CN219696735U - Male socket for conducting strip and secondary circuit wiring terminal - Google Patents
Male socket for conducting strip and secondary circuit wiring terminal Download PDFInfo
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- CN219696735U CN219696735U CN202321037660.8U CN202321037660U CN219696735U CN 219696735 U CN219696735 U CN 219696735U CN 202321037660 U CN202321037660 U CN 202321037660U CN 219696735 U CN219696735 U CN 219696735U
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- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000002788 crimping Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000002633 protecting effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model relates to a conductive sheet, which comprises a conductive sheet body; the conductive sheet body comprises a front conductive section, a middle conductive section and a rear conductive section, wherein the middle conductive section is in a 90-degree spiral structure; the front end of the front conductive section forms a conductive contact part; the rear end of the rear conductive section forms a conductive plug-in connection part which is a flat straight rod. A secondary circuit binding post male power strip comprises a shell; the plug-in part is provided with an installation cavity, and conductive sheets are respectively arranged at two sides in the installation cavity; the front conductive section of the conductive sheet is vertical to the bottom surface of the mounting cavity, and the rear conductive section of the conductive sheet is parallel to the bottom surface of the mounting cavity; the two conductive plug-in parts are arranged in parallel at the rear end of the mounting cavity; the two conductive plug-in parts extend out from the two sides of the front end of the mounting cavity. When the conducting strip is installed, the installation structure is more stable, the rear conducting segment can be parallel to the bottom surface of the shell, the shell structure at the position of the rear conducting segment is optimized, and the shell can be made thinner.
Description
Technical Field
The utility model relates to the field of electrical equipment, in particular to a conductive sheet and a secondary circuit wiring terminal male socket.
Background
The secondary circuit (secondary circuit) defines: and all low-voltage loops such as a measurement loop, a relay protection loop, a switch control and signal loop, an operation power loop, an electric locking loop of a circuit breaker and an isolating switch and the like. The secondary devices are connected with each other to form an electric loop for monitoring, controlling, regulating and protecting the primary devices, which is called a secondary loop. Is a circuit in an electrical system which is formed by connecting a secondary winding of a mutual inductor, a measuring and monitoring instrument, a relay, an automatic device and the like through a control cable. For controlling, protecting, regulating, measuring and monitoring the operating conditions of the various parameters and elements in the primary circuit. The circuits for monitoring the electrical connections made by the meter, control signals, relay protection, automation, etc. are all referred to as secondary circuits or secondary connections.
The secondary circuit binding post includes a pair of base, sets up a plurality of female row of inserting on the first base, sets up a plurality of public row of inserting on the second base, and two bases are pegged graft to with each female row of inserting and public row of inserting connection. The prior secondary loop wiring terminal is disclosed in the prior patent, the patent number is: 202120875731.6, patent name: a secondary loop connection terminal with convenient connection. The problems of the conventional secondary circuit connecting terminal are as follows: 1. the two conducting strips in the male plug are unreasonable in structural design, so that the mounting structure of the conducting strips is not stable enough in the shell; 2. in the past, the rear end of the conducting strip is connected with an external wire through a falling nail, so that the connection is troublesome, and the assembly efficiency between other electrical equipment of the wiring terminal is low.
Disclosure of Invention
The utility model aims to solve the technical problems that: on one hand, the problem that the conventional conductive sheet is unstable and reliable in mounting structure in a male plug is solved; on the other hand, the utility model provides a public row of inserting of secondary circuit binding post again, solves the public row of inserting of binding post in the past and other electrical apparatus parts assembly inefficiency's problem.
The technical scheme adopted for solving the technical problems is as follows:
first aspect: provided is a conductive sheet comprising
A conductive sheet body;
the conductive sheet body comprises a front conductive section, a middle conductive section and a rear conductive section, wherein the middle conductive section is in a 90-degree spiral structure, and two ends of the middle conductive section are respectively connected with the front conductive section and the rear conductive section, so that the front conductive section and the rear conductive section are in a 90-degree staggered structure when the conductive sheet body is axially projected;
the front end of the front conductive section forms a conductive contact part;
the rear end of the rear conductive section forms a conductive plug-in connection part which is a flat straight rod.
Further, a first positioning clamping groove is formed in the rear conductive section.
Further, a first positioning step and a second positioning step are formed on the rear conductive section.
Second aspect:
the utility model provides a public row of inserting of secondary circuit binding post, include
The shell comprises a plug-in connection part and a clamping connection part;
the plug-in part is provided with an installation cavity, and conductive sheets are respectively arranged at two sides in the installation cavity;
the conductive sheet is the conductive sheet;
the front conductive section of the conductive sheet is vertical to the bottom surface of the mounting cavity, and the rear conductive section of the conductive sheet is parallel to the bottom surface of the mounting cavity;
the two conductive plug-in parts are arranged in parallel at the rear end of the mounting cavity;
the two conductive plug-in parts extend out from the two sides of the front end of the mounting cavity.
Further, two first positioning blocks are arranged in the mounting cavity and are matched with the first positioning clamping grooves so as to limit the conductive sheet to move forwards and backwards.
Further, two first positioning pieces and two second positioning pieces are arranged in the mounting cavity, and the first positioning pieces are abutted with the first positioning steps so as to limit the conductive sheet to move forwards;
the second positioning piece is abutted with the second positioning step so as to limit the conductive sheet to move forwards.
Further, the clamping part is provided with a clamping groove and a clamping block which are matched with the base.
The beneficial effects of the utility model are as follows:
according to the conductive sheet, the rear conductive segments are staggered by 90 degrees relative to the front conductive segments, so that the mounting structure of the conductive sheet is more stable during mounting, the rear conductive segments can be parallel to the bottom surface of the shell, the shell structure at the position of the rear conductive segments is optimized, and the shell can be made thinner.
After the conductive sheet with a brand new design is adopted, the conductive sheet is positioned by the positioning blocks and the positioning steps in the front-back direction, and is limited by the cover plate in the up-down direction, so that the conductive sheet is stable and reliable in installation structure in the shell. The rear conductive sections of the two conductive sheets are parallel to the bottom surface of the mounting cavity in the shell, so that the rear part of the shell can be made flatter, the thickness of the shell is reduced, and the shell structure is optimized. The rear conductive section of the conductive sheet can be directly spliced and matched, so that the assembly efficiency of the male power strip and other electrical parts is improved.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of a conductive sheet of the present utility model;
FIG. 2 is a schematic view of a housing in a male plug of a secondary loop terminal according to the present utility model;
FIG. 3 is a schematic view of the conductive sheet installed in the housing;
fig. 4 is a schematic diagram of a secondary circuit connection terminal male strip according to the present utility model;
the device comprises a conductive sheet 1, a conductive sheet 11, a front conductive section 12, a middle conductive section 13, a rear conductive section 131, a first positioning clamping groove 132, a first positioning step 133 and a second positioning step;
2. the shell, 21, the first positioning block, 22, the first positioning piece, 23 and the second positioning piece;
3. a clamping part 31, a clamping groove 32 and a clamping block;
4. and a cover plate.
Detailed Description
The utility model will now be further described with reference to the accompanying drawings. These drawings are simplified schematic views illustrating the basic structure of the present utility model by way of illustration only, and thus show only the constitution related to the present utility model.
Example 1
As shown in fig. 1, a conductive sheet 1 includes
A conductive sheet body;
the conductive sheet body comprises a front conductive section 11, a middle conductive section 12 and a rear conductive section 13, wherein the middle conductive section 12 is in a 90-degree spiral structure, and two ends of the middle conductive section 12 are respectively connected with the front conductive section 11 and the rear conductive section 13, so that the front conductive section 11 and the rear conductive section 13 are in a 90-degree staggered structure when the conductive sheet body is axially projected;
the front end of the front conductive section 11 forms a conductive contact part;
the rear end of the rear conductive section 13 forms a conductive plug-in connection part which is a flat straight rod. The flat straight rod is convenient for plugging.
In this embodiment, the conductive contact portion is an acute angle bending portion formed by bending;
the conductive plug-in connection part is a flat straight rod and can be plugged with a matched electric device.
Preferably, in this embodiment, the rear conductive section 13 is provided with a first positioning slot 131.
Preferably, the rear conductive section 13 is provided with a first positioning step 132 and a second positioning step 133.
When the conductive sheet 1 is installed, the conductive sheet 1 is limited to move in the front-back direction through the first positioning clamping groove 131, the first positioning step 132 and the second positioning step 133, so that the installation stability of the conductive sheet 1 is improved.
In the conductive sheet 1 of this embodiment, since the rear conductive segments 13 are staggered by 90 ° with respect to the front conductive segments 11, the mounting structure of the conductive sheet 1 is more stable during mounting, the rear conductive segments 13 can be parallel to the bottom surface of the housing 2, and the housing 2 structure at the position of the rear conductive segments 13 is optimized, so that the housing 2 at this position can be made thinner.
Example two
As shown in fig. 2 to 4, a secondary circuit connection terminal male plug strip includes
A housing 2, wherein the housing 2 comprises a plug-in connection part and a clamping connection part 3;
the plug-in part is provided with an installation cavity, and the two sides in the installation cavity are respectively provided with a conducting strip 1;
the conducting strip 1 is the conducting strip 1;
the front conductive section 11 of the conductive sheet 1 is vertical to the bottom surface of the installation cavity, and the rear conductive section 13 of the conductive sheet 1 is parallel to the bottom surface of the installation cavity;
the two conductive plug-in parts are arranged in parallel at the rear end of the mounting cavity; as shown in fig. 3 and 4.
The two conductive plug-in parts extend out from the two sides of the front end of the mounting cavity. As shown in fig. 3 and 4.
Specifically, as an alternative implementation manner in this embodiment, as shown in fig. 2 to fig. 4, two first positioning blocks 21 are disposed in the mounting cavity, and the first positioning blocks 21 cooperate with the first positioning clamping grooves 131 to limit the conductive sheet 1 from moving back and forth.
Specifically, as an alternative implementation manner in this embodiment, as shown in fig. 2 to fig. 4, a bayonet is formed on the first positioning block 21, a cover plate 4 is clamped between the two bayonets, and two sides of the cover plate 4 are pressed against the rear conductive segment 13, so that the rear conductive segment 13 is pressed against the mounting cavity.
The cover plate 4 is clamped with the bayonet to be fastened on the first positioning block 21.
The conductive sheet 1 is pressed by the cover plate 4 so that the conductive sheet 1 can be restricted from being moved upward from the installation cavity.
Specifically, as an alternative implementation manner in this embodiment, as shown in fig. 2 to fig. 4, two first positioning members 22 and a second positioning member 23 are disposed in the mounting cavity, and the first positioning members 22 abut against the first positioning steps 132 to limit the forward movement of the conductive sheet 1;
the second positioning member 23 abuts against the second positioning step 133 to limit the forward movement of the conductive sheet 1.
Specifically, as an alternative implementation manner in this embodiment, as shown in fig. 2 to 4, the clamping portion 3 is provided with a clamping groove 31 and a clamping block 32 for matching with the base.
The clamping groove 31 and the clamping block 32 are respectively used for being matched with the base of the wiring terminal, so that the housing 2 is mounted in the base.
After the conductive sheet 1 with a brand new design is adopted, the conductive sheet 1 is positioned by the positioning blocks and the positioning steps in the front-back direction, and is limited by the cover plate 4 in the up-down direction, so that the conductive sheet 1 is stable and reliable in installation structure in the shell 2. The rear conductive sections 13 of the two conductive plates 1 are parallel to the bottom surface of the mounting cavity in the shell 2, so that the rear part of the shell 2 can be made flatter, the thickness of the shell 2 is reduced, and the structure of the shell 2 is optimized. The rear conductive section 13 of the conductive sheet 1 can be directly in plug-in fit, so that the assembly efficiency of the male plug row and other electrical parts is improved.
With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (8)
1. A conductive sheet is characterized by comprising
A conductive sheet body;
the conductive sheet body comprises a front conductive section, a middle conductive section and a rear conductive section, wherein the middle conductive section is in a 90-degree spiral structure, and two ends of the middle conductive section are respectively connected with the front conductive section and the rear conductive section, so that the front conductive section and the rear conductive section are in a 90-degree staggered structure when the conductive sheet body is axially projected;
the front end of the front conductive section forms a conductive contact part;
the rear end of the rear conductive section forms a conductive plug-in connection part which is a flat straight rod.
2. The conductive sheet according to claim 1, wherein,
and the rear conductive section is provided with a first positioning clamping groove.
3. A conductive sheet according to claim 1 or 2, wherein,
the rear conductive section is provided with a first positioning step and a second positioning step.
4. A secondary circuit binding post male row of inserting, characterized by includes
The shell comprises a plug-in connection part and a clamping connection part;
the plug-in part is provided with an installation cavity, and conductive sheets are respectively arranged at two sides in the installation cavity;
the conductive sheet according to claim 3;
the front conductive section of the conductive sheet is vertical to the bottom surface of the mounting cavity, and the rear conductive section of the conductive sheet is parallel to the bottom surface of the mounting cavity;
the two conductive plug-in parts are arranged in parallel at the rear end of the mounting cavity;
the two conductive plug-in parts extend out from the two sides of the front end of the mounting cavity.
5. The secondary loop terminal pin strip of claim 4, wherein,
two first positioning blocks are arranged in the mounting cavity and are matched with the first positioning clamping grooves to limit the conductive sheet to move forwards and backwards.
6. The secondary loop terminal pin strip of claim 5, wherein,
the bayonet is arranged on the first positioning block, the cover plate is clamped between the two bayonets, and the two sides of the cover plate are in crimping connection with the rear conductive section so as to crimp the rear conductive section in the mounting cavity.
7. The secondary loop terminal pin strip of claim 4, wherein,
two first positioning pieces and two second positioning pieces are arranged in the mounting cavity, and the first positioning pieces are abutted with the first positioning steps so as to limit the conductive sheet to move forwards;
the second positioning piece is abutted with the second positioning step so as to limit the conductive sheet to move forwards.
8. The secondary loop terminal pin strip of claim 4, wherein,
the clamping part is provided with a clamping groove and a clamping block which are matched with the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321037660.8U CN219696735U (en) | 2023-05-04 | 2023-05-04 | Male socket for conducting strip and secondary circuit wiring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321037660.8U CN219696735U (en) | 2023-05-04 | 2023-05-04 | Male socket for conducting strip and secondary circuit wiring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219696735U true CN219696735U (en) | 2023-09-15 |
Family
ID=87970013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321037660.8U Active CN219696735U (en) | 2023-05-04 | 2023-05-04 | Male socket for conducting strip and secondary circuit wiring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219696735U (en) |
-
2023
- 2023-05-04 CN CN202321037660.8U patent/CN219696735U/en active Active
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| GR01 | Patent grant |