CN208706938U - A kind of socket - Google Patents
A kind of socket Download PDFInfo
- Publication number
- CN208706938U CN208706938U CN201821582245.XU CN201821582245U CN208706938U CN 208706938 U CN208706938 U CN 208706938U CN 201821582245 U CN201821582245 U CN 201821582245U CN 208706938 U CN208706938 U CN 208706938U
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- plate
- hole
- protective door
- plane
- jack
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Abstract
The utility model discloses a kind of sockets; it includes shell; jack panel; plate; protective door is provided between plate and jack panel; the middle section that protective door connect one side with plate has the cambered surface outwardly protruded, and cambered surface two sides are respectively arranged with the first inclined-plane and the second inclined-plane, and plate is respectively arranged with the first stop protrusion and the second stop protrusion for offseting with inclined protective door, through-hole being prevented to open with respect to the both ends of protective door；In above-mentioned socket; when object is inserted into socket from a jack of jack panel; protective door can run-off the straight under the action of object; first inclined-plane is connect with plate; at this point, the first stop protrusion can offset with protective door, protective door is prevented to move under the action of object; when object is inserted into from another jack of jack panel, similarly；Above-mentioned socket structure is simple, easy for installation, stable structure, long service life, and object single hole can effectively be prevented to be inserted into, and eliminates safe hidden trouble.
Description
Technical field
The utility model relates to jack technology fields, and in particular to a kind of socket.
Background technique
Socket is the pluggable seat of circuit connection, can be inserted into various wiring by it, convenient for connecting with other circuits；Socket
The Charging system common as daily life, using it is safe be one of people's significant concern point；For the safety for improving socket
Can, prevent child or movement because of electric shock caused by accidentally touching, it will usually which protective door is set in socket.
In the prior art, the protective door of socket is usually to be inserted through extruding protective door mode in plug protective door is beaten
It opens, has a defect that, protective door can also be opened when object single hole is inserted into socket, and leading to socket, there are biggish safety is hidden
Suffer from, if child holds metallic foreign body single hole and is mistakenly inserted jack, it may occur that the danger of electric shock.
Utility model content
Therefore, the technical problem to be solved by the present invention is to overcome socket energy single hole in the prior art to be mistakenly inserted
Defect, to provide a kind of socket for effectivelying prevent object single hole to be mistakenly inserted.
The jack panel of the open end of the shell is arranged in a kind of socket, including shell, and it is intracorporal to be mounted on the shell
The jack position of plate, the relatively described jack panel of the plate forms through-hole, between the plate and the jack panel
It is provided with the protective door that can turn on or off the through-hole, the protective door has with the middle section that the plate connect one side
The cambered surface outwardly protruded, the cambered surface two sides are respectively arranged with can occur corresponding inclination when object single hole is inserted into, insert with described
Plate connection the first inclined-plane and the second inclined-plane, the both ends of the relatively described protective door of the plate be respectively arranged with it is inclined described
The first stop protrusion and the second stop protrusion that protective door offsets, the through-hole is prevented to open.
The protective door is by divides at the first protection hole and the second protection hole, the demarcation plate relatively described first
The side of protection hole forms the third inclined-plane that can block the through-hole, second protection hole it is opposite with the demarcation plate one
End forms the 4th inclined-plane that can block another through-hole.
The inside of relatively described first protection hole of the plate is arranged in first stop protrusion, and second stop is convex
Act the outside that relatively described second protection hole of the plate is set.
First stop protrusion forms the 5th inclined-plane towards third inclined-plane side.
Resetting structure is additionally provided between the protective door and the plate；The resetting structure includes taking shape in described point
Partition is provided with mounting plate above the plate towards the first protrusion of the side of second protection hole, the mounting plate at
Type has the second protrusion being oppositely arranged with first protrusion, is provided with pressure spring between first protrusion and the second protrusion.
First protrusion and the second protrusion are up-small and down-big round-like structure.
First protrusion and the second protrusion are shifted to install when the protective door is in equilibrium state.
Location structure is provided between the plate and the jack face；The location structure includes taking shape in the plate
The positioning column at both ends is provided with locating slot on the positioning column, forms at the position of the relatively described positioning column of the jack panel
There is the positioning protrusion for being adapted for insertion into the locating slot.
Mounting structure is provided between the shell and the jack panel；The mounting structure includes taking shape in the shell
The groove of body open end, and take shape in the convex ribs at the relatively described groove location of the jack panel.
It is provided at the position of the corresponding through-hole below the plate and is inserted into the jack directly through institute suitable for plug
State the conductive sheet that through-hole is connected with it.
Technical solutions of the utility model have the advantages that
1. socket provided by the utility model, including shell, jack panel, plate are arranged between plate and jack panel
There is a protective door, the middle section that protective door connect one side with plate has a cambered surface outwardly protruded, and cambered surface two sides are respectively arranged with the
One inclined-plane and the second inclined-plane, plate is respectively arranged with respect to the both ends of protective door to offset with inclined protective door, through-hole is prevented to beat
The first stop protrusion and the second stop protrusion opened；Above-mentioned socket is passing through the first inclined-plane, the second inclined-plane, cambered surface in protective door
And the cooperation of the first stop protrusion and the second stop protrusion on plate, prevent object single hole to be inserted into；When object is from jack panel
A jack be inserted into socket, protective door can run-off the straight under the action of object, the first inclined-plane connect with plate, at this point, the
One stop protrusion can offset with protective door, and protective door is prevented to move under the action of object, when object is from jack panel
When another jack is inserted into, similarly, when plug insertion, plug is inserted into from two jacks simultaneously, at this point, cambered surface and plate connect
It connects, protective door moves under the action of plug, opens through-hole；Above-mentioned socket structure is simple, easy for installation, stable structure, uses
Service life is long, and object single hole can effectively be prevented to be inserted into, and eliminates safe hidden trouble.
2. socket provided by the utility model, inside of the plate with respect to the first protection hole is arranged in the first stop protrusion, the
Outside of the plate with respect to the second protection hole is arranged in two stop protrusions；It is above-mentioned since protective door is only opened to a direction is mobile
Structure can guarantee that the first stop protrusion can offset with the inner wall of the first protection hole, prevent from protecting when object is inserted into from a jack
Men Yidong is protected, when object is inserted into from another jack, the second stop protrusion can offset with the outer wall of the second protection hole, prevent from protecting
Protect Men Yidong.
3. socket provided by the utility model, the first stop protrusion forms the 5th inclined-plane towards third inclined-plane side；On
Stating structure makes to be stuck in order to avoid protective door, is easy to reset, while it is logical that plug can also be smoothly inserted into along the 5th inclined-plane
Hole.
4. socket provided by the utility model, the first protrusion and the second protrusion are up-small and down-big round-like structure；On
Stating structure can prevent pressure spring to be stuck, and can not play reset response.
5. socket provided by the utility model, the first protrusion and the second protrusion misplace when protective door is in equilibrium state and set
It sets；Above structure is conducive to protective door and keeps balance.
6. socket provided by the utility model is provided with location structure between plate and jack face；Location structure includes into
Type forms suitable in being provided with locating slot on the positioning column at plate both ends, positioning column at the position of jack panel relative positioning column
In the positioning protrusion for being inserted into locating slot；Above-mentioned location structure passes through the convex on the positioning column and jack panel on plate
It rises, can make quickly to position between jack panel and plate, so that jack is directed at through-hole, accelerate assembling speed.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the explosive view of socket provided by the utility model；
Fig. 2 is the structural schematic diagram of protective door shown in FIG. 1；
Fig. 3 is the structural schematic diagram of plate shown in FIG. 1；
Fig. 4 is the cross-sectional view of the first object single hole provided by the utility model insertion；
Fig. 5 is the cross-sectional view of second of object single hole provided by the utility model insertion；
Fig. 6 is the cross-sectional view of plug diplopore provided by the utility model insertion.
Description of symbols: 1, shell；11, groove；2, jack panel；21, jack；22, positioning protrusion；23, convex ribs；3,
Plate；31, through-hole；32, the first stop protrusion；321, the 5th inclined-plane；33, the second stop protrusion；34, positioning column；341, it positions
Slot；35, mounting plate；351, the second protrusion；4, protective door；41, demarcation plate；42, the first protection hole；43, the second protection hole；44,
Cambered surface；45, the first inclined-plane；46, the second inclined-plane；47, third inclined-plane；48, the 4th inclined-plane；49, the first protrusion；5, pressure spring；6, it leads
Electric piece.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
As shown in Figure 1 and Figure 4, socket includes shell 1, and the shell 1 has open end, forms the jack face of jack 21
The open end of the shell 1 is arranged in by mounting structure for plate 2, has installation cavity, setting in the installation cavity in the shell 1
There is plate 3, the through-hole 31 being aligned with the jack 21 is formed at the position of the relatively described jack 21 of the plate 3, it is described to insert
The lower section of plate 3 is provided with conductive sheet 6, and plug is inserted into from the jack 21 of the jack panel 2, across the through-hole 31 of the plate 3
It is connected with the conductive sheet 6
Particularly, protective door 4 is provided between the plate 3 and the jack panel 2, the protective door 4 is tied in limit
The through-hole 31 can be blocked under the action of structure, the only protection when the plug is inserted into simultaneously from two jacks 21
Door 4 can just move under the action of plug opens the through-hole 31；As shown in Fig. 2, the middle section of the protective door 4 has outward
The cambered surface 44 of protrusion, 44 two sides of cambered surface form the first inclined-plane 45 and the second inclined-plane 46 with same tilt angle, institute
State the first inclined-plane 45 and the second inclined-plane 46 and correspond to 21 run-off the straight of jack when the object single hole is inserted into, when the object from
When one jack 21 is inserted into, 45 run-off the straight of the first inclined-plane is connect with the plate 3, when the object is inserted from another
When hole 21 is inserted into, 46 run-off the straight of the second inclined-plane is connect with the plate 3；As shown in figure 3, the plate 3 is relatively described
The both ends of protective door 4 are respectively arranged with the first stop protrusion 32 and the second stop protrusion 33 to offset with the protective door 4, described
First stop protrusion 32 and the second stop protrusion 33 can prevent the object single hole be inserted into when, the inclined protective door 4 by
The extruding of the object and move and open the through-hole 31, first stop protrusion 32 is inserted on first inclined-plane 45 with described
Plate 3 offsets when connecting with the protective door 4, and second stop protrusion 33 is connect on second inclined-plane 46 with the plate 3
When offset with the protective door 4.
Above-mentioned socket is passing through first on the first inclined-plane 45, the second inclined-plane 46, cambered surface 44 and the plate 3 in protective door 4
The cooperation of stop protrusion 32 and the second stop protrusion 33 effectively prevent object single hole to be inserted into, eliminates safe hidden trouble, and structure letter
It is single, easy for installation, stable structure, long service life.
The protective door 4 includes the first protection hole 42 and the second protection hole 43 separated by demarcation plate 41, the demarcation plate
The side of 41 relatively described first protection holes 42 forms third inclined-plane 47 corresponding with one jack 21, and the third is oblique
Face 47 can block the through-hole 31 opposite with one jack 21, the phase of second protection hole 43 and the demarcation plate 41
Pair side form the 4th inclined-plane 48 corresponding with another described jack 21, the 4th inclined-plane 48 can block with it is described
The opposite through-hole 31 of another jack 21；When the protective door 4 is mobile, the third inclined-plane 47 and the 4th inclined-plane 48 are with institute
State the mobile opening through-hole 31 of protective door 4.
In the present embodiment, first stop protrusion 32 is acted on when first inclined-plane 45 is connect with the plate 3
In on first protection hole 42 inner wall opposite with the third inclined-plane 47, second stop protrusion 33 is oblique described second
Face 46 is acted on when connecting with the plate 3 on the outer wall of second protection hole 43, i.e., described first stop protrusion 32 is arranged
In the inside of relatively described first protection hole 42 of the plate 3, the setting of the second stop protrusion 33 is opposite in the plate 3
The outside of second protection hole 43；First stop protrusion 32 is less than described the apart from size to one through-hole 31
Two stop protrusions 33 are to another through-hole 31 apart from size.
Since protective door 4 is only opened to a direction is mobile under the action of the resetting structure, above structure be can guarantee
When object is inserted into from a jack 21, the first stop protrusion 32 can offset with the inner wall of the first protection hole 42, prevent protective door 4
Mobile, when object is inserted into from another jack 21, the second stop protrusion 33 can offset with the outer wall of the second protection hole 43, prevent
Only protective door 4 is mobile.
First stop protrusion 32 forms the 5th inclined-plane 321 towards 47 side of third inclined-plane；Above structure makes
It in order to avoid the protective door 4 is stuck, is easy to reset, while can also make the plug smooth along the 5th inclined-plane 321
The insertion through-hole 31.
In addition, the resetting structure includes taking shape in the demarcation plate 41 towards the side of second protection hole 43
One protrusion 49, mounting plate 35 is provided with above the plate 3, and the mounting plate 35 forms sets opposite with first protrusion 49
The second protrusion 351 set is provided with pressure spring 5 between first protrusion 49 and the second protrusion 351；4th inclined-plane 48 with
The mounting plate 35 can prevent the protective door 4 from continuing to move under the action of pressure spring 5 when offseting；The mounting plate 35 with
The plate 3 is integrally formed；The pressure spring 5 be spring, the pressure spring 5 can make the protective door 4 be in block the through-hole 31
State.
In the present embodiment, first protrusion 49 and the second protrusion 351 are up-small and down-big round-like structure；It is described
Changeover portion between first protrusion 49 and the upper and lower part of the second protrusion 351 is plane；In the actual use process, exist
The problem of pressure spring 5 is blocked by the first protrusion 49 or the second protrusion 351, for the failure rate for reducing protective door 4, by described the
One protrusion 49 and the second protrusion 351 optimize, and above structure can prevent the pressure spring 5 to be stuck, and can not play reset response.
First protrusion 49 and the second protrusion 351 are shifted to install when the protective door 4 is in equilibrium state, i.e., described
When socket is not inserted into the plug, the cambered surface 44 is connect with the plate 3, and first protrusion 49 and the second protrusion 351 are not
Point-blank, this structure is conducive to the holding of protective door 4 balance.
The plate 3 and the jack are provided with location structure between 21 face；The location structure is described including taking shape in
The positioning column 34 at 3 both ends of plate is provided with locating slot 341, the relatively described positioning column of jack panel 2 on the positioning column 34
The positioning protrusion 22 for being adapted for insertion into the locating slot 341 is formed at 34 position；Above-mentioned location structure passes through described
The positioning protrusion 22 on the positioning column 34 and the jack panel 2 on plate 3, can make the jack panel 2 and institute
It states and is quickly positioned between plate 3, so that the jack 21 is directed at the through-hole 31, accelerate assembling speed.
The mounting structure includes the groove 11 for taking shape in 1 open end of shell, and takes shape in 2 phase of jack panel
To at 11 position of groove, can be inserted into the convex ribs 23 of the groove 11；The jack panel 2 can be mounted on institute by this structure
It states on shell 1.
As shown in figure 4, the object single hole is inserted into the process of one jack 21 of socket: when the object is inserted from described
When a jack 21 insertion of hole panel 2, the object is pressed down against the third inclined-plane 47 of the protective door 4, described
Under the action of pressure spring 5, the protective door 4 searches cambered surface 44 with speed as fulcrum, and the protective door 4 has 47 one end of third inclined-plane downward
It swings, there is the protective door 4 one end on the 4th inclined-plane 48 to be swung up, until first inclined-plane 45 is inserted with described
Plate 3 is bonded completely, at this point, one through-hole 31 is blocked on the third inclined-plane 47, and first protection hole 42 with it is described
The inner wall of 47 opposite side of third inclined-plane offsets with the first stop protrusion 32 on the plate 3, and the object continues to squeeze institute
Third inclined-plane 47 is stated, the protective door 4 does not move, and the object can not pass through the through-hole 31.
As shown in figure 5, the object single hole be inserted into another jack 21 of the socket process and Fig. 4 shown in original
It manages identical.
As shown in fig. 6, when object simultaneously be inserted into the socket two jacks 21 process: when in two jacks 21 all
When having object insertion, the third inclined-plane 47 and the 4th inclined-plane 48 of the protective door 4 are squeezed, stress equalization, in the pressure
Under the action of spring 5, the cambered surface 44 is connect with the plate 3, and under the extruding of the object, and the protective door 4 is along institute
It states plate 3 to be moved to the left, until the through-hole 31 is opened, the object is connect with the conduct piece under the plate 3.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (10)
1. the jack panel (2) in the open end of the shell (1) is arranged in a kind of socket, including shell (1), it is mounted on described
Jack (21) position of plate (3) in shell (1), the relatively described jack panel (2) of the plate (3) forms through-hole
(31), which is characterized in that the through-hole can be turned on or off by being provided between the plate (3) and the jack panel (2)
(31) protective door (4), the middle section that the protective door (4) connect one side with the plate (3) have the cambered surface outwardly protruded
(44), cambered surface (44) two sides, which are respectively arranged with, corresponding inclination and the plate (3) to occur when object single hole is inserted into even
The first inclined-plane (45) and the second inclined-plane (46) connect, the both ends of the relatively described protective door (4) of the plate (3) be respectively arranged with
The first stop protrusion (32) and the second stop protrusion that the inclined protective door (4) offsets, the through-hole (31) is prevented to open
(33)。
2. socket according to claim 1, which is characterized in that the protective door (4) is separated into first by demarcation plate (41)
The side of protection hole (42) and the second protection hole (43), relatively described first protection hole (42) of the demarcation plate (41) forms energy
Block the third inclined-plane (47) of the through-hole (31), second protection hole (43) and the demarcation plate (41) relative to one end at
Type has the 4th inclined-plane (48) that can block another through-hole (31).
3. socket according to claim 2, which is characterized in that first stop protrusion (32) is arranged in the plate
(3) inside of relatively described first protection hole (42), the second stop protrusion (33) setting are relatively described in the plate (3)
The outside of second protection hole (43).
4. socket according to claim 3, which is characterized in that first stop protrusion (32) is towards the third inclined-plane
(47) side forms the 5th inclined-plane (321).
5. socket according to claim 2, which is characterized in that also set up between the protective door (4) and the plate (3)
There is resetting structure；The resetting structure includes taking shape in the demarcation plate (41) towards the side of second protection hole (43)
First raised (49) are provided with mounting plate (35) above the plate (3), the mounting plate (35) form with it is described first convex
Second raised (351) that (49) are oppositely arranged are played, are provided with pressure spring between described first raised (49) and second raised (351)
(5)。
6. socket according to claim 5, which is characterized in that described first raised (49) and second raised (351) are
Up-small and down-big round-like structure.
7. socket according to claim 6, which is characterized in that described first raised (49) and second raised (351) are in institute
It states when protective door (4) is in equilibrium state and shifts to install.
8. socket according to claim 1, which is characterized in that be arranged between the plate (3) and the jack panel (2)
There is location structure；The location structure includes taking shape in the positioning column (34) at the plate (3) both ends, on the positioning column (34)
It is provided with locating slot (341), is formed at the position of the relatively described positioning column (34) of the jack panel (2) and be adapted for insertion into institute
State the positioning protrusion (22) of locating slot (341).
9. socket according to claim 1, which is characterized in that be arranged between the shell (1) and the jack panel (2)
There is mounting structure；The mounting structure includes the groove (11) for taking shape in the shell (1) open end, and takes shape in the jack
Convex ribs (23) at relatively described groove (11) position of panel (2).
10. socket according to claim 1, which is characterized in that the position of the corresponding through-hole (31) below the plate (3)
The place of setting, which is provided with, is inserted into the conductive sheet (6) that the jack panel (2) is connected directly through the through-hole (31) with it suitable for plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821582245.XU CN208706938U (en) | 2018-09-27 | 2018-09-27 | A kind of socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821582245.XU CN208706938U (en) | 2018-09-27 | 2018-09-27 | A kind of socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208706938U true CN208706938U (en) | 2019-04-05 |
Family
ID=65947737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821582245.XU Active CN208706938U (en) | 2018-09-27 | 2018-09-27 | A kind of socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208706938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114899641A (en) * | 2022-06-29 | 2022-08-12 | 东莞市正好电气有限公司 | Three-hole electric connector |
-
2018
- 2018-09-27 CN CN201821582245.XU patent/CN208706938U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114899641A (en) * | 2022-06-29 | 2022-08-12 | 东莞市正好电气有限公司 | Three-hole electric connector |
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