CN210466271U

CN210466271U - Industrial control cabinet PCI layering

Info

Publication number: CN210466271U
Application number: CN201921952983.3U
Authority: CN
Inventors: 冯伟; 沈东明; 方萍
Original assignee: Aaeon Technology Suzhou Co ltd
Current assignee: Aaeon Technology Suzhou Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-05-05
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a PCI layering of industrial control cabinet, which comprises a positioning guide rail and a fixing device; the positioning guide rail is a U-shaped groove with a downward opening and is fixedly arranged below the fixing device; the fixing device is detachably and fixedly arranged on the industrial control cabinet. The positioning guide rail is made of plastic materials. This PCI layering is simple relatively for other layering structures, OB hole through fixing device is with PCI layering and quick-witted case pair lock, the plastic guide rail left and right sides blocks rocking of PCI card strip left and right sides direction, OB hole on the L type support can be adjusted the back lock and play about and around spacing effect in quick-witted case, simultaneously because OB hole's on the fixing device existence, can adjust its height through the OB hole, can support half high card, full high card and mainstream display card's spacing in the existing market, compatibility is higher, and simple structure low in cost, be accepted by market and customer more easily.

Description

Industrial control cabinet PCI layering

Technical Field

The utility model relates to a layering of this kind of card on the industrial computer specifically is an industrial computer case PCI layering.

Background

When various types of cards are installed on the industrial personal computer case, if the industrial personal computer case does not use pressing strips, the cards are not firmly fixed in the case, and the industrial personal computer case easily shakes in the case to cause abnormal functions. The existing pressing strip scheme has high cost or low cost and has limited pressing effect.

Disclosure of Invention

The utility model discloses the purpose is: the PCI layering of the industrial control cabinet can limit the PCI clamping strips in the industrial control cabinet from front to back, left to right.

The technical scheme of the utility model is that: a PCI layering of an industrial control cabinet comprises a positioning guide rail and a fixing device; the positioning guide rail is a U-shaped groove with a downward opening and is fixedly arranged below the fixing device; the fixing device is detachably and fixedly arranged on the industrial control cabinet.

Preferably, the positioning guide rail is made of plastic materials.

Preferably, the width of the U-shaped groove of the positioning guide rail is smaller than the thickness of the PCI card strip pressed on the positioning guide rail.

Preferably, the fixing device is an L-shaped bracket made of metal, and the L-shaped bracket comprises a horizontal plate and a vertical plate; the lower end of the horizontal plate is fixedly connected with the upper end of the fixing device; the vertical plate is installed on the industrial control case.

Preferably, the vertical plate is provided with an OB hole, and the adjustable fixing device is mounted at the upper position and the lower position on the industrial control cabinet.

The utility model has the advantages that:

1. the PCI pressing strip is relatively simple in structure relative to other pressing strips, the PCI pressing strip and the case are locked through OB holes in the fixing device, the left side and the right side of the plastic guide rail block the shaking of the PCI clamping strip in the left-right direction, and the OB holes in the L-shaped bracket can be adjusted up and down and then locked on the case to play a role in limiting up and down, front and back;

2. meanwhile, due to the OB holes in the fixing device, the height of the fixing device can be adjusted through the OB holes, so that the limit of half-high cards, full-high cards and mainstream display cards in the existing market can be supported, and the compatibility is higher;

3. the PCI layering can be applied to industrial control cabinets and tower servers, has a simple structure and low manufacturing cost, and is more easily accepted by markets and customers.

Drawings

The invention will be further described with reference to the following drawings and examples:

FIG. 1 is a schematic structural diagram of a PCI batten of an industrial control cabinet according to an embodiment;

FIG. 2 is an assembly diagram of a PCI batten of the industrial control cabinet according to the embodiment;

wherein: 1. positioning the guide rail; 2. a fixing device; 3. a horizontal plate; 4. a vertical plate; 5. OB holes; 6. PCI card strip.

Detailed Description

Example (b):

as shown in the attached figures 1 and 2, the utility model discloses an industrial control cabinet PCI layering, its characterized in that: comprises a positioning guide rail 1 and a fixing device 2; the positioning guide rail 1 is a U-shaped groove with a downward opening and is fixedly arranged below the fixing device 2; the fixing device 2 is detachably and fixedly arranged on the industrial control cabinet. The positioning guide rail 1 is made of plastic materials, and the width of a U-shaped groove of the positioning guide rail 1 is smaller than the thickness of a laminated PCI card strip. The U-shaped groove of the plastic positioning guide rail is clamped at the upper end part of the PCI card strip 6, and the left side and the right side of the plastic positioning guide rail block the PCI card strip 6 from shaking in the left-right direction.

The fixing device 2 is an L-shaped bracket made of metal, and the L-shaped bracket comprises a horizontal plate 3 and a vertical plate 4; the lower end of the horizontal plate 3 is fixedly connected with the upper end of the fixing device 2; the vertical plate 4 is arranged on the industrial control cabinet. OB holes 5 are formed in the vertical plate 4, and the fixing device 2 can be adjusted to be installed at the upper position and the lower position of the industrial control cabinet. The PCI press bar and the case are locked through the OB hole 5 on the fixing device, and the OB hole 5 on the L-shaped bracket can be adjusted up and down and then locked on the case to play a role in limiting up and down, front and back; meanwhile, due to the OB holes in the fixing device, the height of the OB holes can be adjusted, the limit of half-high cards, full-high cards and mainstream display cards in the existing market can be supported, and the compatibility is higher.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical concepts of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides an industrial control machine case PCI layering which characterized in that: comprises a positioning guide rail (1) and a fixing device (2); the positioning guide rail (1) is a U-shaped groove with a downward opening and is fixedly arranged below the fixing device (2); the fixing device (2) is detachably and fixedly arranged on the industrial control cabinet.

2. The industrial control cabinet PCI batten according to claim 1, wherein: the positioning guide rail (1) is made of plastic materials.

3. The industrial control cabinet PCI batten according to claim 2, wherein: the groove width of the U-shaped groove of the positioning guide rail (1) is smaller than the thickness of the laminated PCI card strip.

4. The industrial control cabinet PCI batten according to claim 1, wherein: the fixing device (2) is an L-shaped bracket made of metal materials, and the L-shaped bracket comprises a horizontal plate (3) and a vertical plate (4); the lower end of the horizontal plate (3) is fixedly connected with the upper end of the fixing device (2); and the vertical plate (4) is arranged on the industrial control cabinet.

5. The industrial control cabinet PCI batten according to claim 4, wherein: OB holes (5) are formed in the vertical plate (4), and the adjustable fixing device (2) is arranged at the upper position and the lower position of the industrial control cabinet.