CN215221103U

CN215221103U - Power strip with modular components

Info

Publication number: CN215221103U
Application number: CN202120940167.1U
Authority: CN
Inventors: 陈桂珍
Original assignee: Zhongshan Keruimei Electric Appliance Co ltd
Current assignee: Zhongshan Keruimei Electric Appliance Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-12-17
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a row of inserting with modularization subassembly, include: the plug comprises a shell, a plug body and a plug seat, wherein the shell is provided with an inner cavity and at least two groups of jack groups communicated with the inner cavity; the number of the socket seat modules corresponds to the number of the jack groups one by one, and the socket seat modules are arranged in the inner cavity; the plug bush assembly is connected with the plug bush seat module. The external plug passes through the jack group and can be in contact with the plug bush component on the plug bush seat module, so that charging connection is realized. Through the split arrangement of the shell and the plug bush seat module, the shell structure can be simplified, the manufacturing difficulty of the shell corresponding to the die can be reduced, and the production efficiency can be improved. Meanwhile, by using the structure of the plug bush seat module, the plug bush seat module can be arranged in a one-to-one correspondence mode according to the number of the plug bush groups on the shell, and the plug bush seat module can be suitable for shells with different numbers of the plug bush groups, so that the assembly and the production are more flexible.

Description

Power strip with modular components

Technical Field

The utility model relates to a socket field, in particular to row of inserting with modularization subassembly.

Background

The power strip is used as a common power supply connecting device, can extend the position of the socket, provides more plug-in positions and meets the use requirements of power supply connection in different scenes. The existing power strip generally comprises a shell, a plurality of groups of plug bushes and connecting wires, plug bush seats in one-to-one correspondence with each group of plug bushes are integrally arranged on the shell, and the plug bushes on different plug bush seats are electrically connected through the connecting wires.

However, the socket seat is integrally arranged on the housing of the existing socket, so that the structure of the housing is complex, the manufacturing difficulty of the mold is further improved, and the improvement of the production efficiency is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a row of inserting with modularization subassembly, it can simplify shell structure, convenient production.

According to the utility model discloses a row of inserting with modularization subassembly, include: the plug comprises a shell, a plug body and a plug seat, wherein the shell is provided with an inner cavity and at least two groups of jack groups communicated with the inner cavity; the number of the socket seat modules corresponds to the number of the jack groups one by one, and the socket seat modules are arranged in the inner cavity; the plug bush assembly is connected with the plug bush seat module.

According to the utility model discloses row of inserting with modularization subassembly has following beneficial effect at least: the external plug passes through the jack group and can be in contact with the plug bush component on the plug bush seat module, so that charging connection is realized. Through the split arrangement of the shell and the plug bush seat module, the shell structure can be simplified, the manufacturing difficulty of the shell corresponding to the die can be reduced, and the production efficiency can be improved. Meanwhile, by using the structure of the plug bush seat module, the plug bush seat module can be arranged in a one-to-one correspondence mode according to the number of the plug bush groups on the shell, and the plug bush seat module can be suitable for shells with different numbers of the plug bush groups, so that the assembly and the production are more flexible.

According to some embodiments of the utility model, the casing includes base and apron, the base is connected in order to enclose with apron detachably the inner chamber, the base with the apron can with the both sides butt of plug bush seat is with the centre gripping plug bush seat module.

According to some embodiments of the present invention, the base with between the plug bush seat module and/or the apron with be provided with location structure between the plug bush seat module, location structure can restrict the plug bush seat module is relative the base and/or the apron removes.

According to some embodiments of the present invention, the positioning structure includes a positioning protrusion and a positioning recess, the positioning protrusion and the positioning recess are disposed on the socket module, and the other is disposed on the base or the cover plate.

According to the utility model discloses a some embodiments, the plug bush subassembly includes two piece at least conducting strips, every on the conducting strip integrative be provided with the plug bush portion of plug bush seat module one-to-one, be provided with on the plug bush seat module and insert and establish the hole, plug bush portion inserts and establishes in inserting and establishing the hole.

According to some embodiments of the utility model, be provided with on the plug bush seat module with the clamping part of conducting strip one-to-one, the conducting strip is worn to establish in the clamping part.

According to some embodiments of the utility model, be provided with the restriction lug on the plug bush seat module, the restriction lug can with the conducting strip butt is in order to restrict the conducting strip withdraws from the clamping part.

According to some embodiments of the utility model, still include safety stop and elastic component, safety stop with plug bush seat module swing joint, safety stop is located the jack group with between the plug bush subassembly, the one end of elastic component with the plug bush seat module is connected, the other end of elastic component with safety stop connects in order to order about safety stop shelters from the jack group.

