CN219571676U - Hot plug type power indicator lamp - Google Patents
Hot plug type power indicator lamp Download PDFInfo
- Publication number
- CN219571676U CN219571676U CN202222950905.8U CN202222950905U CN219571676U CN 219571676 U CN219571676 U CN 219571676U CN 202222950905 U CN202222950905 U CN 202222950905U CN 219571676 U CN219571676 U CN 219571676U
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- base
- plate cover
- light guide
- guide column
- indicator lamp
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Abstract
The utility model relates to the technical field of power supply indicator lamps, in particular to a hot plug type power supply indicator lamp. The pluggable component comprises a base and a pluggable component matched with the base for use, wherein the base comprises a plastic shell and a conductive copper component, the pluggable component comprises a lower plate cover, a light guide column, a circuit board and an upper plate cover, the upper plate cover and the lower plate cover are detachably connected, the light guide column is of a strip-shaped structure, and a light incident surface of the light guide column is of a sawtooth cambered surface structure. The base can be fixedly arranged on PDU or other products, and the pluggable plug-in unit can be pulled out from the base for replacement after the internal indicator lamp (light guide column) is damaged. The display surface of the light guide column (indicator lamp) adopts a strip-shaped structure, the appearance is attractive, the inner light incident surface adopts an arc surface, and the surface is saw-tooth-shaped, so that the uniformity of the brightness of the surface long-term lamp is realized.
Description
Technical Field
The utility model relates to the technical field of power supply indicator lamps, in particular to a hot plug type power supply indicator lamp.
Background
The PDU (power distribution unit) is applied to cabinet power distribution in a communication machine room, and in order to facilitate the daily inspection of the working condition of the PDU by workers, a power indicator is generally configured as a display basis of the working condition of the PDU, and the power indicator basically judges the working condition of the PDU by using the normal on and off of an LED. However, as the service time increases and the environment changes, the light emitting diode becomes a vulnerable part, and the power indicator lamp, the socket and the like are generally arranged in the PDU section bar, so that if the PDU section bar is damaged, the PDU section bar needs to be completely detached and replaced, and the operation of equipment is affected.
Disclosure of Invention
(one) solving the technical problems
In order to solve the problems in the prior art, the utility model provides the hot plug type power supply indicating lamp, the indicating lamp can be replaced on line without influencing the operation of equipment in a cabinet when damaged, in addition, the indicating lamp adopts a strip light guide column mode to replace the prior single-point light emitting mode, the strip light guide column can soften direct irradiation of single-point light, and the attractiveness is improved.
(II) technical scheme
In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:
the utility model provides a hot plug formula power indicator, includes the base and with the pluggable components of base cooperation use, the base includes plastic shell and electrically conductive copper spare, pluggable components includes hypoplastron lid, leaded light post, circuit board and upper plate lid, can dismantle between upper plate lid and the hypoplastron lid and be connected, the leaded light post is rectangular shape structure, leaded light post income plain noodles is sawtooth cambered surface structure. The base can be fixedly arranged on PDU or other products, and the pluggable plug-in unit can be pulled out from the base for replacement after the internal indicator lamp (light guide column) is damaged. The display surface of the light guide column (indicator lamp) adopts a strip-shaped structure, the appearance is attractive, the inner light incident surface adopts an arc surface, and the surface is saw-tooth-shaped, so that the uniformity of the brightness of the surface long-term lamp is realized.
Preferably, a buckle is arranged at the side wall of the base.
Preferably, the two sides in the middle of the bottom of the upper plate cover are provided with fixing columns, and the two sides in the middle of the upper part of the lower plate cover are provided with fixing holes matched with the fixing columns.
Preferably, the conductive copper piece and the pluggable piece are respectively arranged on the front side and the back side of the base.
(III) beneficial effects
The utility model provides a hot plug type power indicator lamp. The beneficial effects are as follows:
(1) The indicator lamp can be replaced online after being damaged, and the operation of the product is not affected.
(2) The assembly is simple and reliable, and screw bolts are not needed.
(3) The strip-shaped light guide column softens the problem that the single-point indicator lamp is dazzling and has single display effect, and the attractive appearance is improved.
Drawings
FIG. 1 is a diagram of an assembly structure of the present utility model;
FIG. 2 is a view showing the construction of the lower plate cover of the present utility model;
FIG. 3 is a view showing the construction of the upper plate cover of the present utility model;
fig. 4 is a diagram showing the structure of the light guiding column according to the present utility model.
In the figure: 1. a base; 2. a pluggable component; 101. a plastic housing; 102. a conductive copper member; 201. a lower plate cover; 202. a light guide column; 203. a circuit board; 204. an upper plate cover; 3. a buckle; 4. fixing the column; 5. and a fixing hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-4, the hot plug type power indicator lamp of this embodiment includes a base 1 and a pluggable unit 2 that is matched with the base 1, the base 1 may be fixedly installed on a PDU or other products, and after the internal indicator lamp (light guide column 202) is damaged, the pluggable unit 2 is pulled out from the base 1 to be replaced. The base 1 comprises a plastic housing 101 and a conductive copper part 102, wherein the conductive copper part 102 is used for being connected with an external power supply to supply power to the circuit board. The pluggable component 2 comprises a lower plate cover 201, a light guide column 202, a circuit board 203 and an upper plate cover 204, wherein the upper plate cover 204 is detachably connected with the lower plate cover 201, the light guide column 202 is of a strip-shaped structure, and the light incident surface of the light guide column 202 is of a sawtooth cambered surface structure. The light guide column display surface adopts a strip-shaped structure, the appearance is attractive, the inner light incident surface adopts an arc surface, and the surface is saw-tooth-shaped, so that the uniformity of the brightness of the surface long-term lamp is realized.
Further, a buckle 3 is arranged at the side wall of the base 1.
Further, fixing posts 4 are provided on two sides of the bottom of the upper plate cover 204, and fixing holes 5 matched with the fixing posts 4 are provided on two sides of the upper part of the lower plate cover 201. The fixing column 4 in the middle of the upper plate cover 204 is clamped into the hexagonal hole (the fixing hole 5) in the lower plate cover 201, the structure can ensure the tightness of assembly without screw fixation, and the installation and the removal are convenient.
Further, the conductive copper member 102 and the pluggable unit 2 are mounted on the front and back sides of the base 1, respectively.
Working principle: the base 1 may be fixedly mounted on a PDU or other product, and the conductive copper member 102 is connected to an external power source to supply power to the circuit board 203. When the light guide column 202 emits light and the internal indicator lamp (light guide column 202) is damaged, the pluggable unit 2 is pulled out from the base 1 to be replaced.
Claims (4)
1. The utility model provides a hot plug formula power indicator, includes base (1) and can plug spare (2) that use with base (1) cooperation, its characterized in that: the base (1) comprises a plastic shell (101) and a conductive copper piece (102), the pluggable piece (2) comprises a lower plate cover (201), a light guide column (202), a circuit board (203) and an upper plate cover (204), the upper plate cover (204) is detachably connected with the lower plate cover (201), the light guide column (202) is of a strip-shaped structure, and a light incident surface of the light guide column (202) is of a sawtooth cambered surface structure.
2. The hot-plug power indicator of claim 1, wherein: the side wall of the base (1) is provided with a buckle (3).
3. The hot-plug power indicator of claim 1, wherein: the two sides are provided with fixed columns (4) in the middle of the bottom of the upper plate cover (204), and the two sides are provided with fixed holes (5) matched with the fixed columns (4) in the middle of the upper part of the lower plate cover (201).
4. The hot-plug power indicator of claim 1, wherein: the conductive copper piece (102) and the pluggable piece (2) are respectively arranged on the front side and the back side of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222950905.8U CN219571676U (en) | 2022-11-05 | 2022-11-05 | Hot plug type power indicator lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222950905.8U CN219571676U (en) | 2022-11-05 | 2022-11-05 | Hot plug type power indicator lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219571676U true CN219571676U (en) | 2023-08-22 |
Family
ID=87670018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222950905.8U Active CN219571676U (en) | 2022-11-05 | 2022-11-05 | Hot plug type power indicator lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219571676U (en) |
-
2022
- 2022-11-05 CN CN202222950905.8U patent/CN219571676U/en active Active
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