CN205406847U - Exempt from welding circuit board - Google Patents
Exempt from welding circuit board Download PDFInfo
- Publication number
- CN205406847U CN205406847U CN201620171361.7U CN201620171361U CN205406847U CN 205406847 U CN205406847 U CN 205406847U CN 201620171361 U CN201620171361 U CN 201620171361U CN 205406847 U CN205406847 U CN 205406847U
- Authority
- CN
- China
- Prior art keywords
- push rod
- socket
- inserting column
- spring
- pin
- 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
Links
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model provides an exempt from welding circuit board, includes base plate and socket, the base plate, be equipped with the round hole that is used for the component pin to pass, the socket, fix the below at the base plate, every socket all includes the post of inserting more than two or two, insert the middle jack that is equipped with of post for the pin of insertion element, insert the post, the side is equipped with the opening, be equipped with the inserted sheet again, the inserted sheet is from export -oriented in, passed during the opening of inserting the post inserts the jack by last down slope for withstand the pin of component, prevent that the component pin is not hard up in inserting the post, two or above inserting between the post, be equipped with the push rod, the top of push rod is equipped with the spring, and the spring is located between base plate and the push rod, the inserted sheet, its one end is connected on the push rod. The utility model has the advantages of exempt from the welding, convenience simple to use can not lead to the fact the damage to the component, can use repeatedly.
Description
Technical field
This utility model belongs to electronic applications, is related specifically to a kind of circuit board exempting from welding.
Background technology
When student makes the experiment of electronic component, it is frequently not and to be fabricated to finished product, but to test the effect produced after each electronic component connects by the circuit set；So test standby after each element must be pulled down from circuit board.Traditional experimental technique is usually welded on element on universal circuit board, test standby after remove again；This method complex operation, and it is easily damaged electronic component and circuit board.If not using circuit board, directly connecting each element with wire, it is easy to the phenomenon such as loose contact, short circuit can be caused, if electronic component is a lot, more difficult wire being connected and achieves.
Summary of the invention
In order to use the problem existing for traditional circuit-board when solving the experiment of above-mentioned making electronic component, this utility model provides a kind of non-welding electric road plate.
This utility model solves its technical problem and be the technical scheme is that a kind of non-welding electric road plate, including substrate and socket.Described substrate, is provided with the circular hole for component pin traverse；Described socket, is fixed on the lower section of substrate；Each socket includes two or more inserting column；Jack it is provided with, for the pin of insertion element in the middle of inserting column；Described inserting column, side is provided with opening；Being provided with again inserted sheet, inserted sheet tilts through the opening of inserting column from outside to inside, from top to bottom and is inserted in jack, for withstanding the pin of element, it is prevented that component pin loosens in inserting column.Between two or more inserting columns, be provided with push rod, push rod be arranged over spring, spring is between substrate and push rod；Described inserted sheet, its one end is connected on push rod.The position of the jack of inserting column is corresponding with the position of circular hole on substrate.
Quantity according to inserting column and the difference of arrangement mode, be combined into different types of socket.The square plug receptacle that can be surrounded by 4 inserting columns；Triangle socket can be surrounded by 3 inserting columns；The single-row socket can being made up of side by side the inserting column of 2 or more than 2.The combination that socket on circuit boards can be one of above-mentioned three types socket or any two or three types is installed.
Socket recited above, is provided with a plurality of, the included inserting column of each socket self, and its circuit is connection.During use, the pin of element is inserted in the jack of socket directly through the circular hole of substrate, and the inserted sheet in socket can withstand the pin of element, it is prevented that loosen.When needing to take out element, upwards being pushed up by push rod, inserted sheet unclamps, and is taken out by element.
The beneficial effects of the utility model are mainly manifested in: exempt from welding, easy to use, element will not be caused damage, can Reusability.
Accompanying drawing explanation
Fig. 1 is the Facad structure schematic diagram of a kind of embodiment of this utility model.
Fig. 2 is the side structure schematic diagram of a kind of embodiment of this utility model.
Fig. 3 is the schematic appearance of a kind of embodiment square plug receptacle of this utility model.
Fig. 4 is that Fig. 3 with dotted line A or cuts the structural representation seen open with dotted line B.
Fig. 5 is the schematic appearance of a kind of embodiment single-row socket of this utility model.
Fig. 6 is that Fig. 5 cuts the structural representation seen open with dotted line C.
Fig. 7 is the schematic appearance of a kind of embodiment triangle socket of this utility model.
Fig. 8 is the structural representation of a kind of embodiment connecting line of this utility model.
Fig. 9 is that element is installed structural representation on circuit boards by a kind of embodiment of this utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, a kind of embodiment of the present utility model is further described.
