CN220492339U - Anti-tripping device of combined socket - Google Patents
Anti-tripping device of combined socket Download PDFInfo
- Publication number
- CN220492339U CN220492339U CN202321990755.1U CN202321990755U CN220492339U CN 220492339 U CN220492339 U CN 220492339U CN 202321990755 U CN202321990755 U CN 202321990755U CN 220492339 U CN220492339 U CN 220492339U
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- Prior art keywords
- socket
- tripping device
- shell
- base
- interface
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- 238000003825 pressing Methods 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 11
- 229920002292 Nylon 6 Polymers 0.000 claims description 5
- 239000004800 polyvinyl chloride Substances 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 4
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 abstract description 6
- 230000037431 insertion Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of electrical equipment and provides an anti-tripping device of a combined socket, which comprises a socket shell and an anti-tripping device, wherein one side of the rear side of the socket shell is connected with a live wire wiring terminal, the other side of the rear side of the socket shell is connected with a zero wire wiring terminal, the front side of the socket shell is connected with a T-shaped socket, the lower part of the T-shaped socket is connected with a three-hole socket, the inside of the T-shaped socket is connected with a contact pin, the other end of the contact pin is connected with a base, the other end of the base is connected with an insulating head, the inside of the socket shell is connected with a connecting base, and one side of the connecting base is connected with a two-pole interface. The utility model can fix the plugs of the pins with various shapes through the arranged anti-tripping, the anti-tripping consists of two parts, the fixing requirement of the vertical pins and the horizontal pins during insertion can be met, and the cylindrical pins can also be fixed through the insertion of the anti-tripping.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to an anti-tripping device of a combined socket.
Background
In the conventional socket design, the plug can be connected with the circuit by only being inserted into the socket, but because the contact area between the plug and the socket is limited, the plug is easy to loosen or fall off due to the influence of external force, which may cause problems of unstable current, poor contact, heating and the like, even fire or electric shock hazard is caused, in order to solve the problem, the anti-tripping device is introduced into the socket design, and can ensure the stable connection of the plug by increasing the contact area between the plug and the socket, changing the structure of the plug or adding an additional locking mechanism, so that the plug is not easy to loosen or fall off in the socket, the connectivity of the circuit and the normal operation of equipment are ensured, and even if a plurality of plugs are inserted into the socket, the stable connection can be maintained.
According to the search of Chinese utility model publication number: CN207896368U discloses a hot plug type anti-trip socket for a power distribution unit, and herein proposes that "power is introduced by connecting a reed component with a copper busbar in a housing of the power distribution unit, so that reliability and rapidity of electrical connection in a hot plug process can be greatly improved; in the anti-tripping device, the inclined locking plate can generate clamping friction force on the ground pin of the power plug which is vertically inserted, so that the fixed limit of the plug is realized, the plug is prevented from falling off due to manual misoperation, and the anti-tripping device is simple in structure and has a good market prospect; in addition, the socket is formed by combining the components, can be exchanged independently, is convenient to produce and install and saves cost. "
However, when implementing the above technical solution, the following problems exist: when the plug is used, only the plug with the vertical pin is supported for insertion, and plugs with other shapes cannot be used, so that the plug has large limitation and cannot meet the use requirement under various conditions.
Disclosure of Invention
The utility model provides an anti-tripping device of a combined socket, which solves the problems that in the prior art, when in use, only a plug of a vertical contact pin is supported for insertion, the plugs of other shapes cannot be used, the limitation is large, and the use under various conditions cannot be met.
The technical scheme of the utility model is as follows: the utility model provides a combined type socket's anti-tripping device, includes socket shell and anti-tripping, one side of socket shell rear side is connected with the live wire wiring end, the opposite side of socket shell rear side is connected with the zero line wiring end, the front side of socket shell is connected with T type mouth socket, the below of T type mouth socket is connected with three hole sockets, T type mouth socket internally connected has the contact pin, the other end of contact pin is connected with the base, the other end of base is connected with the insulating head, socket shell's internally connected with connecting base, one side of connecting base is connected with two pole interfaces, the below of two pole interfaces is connected with the tripolar interface, one side of tripolar interface is connected with anti-tripping, the upper end of shell is connected with release mechanism.
Preferably, the live wire terminal is adhered to the rear side of the socket shell, the neutral wire terminal is adhered to the rear side of the socket shell, and the socket shell is made of polycaprolactam plastics.
Preferably, the T-shaped port socket is arranged on one side of the socket shell, three-hole sockets are arranged below the T-shaped port socket, two T-shaped port sockets are arranged, and two three-hole sockets are arranged in total.
Preferably, the T-shaped port socket is internally inserted with a contact pin, the contact pin is adhered to one side of the base, the other end of the base is adhered with an insulating head, the contact pin is made of copper, and the insulating head is made of polyvinyl chloride (PVC).
Preferably, the socket shell is internally connected with a connecting base in a threaded manner, and the connecting base fixes the electrode plate through the clamping groove.
Preferably, the clamping groove at one side of the connecting base is connected with a two-pole interface, the clamping groove below the two-pole interface is connected with a three-pole interface, the two-pole interface is composed of two electrode plates, and the three-pole interface is composed of three electrode plates.
Preferably, the one side draw-in groove of tripolar interface is connected with the anticreep, the upper end of shell is connected with release mechanism, release mechanism includes presses pole, spring, and the movable rod, the upper end cover of shell has connect presses the pole, the one end adhesion of pressing the pole has the spring, the opposite side and the movable rod of spring link to each other, the also adhesion of movable rod bottom has the spring, the draw-in groove has been seted up to one side of movable rod, the anticreep comprises two parts, the anticreep is located the draw-in groove that the movable rod was seted up.
Through the arrangement of the socket shell, the live wire wiring end, the zero wire wiring end, the T-shaped port socket, the three-hole socket, the contact pins, the base, the insulating head, the connecting base, the two-pole interface, the three-pole interface and the anti-tripping device, the plug of the contact pins with various shapes can be fixed through the arranged anti-tripping device, the anti-tripping device is composed of two parts, the fixing requirement of the vertical contact pins and the transverse contact pins during insertion can be met, and the cylindrical contact pins can also be fixed through the insertion of the anti-tripping device.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of the overall appearance structure of the present utility model;
FIG. 2 is a schematic diagram of the front structure of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
FIG. 4 is a schematic view of the overall split structure of the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present utility model;
in the figure: 1. a socket housing; 2. a live wire terminal; 3. a zero line terminal; 4. a T-port socket; 5. a three-hole socket; 6. a contact pin; 7. a base; 8. an insulating head; 9. a connecting base; 10. a two-pole interface; 11. a tripolar interface; 12. anti-tripping; 13. an unlocking mechanism; 1301. pressing a pressing rod; 1302. a spring; 1303. a movable rod.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, the present utility model provides an anti-trip device for a combined socket, which comprises: including socket shell 1 and anti-tripping 12, one side of socket shell 1 rear side is connected with live wire wiring end 2, the opposite side of socket shell 1 rear side is connected with zero line wiring end 3, the front side of socket shell 1 is connected with T type mouth socket 4, the below of T type mouth socket 4 is connected with three hole sockets 5, T type mouth socket 4 internally connected with contact pin 6, the other end of contact pin 6 is connected with base 7, the other end of base 7 is connected with insulating head 8, the internal connection of socket shell 1 has connecting base 9, one side of connecting base 9 is connected with two pole interface 10, the below of two pole interface 10 is connected with tripolar interface 11, one side of tripolar interface 11 is connected with anti-tripping 12, the upper end of shell 1 is connected with release mechanism 13.
When the device is used, the live wire terminal 2 and the neutral wire terminal 3 of the device are connected to the live wire interface and the neutral wire interface, then a user can hold the insulating head 8 to insert the contact pin 6 into the socket, the internal two-pole interface 10 or the three-pole interface 11 can be contacted with the contact pin 6 to provide power for equipment, when the vertical contact pin 6 is to be inserted, the pressing rod 1301 is pressed down, then the spring 1302 at the bottom of the pressing rod 1301 can touch the movable rod 1303, then the anti-tripping 12 is connected to the inside of a clamping groove formed in one side of the movable rod 1303, when the pressing rod 1301 is pressed down, the movable rod 1303 can be downwards, then the anti-tripping 12 can be horizontally placed, the contact pin 6 can be smoothly inserted, the pressing rod 1301 is loosened, the movable rod 1303 can be sprung up under the action of the bottom spring 1302, the anti-tripping 12 can be inclined, the metal opening above the anti-tripping 12 can be inclined by an angle, so that the metal opening of the anti-tripping 12 is clamped the contact pin 6, when the anti-tripping rod 1301 is to be pulled down, the anti-tripping 12 is placed flat, and then the plug can be pulled out tightly.
Specifically, live wire wiring end 2 adhesion is in socket shell 1 rear side, and zero line wiring end 3 adhesion is in socket shell 1 rear side, and socket shell 1 is by polycaprolactam plastics for the material preparation, and socket shell 1 of polycaprolactam preparation has high strength, high temperature resistant, wear-resisting performance, and polycaprolactam's insulating property is good, is the preferred material of preparation socket shell 1.
Specifically, the T-shaped port socket 4 is arranged on one side of the socket shell 1, three-hole sockets 5 are arranged below the T-shaped port socket 4, two T-shaped port sockets 4 are arranged, two three-hole sockets 5 are arranged in total, the T-shaped port socket 4 can be used for a special plug, and the use of a common plug is also met, so that the socket is a multifunctional socket.
Specifically, the inside grafting of T type mouth socket 4 has contact pin 6, and contact pin 6 adhesion is in one side of base 7, and the other end adhesion of base 7 has insulating head 8, and contact pin 6 has adopted copper to make as the material, and insulating head 8 has adopted polyvinyl chloride PVC to make, and insulating head 8 that polyvinyl chloride made has good electrical insulation performance and mechanical strength.
Specifically, the inside threaded connection of socket shell 1 has connection base 9, and connection base 9 passes through the draw-in groove and fixes the electrode slice, and connection base 9 makes the electrode slice pass the draw-in groove through the draw-in groove of its surface seting up, provides a fixed action for the electrode slice, makes it be difficult for dropping.
Specifically, a clamping groove at one side of the connection base 9 is connected with a two-pole interface 10, a clamping groove below the two-pole interface 10 is connected with a three-pole interface 11, the two-pole interface 10 is composed of two electrode plates, the three-pole interface 11 is composed of three electrode plates, and three-pole sockets of a phase line, a zero line and a ground line of the three-pole interface 11 for connecting a power supply are generally used for connecting a three-phase power supply and equipment so as to provide more stable and high-power supply.
Specifically, the one side draw-in groove of tripolar interface 11 is connected with anti-tripping 12, the upper end of shell 1 is connected with release mechanism 13, release mechanism 13 includes pressing pole 1301, spring 1302, movable pole 1303, the upper end cover of shell 1 has connect pressing pole 1301, the one end adhesion of pressing pole 1301 has spring 1302, the opposite side of spring 1302 links to each other with movable pole 1303, the adhesion has spring 1302 also in movable pole 1303 bottom, the draw-in groove has been seted up to one side of movable pole 1303, anti-tripping 12 comprises two parts, anti-tripping 12 is located the draw-in groove that movable pole 1303 seted up, release mechanism 13 is convenient for control anti-tripping 12's angular position, make it can lock and unblock contact pin 6.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a combined type socket's anti-tripping device, includes socket shell (1) and anti-tripping (12), its characterized in that, one side of socket shell (1) rear side is connected with live wire wiring end (2), the opposite side of socket shell (1) rear side is connected with zero line wiring end (3), the front side of socket shell (1) is connected with T type mouth socket (4), the below of T type mouth socket (4) is connected with three hole sockets (5), T type mouth socket (4) internal connection has contact pin (6), the other end of contact pin (6) is connected with base (7), the other end of base (7) is connected with insulating head (8), the internal connection of socket shell (1) has connecting base (9), one side of connecting base (9) is connected with two poles of the earth interface (10), the below of two poles of the earth interface (10) is connected with tripolar interface (11), one side of tripolar interface (11) is connected with anti-tripping device (13), the upper end of shell (1) is connected with unblock mechanism (13).
2. The anti-tripping device of the combined socket according to claim 1, wherein the live wire terminal (2) is adhered to the rear side of the socket shell (1), the neutral wire terminal (3) is adhered to the rear side of the socket shell (1), and the socket shell (1) is made of polycaprolactam plastics.
3. The anti-tripping device of the combined socket according to claim 1, wherein the T-shaped socket (4) is arranged on one side of the socket housing (1), three-hole sockets (5) are arranged below the T-shaped socket (4), two T-shaped sockets (4) are arranged, and two three-hole sockets (5) are arranged in total.
4. The anti-tripping device of the combined socket according to claim 1, wherein the pin (6) is inserted into the T-shaped socket (4), the pin (6) is adhered to one side of the base (7), the other end of the base (7) is adhered with the insulating head (8), the pin (6) is made of copper, and the insulating head (8) is made of polyvinyl chloride.
5. The anti-trip device of a combination type socket according to claim 1, wherein the socket housing (1) is internally threaded with a connection base (9), and the connection base (9) fixes the electrode plate through a clamping groove.
6. The anti-tripping device of the combined socket according to claim 1, wherein a side clamping groove of the connecting base (9) is connected with a two-pole interface (10), a lower clamping groove of the two-pole interface (10) is connected with a three-pole interface (11), the two-pole interface (10) is composed of two electrode plates, and the three-pole interface (11) is composed of three electrode plates.
7. The anti-tripping device of the combined type socket according to claim 1, characterized in that an anti-tripping device (12) is connected to a clamping groove on one side of the tripolar interface (11), the unlocking mechanism (13) comprises a pressing rod (1301) and a spring (1302), a movable rod (1303), the upper end of the housing (1) is sleeved with the pressing rod (1301), one end of the pressing rod (1301) is adhered with the spring (1302), the other side of the spring (1302) is connected with the movable rod (1303), the bottom of the movable rod (1303) is adhered with the spring (1302), a clamping groove is formed in one side of the movable rod (1303), the anti-tripping device (12) is composed of two parts, and the anti-tripping device (12) is located in the clamping groove formed in the movable rod (1303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321990755.1U CN220492339U (en) | 2023-07-27 | 2023-07-27 | Anti-tripping device of combined socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321990755.1U CN220492339U (en) | 2023-07-27 | 2023-07-27 | Anti-tripping device of combined socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220492339U true CN220492339U (en) | 2024-02-13 |
Family
ID=89840841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321990755.1U Active CN220492339U (en) | 2023-07-27 | 2023-07-27 | Anti-tripping device of combined socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220492339U (en) |
-
2023
- 2023-07-27 CN CN202321990755.1U patent/CN220492339U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |