CN206602252U - A kind of insulated power supplies line plug of improvement - Google Patents
A kind of insulated power supplies line plug of improvement Download PDFInfo
- Publication number
- CN206602252U CN206602252U CN201720200279.7U CN201720200279U CN206602252U CN 206602252 U CN206602252 U CN 206602252U CN 201720200279 U CN201720200279 U CN 201720200279U CN 206602252 U CN206602252 U CN 206602252U
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- CN
- China
- Prior art keywords
- housing
- wall
- pin
- plug
- circular arc
- 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 is related to a kind of insulated power supplies line plug of improvement, including public plug, power line and mother socket, public plug includes male plug housing, first pin and the second pin, male plug housing includes the first housing, second housing and the 3rd housing, 3rd housing includes one-level housing, secondary shell and three-level housing, one-level housing includes level board, first side plate and the second side plate, first side plate includes vertical plate and hang plate, first pin and the second pin include contact pin and conductor pin, mother socket includes patching post, hand-held housing and connection housing, patch and patch chamber and second provided with first in post and patch chamber, patching column outer wall includes the first circular arc wall, second circular arc wall and groove wall；The utility model connection is quick and convenient, it is easy to forms high fitted seal, prevents from being mistakenly inserted, so as to improve electrical safety.
Description
Technical field
The utility model is related to a kind of insulated power supplies line plug of improvement, belongs to power cord plug technical field.
Background technology
Mains connection plug can be used for power supply wiring part, it is adaptable to galvanic contact occasion, electric vehicle, UPS communications
The fields such as power supply, motor machine, electri forklift, power-supply device, are typically made up of, plug piece one plug piece and socket piece two parts
As refer to unfixed half, socket piece refers generally to the fixed half (on panel or chassis), and it matches somebody with somebody with electrical equipment
Can it be to be related to plugs and sockets and connector use safely, whether meet general, interchangeability requirement that sealing be closed, it is to avoid mispluged
The important technology requirement entered, especially in strong motion and aqueous vapor environment, socket of the prior art is difficult to meet sealing
It is required that, plug construction is easier to slide, so that it is not close to cause attaching plug to be connected with socket, is also easy to produce larger safety hidden
Suffer from.
Utility model content
The purpose of this utility model be the defect for prior art there is provided a kind of insulated power supplies line plug of improvement, even
Connect quick and convenient, it is easy to form high fitted seal, prevent from being mistakenly inserted, so as to improve electrical safety.
The utility model is achieved by the following technical solutions：
A kind of insulated power supplies line plug of improvement, including public plug, power line and mother socket, wherein, the power line two
End is connected with public plug and mother socket respectively, and the public plug includes male plug housing, the first pin and the second pin, the male plug
Housing includes the first housing, the second housing and the 3rd housing, and first pin and the second pin connect with first shell body phase, and
Felt pad is provided between bottom and the first housing, first pin and the second pin include contact pin and conductor pin, described to lead
Scapus is in Pear-Shaped structure；
The second housing both sides connect with the first housing and second shell body phase respectively, and including conical shell and cylindrical shell
Body, the 3rd housing includes one-level housing, secondary shell and three-level housing, and the one-level housing includes level board, the first side
Plate and the second side plate, first side plate and the second side plate are symmetrical arranged positioned at level board both sides, and first side plate includes perpendicular
Straight panel and hang plate, the vertical plate are vertically connected with level board, the secondary shell respectively with level board and three-level housing phase
Even, the three-level housing is in truncated cone-shaped structure；
The mother socket includes patching post, hand-held housing and connection housing, it is described patch in post provided with first patch chamber with
Second patches chamber, and described first patches chamber and second to patch chamber be in cylindrical type, and be arranged side by side, and described first patches chamber and the
Two, which patch intracavitary, is equipped with electric conductor, and the column outer wall that patches includes the first circular arc wall, the second circular arc wall and groove wall, and described the
One circular arc wall and the second circular arc wall patch chamber and second with first and patch chamber and be arranged concentrically respectively；
The groove wall has two, and positioned at being symmetrical arranged between the first circular arc wall and the second circular arc wall, the groove wall
Including the first inclined wall, the second inclined wall and arcwall, first inclined wall and the second inclined wall respectively with arcwall two ends
Symmetrical to be connected, the hand-held housing both sides are connected with patching post and being connected housing respectively, and are provided with transition with being connected between housing
Disk.
