CN208369451U - A kind of slotting type power supply adaptor in side - Google Patents
A kind of slotting type power supply adaptor in side Download PDFInfo
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- CN208369451U CN208369451U CN201820357084.8U CN201820357084U CN208369451U CN 208369451 U CN208369451 U CN 208369451U CN 201820357084 U CN201820357084 U CN 201820357084U CN 208369451 U CN208369451 U CN 208369451U
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- shell
- metal clips
- pin
- power supply
- circuit board
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Abstract
The utility model discloses a kind of sides to insert type power supply adaptor, including shell, it is installed on the pin of shell bottom plate and the printed circuit board being installed in shell, the extending direction of pin is parallel to the plate face of printed circuit board, metal clips is provided on the inside of shell bottom plate, pin is connected in one end of metal clips, the other end of metal clips is folded upward at and contacts conducting with the contact on printed circuit board, the end of pin is provided with the bifurcated riveted joint that can be opened to two sides, and bifurcated riveted joint is located at interior of shell across the bottom plate of shell, the end of metal clips is provided with the riveting square groove with the cooperation of bifurcated riveted joint.The conducting of pin and printed circuit board is realized by metal clips, realize that the conducting of pin and metal clips connects by riveting method, substitute traditional welding connecting mode, simple and stable structure, directly printed circuit board is inserted into when installation, it is quick and convenient, production efficiency is improved, and effectively prevent short circuit problem caused by damage.
Description
Technical field
The utility model relates to power supply adaptor fields, insert type power supply adaptor more particularly to a kind of side.
Background technique
Power supply adaptor connects external power supply, is the power supply conversion equipment of electronic and electrical equipment.Power supply adaptor one
As include shell, pin and printed circuit board, wherein pin needs to be connected with printed circuit board.In existing power adaptation,
Pin and printed circuit board are to realize to be connected by welding, but this mode production efficiency is slow, welding difficulty,
High production cost, and solder joint is easy to puncture the problems such as electric wire causes short circuit.
Therefore, how to provide it is a kind of being capable of Fast Installation and to avoid the side of damage from inserting type power supply adaptor be art technology
The current technical issues that need to address of personnel.
Utility model content
The purpose of the utility model is to provide a kind of sides to insert type power supply adaptor, and pin and gold are realized by the way of riveting
Belong to elastic slice conducting, can Fast Installation, improve production efficiency, and effectively prevent damage caused by short circuit problem.
In order to solve the above technical problems, the utility model, which provides a kind of side, inserts type power supply adaptor, including shell, it is installed on
The pin of the shell bottom plate and the printed circuit board being installed in the shell, the extending direction of the pin are parallel to described
The plate face of printed circuit board is provided with locating slot on the inner sidewall of the shell, and the extending direction of the locating slot is parallel to institute
The extending direction of pin is stated, the side edge of the printed circuit board is installed in the locating slot, the inside of the shell bottom plate
It is provided with metal clips, the pin is connected in one end of the metal clips, and the other end of the metal clips is folded upward at simultaneously
Conducting is contacted with the contact on the printed circuit board, the end of the pin is provided with the bifurcated snap riveting that can be opened to two sides
Connector, and the bifurcated riveted joint is located in the shell portion, the end of the metal clips across the bottom plate of the shell
It is provided with the riveting square groove with bifurcated riveted joint cooperation.
Preferably, two positioning plates being oppositely arranged, the extension of the positioning plate are provided on the inner sidewall of the shell
It is oriented parallel to the extending direction of the pin, interval is provided between two positioning plates and forms the locating slot.
Preferably, bolt connecting hole is provided on the inside of the shell bottom plate.
Preferably, one end that the metal clips is contacted with the printed circuit board is provided with downward be bent in an arc shape.
Preferably, limiting slot is provided on the inside of the side wall of outer shell, the extending direction of the limiting slot is parallel to described draw
The extending direction of foot, one end that the metal clips is folded upward at are set in the limiting slot.
Preferably, including two pins and two metal clips for being respectively turned on two pins.
Preferably, one in two metal clips is horizontally disposed bending extension, the bending extension
One end connects the part that the metal clips is folded upward at, and the other end of the bending extension connects the riveting square groove.
Preferably, be provided with limit hole on the bending extension, be provided on the inside of the shell bottom plate with it is described
The matched retention bead of limit hole.
Preferably, the through-hole passed through for conducting wire is provided on the side wall of outer shell.
The utility model provides a kind of side and inserts type power supply adaptor, including shell, is installed on the pin and peace of shell bottom plate
Loaded on the printed circuit board in shell, the extending direction of pin is parallel to the plate face of printed circuit board, sets on the inner sidewall of shell
It is equipped with locating slot, the extending direction of locating slot is parallel to the extending direction of pin, and the side edge of printed circuit board is installed on positioning
In slot, metal clips is provided on the inside of shell bottom plate, pin is connected in one end of metal clips, and the other end of metal clips is upward
Conducting is bent and contacts with the contact on printed circuit board, the end of pin is provided with the bifurcated riveting that can be opened to two sides
Head, and bifurcated riveted joint is located at interior of shell across the bottom plate of shell, the end of metal clips is provided with and bifurcated riveting
The riveting square groove of head cooperation.Printed circuit board is installed in shell by way of grafting, and is drawn by metal clips realization
The conducting of foot and printed circuit board realizes that the conducting of pin and metal clips connects by riveting method, substitutes traditional welding
Printed circuit board is directly inserted by connection type, simple and stable structure, when installation, quick and convenient, improves production efficiency, and
It effectively prevent short circuit problem caused by damage.
Detailed description of the invention
Fig. 1 is a kind of exploded pictorial for specific embodiment that type power supply adaptor is inserted in side provided by the utility model
Figure；
Fig. 2 is that a kind of assembling process for specific embodiment that type power supply adaptor is inserted in side provided by the utility model shows
It is intended to；
Fig. 3 is a kind of installation signal for specific embodiment that type power supply adaptor is inserted in side provided by the utility model
Figure.
Specific embodiment
The core of the utility model is to provide a kind of slotting type power supply adaptor in side, and pin and gold are realized by the way of riveting
Belong to elastic slice conducting, can Fast Installation, improve production efficiency, and effectively prevent damage caused by short circuit problem.
In order to make those skilled in the art better understand the scheme of the utility model, with reference to the accompanying drawing and specific implementation
The utility model is described in further detail for mode.
Fig. 1 to Fig. 3 is please referred to, Fig. 1 is a kind of specific implementation that type power supply adaptor is inserted in side provided by the utility model
The decomposition diagram of mode；
Fig. 2 is that a kind of assembling process for specific embodiment that type power supply adaptor is inserted in side provided by the utility model shows
It is intended to；
Fig. 3 is a kind of installation signal for specific embodiment that type power supply adaptor is inserted in side provided by the utility model
Figure.
Specific embodiment of the present invention provides a kind of side and inserts type power supply adaptor, including shell 1, is installed on shell 1
The pin 2 of bottom plate and the printed circuit board 3 being installed in shell 1, the extending direction of pin 2 are parallel to the plate of printed circuit board 3
Face, locating slot 4 is provided on the inner sidewall of shell 1, and the extending direction of locating slot 4 is parallel to the extending direction of pin 2, printing electricity
The side edge of road plate 3 is installed in locating slot 4, and metal clips 5 is provided on the inside of 1 bottom plate of shell, and one end of metal clips 5 is led
Logical pin 2, the other end of metal clips 5 are folded upward at and contact conducting with the contact on printed circuit board 3.By setting each portion
The position of part, after printed circuit board 3 is inserted into locating slot 4, on one end and printed circuit board 3 that guarantee metal clips 5 is folded upward at
Contact contact, one end that metal clips 5 can be made to be folded upward at when not installing printed circuit board 3 be located at printed circuit board 3
The position that should be at, after being inserted into printed circuit board 3, one end that metal clips 5 is folded upward at can then generate certain deformation bending,
And then the one end for being folded upward at metal clips 5 under the action of elastic force is in close contact printed circuit board 3, and it is close to define shell 1
One end of pin 2 is bottom end, is folded upward at and bends to one end far from pin 2.
