CN220292208U - Lamp conversion connection box - Google Patents
Lamp conversion connection box Download PDFInfo
- Publication number
- CN220292208U CN220292208U CN202321355524.3U CN202321355524U CN220292208U CN 220292208 U CN220292208 U CN 220292208U CN 202321355524 U CN202321355524 U CN 202321355524U CN 220292208 U CN220292208 U CN 220292208U
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- connector
- circuit board
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- model
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 13
- 241001465382 Physalis alkekengi Species 0.000 claims description 2
- 230000004308 accommodation Effects 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a lamp conversion connection box which comprises an upper shell, a lower shell, a circuit board, a first connector and a second connector, wherein a clamping groove is formed in one side of the lower shell, a first clamping block clamped with the clamping groove is arranged at one end of the first connector, a base for placing the second connector is arranged in the lower shell, columns are vertically arranged on two sides of the base, the second connector is arranged in a containing space between the columns and the base, a second clamping block is arranged on the second connector, the width of the second clamping block is larger than the distance between the columns, an arc-shaped groove matched with the shape of the second connector is further formed in one side of the lower shell, the circuit board is arranged between the first connector and the second connector and is respectively connected with the first connector and the second connector, and the upper shell is buckled with the lower shell. The utility model has few assembly fittings, high assembly speed and high practicability.
Description
Technical Field
The utility model relates to the technical field of lamp fittings, in particular to a lamp conversion connection box.
Background
The lamp conversion connecting box in the prior art, namely the driving power supply component, has one of the installation modes that the upper shell and the lower shell of the driving power supply are connected by adopting glue, and the parts inside the driving power supply are fixed by adopting screws, so that the installation parts are more in the whole installation process, and the process is more.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model aims to provide a lamp conversion connection box.
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a lamps and lanterns conversion connection box, includes casing, lower casing, circuit board, first connector and second connector, the draw-in groove has been seted up to casing one side down, first connector one end is provided with the first fixture block with the draw-in groove block, be provided with the base that supplies the second connector to place in the casing down, the vertical cylinder that is provided with in base both sides, the second connector is located the accommodation space between cylinder and the base and is provided with the second fixture block on the second connector, the width of second fixture block is greater than the distance between the cylinder, casing one side still is provided with the arc groove with second connector shape looks adaptation down, the circuit board is located between first connector and the second connector and is connected with first connector, second connector respectively, the last casing is connected with lower casing lock and is fixed in order to be used for circuit board, first connector and second connector block.
As a further improvement of the utility model, the first connector is used for connecting an external alternating current power supply, the second connector is used for connecting a lamp, and the circuit board is used for carrying out direct current conversion on alternating current.
The beneficial effects of the utility model are that
Compared with the prior art, the utility model has the advantages that:
according to the utility model, the first clamping block of the first connector is clamped into the clamping groove, then the front end of the second connector is placed into the accommodating space between the column body and the base, the tail end of the second connector is placed into the arc-shaped groove, and then the upper shell is buckled to complete assembly, so that the assembly accessories are few, the assembly speed is high, and the practicability is high.
Drawings
Fig. 1 is an assembly schematic diagram of a second connector according to the present utility model.
Fig. 2 is an assembly schematic diagram of the first connector and the circuit board according to the present utility model.
Fig. 3 is a schematic view of the structure of the inner part of the lower housing of the present utility model.
Fig. 4 is an assembled schematic view of the upper housing of the present utility model.
Fig. 5 is a schematic structural view of the present utility model.
Fig. 6 is a cross-sectional view of fig. 5F-F.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Referring to fig. 1 to 6, a lamp conversion connection box comprises an upper shell 1, a lower shell 2, a circuit board 3, a first connector 4 and a second connector 5, wherein a clamping groove 6 is formed in one side of the lower shell 2, a first clamping block 7 clamped with the clamping groove 6 is arranged at one end of the first connector 4, a base 8 for placing the second connector 5 is arranged in the lower shell 2, columns 9 are vertically arranged at two sides of the base 8, the second connector 5 is positioned in a containing space between the columns 9 and the base 8, a second clamping block 10 is arranged on the second connector 5, the width of the second clamping block 10 is larger than the distance between the columns 9, an arc-shaped groove 11 matched with the shape of the second connector 5 is further formed in one side of the lower shell 2, the circuit board 3 is positioned between the first connector 4 and the second connector 5 and is respectively connected with the first connector 4 and the second connector 5, the upper shell 1 is buckled with the lower shell 2 so as to be used for symmetrically fixing the first connector 4, the second connector 5 and the second connector 5, and the upper shell 1 is arranged as shown in the figure. According to the utility model, the first clamping block 7 of the first connector 4 is clamped into the clamping groove 6, then the front end of the second connector 5 is placed into the accommodating space between the column 9 and the base 8, the tail end of the second connector 5 is placed into the arc-shaped groove 11, and then the upper shell 1 is buckled to complete assembly, so that the assembly accessories are few, the assembly speed is high, and the practicability is very high.
Specifically, the first connector 4 is used for connecting an external ac power supply, the second connector 5 is used for connecting a lamp, and the circuit board 3 is used for performing dc conversion on ac power.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (2)
1. The utility model provides a lamps and lanterns conversion connection box, its characterized in that, includes casing, lower casing, circuit board, first connector and second connector, the draw-in groove has been seted up to casing one side down, first connector one end is provided with the first fixture block with the draw-in groove block, be provided with the base that supplies the second connector to place in the lower casing, the vertical cylinder that is provided with in base both sides, the second connector is located the accommodation space between cylinder and the base and is provided with the second fixture block on the second connector, the width of second fixture block is greater than the distance between the cylinder, casing one side still is provided with the arc groove with second connector shape looks adaptation down, the circuit board is located between first connector and the second connector and is connected with first connector, second connector respectively, it is fixed with being used for circuit board, first connector and second connector block to go up the casing and be connected.
2. A light fixture conversion connection box as recited in claim 1, wherein:
the first connector is used for being connected with an external alternating current power supply, the second connector is used for being connected with a lamp, and the circuit board is used for carrying out direct current conversion on alternating current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321355524.3U CN220292208U (en) | 2023-05-31 | 2023-05-31 | Lamp conversion connection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321355524.3U CN220292208U (en) | 2023-05-31 | 2023-05-31 | Lamp conversion connection box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220292208U true CN220292208U (en) | 2024-01-02 |
Family
ID=89341281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321355524.3U Active CN220292208U (en) | 2023-05-31 | 2023-05-31 | Lamp conversion connection box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220292208U (en) |
-
2023
- 2023-05-31 CN CN202321355524.3U patent/CN220292208U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |