CN2668011Y - Rotatable luminous christmas tree - Google Patents
Rotatable luminous christmas tree Download PDFInfo
- Publication number
- CN2668011Y CN2668011Y CNU2003201079982U CN200320107998U CN2668011Y CN 2668011 Y CN2668011 Y CN 2668011Y CN U2003201079982 U CNU2003201079982 U CN U2003201079982U CN 200320107998 U CN200320107998 U CN 200320107998U CN 2668011 Y CN2668011 Y CN 2668011Y
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- CN
- China
- Prior art keywords
- christmas tree
- conducting strip
- base
- tree
- rotatable
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- 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 relates to a rotatable luminous christmas tree in particular to improvement for base structure of the rotatable luminous christmas tree. The rotatable luminous christmas tree consists of tree body, a base and a driving device. The tree body consists of main shafts, branches and leaves and a luminescent system arranged around the tree body. The upper and the lower parts of the base are respectively provided with a cavity in which two conducting strips with through holes are arranged. The through holes are provided with insulating tubes and at least one electric wire passes center holes of the insulating tubes to the upper part of the base. Thus, the utility model has the characteristics of reasonable structure, simple utility, beauty and generosity, low production and manufacturing cost, stable running, good safety performance and easy operation.
Description
Technical field
The utility model relates to a kind of rotatable light-emitting christmas tree, especially relates to a kind of improvement of the understructure to rotatable light-emitting christmas tree.
Background technology
Christmas tree, by original actionless develop into rotatable, original static Christmas tree because it can not rotate, so not attractive in appearance, can not satisfy people's needs.And present general rotatable Christmas tree, there have an electric wire must be connected to tree to be external, electric wire can be wrapped on the tree body when rotating, electric wire will be entangled on the tree body during rotation, so can not do 360 ° rotation, both influenced attractive in appearance, and since electric wire be exposed to the outside, caused potential safety hazard.The someone has invented a kind of Christmas tree of doing 360 ° rotation for this reason; it is made up of the leg frame and the light power of collapsible supporting leg rotating mechanism; be provided with respectively affixed and be cross with the hinged outer rim of supporting leg with the motor positioning sleeve at the base plate place of collapsible supporting leg; in be the stiff baseplate of disk; rotating mechanism is set up the motor positioning sleeve and is established the passage of brush, collector ring, light power, protective sleeve and guard lamp photoelectric source; this Christmas tree can be done 360 ° rotation; but this structure more complicated, the cost of producing and making is higher.
Summary of the invention
The utility model mainly is the technical problem that solves the both impracticable also not attractive in appearance and poor safety performance of Christmas tree that existing in prior technology can not rotate.
The utility model has also solved general Christmas tree electric wire when rotating and can be wrapped on the tree body, can not do 360 ° and long-time the rotation, and technical problem not attractive in appearance etc.
It is comparatively complicated that the utility model also solves the existing in prior technology structure simultaneously, and running resistance is bigger, and the technical problem of difference etc. is owed in security.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: it is by the tree body, base and drive unit thereof, the tree body is by main shaft, being located at its branches and leaves and luminescent system on every side forms, and respectively be provided with a cavity in the upper and lower of described base, its built-in at least two conducting strips that have through hole, its hole is built-in with insulation tube, and at least one wire passes the top of the centre bore of insulation tube to base, and the electric wire of electric light source and conducting strip are connected in modes such as welding, screw are fixing.
As preferably, described conducting strip is made of upper and lower two metallic gaskets, and be equipped with a row steel ball betwixt, and several stage clips are set in a side of described conducting strip, and stage clip is even layout in cavity, and an end of the electric wire of described electric light source is connected on respectively on conducting strip and the following conducting strip.
As preferably, described conducting strip and to be located at the system that steel ball therebetween forms be plane bearing, its both ends of the surface are described conducting strip.
As preferably, described luminescent system intersperses among midget lamp on the Christmas tree for several.
As preferably, described luminescent system is the optical fiber on the Christmas tree of interspersing among of bunchy.
Therefore, the utlity model has rational in infrastructure, simple and practical, elegant in appearance, produce and cost of manufacture low, operate steadily, security performance is good, characteristics such as easy operating.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the utility model is a kind of rotatable light-emitting christmas tree, it comprises the tree body, base 1, motor 7, the tree body is made up of branches and leaves and luminescent system, respectively is provided with a cavity 6 in the upper and lower of base 1, its built-in at least two conducting strips 2 that the band through hole is arranged, its hole is built-in with insulation tube 5, and a wire passes the top of the centre bore of insulation tube 5 to base 1.Conducting strip 2 is made of upper and lower two metallic gaskets, and is equipped with a row steel ball 4 betwixt, and in a side of conducting strip 2 several stage clips that is even layout in cavity 3 is set, and an end of the electric wire of electric light source is connected on respectively on conducting strip and the following conducting strip.The electric wire of electric light source and conducting strip 2 are connected with welding manner, and conducting strip 2 and be located at therebetween that the steel ball system is a plane bearing is so the both ends of the surface of plane bearing are conducting strip 2.And the luminescent system of this rotatable light-emitting christmas tree is several midget lamps that the optical fiber of bunchy constitutes.
When connecting power supply, behind the starter motor 7, the tree body of Christmas tree will rotate along with the rotation of motor 7, owing to insert on the last conducting strip of lower plane bearing that electric wire one end of Christmas tree is welded on base 1, be welded on electric wire on the following conducting strip of lower plane bearing through the centre bore of insulation tube 5 to the top that passes to base 1, be connected earlier on the luminescent system of tree body of Christmas tree, be welded on through the electric wire of the luminescent system of the tree body of Christmas tree on the last conducting strip of last plane bearing of base 1 and by base 1 and be welded on another electric wire forming circuit loop on the following conducting strip of last plane bearing of base 1.So in the process of Christmas tree rotation, the rotation of electric wire just is consistent with the rotation of setting body all the time, just can not be wrapped on the Christmas tree.
Claims (5)
1. rotatable light-emitting christmas tree, it is by the tree body, base and drive unit thereof, the tree body is by main shaft, be located at its branches and leaves and luminescent system on every side and form, it is characterized in that respectively being provided with a cavity (6) its built-in at least two conducting strips (2) that have through hole in the upper and lower of described base (1), its hole is built-in with insulation tube (5), and at least one wire passes the top of the centre bore of insulation tube (5) to base (1).
2. rotatable light-emitting christmas tree according to claim 1, it is characterized in that described conducting strip (2) is made of upper and lower two metallic gaskets, and be equipped with a row steel ball (4) betwixt, and several stage clips (3) are set in a side of described conducting strip (2), and stage clip (3) is even layout in cavity (6), and an end of the electric wire of described electric light source is connected on respectively on conducting strip and the following conducting strip.
3. rotatable light-emitting christmas tree according to claim 1, it is characterized in that described conducting strip (2) and being located at the system that steel ball (4) therebetween formed is plane bearing, its both ends of the surface are described conducting strip.
4. according to claim 1 or 2 or 3 described rotatable light-emitting christmas trees, it is characterized in that described luminescent system intersperses among midget lamp on the Christmas tree for several.
5. according to claim 1 or 2 or 3 described rotatable light-emitting christmas trees, it is characterized in that described luminescent system is the optical fiber on the Christmas tree of interspersing among of bunchy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201079982U CN2668011Y (en) | 2003-11-10 | 2003-11-10 | Rotatable luminous christmas tree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201079982U CN2668011Y (en) | 2003-11-10 | 2003-11-10 | Rotatable luminous christmas tree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2668011Y true CN2668011Y (en) | 2005-01-05 |
Family
ID=34438711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2003201079982U Expired - Fee Related CN2668011Y (en) | 2003-11-10 | 2003-11-10 | Rotatable luminous christmas tree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2668011Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106361122A (en) * | 2016-12-05 | 2017-02-01 | 丁煜珍 | Christmas tree and christmas tree base |
-
2003
- 2003-11-10 CN CNU2003201079982U patent/CN2668011Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106361122A (en) * | 2016-12-05 | 2017-02-01 | 丁煜珍 | Christmas tree and christmas tree base |
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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 |