CN209104409U - A kind of reliable food processor of electrical connection - Google Patents
A kind of reliable food processor of electrical connection Download PDFInfo
- Publication number
- CN209104409U CN209104409U CN201821935204.4U CN201821935204U CN209104409U CN 209104409 U CN209104409 U CN 209104409U CN 201821935204 U CN201821935204 U CN 201821935204U CN 209104409 U CN209104409 U CN 209104409U
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- CN
- China
- Prior art keywords
- wiring board
- female end
- positioning body
- electrical connection
- food processor
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Abstract
The utility model discloses a kind of reliable food processor of electrical connection, belong to living electric apparatus field, solve the problems, such as that the installation of patch-type connector easily leads to circuit pads damage, the technical solution for solving the problems, such as this mainly includes body and the display screen set on body, wiring board, it is electrically connected between display screen and wiring board by winding displacement, one end of winding displacement is welded in display screen, the other end of winding displacement is connect by patch-type connector with wiring board, patch-type connector includes male end and female end, the connection of the other end of male end and winding displacement, female end is fixed on wiring board, female end is equipped with positioning body, wiring board is equipped with the location hole mating for positioning body.The utility model is mainly used for avoiding installing because of patch-type connector that circuit pads is caused to damage.
Description
Technical field
The utility model relates to living electric apparatus, especially a kind of reliable food processor of electrical connection.
Background technique
In existing food processor, display screen, wiring board including body and set on body, display screen and wiring board it
Between be electrically connected by winding displacement, one end of winding displacement is welded in display screen, and the other end of winding displacement passes through patch-type connector and wiring board
Connection, patch-type connector include male end and female end, and the other end of male end and winding displacement connects, and female end is fixed on wiring board, due to
Patch-type connector construction is small and exquisite, and easily stress causes circuit pads to damage during the installation process.
Utility model content
The utility model purpose to be achieved is just to provide a kind of reliable food processor of electrical connection, avoids because of patch
The installation of type connector causes circuit pads to damage.
In order to achieve the above object, the utility model adopts the following technical solution: a kind of reliable food processing of electrical connection
Machine, display screen, wiring board including body and set on body, is electrically connected between display screen and wiring board by winding displacement, winding displacement
One end is welded in display screen, and the other end of winding displacement is connect by patch-type connector with wiring board, and patch-type connector includes public affairs
The other end of end and female end, male end and winding displacement connects, and female end is fixed on wiring board, and female end is equipped with positioning body, and wiring board is equipped with
For the location hole that positioning body is mating.
Further, the positioning body is cylindrical body, and the diameter of positioning body is D, D >=1mm.
Further, it is L, L≤2mm that the positioning body, which passes through the length that wiring board stretches out,.
Further, the front end face of the female end is equipped with the slot for male end grafting, and the row's of being equipped with needle in slot arranges needle from mother
The rear end face at end is stretched out to be welded with wiring board, and positioning body is set to the bottom surface of female end and the front end face close to female end.
Further, the top surface of the female end is equipped with the slot for male end grafting, and the row's of being equipped with needle in slot arranges needle from female end
Bottom surface stretch out with wiring board weld, positioning body be set to female end bottom surface.
Further, the wiring board sealant pouring and sealing, slot are the closed loop slot for preventing glue from entering.
Further, the positioning body arranges the spacing between needle to apart from nearest as S, S=1~10mm.
Further, the positioning body is equipped with one.
Further, the positioning body sets there are two and is respectively provided at the both ends of female end length direction.
Further, the positioning body is equipped with multiple and arranges along female end length direction.
Cooperated after adopting the above technical scheme, the utility model has the advantages that by positioning body and location hole, it can be with
It is pre-positioned when installing female end, then female end and wiring board is welded and fixed again, female end assembly is not only facilitated to improve assembly
Efficiency, and circuit pads stress is not needed when female end welding, avoid circuit pads damage.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is the schematic diagram of display screen and circuit board electrical connection in the utility model embodiment one；
Fig. 2 is the schematic diagram (one) that female end is connect with wiring board in the utility model embodiment one；
Fig. 3 is the schematic diagram (two) that female end is connect with wiring board in the utility model embodiment one；
Fig. 4 is the schematic diagram that female end is connect with wiring board in the utility model embodiment two.
Specific embodiment
Embodiment one:
The utility model provides a kind of electrical connection reliable food processor, including body and set on body display screen,
Wiring board, as shown in Figure 1, being electrically connected between display screen 1 and wiring board 2 by winding displacement 3, one end of winding displacement 3 is welded in display screen
1, the other end of winding displacement 3 is connect by patch-type connector with wiring board 2, and patch-type connector includes male end 4 and female end 5, public affairs
End 4 is connect with the other end of winding displacement 3, and female end 5 is fixed on wiring board 2, is seen in conjunction with Fig. 2 and Fig. 3, and female end 5 is equipped with positioning body 51, line
Road plate 2 is equipped with the location hole 21 mating for positioning body 51.Cooperated by positioning body 51 and location hole 21, can installed
It is pre-positioned when female end 5, then female end 5 and wiring board 2 is welded and fixed again, the assembly of female end 5 is not only facilitated to improve assembly effect
Rate, and 2 pad stress of wiring board is not needed when the welding of female end 5, avoid the damage of 2 pad of wiring board.
For convenience of the processing of positioning body 51, assembly, positioning body 51 is cylindrical body, and matching can be set into corresponding location hole 21
Circular hole, positioning body 51 and location hole 21 can freely be cooperated in assembly with 360 degree, it is not necessary to as polygon needs alignment could fill
Match, it is contemplated that strength problem, the diameter of positioning body 51 are D, D >=1mm.
In order to ensure the bonding strength of positioning body 51 and location hole 21, positioning body 51 can be allowed to pass through wiring board 2, but not
The installation of wiring board 2 can be influenced, the length majority that the pin of each component at 2 back side of wiring board is higher by 2 back side of wiring board exists
2mm or so, therefore it is L, L≤2mm that positioning body 51, which passes through the length that wiring board 2 stretches out,.
In the present embodiment, the front end face of female end 5 is equipped with the slot for 4 grafting of male end, and the row's of being equipped with needle 52, arranges needle in slot
52 weld from the stretching of the rear end face of female end 5 with wiring board 2, due to it may cause female end 5 after row's needle 52 and the welding of wiring board 2 before
End tilts, therefore positioning body 51 is set to the bottom surface of female end 5 and the front end face of close female end 5, and what raising female end 5 was welded and fixed can
By property, the bottom surface of female end 5 is allowed to be adjacent to wiring board 2, avoids the occurrence of floating.
Due to female end 5 generally adopt it is made of plastic, for the row's of avoiding needle 52 welding when positioning body 51 is heated, it may be considered that set
Counting the spacing that positioning body 51 arrives between the nearest row's needle 52 of distance is S, S=1~10mm.
Female end 5 is cuboid in the present embodiment, therefore is considered as less positioning body 51 and realizes preferable effect, fixed
Position body 51 sets there are two and is respectively provided at the both ends of 5 length direction of female end.
It should be understood that quantity and the position to consider positioning body 51 can be taken different shapes according to female end 5, position
Body 51 can also be provided only with one, alternatively, to increase reliability, positioning body 51 can be equipped with multiple and along 5 length direction of female end
Arrangement.
Embodiment two:
It is distinguished with embodiment one, the present embodiment is equipped with the slot 53 for 4 grafting of male end in the top surface of female end 5, sees figure
4, the interior row's of the being equipped with needle 52 of slot 53, row's needle 52 is stretched out from the bottom surface of female end 5 and wiring board 2 welds, and positioning body 51 is set to female end 5
Bottom surface.Due to some 2 sealant pouring and sealings of wiring board, slot is the closed loop slot for preventing glue from entering.
The other content that the present embodiment does not describe can be with reference implementation example one.
In addition to above preferred embodiment, for the utility model there are also other embodiments, those skilled in the art can root
It is made various changes and modifications according to the utility model, without departing from the spirit of the utility model, should belong to the utility model
Range defined in appended claims.
Claims (10)
1. a kind of reliable food processor of electrical connection, display screen, wiring board including body and set on body, display screen and line
Be electrically connected between the plate of road by winding displacement, one end of winding displacement is welded in display screen, the other end of winding displacement by patch-type connector with
Wiring board connection, patch-type connector includes male end and female end, and the other end of male end and winding displacement connects, and female end is fixed on route
Plate, which is characterized in that the female end is equipped with positioning body, and wiring board is equipped with the location hole mating for positioning body.
2. the reliable food processor of electrical connection according to claim 1, which is characterized in that the positioning body is cylinder
Body, the diameter of positioning body are D, D >=1mm.
3. the reliable food processor of electrical connection according to claim 1, which is characterized in that the positioning body passes through route
The length that plate stretches out is L, L≤2mm.
4. the reliable food processor of electrical connection according to claim 1, which is characterized in that the front end face of the female end is set
There is the slot for male end grafting, the row's of being equipped with needle in slot, row's needle is stretched out from the rear end face of female end to be welded with wiring board, and positioning body is set
Bottom surface in female end and the front end face close to female end.
5. the reliable food processor of electrical connection according to claim 1, which is characterized in that the top surface of the female end is equipped with
For the slot of male end grafting, equipped with needle is arranged in slot, row's needle is from the stretching of the bottom surface of female end and wiring board welding, and positioning body is set on mother
The bottom surface at end.
6. the reliable food processor of electrical connection according to claim 5, which is characterized in that the wiring board encapsulating is close
Envelope, slot are the closed loop slot for preventing glue from entering.
7. the reliable food processor of electrical connection according to claim 1, which is characterized in that the positioning body is to apart from most
Spacing between close row's needle is S, S=1~10mm.
8. the reliable food processor of electrical connection according to claim 1, which is characterized in that the positioning body is equipped with one
It is a.
9. the reliable food processor of electrical connection according to claim 1, which is characterized in that there are two the positioning body is set
And it is respectively provided at the both ends of female end length direction.
10. the reliable food processor of electrical connection according to claim 1, which is characterized in that the positioning body is equipped with more
It is a and along female end length direction arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821935204.4U CN209104409U (en) | 2018-11-22 | 2018-11-22 | A kind of reliable food processor of electrical connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821935204.4U CN209104409U (en) | 2018-11-22 | 2018-11-22 | A kind of reliable food processor of electrical connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209104409U true CN209104409U (en) | 2019-07-12 |
Family
ID=67161095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821935204.4U Active CN209104409U (en) | 2018-11-22 | 2018-11-22 | A kind of reliable food processor of electrical connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209104409U (en) |
-
2018
- 2018-11-22 CN CN201821935204.4U patent/CN209104409U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230530 Address after: No. 999, Mei Li Road, Huaiyin District, Ji'nan, Shandong Patentee after: Shandong Jiuchuang Home Appliance Co.,Ltd. Address before: No. 999, Mei Li Road, Huaiyin District, Ji'nan, Shandong Patentee before: JOYOUNG Co.,Ltd. |