A kind of insulated power supplies line plug of above-mentioned improvement, wherein, first housing is provided with the column type knot of tangent plane in both sides
Structure, the tangent plane is provided with projection, and the conical shell is provided with skid-proof regions, and the cylindrical shell is provided with some grooves, if
Dry groove is interlaced to be set.
A kind of insulated power supplies line plug of above-mentioned improvement, wherein, the conical shell is provided with skid-proof regions, the cylindrical shell
Body is provided with some grooves, and some grooves are interlaced to be set.
A kind of insulated power supplies line plug of above-mentioned improvement, wherein, it is equipped with first circular arc wall and the second circular arc wall
Sawtooth wall, the sawtooth wall includes some double wedges, and some double wedge uniform intervals are set, described provided with tooth mouthful between adjacent tooth
Tooth mouthful is in isosceles trapezoid, and the drift angle a of the tooth mouthful is 107 °.
A kind of insulated power supplies line plug of above-mentioned improvement, wherein, the arcwall diameter is equal to the first inclined wall and second
The bottom spacing of inclined wall, the angle b between first inclined wall and the second inclined wall is 90 °.
A kind of insulated power supplies line plug of above-mentioned improvement, wherein, the hand-held housing is provided with the truncated rectangular pyramids of boss in bottom
Structure, the hand-held housing, which is provided with slot stick, the slot stick, is provided with some fins, and some fin uniform intervals are set,
The connection housing is provided with some scalloped recess, and some scalloped recess are interlaced to be set.
The beneficial effects of the utility model are：
The utility model is handsome in appearance, reasonable in design, hand-holdable second housing in plug one end, by the first pin and
Second pin and power outlet realize and electrically connect, and the plug other end can patch chamber and second by first and patch chamber and patch electricity consumption and set
Standby conductive pin, so as to realize the power supply connection of electrical equipment.
Due to the Pear-Shaped conductor pin of pin, it can prevent pin from skidding off the recess on socket, and the first housing easily and convex
Play structure to be beneficial to during position-limiting action, increase sealing, and use above and below and the slippage of both sides direction, skid-proof regions can prevent
Sliding, groove structure is beneficial to buckling of shells, improves durability, and the 3rd housing is beneficial to hand-held anti-skidding and applies insertion dynamics, conveniently connects
Insert, can be used to be fixedly connected with plug if necessary, improve practicality.
Column outer wall structure is patched by what the first circular arc wall, the second circular arc wall and groove wall were constituted, while the first circular arc wall
With sawtooth wall is equipped with the second circular arc wall, can be patched with fit structure, with position-limiting action, prevent from being mistakenly inserted, be beneficial to simultaneously
Fitted seal is improved, coming off in strong motion and aqueous vapor environment is prevented and hidden danger of intaking, so as to improve electrical safety.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model public plug top view.
Fig. 3 is the utility model public plug upward view.
Fig. 4 is the utility model mother socket upward view.
