CN201774782U - Blocking groove type circuit board fixing frame - Google Patents
Blocking groove type circuit board fixing frame Download PDFInfo
- Publication number
- CN201774782U CN201774782U CN2010202908634U CN201020290863U CN201774782U CN 201774782 U CN201774782 U CN 201774782U CN 2010202908634 U CN2010202908634 U CN 2010202908634U CN 201020290863 U CN201020290863 U CN 201020290863U CN 201774782 U CN201774782 U CN 201774782U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- screw
- type circuit
- board fixing
- blocking groove
- 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 blocking groove type circuit board fixing frame which is characterized by comprising a bracket and a circuit board, wherein the bracket is fixed on a main board by a first screw; a third screw is fixed on the bracket by a second screw; and a second circuit board is integrated with the bracket by a fixing piece, the third screw and a blocking groove. The blocking groove type circuit board fixing frame has the advantages of being convenient in installation and disassembly, firm and reliable.
Description
Technical field
The utility model relates to a kind of card slot type circuit board fixing rack, a kind of specifically circuit board fixing rack that is used for single crystal growing furnace crystal growth automatic control system.
Background technology
At present, relate to numerous various types of circuit boards in the single crystal growing furnace crystal growth automatic control system, if these circuit boards all adopt the ordinary fixed mode to install, not only increased the volume of control cabinet, make that also the connection cable between each circuit board is long, influenced the component placement in the control cabinet and the convenience and the aesthetic property of wiring.
The utility model content
The purpose of this utility model provide a kind ofly be convenient to mount and dismount, solid and reliable novel card slot type circuit board fixing rack.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of card slot type circuit board fixing rack, it is characterized in that: comprise support and circuit board, on mainboard, on support, second circuit board is connected as a single entity by stator, the 3rd screw, draw-in groove and support the 3rd screw described support by means of second screw by means of first screw.
Described mainboard is vertical with circuit board to be provided with, and described circuit board and mainboard contact position are provided with socket.
Owing to adopted technique scheme, the utlity model has following beneficial effect:
1, compact conformation, installation and removal are conveniently.
2, saved connection cable, layout is attractive in appearance.
3, adopt female type to connect the reliability height.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
According to embodiment the utility model is described in further detail below.
As shown in Figure 1, support 6 is fixed on the mainboard 1 by means of screw 4, and the 3rd screw 10 is fixed on the support 6 by means of second screw 5, and second circuit board 9 is connected as a single entity with support 6 by stator 7, the 3rd screw 10, draw-in groove 11.
Obviously, the foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to execution mode of the present utility model.For those of ordinary skill in the field, can also make other multi-form variation and changes on the basis of the above description.Here can't give exhaustive to all execution modes.Everyly belong to the row that conspicuous variation that the technical solution of the utility model amplifies out or change still are in protection range of the present utility model.
Claims (3)
1. card slot type circuit board fixing rack, it is characterized in that: comprise support and circuit board, on mainboard, on support, second circuit board is connected as a single entity by stator, the 3rd screw, draw-in groove and support the 3rd screw described support by means of second screw by means of first screw.
2. card slot type circuit board fixing rack according to claim 1 is characterized in that: described mainboard is vertical with circuit board to be provided with.
3. card slot type circuit board fixing rack according to claim 1 and 2 is characterized in that: described circuit board and mainboard contact position are provided with socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202908634U CN201774782U (en) | 2010-08-11 | 2010-08-11 | Blocking groove type circuit board fixing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202908634U CN201774782U (en) | 2010-08-11 | 2010-08-11 | Blocking groove type circuit board fixing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201774782U true CN201774782U (en) | 2011-03-23 |
Family
ID=43754623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202908634U Expired - Fee Related CN201774782U (en) | 2010-08-11 | 2010-08-11 | Blocking groove type circuit board fixing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201774782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105517398A (en) * | 2014-09-22 | 2016-04-20 | 鸿富锦精密工业(武汉)有限公司 | Circuit board fixing device |
-
2010
- 2010-08-11 CN CN2010202908634U patent/CN201774782U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105517398A (en) * | 2014-09-22 | 2016-04-20 | 鸿富锦精密工业(武汉)有限公司 | Circuit board fixing device |
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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: 20110323 Termination date: 20130811 |