A kind of embodiment of the present utility model, is shown in shown in Fig. 1～9.A kind of non-welding electric road plate, including substrate 1 and socket 2.Described substrate 1, two sides does not connect up；But substrate is distributed many circular holes 3 for component pin traverse.Socket 2 is provided with many, is fixedly mounted on the lower section of substrate 1.
One socket includes two or more inserting column 4, and the circuit between inserting column with inserting column connects, and is provided with jack 5 in the middle of inserting column, for the pin of insertion element.Described inserting column 4, side is provided with opening 6；Be provided with again inserted sheet 7, inserted sheet 7 from outside to inside, tilt to insert the opening 6 of inserting column from top to bottom, for withstanding the pin of element, it is prevented that component pin is loosening inserting column 4 in.Between two or more inserting columns 4, be provided with push rod 8, push rod 8 be arranged over spring 9, spring 9 is between substrate 1 and push rod 8；The two ends up and down of push rod 8 are relatively thick, and mid portion is thinner；Described inserted sheet 7, its one end is connected to the upper end of push rod 8.Described inserted sheet 7, adopts and has elastic sheet metal.
The quantity of the inserting column in socket and the mode of arrangement can be determined as the case may be, and present embodiment uses the socket of following three compound mode.
The first: square plug receptacle, see Fig. 3, shown in 4.Inserting column 4 is provided with 4, and the side of each inserting column is designed with opening 6；4 inserting columns surround square, and centre is provided with spring 9 and push rod 8；The upper end of push rod 8 connects 7,4 inserted sheets of 4 inserted sheets and is respectively inserted in 4 inserting columns.Fig. 3 is with dotted line A or to cut, with dotted line B, the structure seen open be the same, all as shown in Figure 4.
The second: single-row socket, is shown in Fig. 5, shown in 6.Inserting column 4 is provided with 4, and the side of each inserting column is designed with opening 6；4 inserting columns are in line side by side, are provided with spring 9 and push rod 8 between two inserting columns 4 on the left side, also are provided with spring 9 and push rod 8 between two inserting columns 4 on the right；The upper end of push rod 8 all connects in 2 inserting columns that 7,2 inserted sheets 7 of 2 inserted sheets insert both sides respectively.Fig. 6 is that Fig. 5 cuts the structural representation seen open with dotted line C.
The third: triangle socket, as shown in Figure 7.Inserting column 4 is provided with 3, and the side of each inserting column is designed with opening；3 inserting columns 4 surround triangle, and centre is provided with spring 9 and push rod；The upper end of push rod connects 3 inserted sheets, and 3 inserted sheets are respectively inserted in 3 inserting columns 4.
Circular hole 3 on substrate, having plenty of 4 circular holes is one group, surrounds square 3a, below corresponding installation square plug receptacle；Having plenty of 4 circular holes is one group, is arranged in bar shaped 3b, below corresponding installation single-row socket；Having plenty of 3 circular holes is one group, surrounds triangle 3c, below corresponding installation triangle socket.Circuit board shown in Fig. 1, rightmost is provided with 4 triangle sockets, and there are 2 list plug sockets (when experiment, be suitable for installing integrated chip) centre, and other is all square plug receptacle.The position of the jack of socket is corresponding with the position of circular hole on substrate.
In order to facilitate the direct circuit between socket with socket to be connected, present embodiment is additionally provided with connecting line, as shown in Figure 8；Described connecting line, two ends are designed with hard contact pin 10, and the flexible foreskin conductor 11 in centre connects.During use, the contact pin 10 at two ends inserts in the jack of two sockets respectively.
During use, as shown in Figure 9, the pin 13 of element 12 is inserted in the jack of socket 2 directly through the circular hole 3 of substrate 1, and the inserted sheet 7 in socket 2 can withstand the pin 13 of element, it is prevented that loosen.When needing to take out element, upwards being pushed up by push rod 8, inserted sheet 7 unclamps naturally, is taken out by element.
Above in conjunction with accompanying drawing, embodiment of the present utility model is explained in detail; but this utility model is not limited to above-mentioned embodiment; to one skilled in the art; under the premise without departing from this utility model principle; some changes made, all should be considered as belonging to protection domain of the present utility model.
Claims (6)
1. a non-welding electric road plate, including substrate and socket；Described substrate, is provided with the circular hole for component pin traverse；Its feature:
Described socket, is fixed on the lower section of substrate；Each socket includes two or more inserting column；Jack it is provided with, for the pin of insertion element in the middle of inserting column；Described inserting column, side is provided with opening；Being provided with again inserted sheet, inserted sheet tilts through the opening of inserting column from outside to inside, from top to bottom and is inserted in jack, for withstanding the pin of element, it is prevented that component pin loosens in inserting column；
Between two or more inserting columns, be provided with push rod, push rod be arranged over spring, spring is between substrate and push rod；Described inserted sheet, its one end is connected on push rod；The position of the jack of inserting column is corresponding with the position of circular hole on substrate.