The end of pin 2 is provided with the bifurcated riveted joint 6 that can be opened to two sides, and bifurcated riveted joint 6 is across outer
The bottom plate of shell 1 is located inside shell 1, and the end of metal clips 5 is provided with the riveting square groove 7 cooperated with bifurcated riveted joint 6.Peace
During dress, pin 2 is first installed, is located at bifurcated riveted joint 6 inside shell 1, then metal clips 5 is installed, riveting side is made
Slot 7 is set in bifurcated riveted joint 6, then opens bifurcated riveted joint 6 to two sides by way of punching press, completes metal clips
5 fix with the riveting of pin 2.
Printed circuit board 3 is installed in shell 1 by way of grafting, and pin 2 and print are realized by metal clips 5
The conducting of circuit board 3 processed realizes that pin 2 is connect with the conducting of metal clips 5 by riveting method, substitutes traditional welded connecting
Printed circuit board 3 is directly inserted into locating slot 4 when installation by mode, simple and stable structure, quick and convenient, improves production effect
Rate, and it effectively prevent short circuit problem caused by damage.
Specifically, two positioning plates being oppositely arranged are provided on the inner sidewall of shell 1, the extending direction of positioning plate is parallel
Be provided with interval between the extending direction of pin 2, two positioning plates and form locating slot 4, that is, pass through between have it is spaced fixed
Position plate forms locating slot 4, and the top of locating slot 4 has opening, enters convenient for printed circuit board 3, adjustable two positioning plates
The distance between, it is interference fitted printed circuit board 3 and locating slot 4, improves stability.It can also be directly in the inner sidewall of shell 1
Process locating slot 4.
For the ease of the insertion of printed circuit board 3, one end that metal clips 5 is contacted with printed circuit board 3 is provided with downwards
Be bent in an arc shape, play guiding role, prevent printed circuit board 3 be inserted into when block.
It is inserted in type power supply adaptor in the side that specific embodiment of the present invention provides, the inside of 1 side wall of shell is arranged
There is limiting slot, the extending direction of limiting slot is parallel to the extending direction of pin 2, and one end that metal clips 5 is folded upward at is set to
In limiting slot, the limit to metal clips 5 is realized, other limit methods can also be used, such as pass through setting caging bolt.
The quantity that pin 2 can according to circumstances be adjusted can be set two pins 2 and be respectively turned on the two of two pins 2
A metal clips 5, pin 2 pass through the bottom plate of shell 1 and contact with metal clips 5.Meanwhile it being provided with and being used on 1 side wall of shell
The through-hole that conducting wire passes through.
On the basis of type power supply adaptor is inserted in the side that above-mentioned each specific embodiment provides, 1 side wall of shell includes mutual
Parallel inner and outer wall is provided with interval between inner and outer wall, mitigates the weight of shell 1, saves material, reduces cost.
Shell 1 has a variety of assembling modes, can be bonded, need to be arranged corresponding bonding plane, can also be connected by bolt
It connects, needs that bolt connecting hole 10 is arranged in the inside of 1 bottom plate of shell at this time.
Due to the difference of 2 position of pin, two metal clips 5 can same length, can also different length, can make to need to connect
The metal clips 5 connect compared with distant positions pin 2 has longer length, makes it have horizontally disposed bending extension, bending is prolonged
The part that one end connection metal clips 5 of long section is folded upward at bends the other end connection riveting square groove 7 of extension.It is simultaneously
Raising stability bends and is provided with limit hole 8 on extension, is provided with and limits on the inside corresponding position of 1 bottom plate of shell
The matched retention bead 9 in hole 8 guarantees that retention bead 9 enters limit hole 8 when installation.Each component can also according to circumstances be adjusted
Shape and connection type, both be within the protection scope of the present invention.
Type power supply adaptor is inserted to side provided by the utility model above to be described in detail.Tool used herein
Body example is expounded the principles of the present invention and embodiment, and the above embodiments are only used to help understand
The method and its core concept of the utility model.It should be pointed out that for those skilled in the art, not taking off
Under the premise of from the utility model principle, several improvements and modifications can be made to this utility model, these improvement and modification
It also falls into the protection scope of the utility model claims.
Claims (9)
1. type power supply adaptor is inserted in a kind of side, including shell (1), it is installed on the pin (2) of the shell (1) bottom plate and is installed on
The extending direction of printed circuit board (3) in the shell (1), the pin (2) is parallel to the plate of the printed circuit board (3)
Face, which is characterized in that be provided with locating slot (4) on the inner sidewall of the shell (1), the extending direction of the locating slot (4) is flat
In the extending direction of the pin (2), the side edge of the printed circuit board (3) is installed in the locating slot (4) row, described
It is provided with metal clips (5) on the inside of shell (1) bottom plate, the pin (2) is connected in one end of the metal clips (5), described
The other end of metal clips (5) is folded upward at and contacts conducting, the pin (2) with the contact on the printed circuit board (3)
End be provided with can to two sides open bifurcated riveted joint (6), and the bifurcated riveted joint (6) pass through the shell
(1) bottom plate is located at the shell (1) inside, and the end of the metal clips (5) is provided with and the bifurcated riveted joint (6)
The riveting square groove (7) of cooperation.
2. type power supply adaptor is inserted in side according to claim 1, which is characterized in that set on the inner sidewall of the shell (1)
It is equipped with two positioning plates being oppositely arranged, the extending direction of the positioning plate is parallel to the extending direction of the pin (2), and two
It is provided with interval between the positioning plate and forms the locating slot (4).
3. type power supply adaptor is inserted in side according to claim 2, which is characterized in that set on the inside of shell (1) bottom plate
It is equipped with bolt connecting hole (10).
4. type power supply adaptor is inserted in side according to claim 3, which is characterized in that the metal clips (5) and the print
One end of circuit board (3) contact processed is provided with downward be bent in an arc shape.
5. type power supply adaptor is inserted in side according to claim 4, which is characterized in that shell (1) the inside sidewalls setting
There is limiting slot, the extending direction of the limiting slot is parallel to the extending direction of the pin (2), and the metal clips (5) is upward
One end of bending is set in the limiting slot.
6. type power supply adaptor is inserted in side according to claim 1, which is characterized in that including two pins (2) and divide
Not Dao Tong two pins (2) two metal clips (5).
7. type power supply adaptor is inserted in side according to claim 6, which is characterized in that in two metal clips (5)
One horizontally disposed bending extension, and one end of the bending extension connects the portion that the metal clips (5) is folded upward at
Point, the other end of the bending extension connects the riveting square groove (7).
8. type power supply adaptor is inserted in side according to claim 7, which is characterized in that be arranged on the bending extension limited
Position hole (8) is provided with and the limit hole (8) matched retention bead (9) on the inside of shell (1) bottom plate.
9. inserting type power supply adaptor to side described in 8 any one according to claim 1, which is characterized in that shell (1) side
The through-hole passed through for conducting wire is provided on wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820357084.8U CN208369451U (en) | 2018-03-15 | 2018-03-15 | A kind of slotting type power supply adaptor in side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820357084.8U CN208369451U (en) | 2018-03-15 | 2018-03-15 | A kind of slotting type power supply adaptor in side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208369451U true CN208369451U (en) | 2019-01-11 |
Family
ID=64922097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820357084.8U Active CN208369451U (en) | 2018-03-15 | 2018-03-15 | A kind of slotting type power supply adaptor in side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208369451U (en) |
-
2018
- 2018-03-15 CN CN201820357084.8U patent/CN208369451U/en active Active
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