CN111029827B - Three hole wall of adjustable pitch-row insert - Google Patents
Three hole wall of adjustable pitch-row insert Download PDFInfo
- Publication number
- CN111029827B CN111029827B CN202010063507.7A CN202010063507A CN111029827B CN 111029827 B CN111029827 B CN 111029827B CN 202010063507 A CN202010063507 A CN 202010063507A CN 111029827 B CN111029827 B CN 111029827B
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- China
- Prior art keywords
- block
- sliding block
- adjusting rod
- connecting rod
- base
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/35—Contact members for non-simultaneous co-operation with different types of contact member, e.g. socket co-operating with either round or flat pin
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
Abstract
The invention relates to a hole-distance-adjustable three-hole wall socket which comprises a shell, a jack through groove, a base, a sliding block, an internal tooth rack, a wiring block and a line pressing screw, wherein the jack through groove is arranged in a triangular mode at the top of the shell, the base is installed at the bottom of the shell through a buckle, an adjusting rod is installed above a sliding rail at the upper position of the top of the base, the sliding block is embedded in the sliding rail, the internal tooth rack which is integrally formed is arranged at the front end of the sliding block and meshed with a gear at the bottom of the adjusting rod through the internal tooth rack, the wiring block is installed at the rear end of the upper sliding block, two copper sheets which are arranged in parallel are arranged at the. The invention can adjust the distance between the sliding blocks by rotating the adjusting rod by using a tool, so that the 10A plug and the 16A plug can be switched for use, the aim of one-plug multi-purpose is achieved, the problem that the plug cannot be used when the electric equipment is replaced is solved, and the labor waste and the material waste caused by replacing the wall plug are avoided.
Description
Technical Field
The invention relates to a hole-distance-adjustable three-hole wall socket.
Background
Three-head plugs are used for high-power electrical appliances used in production or life at present, but the distances between plugs and contact pieces used by the electrical appliances with different powers are different, for example, the distance between a 10A plug and a contact piece used by a 1-P air conditioner is smaller than the distance between a 16A plug and a contact piece used by a 2-P air conditioner, so that the situation that the socket cannot be used occurs, the socket needs to be replaced together when the electrical appliances are replaced, and the waste of labor and materials is caused.
Disclosure of Invention
The invention aims to provide a three-hole wall socket with an adjustable hole pitch, so as to solve the technical problem.
In order to achieve the purpose, the invention adopts the following technical scheme:
a three-hole wall socket with adjustable hole distance comprises a shell, a jack through groove, a base, a sealing strip, an upper adjusting rod, an upper slide rail, an upper slide block, an inner tooth rack, a wiring block, a line pressing screw, a copper sheet, a wiring through hole, a lower adjusting rod, a right slide rail, a right slide block, an outer tooth rack, a connecting rod, a left slide rail, a left slide block and a connecting rod through hole, wherein the jack through groove arranged in a triangular shape is formed in the top of the shell, the base is installed at the bottom of the shell through a buckle, the sealing strip is bonded at the joint of the base and the shell, the upper adjusting rod is installed above the upper slide rail at the upper position of the top of the base, the upper slide block is embedded in the upper slide rail, the front end of the upper slide block is provided with the integrally formed inner tooth rack and meshed with a gear at the bottom of the upper adjusting rod through the, the top end of the upper slide rail is provided with a wire pressing screw through threads, the left side of the front end of the upper slide rail is drilled with a wiring through hole, the lower adjusting rod is positioned at a lower position on the top of the base and is on a unified axis with the upper adjusting rod, the right slide rail is positioned at a right position on the top of the base, the front end of the right slide rail is inclined to the right, the right slide block is embedded in the right slide rail, the rear end of the right slide block is provided with an integrally formed external tooth rack and is meshed with a gear at the bottom of the lower adjusting rod through the external tooth rack, the rear end of the right slide block is provided with a wiring block, the front end of the right slide block is provided with two copper sheets which are arranged in parallel, the top end of the right slide block is provided with a connecting rod which is parallel to the bottom end of the base, the connecting rod and the right slide block are integrally formed, the left, the front end of the wiring block is provided with two copper sheets which are arranged in parallel, the top end of the wiring block is provided with a wire pressing screw through threads, the connecting rod through hole is positioned at the rear part of the middle part of the left sliding block and is on the same axis with the connecting rod, so that the connecting rod can be embedded into the connecting rod through hole, and the wiring hole through holes are drilled at the front ends of the right sliding rail and the left sliding rail.
On the basis of the technical scheme, the shell, the base, the upper adjusting rod are made of high-temperature-resistant PC materials, the upper sliding rail, the upper sliding block, the inner toothed rack, the right sliding rail, the right sliding block, the outer toothed rack, the connecting rod, the left sliding rail and the left sliding block are made of high-temperature-resistant PC materials, the base, the upper sliding rail, the right sliding rail and the left sliding rail are made of integrated materials, the upper sliding block and the inner toothed rack are made of integrated materials, the right sliding block, the outer toothed rack and the connecting rod are made of integrated materials, the wiring block, the line pressing screw and the copper sheet are made of copper materials, and.
On the basis of the technical scheme, the gear which is integrally formed is arranged at the bottom of the upper adjusting rod and is meshed with the internal tooth rack, and the upper adjusting rod is rotated to drive the upper sliding block to move upwards or downwards in the upper sliding rail.
On the basis of the technical scheme, the bottom of the lower adjusting rod is provided with the integrally formed gear which is meshed with the external gear rack, the lower adjusting rod is rotated to drive the right sliding block to move upwards or downwards on the right sliding rail, and the left sliding block is connected with the right sliding block through the connecting rod and can move synchronously when moving.
Compared with the prior art, the invention has the following advantages: the invention can adjust the distance between the sliding blocks by rotating the adjusting rod by using a tool, so that the 10A plug and the 16A plug can be switched for use, the aim of one-plug multi-purpose is achieved, the problem that the plug cannot be used when the electric equipment is replaced is solved, and the labor waste and the material waste caused by replacing the wall plug are avoided.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
In the figure: the device comprises a shell 1, a jack through groove 2, a base 3, a sealing strip 4, an upper adjusting rod 5, an upper sliding rail 6, an upper sliding block 7, an internal tooth rack 8, a wiring block 9, a wire pressing screw 10, a copper sheet 11, a wiring through hole 12, a lower adjusting rod 13, a right sliding rail 14, a right sliding block 15, an external tooth rack 16, a connecting rod 17, a left sliding rail 18, a left sliding block 19 and a connecting rod through hole 20.
Detailed Description
The invention is explained in further detail below with reference to the figures and the specific embodiments.
As shown in fig. 1 and 2, a three-hole wall socket with adjustable hole distance comprises a housing 1, a through slot 2 for inserting holes, a base 3, a sealing strip 4, an upper adjusting rod 5, an upper slide rail 6, an upper slide block 7, an internal tooth rack 8, a wiring block 9, a line pressing screw 10, a copper sheet 11, a wiring through hole 12, a lower adjusting rod 13, a right slide rail 14, a right slide block 15, an external tooth rack 16, a connecting rod 17, a left slide rail 18, a left slide block 19 and a connecting rod through hole 20, wherein the top of the housing 1 is provided with the through slot 2 for inserting holes arranged in a triangular shape, the base 3 is arranged at the bottom of the housing 1 through a buckle, the sealing strip 4 is bonded at the joint of the base 3 and the housing 1, the upper adjusting rod 5 is arranged above the upper slide rail 6 at the upper position of the top of the base 1, the upper slide block 7 is embedded in the upper slide rail 6, the front end of the upper slide, the wiring block 9 is arranged at the rear end of the upper sliding block 6, two copper sheets 11 which are arranged in parallel are arranged at the front end of the wiring block 9, a wire pressing screw 10 is arranged at the top end of the wiring block 9 through threads, a wiring through hole 12 is drilled in the left side of the front end of the upper sliding rail 6, the lower adjusting rod 13 is positioned at the lower position of the top of the base 1 and is on a uniform axis with the upper adjusting rod 5, the right sliding rail 14 is positioned at the right position of the top of the base 1, the front end of the right sliding block 15 is inclined towards the right, the right sliding block 15 is embedded in the right sliding rail 14, the rear end of the right sliding block 15 is provided with an integrally formed external gear rack 16 and is meshed with a gear at the bottom of the lower adjusting rod 13 through the external gear rack 16, the wiring block 9 is arranged at the rear end of the right sliding block 15, two copper sheets 11 which are arranged in parallel are arranged at the front end of the wiring block, and connecting rod 17 and right slider 15 are integrated into one piece, left side slide rail 18 is located the top position to the left of base 1, and the front end leaned to the left, left side slider 19 inlays the dress in left side slide rail 18 to install junction block 9 at the front end, and the front end of junction block 9 is equipped with two parallel arrangement's copper sheet 9, and the line ball screw 10 is installed through the screw thread in the top, connecting rod through-hole 20 is located the position to the back of left side slider 19 middle part, and on unified axis with connecting rod 17, is in connecting rod 17 can imbed connecting rod through-hole 20, wiring hole through-hole 12 has all been bored to the front end of right side slide rail 14 and left slide rail 18.
The utility model discloses a copper wire pressing machine, including shell 1, base 3, upper adjusting rod 5, slide rail 6, last slider 7, internal tooth rack 8, right slide rail 14, right slider 15, external tooth rack 16, connecting rod 17, left slide rail 18, left slider 19 are high temperature resistant PC material preparation, and wherein base 3, last slide rail 6, right slide rail 14, left slide rail 18 make for integrated into one piece, and last slider 7 and internal tooth rack 8 make for integrated into one piece, and right slider 15, external tooth rack 16 and connecting rod 17 make for integrated into one piece, junction block 9, line ball screw 10 and copper sheet 11 are the copper material preparation, and junction block 9 and copper sheet 11 make for integrated into one piece.
The bottom of the upper adjusting rod 5 is provided with an integrally formed gear which is meshed with the internal tooth rack 8, and the upper adjusting rod 5 is rotated to drive the upper sliding block 7 to move upwards or downwards in the upper sliding rail 6.
The bottom of the lower adjusting rod 13 is provided with an integrally formed gear which is meshed with the external gear rack, the right sliding block 15 is driven to move upwards or downwards on the right sliding rail 14 by rotating the lower adjusting rod 13, and the left sliding block 19 can move synchronously when the right sliding block 15 moves due to the fact that the left sliding block 19 is connected with the right sliding block 15 through the connecting rod 17.
The upper adjusting rod 5 and the lower adjusting rod 13 are respectively rotated by using a flat-head screwdriver or other flat tools, so that the upper sliding block 7 moves upwards or downwards under the driving of the meshing of the inner toothed rack 8 and the upper adjusting rod 5, the right sliding block 15 moves upwards or downwards under the driving of the meshing of the outer toothed rack 16 and the lower adjusting rod 13, the left sliding block 19 is connected with the right sliding block 15 through a connecting rod and can synchronously move with the right sliding block 15, when the right sliding block 15 and the left sliding block 19 synchronously move upwards, the distance between the right sliding block 15 and the left sliding block 19 is increased, and otherwise, the distance is decreased.
The invention can adjust the distance between the sliding blocks by rotating the adjusting rod by using a tool, so that the 10A plug and the 16A plug can be switched for use, the aim of one-plug multi-purpose is achieved, the problem that the plug cannot be used when the electric equipment is replaced is solved, and the labor waste and the material waste caused by replacing the wall plug are avoided.
The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the invention.
Claims (2)
1. The utility model provides an adjustable pitch-row three hole wall inserts, includes shell (1), the logical groove of jack (2), base (3), sealing strip (4), go up regulation pole (5), go up slide rail (6), top shoe (7), internal tooth rack (8), terminal block (9), line ball screw (10), copper sheet (11), wiring through-hole (12), lower regulating rod (13), right slide rail (14), right slider (15), external tooth rack (16), connecting rod (17), left slide rail (18), left slider (19), connecting rod through-hole (20), its characterized in that: the top of the shell (1) is provided with a triangular-arranged jack through groove (2), the base (3) is arranged at the bottom of the shell (1) through a buckle, a sealing strip (4) is bonded at the joint of the base (3) and the shell (1), the upper adjusting rod (5) is arranged above an upper sliding rail (6) at the upper position of the top of the base (1), the upper sliding block (7) is embedded in the upper sliding rail (6), the front end of the upper sliding block (7) is provided with an integrally-formed internal tooth rack (8) and is meshed with a gear at the bottom of the upper adjusting rod (5) through the internal tooth rack (8), the junction block (9) is arranged at the rear end of the upper sliding block (6), the front end of the junction block (9) is provided with two copper sheets (11) which are arranged in parallel, the top end is provided with a thread pressing screw (10) through threads, a wiring through hole (12) is drilled on the left, the lower adjusting rod (13) is located at the lower position of the top of the base (1) and is arranged on a unified axis together with the upper adjusting rod (5), the right sliding rail (14) is located at the right position of the top of the base (1), the front end of the right sliding rail is inclined to the right, the right sliding block (15) is embedded in the right sliding rail (14), the rear end of the right sliding block (15) is provided with an integrally formed external toothed rack (16) and is meshed with a gear at the bottom of the lower adjusting rod (13) through the external toothed rack (16), the rear end of the right sliding block (15) is provided with a wiring block (9), the front end of the wiring block (9) is provided with two copper sheets (11) which are arranged in parallel, the top end of the wiring block is provided with a pressing line screw (10) through a thread, the left side of the right sliding block (15) is provided with a connecting rod (17) which is parallel to the bottom of the base (3), the connecting rod (17) and the right sliding block (, the front end of the upper adjusting rod (5) is inclined towards the left, the left sliding block (19) is embedded in the left sliding rail (18), the front end of the left sliding block (9) is provided with a wiring block (9), the front end of the wiring block (9) is provided with two copper sheets (9) which are arranged in parallel, the top end of the wiring block is provided with a wire pressing screw (10) through threads, the connecting rod through hole (20) is positioned at the rear part of the middle part of the left sliding block (19) and is on the same axis with the connecting rod (17), the connecting rod (17) can be embedded into the connecting rod through hole (20), the wiring hole through holes (12) are drilled at the front ends of the right sliding rail (14) and the left sliding rail (18), the bottom of the upper adjusting rod (5) is provided with an integrally formed gear which is meshed with the internal tooth rack (8), the upper sliding block (7) is driven to move upwards or downwards in the upper sliding rail (6) through rotating, and is meshed with the external gear rack, the right sliding block (15) is driven to move upwards or downwards on the right sliding rail (14) by rotating the lower adjusting rod (13), and the left sliding block (19) can move synchronously when the right sliding block (15) moves because the left sliding block (19) is connected with the right sliding block (15) through the connecting rod (17).
2. An adjustable pitch triple hole wall socket as claimed in claim 1, wherein: the high-temperature-resistant PC (polycarbonate) cable connecting device is characterized in that the shell (1), the base (3), the upper adjusting rod (5) is provided with an upper slide rail (6), an upper slide block (7), an inner tooth rack (8), a right slide rail (14), a right slide block (15), an outer tooth rack (16), a connecting rod (17), a left slide rail (18) and a left slide block (19) which are made of high-temperature-resistant PC materials, wherein the base (3), the upper slide rail (6), the right slide rail (14) and the left slide rail (18) are made of integrated into one piece, the upper slide block (7) and the inner tooth rack (8) are made of integrated into one piece, the right slide block (15), the outer tooth rack (16) and the connecting rod (17) are made of integrated into one piece, and the wiring block (9), the line pressing screw (10) and.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010063507.7A CN111029827B (en) | 2020-01-20 | 2020-01-20 | Three hole wall of adjustable pitch-row insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010063507.7A CN111029827B (en) | 2020-01-20 | 2020-01-20 | Three hole wall of adjustable pitch-row insert |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111029827A CN111029827A (en) | 2020-04-17 |
| CN111029827B true CN111029827B (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010063507.7A Active CN111029827B (en) | 2020-01-20 | 2020-01-20 | Three hole wall of adjustable pitch-row insert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111029827B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112467448B (en) * | 2020-11-17 | 2022-06-14 | 胡古月 | Socket capable of adjusting angle of jacks |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2031167U (en) * | 1987-07-07 | 1989-01-18 | 贾慧恩 | Multiple purpose power supply socket box |
| CN203895658U (en) * | 2014-05-19 | 2014-10-22 | 孙彩云 | Convertible plug |
| CN207459263U (en) * | 2017-11-16 | 2018-06-05 | 三峡大学 | Electrode distance adjustable socket |
| CN108551048B (en) * | 2018-05-10 | 2019-06-25 | 嵊州佳想汽车用品有限公司 | A kind of information machine people device |
| CN108880284A (en) * | 2018-08-04 | 2018-11-23 | 王海平 | A kind of adapter convenient for adjusting plug |
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2020
- 2020-01-20 CN CN202010063507.7A patent/CN111029827B/en active Active
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| Publication number | Publication date |
|---|---|
| CN111029827A (en) | 2020-04-17 |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201120 Address after: Jiaxing City, Zhejiang province 314000 Xiuzhou Xincheng Zhendong first Applicant after: JIAXING DAMING INDUSTRIAL Co.,Ltd. Address before: Room b089, 16 / F, building B, Kehui City, Tengfei, Singapore, No.88, Tiangu 7th Road, office, Yuhua street, hi tech Zone, Xi'an, Shaanxi Applicant before: Xi'an GAODA Intelligent Instrument Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A three hole wall plug with adjustable hole spacing Effective date of registration: 20211022 Granted publication date: 20201208 Pledgee: Agricultural Bank of China Limited by Share Ltd. South Lake branch Pledgor: JIAXING DAMING INDUSTRIAL Co.,Ltd. Registration number: Y2021330001996 |