CN207910156U - A kind of instrument housing connecting line waterproof socket - Google Patents
A kind of instrument housing connecting line waterproof socket Download PDFInfo
- Publication number
- CN207910156U CN207910156U CN201820198347.5U CN201820198347U CN207910156U CN 207910156 U CN207910156 U CN 207910156U CN 201820198347 U CN201820198347 U CN 201820198347U CN 207910156 U CN207910156 U CN 207910156U
- Authority
- CN
- China
- Prior art keywords
- lumbar
- connecting line
- instrument housing
- elastic head
- retaining elastic
- 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.)
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model is a kind of instrument housing connecting line waterproof socket, including hook-up wiring receptacle and sealing ring；The hook-up wiring receptacle includes retaining elastic head, lumbar, positioning anti-rotation seat；Lumbar is connected on the right side of the retaining elastic head, and positioning anti-rotation seat is connected on the right side of the lumbar；Jack is provided on the left of the retaining elastic head, the jack extends on the left of the intermediate lumbar, and the jack is used for the first connecting line of grafting.A kind of instrument housing connecting line waterproof socket described in the utility model avoids using adhesive glue, when production can be general, replaces connecting line and can recycle and is used for multiple times, and saves resource, avoids waste, easy to use, reduces cost.
Description
Technical field
The field connected with connecting line the utility model is related to instrument housing more particularly to a kind of instrument housing connecting line
Waterproof socket.
Background technology
Instrument housing used in present electric bicycle industry is required for drawing one connecting line, anti-with overall wire sheaves
Water cutting head reaches system connection purpose to inserting.
Traditional instrument housing and connecting line usually uses various binders, by connecting line and instrument when producing installation
Watch shell is adhesively fixed, and there are many problems.
Positioning, gluing amount and solidification during being adhesively fixed are required for strictly controlling, once deviation occur will result in report
It is useless.
It is susceptible to insecure, binder waste using binder, binder dries time-consuming, binder and bonds everywhere
The problems such as being or being bonded to the thing that should not be bonded.
And the length of the outlet of connecting line can be different because of vehicle difference, make identical product while possessing multiple models,
The versatility for destroying product causes production efficiency bottom, and time-consuming, wastes the problems such as big.
This line on instrument housing not only gives production packaging to make troubles, and in use once circuit breakage
It needs to replace entire instrument housing, causes unnecessary waste.
For this purpose, designing a kind of instrument housing connecting line waterproof socket, problem above is solved.
Invention content
The utility model is to overcome the above deficiency, provides a kind of instrument housing connecting line waterproof socket, including connecting line
Socket and sealing ring；
The hook-up wiring receptacle includes retaining elastic head, lumbar, positioning anti-rotation seat；Connection on the right side of the retaining elastic head
Lumbar, the lumbar right side connection positioning anti-rotation seat；It is provided with jack on the left of the retaining elastic head, during the jack extends to
Between on the left of the lumbar, the jack is used for the first connecting line of grafting；
The retaining elastic head left side edge is equipped with to fixed rib flange；The right side of the retaining elastic head and institute
The diameter for stating the front and back section of lumbar is less than the diameter in the front and back section for positioning anti-rotation seat；The positioning anti-rotation seat rises
To the effect for fixing and preventing rotation；
The hook-up wiring receptacle is integrally formed, and the retaining elastic head, the lumbar and the positioning anti-rotation seat
It is elastic material；It is cased with sealing ring outside the lumbar.
Further, the positioning anti-rotation seat right side is set there are one locating recesses.
Preferably, the hook-up wiring receptacle is rubber material.
The utility model has the beneficial effects that：
A kind of instrument housing connecting line waterproof socket described in the utility model avoids using adhesive glue, when production can
With general, replacement connecting line, which can recycle, to be used for multiple times, and is saved resource, is avoided waste, easy to use, reduces cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of instrument housing described in the utility model；
Fig. 2 is a kind of instrument housing connecting line waterproof socket structural schematic diagram described in the utility model；
Fig. 3 is a kind of implementation structural schematic diagram of instrument housing connecting line waterproof socket described in the utility model；
Fig. 4 is the structural schematic diagram that traditional instrument housing is connected with connecting line；
Wherein：1- instrument housings；2- sealing rings；3- hook-up wiring receptacles；31- retaining elastic heads；32- lumbars；33- positioning is anti-
Turn pedestal；The first connecting lines of 4-；The second connecting lines of 5-；6- binders；7- jacks；8- socket receiving holes.
Specific implementation mode
It is described in detail with reference to attached drawing below with reference to the embodiments of the present invention.
As shown in Figures 2 and 3, a kind of instrument housing connecting line waterproof socket, including hook-up wiring receptacle 3 and sealing ring 2；
The hook-up wiring receptacle 3 includes retaining elastic head 31, lumbar 32, positioning anti-rotation seat 33；The retaining elastic head
31 right sides connect lumbar 32,32 right side connection positioning anti-rotation seat 33 of the lumbar；31 left side of the retaining elastic head is provided with slotting
Hole 7, the jack 7 extend to 32 left side of the intermediate lumbar, and the jack 7 is used for the first connecting line of grafting 4；
31 left side edge of retaining elastic head is equipped with to fixed rib flange；The right side of the retaining elastic head 31
It is less than the diameter in the front and back section of the positioning anti-rotation seat 33 with the diameter in the front and back section of the lumbar 32；The positioning is anti-
Turn pedestal 33 to play the role of fixed and prevent rotation；
The hook-up wiring receptacle 3 is integrally formed, and the retaining elastic head 31, the lumbar 32 and the positioning anti-rotation
Pedestal 33 is elastic material；It is cased with sealing ring 2 outside the lumbar 32.
Further, 33 right side of positioning anti-rotation seat is set there are one locating recesses.
Preferably, the hook-up wiring receptacle 3 is rubber material.
Application method：
Socket receiving hole 8 is provided on the instrument housing 1, as shown in Figure 1, the socket receiving hole 8 is from left side to right side
It is divided into three regions, is followed successively by first area, second area and third region；Pass through between the first area and second area
First order step is distinguished；It is distinguished by second level step between the second area and third region；The space of first area is small
It is less than third region in the space of second area, second area；
When implementation, as shown in figure 3, the instrument housing is accommodated with connecting line waterproof socket into the socket receiving hole 8；
Retaining elastic head 31 enters socket receiving hole 8 from third region, passes through second area, is located in first area, and the rib
Flange passes through the left side of the first area, and is fixed on 1 left side of instrument housing；It is cased with outside the lumbar 32 and to seal
Sealing ring 2, the lumbar 32 and sealing ring 2 are located at the second area；The positioning anti-rotation seat 33 is located at the third area
Domain.
The first connecting line of grafting in the jack 7 in 31 left side of the retaining elastic head.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (3)
1. a kind of connecting line waterproof socket of instrument housing, which is characterized in that including hook-up wiring receptacle (3) and sealing ring (2)；
The hook-up wiring receptacle (3) includes retaining elastic head (31), lumbar (32), positioning anti-rotation seat (33)；The retaining bullet
Property head (31) on the right side of connection lumbar (32), connection positioning anti-rotation seat (33) on the right side of the lumbar (32)；The retaining elastic head
(31) left side is provided with jack (7), and the jack (7) extends on the left of the intermediate lumbar (32), and the jack (7) is used for grafting
First connecting line (4)；
Retaining elastic head (31) left side edge is equipped with to fixed rib flange；The right side of the retaining elastic head (31)
It is less than the diameter in the front and back section of the positioning anti-rotation seat (33) with the diameter in the front and back section of the lumbar (32)；
The hook-up wiring receptacle (3) is integrally formed, and the retaining elastic head (31), the lumbar (32) and the positioning are anti-
It is elastic material to turn pedestal (33)；It is cased with sealing ring (2) outside the lumbar (32).
2. a kind of instrument housing connecting line waterproof socket according to claim 1, which is characterized in that the positioning anti-rotation
Pedestal (33) right side is set there are one locating recesses.
3. a kind of instrument housing connecting line waterproof socket according to claim 1 or 2, which is characterized in that the connection
Line socket (3) is rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820198347.5U CN207910156U (en) | 2018-02-05 | 2018-02-05 | A kind of instrument housing connecting line waterproof socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820198347.5U CN207910156U (en) | 2018-02-05 | 2018-02-05 | A kind of instrument housing connecting line waterproof socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207910156U true CN207910156U (en) | 2018-09-25 |
Family
ID=63563145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820198347.5U Active CN207910156U (en) | 2018-02-05 | 2018-02-05 | A kind of instrument housing connecting line waterproof socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207910156U (en) |
-
2018
- 2018-02-05 CN CN201820198347.5U patent/CN207910156U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |