CN211088687U - Socket adapter and track socket power distribution system - Google Patents
Socket adapter and track socket power distribution system Download PDFInfo
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- CN211088687U CN211088687U CN201921982921.7U CN201921982921U CN211088687U CN 211088687 U CN211088687 U CN 211088687U CN 201921982921 U CN201921982921 U CN 201921982921U CN 211088687 U CN211088687 U CN 211088687U
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Abstract
The utility model is suitable for an electrical connection technical field provides a socket adapter and track socket distribution system, and this socket adapter includes base, socket plug bush subassembly, L utmost point conducting strip, the N utmost point conducting strip, L utmost point plug bush is including setting up first elasticity cramp piece and the second elasticity cramp piece in first connecting portion both sides, and the N utmost point plug bush is including setting up third elasticity cramp piece and the fourth elasticity cramp piece in the second connecting portion both sides the utility model discloses an through set up first elasticity cramp piece and second elasticity cramp piece on L utmost point plug bush, set up third elasticity cramp piece and fourth elasticity cramp piece on the N utmost point plug bush, the electric conductor rail of centre gripping track socket makes socket adapter and track socket electric conduction, and adopts cramp piece centre gripping fixed connection, can prevent the electric conductor rail separation of cramp piece and track socket, and the cramp piece and electric conductor rail clamp connection be the face contact, and area is big, and the resistance is little to ensure that socket adapter and track socket contact stability.
Description
Technical Field
The utility model belongs to the technical field of electrical connection, especially, relate to a track socket and track socket power distribution system.
Background
Electric appliances generally get electricity through connecting sockets, and currently, a main current socket used by people adopts a fixed power socket and a power supply power board.
However, due to the popularization and increasing variety of electric appliances, more and more occasions need to take electricity. The fixed power socket is lack of flexibility, once the fixed power socket is arranged, the fixed power socket cannot be moved easily, and the fixed power socket cannot be used possibly after the use environment and the power getting scene change; although the power supply power board can be moved at will, the power supply power board is lack of safety and regularity, people are easy to trip and get an electric shock, the safety is low, and the socket is easy to be touched by external force to generate displacement, so that the plug is separated from the socket, and the power failure is caused.
In order to solve the problems, a track socket power distribution system appears on the market and comprises a track socket and a socket adapter, wherein the socket adapter can move on the track socket, in order to be convenient to slide, a part of the socket adapter, which is electrically connected with the track socket, adopts an electric conduction contact pin to be elastically abutted with an electric conduction rail of the track socket, and the electric conduction pin is in point contact or line contact, has a small contact area and a large resistance value, and is easy to generate the phenomenon of poor electric contact.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a track socket aims at solving socket adapter and the bad problem of track socket electrical contact.
The embodiment of the utility model provides a realize like this, a socket adapter, include:
a base;
a socket insert assembly designed into the base;
an L pole conducting strip with one end contacting with the socket sleeve component, and a L pole sleeve is arranged at the other end of the L pole conducting strip;
the N-pole conducting strip is contacted with the socket plug bush component at one end, and an N-pole plug bush is arranged at the other end of the N-pole conducting strip;
the L pole plug bush comprises a first connecting part connected with the L pole conducting strip, a first elastic clamping piece and a second elastic clamping piece, wherein the first elastic clamping piece and the second elastic clamping piece are arranged on two sides of the first connecting part;
the N pole plug bush comprises a second connecting part connected with the N pole conducting strip, and a third elastic clamping piece and a fourth elastic clamping piece which are arranged on two sides of the second connecting part.
Furthermore, the L utmost point plug bush is formed by the L utmost point conducting strip is integrative to extend, the N utmost point plug bush is formed by the N utmost point conducting strip is integrative to extend.
Furthermore, the L utmost point conducting strip and the N utmost point conducting strip are L type, first elasticity centre gripping piece with the second elasticity centre gripping piece is upper and lower structure arrangement, third elasticity centre gripping piece with the fourth elasticity centre gripping piece is upper and lower structure arrangement.
Furthermore, the ends of the first elastic clamping piece and the second elastic clamping piece are bent oppositely to form an L-pole clamping part, and the ends of the third elastic clamping piece and the fourth elastic clamping piece are bent oppositely to form an N-pole clamping part.
Furthermore, the L pole clamping part and the N pole clamping part are provided with guide parts at the side edges.
Furthermore, the lithium ion battery also comprises a plug bush seat and a plug bush cover which covers the plug bush seat, and the L pole plug bush and the N pole plug bush are arranged on the plug bush seat.
Furthermore, the rotary stop device further comprises a rotary stop disc arranged on the base and a stop prompt module arranged in the base, wherein a limit groove is formed in the base, and a stop column is arranged on the rotary stop disc.
Still further, the position-stopping prompting module comprises: the elastic part is arranged at one end of the ejector rod; when the socket adapter rotates, the stop column can be pressed against the other end of the ejector rod.
Furthermore, a plurality of buckling feet are arranged on the rotation stopping disc at intervals and buckled on the inner side of the bottom wall of the base.
The utility model also provides a track socket power distribution system, including track socket and slidable mounting be in on the track socket as above one or more socket adapter, the track socket includes track shell, L utmost point electric guide and N utmost point electric guide, L utmost point electric guide with N utmost point electric guide is electrically conductive slice section bar, sets up in the track shell, just the track shell L utmost point electric guide the N utmost point electric guide is insulating each other.
The embodiment of the utility model provides a through set up first elasticity supporting piece and second elasticity supporting piece on L utmost point plug bushes, set up third elasticity supporting piece and fourth elasticity supporting piece on the N utmost point plug bushes, the electric conduction rail of centre gripping track socket makes socket adapter and track socket electric conductance, and adopts clamping piece centre gripping fixed connection, can prevent the electric conduction rail separation of clamping piece and track socket, and the clamping piece is the face contact with the electric conduction rail centre gripping is connected, area of contact is big, the resistance is little to ensure socket adapter and track socket contact stability.
Drawings
Fig. 1 is a three-dimensional structure diagram of a track socket power distribution system provided by an embodiment of the present invention;
fig. 2 is an exploded view of a track socket power distribution system according to an embodiment of the present invention;
fig. 3 is a partial cross-sectional structural view of a track socket power distribution system according to an embodiment of the present invention;
fig. 4 is a cross-sectional structural view of a track socket power distribution system according to an embodiment of the present invention;
fig. 5 is an exploded view of a socket adapter according to an embodiment of the present invention;
fig. 6 is a schematic diagram of an electrical connection structure of a track socket and a socket adapter provided in an embodiment of the present invention;
fig. 7 is a perspective view of an L pole socket according to an embodiment of the present invention;
fig. 8 is a three-dimensional structure diagram of an N-pole plug bush provided by the embodiment of the present invention;
fig. 9 is a perspective structural view of a base provided in an embodiment of the present invention;
fig. 10 is a perspective view of the socket according to the embodiment of the present invention;
fig. 11 is a schematic plan view of a socket adapter provided in accordance with an embodiment of the present invention before rotation;
fig. 12 is a perspective view of the socket adapter according to the embodiment of the present invention before rotation;
fig. 13 is a schematic rotated plan view of a receptacle adapter according to an embodiment of the present invention;
fig. 14 is a perspective view of a rotated socket adapter according to an embodiment of the present invention;
fig. 15 is an assembly structure view of a rotary stop disk and a stop prompt module provided in the embodiment of the present invention;
fig. 16 is a perspective view of a stop prompt module according to an embodiment of the present invention.
Fig. 17 is an exploded view of a track jack according to an embodiment of the present invention;
fig. 18 is a sectional view of a rail receptacle according to an embodiment of the present invention;
fig. 19 is a sectional structure view of a rail housing according to an embodiment of the present invention.
In the drawing, 10, a socket adapter, 30, a rail socket, 40, a wiring terminal, 11, a base, 111, a limit concave table, 112, a position avoiding hole, 113, a barb, 114, a through hole, 115, a limiting groove, 12, a socket sleeve assembly, 13, L pole conducting strips, 14, L pole sleeves, 141, a first connecting part, 142, a first elastic clamping strip, 143, a second elastic clamping strip, 371, L pole clamping parts, 15, N pole conducting strips, 16, N pole sleeves, 161, a second connecting part, 162, a third elastic clamping strip, 163, a fourth elastic clamping strip, 164, N pole clamping parts, 17, E pole pins, 18, a guiding part, 19, a sleeve seat, 191, a pole protecting part, 1911, a first through hole, 1912, a second through hole, 1913, a third through hole, 192, a sleeve protecting part, 1921, a first accommodating cavity, 1922, a second accommodating cavity, 193, a track fastening face, a limit lug cover, a guide rail cover, a track cover.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model discloses in, set up L utmost point conducting strip 13 of one end with socket plug bush subassembly 12 contact, the other end of L utmost point conducting strip 13 is provided with L utmost point plug bush 14, set up one end again the N utmost point conducting strip 15 of socket plug bush subassembly 12 contact, the other end of N utmost point conducting strip 15 is provided with N utmost point plug bush 16, L utmost point plug bush 14 include with L utmost point conducting strip 13 continuous first connecting portion 141, set up in first elasticity clamping piece 142 and second elasticity clamping piece 143 of first connecting portion 141 both sides, N utmost point plug bush 16 include with N utmost point conducting strip 15 continuous second connecting portion 161, set up in third elasticity clamping piece 162 and fourth elasticity clamping piece 163 of second connecting portion 161 both sides, the utility model discloses the embodiment is through set up first elasticity clamping piece 142 and second elasticity clamping piece 143 on L utmost point plug bush 14, set up third elasticity clamping piece 162 and fourth elasticity clamping piece 163 on N utmost point plug bush 16, and the track of centre gripping track socket 30, make electric conduction track and socket 30 and fixed track, and the electric conduction track adapter is the contact piece, thereby the stable connection track of contact piece is prevented with the electric conduction track.
Example one
As shown in fig. 1-4, the present invention provides a rail socket power distribution system, which includes a rail socket 30 and one or more socket adapters 10 slidably mounted on the rail socket 30. The track socket 30 is provided with a wiring terminal 40, and the wiring terminal 40 is used for an external power supply and provides power for the track socket 30. The socket adapter 10 facilitates the user to take power from the track socket 30.
The rail socket 30 comprises a rail housing 31, L pole electrical guide rail 32 and an N pole electrical guide rail 33, wherein the L pole electrical guide rail 32 and the N pole electrical guide rail 33 are conductive sheet-shaped profiles and are arranged in the rail housing 31, and the rail housing 31, the L pole electrical guide rail 32 and the N pole electrical guide rail 33 are mutually insulated.
The embodiment of the utility model provides a set conductive flaky section bar to through with L utmost point electric guide rail 32 and N utmost point electric guide rail 33, and conductive flaky section bar can adopt the direct preparation of flaky section bar to form, make L utmost point electric guide rail 32 and N utmost point electric guide rail 33 simple structure, and workable, thereby L utmost point electric guide rail 32 and N utmost point electric guide rail 33's production technology has been simplified, L utmost point electric guide rail 32 and N utmost point electric guide rail 33's production efficiency has been improved, reduce L utmost point electric guide rail 32 and N utmost point electric guide rail 33's manufacturing cost, make track socket 30's production efficiency improve and manufacturing cost reduce, and then reduced track socket distribution system's cost.
Example two
As shown in fig. 4 to 9, in an alternative embodiment of the present invention, the socket adapter 10 includes a base 11, a socket sleeve assembly 12 configured in the base 11, an L pole conductive plate 13 having one end contacting the socket sleeve assembly 12, wherein the other end of the L pole conductive plate 13 is provided with a L pole sleeve 14, an N pole conductive plate 15 having one end contacting the socket sleeve assembly 12, wherein the other end of the N pole conductive plate 15 is provided with an N pole sleeve 16, the L pole sleeve 14 includes a first connecting portion 141 connected to the L pole conductive plate 13, a first elastic clamping piece 142 and a second elastic clamping piece 143 disposed on both sides of the first connecting portion 141, and the N pole sleeve 16 includes a second connecting portion 161 connected to the N pole conductive plate 15, and a third elastic clamping piece 162 and a fourth elastic clamping piece 163 disposed on both sides of the second connecting portion 161.
The first elastic clamping piece 142 and the second elastic clamping piece 143 are formed by bending two sides of the first connecting portion 141 in the same direction to form a U-shaped socket, so that the first elastic clamping piece 142 and the second elastic clamping piece 143 have certain elastic force; the third elastic clamping piece 162 and the fourth elastic clamping piece 163 are formed by bending both sides of the second connecting portion 161 in the same direction to form another U-shaped socket, so that the third elastic clamping piece 162 and the fourth elastic clamping piece 163 have a certain elastic force. The elastic U-shaped plug bush is beneficial to clamping and contacting with the conductive strips with the sheet-shaped sections of the track sockets 30, and ensures stable contact.
Furthermore, the L pole conductive sheet 13 and the N pole conductive sheet 15 are L type, the first elastic clamping sheet 142 and the second elastic clamping sheet 143 are arranged in an up-down structure, and the third elastic clamping sheet 162 and the fourth elastic clamping sheet 163 are arranged in an up-down structure, so that the opening of the U-shaped plug bush faces left or right, which is beneficial to the electrical guide rail of the track socket 30 being sleeved with the U-shaped plug bush from the rotation of the openings at both sides to clamp the electrical guide rail of the track socket 30 when the socket adapter 10 is inserted into the track socket 30 and then rotated.
Furthermore, the L pole plug bush 14 is formed by integrally extending the L pole conductive sheet 13, and the N pole plug bush 16 is formed by integrally extending the N pole conductive sheet 15, since the first elastic clamping sheet 142 and the second elastic clamping sheet 143 have a certain clamping force when clamping the electrical conductor rail of the track socket 30, and the third elastic clamping sheet 162 and the fourth elastic clamping sheet 163 also have a certain clamping force when clamping the electrical conductor rail of the track socket 30, during the manufacturing process, the L pole conductive sheet 13 and the L pole plug bush 14, the N pole conductive sheet 15 and the N pole plug bush 16 are integrally pressed and bent, so that the L pole conductive sheet 13 and the L pole plug bush 14 are integrated, and the N pole conductive sheet 15 and the N pole plug bush 16 are integrated, thereby preventing the L pole plug bush 14 from falling off from the L pole conductive sheet 13 in a transition from the track socket 30, and preventing the N pole plug bush 16 from falling off from the N pole 15.
When the socket adapter 10 is a three-phase socket adapter 10, the socket adapter further includes an E-pole pin 17, and the E-pole pin 17 is used for grounding. The E-pole pin 17 is a pin shape, which facilitates the rotation of the socket adapter 10 after being inserted into the rail socket 30.
The embodiment of the utility model provides a through set up first elasticity supporting piece 142 and second elasticity supporting piece 143 on L utmost point plug bush 14, set up third elasticity supporting piece 162 and fourth elasticity supporting piece 163 on the N utmost point plug bush 16, centre gripping track socket 30's electric conduction rail, make socket adapter 10 and track socket 30 electric conduction, and adopt centre gripping piece centre gripping fixed connection, can prevent the electric conduction rail separation of centre gripping piece and track socket 30, and the centre gripping piece is connected with the electric conduction rail centre gripping and is the face contact, area of contact is big, the resistance is little, thereby ensure socket adapter 10 and track socket 30 contact stability.
EXAMPLE III
As shown in fig. 7 and 8, in an alternative embodiment of the present invention, the ends of the first elastic clamping piece 142 and the second elastic clamping piece 143 are bent to form L pole clamping portions 144, the ends of the third elastic clamping piece 162 and the fourth elastic clamping piece 163 are bent to form N pole clamping portions 164, the gap between the first elastic clamping piece 142 and the second elastic clamping piece 143 and the gap between the third elastic clamping piece 162 and the fourth elastic clamping piece 163 are slightly larger than the thickness of the electrical conductive trace of the track socket 30, the gap between the two clamping ends of the L pole clamping portion 144 and the gap between the two clamping ends of the N pole clamping portion 164 are slightly smaller than the thickness of the electrical conductive trace of the track socket 30, after the electrical conductive trace of the track socket 30 is inserted into the L pole clamping portion 144 or the N pole clamping portion 164, the L pole clamping portion 144 or the N pole clamping portion may be slightly deformed, so that the L pole clamping portion 144 or the N pole clamping portion 164 maintains the clamping portion 164 to clamp the electrical conductive trace of the track socket 30, thereby ensuring stable contact force of the track socket 10 and the track socket 30.
The L pole clamping part 144 and the N pole clamping part 164 are provided with the guiding part 18, the guiding part 18 can be an inclined plane formed by bending the side edge of the clamping part outwards, and the guiding part 18 is provided to facilitate the electric guide rail of the rail socket 30 to be inserted into the L pole clamping part 144 or the N pole clamping part 164 to form stable electric contact when the socket adapter 10 is rotated.
Example four
In an alternative embodiment of the present invention, as shown in fig. 5, the socket adapter 10 further includes a socket base 19 and a socket cover 21 covering the socket base 19, and the L pole socket 14 and the N pole socket 16 are disposed on the socket base 19.
As shown in fig. 10, the socket 19 includes a conductive sheet protection portion 191 and a socket protection portion 192, the conductive sheet protection portion 191 is provided with a first through hole 1911 through which the L pole conductive sheet 13 passes, a second through hole 1912 through which the N pole conductive sheet 15 passes, and a third through hole 1913 through which the E pole pin 17 passes, the conductive sheet protection portion 191 is further provided with a limiting lug 193 outside, the limiting lug 193 is provided with an inverted buckle surface 1931, as shown in fig. 9, the base 11 is provided with a limiting concave platform 111 on which the conductive sheet protection portion 191 is placed, the edge of the limiting concave platform 111 is provided with a position-avoiding hole 112 through which the limiting lug 193 is placed, the position-avoiding hole 112 is provided with a barb 113, the barb 113 is used for hooking and buckling on the inverted buckle surface 1931 when the socket 19319 is mounted on the base 11, the socket 19 is opposite to the socket 19, the limiting concave platform 111 is further provided with a first through hole 1921 through which the L pole conductive sheet 13, the N pole four-way 15, and the E pole pin 17 pass through, and a second through hole 1922 is provided with a second through which the socket cover 1922 and the pin L pole receiving hole 1922.
The L pole conducting strip 13, the N pole conducting strip 15 and the E pole inserting needle 17 are separated by arranging the inserting sleeve seat 19, short circuit is prevented, the L pole inserting sleeve 14 and the N pole inserting sleeve 16 are fixed on the inserting sleeve seat 19 by arranging the inserting sleeve cover 21, the L pole inserting sleeve 14 and the N pole inserting sleeve 16 are protected, the L pole inserting sleeve 14 and the N pole inserting sleeve 16 cannot be matched and clamped with an electric guide rail of the track socket 30 after being deformed due to mistaken collision is prevented, and the inserting sleeve cover 21 is fixedly arranged on the inserting sleeve seat 19 through screws.
EXAMPLE five
As shown in fig. 5, 11-16, in an optional embodiment of the present invention, the socket adapter 10 further includes a rotatable rotation stop plate 22 disposed on the base 11 and a stop prompt module 23 disposed in the base 11, the base 11 is provided with a limit groove 115, and the rotation stop plate 22 is provided with a stop column 221. The stopper pin 221 is inserted into the stopper groove 115. The rotation stopping disc 22 is provided with a plurality of fastening feet 222 distributed at intervals, and the fastening feet 222 are fastened on the inner side of the bottom wall of the base 11, so that the rotation stopping disc 22 is installed on the base 11 and can rotate around the center of the base 11. The stop column 221 and the fastening pin 222 are arranged on the same side of the rotary stop disc 22, and the other side of the rotary stop disc 22 is provided with a limit boss 223. The rotation stop disc 22 has a through hole 224 at the center for the conductive sheet protector 191 to pass through. When the receptacle adaptor 10 is mounted on the track receptacle 30, the limiting boss 223 of the rotation limiting disc 22 is inserted into the opening of the groove 311 of the track housing 31 of the track receptacle 30, the limiting boss 223 limits the rotation of the rotation limiting disc 22, so that after the receptacle adaptor 10 rotates clockwise or counterclockwise by 90 degrees, the limiting post 221 and the limiting groove 115 move relatively and abut against the end of the limiting groove 115, and the receptacle adaptor 10 stops rotating.
EXAMPLE six
As shown in fig. 14 and 15, in an optional embodiment of the present invention, the stop prompting module 23 includes: a top bar 231 and an elastic member 232 arranged at one end of the top bar 231; when the socket adapter 10 rotates, the stop column 221 can press against the other end of the push rod 231.
The elastic member 232 is a compression spring, a columnar positioning portion (not shown) can be disposed in the base 11, one end of the compression spring is sleeved on the positioning portion, so as to fix the compression spring, and the other end of the compression spring abuts against the end of the push rod 231; or a positioning hole 2311 is arranged at the end part of the mandril 231, and the elastic piece 232 is inserted into the positioning hole 2311 for fixing. When the stop column 221 is close to the end of the limiting groove 115, the stop column 221 presses against the push rod 231 and the compression spring, the rotation stop disc 22 continues to rotate, the stop column 221 presses against the end of the limiting groove 115, the stop column 221 is separated from the push rod 231, the push rod 231 resets under the action of the compression spring, and through the actions of the stop column 221, the push rod 231 and the compression spring, a user rotates the socket adapter 10 clockwise or counterclockwise by 90 degrees, hears a click sound when the push rod 231 is separated from the stop column 221 and fed back by the socket adapter 10, and accompanies a certain "bounce" hand feeling to indicate that the socket adapter 10 module rotates to a specified position, and can normally take electricity.
By arranging the stop prompting module 23, when the socket adapter 10 is used by a user, the user can be prompted whether to rotate to a specified position, and the user has more hand feeling when rotating the socket adapter 10.
EXAMPLE seven
As shown in fig. 17-19, in an optional embodiment of the present invention, the track socket 30 includes a track housing 31, a groove 311 is formed in a middle portion of a top surface of the track housing 31 along a length direction of the track housing 31, a first channel 312 and a second channel 313 are formed on an inner wall of the groove 311 along the length direction of the track housing 31, an L pole electric guide rail 32 is disposed in the first channel 312, the L pole electric guide rail 32 is a conductive sheet-shaped material, an N pole electric guide rail 33 is disposed in the second channel 313, the N pole electric guide rail 33 is a conductive sheet-shaped material, the track housing 31, the L pole electric guide rail 32 and the N pole electric guide rail 33 are insulated from each other, and a top surface of the track housing 31 is a surface into which the socket adapter 10 is inserted.
L the pole electrical guide 32 and the N pole electrical guide 33 can be made of sheet-shaped material, which can be conductive metal such as aluminum and copper.
Except electrically conductive slice section bar, the cross-section is the straight line shape busbar of sharply following, the cross-section is the arc-shaped busbar of arc-shaped, the cross-section is the circular shape busbar or the cross-section is simple shapes such as oval-shaped busbar and all is applicable to the utility model discloses, belong to the utility model discloses an equivalence conversion.
The rail shell 31 can be made of conductive materials such as aluminum profiles or other metal profiles, and can also be made of non-conductive materials such as plastic steel profiles or other plastics, when the plug bush of the socket adapter 10 is inserted, the plug bush is inserted from the opening of the groove 311, and is contacted with the L pole electric guide rail 32 and the N pole electric guide rail 33 to be conducted, the opening of the groove 311 is provided with two soft rubber blocking pieces 34, a small amount of gaps are left between the two soft rubber blocking pieces 34, and the soft rubber blocking pieces 34 can be bonded at the opening of the groove 311, so that dust can be prevented from entering, and the plug bush insertion of the socket adapter 10 is not influenced.
The first channel 312 and the second channel 313 are disposed on the inner wall of the recess 311, and may be on the same side or different sides.
When the rail housing 31 is made of a non-conductive material, the first channel 312 and the second channel 313 are arranged, the L pole electric guide rail 32 is placed in the first channel 312, the N pole electric guide rail 33 is placed in the second channel 313, the L pole electric guide rail 32 can be directly fixed in the first channel 312, and the N pole electric guide rail 33 is directly fixed in the second channel 313, so that the L pole electric guide rail 32 and the N pole electric guide rail 33 are insulated, and the situation that the L pole electric guide rail 32 and the N pole electric guide rail 33 are in mistaken contact to form a short circuit due to vibration, deformation caused by external force and the like is prevented, and potential safety hazards are caused.
The embodiment of the utility model provides a set conductive flaky section bar to through with L utmost point electric guide rail 32 and N utmost point electric guide rail 33, and conductive flaky section bar can adopt the direct preparation of flaky section bar to form, make L utmost point electric guide rail 32 and N utmost point electric guide rail 33 simple structure, and workable, thereby the production technology of L utmost point electric guide rail 32 and N utmost point electric guide rail 33 has been simplified, the production efficiency of L utmost point electric guide rail 32 and N utmost point electric guide rail 33 has been improved, reduce L utmost point electric guide rail 32 and N utmost point electric guide rail 33's manufacturing cost, and then make track socket 30's production efficiency improve and manufacturing cost reduce.
In an alternative embodiment of the present invention, when the rail housing 31 is made of a conductive material, the rail receptacle 30 further comprises a first insulating sleeve 35 disposed in the first channel 312, the L pole electrical rail 32 being separated from the inner wall of the first channel 312 by the first insulating sleeve 35, and a second insulating sleeve 36 disposed in the second channel 313, the N pole electrical rail 33 being separated from the inner wall of the second channel 313 by the second insulating sleeve 36.
A gap is left between the first insulating sleeve 35 and the L pole electrical guide rail 32, and a gap is left between the second insulating sleeve 36 and the N pole electrical guide rail 33, so that the plug bush of the socket adapter 10 can be conveniently contacted and conducted with the L pole electrical guide rail 32 after being inserted.
Gaps can be left between the first insulating sleeve 35 and the inner wall of the first channel 312 and between the second insulating sleeve 36 and the inner wall of the second channel 313, and the gaps can also be attached.
The first insulating sleeve 35 is arranged to insulate the L pole electric guide rail 32 from the track shell 31, and the second insulating sleeve 36 is arranged to insulate the N pole electric guide rail 33 from the track shell 31, so that the situation that the L pole electric guide rail 32 and the N pole electric guide rail 33 are in mistaken contact with the track shell 31 to form a short circuit and cause potential safety hazards due to vibration, external deformation and the like is prevented.
In an optional embodiment of the present invention, a third channel 314 is disposed on the inner wall of the groove 311 along the length direction of the track housing 31, the track socket 30 further includes an E-pole electrical guide rail 37 disposed in the third channel 314, and the E-pole electrical guide rail 37 is a linear conductive strip or a circular conductive strip. The E-pole electrical rail 37 is used for grounding in a three-phase socket.
Specifically, the E-pole electrical guide rail 37 includes a first conductive elastic sheet 371 and a second conductive elastic sheet 372, the first conductive elastic sheet 371 and the second conductive elastic sheet 372 are arc-shaped in cross section, the outer arc surface of the first conductive elastic sheet 371 and the outer arc surface of the second conductive elastic sheet 372 are oppositely arranged, and the outer arc surface of the first conductive elastic sheet 371 and the outer arc surface of the second conductive elastic sheet 372 are provided with a gap therebetween, so that the first conductive elastic sheet 371 and the second conductive elastic sheet 372 are slightly deformed when the E-pole pin 17 of the socket adapter 10 is inserted, and the first conductive elastic sheet 371 and the second conductive elastic sheet 372 generate clamping force to the E-pole pin 17, so that the E-pole pin 17 is stably contacted with the first conductive elastic sheet 371 and the second conductive elastic sheet 372, namely, the E-pole pin 17 is stably contacted with the E-pole electrical guide rail 37.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A receptacle adapter, comprising:
a base;
a socket insert assembly designed into the base;
an L pole conducting strip with one end contacting with the socket sleeve component, and a L pole sleeve is arranged at the other end of the L pole conducting strip;
the N-pole conducting strip is contacted with the socket plug bush component at one end, and an N-pole plug bush is arranged at the other end of the N-pole conducting strip;
the L pole plug bush comprises a first connecting part connected with the L pole conducting strip, a first elastic clamping piece and a second elastic clamping piece, wherein the first elastic clamping piece and the second elastic clamping piece are arranged on two sides of the first connecting part;
the N pole plug bush comprises a second connecting part connected with the N pole conducting strip, and a third elastic clamping piece and a fourth elastic clamping piece which are arranged on two sides of the second connecting part.
2. The socket adapter as claimed in claim 1, wherein said L pole insert sleeve is integrally extended from said L pole conductive tab, and said N pole insert sleeve is integrally extended from said N pole conductive tab.
3. The socket adapter as claimed in claim 1, wherein the L pole conductive tab and the N pole conductive tab are L type, the first elastic clamping tab and the second elastic clamping tab are arranged in an up-down configuration, and the third elastic clamping tab and the fourth elastic clamping tab are arranged in an up-down configuration.
4. The socket adapter as claimed in claim 1, wherein the first elastic clamping piece and the second elastic clamping piece are bent to form L pole clamping portions at their ends, and the third elastic clamping piece and the fourth elastic clamping piece are bent to form N pole clamping portions at their ends.
5. The socket adapter of claim 4, wherein said L pole clamp and said N pole clamp sides are provided with guides.
6. The socket adapter of claim 1 further comprising a socket base and a socket cover covering said socket base, said L pole socket and said N pole socket being disposed on said socket base.
7. The socket adapter according to any one of claims 1-6, further comprising a rotatable rotation stop plate disposed on the base and a stop prompt module disposed in the base, wherein the base is provided with a limit groove, and the rotation stop plate is provided with a stop post.
8. The socket adapter of claim 7, wherein said stop prompt module comprises: the elastic part is arranged at one end of the ejector rod; when the socket adapter rotates, the stop column can be pressed against the other end of the ejector rod.
9. The socket adapter of claim 7 wherein said rotation stop plate has spaced apart retaining legs that engage the inside of the bottom wall of the base.
10. A track socket power distribution system comprising a track socket and one or more socket adapters of any one of claims 1-9 slidably mounted on the track socket, the track socket comprising a track housing, L pole electrical rails and an N pole electrical rail, the L pole electrical rail and the N pole electrical rail being electrically conductive sheet profiles disposed within the track housing, and the track housing, the L pole electrical rails, and the N pole electrical rails being insulated from one another.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921982921.7U CN211088687U (en) | 2019-11-15 | 2019-11-15 | Socket adapter and track socket power distribution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921982921.7U CN211088687U (en) | 2019-11-15 | 2019-11-15 | Socket adapter and track socket power distribution system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211088687U true CN211088687U (en) | 2020-07-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921982921.7U Active CN211088687U (en) | 2019-11-15 | 2019-11-15 | Socket adapter and track socket power distribution system |
Country Status (1)
| Country | Link |
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| CN (1) | CN211088687U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111786185A (en) * | 2020-08-05 | 2020-10-16 | 公牛集团股份有限公司 | Adapter and rail socket |
| CN115912853A (en) * | 2022-11-07 | 2023-04-04 | 温州宝翔科技有限公司 | Intelligent power converter and use method thereof |
| CN116826474A (en) * | 2023-07-03 | 2023-09-29 | 中山市狮盾电气有限公司 | Spring jacking conductive adapter and track socket |
-
2019
- 2019-11-15 CN CN201921982921.7U patent/CN211088687U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111786185A (en) * | 2020-08-05 | 2020-10-16 | 公牛集团股份有限公司 | Adapter and rail socket |
| CN111786185B (en) * | 2020-08-05 | 2021-11-02 | 公牛集团股份有限公司 | Adapter and rail socket |
| CN115912853A (en) * | 2022-11-07 | 2023-04-04 | 温州宝翔科技有限公司 | Intelligent power converter and use method thereof |
| CN115912853B (en) * | 2022-11-07 | 2023-07-04 | 温州宝翔科技有限公司 | Intelligent power converter and application method thereof |
| CN116826474A (en) * | 2023-07-03 | 2023-09-29 | 中山市狮盾电气有限公司 | Spring jacking conductive adapter and track socket |
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