CN202067904U - Safe wiring device - Google Patents
Safe wiring device Download PDFInfo
- Publication number
- CN202067904U CN202067904U CN2011201348112U CN201120134811U CN202067904U CN 202067904 U CN202067904 U CN 202067904U CN 2011201348112 U CN2011201348112 U CN 2011201348112U CN 201120134811 U CN201120134811 U CN 201120134811U CN 202067904 U CN202067904 U CN 202067904U
- Authority
- CN
- China
- Prior art keywords
- housing
- key button
- electric wire
- circuit breaker
- wiring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a safe wiring device, which comprises a housing, wherein a slot used for accommodating a small-size breaker, a clamping device is arranged at a position corresponding to a wiring hole of the small-size breaker on the housing, the clamping device comprises a key button movably arranged on the housing, and the key button is connected with the housing via an elastic component. The safe wiring device can be used together with the small-size breaker, the design of the clamping device guarantees that wiring can be conveniently conducted without no tool adopted, a lead can be automatically clamped, a conductive metal portion can not be contacted in wiring process, and thus the wiring device is safe and reliable.
Description
Technical field
The utility model relates to a kind of auxiliary connection instrument, particularly relates to a kind of safe electric wire connecting junction that is used for single-phase or three-phase miniature circuit breaker.
Background technology
At present, people are when making electrical apparatus test, usually the metal clip that on current supply line, connects a wrap insulate adhesive plaster, adopt metal clip wiring easily to test, but this metal clip is after long-term the use, the metal part of conduction is exposed in outer field insulating tape wearing and tearing, causes electric shock accidents easily, exists potential safety hazard.
Existing circuit breaker generally is to adopt terminal screw to compress electric wire, such mode of connection need adopt special instrument to unscrew and tighten the screws when connecting, and is cumbersome, and touches the current-carrying part that exposes in the wiring process easily, cause electric shock accidents, exist potential safety hazard.
Therefore need a kind of energy of design to eliminate above-mentioned hidden danger, and safe electric wire connecting junction simple in structure, easy to operate.
The utility model content
In order to solve the problems of the technologies described above, the purpose of this utility model is to provide a kind of safe electric wire connecting junction that cooperates miniature circuit breaker to use.
The technical scheme that the utility model adopted mainly is:
A kind of safe electric wire connecting junction, comprise housing, described housing is provided with the groove position that is used to place miniature circuit breaker, the position of corresponding miniature circuit breaker wiring hole is provided with hold down gag on the described housing, the lead that described hold down gag will be connected to the miniature circuit breaker wiring hole compresses, described hold down gag comprises the key button that is movably arranged on the housing, is provided with the flexible member that key button and miniature circuit breaker are closely contacted between described key button and the housing.
As improvement of the technical scheme, described groove is provided with the stator that is used to clamp miniature circuit breaker in the position.
As improvement of the technical scheme, the position of the corresponding miniature circuit breaker wiring hole of described groove position front apron is provided with the wiring through hole.
A kind of execution mode of hold down gag, described key button is provided with chute, described housing is provided with corresponding slide rail, described key button is slidingly mounted on the housing, described flexible member is installed in the key button rear end and level is connected to housing, the deformation direction of described flexible member is identical with the key button glide direction, and key button is pressed on miniature circuit breaker wiring hole place forward under the effect of flexible member.
The execution mode of another kind of hold down gag, described key button is provided with axis hole, described key button is hinged on the housing by axis hole, described key button rear is extended with press head, described flexible member vertically is arranged under the press head and is connected to housing, described key button around its jointed shaft rotation, can compress the lead that is connected the miniature circuit breaker wiring hole under the effect of flexible member.
As improvement of the technical scheme, described flexible member preferably adopts spring.
As improvement of the technical scheme, described housing is provided with voltage indicator lamp, and described voltage indicator lamp is provided with 110V, 220V and three class of 380V, can show corresponding voltage value respectively.
The beneficial effects of the utility model are: the supporting miniature circuit breaker of this safe electric wire connecting junction uses together, the design of its hold down gag does not need the employing instrument just can carry out wiring easily, during wiring, key button is applied along the active force of deformation of elastic components direction, make the key button action expose the wiring hole of miniature circuit breaker, after lead tapped into wiring hole, relieving acts on the active force on the key button, then key button can automatically reset under the effect of flexible member and compress lead, can not touch the metal part of conduction in the wiring process, safe and reliable; The wiring of the supply line in the time of also can replacing metal clip to be used for electrical apparatus test is used safer.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is a structure chart of the present utility model;
Fig. 2 is a cutaway view of the present utility model;
Fig. 3 is the structure chart of key button;
Fig. 4 is the another kind of mounting means of key button.
Embodiment
Embodiment one: referring to figs. 1 through Fig. 3, a kind of safe electric wire connecting junction embodiment of the present utility model, comprise housing 1, described housing 1 is provided with the groove position 11 that is used to place miniature circuit breaker, 11 belows, described groove position adopt screw to be fixed with the stator that is used to clamp miniature circuit breaker, the position of the corresponding miniature circuit breaker wiring hole of described groove position 11 front aprons is provided with wiring through hole 12, and 12 of wiring through holes adopt division board 13 to separate; The position of corresponding miniature circuit breaker other end wiring hole is provided with key button 2 on the described housing 1, described key button 2 is provided with chute 21, described housing 1 is provided with corresponding slide rail 14, described key button 2 is slidingly mounted on the housing 1, key button 2 rear ends are equipped with the spring 3 that level is connected to housing 1, the deformation direction of described spring 3 is identical with key button 2 glide directions, and the pressure that applies forward by spring 3 makes key button 2 be pressed on the wiring hole place of miniature circuit breaker.Before the use, earlier miniature circuit breaker is installed on 11 li of groove positions, the wiring through hole 12 by front apron is connected to the connecting hole of miniature circuit breaker input to power line, forms the safe electric wire connecting junction in a charged source; During wiring, only with hand is pushed key button 2 aside backward, the wiring hole that exposes miniature circuit breaker, after lead tapped into wiring hole, relieving acts on the active force on the key button 2, then key button 2 can automatically reset under the effect of spring 3 and compress lead, can not touch the metal part of conduction in the wiring process, and is safe and reliable.
Embodiment two: with reference to Fig. 4, second kind of embodiment of the present utility model, comprise housing, housing is provided with the groove position that is used to place miniature circuit breaker, below, groove position adopts screw to be fixed with the stator that is used to clamp miniature circuit breaker, the position of the corresponding miniature circuit breaker wiring hole of groove position front apron is provided with the wiring through hole, adopts division board to separate between the wiring through hole; The position of corresponding miniature circuit breaker other end wiring hole is provided with key button 2 on the housing, described key button 2 is provided with axis hole 22, described key button 2 is hinged on the housing by axis hole 22, key button 2 rears are extended with press head 23, spring 3 vertically is supported on press head 23 times, key button 2 is pressed on wiring hole the place ahead of miniature circuit breaker under the effect of spring 3, when press head 23 is applied downward pressure, key button 2 is axially to go up rotation with the hinged place, expose wiring hole, after the wiring, decontrol the active force that acts on the key button 2, then key button 2 can automatically reset under the effect of spring 3 and compress lead.
In addition, in other embodiments, can also adopt other forms of flexible member to replace spring, realize automatically reseting of key button.
Further, described housing 1 is provided with voltage indicator lamp 4, and described voltage indicator lamp 4 is provided with the display lamp of 110V, 220V and three class of 380V, can show corresponding voltage value respectively.
The above only is a preferential execution mode of the present utility model, as long as realize that with basic identical means the technical scheme of the utility model purpose all belongs within the protection range of the present utility model.
Claims (8)
1. safe electric wire connecting junction, comprise housing, described housing is provided with the groove position that is used to place miniature circuit breaker, it is characterized in that: the position of corresponding miniature circuit breaker wiring hole is provided with and is pressed on hold down gag in the wiring hole with connecting lead on the described housing, described hold down gag comprises the key button that is movably arranged on the housing, is provided with the flexible member that key button and miniature circuit breaker are closely contacted between described key button and the housing.
2. a kind of safe electric wire connecting junction according to claim 1 is characterized in that being provided with the stator that is used to clamp miniature circuit breaker in the described groove position.
3. a kind of safe electric wire connecting junction according to claim 1 is characterized in that the position of the corresponding miniature circuit breaker wiring hole of described groove position front apron is provided with the wiring through hole.
4. a kind of safe electric wire connecting junction according to claim 1, it is characterized in that described key button is provided with chute, described housing is provided with corresponding slide rail, described key button is slidingly mounted on the housing, described flexible member is installed in the key button rear end and level is connected to housing, and the deformation direction of described flexible member is identical with the key button glide direction.
5. a kind of safe electric wire connecting junction according to claim 1, it is characterized in that described key button is provided with axis hole, described key button is hinged on the housing by axis hole, and described key button rear is extended with press head, and described flexible member vertically is arranged under the press head and is connected to housing.
6. according to the described a kind of safe electric wire connecting junction of claim 1 to 5, it is characterized in that described flexible member is preferably spring.
7. a kind of safe electric wire connecting junction according to claim 1 is characterized in that described housing is provided with voltage indicator lamp.
8. a kind of safe electric wire connecting junction according to claim 7 is characterized in that described voltage indicator lamp is provided with 110V, 220V and three class of 380V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201348112U CN202067904U (en) | 2011-05-03 | 2011-05-03 | Safe wiring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201348112U CN202067904U (en) | 2011-05-03 | 2011-05-03 | Safe wiring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202067904U true CN202067904U (en) | 2011-12-07 |
Family
ID=45061758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201348112U Expired - Lifetime CN202067904U (en) | 2011-05-03 | 2011-05-03 | Safe wiring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202067904U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102270783A (en) * | 2011-05-03 | 2011-12-07 | 江门市保值久机电有限公司 | Safe wire connector |
| CN110048244A (en) * | 2019-04-02 | 2019-07-23 | 波普电气有限公司 | Rapid wiring device |
| CN111243381A (en) * | 2020-02-11 | 2020-06-05 | 上海享渔教育科技有限公司 | Detachable circuit board for programming teaching |
-
2011
- 2011-05-03 CN CN2011201348112U patent/CN202067904U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102270783A (en) * | 2011-05-03 | 2011-12-07 | 江门市保值久机电有限公司 | Safe wire connector |
| CN102270783B (en) * | 2011-05-03 | 2013-10-30 | 江门市保值久机电有限公司 | Safe wire connector |
| CN110048244A (en) * | 2019-04-02 | 2019-07-23 | 波普电气有限公司 | Rapid wiring device |
| CN111243381A (en) * | 2020-02-11 | 2020-06-05 | 上海享渔教育科技有限公司 | Detachable circuit board for programming teaching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111207 Effective date of abandoning: 20131030 |
|
| RGAV | Abandon patent right to avoid regrant |