CN212810752U - One shot forming's charging plug circuit board - Google Patents
One shot forming's charging plug circuit board Download PDFInfo
- Publication number
- CN212810752U CN212810752U CN202021933882.4U CN202021933882U CN212810752U CN 212810752 U CN212810752 U CN 212810752U CN 202021933882 U CN202021933882 U CN 202021933882U CN 212810752 U CN212810752 U CN 212810752U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- viscose
- board body
- spread groove
- charging 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.)
- Active
Links
- 229920000297 Rayon Polymers 0.000 claims abstract description 45
- 239000003292 glue Substances 0.000 claims description 22
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims 2
- 239000006185 dispersion Substances 0.000 abstract description 6
- 229920001875 Ebonite Polymers 0.000 abstract description 5
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 abstract description 5
- 238000004026 adhesive bonding Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to the technical field of circuit boards, and discloses a one-step formed charging plug circuit board, which comprises a circuit board body, wherein the front side of the upper end of the circuit board body is connected with a plurality of electric connecting terminals arranged side by side, and the side wall of the lower end of the circuit board body is soldered with an electronic component group; two first viscose spread grooves have been seted up to the upside surface longitudinal symmetry of circuit board body, first viscose spread groove transversely sets up, a plurality of second viscose spread grooves have still been seted up on the surface of circuit board body, the vertical setting of second viscose spread groove, it is a plurality of the second viscose spread groove sets up two between the first viscose spread groove. The utility model discloses not only can make the connection of ebonite more abundant, improve the bonding steadiness, and can make whole circuit board body have outstanding heat dispersion, convenient to use.
Description
Technical Field
The utility model relates to a circuit board technical field especially relates to an one shot forming's charging plug circuit board.
Background
The circuit board that uses in the present charging plug is the integrated into one piece mechanism mostly, and such processing mode makes overall structure more firm, and connection stability is good.
The current charging plug circuit board has poor heat dissipation performance and is inconvenient to stably use, and the viscose connecting slot arranged on the surface of the charging plug circuit board is fixed in position, so that the charging plug and the fixing shell can not be effectively and stably connected together, and the use is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the charging plug circuit board heat dispersion among the prior art relatively poor, be not convenient for stably use, and the viscose draw bail position that its surface was seted up is fixed, can not make the effective firm linking together of charging plug and set casing, influences the problem of using, and the charging plug circuit board of an one shot forming who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a charging plug circuit board formed in one step comprises a circuit board body, wherein the front side of the upper end of the circuit board body is connected with a plurality of electric connecting terminals arranged side by side, and an electronic component group is soldered on the side wall of the lower end of the circuit board body;
two first viscose spread grooves have been seted up to the upside surface longitudinal symmetry of circuit board body, first viscose spread groove transversely sets up, a plurality of second viscose spread grooves have still been seted up on the surface of circuit board body, the vertical setting of second viscose spread groove, it is a plurality of the second viscose spread groove sets up two between the first viscose spread groove.
Preferably, the lower end of the circuit board body is provided with a first boss and a second boss in sequence.
Preferably, the circuit board body, the first boss and the second boss are an integrated forming mechanism.
Preferably, a plurality of first glue spreading grooves communicated with the first glue connecting groove are symmetrically formed in the rear side of the circuit board body.
Preferably, a plurality of second glue spreading grooves communicated with the second glue connecting groove are symmetrically formed in the rear side of the circuit board body.
Preferably, first viscose spread groove and second viscose spread groove are all constituteed by a plurality of kinks.
Compared with the prior art, the utility model provides an one shot forming's charging plug circuit board possesses following beneficial effect:
1. this one shot forming's plug circuit board that charges, through the circuit board body that is equipped with, set up the first viscose spread groove of horizontal setting and the second viscose spread groove of vertical setting on the circuit board body, not only can make the connection of ebonite more abundant, the bonding steadiness has been improved, and can make whole circuit board body have outstanding heat dispersion, and convenient to use, first viscose spread groove and second viscose spread groove comprise a plurality of kinks, at the very big increase in limited space handling area, convenient to use.
2. This one shot forming's plug circuit board that charges through the first glue groove and the second glue groove that expands that are equipped with, can effectively expand the rear side of first viscose spread groove and second viscose spread groove for the adhesive bonding area of black glue is bigger, has guaranteed the adhesive bonding structure steadiness.
And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses not only can make the connection of ebonite more abundant, improve the bonding steadiness, and can make whole circuit board body have outstanding heat dispersion, convenient to use.
Drawings
Fig. 1 is a schematic front view of a charging plug circuit board formed in one step according to the present invention;
fig. 2 is a rear view structural diagram of a charging plug circuit board formed in one step.
In the figure: the circuit board comprises a circuit board body 1, an electric connection terminal 2, an electronic component group 3, a first adhesive connection groove 4, a second adhesive connection groove 5, a first boss 6, a second boss 7, a first glue spreading groove 8 and a second glue spreading groove 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, an once-formed charging plug circuit board comprises a circuit board body 1, wherein the front side of the upper end of the circuit board body 1 is connected with a plurality of electric connection terminals 2 arranged side by side, and an electronic component group 3 is soldered on the side wall of the lower end of the circuit board body 1;
two first viscose spread groove 4 have been seted up to the upside surface longitudinal symmetry of circuit board body 1, first viscose spread groove 4 transversely sets up, a plurality of second viscose spread groove 5 have still been seted up on circuit board body 1's surface, the vertical setting of second viscose spread groove 5, a plurality of second viscose spread groove 5 set up between two first viscose spread groove 4, set up the first viscose spread groove 4 of horizontal setting and the second viscose spread groove 5 of vertical setting on the circuit board body 1, not only can make the connection of black glue more abundant, the bonding steadiness has been improved, and can make whole circuit board body 1 have outstanding heat dispersion, and is convenient to use.
The lower extreme of circuit board body 1 is provided with first boss 6 and second boss 7 in proper order.
The circuit board body 1, the first boss 6 and the second boss 7 are an integrated forming mechanism.
A plurality of first glue spreading grooves 8 communicated with the first glue connecting groove 4 are symmetrically formed in the rear side of the circuit board body 1.
A plurality of second that set up with second viscose spread groove 5 intercommunication are seted up to circuit board body 1's rear side symmetry and are expanded gluey groove 9, through the first glue groove 8 and the second that expand gluey groove 9 that are equipped with, can effectively expand the rear side of first viscose spread groove 4 and second viscose spread groove 5 for the adhesive bonding area of black glue is bigger, has guaranteed the adhesive bonding structure steadiness.
The first glue connection groove 4 and the second glue connection groove 5 are formed by a plurality of bending parts.
The utility model discloses in, during the use, through circuit board body 1 that is equipped with, set up the first viscose spread groove 4 of horizontal setting and the second viscose spread groove 5 of vertical setting on the circuit board body 1, not only can make the connection of ebonite more abundant, the bonding steadiness has been improved, and can make whole circuit board body 1 have outstanding heat dispersion, convenient to use, first viscose spread groove 4 and second viscose spread groove 5 comprise a plurality of kinks, very big increase in limited space has handled the area, convenient to use, through the first glue spreading groove 8 and the second glue spreading groove 9 that are equipped with, can effectively expand the rear side of first viscose spread groove 4 and second viscose spread groove 5, make the bonding area of ebonite bigger, the bonding structure steadiness has been guaranteed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The one-step formed charging plug circuit board comprises a circuit board body (1), and is characterized in that the front side of the upper end of the circuit board body (1) is connected with a plurality of electric connection terminals (2) arranged side by side, and an electronic component group (3) is soldered on the side wall of the lower end of the circuit board body (1);
two first viscose spread groove (4) have been seted up to the upside symmetry about the surface of circuit board body (1), first viscose spread groove (4) transversely sets up, a plurality of second viscose spread groove (5) have still been seted up on the surface of circuit board body (1), the vertical setting of second viscose spread groove (5), it is a plurality of second viscose spread groove (5) set up two between first viscose spread groove (4).
2. The one-step molding charging plug circuit board according to claim 1, wherein the lower end of the circuit board body (1) is provided with a first boss (6) and a second boss (7) in sequence.
3. The one-step formed charging plug circuit board according to claim 2, wherein the circuit board body (1), the first boss (6) and the second boss (7) are an integral forming mechanism.
4. The one-step molding charging plug circuit board according to claim 1, wherein a plurality of first glue spreading grooves (8) communicated with the first glue connecting grooves (4) are symmetrically formed on the rear side of the circuit board body (1).
5. The one-step forming charging plug circuit board according to claim 1, wherein a plurality of second glue spreading grooves (9) communicated with the second glue connecting groove (5) are symmetrically formed in the rear side of the circuit board body (1).
6. The one-shot charging plug circuit board of claim 1, wherein the first adhesive connecting groove (4) and the second adhesive connecting groove (5) are each formed by a plurality of bent portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021933882.4U CN212810752U (en) | 2020-09-07 | 2020-09-07 | One shot forming's charging plug circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021933882.4U CN212810752U (en) | 2020-09-07 | 2020-09-07 | One shot forming's charging plug circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212810752U true CN212810752U (en) | 2021-03-26 |
Family
ID=75088795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021933882.4U Active CN212810752U (en) | 2020-09-07 | 2020-09-07 | One shot forming's charging plug circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212810752U (en) |
-
2020
- 2020-09-07 CN CN202021933882.4U patent/CN212810752U/en active Active
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