circuit board (PCB) 10, disjunctor lid 30 covered to be fixed on the holding body 20 again printed circuit board (PCB) 10 is mounted to the cabinet (not shown), the first fixture 40 cresteds in the printed circuit board (PCB) handle, thus can prevent from tearing open by mistake; In addition, the design of the Contiuum type of printed circuit board (PCB) handle can avoid disjunctor lid 30 to drop, and also need not increase the quantity of part, has simplified the structure of printed circuit board (PCB) handle.
The above; be the specific embodiment of the present invention only, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (3)
1. printed circuit board (PCB) handle, it is installed on the printed circuit board (PCB), and this printed circuit board (PCB) is provided with installing hole, it is characterized in that this printed circuit board (PCB) handle comprises:
Holding body is provided with perforation and the first holding section in it, this perforation is relative with installing hole;
The first fixture, it is arranged in this perforation and the installing hole;
The second fixture, it is fixed on the first fixture;
The disjunctor lid, the flexible connection of one side is on holding body, and the opposite side of this disjunctor lid is provided with the second holding section, and when the second holding section and the first holding section hold when cooperating, the disjunctor lid covers and is fixed on the holding body; And when the second holding section and the disengaging of the first holding section, the disjunctor lid is removed fixing from holding body.
2. printed circuit board (PCB) handle according to claim 1, it is characterized in that: the first holding section is hole clipping, the second holding section is grab, and this grab elastic card is held in the hole clipping.
3. printed circuit board (PCB) handle according to claim 1, it is characterized in that: this first fixture is screw, this screw wears and appears from the opposite side of printed circuit board (PCB) from a side of printed circuit board (PCB), this second fixture is nut, the appearing the end threaded engagement and be held in the opposite side of printed circuit board (PCB) of this nut and screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320221782 CN203243596U (en) | 2013-04-27 | 2013-04-27 | Printed circuit board handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320221782 CN203243596U (en) | 2013-04-27 | 2013-04-27 | Printed circuit board handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203243596U true CN203243596U (en) | 2013-10-16 |
Family
ID=49320849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320221782 Expired - Fee Related CN203243596U (en) | 2013-04-27 | 2013-04-27 | Printed circuit board handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203243596U (en) |
-
2013
- 2013-04-27 CN CN 201320221782 patent/CN203243596U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20131016 Termination date: 20190427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |