CN207282868U - A kind of socket with safeguard function - Google Patents
A kind of socket with safeguard function Download PDFInfo
- Publication number
- CN207282868U CN207282868U CN201721194433.0U CN201721194433U CN207282868U CN 207282868 U CN207282868 U CN 207282868U CN 201721194433 U CN201721194433 U CN 201721194433U CN 207282868 U CN207282868 U CN 207282868U
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- China
- Prior art keywords
- socket
- shell
- connected entrance
- safeguard function
- foldable plate
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Abstract
A kind of socket with safeguard function is the utility model is related to, the socket includes：Shell, interface unit and guard mechanism, interface unit are located at the inside of shell, have connected entrance on shell, and connected entrance is located at an end of shell, and interface unit has jack, and the jack of interface unit and the connected entrance face of shell, guard mechanism include：Foldable plate, the other end extension of the foldable plate from connected entrance towards shell.Above-mentioned socket can not only realize the safeguard functions such as waterproof and dustproof, but also can prevent water or dust from concealing in connected entrance, avoid security risk, also help miniaturization.
Description
Technical field
A kind of socket with safeguard function is the utility model is related to, more particularly, to a kind of removable with safeguard function
Dynamic formula socket.
Background technology
Socket has been widely applied to various occasions, such as electric equipment products and the power supply of electronic product：Office,
Room and bathroom etc..In moist or more dust environment, very easily there is the phenomenon of short circuit in socket, particularly with removable
The socket of dynamic formula, in order to adapt to different adverse circumstances, waterproof and dustproof performance seems particularly significant.
Chinese patent CN205452664 discloses a kind of multifunctional power socket of dustproof and waterproof, the jack of the socket
Lower section is provided with baffle, in socket in the case of, closes baffle by resetting apparatus, realizes dust and water protection function.
However, there are following defect for above-mentioned socket：In the case of socket is untapped, dust or water can be accumulated above lower baffle plate, that is, are inserted
Kong Zhong, when socket in use, plug opens baffle, dust and water still can enter inside socket, cause the phenomenon of short circuit.
Chinese patent CN202145507 discloses a kind of waterproof socket, and the socket unit of the socket is rotatably set, socket
Unit lower surface is provided with jack, and outside has baffle, and baffle can block the water droplet of splashing, prevents the phenomenon of short circuit.On however,
Stating socket, there are following defect：It must set since socket unit is rotatably set, on pedestal and be rotated for socket unit
Space, it is larger to result in socket volume, can not meet the needs of product miniaturization.
Utility model content
The utility model provides a kind of socket with safeguard function to solve the above-mentioned problems, and the socket includes：
Shell, interface unit and guard mechanism, the interface unit are located at the inside of the shell, have connected entrance on the shell,
The connected entrance is located at an end of the shell, and the interface unit has jack, the jack of the interface unit and institute
The connected entrance face of shell is stated, the guard mechanism includes：Foldable plate, the foldable plate is from the connected entrance described in
The other end extension of shell.
Preferably, the guard mechanism further includes：Transfer member, the foldable plate are bonded with the transfer member.
Preferably, the upper end of the transfer member and the lower end of connected entrance are passed through by approximately the same plane, the plane and institute
The extending direction for stating connected entrance is parallel.
Preferably, the guard mechanism further includes：Guiding parts, the foldable plate are bonded with the guiding parts, institute
State guiding parts and be located in the shell portion and than the interface unit further from the position of the connected entrance.
Preferably, the transfer member and the guiding parts are all gear, and a surface of the foldable plate has
Sawtooth, the foldable plate are engaged with the transfer member and the guiding parts at the same time.
Preferably, the transfer member is driven by a motor.
Preferably, the socket further includes：Photoelectric sensor, the photoelectric sensor are located near the connected entrance, institute
Photoelectric sensor is stated to connect with the motor by voltage relay.
Preferably, the motor is connected with an overload protective device.
Preferably, the foldable plate is formed by flexible resin material.
The beneficial effects of the utility model are：With said structure socket, it can not only realize that waterproof and dustproof etc. is anti-
Protective function, and can prevent water or dust from concealing in connected entrance, avoid security risk, moreover it is possible to avoid socket volume excessive,
Be conducive to minimize.
Brief description of the drawings
Fig. 1 is the schematic diagram for the socket that the utility model embodiment one is related to；
Fig. 2 is the sectional view of the first state for the socket that the utility model embodiment one is related to；
Fig. 3 is the sectional view of the second state of the socket that the utility model embodiment one is related to；
Fig. 4 is the sectional view of the third state for the socket that the utility model embodiment one is related to；
Fig. 5 is the sectional view of the first state for the socket that the utility model embodiment two is related to；
Fig. 6 is the protection circuit diagram that the utility model embodiment two is related to；
Fig. 7 is the protection circuit diagram that the utility model embodiment three is related to.
Embodiment
The utility model is further elaborated below in conjunction with the accompanying drawings：
[embodiment one]
As shown in Figure 1, socket includes：Shell 1, interface unit 2 and guard mechanism 3.Interface unit 2 is located at the interior of shell 1
Portion, guard mechanism 3 optionally block interface unit 2.
Shell 1 is ducted body, has connected entrance 10 on shell 1, and connected entrance 10 is located at an end of shell 1, connected entrance
10 connect the inside and outside of shells 1.Interface unit 2 has jack 20, the jack 20 of interface unit 2 and the connected entrance of shell 1
10 faces.The electrode of plug is inserted into the jack 20 of interface unit 2 by connected entrance 10 by user when using socket.
Interface unit 2 includes but not limited to power interface, USB interface, cable interface and telephone line interface etc..
As shown in Fig. 2, guard mechanism 3 includes：Foldable plate 31, transfer member 32 and guiding parts 33.Foldable plate 31
Be bonded successively by transfer member 32 and guiding parts 33 and with transfer member 32 and guiding parts 33, transfer member 32 it is upper
The lower end with connected entrance 10 is held to be passed through by approximately the same plane S, plane S is parallel with the extending direction of connected entrance 10, i.e. connected entrance 10
Lower end where plane and the upper end of transfer member 32 it is tangent, foldable plate 31 is from connected entrance 10 towards the other end of shell 1
Portion extends.Moved by foldable plate 31 around transfer member 32 and guiding parts 33, can close or open connected entrance 10.Specifically
Ground, guiding parts 33 are located at the inside of shell 1 and than interface unit 2 further from the position of connected entrance 10.The guiding of guiding parts 33 can
The motion track of folded sheet 31, makes foldable plate 31 avoid interface unit 2, prevents foldable plate 31 from moving the situation hair being obstructed
It is raw.
In the present embodiment, transfer member 32 and guiding parts 33 are all gear, and a surface of foldable plate 31 has
Sawtooth, foldable plate 31 are engaged with transfer member 32 and guiding parts 33 at the same time.This juncture is more stable, it is not easy to beats
It is sliding.Certainly, in other embodiments, transfer member 32 and guiding parts 33 can also be belt pulley, be promoted by frictional force
Foldable plate 31 moves.
In other variations, transfer member 32 and guiding parts 33 can also be pillar, and foldable plate 31 is only served
The effect of guiding.
In the present embodiment, shell 1 includes：Base 11 and two end caps 12.The both ends of base 11 have an opening respectively, and two
A end cap 12 distinguishes the opening at 11 both ends of sealed base.Since 11 both ends of base all have opening, in installation interface unit 2
It is more convenient during with the element of guard mechanism 3, it can be carried out from both direction.Further, since bottom surface is closed, therefore it can prevent member
Part drops on the ground, or even causes the situation of damage to occur.
In the present embodiment, interface unit 2 is multiple that multiple interface units 2 arrange in a manner of a row.Transfer member 32
Extending direction it is vertical with the orientation of multiple interface units 2, you can the moving direction of folded sheet 31 and multiple interface units 2
Orientation it is identical.With reference to shown in Fig. 2-Fig. 4, when multiple interface units 2 are required in use, foldable plate 31 connects to all
Mouth unit 2 does not block, and socket is in first state at this time；When part of interface unit 2 is needed in use, foldable plate 31 is not to
The interface unit 2 used is blocked, and socket is in the second state at this time；When no interface unit 2 is needed in use, foldable
Plate 31 all blocks total interface unit 2, and seals connected entrance 10, and socket is in the third state at this time.Above-mentioned setting is not
It is only capable of protecting interface unit 2, prevents dust or water from entering interface unit 2, and can also be used in part of interface unit 2
When, the interface unit 2 for being not at use state is protected, improves the using flexible of socket.
As the variation of the present embodiment, multiple interface units 2 can also be arranged in plurality of rows of mode, transfer member 32
Extending direction is identical or vertical with the orientation of each row's interface unit 2.
Certainly, in other embodiments, the extending direction of transfer member 32 can also be with the arrangement of multiple interface units 2
Direction is in the angle of non-90 degree.And in the case of being arranged for multiple interface units 2 in row's mode, the extension of transfer member 32
Direction can also be identical with the orientation of interface unit 2.
Foldable plate 31 in the utility model can be flexible board, or the hard plate of (discontinuous) of chain,
As long as it can realize the structure of bending and the folding of plate.
As a preferred solution, foldable plate 31 is formed by flexible resin material.Relative to metal material, resin
Density of material is smaller, is avoided that socket itself is overweight；The cost of resin material is relatively low；The leakproofness of resin material is preferable.At this
In embodiment, foldable plate 31 is formed by plastics.
As a preferred solution, transfer member 32 is driven by motor.This type of drive can realize foldable plate
31 automatically move, makes the safeguard function of socket more convenient.
With said structure socket, the safeguard functions such as waterproof and dustproof can be not only realized, but also can prevent water or ash
Dirt is concealed in connected entrance, avoids security risk, moreover it is possible to is avoided socket volume excessive, is conducive to minimize.
[embodiment two]
In the present embodiment, transfer member 32 drives also by motor.As shown in figure 5, what is different from the first embodiment is that insert
Seat further includes：Photoelectric sensor 4, photoelectric sensor 4 are located near connected entrance 10, and whether detect at connected entrance 10 has object.Such as
Shown in Fig. 6, photoelectric sensor 4 is connected by voltage relay with motor, when photoelectric sensor 4 is detected at detection connected entrance 10
There is the situation of object, voltage relay disconnects, motor stalls, so that the mobile stopping of foldable plate 31.On the one hand can
Foldable plate 31 is abutted with plug in the case of not extracted to avoid plug, causes guard mechanism 3 to damage due to biasing force；
Foldable plate 31 continues to move to when on the other hand can be located to avoid human hand in connected entrance 10, crushes human hand.
[embodiment three]
In the present embodiment, transfer member 32 drives also by motor.As shown in fig. 6, what is different from the first embodiment is that electricity
Machine is connected with an overload protective device.When having object at connected entrance 10, motor is rotated and is obstructed, at this time since electric energy can not be changed
Voltage into mechanical energy, therefore motor both ends is undergone mutation, i.e., voltage significantly increases suddenly, the protective resistance with motor parallel
The voltage at both ends also increases at the same time, result in electric current increase, and the overload protective device of series connection with it detects that the electric current in circuit increases
Greatly, it is automatic to disconnect, stop motor and rotate.Similar with embodiment two, the scheme of the present embodiment can also play protection guard mechanism 3
With the effect of protection human hand.
The preferred embodiments of embodiment described above, simply the utility model, are not to limit the implementation model of the utility model
Enclose, therefore the equivalent change or modification that all construction, feature and principles according to described in present utility model application the scope of the claims are done, should all
It is included in the utility model patent application range.
Claims (9)
1. a kind of socket with safeguard function, the socket include：Shell, interface unit and guard mechanism, the interface list
Member is located at the inside of the shell, has connected entrance on the shell, the connected entrance is located at an end of the shell, institute
Stating interface unit has jack, the connected entrance face of the jack of the interface unit and the shell, it is characterised in that：The screening
Retaining device includes：Foldable plate, the foldable plate extend from the connected entrance towards the other end of the shell.
2. there is the socket of safeguard function as claimed in claim 1, it is characterised in that：The guard mechanism further includes：Transmission
Component, the foldable plate are bonded with the transfer member.
3. there is the socket of safeguard function as claimed in claim 2, it is characterised in that：The upper end of the transfer member is with connecting
The lower end of mouth is passed through by approximately the same plane, and the plane is parallel with the extending direction of the connected entrance.
4. there is the socket of safeguard function as claimed in claim 3, it is characterised in that：The guard mechanism further includes：It is oriented to
Component, the foldable plate are bonded with the guiding parts, and the guiding parts is located in the shell portion and than the interface
Unit is further from the position of the connected entrance.
5. there is the socket of safeguard function as claimed in claim 4, it is characterised in that：The transfer member and the guide part
Part is all gear, and a surface of the foldable plate has a sawtooth, the foldable plate at the same time with the transfer member and institute
State guiding parts engagement.
6. there is the socket of safeguard function as claimed in claim 5, it is characterised in that：The transfer member passes through a motor
Driving.
7. there is the socket of safeguard function as claimed in claim 6, it is characterised in that：The socket further includes：Photoelectric sensing
Device, the photoelectric sensor are located near the connected entrance, and the photoelectric sensor passes through voltage relay and the motor string
Connection.
8. there is the socket of safeguard function as claimed in claim 6, it is characterised in that：The motor and an overload protective device
Series connection.
9. there is the socket of safeguard function as claimed in claim 1, it is characterised in that：The foldable plate is by flexible resin
Material is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721194433.0U CN207282868U (en) | 2017-09-18 | 2017-09-18 | A kind of socket with safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721194433.0U CN207282868U (en) | 2017-09-18 | 2017-09-18 | A kind of socket with safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207282868U true CN207282868U (en) | 2018-04-27 |
Family
ID=61981260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721194433.0U Active CN207282868U (en) | 2017-09-18 | 2017-09-18 | A kind of socket with safeguard function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207282868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107785739A (en) * | 2017-09-18 | 2018-03-09 | 东莞市臣工电子科技有限公司 | A kind of socket with safeguard function |
-
2017
- 2017-09-18 CN CN201721194433.0U patent/CN207282868U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107785739A (en) * | 2017-09-18 | 2018-03-09 | 东莞市臣工电子科技有限公司 | A kind of socket with safeguard function |
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