According to some embodiments of the utility model, be provided with the spout on the plug bush seat module, safety stop is provided with the slider, the slider is inserted and is established in order to restrict in the spout safety stop with plug bush seat module separation.

According to some embodiments of the present invention, the power cord further comprises a power cord and an overload protection switch, the power cord is connected to the housing, the overload protection switch is disposed on the housing, and the plug bush assembly is electrically connected to the power cord through the overload protection switch; the USB module is arranged in the inner cavity and is electrically connected with the power line through the overload protection switch.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a perspective view of one embodiment of the present invention;

fig. 2 is an exploded perspective view of one embodiment of the present invention;

fig. 3 is an exploded perspective view of another angle according to one embodiment of the present invention;

FIG. 4 is a perspective view of a receptacle module and a receptacle assembly according to one embodiment of the present invention;

fig. 5 is a perspective view of another angle receptacle module and a receptacle assembly according to one embodiment of the present invention;

fig. 6 is an enlarged view of a portion a in fig. 5.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, if there are first and second descriptions for distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

As shown in fig. 1 to 3, a power strip with modular components according to an embodiment of the present invention includes: the device comprises a shell 100, wherein the shell 100 is provided with an inner cavity and at least two groups of jack groups 101 communicated with the inner cavity; the number of the plug socket modules 200 corresponds to the number of the plug hole groups 101 one by one, and the plug socket modules 200 are arranged in the inner cavity; a sleeve assembly 300, the sleeve assembly 300 being connected to the sleeve mount module 200.

An external plug can contact the jack assembly 300 on the jack module 200 through the jack group 101 to realize a charging connection. Through the split arrangement of the shell 100 and the socket module 200, the structure of the shell 100 can be simplified, the manufacturing difficulty of the shell 100 corresponding to a mold can be reduced, and the production efficiency can be improved. Meanwhile, by using the structure of the socket module 200, the socket module 200 can be arranged in a one-to-one correspondence manner according to the number of the jack groups 101 on the housing 100, and the socket module 200 can be applied to the housings 100 with different numbers of the jack groups 101, which is beneficial to more flexible assembly and production.

Referring to fig. 1 to 3, in some embodiments of the present invention, the housing 100 includes a base 110 and a cover plate 120, the base 110 and the cover plate 120 are detachably connected to enclose an inner cavity, and the base 110 and the cover plate 120 can abut against two sides of the socket to clamp the socket module 200.

The inner cavity is formed by detachably connecting the base 110 and the cover plate 120, so that the structure is simple and the assembly operation is convenient. Meanwhile, when the base 110 is connected to the cover plate 120, the base 110 and the cover plate 120 clamp the socket module 200, so that the socket module 200 can be limited from moving, and the structural stability can be improved.

The base 110 and the cover 120 may be detachably connected by a common screw structure or a snap structure.

In some embodiments of the present disclosure, a positioning structure is disposed between the base 110 and the socket module 200 and/or between the cover plate 120 and the socket module 200, and the positioning structure can limit the socket module 200 from moving relative to the base 110 and/or the cover plate 120.

By providing the positioning structure between the socket module 200 and the base 110 and between the socket module 200 and the cover plate 120, the socket module 200 can be restricted from moving when the socket module 200 is clamped between the base 110 and the cover plate 120, thereby further improving the reliability of the structure. Meanwhile, the positioning structure can also position the plug bush seat module 200 during assembly, so that the plug bush seat module 200 is convenient to correspond to the jack group 101, the plug bush seat module 200 is prevented from deviating in the assembly process, and the assembly operation is more convenient and faster.

Referring to fig. 3 and 5, in some embodiments of the present invention, the positioning structure includes a positioning protrusion 410 and a positioning recess 420, one of the positioning protrusion 410 and the positioning recess 420 is disposed on the socket module 200, and the other is disposed on the base 110 or the cover plate 120.

When the socket module 200 is close to the base 110 and the cover plate 120, the positioning protrusion 410 is inserted into the positioning recess 420 to limit the socket module to move relative to the base 110 and the cover plate 120, and the socket module is simple in structure and convenient to implement.

In some embodiments of the present invention, the positioning structure may also be an implementation manner including a fixture block and a buckle, one of the fixture block and the buckle is disposed on the socket module 200, the other is disposed on the base 110 or the cover plate 120, and the fixture block and the buckle are connected to limit the movement of the socket module 200 relative to the base 110 or the cover plate 120.

Referring to fig. 4 and 6, in some embodiments of the present invention, a connection block 201 is integrally disposed between adjacent socket modules 200.

By providing the connection block 201, a plurality of socket modules 200 can be moved simultaneously at the time of assembly, and the stability of the structure can be improved. The connection block 201 can be cut out as needed to separate the two socket modules 200.

Referring to fig. 2 to 4, in some embodiments of the present invention, the socket assembly 300 includes at least two conductive plates 310, each conductive plate 310 is integrally provided with a socket portion 311 corresponding to the socket module 200 one to one, the socket module 200 is provided with an insertion hole 210, and the socket portion 311 is inserted into the insertion hole 210.

Through the integrative plug bush portion 311 that is provided with and plug bush seat module 200 one-to-one on conducting strip 310, correspond with every plug bush seat on every conducting strip 310 promptly and be provided with a plug bush portion 311, conducting strip 310 can be connected with live wire, zero line or ground wire electricity to as N utmost point or L utmost point etc. with this need not to use a plurality of plug bushes to pass through wire welded structure, avoid appearing the condition such as rosin joint, be favorable to improving the reliability. Meanwhile, the conductive plate 310 and the insertion sleeve portion 311 are integrated, so that the plurality of insertion sleeve portions 311 can be inserted into the insertion holes 210 at the same time, and the assembly operation is facilitated.

Referring to fig. 4, in some embodiments of the present invention, the socket module 200 is provided with a clamping portion 220 corresponding to the conductive sheet 310 one to one, and the conductive sheet 310 is inserted into the clamping portion 220.

When the plug-in sleeve portion 311 is inserted into the plug-in hole 210, the conductive plate 310 also penetrates through the clamping portion 220, the clamping portion 220 can limit the conductive plate 310 from moving relative to the plug-in sleeve base module 200, so as to prevent the plug-in sleeve portion 311 from coming off the plug-in hole 210, and the clamping portion 220 also has a positioning function on the conductive plate 310, so that the conductive plate 310 and the plug-in sleeve base module 200 can be conveniently assembled, and,

Referring to fig. 4, in some embodiments of the present invention, the socket module 200 is provided with a limiting protrusion 230, and the limiting protrusion 230 can abut against the conductive sheet 310 to limit the conductive sheet 310 from exiting the clamping portion 220.

The limiting bump 230 arranged on the plug bush seat module 200 limits the conducting strip 310 from exiting the clamping portion 220, so that the state of the plug bush portion 311 inserted into the insertion hole 210 is more stable, the plug bush portion 311 is prevented from exiting the insertion hole 210 when an external plug is inserted, and the stability and reliability of the structure are further improved.

The limiting protrusion 230 is provided with an inclined plane portion, and the conductive plate 310 can move along the inclined plane portion to extend into the clamping portion 220 beyond the limiting protrusion 230, so that the conductive plate 310 is conveniently assembled on the socket module 200, and the assembly operation is more convenient.

Referring to fig. 5, in some embodiments of the present invention, the safety stopper 500 and the elastic member 510 are further included, the safety stopper 500 is movably connected to the socket module 200, the safety stopper 500 is located between the socket set 101 and the socket assembly 300, one end of the elastic member 510 is connected to the socket module 200, and the other end of the elastic member 510 is connected to the safety stopper 500 to order the safety stopper 500 to shield the socket set 101.

Through being provided with safety dog 500 between socket group 101 and plug bush subassembly 300, safety dog 500 shelters from socket group 101 under the elastic component 510 orders about, prevents that children from stretching into socket group 101 with the finger and the contact of plug bush subassembly 300 leads to dangerous condition such as electrocuteeing, is favorable to improving the security. When an external plug is inserted into the jack group 101, the plug can drive the safety block 500 to move against the elastic force of the elastic member 510, and then the plug can contact with the plug bush assembly 300 to realize power supply connection.

The safety stopper 500 is provided with a slope portion so that the safety stopper 500 can be more easily driven to move against the force of the elastic member 510 when an external plug is inserted.

Referring to fig. 5 and 6, in some embodiments of the present invention, a sliding groove 240 is disposed on the socket module 200, a sliding block 501 is disposed on the safety catch 500, and the sliding block 501 is inserted into the sliding groove 240 to limit the separation of the safety catch 500 from the socket module 200.

The sliding block 501 is inserted into the sliding groove 240, so that the safety block 500 can only move along the length direction of the sliding groove 240, that is, the elastic member 510 drives the movement direction of the safety block 500, and the safety block 500 is prevented from being separated from the plug seat module 200, so that the movement of the safety block 500 is more stable. The force of the resilient member 510 against the safety block 500 prevents the slider 501 from coming out of the chute 240.

Referring to fig. 2 and 3, in some embodiments of the present invention, the power cord 600 and the overload protection switch 700 are further included, the power cord 600 is connected to the housing 100, the overload protection switch 700 is disposed on the housing 100, and the plug bush assembly 300 is electrically connected to the power cord 600 through the overload protection switch 700.

When the total power of the load connected by power supply is too large, safety problems such as overheating and melting of the power line 600 can exist, therefore, by arranging the overload protection switch 700, the plug bush component 300 is electrically connected with the power line 600 through the overload protection switch 700, and when the total power of the load connected by power supply of the plug bush component 300 is too large, the overload protection switch 700 is disconnected, so that the plug bush component 300 and the power line 600 are disconnected, safety problems are avoided, and the safety is improved.

The overload protection switch 700 may be an air switch or an air switch, and may also include a bimetal, and when an overload current passes through the bimetal, the thermal effect of the current separates the bimetal to realize a protection function.

Referring to fig. 2 and 3, in some embodiments of the present invention, the USB device further includes a USB module 800 disposed in the inner cavity, and the USB module 800 is electrically connected to the power line 600 through the overload protection switch 700.

Through being provided with USB module 800, can supply power with the USB line connection of outside, it is more convenient to make the use.

Referring to fig. 1 to 3, in some embodiments of the present invention, a switch 900 is further included, and the overload protection switch 700 is electrically connected to a power line through the switch 900. The user can control the power supply state through the switching piece 900.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.

Claims

1. A power strip having modular components, comprising:

the device comprises a shell (100), wherein the shell (100) is provided with an inner cavity and at least two groups of jack groups (101) communicated with the inner cavity;

the number of the socket seat modules (200) corresponds to the number of the jack groups (101) one by one, and the socket seat modules (200) are arranged in the inner cavity;

a sleeve assembly (300), the sleeve assembly (300) being connected with the sleeve mount module (200).

2. A power strip with modular components as claimed in claim 1, wherein: the shell (100) comprises a base (110) and a cover plate (120), the base (110) and the cover plate (120) are detachably connected to enclose the inner cavity, and the base (110) and the cover plate (120) can be abutted to two sides of the plug socket to clamp the plug socket module (200).

3. A power strip with modular components as claimed in claim 2, wherein: positioning structures are arranged between the base (110) and the jack mount module (200) and/or between the cover plate (120) and the jack mount module (200), and the positioning structures can limit the jack mount module (200) to move relative to the base (110) and/or the cover plate (120).

4. A power strip with modular components as claimed in claim 3, wherein: the positioning structure comprises a positioning lug (410) and a positioning concave part (420), one of the positioning lug (410) and the positioning concave part (420) is arranged on the plug bush seat module (200), and the other one is arranged on the base (110) or the cover plate (120).

5. A power strip with modular components as claimed in claim 1, wherein: the plug bush component (300) comprises at least two conducting strips (310), plug bush portions (311) which correspond to the plug bush seat modules (200) one to one are integrally arranged on each conducting strip (310), plug bush holes (210) are formed in the plug bush seat modules (200), and the plug bush portions (311) are inserted in the plug bush holes (210).

6. A power strip with modular components as claimed in claim 5, wherein: the plug bush seat module (200) is provided with clamping parts (220) corresponding to the conducting strips (310) one to one, and the conducting strips (310) penetrate through the clamping parts (220).

7. A power strip with modular components as claimed in claim 6, wherein: the socket module (200) is provided with a limiting lug (230), and the limiting lug (230) can be abutted against the conducting strip (310) to limit the conducting strip (310) from exiting the clamping part (220).

8. A power strip with modular components as claimed in claim 1, wherein: still include safety stop (500) and elastic component (510), safety stop (500) with plug bush seat module (200) swing joint, safety stop (500) are located plug hole group (101) with between plug bush subassembly (300), the one end of elastic component (510) with plug bush seat module (200) are connected, the other end of elastic component (510) with safety stop (500) are connected in order to order about safety stop (500) shelter from plug hole group (101).

9. A power strip with modular components as claimed in claim 8, wherein: the plug bush seat module (200) is provided with a sliding groove (240), the safety stop block (500) is provided with a sliding block (501), and the sliding block (501) is inserted in the sliding groove (240) to limit the separation of the safety stop block (500) and the plug bush seat module (200).

10. A power strip with modular components as claimed in claim 1, wherein: the power supply device is characterized by further comprising a power line (600) and an overload protection switch (700), wherein the power line (600) is connected with the shell (100), the overload protection switch (700) is arranged on the shell (100), and the plug bush assembly (300) is electrically connected with the power line (600) through the overload protection switch (700);

the USB module (800) is arranged in the inner cavity, and the USB module (800) is electrically connected with the power line (600) through the overload protection switch (700).