2. a kind of non-welding electric road according to claim 1 plate, is characterized in that: installs socket on circuit boards and adopts the combination of one of square plug receptacle, triangle socket, single-row socket three types socket or any two or three types.
3. a kind of non-welding electric road according to claim 2 plate, is characterized in that: described square plug receptacle, and its inserting column is provided with 4, and the side of each inserting column is designed with opening；4 inserting columns surround square, and centre is provided with spring and push rod；The upper end of push rod connects 4 inserted sheets, and 4 inserted sheets are respectively inserted in 4 inserting columns.
4. a kind of non-welding electric road according to claim 2 plate, is characterized in that: described single-row socket, and its inserting column is provided with 4, and the side of each inserting column is designed with opening；4 inserting columns are in line side by side, are provided with spring and push rod between two inserting columns on the left side, also are provided with spring and push rod between two inserting columns on the right；The upper end of push rod all connects 2 inserted sheets, and 2 inserted sheets insert in 2 inserting columns on both sides respectively.
5. a kind of non-welding electric road according to claim 2 plate, is characterized in that: described triangle socket, and its inserting column is provided with 3, and the side of each inserting column is designed with opening；3 inserting columns surround triangle, and centre is provided with spring and push rod；The upper end of push rod connects 3 inserted sheets, and 3 inserted sheets are respectively inserted in 3 inserting columns.
6. a kind of non-welding electric road according to claim 1 plate, is characterized in that: be additionally provided with connecting line, described connecting line, and two ends are designed with hard contact pin, middle with flexible foreskin conductor connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620171361.7U CN205406847U (en) | 2016-03-07 | 2016-03-07 | Exempt from welding circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620171361.7U CN205406847U (en) | 2016-03-07 | 2016-03-07 | Exempt from welding circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205406847U true CN205406847U (en) | 2016-07-27 |
Family
ID=56442352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620171361.7U Expired - Fee Related CN205406847U (en) | 2016-03-07 | 2016-03-07 | Exempt from welding circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205406847U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105552603A (en) * | 2016-03-07 | 2016-05-04 | 潘爱松 | Welding-free circuit board |
| CN107493652A (en) * | 2017-08-30 | 2017-12-19 | 新吉恩（天津）信息技术有限公司 | A kind of rapid free soldered circuit board applied in small space |
-
2016
- 2016-03-07 CN CN201620171361.7U patent/CN205406847U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105552603A (en) * | 2016-03-07 | 2016-05-04 | 潘爱松 | Welding-free circuit board |
| CN107493652A (en) * | 2017-08-30 | 2017-12-19 | 新吉恩（天津）信息技术有限公司 | A kind of rapid free soldered circuit board applied in small space |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207977486U (en) | Conducting terminal and connector assembly | |
| CN204966753U (en) | Connector and connector assembly | |
| CN201199567Y (en) | Anti-shock socket | |
| CN205039288U (en) | Connector | |
| CN104617424B (en) | Connector for Flat Cable | |
| CN205406847U (en) | Exempt from welding circuit board | |
| CN102324646A (en) | Electric short-circuit connector | |
| CN106898906B (en) | Dual wire terminals platform structure | |
| CN205985617U (en) | Electron connector with detection device | |
| CN105552603A (en) | Welding-free circuit board | |
| CN205751529U (en) | The SSD solid state hard disc of separate type FLASH storage chip | |
| CN202142679U (en) | Short circuit electric connector | |
| CN201918547U (en) | Power socket | |
| CN201927764U (en) | British standard plug converter | |
| CN205543502U (en) | A ground wire hardware for inserting arrange | |
| CN204538287U (en) | Conducting terminal | |
| CN206116653U (en) | Testing terminal lid with locking dynamic exercise ability | |
| CN208690570U (en) | Integral type electroconductive elastic sheet and socket for socket | |
| CN213546697U (en) | Terminal connector structure | |
| CN204204785U (en) | Straight-line multichannel safety box | |
| CN207459258U (en) | A kind of attachment device | |
| CN201078819Y (en) | Push-pull mechanism | |
| CN202487893U (en) | Connector for connecting electro wire with circuit board end | |
| CN214673039U (en) | Foldable flexible circuit board | |
| CN202308676U (en) | Socket fixing seat of electronic equipment and electronic equipment |
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: 20160727 Termination date: 20180307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |