CN216121048U - Surge protector's participate in device - Google Patents
Surge protector's participate in device Download PDFInfo
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- CN216121048U CN216121048U CN202122876729.3U CN202122876729U CN216121048U CN 216121048 U CN216121048 U CN 216121048U CN 202122876729 U CN202122876729 U CN 202122876729U CN 216121048 U CN216121048 U CN 216121048U
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- pin
- sheet
- plug
- piece
- control box
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Abstract
The utility model relates to a pin device of a surge protector, which comprises a base and a control box, and also comprises: the wiring terminal is arranged on the base; the plug pins are arranged in a V shape, one ends of the plug pins are provided with connecting blocks, the plug pins are connected to the lower side of the control box through the connecting blocks, and the plug pins protrude out of the control box; one end of the plug connector is connected with the wiring terminal, the other end of the plug connector is provided with a U-shaped piece, and an opening of the U-shaped piece is arranged upwards; wherein, the plug pin is arranged with the corresponding plug of U-shaped member. The utility model has the beneficial effects that: when the control box is connected with the base, the pin is inserted into the U-shaped part, the side wall of the pin is in contact conduction with the inner wall of the U-shaped part, and the V-shaped pin effectively improves the contact area with the U-shaped part, so that the current and voltage values flowing through can be larger, and the connection stability of the pin and the U-shaped part is improved.
Description
Technical Field
The utility model relates to the technical field of surge protectors, in particular to a pin device of a surge protector.
Background
A surge protector, also called a lightning protector, is an electronic device for providing safety protection for various electronic equipment, instruments and meters and communication lines. When the peak current or the voltage is suddenly generated in the electric loop or the communication line due to the external interference, the surge protector can conduct and shunt in a very short time, so that the damage of the surge to other equipment in the loop is avoided.
Chinese patent CN 209709685U discloses a surge protector, including power module, base, the power module bottom is equipped with the electrode of pegging graft in the base and participates in, is provided with the plug connector of participating in the electricity with the electrode on the base and is connected, its characterized in that: the electrode pin is fixedly sleeved with a layer of anti-falling sleeve made of arc-resistant and high-temperature-resistant silicon rubber, the plug connector is in a U-shaped structure, the middle parts of two sides of the U-shaped structure are recessed inwards to form a pair of clamping points, two sides of the anti-falling sleeve corresponding to the plug connector are provided with connecting notches for exposing the electrode pin, and the clamping points of the plug connector are elastically clamped in the connecting notches to be abutted to the electrode pin; the base is provided with a limit groove which is in sealed splicing with the limit boss, and the limit groove is internally provided with a splicing hole corresponding to the electrode pin.
The contact area of the pin and the plug connector in the patent is too small, so that the current and voltage values flowing through the pin and the plug connector are small, the application range of the pin and the plug connector is small, and the pin and the plug connector cannot be used in some environments needing large current and voltage values.
SUMMERY OF THE UTILITY MODEL
In view of the shortcomings of the prior art, the present invention provides a pin device of a surge protector to solve the above problems.
The technical scheme of the utility model is realized as follows: a pin device of a surge protector comprises a base and a control box, and further comprises:
the wiring terminal is arranged on the base;
the plug pins are arranged in a V shape, one ends of the plug pins are provided with connecting blocks, the plug pins are connected to the lower side of the control box through the connecting blocks, and the plug pins protrude out of the control box;
one end of the plug connector is connected with the wiring terminal, the other end of the plug connector is provided with a U-shaped piece, and an opening of the U-shaped piece is arranged upwards;
wherein, the plug pin is arranged with the corresponding plug of U-shaped member.
Through adopting above-mentioned technical scheme, when control box and base are connected, participate in inserting in the U type spare, the lateral wall of participating in switches on with the inner wall contact of U type spare, the effectual area of contact with the U type spare that has improved of participating in of "V" type setting to the electric current and the voltage value that make the flowing through can be bigger, and improved and participated in and the stability of being connected of U type spare.
The utility model is further configured to: the base pin comprises an end-to-end connection in sequence:
one end of the first inserting piece is connected with the connecting block;
a second insert;
a third insert;
wherein, first inserted sheet and second inserted sheet form "V" style of calligraphy, second inserted sheet and third inserted sheet form "V" style of calligraphy, the third inserted sheet is kept away from one side of second inserted sheet and is close to the slope to first inserted sheet.
By adopting the technical scheme, the pin has certain elasticity, so that the pin is more stably connected with the U-shaped piece; and the contact area of the junction of second inserted sheet and third inserted sheet and U type spare is bigger, further improvement contact area.
The utility model is further configured to: the pin further includes:
the notch is arranged in the centers of the first inserting piece and the second inserting piece;
wherein, the breach extends along the length direction of first inserted sheet and second inserted sheet.
Through adopting above-mentioned technical scheme, make the elasticity performance of participating in better, make its more light with the dismouting of U type spare, it is more stable to connect.
The utility model is further configured to: the connecting block sets up with first inserted sheet is perpendicular, the laminating of one side inner wall of first inserted sheet and U type spare, the downside of connecting block is contradicted with the one end upside of U type spare and is connected.
By adopting the technical scheme, the contact area between the pin and the U-shaped piece is further increased.
The utility model is further configured to: further comprising:
connecting sheets;
wherein, be equipped with two U type spares on the plug connector, two connect through the connection piece between the U type spare.
By adopting the technical scheme, the contact area between the pin and the U-shaped piece is effectively increased, and the flowing current and voltage values can be larger.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a side view of the internal structure of an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a in the embodiment of the present invention.
Fig. 4 is a perspective view of the pin and the socket connector according to the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-4, the present invention discloses a pin device of a surge protector, which includes a base 1 and a control box 2, and further includes:
the wiring terminal 3 is arranged on the base 1;
the pin 4 is arranged in a V shape, one end of the pin 4 is provided with a connecting block 40, the pin 4 is connected to the lower side of the control box 2 through the connecting block 40, and the pin 4 protrudes out of the control box 2;
the connector clip 5, one end of the connector clip 5 is connected with the wiring terminal 3, the other end of the connector clip 5 is provided with a U-shaped part 6, and an opening of the U-shaped part 6 is arranged upwards;
wherein the pins 4 are inserted into the U-shaped pieces 6 correspondingly.
Through adopting above-mentioned technical scheme, when control box and base are connected, participate in inserting in the U type spare, the lateral wall of participating in switches on with the inner wall contact of U type spare, the effectual area of contact with the U type spare that has improved of participating in of "V" type setting to the electric current and the voltage value that make the flowing through can be bigger, and improved and participated in and the stability of being connected of U type spare.
In the embodiment of the present invention, the pins 4 include, in sequence, end-to-end:
a first inserting sheet 41, wherein one end of the first inserting sheet 41 is connected with the connecting block 40;
a second tab 42;
a third tab 43;
the first insertion sheet 41 and the second insertion sheet 42 form a V shape, the second insertion sheet 42 and the third insertion sheet 43 form a V shape, and one side of the third insertion sheet 43 far away from the second insertion sheet 42 is inclined to the first insertion sheet 41.
By adopting the technical scheme, the pin has certain elasticity, so that the pin is more stably connected with the U-shaped piece; and the contact area of the junction of second inserted sheet and third inserted sheet and U type spare is bigger, further improvement contact area.
In the embodiment of the present invention, the pin 4 further includes:
a notch 44, wherein the notch 44 is arranged on the center of the first inserting sheet 41 and the second inserting sheet 42;
wherein the notch 44 extends along the length direction of the first tab 41 and the second tab 42.
Through adopting above-mentioned technical scheme, make the elasticity performance of participating in better, make its more light with the dismouting of U type spare, it is more stable to connect.
In the embodiment of the utility model, the connecting block 40 is perpendicular to the first inserting piece 41, the first inserting piece 41 is attached to the inner wall of one side of the U-shaped member 6, and the lower side of the connecting block 40 is connected with the upper side of one end of the U-shaped member 6 in an abutting mode.
By adopting the technical scheme, the contact area between the pin and the U-shaped piece is further increased.
In the embodiment of the present invention, the method further includes:
a connecting sheet 7;
wherein, be equipped with two U type spares 6 on the plug connector 5, two connect through connection piece 7 between the U type spare 6.
By adopting the technical scheme, the contact area between the pin and the U-shaped piece is effectively increased, and the flowing current and voltage values can be larger.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. A pin device of a surge protector comprises a base (1) and a control box (2), and is characterized by further comprising:
the wiring terminal (3), the wiring terminal (3) is arranged on the base (1);
the plug pins (4) are arranged in a V shape, one end of each plug pin (4) is provided with a connecting block (40), the plug pins (4) are connected to the lower side of the control box (2) through the connecting blocks (40), and the plug pins (4) protrude out of the control box (2);
one end of the plug connector (5) is connected with the wiring terminal (3), a U-shaped piece (6) is arranged at the other end of the plug connector (5), and an opening of the U-shaped piece (6) is arranged upwards;
wherein the pins (4) are correspondingly inserted into the U-shaped piece (6).
2. A pin arrangement for a surge protector according to claim 1, wherein the pins (4) comprise, in order end-to-end:
the first inserting piece (41), one end of the first inserting piece (41) is connected with the connecting block (40);
a second insert (42);
a third insert sheet (43);
the first inserting sheet (41) and the second inserting sheet (42) form a V shape, the second inserting sheet (42) and the third inserting sheet (43) form a V shape, and one side, far away from the second inserting sheet (42), of the third inserting sheet (43) is close to and inclined to the first inserting sheet (41).
3. A pin arrangement of a surge protector according to claim 2, wherein the pin (4) further comprises:
the notch (44) is formed in the centers of the first inserting piece (41) and the second inserting piece (42);
wherein the notch (44) extends along the length direction of the first insert sheet (41) and the second insert sheet (42).
4. The pin device of the surge protector as claimed in claim 2, wherein the connecting block (40) is perpendicular to the first inserting piece (41), the first inserting piece (41) is attached to the inner wall of one side of the U-shaped member (6), and the lower side of the connecting block (40) is in abutting connection with the upper side of one end of the U-shaped member (6).
5. The pin arrangement of a surge protector as claimed in claim 1, further comprising:
a connecting sheet (7);
wherein, be equipped with two U type spares (6) on plug connector (5), two connect through connection piece (7) between U type spare (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122876729.3U CN216121048U (en) | 2021-11-22 | 2021-11-22 | Surge protector's participate in device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122876729.3U CN216121048U (en) | 2021-11-22 | 2021-11-22 | Surge protector's participate in device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216121048U true CN216121048U (en) | 2022-03-22 |
Family
ID=80718365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122876729.3U Active CN216121048U (en) | 2021-11-22 | 2021-11-22 | Surge protector's participate in device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216121048U (en) |
-
2021
- 2021-11-22 CN CN202122876729.3U patent/CN216121048U/en active Active
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