CN201797682U - Circuit board installation device - Google Patents
Circuit board installation device Download PDFInfo
- Publication number
- CN201797682U CN201797682U CN2010205055737U CN201020505573U CN201797682U CN 201797682 U CN201797682 U CN 201797682U CN 2010205055737 U CN2010205055737 U CN 2010205055737U CN 201020505573 U CN201020505573 U CN 201020505573U CN 201797682 U CN201797682 U CN 201797682U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- shaped elastic
- elastic arm
- inverse
- pressing plate
- 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 relates to a circuit board installation device, which comprises a body, a pressing plate and positioning columns, wherein two positioning columns form a group and are arranged on the body; the positioning columns are clamped in positioning holes of a circuit board and used for positioning; the pressing plate comprises an inverse U-shaped elastic arm; the pressing plate is arranged on one side of the body; the end part of the pressing plate is pressed on the circuit board; in the circuit board installation device, the inverse U-shaped elastic structure of the inverse U-shaped elastic arm of the pressing plate provides a long moment, so when the inverse U-shaped elastic arm is transversely compressed, a user can easily push away the inverse U-shaped elastic arm without a great force as pushing away a latching device; moreover, the stress is not centralized at the connected part of the inverse U-shaped elastic arm and the body due to the long moment when the inverse U-shaped elastic arm is pushed away, so the possibility of breakage is greatly reduced; and due to the design of the inverse U-shaped elastic arm, the installation or maintenance operation of the circuit board of a small electronic product is more labor-saving, simple and convenient, and the damage rate of a pedestal can be greatly reduced at the same time.
Description
Technical field
The utility model relates to a kind of circuit board mounting arrangement, is meant a kind of circuit board mounting arrangement that includes inverted U-shaped elastic arm especially, belongs to electronic technology field.
Background technology
In the package design of small-sized electronic product, circuit board normally is fixed on the circuit board mounting arrangement by screw, the structure of this fixing circuit board on circuit board mounting arrangement, and complicated operation, efficiency is low.
The utility model content
The utility model purpose is that a kind of circuit board mounting arrangement that includes inverted U-shaped elastic arm is provided in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of circuit board mounting arrangement comprises body, pressing plate, reference column; Described reference column is two one group, is arranged on the body; Described reference column is stuck in the location hole of circuit board, is used for locating; Described pressing plate comprises inverted U-shaped elastic arm; Described pressing plate is arranged on a side of body; The end of described pressing plate is pressed on the circuit board.
Preferably, the opposite side of described body is provided with baffle plate, and described baffle plate is provided with groove, and circuit board is inserted in the described groove.
Because the utilization of technique scheme, the utility model compared with prior art has following advantage:
Circuit board mounting arrangement of the present utility model, the inverted U-shaped elastic construction of the inverted U-shaped elastic arm of pressing plate provides long moment, therefore in the inverted U-shaped elastic arm of transverse compression, the user can push it open quite easily and will use very big strength when not needing picture to push locker open; In addition, long moment also makes inverted U-shaped elastic arm not be concentrated in the part that inverted U-shaped elastic arm links to each other with body at the time marquis stress that is open, so the possibility of fracture is greatly reduced; The circuit board of small-sized electronic product is installed in the design of this inverted U-shaped elastic arm or maintenance work is able to more laborsavingly and easy, simultaneously the spoilage of pedestal is greatly reduced.
Description of drawings
Below in conjunction with accompanying drawing technical solutions of the utility model are described further:
Accompanying drawing 1 is the stereogram of the erecting device of circuit board of the present utility model;
Accompanying drawing 2 is the cutaway view of the erecting device of circuit board of the present utility model;
Wherein: 1, body; 2, pressing plate; 3, reference column; 4, baffle plate; 5, circuit board.
Embodiment
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
Be depicted as a kind of circuit board mounting arrangement described in the utility model as accompanying drawing 1,2, comprise body 1, pressing plate 2, reference column 3; Described reference column 3 is two one group, is arranged on the body 1; Described reference column 3 is stuck in the location hole of circuit board 5, is used for locating; Described pressing plate 2 comprises inverted U-shaped elastic arm; Described pressing plate 2 is arranged on a side of body 1; The end of described pressing plate 2 is pressed on the circuit board 5; The opposite side of described body 1 is provided with baffle plate 4, and described baffle plate 4 is provided with groove, and circuit board 5 is inserted in the described groove.
Because the utilization of technique scheme, the utility model compared with prior art has following advantage:
Circuit board mounting arrangement of the present utility model, the inverted U-shaped elastic construction of the inverted U-shaped elastic arm of pressing plate provides long moment, therefore in the inverted U-shaped elastic arm of transverse compression, the user can push it open quite easily and will use very big strength when not needing picture to push locker open; In addition, long moment also makes inverted U-shaped elastic arm not be concentrated in the part that inverted U-shaped elastic arm links to each other with body at the time marquis stress that is open, so the possibility of fracture is greatly reduced; The circuit board of small-sized electronic product is installed in the design of this inverted U-shaped elastic arm or maintenance work is able to more laborsavingly and easy, simultaneously the spoilage of pedestal is greatly reduced.
Below only be concrete exemplary applications of the present utility model, protection range of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, or any to move mode dull and stereotyped described in the utility model, all drop within the utility model rights protection scope.
Claims (2)
1. a circuit board mounting arrangement is characterized in that: comprise body, pressing plate, reference column; Described reference column is two one group, is arranged on the body; Described reference column is stuck in the location hole of circuit board, is used for locating; Described pressing plate comprises inverted U-shaped elastic arm; Described pressing plate is arranged on a side of body; The end of described pressing plate is pressed on the circuit board.
2. circuit board mounting arrangement as claimed in claim 1 is characterized in that: the opposite side of described body is provided with baffle plate, and described baffle plate is provided with groove, and circuit board is inserted in the described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205055737U CN201797682U (en) | 2010-08-26 | 2010-08-26 | Circuit board installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205055737U CN201797682U (en) | 2010-08-26 | 2010-08-26 | Circuit board installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201797682U true CN201797682U (en) | 2011-04-13 |
Family
ID=43852576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205055737U Expired - Fee Related CN201797682U (en) | 2010-08-26 | 2010-08-26 | Circuit board installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201797682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111512408A (en) * | 2017-09-20 | 2020-08-07 | 安普泰科电子韩国有限公司 | Printed circuit board assembly |
-
2010
- 2010-08-26 CN CN2010205055737U patent/CN201797682U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111512408A (en) * | 2017-09-20 | 2020-08-07 | 安普泰科电子韩国有限公司 | Printed circuit board assembly |
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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: 20110413 Termination date: 20110826 |