（In figure, public plug 47, power line 25, mother socket 26, male plug housing 1, the first pin 2 and the second pin 3, first
Housing 4, the second housing 5 and the 3rd housing 6, tangent plane 7, projection 8, recess 9, felt pad 10, contact pin 11 and conductor pin 12, conical shell
Body 13 and cylindrical shell 14, skid-proof regions 15, groove 16, one-level housing 17, secondary shell 18 and three-level housing 19, level board 20,
First side plate 21 and the second side plate 22, vertical plate 23 and hang plate 24, patch post 27, hand-held housing 28 and connection housing 29, the
One patches chamber 30 and second patches chamber 31, electric conductor 32, the first circular arc wall 33, the second circular arc wall 34 and groove wall 35, sawtooth wall
36, double wedge 37, tooth mouthful 38, the first inclined wall 39, the second inclined wall 40 and arcwall 41, boss 42, slot stick 43, fin 44,
Scalloped recess 45, transition disc 46）.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
A kind of insulated power supplies line plug of improvement, including public plug, power line and mother socket, wherein, the power line two
End is connected with public plug and mother socket respectively, and the public plug includes male plug housing, the first pin and the second pin, the male plug
Housing includes the first housing, the second housing and the 3rd housing, and first housing is provided with the columnar structures of tangent plane in both sides, described
Tangent plane is provided with projection, and the conical shell is provided with skid-proof regions, and the cylindrical shell is provided with some grooves, some groove phases
Mutually it is staggered, first pin and the second pin connect with first shell body phase, and provided with exhausted between bottom and the first housing
Edge pad, first pin and the second pin include contact pin and conductor pin, and the conductor pin is in Pear-Shaped structure；
The second housing both sides connect with the first housing and second shell body phase respectively, and including conical shell and cylindrical shell
Body, the conical shell is provided with skid-proof regions, and the cylindrical shell is provided with some grooves, and some grooves are interlaced to be set,
3rd housing include one-level housing, secondary shell and three-level housing, the one-level housing include level board, the first side plate and
Second side plate, first side plate and the second side plate are symmetrical arranged positioned at level board both sides, and first side plate includes vertical plate
And hang plate, the vertical plate is vertically connected with level board, and the secondary shell is connected with level board and three-level housing respectively, institute
Three-level housing is stated in truncated cone-shaped structure；
The mother socket includes patching post, hand-held housing and connection housing, it is described patch in post provided with first patch chamber with
Second patches chamber, and described first patches chamber and second to patch chamber be in cylindrical type, and be arranged side by side, and described first patches chamber and the
Two, which patch intracavitary, is equipped with electric conductor, and the column outer wall that patches includes the first circular arc wall, the second circular arc wall and groove wall, and described the
One circular arc wall and the second circular arc wall patch chamber and second with first and patch chamber and be arranged concentrically respectively；
Sawtooth wall is equipped with first circular arc wall and the second circular arc wall, the sawtooth wall includes some double wedges, some
Double wedge uniform intervals are set, provided with tooth mouthful between adjacent tooth, and the tooth mouthful is in isosceles trapezoid, and the drift angle a of the tooth mouthful is
107°；
The groove wall has two, and positioned at being symmetrical arranged between the first circular arc wall and the second circular arc wall, the groove wall
Including the first inclined wall, the second inclined wall and arcwall, the arcwall diameter is equal to the first inclined wall and the second inclined wall
Bottom spacing, the angle b between first inclined wall and the second inclined wall is 90 °, and first inclined wall and second is tilted
Wall is symmetrically connected with arcwall two ends respectively；
The hand-held housing is provided with the truncated rectangular pyramids structure of boss in bottom, and the hand-held housing is provided with slot stick, described
Some fins are provided with slot stick, some fin uniform intervals are set, the connection housing is provided with some scalloped recess, some
Scalloped recess is interlaced set the hand-held housing both sides respectively with patch post and be connected housing it is connected, and be connected housing it
Between be provided with transition disc.
Working method of the present utility model is：
Hand-holdable second housing in plug one end, is realized with power outlet by the first pin and the second pin and electrically connected, inserted
The head other end can patch chamber and second by first and patch chamber and patch the conductive pin of electrical equipment, so as to realize electrical equipment
Power supply is connected, and connection and plug extraction are quick and convenient, it is easy to is formed high fitted seal, is prevented from being mistakenly inserted, so as to improve use
Electric security.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model is disclosed
Change or replacement, should all cover in protection domain of the present utility model.Therefore, protection domain of the present utility model should be with
The protection domain of claims is defined.
Claims (6)
1. a kind of insulated power supplies line plug of improvement, including public plug, power line and mother socket, it is characterized in that, the power line
Two ends are connected with public plug and mother socket respectively, and the public plug includes male plug housing, the first pin and the second pin, the public affairs
Inserting housing includes the first housing, the second housing and the 3rd housing, and first pin and the second pin connect with first shell body phase,
And felt pad is provided between bottom and the first housing, first pin and the second pin include contact pin and conductor pin, described
Conductor pin is in Pear-Shaped structure；
The second housing both sides connect with the first housing and second shell body phase respectively, and including conical shell and cylindrical shell, institute
The 3rd housing is stated including one-level housing, secondary shell and three-level housing, the one-level housing includes level board, the first side plate and the
Two side plates, first side plate and the second side plate are symmetrical arranged positioned at level board both sides, first side plate include vertical plate and
Hang plate, the vertical plate is vertically connected with level board, and the secondary shell is connected with level board and three-level housing respectively, described
Three-level housing is in truncated cone-shaped structure；
The mother socket includes patching post, hand-held housing and connection housing, and described patch in post patches chamber and second provided with first
Chamber is patched, described first, which patches chamber and second, patches chamber in cylindrical type, and be arranged side by side, and described first, which patches chamber and second, connects
Slotting intracavitary is equipped with electric conductor, and the column outer wall that patches includes the first circular arc wall, the second circular arc wall and groove wall, first circle
Arc wall and the second circular arc wall patch chamber and second with first and patch chamber and be arranged concentrically respectively；
The groove wall has two, and positioned at being symmetrical arranged between the first circular arc wall and the second circular arc wall, the groove wall includes
First inclined wall, the second inclined wall and arcwall, first inclined wall and the second inclined wall are symmetrical with arcwall two ends respectively
It is connected, the hand-held housing both sides are connected with patching post and being connected housing respectively, and are provided with transition disc with being connected between housing.
2. a kind of insulated power supplies line plug of improvement as claimed in claim 1, it is characterized in that, first housing is set in both sides
There are the columnar structures of tangent plane, the tangent plane is provided with projection, and the conical shell is provided with skid-proof regions, the cylindrical shell and set
There are some grooves, some grooves are interlaced to be set.
3. a kind of insulated power supplies line plug of improvement as claimed in claim 1, it is characterized in that, the conical shell is provided with anti-
Skating area, the cylindrical shell is provided with some grooves, and some grooves are interlaced to be set.
4. a kind of insulated power supplies line plug of improvement as claimed in claim 1, it is characterized in that, first circular arc wall and second
Sawtooth wall is equipped with circular arc wall, the sawtooth wall includes some double wedges, and some double wedge uniform intervals are set, between adjacent tooth
Provided with tooth mouthful, the tooth mouthful is in isosceles trapezoid, and the drift angle a of the tooth mouthful is 107 °.
5. a kind of insulated power supplies line plug of improvement as claimed in claim 1, it is characterized in that, the arcwall diameter is equal to the
The bottom spacing of one inclined wall and the second inclined wall, the angle b between first inclined wall and the second inclined wall is 90 °.
6. a kind of insulated power supplies line plug of improvement as claimed in claim 1, it is characterized in that, the hand-held housing is set in bottom
There is the truncated rectangular pyramids structure of boss, the hand-held housing, which is provided with slot stick, the slot stick, is provided with some fins, some fins
Uniform intervals are set, and the connection housing is provided with some scalloped recess, and some scalloped recess are interlaced to be set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720200279.7U CN206602252U (en) | 2017-03-03 | 2017-03-03 | A kind of insulated power supplies line plug of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720200279.7U CN206602252U (en) | 2017-03-03 | 2017-03-03 | A kind of insulated power supplies line plug of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206602252U true CN206602252U (en) | 2017-10-31 |
Family
ID=60147809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720200279.7U Expired - Fee Related CN206602252U (en) | 2017-03-03 | 2017-03-03 | A kind of insulated power supplies line plug of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206602252U (en) |
-
2017
- 2017-03-03 CN CN201720200279.7U patent/CN206602252U/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: 20171031 Termination date: 20210303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |