CN207199867U - Driving power for Christmas lamp - Google Patents
Driving power for Christmas lamp Download PDFInfo
- Publication number
- CN207199867U CN207199867U CN201721332584.8U CN201721332584U CN207199867U CN 207199867 U CN207199867 U CN 207199867U CN 201721332584 U CN201721332584 U CN 201721332584U CN 207199867 U CN207199867 U CN 207199867U
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- CN
- China
- Prior art keywords
- shell
- conductive
- base pin
- conductive base
- shell fragment
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Abstract
The utility model discloses a kind of driving power for Christmas lamp, including circuit board shell and installation inside the housing, the front end of shell is provided with a pair of conductive pin for being electrically connected with socket, one end of conductive base pin is stretched into shell, two conductive seats for being respectively used to coordinate grafting to electrically connect to realize with one of conductive base pin are installed on circuit board, each conductive seat includes a pair and is used for the shell fragment being pressed on the lateral wall of conductive base pin and the connection sheet for connecting a pair of shell fragments, shell fragment is integrally formed with connection sheet, shell fragment has the curved portions expanded outwardly towards the end set of conductive base pin one end；The utility model coordinates the structure of grafting to be electrically connected to realize by the conductive seat installed on circuit boards with conductive base pin, so, compared with connecting the structure of conductive base pin and circuit board with conventionally employed wire, there is the advantages of driving power is assembled and be convenient for production.
Description
Technical field
The utility model belongs to driving power technical field, is related to a kind of driving power for Christmas lamp.
Background technology
On west Christmas Day, people will dress a Christmas tree, and Christmas lamp is most common naturally and most important ornaments, people
Sparkling Christmas lamp almost can be all installed on each Christmas tree, the luminous and flicker of Christmas lamp is mainly by driving
Dynamic power supply realizes, a general Christmas lamp can be equipped with a driving power, and driving power typically by power supply adaptor or
Battery is powered.Current driving power generally comprises shell and the circuit board in shell, and the front end of shell is set
There is a pair of conductive pin for being electrically connected with socket, one end of conductive base pin is stretched into shell, the conduction in shell
Wire is welded with pin, wire is connected with welding circuit board, because conductive base pin is connected with circuit board by wire, and wire
It is required for being welded to connect with conductive base pin and circuit board, so, the shortcomings that driving power assembling and production trouble is present.
The content of the invention
In view of the above-mentioned problems, the technical problems to be solved in the utility model is to provide a kind of driving electricity for Christmas lamp
Source, it coordinates the structure of grafting to be electrically connected to realize by the conductive seat installed on circuit boards with conductive base pin, so,
The advantages of assembling with driving power and be convenient for production.
Driving power of the present utility model for Christmas lamp, including shell and installation circuit board inside the housing, outside
The front end of shell is provided with a pair of conductive pin for being electrically connected with socket, and one end of conductive base pin is stretched into shell, circuit
Two conductive seats for being respectively used to coordinate grafting to electrically connect to realize with one of conductive base pin are installed on plate, it is each conductive
Seat includes being used for for a pair being pressed on shell fragments on the lateral wall of conductive base pin and the connection sheet for connecting a pair of shell fragments, shell fragment with
Connection sheet is integrally formed, and shell fragment has the curved portions expanded outwardly towards the end set of conductive base pin one end.
Driving power of the present utility model for Christmas lamp, wherein, one end of conductive base pin towards conductive seat is provided with
It can coordinate with shell fragment and be oriented to facilitate the annular spigot surface in the gap being inserted between a pair of shell fragments；Pass through annular spigot surface
Set, in the gap that conductive base pin is inserted between a pair of shell fragments during, can with shell fragment coordinate be oriented to, led with facilitating
Electrical prongs are inserted into the gap between a pair of shell fragments.
Driving power of the present utility model for Christmas lamp, wherein, if being provided with arterial highway on the madial wall of shell fragment along bullet
The anti-slip tank of leaf length directional spreding；By the setting of anti-slip tank, after conductive seat and conductive base pin coordinate grafting, it is possible to increase
Frictional force between conductive base pin and shell fragment, the phenomenon for departing from conductive seat so as to avoid conductive base pin from occurring.
Driving power of the present utility model for Christmas lamp, wherein, reinforced sheet is provided between shell fragment and connection sheet；It is logical
Cross the setting of reinforced sheet, it is possible to increase the structural strength between shell fragment and connection sheet.
The utility model coordinates the structure of grafting to realize electricity by installing conductive seat on circuit boards and conductive base pin
Connection, so, compared with connecting the structure of conductive base pin and circuit board with conventionally employed wire, there is driving power assembling
And the advantages of convenient for production.
Brief description of the drawings
For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is dimensional structure diagram of the present utility model；
Fig. 2 is left view structural representation of the present utility model；
Fig. 3 is cross section structure diagrams of the Fig. 2 along line A-A；
Fig. 4 is the structural representation after amplifying in Fig. 3 at B.
Embodiment
The driving power for Christmas lamp as Figure 1-Figure 4, including shell 1 and the circuit inside shell 1
Plate 2, the front end of shell 1 are provided with a pair of conductive pin 3 for being electrically connected with socket, and one end of conductive base pin 3 is stretched into outside
In shell 1, two are provided with circuit board 2 and is respectively used to lead with what the cooperation grafting of one of conductive base pin 3 electrically connected to realize
Electric seat 4, each conductive seat 4 include a pair of shell fragments 41 for being pressed on the lateral wall of conductive base pin 3 and for connecting a pair
The connection sheet 42 of shell fragment 41, shell fragment 41 are integrally formed with connection sheet 42, and shell fragment 41 has towards the end set of the one end of conductive base pin 3
The curved portions 411 expanded outwardly；One end of conductive base pin 3 towards conductive seat 4 is provided with shell fragment 41 to coordinate and is oriented to convenient
The annular spigot surface 31 being inserted into the gap between a pair of shell fragments 41；By the setting of annular spigot surface, inserted in conductive base pin
During entering into the gap between a pair of shell fragments, it can coordinate with shell fragment and be oriented to, to facilitate conductive base pin to be inserted into a pair
In gap between shell fragment；If the anti-slip tank 412 that arterial highway is distributed along the length direction of shell fragment 41 is provided with the madial wall of shell fragment 41；
By the setting of anti-slip tank, after conductive seat and conductive base pin coordinate grafting, it is possible to increase rubbing between conductive base pin and shell fragment
Power is wiped, the phenomenon for departing from conductive seat so as to avoid conductive base pin from occurring；Reinforcement is provided between shell fragment 41 and connection sheet 42
Piece 43；Pass through the setting of reinforced sheet, it is possible to increase the structural strength between shell fragment and connection sheet；The utility model by installed in
Conductive seat on circuit board coordinates the structure of grafting to be electrically connected to realize with conductive base pin, so, with conventionally employed wire
Compared to connect conductive base pin with the structure of circuit board, there is the advantages of driving power is assembled and be convenient for production.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New spirit and scope are defined.On the premise of the utility model design conception is not departed from, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, the scope of protection of the utility model, this reality all should be dropped into
With new claimed technology contents, all record in detail in the claims.
Claims (4)
1. a kind of driving power for Christmas lamp, including shell (1) and the circuit board (2) installed in shell (1) inside, described
The front end of shell (1) is provided with a pair of conductive pin (3) for being electrically connected with socket, and one end of the conductive base pin (3) is stretched
Enter in shell (1), it is characterised in that：Two are provided with the circuit board (2) to be respectively used to and one of conductive base pin
(3) grafting is coordinated to realize the conductive seat of electrical connection (4), each conductive seat (4) includes a pair and is used to be pressed on conductive base pin (3)
Lateral wall on shell fragment (41) and connection sheet (42) for connecting a pair of shell fragments (41), the shell fragment (41) and connection sheet
(42) it is integrally formed, the shell fragment (41) there are the curved portions expanded outwardly towards the end set of conductive base pin (3) one end
(411)。
2. the driving power according to claim 1 for Christmas lamp, it is characterised in that：Conductive base pin (3) direction
One end of conductive seat (4) is provided with shell fragment (41) to coordinate and is oriented to facilitate in the gap being inserted between a pair of shell fragments (41)
Annular spigot surface (31).
3. the driving power according to claim 1 or 2 for Christmas lamp, it is characterised in that：The shell fragment (41) it is interior
If the anti-slip tank (412) that arterial highway is distributed along shell fragment (41) length direction is provided with side wall.
4. the driving power according to claim 3 for Christmas lamp, it is characterised in that：The shell fragment (41) and connection sheet
(42) reinforced sheet (43) is provided between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721332584.8U CN207199867U (en) | 2017-10-16 | 2017-10-16 | Driving power for Christmas lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721332584.8U CN207199867U (en) | 2017-10-16 | 2017-10-16 | Driving power for Christmas lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207199867U true CN207199867U (en) | 2018-04-06 |
Family
ID=61785932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721332584.8U Active CN207199867U (en) | 2017-10-16 | 2017-10-16 | Driving power for Christmas lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207199867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742573A (en) * | 2018-12-12 | 2019-05-10 | 中山市木林森光电有限公司 | A kind of hollow conductive column, power supply and conductive column production technology using the conductive column |
-
2017
- 2017-10-16 CN CN201721332584.8U patent/CN207199867U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742573A (en) * | 2018-12-12 | 2019-05-10 | 中山市木林森光电有限公司 | A kind of hollow conductive column, power supply and conductive column production technology using the conductive column |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |