CN206480827U - A kind of electric power low-frequency connector insulating base fixed structure - Google Patents
A kind of electric power low-frequency connector insulating base fixed structure Download PDFInfo
- Publication number
- CN206480827U CN206480827U CN201720164390.5U CN201720164390U CN206480827U CN 206480827 U CN206480827 U CN 206480827U CN 201720164390 U CN201720164390 U CN 201720164390U CN 206480827 U CN206480827 U CN 206480827U
- Authority
- CN
- China
- Prior art keywords
- positioning hole
- steel bar
- electric power
- base body
- shell
- 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
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of electric power low-frequency connector insulating base fixed structure, including base body and shell, the shell is arranged on the outside of base body, the inside of the base body is provided with positioning hole, and the bottom of the positioning hole is hinged with clamp, and the end of the clamp is provided with neck, the bottom of the positioning hole is provided with spring, the upper end of the spring is flexibly connected with the side of clamp, and the inwall of the shell is provided with steel bar, and the end of the steel bar is provided with the barb matched with neck.Inwall of the utility model in the inside of base body and shell sets positioning hole and steel bar respectively, and neck is provided with the inside of positioning hole and barb is provided with the end of steel bar, when shell is fitted with base body, steel bar is entered in positioning hole, barb and neck location fit, not only firmly, and the use of reduction miscellaneous part, connector volume will not be made to become big, simple in construction, miniaturized structure.
Description
Technical field
The utility model belongs to connector insulating base technique for fixing field, and in particular to a kind of electric power low-frequency connector is exhausted
Edge pedestal fixed structure.
Background technology
Insulating base is to constitute one of crucial part of connector, and shell is mostly fixed in electric power low-frequency connector
Inside, to support contact, conventional art when to surgery and insulating base fixation it is general using the structures such as pressing plate, bolt come
It is fixed, and that this base part can make that the volume of connector becomes is relatively large, do not meet the growth requirement that science and technology is minimized.Therefore,
It is proposed that a kind of electric power low-frequency connector insulating base fixed structure, the problem of to solve to mention in above-mentioned background technology.
Utility model content
The purpose of this utility model is to provide a kind of electric power low-frequency connector insulating base fixed structure, above-mentioned to solve
The problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of electric power low-frequency connector insulating base
Fixed structure, including base body and shell, the shell are arranged on the outside of base body, and the inside of the base body is set
There is positioning hole, the bottom of the positioning hole is hinged with clamp, and the end of the clamp is provided with neck, and the bottom of the positioning hole is set
There is spring, the upper end of the spring is flexibly connected with the side of clamp, the inwall of the shell is provided with steel bar, the end of the steel bar
Portion is provided with the barb matched with neck.
It is preferred that, the positioning hole is at least provided with two groups, and the positioning hole is evenly distributed on the top and the bottom of base body.
It is preferred that, the steel bar is oppositely arranged with position of positioning hole, and the steel bar is consistent with positioning hole group number.
It is preferred that, the width sum of the neck and barb is less than the height 3-5mm of positioning hole.
It is preferred that, the clamp has plastic plate setting to form.
It is preferred that, the outside of the positioning hole is provided with locating shaft, and the end of the clamp is lived by sleeve pipe and locating shaft
It is dynamic to be hinged.
Technique effect of the present utility model and advantage：The electric power low-frequency connector insulating base fixed structure, by base
The seat inside of body and the inwall of shell set positioning hole and steel bar respectively, and the inside of positioning hole provided with neck and
The end of steel bar is provided with barb, and when shell is fitted with base body, steel bar is entered in positioning hole, and barb is matched somebody with somebody with neck positioning
Close, not only firmly, and the use of reduction miscellaneous part, connector volume will not be made to become big, simple in construction, miniaturized structure, just
In installation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the internal structure schematic diagram of positioning hole of the present utility model；
Fig. 3 is the structural representation of steel bar of the present utility model and clamp；
Fig. 4 is the structural representation of shell of the present utility model.
In figure：1 base body, 2 shells, 3 positioning holes, 4 clamps, 5 necks, 6 springs, 7 steel bars, 8 barbs, 9 locating shafts,
10 sleeve pipes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-4, a kind of technical scheme that the utility model is provided：A kind of electric power low-frequency connector insulating base is consolidated
Determine structure, including base body 1 and shell 2, the shell 2 is arranged on the outside of base body 1, the base body 1 it is interior
Portion is provided with positioning hole 3, and the bottom of the positioning hole 3 is hinged with clamp 4, and the end of the clamp 4 is provided with neck 5, the positioning
The bottom in hole 3 is provided with spring 6, and the upper end of the spring 6 is flexibly connected with the side of clamp 4, and the inwall of the shell 2 is provided with steel
Bar 7, the end of the steel bar 7 is provided with the barb 8 matched with neck 5.
Further, the positioning hole 3 is at least provided with two groups, and the positioning hole 3 is evenly distributed on the upper of base body 1
Bottom, strengthens fixing intensity.
Further, the steel bar 7 is oppositely arranged with the position of positioning hole 3, and the steel bar 7 and 3 groups of numbers one of positioning hole
Cause, be easy to steel bar 7 to be inserted into positioning hole 3.
Further, the width sum of the neck 5 and barb 8 is less than the height 3-5mm of positioning hole 3, enables barb 8
Enough enter the inside of positioning hole 3 and coordinate with neck 5 and fix.
Further, the clamp 4 is set by plastic plate and formed, and reduces the carrying dynamics of spring, it is to avoid steel bar 3 is from positioning
Hole 3 departs from.
Further, the outside of the positioning hole 3 is provided with locating shaft 9, and the clamp 4 end by sleeve pipe 10 with it is fixed
Position axle 9 is movably hinged, and clamp 4 can be made to carry out the deflection up and down of low-angle, be easy to barb 8 to enter.
The electric power low-frequency connector insulating base fixed structure, passes through the inwall in the inside of base body 1 and shell 2
Positioning hole 3 and steel bar 7 are set respectively, and is provided with neck 5 in the inside of positioning hole 3 and is provided with barb 8 in the end of steel bar 7,
When shell 2 is fitted with base body 1, steel bar 7 is entered in positioning hole 3, barb 8 and the location fit of neck 5, not only firmly,
And the use of reduction miscellaneous part, connector volume will not be made to become big, simple in construction, miniaturized structure is easily installed.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (6)
1. a kind of electric power low-frequency connector insulating base fixed structure, including base body (1) and shell (2), it is characterised in that：
The shell (2) is arranged on the outside of base body (1), and the inside of the base body (1) is provided with positioning hole (3), described fixed
The bottom in position hole (3) is hinged with clamp (4), and the end of the clamp (4) is provided with neck (5), and the bottom of the positioning hole (3) is set
There is spring (6), the upper end of the spring (6) is flexibly connected with the side of clamp (4), the inwall of the shell (2) is provided with steel bar
(7), the end of the steel bar (7) is provided with the barb (8) matched with neck (5).
2. a kind of electric power low-frequency connector insulating base fixed structure according to claim 1, it is characterised in that：It is described fixed
Position hole (3) is at least provided with two groups, and the positioning hole (3) is evenly distributed on the top and the bottom of base body (1).
3. a kind of electric power low-frequency connector insulating base fixed structure according to claim 1, it is characterised in that：The steel
Bar (7) is oppositely arranged with positioning hole (3) position, and the steel bar (7) is consistent with positioning hole (3) group number.
4. a kind of electric power low-frequency connector insulating base fixed structure according to claim 1, it is characterised in that：The card
The width sum of groove (5) and barb (8) is less than the height 3-5mm of positioning hole (3).
5. a kind of electric power low-frequency connector insulating base fixed structure according to claim 1, it is characterised in that：The card
Plate (4) is set by plastic plate and formed.
6. a kind of electric power low-frequency connector insulating base fixed structure according to claim 1, it is characterised in that：It is described fixed
The outside in position hole (3) is provided with locating shaft (9), and the end of the clamp (4) passes through sleeve pipe (10) and locating shaft (9) moveable hinge
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720164390.5U CN206480827U (en) | 2017-02-23 | 2017-02-23 | A kind of electric power low-frequency connector insulating base fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720164390.5U CN206480827U (en) | 2017-02-23 | 2017-02-23 | A kind of electric power low-frequency connector insulating base fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206480827U true CN206480827U (en) | 2017-09-08 |
Family
ID=59748149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720164390.5U Expired - Fee Related CN206480827U (en) | 2017-02-23 | 2017-02-23 | A kind of electric power low-frequency connector insulating base fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206480827U (en) |
-
2017
- 2017-02-23 CN CN201720164390.5U patent/CN206480827U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20180223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |