CN2742571Y - Festival lamp - Google Patents
Festival lamp Download PDFInfo
- Publication number
- CN2742571Y CN2742571Y CN 200420109899 CN200420109899U CN2742571Y CN 2742571 Y CN2742571 Y CN 2742571Y CN 200420109899 CN200420109899 CN 200420109899 CN 200420109899 U CN200420109899 U CN 200420109899U CN 2742571 Y CN2742571 Y CN 2742571Y
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- CN
- China
- Prior art keywords
- plug wire
- plug
- wire
- groove
- bulb
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a festival lamp, comprising a bulb, a fixed seat, an outer cannula, an electric wire, a connection plug sheet and a plug wire supporter. The bulb is plugged in the fixed seat to be fixed, and the connection plug sheet and the end socket of the electric wire are connected in a press mode to form a plug wire which is embedded in the groove of the plug wire supporter. The plug wire supporter is plugged in the outer cannula, and one end of the plug wire is led out by the lead wire hole of the outer cannula. The festival lamp is characterized in that the bottom of the fixed seat is provided with two detached stabilizer blades, and the two lamppress threads of the bulb are led out from the holes of the two detached stabilizer blades and are buckled toward both sides. The middle partition of the upper segment of the plug wire supporter is corresponding to the middle blanking between the two stabilizer blades of the bottom of the fixed seat, and the two inward surfaces in the groove of the plug wire supporter are respectively provided with a plurality of opposing stand transverse bars. The electric wire in the groove is fixed inward with the pressure contact surface of the connection plug sheet. The middle blanking between the two stabilizer blades of the bottom of the fixed seat is matched with the middle partition of the upper segment of the plug wire supporter. The rigid separation prevents contacting the wire and guarantees the clearance and the creepage distance of two-pole. The stand transverse bars in the groove of the plug wire support increase the friction force of the plug wire support and plug wire and prevent effectively the electric wire from being pulled and displacement.
Description
Technical field
The utility model relates to a kind of Holiday lamp
Background technology
China's utility model patent specification " a kind of plug-in type Holiday lamp lamp socket " discloses a kind of Holiday lamp structure, its lamp socket and bulb adopt plug-in type, patch sheet and electric wire crimp and form plug wire, place the outer tube inner chamber, its electric wire is drawn through the fairlead of outer tube, the plug wire support is set in outer tube, plug wire is embedded in the groove of plug wire support, forms extruding with the outer tube inwall and fixes, and patches sheet and adopts lobe shape shape, in the groove of plug wire support, electric wire faces export-oriented fixing with the crimping that patches sheet.Utilize plug wire support butt joint inserted sheet to isolate and lock, " [" type patched the copper consumption of sheet in the past with reduction to adopt the sheet that patches of lobe shape shape.But this structure easily produces short because bulb draws not have between two lamp base lines at the bottom of the holder isolates, and causes unsafe factor; Because the external IEC standard-required of this product is after patching sheet root cut-out electric wire, 50 displacements are less than 2mm repeatedly for the power of usefulness 30N, and prior art is difficult to reach.
The utility model content
The purpose of this utility model is to provide a kind of safe Holiday lamp, not only eliminates easy short problem between plug wire, and makes plug wire reach the requirement of new standard displacement.
For addressing the above problem, the technical solution adopted in the utility model is: a kind of Holiday lamp, comprise bulb, holder, outer tube, electric wire, patch sheet, the plug wire support, bulb is inserted in the holder fixing, patch sheet and the crimping of electric wire termination and form plug wire, plug wire is embedded in the plug wire bracket groove, the plug wire support is inserted in the outer tube, plug wire one end is drawn through the fairlead of outer tube, it is characterized in that: two legs that separate are arranged at the bottom of the holder, two lamp base lines of bulb are drawn the back and are bent to both sides from above-mentioned two leg holes of separating, cut off corresponding in the middle of the plug wire support epimere with the middle neutral gear between two legs at the bottom of the holder, two are respectively arranged with some relative deck horizontal bars in the groove of plug wire support on inner face, in electric wire faces with the crimping that patches sheet in above-mentioned groove to fixing.
The two deck horizontal bars that are oppositely arranged on the inner face are interlaced in the groove of described plug wire support.
The beneficial effects of the utility model are: cut off in the middle of the middle neutral gear at the bottom of the holder between two legs and the plug wire support epimere and match, rigidity is separated and is prevented short, has guaranteed the two poles of the earth electric clearance, creepage distance; Some deck horizontal bars in the plug wire bracket groove, the frictional force of increase plug wire support and plug wire prevents that effectively electric wire from being drawn displacement.
Description of drawings
Below in conjunction with the drawings and the specific embodiments the utility model is further described.
Fig. 1 is a sectional structure schematic diagram of the present utility model;
Fig. 2 is the vertical view after Fig. 1 removes bulb and holder.
1. outer tubes among the figure 2. patch sheet, 3. electric wire, 4. plug wire support, 5. deck horizontal bar, 6. centre partition, 7. holder, 8. bulb.
Embodiment
At Fig. 1, shown in Figure 2, patch sheet (2) and electric wire (3) crimping, form plug wire, in outer tube (1), the inwall of plug wire support (4) and outer tube (1) pushes fixing to plug wire, draw in the fairlead of electric wire (3) by outer tube (1) tail end.Bulb (8) lamp base line passes two leg holes of separating of holder (7), drawing the back bends to both sides, holder (7) inserts in the outer tube (1), it is corresponding with the middle neutral gear between holder (7) ends two leg to cut off (6) in the middle of plug wire support (4) epimere, bulb (8) lamp base line with patch sheet (2) and contact.The elasticity that relies on the frictional force between holder (7) and outer tube (1) and patch sheet (2) is fixed holder (7) and lamp holder, and makes bulb (8) lamp base line and patch sheet (2) formation and contact energising.The plug wire support has groove in (4), and plug wire is embedded in this groove, and hypomere two is provided with staggered toward each other odd number bar and even numbers bar deck horizontal bar (5) respectively in the groove of plug wire support (4) on inner face, and the odd number bar just falls into the groove that the even numbers bar forms; The cross section that patches part that patches sheet (2) is a lobe shape, and in the groove of plug wire support (4), the crimping that patches sheet (2) and electric wire (3) faces introversive fixing, cuts off (6) in the middle of the plug wire support (4) and is positioned at the center and connects.
Plug wire support (4) forms fixing to plug wire and isolates, and because the crimping that patches sheet (2) and electric wire (3) of plug wire faces introversive fixing, thereby prevented from short to have improved fail safe.
Equally, said structure can promote the use of the situation of three-way plug wire, and these conversion all fall within the protection range of the present utility model.
Claims (2)
1, a kind of Holiday lamp, comprise bulb, holder, outer tube, electric wire, patch sheet, the plug wire support, bulb is inserted in the holder fixing, patch sheet and the crimping of electric wire termination and form plug wire, plug wire is embedded in the plug wire bracket groove, the plug wire support is inserted in the outer tube, plug wire one end is drawn through the fairlead of outer tube, it is characterized in that: two legs that separate are arranged at the bottom of the holder, two lamp base lines of bulb are drawn the back and are bent to both sides from above-mentioned two leg holes of separating, cut off corresponding in the middle of the plug wire support epimere with the middle neutral gear between two legs at the bottom of the holder, two are respectively arranged with some relative deck horizontal bars in the groove of plug wire support on inner face, in electric wire faces with the crimping that patches sheet in above-mentioned groove to fixing.
2. according to the described Holiday lamp of claim 1, it is characterized in that: the two deck horizontal bars that are oppositely arranged on the inner face are interlaced in the groove of described plug wire support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420109899 CN2742571Y (en) | 2004-11-16 | 2004-11-16 | Festival lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420109899 CN2742571Y (en) | 2004-11-16 | 2004-11-16 | Festival lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2742571Y true CN2742571Y (en) | 2005-11-23 |
Family
ID=35478037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420109899 Expired - Fee Related CN2742571Y (en) | 2004-11-16 | 2004-11-16 | Festival lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2742571Y (en) |
-
2004
- 2004-11-16 CN CN 200420109899 patent/CN2742571Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051123 Termination date: 20101116 |