CN2847001Y - Safety connector for color lamp string - Google Patents
Safety connector for color lamp string Download PDFInfo
- Publication number
- CN2847001Y CN2847001Y CNU2005200670048U CN200520067004U CN2847001Y CN 2847001 Y CN2847001 Y CN 2847001Y CN U2005200670048 U CNU2005200670048 U CN U2005200670048U CN 200520067004 U CN200520067004 U CN 200520067004U CN 2847001 Y CN2847001 Y CN 2847001Y
- Authority
- CN
- China
- Prior art keywords
- soft
- soft core
- barb
- color lamp
- lamp string
- 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 - Fee Related
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Abstract
The utility model provides a safety connector for color lamp strings, which is composed of a connector body, a flexible core and a flexible head, wherein the positions between the connecting surfaces of the connector body and the flexible core, and between the connecting surfaces of the flexible core and the flexible head are both provided with drawing-off prevention structures which are mutually bucked. The utility model has the advantages of convenient connection, high safety, difficult separation and wide purposes. The utility model is used for the circuit connection of color lamp strings.
Description
Technical field
The utility model relates to a kind of circuit connector, in particular for a kind of Color lamp string safety connector of Color lamp string circuit connection.
Background technology
At present, traditional Color lamp string circuit connector generally adopts part body, soft core and the mode that soft head is pegged graft to be connected, have installation, advantage easy to connect, any series and parallel that can carry out as required between the Color lamp string is connected, but in use there are the deficiency of deviating to separate easily in traditional part body, soft core and soft inserting mode, form potential safety hazards such as electric leakage, can not satisfy the safe handling requirement of increasingly stringent.
Summary of the invention
The utility model is at the deficiencies in the prior art, provide a kind of use, easy to connect, safety be difficult for deviating from, broad-spectrum a kind of Color lamp string safety connector.
The purpose of this utility model is achieved in that a kind of Color lamp string safety connector, forms by part body, soft core and soft head, wherein: between the joint face of described body and soft core, be equipped with the anti-drawer structure of mutual snapping between soft core and soft 's the joint face.
Part body described in above-mentioned a kind of Color lamp string safety connector and the anti-drawer structure between the soft core are the buttons that is provided with at least two band barbs spaced apart at the joint face of soft core and part body, are provided with the Button Block groove in the part body corresponding with this button.
Part body described in above-mentioned a kind of Color lamp string safety connector and the anti-drawer structure between the soft core also can be to be provided with at least two barb-like projections spaced apart on the anterior outer wall of part body, are provided with the groove that adapts with barb-like projection in the anterior connecting hole of soft core and part body.
Anti-drawer structure between soft core described in above-mentioned a kind of Color lamp string safety connector and the soft head is to be provided with at least two barb-like projections spaced apart on the outer wall of soft core rear portion, is provided with the groove that adapts with barb-like projection in the connecting hole of soft head and soft core.
Anti-drawer structure between soft core described in above-mentioned a kind of Color lamp string safety connector and the soft head can also be that the connecting hole inwall at soft head is provided with at least two barb-like projections spaced apart, is provided with the groove that adapts with barb-like projection on the outer wall of soft core rear portion.
After the utility model adopts said structure, by the anti-drawer structure of mutual snapping is set between the joint face of part body, soft core and soft head, utilize the strain of working of plastics itself can realize connection between part body, soft core and the soft head easily during grafting, can only destroy after part body, soft core and soft head are connected that part body, soft core and soft are separated, play good safety guarantee effect.
Description of drawings
Below in conjunction with the embodiment in the accompanying drawing the utility model is described in further detail, but does not constitute any restriction of the present utility model.
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the decomposition texture schematic diagram of the utility model embodiment 1;
Fig. 3 is the structural representation of the utility model embodiment 2;
Fig. 4 is the structural representation of the utility model embodiment 3;
Fig. 5 is the structural representation of the utility model embodiment 4;
Fig. 6 is one of the utility model user mode;
Fig. 7 is two of a user mode of the present utility model.
Among the figure: 1-spare body, 1A-Button Block groove, the barb-like projection of 1B-, the soft core of 2-, 2A-button, 2B-groove, the barb-like projection of 2C-, 2D-groove, the soft head of 3-, 3A-groove, the hook-shaped projection of 3B-, 4-string (also) connection lamp string
The specific embodiment
Consult Fig. 1, shown in Figure 2, a kind of Color lamp string safety connector of the present utility model is made up of part body 1, soft core 2 and soft 3, between the joint face of part body 1 and soft core 2, be equipped with the anti-drawer structure of mutual snapping between soft core 2 and soft 's 3 the joint face; Wherein the anti-drawer structure between part body 1 and the soft core 2 is the button 2A that is provided with the band barb of two symmetrical distributions at the soft core 2 and the joint face of part body 1, is provided with Button Block groove 1A in the part body 1 corresponding with this button 2A; And the anti-drawer structure between soft core 2 and soft 3 is the barb-like projection 2C that is provided with two symmetrical distributions on soft core 2 rear portion outer walls, is provided with the groove 3A that adapts with barb-like projection 2C in soft 3 connecting hole with soft core 2.
Embodiment 2
Consult shown in Figure 3, a kind of Color lamp string safety connector of the present utility model, substantially the same manner as Example 1, the anti-drawer structure that different is between part body 1 and the soft core 2 is the barb-like projection 1B that is provided with two symmetrical distributions on part body 1 anterior outer wall, is provided with the groove 2B that adapts with barb-like projection 1B in the anterior connecting hole of soft core 2 and part body 1.
Consult shown in Figure 4, a kind of Color lamp string safety connector of the present utility model, substantially the same manner as Example 1, anti-drawer structure between different is soft core 2 and soft 3 is the barb-like projection 3B that is provided with two symmetrical distributions at soft 3 connecting hole inwall, is provided with the groove 2D that adapts with barb-like projection 3B on soft core 2 rear portion outer walls.
Embodiment 4
Consult shown in Figure 5ly, a kind of Color lamp string safety connector of the present utility model is made up of part body 1, soft core 2 and soft 3, between the joint face of part body 1 and soft core 2, be equipped with the anti-drawer structure of mutual snapping between soft core 2 and soft 's 3 the joint face; Wherein the anti-drawer structure between part body 1 and the soft core 2 is the barb-like projection 1B that is provided with two symmetrical distributions on part body 1 anterior outer wall, is provided with the groove 2B that adapts with barb-like projection 1B in the anterior connecting hole of soft core 2 and part body 1; And the anti-drawer structure between soft core 2 and soft 3 is the barb-like projection 3B that is provided with two symmetrical distributions at soft 3 connecting hole inwall, is provided with the groove 2D that adapts with barb-like projection 3B on soft core 2 rear portion outer walls.
Above-mentioned barb-like projection, groove fit in the utility model also can adopt barb-like bulge loop and annular groove to cooperate, and its effect is identical.
When the utility model specifically uses, consult Fig. 6, shown in Figure 7, can form series circuit more organizing complete string (also) connection lamp string 4 backs in parallel with soft 3 respectively; Four groups of lamp strings are connected with the connector after part body 1 and 2 grafting of soft core, every group of lamp string composed in parallel by three fairy lights, like this, forms the Assembled lamp string structure of collocation flexibly, can as required part body 1 be connected with soft core 2 soft 3 of insertion, satisfy different use needs.
Claims (5)
1. Color lamp string safety connector, forms by part body (1), soft core (2) and soft head (3), it is characterized in that: between the joint face of described body (1) and soft core (2), be equipped with the anti-drawer structure of mutual snapping between the joint face of soft core (2) and soft (3).
2. a kind of Color lamp string safety connector according to claim 1, it is characterized in that: the anti-drawer structure between described body (1) and the soft core (2) is the button (2A) that is provided with at least two band barbs spaced apart at the soft core (2) and the joint face of part body (1), is provided with Button Block groove (1A) in the part body (1) corresponding with this button (2A).
3. a kind of Color lamp string safety connector according to claim 1, it is characterized in that: the anti-drawer structure between described body (1) and the soft core (2) is to be provided with at least two barb-like projections (1B) spaced apart on the anterior outer wall of part body (1), is provided with the groove (2B) that adapts with barb-like projection (1B) in the anterior connecting hole of soft core (2) and part body (1).
4. according to the arbitrary described a kind of Color lamp string safety connector of claim 1 to 3, it is characterized in that: the anti-drawer structure between described soft core (2) and the soft head (3) is to be provided with at least two barb-like projections (2C) spaced apart on the outer wall of soft core (2) rear portion, is provided with the groove (3A) that adapts with barb-like projection (2C) in the connecting hole of soft head (3) and soft core (2).
5. according to the arbitrary described a kind of Color lamp string safety connector of claim 1 to 3, it is characterized in that: the anti-drawer structure between described soft core (2) and the soft head (3) is that the connecting hole inwall soft (3) is provided with at least two barb-like projections (3B) spaced apart, is provided with the groove (2D) that adapts with barb-like projection (3B) on the outer wall of soft core (2) rear portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200670048U CN2847001Y (en) | 2005-11-08 | 2005-11-08 | Safety connector for color lamp string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200670048U CN2847001Y (en) | 2005-11-08 | 2005-11-08 | Safety connector for color lamp string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2847001Y true CN2847001Y (en) | 2006-12-13 |
Family
ID=37512425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200670048U Expired - Fee Related CN2847001Y (en) | 2005-11-08 | 2005-11-08 | Safety connector for color lamp string |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2847001Y (en) |
-
2005
- 2005-11-08 CN CNU2005200670048U patent/CN2847001Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |