CN214332621U - LED emergency power supply - Google Patents
LED emergency power supply Download PDFInfo
- Publication number
- CN214332621U CN214332621U CN202120596869.2U CN202120596869U CN214332621U CN 214332621 U CN214332621 U CN 214332621U CN 202120596869 U CN202120596869 U CN 202120596869U CN 214332621 U CN214332621 U CN 214332621U
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- power supply
- line ball
- module
- end cover
- functional module
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Abstract
The utility model discloses a LED emergency power supply belongs to LED power technical field. The utility model discloses a power body, end cover module, functional module, the end cover module is two, installs both ends about the power body, the end cover module includes upper cover, line ball portion, lower cover, upper cover, lower cover with line ball portion passes through the joint mode and connects, line ball portion includes line ball buckle and line ball end, functional module with power body demountable installation, the functional module joint is installed on the power body. The utility model discloses an end cover module adopts pluggable structure, can realize built-in, external power supply switches, and external power supply's line ball function can be realized to installation end cover module, does not adorn and can regard as internal power supply.
Description
Technical Field
The utility model relates to a LED power technical field, concretely relates to LED emergency power source.
Background
The LED emergency power supply comprises a shell, a driving circuit and a charging circuit, wherein the driving circuit is arranged in the shell and used for driving a peripheral LED assembly to work, and the charging circuit is used for charging a battery pack. The traditional LED emergency driving power supply is provided with a shell which is integrated, and two ends of the shell need to be tightly sealed through screws. The end cover pressing line is usually fixed by screws, has great defects and is inconvenient to use.
The emergency power supply is generally divided into an internal power supply and an external power supply, and the internal power supply and the external power supply have advantages and disadvantages respectively. At present, emergency power supplies on the market are basically built-in or external, and few emergency power supplies can be used as both built-in power supplies and external power supplies.
In order to meet market demands, an LED emergency power supply which is convenient to switch between an internal power supply and an external power supply is researched and developed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can carry out LED emergency power source built-in, that external power switches.
The technical scheme of the utility model is that: the utility model provides a LED emergency power supply, includes power body, end cover module, functional module, the end cover module is two, installs both ends about the power body, the end cover module includes upper cover, line ball portion, lower cover, upper cover, lower cover with line ball portion passes through the joint mode and connects, line ball portion includes line ball buckle and line ball end, functional module with power body demountable installation, the functional module joint is installed on the power body.
Furthermore, a clamping groove is formed in the power supply body, and the functional module is installed on the power supply body in a clamping mode through the clamping groove.
Furthermore, the functional module is pulled out from the power supply body, and can be replaced by other functional modules (zigbee and DaLi (self test)), so that different functions can be realized.
Further, this internal functional area that is provided with of power, the functional area with the functional module corresponds, be equipped with the short circuit cap in the functional area.
The short circuit cap is plugged and pulled out, so that different power gears can be realized, and different powers can be realized.
Further, the left end of the power supply body is provided with a first wiring board and a second wiring board, and the right end of the power supply body is provided with a third wiring board and a wiring groove.
Furthermore, the wire pressing end is in a step shape, and the power line is pressed on the wire pressing end in a first stage through the wire pressing buckle plate.
The utility model has the advantages that:
the utility model discloses an end cover subassembly adopts pluggable structure, can realize built-in, external power supply switching. The installed end cover can have the wire pressing function of an external power supply, and the installed end cover can be used as the internal power supply when not installed.
The utility model discloses a functional module adopts the plug-in structure, through changing different functional modules, realizes different functions, through the plug of short circuit cap, can also realize power switching, switches different gears, realizes different power output.
Drawings
Figure 1 is an exploded view of the mounting structure of the present invention,
figure 2 is an enlarged view of the end cap module of figure 1,
FIG. 3 is a schematic diagram of the structure of the power supply body of the present invention,
FIG. 4 is a schematic view of the bottom view of the functional module of the present invention,
the power supply comprises a power supply body 1, a power supply body 11, a first wiring board 12, a second wiring board 13, a functional area 14, a clamping groove 15, a short circuit cap 2, an end cover module 21, an upper cover 22, a wire pressing part 23, a lower cover, a wire pressing buckle plate 221, wire pressing ends 222 and 3 and a functional module.
Detailed Description
The invention will be further elucidated below by means of non-limiting examples, with the understanding that the invention is not limited thereto.
As shown in fig. 1-4, the utility model relates to a LED emergency power supply, including power supply body 1, end cover module 2, functional module 3, end cover module 2 is two, installs both ends about power supply body 1, and end cover module 2 includes upper cover 21, line ball portion 22, lower cover 23, and upper cover 21, lower cover 23 pass through the joint mode with line ball portion 22 and are connected, and line ball portion 22 includes line ball buckle 221 and line ball end 222, and functional module 3 and power supply body 1 demountable installation, and the joint of functional module 3 is installed on power supply body 1.
Further, a clamping groove 14 is formed in the power supply body 1, and the functional module 3 is clamped and mounted on the power supply body 1 through the clamping groove 14.
Further, a functional area 13 is arranged in the power supply body 1, the functional area 13 corresponds to the functional module 3, a short circuit cap 15 is arranged in the functional area 13, the short circuit cap 15 is plugged in and pulled out, different gears are switched, and different power outputs are achieved.
Further, the left end of the power supply body 1 is provided with a first wiring board 11 and a second wiring board 12, and the right end of the power supply body is provided with a third wiring board and a wiring groove.
Further, the line pressing end 222 has a stepped shape.
The utility model discloses an adopt end cover module 2, can realize built-in, external power supply switching. The installation end cover module 2 can realize the line ball function of external power supply, and can regard as internal power supply not adorning.
The utility model discloses an adopt functional module 3, can change different modules, realize different functions, through the plug of short circuit cap 15, can also realize power switching, switch different gears, realize different power output.
To sum up, the utility model discloses simple structure is fit for using widely.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. An LED emergency power supply, its characterized in that: including power supply body, end cover module, functional module, the end cover module is two, installs both ends about the power supply body, the end cover module includes upper cover, line ball portion, lower cover, upper cover, lower cover with line ball portion passes through the joint mode and connects, line ball portion includes line ball buckle and line ball end, functional module with power supply body demountable installation, the functional module joint is installed on the power supply body.
2. The LED emergency power supply of claim 1, wherein: the power supply is characterized in that a functional area is arranged in the power supply body, the functional area corresponds to the functional module, and a short circuit cap is arranged in the functional area.
3. The LED emergency power supply of claim 1, wherein: the power body left end is provided with first wiring board, second wiring board, the power body right-hand member is provided with third wiring board, wiring groove.
4. The LED emergency power supply of claim 1, wherein: the line pressing end is in a step shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120596869.2U CN214332621U (en) | 2021-03-24 | 2021-03-24 | LED emergency power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120596869.2U CN214332621U (en) | 2021-03-24 | 2021-03-24 | LED emergency power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214332621U true CN214332621U (en) | 2021-10-01 |
Family
ID=77888973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120596869.2U Active CN214332621U (en) | 2021-03-24 | 2021-03-24 | LED emergency power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214332621U (en) |
-
2021
- 2021-03-24 CN CN202120596869.2U patent/CN214332621U/en active Active
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