CN208317112U - Improve the PCB yoke plate structure of the rate of recovery - Google Patents
Improve the PCB yoke plate structure of the rate of recovery Download PDFInfo
- Publication number
- CN208317112U CN208317112U CN201820812527.8U CN201820812527U CN208317112U CN 208317112 U CN208317112 U CN 208317112U CN 201820812527 U CN201820812527 U CN 201820812527U CN 208317112 U CN208317112 U CN 208317112U
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- China
- Prior art keywords
- groove
- pcb
- inlet channel
- crossbeam
- cross beam
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Abstract
The utility model discloses a kind of PCB yoke plate structure for improving the rate of recovery, comprising: arrying main body and several PCB daughter boards.Arrying main body includes first crossbeam and second cross beam.The end face of the first end of several PCB daughter boards is equipped with the first salient point, and the end face of the second end of several PCB daughter boards is equipped with the second salient point.The inner wall depression of first crossbeam forms the first groove, and the first groove is distributed along the length direction of first crossbeam.The first end of first crossbeam is also provided with the first inlet channel for being mutually perpendicular to and being connected to the first groove, and the first inlet channel extends to the upper surface of first crossbeam.The width of first inlet channel is greater than the width of the first salient point.The inner wall depression of second cross beam forms the second groove, and the second groove is distributed along the length direction of second cross beam.The first end of second cross beam is also provided with the second inlet channel for being mutually perpendicular to and being connected to the second groove, and the second inlet channel extends to the upper surface of second cross beam.The width of second inlet channel is greater than the width of the second salient point.
Description
Technical field
The utility model relates to PCB technical field, in particular to a kind of PCB yoke plate structure for improving the rate of recovery.
Background technique
During existing pcb board is manufactured, automatic chip mounting production is generally realized, PCB circuit board can all require more
A pcb board is stitched together production, forms yoke plate shipment.Common customer is not allow for underproof plate shipment.Due to existing skill
Pcb board in art, which passes through, to be a little fixed on yoke plate main body and is fixedly connected.If one or more pcb board in yoke plate goes out
Quality problems substantially increase scrap cost it means that the pcb board of entire yoke plate is all scrapped together.
Utility model content
The main purpose of the utility model is to provide one kind and pcb board is enabled easily to dismantle and pacify from yoke plate main body
The PCB yoke plate structure of the raising rate of recovery of dress.
To achieve the above object, the utility model proposes the raising rate of recovery PCB yoke plate structure, comprising: several PCB
Plate, for carrying the arrying main body of several PCB daughter boards；It is characterized in that, arrying main body is arranged in frame shaped, including parallel
The first crossbeam and second cross beam of setting, several PCB daughter boards are located in arrying main body, and the both ends of PCB daughter board respectively at
First crossbeam is connected with second cross beam；
The end face of the first end of several PCB daughter boards is equipped with the first salient point, the end face of the second end of several PCB daughter boards
It is equipped with the second salient point；
The inner wall depression of the first crossbeam forms recessed for accommodating the first of the first salient point of several PCB daughter boards
Slot, first groove is distributed along the length direction of first crossbeam, and first groove is closed at both ends；The first crossbeam
First end be also provided with the first inlet channel for being mutually perpendicular to and being connected to the first groove, first inlet channel extends to described
The upper surface of first crossbeam；The width of first inlet channel is greater than the width of first salient point；
The inner wall depression of the second cross beam forms recessed for accommodating the second of the second salient point of several PCB daughter boards
Slot, second groove is distributed along the length direction of second cross beam, and second groove is closed at both ends；The second cross beam
First end be also provided with the second inlet channel for being mutually perpendicular to and being connected to the second groove, second inlet channel extends to described
The upper surface of second cross beam；The width of second inlet channel is greater than the width of second salient point.
Preferably, the end of the second end of first groove is arranged in opening and closing type, and the end of the second end is equipped with
First cover board, first cover board are covered on the end of the second end of first groove, and first cover board and described the
The pivot joint of one crossbeam；The end of the second end of second groove is arranged in opening and closing type, and the end of the second end is equipped with second
Cover board, second cover board are covered on the end of the second end of second groove, and second cover board and second cross
Beam pivot joint.
Preferably, the lower sidewalls of first groove and the second groove are recessed to form several third grooves.
Preferably, first inlet channel and the setting in the shape of a trumpet of the second inlet channel, and the lesser one end of bore is upper
Side, the biggish one end of bore is in lower section.
The PCB yoke plate structure provided by the utility model for improving the rate of recovery, it is convex by the first of PCB daughter board first when installation
O'clock through the first inlet channel slide into the first groove, by the second salient point through the second inlet channel slide into the second groove in.Two of PCB daughter board
Salient point enters to the first groove and the second groove and then PCB daughter board is pushed into suitable position.As aforesaid operations one by one will
PCB daughter board is installed to arrying main body.It, can be by PCB daughter board one by one from arrying main body when there is defective products in PCB yoke plate
Middle taking-up.The operation of taking-up is opposite with installation operation.Due to PCB yoke plate structure provided by the utility model, PCB can be realized
The random disassembly of plate, so that overcoming PCB daughter board in PCB yoke plate structure in the prior art can not arbitrarily dismantle and cause entire
The defect that PCB yoke plate is all scrapped greatly reduces the scrappage of PCB yoke plate.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structure chart of the PCB yoke plate structure provided by the utility model for improving the rate of recovery；
Fig. 2 is the structure chart of arrying main body in the PCB yoke plate structure provided by the utility model for improving the rate of recovery.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand
For its relative importance of indication or suggestion or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution
Occur it is conflicting or when cannot achieve should people think that the combination of this technical solution is not present, also do not wanted in the utility model
Within the protection scope asked.
The utility model proposes a kind of PCB yoke plate structures for improving the rate of recovery.
Fig. 1 is the structure chart of the PCB yoke plate structure provided by the utility model for improving the rate of recovery；Fig. 2 is the utility model
The structure chart of arrying main body in the PCB yoke plate structure of the raising rate of recovery of offer.Improve the rate of recovery PCB yoke plate structure include:
Several PCB daughter boards 1, for carrying the arrying main body 2 of several PCB daughter boards 1.
Arrying main body 2 is arranged in frame shaped, including parallel arrangement of first crossbeam 21 and second cross beam 22, several PCB
Plate 1 is located in arrying main body 2, and the both ends of PCB daughter board 1 are connected respectively at first crossbeam 21 and second cross beam 22.
The end face of the first end of several PCB daughter boards 1 is equipped with the first salient point 11, the end face of the second end of several PCB daughter boards 1
It is equipped with the second salient point 12.
The inner wall depression of first crossbeam 21 forms the first groove for accommodating the first salient point 11 of several PCB daughter boards 1
211, the first groove 211 is distributed along the length direction of first crossbeam 21, and the first groove 211 is closed at both ends.First crossbeam 21
First end be also provided with the first inlet channel 212 for being mutually perpendicular to and being connected to the first groove 211, the first inlet channel 212 extends
To the upper surface of first crossbeam 21.The width of first inlet channel 212 is greater than the width of the first salient point 11.
The inner wall depression of second cross beam 22 forms the second groove for accommodating the second salient point 12 of several PCB daughter boards 1
221, the second groove 221 is distributed along the length direction of second cross beam 22, and the second groove 221 is closed at both ends.Second cross beam 22
First end be also provided with the second inlet channel 222 for being mutually perpendicular to and being connected to the second groove 221, the second inlet channel 222 extends
To the upper surface of second cross beam 22.The width of second inlet channel 222 is greater than the width of the second salient point 12.
When installation, the first salient point 11 of PCB daughter board 1 is slid into the first groove 211 through the first inlet channel 212 first, by the
Two salient points 12 slide into the second groove 221 through the second inlet channel 222.Two salient points of PCB daughter board 1 enter to the first groove
PCB daughter board 1 and then is pushed into suitable position at groove 221 by 211 and second.As aforesaid operations one by one install PCB daughter board 1
To arrying main body 2.When there is defective products in PCB yoke plate, PCB daughter board 1 can be taken out from arrying main body 2 one by one.
The operation of taking-up is opposite with installation operation.Due to PCB yoke plate structure provided by the utility model, can be realized PCB daughter board 1 with
Meaning disassembly, so that overcoming PCB daughter board 1 in PCB yoke plate structure in the prior art can not arbitrarily dismantle and entire PCB is caused to join
The defect that plate is all scrapped greatly reduces the scrappage of PCB yoke plate.
Further, in order to improve the efficiency of disassembly, in the present embodiment, the end of the second end of the first groove 211 is in
The end of opening and closing type setting, second end is equipped with the first cover board 213, and the first cover board 213 is covered on the second end of the first groove 211
End, and the first cover board 213 is pivotally connected with first crossbeam 21.The end of the second end of second groove 221 is arranged in opening and closing type,
The end of second end is equipped with the second cover board 223, and the second cover board 223 is covered on the end of the second end of the second groove 221, and second
Cover board 223 and second cross beam 22 are pivotally connected.When needing to dismantle PCB daughter board 1, the first cover board 213 and the second cover board 223 are opened, it will
PCB daughter board 1 takes out.It takes out PCB daughter board 1 and then closes the first cover board 213 and the second cover board 223.Should illustrate when,
First cover board 213 is snapped connection with first crossbeam 21.Second cover board 223 is snapped connection with second cross beam 22.
Further, in order to enable PCB daughter board 1 installed in arrying main body 2 it is more firm, in the present embodiment, first
The lower sidewalls of groove 211 and the second groove 221 are recessed to form several third groove (not shown)s.It should be noted that
The width and depth adaptation of third groove are in the first salient point 11 and the second salient point 12.First salient point 11 of PCB daughter board 1 is stuck in first
In the third groove of crossbeam 21, the second salient point 12 of PCB daughter board 1 is stuck in the third groove of second cross beam 22, so that PCB
The installation of daughter board 1 is more firm.
Further, in order to enable PCB daughter board 1 is not easy to drop out, in the present embodiment, the first inlet channel 212 and
The setting in the shape of a trumpet of two inlet channel 222, and the lesser one end of bore is above, the biggish one end of bore is in lower section.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (4)
1. a kind of PCB yoke plate structure for improving the rate of recovery, comprising: several PCB daughter boards, for carrying several PCB daughter boards
Arrying main body；It is characterized in that, arrying main body is arranged in frame shaped, including parallel arrangement of first crossbeam and second cross beam, if
It does the PCB daughter board to be located in arrying main body, and the both ends of PCB daughter board are connected respectively at first crossbeam with second cross beam；
The end face of the first end of several PCB daughter boards is equipped with the first salient point, and the end face of the second end of several PCB daughter boards projects
There is the second salient point；
The inner wall depression of the first crossbeam forms the first groove for accommodating the first salient point of several PCB daughter boards, institute
The length direction that the first groove is stated along first crossbeam is distributed, and first groove is closed at both ends；The of the first crossbeam
One end is also provided with the first inlet channel for being mutually perpendicular to and being connected to the first groove, and first inlet channel extends to described first
The upper surface of crossbeam；The width of first inlet channel is greater than the width of first salient point；
The inner wall depression of the second cross beam forms the second groove for accommodating the second salient point of several PCB daughter boards, institute
The length direction that the second groove is stated along second cross beam is distributed, and second groove is closed at both ends；The of the second cross beam
One end is also provided with the second inlet channel for being mutually perpendicular to and being connected to the second groove, and second inlet channel extends to described second
The upper surface of crossbeam；The width of second inlet channel is greater than the width of second salient point.
2. improving the PCB yoke plate structure of the rate of recovery as described in claim 1, the end of the second end of first groove is in can
The end of open-close type setting, the second end is equipped with the first cover board, and first cover board is covered on the second of first groove
The end at end, and first cover board and the first crossbeam are pivotally connected；The end of the second end of second groove is in retractable
The end of formula setting, the second end is equipped with the second cover board, and second cover board is covered on the second end of second groove
End, and second cover board and the second cross beam are pivotally connected.
3. improving the PCB yoke plate structure of the rate of recovery, the lower side of first groove and the second groove as described in claim 1
Wall is recessed to form several third grooves.
4. the PCB yoke plate structure as claimed in any one of claims 1 to 3 for improving the rate of recovery, first inlet channel and second
Inlet channel setting in the shape of a trumpet, and the lesser one end of bore is above, the biggish one end of bore is in lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820812527.8U CN208317112U (en) | 2018-05-29 | 2018-05-29 | Improve the PCB yoke plate structure of the rate of recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820812527.8U CN208317112U (en) | 2018-05-29 | 2018-05-29 | Improve the PCB yoke plate structure of the rate of recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208317112U true CN208317112U (en) | 2019-01-01 |
Family
ID=64715600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820812527.8U Expired - Fee Related CN208317112U (en) | 2018-05-29 | 2018-05-29 | Improve the PCB yoke plate structure of the rate of recovery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208317112U (en) |
-
2018
- 2018-05-29 CN CN201820812527.8U patent/CN208317112U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20210529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |