CN209472866U - LED drive power - Google Patents
LED drive power Download PDFInfo
- Publication number
- CN209472866U CN209472866U CN201821493643.4U CN201821493643U CN209472866U CN 209472866 U CN209472866 U CN 209472866U CN 201821493643 U CN201821493643 U CN 201821493643U CN 209472866 U CN209472866 U CN 209472866U
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- CN
- China
- Prior art keywords
- strip
- connecting groove
- cover board
- locking wire
- led drive
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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.)
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Abstract
The utility model discloses a kind of LED drive powers, including shell and the driving circuit for being set in the housing portion, it is characterized in that: having connecting groove on the shell and being connected with cover board, the connecting groove is connected to the inside of shell, and the connecting terminal in driving circuit is located in connecting groove；A plurality of be laterally extended and vertically disposed strip one is all had on two opposite inner sidewalls of the connecting groove, the connection wall perpendicular to cover board is formed on the opposite two sidewalls of the cover board, the outside of the connection wall has groove, there is in the groove a plurality of be laterally extended and vertically disposed strip two, when cover plate lid is set on connecting groove, strip one and two snap lock of strip.The utility model can facilitate installation of the lid on connection jaws.
Description
Technical field
The utility model relates to a kind of LED drive powers.
Background technique
LED drive power is the power adapter that power supply supply is converted to specific voltage and current to drive LED luminous.
LED drive power includes the driving circuit of shell and setting inside the shell at present, has connecting terminal on driving circuit, outside
There are connection jaws at the position of shell corresponding wiring terminal, facilitate the grafting of external cord and connecting terminal, after the completion of grafting, then
Connection jaws upper cover upper cover body is to close it.In the prior art, lid is bolted on connection jaws, causes to cover
The installation of body is complex, therefore there is improved spaces.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of LED drive power, facilitates lid in connection jaws
On installation.
To achieve the above object, the utility model provides following technical solution:
A kind of LED drive power has connecting groove including shell and the driving circuit for being set in the housing portion on the shell
And it is connected with cover board, the connecting groove is connected to the inside of shell, and the connecting terminal in driving circuit is located at connecting groove
It is interior；All had on two opposite inner sidewalls of the connecting groove it is a plurality of be laterally extended and vertically disposed strip one, the lid
The connection wall perpendicular to cover board is formed on the opposite two sidewalls of plate, the outside of the connection wall has groove, the groove
It is interior have it is a plurality of be laterally extended and vertically disposed strip two, when cover plate lid is set on connecting groove, strip one and strip two
Snap lock.
Preferably, the upper surface of the strip one is obliquely arranged, and lower surface is horizontally disposed；The upper table of the strip two
Face is horizontally disposed, and lower surface is obliquely installed.
Preferably, there is in the connecting groove locking wire plate one perpendicular to connecting groove slot bottom, the lower surface of the cover board at
Type has two blocks of locking wire plates two perpendicular to cover board, and the locking wire plate one is located between two blocks of locking wire plates two, and locking wire plate one with
Incoming line is formed between locking wire plate two.
Preferably, the top of the locking wire plate one and the bottom of locking wire plate two all have tooth socket.
Preferably, briquetting is formed on the side wall of the connecting groove, the briquetting is located at the top of connecting terminal.
The advantages of the utility model are as follows: by the engaging of strip one and strip two, can easily install cover board to connecing
On the notch of wire casing, simultaneously because strip one and strip two are provided with a plurality of, therefore fitting depth of the cover board on connecting groove
It can be adjusted.
Detailed description of the invention
Fig. 1 is the partial schematic diagram of LED drive power provided by the present embodiment；
Fig. 2 is the partial sectional view of LED drive power provided by the present embodiment；
Fig. 3 is the schematic diagram of cover board provided by the present embodiment.
Specific embodiment
The utility model LED drive power is further described in conjunction with Fig. 1 to Fig. 3.
A kind of LED drive power, the driving circuit including shell 10 and inside shell 10 have on the shell 10
Connecting groove 11 and it is connected with cover board 30, the connecting groove 11 is connected to the inside of shell 10, and the wiring in driving circuit
Terminal 20 is located in connecting groove 11.A plurality of be laterally extended and vertically is all had on two opposite inner sidewalls of the connecting groove 11
The strip 1 of arrangement forms the connection wall 32 perpendicular to cover board 30, the company on the opposite two sidewalls of the cover board 30
The outside for connecing wall 32 has groove 321, have in the groove 321 it is a plurality of be laterally extended and vertically disposed strip 2 33,
When cover board 30 is covered on connecting groove 11, strip 1 and 2 33 snap lock of strip.In the present embodiment, when wiring is completed
Afterwards, cover board 30 is placed on the notch of connecting groove 11, is then exerted a force cover board 30 down, so that strip one and 2 33 phase of strip
Fixation of the cover board 30 on 11 notch of connecting groove, the i.e. process of saving bolt and rotation bolt are realized in mutually engaging, therefore conveniently
The installation of cover board 30.
The present embodiment is further arranged to: the upper surface of the strip 1 is obliquely arranged, and lower surface is horizontally disposed；
The upper surface of the strip 2 33 is horizontally disposed, and lower surface is obliquely installed, inclined-plane be arranged so that, so that the process that cover board 30 pushes
In, there is guiding role, to generate component in the horizontal direction, so that two pieces of connection walls between strip 1 and strip 2 33
32 it is opposite deformation occurs, facilitate moving down for strip 2 33, and facilitate the engaging of strip 1 with strip 2 33；On the other hand,
The upper surface of strip two and the lower surface of strip one be it is horizontally disposed, which can increase blocks between strip one and strip two
The stability of conjunction.
The present embodiment is further arranged to: having the locking wire plate one perpendicular to 11 slot bottom of connecting groove in the connecting groove 11
14, the lower surface of the cover board 30 forms two blocks of locking wire plates 2 31 perpendicular to cover board 30, and the locking wire plate 1 is located at two
Between block locking wire plate 2 31, and incoming line is formed between locking wire plate 1 and locking wire plate 2 31, locking wire plate 1 and locking wire plate
2 31 can carry out electric wire to squeeze up and down, and electric wire is compressed, avoids the problem that it is detached from connecting terminal 20；Meanwhile this implementation
In example, the extruding force of electric wire can be adjusted, i.e. being fixed by a plurality of strip 1 and strip 2 33, it can be by cover board
30 are fixed in the different height of connecting groove 11, the difference in height between locking wire plate 1 and locking wire plate 2 31 are adjusted, thus right
Electric wire forms different extruding forces, has been obviously improved to the fixed flexibility shape of electric wire and fixed stability.
The present embodiment is further arranged to: the top of the locking wire plate 1 and the bottom of locking wire plate 2 31 all have tooth
Slot 141.The tooth socket 141 can increase the frictional force between electric wire, further to avoid electric wire from being detached from asking for connecting groove 11
Topic.
The present embodiment is further arranged to: briquetting 12, the briquetting 12 are formed on the side wall of the connecting groove 11
Positioned at the top of connecting terminal 20, after which is pressed downward, 12 pair of wire connection terminals 20 of briquetting generates extruding, so that connecing
Sheet metal in line terminals 20 separates, to facilitate the access of electric wire.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (5)
1. a kind of LED drive power, including shell and the driving circuit for being set in the housing portion, it is characterized in that: having on the shell
There is connecting groove and be connected with cover board, the connecting groove is connected to the inside of shell, and the connecting terminal position in driving circuit
In in connecting groove；A plurality of be laterally extended and vertically disposed strip is all had on two opposite inner sidewalls of the connecting groove
One, the connection wall perpendicular to cover board is formed on the opposite two sidewalls of the cover board, the outside of the connection wall has groove,
Have in the groove it is a plurality of be laterally extended and vertically disposed strip two, when cover plate lid is set on connecting groove, strip one
With two snap lock of strip.
2. LED drive power according to claim 1, it is characterized in that: the upper surface of the strip one is obliquely arranged,
Lower surface is horizontally disposed；The upper surface of the strip two is horizontally disposed, and lower surface is obliquely installed.
3. LED drive power according to claim 1, it is characterized in that: having in the connecting groove perpendicular to connecting groove slot
The locking wire plate one at bottom, the lower surface of the cover board form two blocks of locking wire plates two perpendicular to cover board, and the locking wire plate one is located at
Between two blocks of locking wire plates two, and incoming line is formed between locking wire plate one and locking wire plate two.
4. LED drive power according to claim 3, it is characterized in that: the top of the locking wire plate one and locking wire plate two
Bottom all have tooth socket.
5. LED drive power according to claim 1, it is characterized in that: briquetting is formed on the side wall of the connecting groove,
The briquetting is located at the top of connecting terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821493643.4U CN209472866U (en) | 2018-09-12 | 2018-09-12 | LED drive power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821493643.4U CN209472866U (en) | 2018-09-12 | 2018-09-12 | LED drive power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209472866U true CN209472866U (en) | 2019-10-08 |
Family
ID=68085939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821493643.4U Active CN209472866U (en) | 2018-09-12 | 2018-09-12 | LED drive power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209472866U (en) |
-
2018
- 2018-09-12 CN CN201821493643.4U patent/CN209472866U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |