CN210040761U - Extension socket - Google Patents
Extension socket Download PDFInfo
- Publication number
- CN210040761U CN210040761U CN201920631020.7U CN201920631020U CN210040761U CN 210040761 U CN210040761 U CN 210040761U CN 201920631020 U CN201920631020 U CN 201920631020U CN 210040761 U CN210040761 U CN 210040761U
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- Prior art keywords
- switch circuit
- circuit module
- module
- modules
- power supply
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- 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
Links
- 238000001514 detection method Methods 0.000 claims description 35
- 230000001939 inductive effect Effects 0.000 claims description 32
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 9
- 239000000523 sample Substances 0.000 claims description 4
- 230000006698 induction Effects 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 5
- 230000004308 accommodation Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a socket, which comprises a power supply plug, a front shell, a rear shell, a circuit module, a first-stage switch circuit module and a plurality of second-stage switch circuit modules, wherein the circuit module is arranged in a holding cavity formed by the front shell and the rear shell, the circuit module comprises a plurality of circuit sub-modules, a plurality of jacks are arranged on a front panel of the front shell, the circuit sub-modules are correspondingly arranged with the jacks, the power supply plug is connected with the first-stage switch circuit module, the first-stage switch circuit module is respectively connected with the second-stage switch circuit modules, each second-stage switch circuit module is respectively connected with one circuit sub-module, each second-stage switch circuit module comprises an operating part, when the circuit between the power supply plug and the second-stage switch circuit modules is electrically conducted, a user controls the electrical conduction and the disconnection between the corresponding circuit sub-module and the power supply plug through the operating part, the operating part is arranged on a side panel of the, this setting has reduced the area of front panel, has also reduced the volume of whole row's socket.
Description
Technical Field
The utility model relates to a domestic electrical equipment field especially relates to a row inserts.
Background
At present, due to the consideration of conducting power-on control and the like on an electric appliance arranged on the extension socket, a plurality of buttons are usually designed on the extension socket to conduct switch control on different jacks respectively, the area of the extension socket is increased through the design, the size of the extension socket is also increased, and the use experience of a user is influenced.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a row inserts, solves the current problem of inserting a bulky.
The embodiment of the application provides a row inserts, should arrange and insert and include: the power supply device comprises a power supply plug, a front shell, a rear shell, a circuit module, a primary switch circuit module and a plurality of secondary switch circuit modules, wherein the front shell and the rear shell are fixed together to form a shell with an accommodating cavity;
the circuit module is arranged in the accommodating cavity and comprises a plurality of circuit sub-modules, a plurality of jacks are arranged on a front panel of the front shell, the circuit sub-modules are arranged corresponding to the jacks, the power supply plug is connected with the primary switch circuit module, the primary switch circuit module is connected with the secondary switch circuit modules respectively, and each secondary switch circuit module is connected with one circuit sub-module respectively, wherein the circuit sub-modules connected with the secondary switch circuit modules are different, the primary switch circuit module is used for controlling the electric conduction and the disconnection of the circuit between the power supply plug and the secondary switch circuit modules, each secondary switch circuit module comprises a control element respectively, and when the circuit between the power supply plug and the secondary switch circuit modules is electrically conducted, a user controls the electric conduction between the corresponding circuit sub-module and the power supply plug by operating the control elements And the operation control part is arranged on a side panel of the front shell, and the side panel is a panel positioned on the left side or the right side of the front panel on the front shell.
Optionally, the second-stage switch circuit module is an inductive touch switch circuit module, the second-stage switch circuit module comprises an inductive sensor and a switch circuit connected with the inductive sensor, the inductive sensor is connected with the first-stage switch circuit module, the switch circuit is connected with a corresponding circuit sub-module, the operation control part is a detection end of the inductive sensor, the detection end is tightly attached to the inner surface of the side panel, and the distance between the detection end and the outer surface of the side panel is not more than a first preset detection distance.
Optionally, the inductive sensor is a temperature sensor, and the detection end is a probe of the temperature sensor.
Optionally, the sensing sensor is a pressure sensor, and the detection end is a pressure detection end of the pressure sensor.
Optionally, an inner concave groove is formed in the target outer surface area of the side panel, and a fluorescent agent is filled in the groove, wherein the target outer surface area is an outer surface area corresponding to the inner surface to which the detection end is attached.
Optionally, the operation control member in the secondary switch circuit module is a mechanical button, the side panel is provided with a plurality of through holes, the mechanical button is exposed out of the front shell through the through holes, and the position of the mechanical button corresponds to the jack controlled by the mechanical button.
Optionally, an inwardly concave groove is formed around the edge of each jack on the outer surface of the front panel, and the fluorescent agent is filled in the groove.
Optionally, the molded surface of the phosphor is flush with the outer surface of the front panel.
Optionally, the color of the phosphor in sunlight corresponds to the color of the front shell.
The embodiment of the utility model provides a power strip, including power supply plug, front shell, backshell, circuit module, primary switch circuit module and a plurality of second grade switch circuit module, front shell and backshell are fixed together, form the casing that has the accommodation cavity; the circuit module is arranged in the accommodating chamber, the circuit module comprises a plurality of circuit sub-modules, a plurality of jacks are arranged on a front panel of the front shell, the circuit sub-modules are arranged corresponding to the jacks, a power supply plug is connected with the first-stage switch circuit module, the first-stage switch circuit module is respectively connected with each second-stage switch circuit module, each second-stage switch circuit module is respectively connected with one circuit sub-module, the circuit sub-modules connected with the second-stage switch circuit modules are different, the first-stage switch circuit module is used for controlling the electric conduction and the turn-off of the circuit between the power supply plug and the second-stage switch circuit modules, each second-stage switch circuit module respectively comprises an operating piece, when the circuit between the power supply plug and the second-stage switch circuit modules is electrically conducted, a user controls the electric conduction and the turn-off between the corresponding circuit sub-module and the power supply plug by operating the operating pieces, and the operating pieces, the side panel is the panel that lies in front panel left side or right side on the preceding shell, the embodiment of the utility model provides an in, control the piece and set up in the side panel, reduced the area of front panel, also reduced the volume that whole row inserted.
Further, the utility model discloses second grade switch circuit module is induction type touch switch circuit module, and the internal surface of side panel is hugged closely to inductive sensor's sense terminal, has further reduced the volume of arranging the plug, has still avoided arranging a plurality of trompils of inserting, is favorable to promoting the waterproof nature of arranging the plug.
Drawings
Fig. 1 is a front view of a power strip provided in an embodiment of the present invention;
fig. 2 is a back view of a row socket according to an embodiment of the present invention;
fig. 3 is a schematic block diagram of a circuit in a patch panel according to an embodiment of the present invention;
fig. 4 is a side view of a multi-plug socket according to an embodiment of the present invention.
Detailed Description
In order to make the objects, features and advantages of the present invention more apparent and understandable, the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1 to 4, the present embodiment provides an extension socket, which includes a power supply plug 11, a front shell 12, a rear shell 13 (see fig. 2), a circuit module 31 (see fig. 3), a primary switch circuit module 32 (see fig. 3), and a plurality of secondary switch circuit modules 33 (see fig. 3), where the front shell 12 and the rear shell 13 are fixed together to form a housing with an accommodating chamber.
In this embodiment, the circuit module 31 is disposed in the accommodating chamber, the circuit module 31 (see fig. 3) includes a plurality of circuit sub-modules 311, the front panel 121 of the front housing 12 is provided with a plurality of jacks 1211, the circuit sub-modules 311 are disposed corresponding to the jacks 1211, the power supply plug 11 is connected to the first-stage switch circuit module 32, the first-stage switch circuit module 32 is connected to each second-stage switch circuit module 33, and each second-stage switch circuit module 33 is connected to one circuit sub-module 311, wherein the circuit sub-modules 311 connected to each second-stage switch circuit module 33 are different, the first-stage switch circuit module 32 is used for controlling the electrical conduction and disconnection of the circuit between the power supply plug 11 and the second-stage switch circuit module 33, each second-stage switch circuit module 33 includes an operating element, when the circuit between the power supply plug 11 and the second-stage switch circuit module 33 is electrically conducted, the user controls the electrical conduction and disconnection of the corresponding circuit sub-modules 311 and power supply plug 11 by operating the operating element, the control member is disposed on a side panel 122 (see fig. 4) of the front case, and the side panel is a panel on the front case located on the left side or the right side of the front panel.
In this embodiment, the circuit module 31 is used for receiving the voltage transmitted by the power plug 11 when the power strip is electrically connected, and transmitting the voltage to the electronic device plugged into the jack through the circuit sub-module 311 and the corresponding jack. The specific circuit structure of the circuit module 31 is not limited in this embodiment as long as the above-mentioned functions can be realized.
In this embodiment, the jacks may be two-hole jacks or three-hole jacks, and one circuit sub-module corresponds to one two-hole jack and/or three-hole jack. For example, the arrangement may be similar to that shown in fig. 1, or may be another arrangement, such as a combination jack including a two-digit national standard 10A single-phase two-pole grounded jack and a single-phase two-pole jack, a two-digit single-phase two-pole jack, or a total of 4 jacks in fig. 1.
The primary switch circuit block 32 (see fig. 3) of the present embodiment is a master switch of the extension socket for controlling electrical conduction and disconnection of the circuit between the service plug and the secondary switch circuit block.
Optionally, in this embodiment, a child safety protection door structure is further disposed in the extension socket, and the structure may use an L-pole child safety protection door structure and an N-pole child safety protection door structure in the prior art, and this embodiment does not limit this.
In this embodiment, the circuit sub-module is provided with a plug bush connected with a plug of the electronic device, the plug bush is an integral brass stamping part, and the circuit sub-module has good elasticity and excellent conductivity, and has few welding spots, so that the plugging life of at least 5000 times can be achieved.
In this embodiment, the plastic parts used in the extension socket have good flame retardant properties.
Optionally, in this embodiment, the lower portion of the front shell and the upper portion of the rear shell are provided with hanging hole structures, so that the extension socket can be used in a hanging manner or fixedly installed in engineering.
Optionally, in an example, the maximum power of the electrical appliance connected in the extension socket is not greater than 2500W; the voltage of the extension socket is not more than 250V, and the current is not more than 10A.
In this embodiment, in order to further reduce the space occupied by the extension socket, the secondary switch circuit module 33 may be implemented by an inductive touch switch. Optionally, the second-stage switch circuit module 33 is an inductive touch switch circuit module, the second-stage switch circuit module includes an inductive sensor and a switch circuit connected to the inductive sensor, the inductive sensor is connected to the first-stage switch circuit module, the switch circuit is connected to a corresponding circuit sub-module, the inductive sensor is used for controlling the on/off of the switch circuit, the operation control part of the second-stage switch circuit module is a detection end of the inductive sensor, the detection end is tightly attached to the inner surface of the side panel 122 (see fig. 4), and the distance between the detection end and the outer surface of the side panel is not more than a first preset detection distance. The second-stage switch circuit module is used for switching the connection state of the circuit between the first-stage switch circuit module and the circuit sub-module when the detection end senses the outer surface of the side panel corresponding to the user touch sensing end, for example, the first-stage switch circuit module is connected with the circuit sub-module before the detection end senses the user touch, and then the second-stage switch circuit module controls the first-stage switch circuit module to be disconnected with the circuit sub-module after the detection end senses the user touch.
Optionally, the first preset detection distance may be determined according to a material of the side panel of the front housing, and a type and a detection sensitivity of the induction sensor.
Optionally, in one example, the sensing sensor is a temperature sensor, and the sensing end is a probe of the temperature sensor. Optionally, in an example, the inductive sensor is a pressure sensor, and the detection end is a pressure detection end of the pressure sensor. It is understood that the inductive sensor in this embodiment may also be other types of sensors, for example, an infrared sensor, an acoustic wave sensor, and the like.
The jack on the front panel and the control piece of the secondary switch circuit module for controlling the circuit sub-module under the jack are correspondingly arranged.
Optionally, in this embodiment, in order to facilitate a user to quickly find the inductive switch at night, referring to fig. 4, an inward concave groove 1221 is disposed on a target outer surface area of the side panel 122, and the concave groove is filled with a fluorescent agent, where the target outer surface area is an outer surface area corresponding to an inner surface to which the detection end is attached. Wherein, the groove and the corresponding detection end are on the same horizontal line.
Optionally, the operation control member in the secondary switch circuit module is a mechanical button, the side panel is provided with a plurality of through holes, the mechanical button is exposed out of the front shell through the through holes, and the position of the mechanical button corresponds to the jack controlled by the mechanical button. The mechanical button and the corresponding jack are on the same horizontal line.
Optionally, an inwardly concave groove is disposed on the outer surface of the front panel 121 around the edge of each jack, and the groove is filled with a fluorescent agent. Optionally, the molded surface of the phosphor is flush with the outer surface of the front panel. The color of the fluorescent agent in the sun is consistent with the color of the front shell. The placement of the phosphor around the receptacles may allow a user to determine the location of the receptacles by the location indicated by the illuminated phosphor in low light environments (e.g., at night), facilitating the user's use of the patch panel at night.
Further, the primary switch circuit module 32 in this embodiment may be implemented by using an inductive touch switch. Optionally, the primary switch circuit module 32 is an inductive touch switch circuit module, the primary switch circuit module includes a control component, and a user controls the circuit between the power supply plug and the secondary switch circuit module to be electrically connected or disconnected by operating the control component in the primary switch circuit module. The one-level switch circuit module comprises an induction sensor and a switch circuit connected with the induction sensor, the induction sensor is connected with the power supply plug, the switch circuit is connected with the second-level switch circuit module, the operation part of the one-level switch circuit module is a detection end of the induction sensor, the detection end is tightly attached to the inner surface of the front panel, and the distance between the detection end and the outer surface of the front panel is not more than a second preset detection distance. Optionally, the second preset detection distance may be determined according to a material of the front panel of the front housing, and a type and a detection sensitivity of the induction sensor.
Optionally, in an example, the inductive sensor in the primary switch circuit module is a temperature sensor, and the detection end is a probe of the temperature sensor. Optionally, in an example, the inductive sensor is a pressure sensor, and the detection end is a pressure detection end of the pressure sensor. It is understood that the inductive sensor in this embodiment may also be other types of sensors, for example, an infrared sensor, an acoustic wave sensor, and the like.
In another example, referring to fig. 1, the operation control component in the primary switch circuit module 32 is a mechanical button 321, a through hole is formed in the front panel 121 of the front shell, the mechanical button 321 is exposed out of the front panel 121 of the front shell through the through hole, the position of the mechanical button is not limited, and as shown in fig. 1, the mechanical button 321 may be disposed on an upper portion of the front panel 121.
In this embodiment, for the primary switch circuit module, when the primary switch circuit module is an inductive touch switch circuit module, the primary switch circuit module is entirely located in the accommodating cavity formed by the front shell and the rear shell, and when the operation control member in the primary switch circuit module is a mechanical button, the other circuit parts except the mechanical button are located in the accommodating cavity formed by the front shell and the rear shell; for the second-stage switch circuit module, similarly, when the second-stage switch circuit module is the inductive touch switch circuit module, the second-stage switch circuit module is completely located in the accommodating cavity formed by the front shell and the rear shell, and when the operating part in the second-stage switch circuit module is the mechanical button, other circuit parts except the mechanical button are located in the accommodating cavity formed by the front shell and the rear shell.
The embodiment of the utility model provides a power strip, including power supply plug, front shell, backshell, circuit module, primary switch circuit module and a plurality of second grade switch circuit module, front shell and backshell are fixed together, form the casing that has the accommodation cavity; the circuit module is arranged in the accommodating chamber, the circuit module comprises a plurality of circuit sub-modules, a plurality of jacks are arranged on a front panel of the front shell, the circuit sub-modules are arranged corresponding to the jacks, a power supply plug is connected with the first-stage switch circuit module, the first-stage switch circuit module is respectively connected with each second-stage switch circuit module, each second-stage switch circuit module is respectively connected with one circuit sub-module, the circuit sub-modules connected with the second-stage switch circuit modules are different, the first-stage switch circuit module is used for controlling the electric conduction and the turn-off of the circuit between the power supply plug and the second-stage switch circuit modules, each second-stage switch circuit module respectively comprises an operating piece, when the circuit between the power supply plug and the second-stage switch circuit modules is electrically conducted, a user controls the electric conduction and the turn-off between the corresponding circuit sub-module and the power supply plug by operating the operating pieces, and the operating pieces, the side panel is the panel that lies in front panel left side or right side on the preceding shell, the embodiment of the utility model provides an in, control the piece and set up in the side panel, reduced the area of front panel, also reduced the volume that whole row inserted. Further, the utility model discloses second grade switch circuit module is induction type touch switch circuit module, and side panel's internal surface is hugged closely to inductive sensor's sense terminal, has further reduced the volume of arranging the plug, has still avoided arranging a plurality of trompils of inserting, is favorable to promoting the waterproof nature and the dirt proofness of arranging the plug.
It should also be appreciated by those skilled in the art that the embodiments described in the specification are presently preferred, and that no single configuration is necessarily required in order to achieve the desired results. In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In view of the above description of the present disclosure, it will be apparent to those skilled in the art from this disclosure that various changes may be made in the embodiments and applications without departing from the spirit and scope of the disclosure.
Claims (9)
1. An extension socket, comprising: the power supply device comprises a power supply plug, a front shell, a rear shell, a circuit module, a primary switch circuit module and a plurality of secondary switch circuit modules, wherein the front shell and the rear shell are fixed together to form a shell with an accommodating cavity;
the circuit module is arranged in the accommodating cavity and comprises a plurality of circuit sub-modules, a plurality of jacks are arranged on a front panel of the front shell, the circuit sub-modules are arranged corresponding to the jacks, the power supply plug is connected with the primary switch circuit module, the primary switch circuit module is connected with the secondary switch circuit modules respectively, and each secondary switch circuit module is connected with one circuit sub-module respectively, wherein the circuit sub-modules connected with the secondary switch circuit modules are different, the primary switch circuit module is used for controlling the electric conduction and the disconnection of the circuit between the power supply plug and the secondary switch circuit modules, each secondary switch circuit module comprises a control element respectively, and when the circuit between the power supply plug and the secondary switch circuit modules is electrically conducted, a user controls the electric conduction between the corresponding circuit sub-module and the power supply plug by operating the control elements And the operation control part is arranged on a side panel of the front shell, and the side panel is a panel positioned on the left side or the right side of the front panel on the front shell.
2. The extension socket according to claim 1, wherein the secondary switch circuit module is an inductive touch switch circuit module, the secondary switch circuit module comprises an inductive sensor and a switch circuit connected with the inductive sensor, the inductive sensor is connected with the primary switch circuit module, the switch circuit is connected with a corresponding circuit sub-module, the operation component is a detection end of the inductive sensor, the detection end is tightly attached to the inner surface of the side panel, and the distance between the detection end and the outer surface of the side panel is not more than a first preset detection distance.
3. The extension socket of claim 2, wherein the inductive sensor is a temperature sensor and the sensing end is a probe of the temperature sensor.
4. The extension socket of claim 2, wherein the inductive sensor is a pressure sensor and the sensing end is a pressure sensing end of the pressure sensor.
5. The extension socket of claim 2, wherein an inner concave groove is formed on a target outer surface area of the side panel, and phosphor is filled in the groove, wherein the target outer surface area is an outer surface area corresponding to the inner surface against which the detection end is attached.
6. The extension socket according to any one of claims 1 to 5, wherein the operation member in the secondary switch circuit module is a mechanical button, the side panel is provided with a plurality of through holes, the mechanical button is exposed out of the front shell through the through holes, and the position of the mechanical button corresponds to a jack controlled by the mechanical button.
7. A patch panel according to any one of claims 1 to 5, wherein an inwardly concave recess is provided in the outer surface of the front panel around the edge of each jack, the recess being filled with phosphor.
8. The patch panel of claim 7, wherein the phosphor molded outer surface is flush with the outer surface of the front panel.
9. The patch panel of claim 7, wherein the phosphor has a color in sunlight that corresponds to a color of the front housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920631020.7U CN210040761U (en) | 2019-04-30 | 2019-04-30 | Extension socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920631020.7U CN210040761U (en) | 2019-04-30 | 2019-04-30 | Extension socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210040761U true CN210040761U (en) | 2020-02-07 |
Family
ID=69363438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920631020.7U Expired - Fee Related CN210040761U (en) | 2019-04-30 | 2019-04-30 | Extension socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210040761U (en) |
-
2019
- 2019-04-30 CN CN201920631020.7U patent/CN210040761U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 |