CN211376454U - Wiring is fixed more stable binding post switch - Google Patents
Wiring is fixed more stable binding post switch Download PDFInfo
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- CN211376454U CN211376454U CN202020256646.7U CN202020256646U CN211376454U CN 211376454 U CN211376454 U CN 211376454U CN 202020256646 U CN202020256646 U CN 202020256646U CN 211376454 U CN211376454 U CN 211376454U
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Abstract
A wiring terminal switch with more stable wiring fixation comprises a shell, wherein a plurality of terminal holes are formed in the rear of the shell, connecting pieces are arranged in the terminal holes, and a button piece is arranged on the shell; the shell is provided with a terminal cabin and a connecting cabin, a spring copper sheet is arranged in the connecting cabin, the upper part of the spring copper sheet is connected to the button piece and can be switched on and off under the control of the button piece, the shell is provided with an opening communicated with the terminal cabin, the terminal cabin is internally provided with a connecting copper piece, a fixed conducting strip is fixed on the connecting copper piece, a screw groove block is arranged on the fixed conducting strip, the middle part of the screw groove block is provided with a wire pressing hole, the fixed conducting strip penetrates through the wire pressing hole, the lower end of the screw groove block is provided with a screw hole, and a fixing screw penetrates through the; rotating the fixing screw, enabling the screw groove block to move up and down, and enabling the wire pressing hole of the screw groove block to press and fix the conducting strip; the utility model discloses a movable screw groove piece, the connection area of contact of wiring and screw groove piece is big, and the fixed department of wiring is difficult to the damage, and joint strength is fairly high.
Description
Technical Field
The utility model relates to an improvement of binding post switch.
Background
In the wiring terminal switch in the prior art, a terminal cabin with holes on two sides is arranged in the wiring terminal switch, a screw groove block is arranged in the terminal cabin, a screw hole is formed in the lower end of the screw groove block, a fixing screw is arranged in the screw hole, a wiring penetrates through the screw groove block, and the fixing screw penetrates through the screw hole in the lower end of the screw groove block to fix the wiring.
In the mode, only the head of the fixing screw is fixed with the wiring, the fixing and combining strength is not enough, and the wiring is easy to damage at the combining position.
Disclosure of Invention
In order to overcome the not enough of current wiring bonding strength low, the utility model provides a wiring is fixed more stable binding post switch.
The utility model provides a technical scheme of this technical problem is: a wiring terminal switch with more stable wiring fixation comprises a shell, wherein a plurality of terminal holes are formed in the rear of the shell, connecting pieces are arranged in the terminal holes, and a button piece is arranged on the shell; the shell is provided with a terminal cabin and a connecting cabin, a spring copper sheet is arranged in the connecting cabin, the upper part of the spring copper sheet is connected to the button piece and can be switched on and off under the control of the button piece, an opening communicated with the terminal cabin is formed in the shell, a connecting copper piece is arranged in the terminal cabin, a fixed conducting strip is fixed on the connecting copper piece, a screw groove block is arranged on the fixed conducting strip, a wire pressing hole is formed in the middle of the screw groove block, the fixed conducting strip penetrates through the wire pressing hole, a screw hole is formed in the lower end of the screw groove block, and a fixing screw penetrates through the lower part of the shell and is screwed in the screw; and rotating the fixing screw, enabling the screw groove block to move up and down, and enabling the wire pressing hole of the screw groove block to press and fix the conducting strip.
Further, the number of the terminal cabins is three.
Further, the casing includes the drain pan of main shell, main shell below, the apron at main shell rear, the drain pan is epitaxial to be equipped with the round joint and colludes, be equipped with a plurality of joint mouths on the main shell, the drain pan colludes the mode joint on the joint mouth through the joint and is on the main shell.
Further, the cover plate is riveted on the main shell in a riveting mode.
Furthermore, the button piece comprises a button upper cover arranged on the shell, a button block with a ring-shaped ratchet is arranged in the button upper cover, the button block is arranged in a sleeve with a guide rail, and the button block is arranged below the button upper cover.
In addition, the utility model also relates to a wiring terminal switch with more stable wiring fixation, which comprises a shell, wherein a plurality of terminal holes are arranged at the rear part of the shell, connecting pieces are arranged in the terminal holes, the wiring terminal switch also comprises a shell, and a button piece is arranged on the shell; the improved terminal cabinet is characterized in that a terminal cabin and a connecting cabin are arranged on the shell, a screw groove block is fixedly arranged in the connecting cabin, a fixing hole is formed below the screw groove block, a fixing screw capable of being screwed into the fixing hole is arranged in the fixing hole, the shell comprises a main shell, a bottom shell below the main shell and a cover plate at the rear of the main shell, a circle of clamping hook is arranged on the bottom shell in an extending mode, a plurality of clamping ports are formed in the main shell, and the bottom shell is clamped on the main shell in a clamping mode through the clamping hook.
Further, the cover plate is riveted on the main shell in a riveting mode.
The utility model discloses when using: the wiring is through moving rotatory set screw, drives screw groove piece up-and-down to through the mode of pushing down fixed conducting strip by screw groove piece, realize set screw and screw groove piece and be connected, in the whole process, the area of contact of being connected of wiring and screw groove piece is big, and the fixed department of wiring is difficult to the damage, and joint strength is high.
The beneficial effects of the utility model reside in that: 1. by adopting the movable screw groove block, the connection contact area of the wiring and the screw groove block is large, the fixed part of the wiring is not easy to damage, and the connection strength is quite high. 2. The connection mode between the bottom plate and the main shell is realized by adopting a clamping hook connection mode, the bottom plate and the main shell are connected by adopting screws in the past, the connection strength is high, and the connection is very convenient.
Drawings
Fig. 1 is a schematic diagram of an embodiment of the present invention.
Fig. 2 is a schematic diagram of an embodiment of the present invention.
Fig. 3 is a schematic perspective view of an embodiment of the present invention.
Fig. 4 is a schematic perspective view of an embodiment of the present invention.
Fig. 5 is an exploded view of an embodiment of the present invention.
Fig. 6 is a schematic back view of an embodiment of the present invention.
Fig. 7 is an exploded view of an embodiment of the present invention.
Fig. 8 is a schematic back view of an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
Example 1
With reference to fig. 1 to 6, a wiring terminal switch with more stable wiring fixation comprises a shell 1, wherein a plurality of terminal holes 2 are formed in the rear of the shell 1, connecting pieces 3 are arranged in the terminal holes 2, and a button piece 4 is arranged on the shell 1; the terminal cabinet is characterized in that a terminal cabin 5 and a connecting cabin 6 are arranged on the shell 1, a spring copper sheet 7 is arranged in the connecting cabin 6, the upper part of the spring copper sheet 7 is connected to the button piece 4 and can be switched on and off under the control of the button piece 4, an opening 8 communicated with the terminal cabin 5 is formed in the shell 1, a connecting copper piece 9 is arranged in the terminal cabin 5, a fixed conducting strip 10 is fixed on the connecting copper piece 9, a screw groove block 11 is arranged on the fixed conducting strip 10, a wire pressing hole 12 is formed in the middle of the screw groove block 11, the fixed conducting strip 10 penetrates through the wire pressing hole 12, a screw hole is formed in the lower end of the screw groove block 11, and a fixing screw 13 penetrates through the lower part of; and rotating the fixing screw 13, enabling the screw groove block 11 to move up and down, and pressing the conducting strip 10 by the line pressing hole 12 of the screw groove block 11.
Further, the terminal compartments 5 are provided in three.
Further, casing 1 includes the apron 16 at drain pan 15, the 14 rear of main casing 14, the 14 below of main casing 14, drain pan 15 is equipped with the round joint outward and colludes 17, be equipped with a plurality of joint interfaces 18 on the main casing 14, the drain pan 15 colludes the mode joint of 17 joints on joint interface 18 through the joint on main casing 14.
Further, the cover plate 16 is riveted to the main housing by riveting.
Further, the button key comprises a button upper cover 19 arranged on the shell 1, a button block 20 with a ring-shaped ratchet is arranged in the button upper cover 19, the button block is arranged in a sleeve 21 with a guide rail, and the button block 20 is arranged below the button upper cover.
The utility model discloses when using: the wiring is through moving rotatory set screw, drives screw groove piece up-and-down to through the mode of pushing down fixed conducting strip by screw groove piece, realize set screw and screw groove piece and be connected, in the whole process, the area of contact of being connected of wiring and screw groove piece is big, and the fixed department of wiring is difficult to the damage, and joint strength is high.
The beneficial effects of the utility model reside in that: 1. by adopting the movable screw groove block, the connection contact area of the wiring and the screw groove block is large, the fixed part of the wiring is not easy to damage, and the connection strength is quite high. 2. The connection mode between the bottom plate and the main shell is realized by adopting a clamping hook connection mode, the bottom plate and the main shell are connected by adopting screws in the past, the connection strength is high, and the connection is very convenient.
Example 2
With reference to fig. 7 and 8, the wiring terminal switch with more stable wiring fixation comprises a shell 1, wherein a plurality of terminal holes 2 are formed in the rear of the shell 1, connecting pieces 3 are arranged in the terminal holes 2, and a button piece 4 is arranged on the shell 1; be equipped with terminal cabin 5 and connection cabin 6 on casing 1, connection cabin 6 internal fixation has a screw groove piece 11, screw groove piece 11 below is equipped with the fixed orifices, be equipped with the set screw 13 that can screw in the fixed orifices, casing 1 includes the apron 16 at drain pan 15, the 14 rear of main casing 14, the 14 below of main casing, drain pan 15 is extensive to be equipped with the round joint and colludes 17, be equipped with a plurality of joint mouths 18 on the main casing 14, the drain pan 15 colludes the mode joint of 17 joints on joint mouth 18 through the joint on main casing 14.
Further, the cover plate 16 is riveted to the main housing by riveting.
The beneficial effects of the utility model reside in that: compared with the embodiment 1, the wiring fixing structure is not improved, but is realized by adopting a clamping hook connection mode through a connection mode between the bottom plate and the main shell, and the connection is realized by adopting a screw connection mode in the past, so that the connection strength is high, and the connection is very convenient.
Claims (7)
1. The utility model provides a fixed more stable binding post switch of wiring, includes a casing, the casing rear is equipped with a plurality of terminal hole, the downthehole connecting piece that is equipped with of terminal, its characterized in that: the shell is provided with a button piece;
the shell is provided with a terminal cabin and a connecting cabin, a spring copper sheet is arranged in the connecting cabin, the upper part of the spring copper sheet is connected to the button piece and can be switched on and off under the control of the button piece, an opening communicated with the terminal cabin is formed in the shell, a connecting copper piece is arranged in the terminal cabin, a fixed conducting strip is fixed on the connecting copper piece, a screw groove block is arranged on the fixed conducting strip, a wire pressing hole is formed in the middle of the screw groove block, the fixed conducting strip penetrates through the wire pressing hole, a screw hole is formed in the lower end of the screw groove block, and a fixing screw penetrates through the lower part of the shell and is screwed in the screw; and rotating the fixing screw, enabling the screw groove block to move up and down, and enabling the wire pressing hole of the screw groove block to press and fix the conducting strip.
2. A terminal switch of claim 1, wherein the terminal switch further comprises: the terminal cabin is provided with three.
3. A terminal switch of claim 1, wherein the terminal switch further comprises: the casing includes the drain pan of main casing, main casing below, the apron at main casing rear, the drain pan is epitaxial to be equipped with the round joint and colludes, be equipped with a plurality of joint mouths on the main casing, the drain pan colludes the mode joint that the joint is on the joint mouth through the joint and is on the main casing.
4. A terminal switch of claim 3 wherein the terminal switch is further stabilized by: the cover plate is riveted on the main shell in a riveting mode.
5. A terminal switch of claim 1, wherein the terminal switch further comprises: the button piece comprises a button upper cover arranged on the shell, a button block with a ring-shaped ratchet is arranged in the button upper cover, the button block is arranged in a sleeve with a guide rail, and the button block is arranged below the button upper cover.
6. A wiring terminal switch with more stable wiring fixation comprises a shell, a plurality of terminal holes and a shell, wherein the rear of the shell is provided with a connecting piece;
be equipped with terminal cabin and connection cabin on the casing, it has a screw groove piece to set firmly in the connection cabin, screw groove piece below is equipped with the fixed orifices, but be equipped with the set screw of screw in fixed orifices, its characterized in that in the fixed orifices: the casing includes the drain pan of main casing, main casing below, the apron at main casing rear, the drain pan is epitaxial to be equipped with the round joint and colludes, be equipped with a plurality of joint mouths on the main casing, the drain pan colludes the mode joint that the joint is on the joint mouth through the joint and is on the main casing.
7. The terminal switch of claim 6, wherein: the cover plate is riveted on the main shell in a riveting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020256646.7U CN211376454U (en) | 2020-03-05 | 2020-03-05 | Wiring is fixed more stable binding post switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020256646.7U CN211376454U (en) | 2020-03-05 | 2020-03-05 | Wiring is fixed more stable binding post switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211376454U true CN211376454U (en) | 2020-08-28 |
Family
ID=72154047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020256646.7U Active CN211376454U (en) | 2020-03-05 | 2020-03-05 | Wiring is fixed more stable binding post switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211376454U (en) |
-
2020
- 2020-03-05 CN CN202020256646.7U patent/CN211376454U/en active Active
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