CN203233624U - Plastic support frame for supporting PCB - Google Patents
Plastic support frame for supporting PCB Download PDFInfo
- Publication number
- CN203233624U CN203233624U CN 201320274555 CN201320274555U CN203233624U CN 203233624 U CN203233624 U CN 203233624U CN 201320274555 CN201320274555 CN 201320274555 CN 201320274555 U CN201320274555 U CN 201320274555U CN 203233624 U CN203233624 U CN 203233624U
- Authority
- CN
- China
- Prior art keywords
- support frame
- plastic support
- pcb board
- connecting rod
- triangular plug
- 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 plastic support frame for supporting a PCB, wherein the support frame body of the plastic support frame of the PCB is injection molded in an integrated manner; the support frame body comprises a step sheet, a connecting rod and a triangular pin; the step sheet and the triangular pin are mounted onto the upper end and the lower end of the connecting rod respectively; the left end and the right end of the connecting rod each comprises an arc-shaped barb; the side surface of the triangular pin comprises a triangular hole; and the top portion of the triangular hole is provided with a right angle inverted hook. With the plastic support frame for supporting the PCB, the assembly of the PCB and a substrate is enabled to be simpler and assembly speed is improved.
Description
Technical field
The utility model bracing frame field is specifically related to a kind of for the plastic support frame that supports pcb board.
Background technology
Existing P CB plate need be installed on the base plate of panel beating material, needs at base plate the screw that is with the plastic insulation post to be installed earlier, by being threaded, therefore assembles more complicated, and loses time very much then.
The utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is will improve the assembling speed of pcb board and base plate and reduce assembly difficulty.
(2) technical scheme
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of for the plastic support frame that supports pcb board, the bracing frame body of the plastic support frame of described pcb board is the integral type injection moulding, and the support frame as described above body comprises step sheet, connecting rod and triangular plug; Described step sheet and triangular plug are installed in the top and bottom of connecting rod respectively, and the two ends, the left and right sides of described connecting rod all include an arc barb; The side of described triangular plug includes a delthyrium, and the top of described delthyrium includes a right angle barb.
The two ends, the left and right sides of described connecting rod also comprise reinforcement; The bottom of described reinforcement is connected with the arc barb, and the top is connected with the bottom surface of triangular plug.
The bottom surface of described step sheet is arc surface.
Described right angle barb comprises a stock, and the bottom of described stock is provided with a right angle breach, and the front of described stock is more outstanding than the front of triangular plug.
The both sides, bottom side of described triangular plug are provided with chamfering.
(3) beneficial effect
Of the present utility model for the plastic support frame that supports pcb board, by interface arrangment, make between pcb board and the base plate easy to assemblyly, assembling speed is fast again, and is plastics, and cost is low.
Description of drawings
Fig. 1 is the stereogram for the plastic support frame that supports pcb board of the present utility model;
Fig. 2 is the structural representation for the plastic support frame that supports pcb board of the present utility model;
Fig. 3 is the cutaway view of A-A among Fig. 2 of the present utility model;
Fig. 4 is the assembling design sketch of plastic support frame of the present utility model, pcb board and base plate;
1 is that connecting rod, 2 is that step sheet, 3 is that triangular plug, 4 is that delthyrium, 5 is that arc barb, 6 is that right angle barb, 7 is that reinforcement, 8 is that stock, 9 is that right angle breach, 10 is that chamfering, 11 is that wiring board, 12 is base plate among the figure.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
A kind of plastic support frame for the support pcb board as shown in Figure 1, Figure 2, Figure 3 and Figure 4, the bracing frame body of the plastic support frame of described pcb board is the integral type injection moulding, the support frame as described above body comprises step sheet 2, connecting rod 1 and triangular plug 3; Described step sheet 2 and triangular plug 3 are installed in the top and bottom of connecting rod 1 respectively, and the two ends, the left and right sides of described connecting rod 1 all include an arc barb 5; The side of described triangular plug 3 includes a delthyrium 4, and the top of described delthyrium 4 includes a right angle barb 6.Can clamping base plate 12 by arc barb 5 and step sheet 2, can the clamping pcb board by connecting rod 1 and right angle barb 6, and also bracing frame is the integral type injection moulding, technology is simple, has replaced original metallic screw again, provides cost savings.Itself has elasticity plastics, constantly the loading and unloading of interface arrangment.Pcb board 11 and base plate 12 are linked and packed by the plastic support frame, and assembling is simple, and assembling speed is fast.
The two ends, the left and right sides of described connecting rod 1 also comprise reinforcement 7; The bottom of described reinforcement 7 is connected with arc barb 5, and the top is connected with the bottom surface of triangular plug 3, makes the bracing frame overall structure more firm.
The bottom surface of described step sheet 2 is arc surface, reduces material, thereby reduces cost.
Described right angle barb 6 comprises a stock 8, and the bottom of described stock is provided with a right angle breach 9, and the front of described stock 8 is more outstanding than the front of triangular plug 3.
The both sides, bottom side of described triangular plug 3 are provided with chamfering 10.
During installation, at first bracing frame is passed from base plate 12 bottoms, base plate 12 is arranged on the step sheet 2, block base plate 12 by arc barb 5 and realize fixing; With the top of pcb board 11 socket connecting rods, make right angle barb 6 block pcb board 11 and realize fixing again.Assembling is simple, and assembling speed is fast.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (5)
1. a plastic support frame that is used for supporting pcb board is characterized in that the bracing frame body of the plastic support frame of described pcb board is the integral type injection moulding, and the support frame as described above body comprises step sheet (2), connecting rod (1) and triangular plug (3); Described step sheet (2) and triangular plug (3) are installed in the top and bottom of connecting rod (1) respectively, and the two ends, the left and right sides of described connecting rod (1) all include an arc barb (5); The side of described triangular plug (3) includes a delthyrium (4), and the top of described delthyrium (4) includes a right angle barb (6).
2. described for the plastic support frame that supports pcb board according to claim 1, it is characterized in that the two ends, the left and right sides of described connecting rod (1) also comprise reinforcement (7); The bottom of described reinforcement (7) is connected with arc barb (5), and the top is connected with the bottom surface of triangular plug (3).
3. according to claim 1 for the plastic support frame that supports pcb board, it is characterized in that the bottom surface of described step sheet (2) is arc surface.
4. according to claim 1 for the plastic support frame that supports pcb board, it is characterized in that, described right angle barb (6) comprises a stock (8), and the bottom of described stock is provided with a right angle breach (9), and the front of described stock (8) will be given prominence to than the front of triangular plug (3).
5. according to claim 1 for the plastic support frame that supports pcb board, it is characterized in that the both sides, bottom side of described triangular plug (3) are provided with chamfering (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320274555 CN203233624U (en) | 2013-05-16 | 2013-05-16 | Plastic support frame for supporting PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320274555 CN203233624U (en) | 2013-05-16 | 2013-05-16 | Plastic support frame for supporting PCB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203233624U true CN203233624U (en) | 2013-10-09 |
Family
ID=49289723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320274555 Expired - Fee Related CN203233624U (en) | 2013-05-16 | 2013-05-16 | Plastic support frame for supporting PCB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203233624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108112208A (en) * | 2016-11-25 | 2018-06-01 | 菏泽学院 | A kind of connecting structure of electronic circuit board |
-
2013
- 2013-05-16 CN CN 201320274555 patent/CN203233624U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108112208A (en) * | 2016-11-25 | 2018-06-01 | 菏泽学院 | A kind of connecting structure of electronic circuit board |
| CN108112208B (en) * | 2016-11-25 | 2020-06-16 | 菏泽学院 | Connection structure of electronic circuit board |
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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: 20131009 Termination date: 20200516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |