CN215870355U - Illumination distribution box for overhauling - Google Patents
Illumination distribution box for overhauling Download PDFInfo
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- CN215870355U CN215870355U CN202121931908.6U CN202121931908U CN215870355U CN 215870355 U CN215870355 U CN 215870355U CN 202121931908 U CN202121931908 U CN 202121931908U CN 215870355 U CN215870355 U CN 215870355U
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Abstract
The utility model relates to an overhauling lighting distribution box, which is used for solving the problems of inconvenience in overhauling at night and the like of the existing distribution box. The utility model comprises a box body, an in-box lighting device arranged in the box body and an out-box lighting device which is arranged outside the box body and connected with the in-box lighting device in parallel, wherein the in-box lighting device comprises a travel switch and an in-box lighting lamp; the illumination device outside the box comprises an infrared induction switch and an illumination lamp outside the box. In the utility model, when a person approaches the distribution box and enters the sensing range of the infrared sensing switch, the illuminating lamp outside the distribution box emits light; and opening the box door, triggering the travel switch, and enabling an illuminating lamp in the box to emit light. The outdoor lighting device enables the distribution box to automatically light up at night, so that a maintenance worker can find out the failed distribution box to preliminarily check, and the internal lighting device facilitates the maintenance worker to maintain the components. In addition, the lamp shade is additionally arranged above the box body, so that an illuminating lamp outside the box can be protected from being damaged.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to an overhauling lighting distribution box.
Background
The distribution box is a low-voltage distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. The distribution box can be switched on or off by means of a manual or automatic switch in normal operation, and can be switched off or give an alarm by means of a protective electrical appliance in fault or abnormal operation, and can display various parameters in operation by means of a measuring instrument, and can also regulate some electrical parameters, and can prompt or send out signals for deviating from normal working state, so that it can be commonly used in various distribution, distribution and transformation substations.
The distribution box comprises a power distribution box and a lighting distribution box, wherein the lighting distribution box is a device which is responsible for finishing electric energy control, protection, conversion and distribution at the tail end of a low-voltage power supply system and mainly comprises electric wires, components (including an isolating switch, a circuit breaker and the like), a box body and the like.
In the process of using the light distribution box, the light distribution box often has faults due to line burning loss or electric element damage caused by some reasons, and the faults can directly influence the normal use of the light distribution box if not solved in time. However, at night, there is not illumination or light can provide the field of vision and maintain for maintenance personal, so maintenance personal need carry outside lighting apparatus usually and provide the light source, just can operate or overhaul the block terminal, can cause certain trouble for maintenance work like this, extension maintenance time, reduce the work efficiency of maintenance.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problems in the prior art, the utility model provides an overhauling lighting distribution box.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the utility model provides an overhaul lighting distribution box including the box, set up in the inside incasement lighting device of box, and set up in the box outside, with the parallelly connected case outside lighting device of incasement lighting device, wherein:
the in-box illuminating device comprises a travel switch arranged in the box body and an in-box illuminating lamp connected with the travel switch in series, and the in-box illuminating lamp can emit light by triggering the travel switch;
the outdoor illuminating device comprises an infrared induction switch arranged on the box body and an outdoor illuminating lamp connected with the infrared induction switch in series, and when a human body enters the induction range of the infrared induction switch, the infrared induction switch is triggered, so that the outdoor illuminating lamp emits light.
Furthermore, the box body comprises a box door, a box body top plate, a box body bottom plate, two box body side plates and a lampshade, wherein the box body top plate, the box body bottom plate, the two box body side plates and the lampshade are arranged on the upper portion, the lower portion, the left portion and the right portion of the back of the box door, and the lampshade is fixed at the front end of the box body top plate.
Furthermore, a travel switch of the illumination device in the box is fixed on the side plate of the box body and close to the box door, and the illumination device in the box is fixed below the top plate of the box body.
Further, the infrared induction switch of the illumination device outside the box is embedded in the box door, and the illumination lamp outside the box is arranged in the lampshade.
Preferably, a handle is arranged on the front surface of a box door of the box body, a box door through hole is formed in the middle of the box door, and the infrared induction switch is embedded into the box door through hole.
Further, the lamp shade of box is including the lamp shade roof, set up in lamp shade front bezel, lamp shade backplate and two lamp shade curb plates all around lamp shade roof below, thereby the accommodation space is formed to the below of lamp shade roof, fixes the illumination lamp outside the case.
Preferably, the height of the lampshade front plate of the lampshade is smaller than that of the lampshade back plate, and the lampshade side plate is approximately in a trapezoidal shape.
Preferably, the lamp shade through holes are formed in two ends of the lamp shade back plate of the lamp shade, and the lamp shade is fixed on the top plate of the box body through fixing pieces.
Preferably, the middle area of the lower end of the lampshade back plate of the lampshade is bent inwards twice to form an L-shaped bent plate with an approximately L-shaped section.
Preferably, both ends of the L-shaped bent plate are provided with wire binding holes, and wires for the illuminating lamp outside the box penetrate into the box body.
Compared with the prior art, the beneficial effect of adopting the technical scheme is that: in the utility model, when a person approaches the distribution box and enters the sensing range of the infrared sensing switch, the illuminating lamp outside the distribution box emits light; when the box door is opened, the travel switch is triggered, and an illuminating lamp in the box emits light. Utilize parallelly connected incasement lighting device and the outdoor lighting device, the outdoor lighting device makes the block terminal also can light automatically in the night, and the maintainer of being convenient for finds the block terminal of trouble and tentatively looks over, and the incasement lighting device maintainer of being convenient for overhauls the part. In addition, the lamp shade is additionally arranged above the box body, so that an illuminating lamp outside the box can be protected from being damaged.
Drawings
The drawings, in which like reference numerals refer to like parts, are for the purpose of illustrating particular embodiments only and are not to be construed as limiting the utility model.
Fig. 1 is a schematic structural view of an inspection lighting distribution box of the present invention.
Fig. 2 is a side view of the service light distribution box of the present invention.
Fig. 3 is a schematic structural view of the lampshade 15 of the inspection lighting distribution box of the utility model.
Fig. 4 is an enlarged view of the service light distribution box of the present invention at a in fig. 2.
Fig. 5 is a schematic circuit diagram of the service light distribution box of the present invention.
In the figure:
10-box body, 20-lighting device in the box body and 30-lighting device outside the box body;
11-box door, 12-box side plate, 13-box top plate, 14-box bottom plate, 15-lamp shade, 16-handle; 151-lampshade top plate, 152-lampshade front plate, 153-lampshade back plate, 154-lampshade side plate and 155-L-shaped bent plate; 1531-lampshade through hole; 1551-a wire binding hole;
21-travel switch, 22-lighting lamp in the box; 211-movable bump;
31-an infrared induction switch and 32-an external illuminating lamp; 311-first terminal, 312-second terminal, 313-third terminal, 314-fourth terminal;
an L-live line and an N-zero line.
Detailed Description
The technical solution of the present invention is further described in detail with specific embodiments in the following with reference to the accompanying drawings. It should be understood that the following examples are illustrative only and are not intended to limit the scope of the present invention. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated.
In the embodiment of the utility model, the fixing mode can adopt welding and bolt connection according to the design, processing or construction requirements, and can be direct connection or indirect connection through an intermediate conversion device. The fixing means given here are only examples and the meaning of the fixing means in the present invention can be understood by those skilled in the art as the case may be.
Referring to fig. 1 and 2, an inspection lighting distribution box according to the present invention includes a box body 10, an in-box lighting device 20 disposed inside the box body 10, and an out-box lighting device 30 (fig. 5) disposed outside the box body 10 and connected in parallel to the in-box lighting device 20, wherein:
the in-box illuminating device 20 comprises a travel switch 21 arranged inside the box body 10 and an in-box illuminating lamp 22 connected with the travel switch 21 in series, and the in-box illuminating lamp 22 emits light by triggering the travel switch 21;
the illumination device 30 comprises an infrared induction switch 31 arranged on the box body 10 and an outdoor illumination lamp 32 connected with the infrared induction switch 31 in series, and when a human body enters the induction range of the infrared induction switch 31, the infrared induction switch 31 is triggered, so that the outdoor illumination lamp 32 emits light.
Further, as shown in fig. 1, the box 10 includes a box door 11, a box top plate 13, a box bottom plate 14, two box side plates 12 disposed at the back of the box door 11, and a lamp shade 15 fixed at the front end of the box top plate 13.
Further, as shown in fig. 2, a travel switch 21 of the in-box illumination device 20 is fixed to the box side plate 12 at a position close to the box door 11, and the in-box illumination lamp 22 is fixed below the box top plate 13. When the box door 11 is opened, the travel switch 21 is triggered, the illumination loop in the box is switched on, and the illumination lamp 22 in the box emits light.
Further, as shown in fig. 1, an infrared inductive switch 31 of the outdoor lighting device 30 is embedded in the box door 11, an outdoor lighting lamp 32 (fig. 3) is disposed in the lamp shade 15, when a human body enters the range of the infrared inductive switch 31, an outdoor lighting circuit is turned on, and the outdoor lighting lamp 32 emits light.
Further, a handle 16 is disposed on a front surface of the box door 11 of the box body 10, a box door through hole (not shown) is disposed in a middle position of the box door 11, and the infrared inductive switch 31 is embedded in the box door through hole.
Further, as shown in fig. 3, the cover 15 of the housing 10 includes a cover top plate 151, a front cover plate 152, a back cover plate 153, and two cover side plates 154 disposed at the front, rear, left, and right sides below the cover top plate 151, so that an accommodating space is formed below the cover top plate 151 to fix the external illumination lamp 32.
Preferably, as shown in fig. 2 and 3, the front panel 152 of the housing 15 has a height smaller than that of the back panel 153, and the side panel 154 of the housing has a substantially trapezoidal shape, so as to protect the outdoor illumination lamp 32 and to expand the range of illumination as much as possible.
Preferably, as shown in fig. 3, the lamp cover 15 has lamp cover through holes 1531 formed at two ends of the lamp cover back plate 153, and the lamp cover 15 is fixed to the top plate 13 of the case body by fixing members, such as bolts.
Furthermore, the middle area of the lower end of the lampshade back plate 153 of the lampshade 15 is bent inwards twice to form an L-shaped bent plate 155 with an approximately L-shaped section, so that the strength of the lampshade 15 is improved.
Preferably, wire binding holes 1551 are formed at two ends of the L-shaped bent plate 155, and electric wires of the outdoor illuminating lamp 32 penetrate into the box body 10.
Further, as shown in fig. 4, a retractable movable bump 211 is provided at the front end of the travel switch 21, and when the door 11 of the box body 10 is closed, the movable bump 211 is pushed and retracted, so that the travel switch 21 is turned off, and the illumination lamp 22 in the box is turned off.
As shown in fig. 5, L represents a live wire, and N represents a neutral wire, the working process of the lighting distribution box of this embodiment is as follows:
illumination circuit in the case: one end of the travel switch 21 is connected with the live wire L, one end of the travel switch is connected with the in-box illuminating lamp 22 in series, and the other end of the in-box illuminating lamp 22 is connected with the zero line, so that an in-box illuminating loop is formed. As shown in fig. 4, a movable bump 211 is provided at the front end of the travel switch 21, when the door 11 of the box body 10 is closed, the movable bump 211 is pushed and retracted, the travel switch 21 is turned off, the lighting circuit in the box is turned off, and the lighting lamp 22 in the box is turned off; when the door 11 of the box body 10 is opened, the movable collision block 211 is restored to the original position, the travel switch 21 is closed, and the illumination loop in the box is switched on, so that the illumination lamp 22 in the box emits light.
An outside-box illumination loop: the infrared induction switch 31 has four ports, which are a first port 311, a second port 312, a third port 313 and a fourth port 314, respectively, the first port 311 is connected to the live line L, the second port 312 is connected to the neutral line N, and the third port 313 and the fourth port 314 are connected to the positive electrode and the negative electrode of the outdoor illuminating lamp 32, so as to form an outdoor illuminating circuit. When a human body enters the sensing range of the infrared sensing switch 31, the third port 313 and the fourth port 314 are switched on, so that the outside illumination lamp 32 emits light; when the person leaves the sensing range, the third port 313 and the fourth port 314 are automatically closed in a delayed mode, the outside illumination loop is cut off, and the outside illumination lamp 32 is turned off.
In the embodiment of the utility model, when a person approaches the distribution box and enters the sensing range of the infrared sensing switch 31, the illumination lamp 32 outside the distribution box emits light; when the box door 11 is opened, the travel switch 21 is triggered, and the box illuminating lamp 22 emits light. Utilize parallelly connected incasement lighting device 20 and the case lighting device 30 outside, case lighting device 30 makes the block terminal also can light automatically in the night, and the maintainer of being convenient for finds the block terminal of trouble and tentatively looks over, incasement lighting device 20 is convenient for the maintainer to overhaul the part. In addition, the lamp cover 15 is added above the box body 10, so that the illumination lamp 32 outside the box can be protected from being damaged.
Claims (10)
1. The utility model provides an overhaul lighting distribution box, its characterized in that, including box (10), set up in inside box lighting device (20) of box (10) inside to and set up in box (10) outside, with the parallelly connected outside lighting device (30) of incasement lighting device (20), wherein:
the in-box illuminating device (20) comprises a travel switch (21) arranged inside the box body (10) and an in-box illuminating lamp (22) connected with the travel switch (21) in series, and the in-box illuminating lamp (22) emits light by triggering the travel switch (21);
the outdoor illuminating device (30) comprises an infrared induction switch (31) arranged on the box body (10) and an outdoor illuminating lamp (32) connected with the infrared induction switch (31) in series, and when a human body enters the induction range of the infrared induction switch (31), the infrared induction switch (31) is triggered, so that the outdoor illuminating lamp (32) emits light.
2. The inspection lighting distribution box of claim 1, wherein the box body (10) comprises a box door (11), a box top plate (13), a box bottom plate (14), two box side plates (12) and a lampshade (15) fixed at the front end of the box top plate (13), wherein the box top plate (13), the box bottom plate and the two box side plates are arranged at the upper, lower, left and right sides of the back of the box door (11).
3. The service lighting distribution box according to claim 2, wherein the travel switch (21) of the in-box lighting device (20) is fixed to the box side plate (12) at a position close to the box door (11), and the in-box lighting lamp (22) is fixed below the box top plate (13).
4. The inspection lighting distribution box of claim 2, wherein the infrared sensing switch (31) of the out-of-box lighting device (30) is embedded in the box door (11), and the out-of-box lighting lamp (32) is disposed in the lamp shade (15).
5. The lighting distribution box for overhauling according to claim 2, wherein the front surface of the box door (11) of the box body (10) is provided with a handle (16), the middle part of the box door (11) is provided with a through hole for the box door, and the infrared sensing switch (31) is embedded in the through hole for the box door.
6. The inspection lighting distribution box according to claim 2, wherein the lampshade (15) of the box body (10) comprises a lampshade top plate (151), a lampshade front plate (152), a lampshade back plate (153) and two lampshade side plates (154) which are arranged at the front, the back, the left and the right below the lampshade top plate (151), so that an accommodating space is formed below the lampshade top plate (151) to fix the outdoor lighting lamp (32).
7. The service light distribution box of claim 6, wherein the height of the bezel front plate (152) of the bezel (15) is less than the height of the bezel back plate (153), the bezel side plate (154) presenting a substantially trapezoidal shape.
8. The inspection lighting distribution box of claim 6, wherein the lamp shade back plate (153) of the lamp shade (15) is provided with lamp shade through holes (1531) at two ends, and the lamp shade (15) is fixed on the box top plate (13) through a fixing member.
9. The inspection lighting distribution box of claim 6, wherein the middle area of the lower end of the lampshade back plate (153) of the lampshade (15) is bent inwards twice to form an L-shaped bent plate (155) with a cross section approximately in an L shape.
10. The overhaul lighting distribution box according to claim 9, wherein both ends of the L-shaped bent plate (155) are provided with wire binding holes (1551) for electric wires of the outdoor lighting lamp (32) to penetrate into the box body (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121931908.6U CN215870355U (en) | 2021-08-17 | 2021-08-17 | Illumination distribution box for overhauling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121931908.6U CN215870355U (en) | 2021-08-17 | 2021-08-17 | Illumination distribution box for overhauling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215870355U true CN215870355U (en) | 2022-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121931908.6U Active CN215870355U (en) | 2021-08-17 | 2021-08-17 | Illumination distribution box for overhauling |
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| CN (1) | CN215870355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115207803A (en) * | 2022-06-23 | 2022-10-18 | 江苏富士特电气技术有限公司 | Multifunctional energy storage system integrating electronic equipment |
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2021
- 2021-08-17 CN CN202121931908.6U patent/CN215870355U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115207803A (en) * | 2022-06-23 | 2022-10-18 | 江苏富士特电气技术有限公司 | Multifunctional energy storage system integrating electronic equipment |
| CN115207803B (en) * | 2022-06-23 | 2023-09-19 | 江苏富士特电气技术有限公司 | Multifunctional energy storage system integrating electronic equipment |
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