CN210223916U - Circuit breaker lead attachment - Google Patents
Circuit breaker lead attachment Download PDFInfo
- Publication number
- CN210223916U CN210223916U CN201921115462.2U CN201921115462U CN210223916U CN 210223916 U CN210223916 U CN 210223916U CN 201921115462 U CN201921115462 U CN 201921115462U CN 210223916 U CN210223916 U CN 210223916U
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- circuit breaker
- shell
- installation
- lead attachment
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Abstract
The utility model discloses a circuit breaker lead wire annex, which comprises an outer shell, be provided with on the shell periphery wall and be used for the fixed knot of being connected with the circuit breaker middle cover, form the outlet that is used for the wire of drawing forth on the shell, be provided with the setting element that is used for fixed direction in the outlet both sides on the shell body. The structure is simple and reasonable, the left and the right of the structure are unified, and the lead can be automatically led according to the requirement.
Description
Technical Field
The utility model belongs to the technical field of the circuit breaker technique and specifically relates to a circuit breaker lead wire annex.
Background
Thereby it realizes the switch-on to the circuit breaker circuit to need set up the lead wire usually on the circuit breaker, lead wire annex on the current circuit breaker is when the assembly, because can only assemble the annex that corresponds in the circuit breaker upper cover cavity of difference, can only assemble left lead wire type annex if the left side cavity, the right side cavity can only assemble right lead wire type annex, can not install in unison, the production and processing cost has been increased, lead wire annex about the while branch is established, the assembly error easily during the installation, cause unnecessary trouble, when the user need change the subassembly when using, also make mistakes easily, reduce the use experience.
SUMMERY OF THE UTILITY MODEL
The utility model provides a circuit breaker lead wire annex, its simple structure is reasonable for it is unified about the structure, and can independently lead wire according to the demand.
The utility model provides a circuit breaker lead wire annex, which comprises an outer shell, be provided with on the shell periphery wall and be used for the fixed knot of being connected with the circuit breaker middle cover, form the outlet that is used for the wire of drawing forth on the shell, be provided with the setting element that is used for fixed direction in the outlet both sides on the shell body.
The beneficial effect who so sets up is: set to this kind of form, through the outlet, can carry out arbitrary lead wire through both sides direction, the rethread setting element is fixed to need not distinguish and be left lead wire type or right lead wire type, make production and processing more convenient, the user uses the replacement also more convenient, improves and uses experience.
The utility model discloses further set up to the setting element sets up to the constant head tank, the constant head tank is extended along appearing both sides, be formed with the spacing protruding muscle that is used for preventing to lead to deviating from on the constant head tank lateral wall.
The beneficial effect who so sets up is: adopt above-mentioned scheme, adopt the constant head tank structure, extend to two directions, including being convenient for with the direction holding, simultaneously through the spacing protruding muscle of both sides, avoid the direction to deviate from, guarantee the stability of structural position.
The utility model discloses further set up to the setting element sets up to the location and detains, the border position that the setting was corresponding in outlet both sides on the shell is detained in the location, the location is detained and is detained including two relative settings and detain the claw, detain the claw tip and buckle the setting, two detain the spacing that the claw combination formed the direction.
The beneficial effect who sets up like this is, adopts above-mentioned scheme, realizes fixing a position the wire of corresponding position through the latch, guarantees the stability of wire position, and simple structure does benefit to the production and processing simultaneously.
The utility model discloses further set up to the shell corresponds detains the claw position and is provided with the excessive face of arc.
The beneficial effect who sets up like this is, adopts above-mentioned scheme, avoids when the direction is in dog-ear border position, is supported by dog-ear edge and presses the damage, guarantees the life of wire, reduces wearing and tearing.
The utility model discloses further set up to fixed knot is two, detains for first installation respectively and detains with the second installation, first installation is detained and the second installation is detained and is set up respectively in the shell both sides.
The beneficial effect who sets up like this is, adopts above-mentioned scheme, sets up two fixed knots and sets up in both sides, improves the effect of lock, guarantees stability.
The utility model discloses further set up to first installation is detained one end and is connected with the shell, and the other end is formed with the location hook, the inclined plane setting is personally submitted with the connection that first installation was detained to the location hook.
The beneficial effect who sets up like this is, adopts above-mentioned scheme, through the guide that slides in inclined plane and the circuit breaker lid lock joint groove, can be so that the lock joint action is more level and smooth, and the operation is more convenient, improves overall structure's result of use and stability in use.
The utility model discloses further set up to the second installation is detained and is the setting of step type, the second installation is detained including buckling part and connecting portion, buckling part one end is connected with the shell, and the other end is connected with connecting portion through level and smooth inclined plane, and the connecting portion other end is formed with the trip.
The beneficial effect who sets up like this is, adopts above-mentioned scheme, sets up like this and detains through the installation of step type and carry out the lock joint, can the multistage lock, improves the linkage effect, and stability is better, combines more inseparabler, improves the result of use of product.
The utility model discloses further set up as the trip is connected with buckling part through the guide inclined plane.
The beneficial effect who sets up like this is, adopts above-mentioned scheme, through the guide that slides in inclined plane and the circuit breaker lid lock joint groove, can be so that the lock joint action is more level and smooth, and the operation is more convenient, improves overall structure's result of use and stability in use.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of the present invention.
Detailed Description
Can find out by figure 1, figure 2 and disclose a circuit breaker lead wire annex, including shell 1, be provided with on the 1 periphery wall of shell and be used for with the fixed knot of lid connection in the circuit breaker, form the outlet 2 that is used for the wire of drawing on the shell 1, be provided with the setting element that is used for fixed direction in outlet 2 both sides on the 1 body of shell. The beneficial effect who so sets up is: set to this kind of form, through outlet 2, can carry out arbitrary lead wire through both sides direction, the rethread setting element is fixed to need not distinguish and be left lead wire type or right lead wire type, make production and processing more convenient, the user uses the replacement also more convenient, improves and uses experience.
The number of the fixing buckles is two, the fixing buckles are respectively a first mounting buckle 11 and a second mounting buckle 12, and the first mounting buckle 11 and the second mounting buckle 12 are respectively arranged on two sides of the shell 1. The beneficial effect who sets up like this is, adopts above-mentioned scheme, sets up two fixed knots and sets up in both sides, improves the effect of lock, guarantees stability.
One end of the first mounting buckle 11 is connected with the shell 1, and the other end of the first mounting buckle is provided with a positioning hook, and the positioning hook and the connecting surface of the first mounting buckle 11 are arranged in an inclined plane. The beneficial effect who sets up like this is, adopts above-mentioned scheme, through the guide that slides in inclined plane and the circuit breaker lid lock joint groove, can be so that the lock joint action is more level and smooth, and the operation is more convenient, improves overall structure's result of use and stability in use.
The second mounting buckle 12 is provided in a stepped shape, the second mounting buckle 12 includes a buckling portion 122 and a connecting portion 121, one end of the buckling portion 122 is connected to the housing 1, the other end of the buckling portion is connected to the connecting portion 121 through a smooth inclined surface, and a hook 123 is formed at the other end of the connecting portion 121. The beneficial effect who sets up like this is, adopts above-mentioned scheme, sets up like this and detains through the installation of step type and carry out the lock joint, can the multistage lock, improves the linkage effect, and stability is better, combines more inseparabler, improves the result of use of product.
The hook 123 is connected to the fastening portion 122 through a guide slope. The beneficial effect who sets up like this is, adopts above-mentioned scheme, through the guide that slides in inclined plane and the circuit breaker lid lock joint groove, can be so that the lock joint action is more level and smooth, and the operation is more convenient, improves overall structure's result of use and stability in use.
As shown in fig. 1, the positioning element is configured as a positioning slot 3 in the first embodiment, the positioning slot 3 extends along two sides, and a limiting rib 31 for preventing the guide from being released is formed on the side wall of the positioning slot 3. The beneficial effect who so sets up is: adopt above-mentioned scheme, adopt constant head tank 3 structure, extend to two directions, including being convenient for with the direction holding, simultaneously through the spacing protruding muscle 31 of both sides, avoid the direction to deviate from, guarantee the stability of structural position.
As shown in fig. 2, in the second embodiment, the positioning element is a positioning buckle, the positioning buckle is disposed at the corresponding edge positions at two sides of the outlet 2 on the housing 1, the positioning buckle includes two buckling claws 4 disposed oppositely, the end of the buckling claw 4 is bent, and the two buckling claws 4 are combined to form a guiding limit. The beneficial effect who sets up like this is, adopts above-mentioned scheme, realizes fixing a position the wire of corresponding position through the latch, guarantees the stability of wire position, and simple structure does benefit to the production and processing simultaneously. The shell 1 is provided with an arc transition surface corresponding to the buckling claw 4. The beneficial effect who sets up like this is, adopts above-mentioned scheme, avoids when the direction is in dog-ear border position, is supported by dog-ear edge and presses the damage, guarantees the life of wire, reduces wearing and tearing.
The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so that the equivalent changes made in the claims of the present invention, such as equivalent products with similar processes and similar structures, are also included in the scope of the present invention.
Claims (8)
1. A circuit breaker lead attachment comprising a housing, characterized in that: the fixed knot that is arranged in being connected with the circuit breaker middle cover that is provided with on the shell periphery wall, form the outlet that is used for the wire of drawing forth on the shell, be provided with the setting element that is used for fixed direction in outlet both sides on the shell.
2. The circuit breaker lead attachment of claim 1, wherein: the setting element sets up to the constant head tank, the constant head tank extends along appearing both sides, be formed with the spacing protruding muscle that is used for preventing to lead to deviating from on the constant head tank lateral wall.
3. The circuit breaker lead attachment of claim 1, wherein: the locating element sets up to the location and detains, the location is detained and is set up the border position that outlet both sides correspond on the shell, the location is detained and is detained including two relative settings and detain the claw, detain the claw tip and buckle the setting, two detain the spacing that the claw combination formed the direction.
4. The circuit breaker lead attachment of claim 3, wherein: the shell is provided with an arc transition surface corresponding to the buckling claw.
5. The circuit breaker lead attachment of claim 1 or 2 or 3 or 4, wherein: the fixed knot is two, is first installation knot and second installation knot respectively, first installation is detained and the second installation is detained and is set up respectively in the shell both sides.
6. The circuit breaker lead attachment of claim 5, wherein: one end of the first installation buckle is connected with the shell, a positioning hook is formed at the other end of the first installation buckle, and the positioning hook and the connection surface of the first installation buckle are arranged in an inclined plane.
7. The circuit breaker lead attachment of claim 5, wherein: the second installation buckle is in a step-shaped arrangement and comprises a buckling part and a connecting part, one end of the buckling part is connected with the shell, the other end of the buckling part is connected with the connecting part through a smooth inclined plane, and a clamping hook is formed at the other end of the connecting part.
8. The circuit breaker lead attachment of claim 7, wherein: the clamping hook is connected with the buckling part through the guide inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921115462.2U CN210223916U (en) | 2019-07-16 | 2019-07-16 | Circuit breaker lead attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921115462.2U CN210223916U (en) | 2019-07-16 | 2019-07-16 | Circuit breaker lead attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210223916U true CN210223916U (en) | 2020-03-31 |
Family
ID=69916223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921115462.2U Active CN210223916U (en) | 2019-07-16 | 2019-07-16 | Circuit breaker lead attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210223916U (en) |
-
2019
- 2019-07-16 CN CN201921115462.2U patent/CN210223916U/en active Active
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