CN203536622U - Adapter - Google Patents
Adapter Download PDFInfo
- Publication number
- CN203536622U CN203536622U CN201320700384.9U CN201320700384U CN203536622U CN 203536622 U CN203536622 U CN 203536622U CN 201320700384 U CN201320700384 U CN 201320700384U CN 203536622 U CN203536622 U CN 203536622U
- Authority
- CN
- China
- Prior art keywords
- inserting terminal
- upper cover
- shell fragment
- base
- bending structure
- 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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Abstract
The utility model discloses an adapter including a base, an upper cover, and a pair of rotatable plugging terminals. Two square grooves matched with the plugging terminals are arranged on the upper cover, the outer side edge of the base is provided with a pig nose structure for a pair of copper pipes to penetrate through, the end parts of the two copper pipes at the inner side of the base are respectively connected with spring bending structures, a separator plate is vertically arranged in the middle of the inner side of the base, a rotating shaft for the plugging terminal assembly to rotate is clamped between the separator plate and the upper cover, and the two ends of the rotating shaft are respectively and vertically connected with the symmetrically arranged plugging terminals. When the plugging terminals rotate to the vertical position, the bottoms of the plugging terminals reach the spring bending structures to be extruded and fixed, when the plugging terminals rotate to the horizontal folding position, the bottoms of the plugging terminals are disconnected from the spring bending structures, L-shaped hanging platforms are arranged at the two sides of the upper cover to be mutually clamped with the grooves of a main body to prevent the upper cover from being pulled to open and the plugging terminals from loosening.
Description
Technical field
The utility model relates to a kind of adapter, belongs to mechanical & electrical technology field.
Background technology
At present, existing adapter plug is when pulling out, and upper cover is because the chucking power of copper pipe can have a downward chucking power to adapter.When extracting product, between adapter upper and lower covers, there is an interaction force, power can all be subject on adapter, the risk that can exist upper cover to be opened for a long time that integral product time is used later; Adapter upper cover easily pulls open, and grafting inserting terminal is easily loosening.
Utility model content
Object: in order to overcome the deficiencies in the prior art, the utility model provides a kind of adapter.
Technical scheme: for solving the problems of the technologies described above, the technical solution adopted in the utility model is:
An adapter, comprises base, upper cover, rotating a pair of inserting terminal; On described, cover and be provided with two square grooves that match with inserting terminal; Described chassis outer side edges is set to the hog snout minor structure of passing for a pair of copper pipe; Two copper pipe ends, base inner side are connected with respectively shell fragment bending structure; Inside base, intermediate vertical is provided with a dividing plate, on dividing plate with between upper cover, engages the rotating shaft being provided with for the rotation of inserting terminal assembly, and rotating shaft two ends respectively vertical connected symmetrical dendrimer arrange an inserting terminal; When inserting terminal turns to erection position, it is fixing that the extruding of shell fragment bending structure is arrived in inserting terminal bottom; When inserting terminal turns to horizontal stowed position, inserting terminal bottom departs from and is connected with shell fragment bending structure; Described upper cover both sides are set to L-type hanging platform, for mutually engaging and prevent that upper cover from pulling open inserting terminal and becoming flexible with body recess.
As preferred version, described adapter, is characterized in that: when inserting terminal turns to erection position, described inserting terminal bottom is 0.5 mm with the extrusion deformation degree of shell fragment bending structure.
As preferred version, described adapter, is characterized in that: inside described shell fragment bending structure and upper cover, spacing is 0.7mm.
Beneficial effect: the adapter that the utility model provides, there is hanging platform both sides, and power can all not be subject on adapter; Two grooves of corresponding design simultaneously in main body, adapter makes the in use interactional power of upper and lower covers be transferred on hanging platform muscle position by chute and main body assembling like this, reduces the stressed of upper cover, and the risk that product upper cover is opened reduces.Inserting terminal bottom and copper tube terminals surface, design amount of interference 0.5mm, guarantees amount of interference, and inserting terminal is exactly the conducting state of product when erecting, if do not design and put in place without amount of interference or interference numerical value, the continuity test in that safety and temperature rise test can be bad; If without amount of interference, inserting terminal can stand incessantly when erecting, and one touches PIN will fall down; Rotating shaft, when erecting, is interfered and is had a power to clamp rotating shaft with shell fragment, makes when normal use, and rotating shaft can double swerve.Two grooves of corresponding design simultaneously in main body, adapter makes the in use interactional power of upper and lower covers be transferred on muscle position by chute and main body assembling like this, reduces the stressed of upper cover, and the risk that product upper cover is opened reduces.
Accompanying drawing explanation
Fig. 1 to Fig. 3 is structural representation of the present utility model;
Fig. 4 is that the utility model is assembled into the schematic diagram in main body.
In figure: base 1, upper cover 2, inserting terminal 3, square groove 4, hog snout minor structure 5, shell fragment bending structure 6, dividing plate 7, rotating shaft 8, hanging platform 9, main body 10, groove 11.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figures 1 to 4, a kind of adapter, comprises base 1, upper cover 2, rotating a pair of inserting terminal 3; On described upper cover 2, be provided with two square grooves 4 that match with inserting terminal 3; Described base 1 outer side edges is set to the hog snout minor structure 5 of passing for a pair of copper pipe; Two copper pipe ends, base inner side are connected with respectively shell fragment bending structure 6; Inside base, intermediate vertical is provided with a dividing plate 7, on dividing plate 7 with between upper cover 2, engages the rotating shaft 8 being provided with for the rotation of inserting terminal assembly, and rotating shaft 8 two ends respectively vertical connected symmetrical dendrimer arrange an inserting terminal 3; When inserting terminal 3 turns to erection position, it is fixing that 6 extruding of shell fragment bending structure are arrived in inserting terminal bottom; When inserting terminal turns to horizontal stowed position, inserting terminal bottom departs from and is connected with shell fragment bending structure 6; Described upper cover both sides are set to L-type hanging platform 9, for mutually engaging and prevent that upper cover from pulling open inserting terminal and becoming flexible with body recess 11.
As preferred version, described adapter, is characterized in that: when inserting terminal turns to erection position, described inserting terminal bottom is 0.5 mm with the extrusion deformation degree of shell fragment bending structure 6.
As preferred version, described adapter, is characterized in that: described shell fragment bending structure 6 is 0.7mm with upper cover 2 inner side spacing.
The adapter that the utility model provides, there is L-type hanging platform 9 both sides, and power can all not be subject on adapter; Two grooves of corresponding design simultaneously in main body, adapter makes the in use interactional power of upper and lower covers be transferred on hanging platform muscle position by chute and main body assembling like this, reduces the stressed of upper cover, and the risk that product upper cover is opened reduces.Inserting terminal bottom and copper tube terminals surface, design amount of interference 0.5mm, guarantees amount of interference, and inserting terminal is exactly the conducting state of product when erecting, if do not design and put in place without amount of interference or interference numerical value, that continuity test and temperature rise test can be bad; If without amount of interference, inserting terminal can stand incessantly when erecting, and one touches PIN will fall down; Rotating shaft, when erecting, is interfered and is had a power to clamp rotating shaft with shell fragment, makes when normal use, and rotating shaft can double swerve.Two grooves 11 of corresponding design simultaneously in main body 10, adapter makes the in use interactional power of upper and lower covers be transferred on muscle position by hanging platform chute and the main body assembling of upper cover like this, reduce the stressed of upper cover, the risk that product upper cover is opened reduces.
The above is only preferred implementation of the present utility model; be noted that for those skilled in the art; do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (3)
1. an adapter, comprises base, upper cover, rotating a pair of inserting terminal, it is characterized in that: on described, cover and be provided with two square grooves that match with inserting terminal; Described chassis outer side edges is set to the hog snout minor structure of passing for a pair of copper pipe; Two copper pipe ends, base inner side are connected with respectively shell fragment bending structure; Inside base, intermediate vertical is provided with a dividing plate, on dividing plate with between upper cover, engages the rotating shaft being provided with for the rotation of inserting terminal assembly, and rotating shaft two ends respectively vertical connected symmetrical dendrimer arrange an inserting terminal; When inserting terminal turns to erection position, it is fixing that the extruding of shell fragment bending structure is arrived in inserting terminal bottom; When inserting terminal turns to horizontal stowed position, inserting terminal bottom departs from and is connected with shell fragment bending structure; Described upper cover both sides are set to L-type hanging platform, for mutually engaging and prevent that upper cover from pulling open inserting terminal and becoming flexible with body recess.
2. adapter according to claim 1, is characterized in that: when inserting terminal turns to erection position, described inserting terminal bottom is 0.5 mm with the extrusion deformation degree of shell fragment bending structure.
3. adapter according to claim 1 and 2, is characterized in that: inside described shell fragment bending structure and upper cover, spacing is 0.7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320700384.9U CN203536622U (en) | 2013-11-08 | 2013-11-08 | Adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320700384.9U CN203536622U (en) | 2013-11-08 | 2013-11-08 | Adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203536622U true CN203536622U (en) | 2014-04-09 |
Family
ID=50422799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320700384.9U Expired - Fee Related CN203536622U (en) | 2013-11-08 | 2013-11-08 | Adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203536622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103560352A (en) * | 2013-11-08 | 2014-02-05 | 维尔斯电子(昆山)有限公司 | Adapter |
-
2013
- 2013-11-08 CN CN201320700384.9U patent/CN203536622U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103560352A (en) * | 2013-11-08 | 2014-02-05 | 维尔斯电子(昆山)有限公司 | Adapter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20211108 |