CN112310816B - Low-voltage lighting distribution box - Google Patents
Low-voltage lighting distribution box Download PDFInfo
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- CN112310816B CN112310816B CN202010984746.6A CN202010984746A CN112310816B CN 112310816 B CN112310816 B CN 112310816B CN 202010984746 A CN202010984746 A CN 202010984746A CN 112310816 B CN112310816 B CN 112310816B
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- lighting distribution
- box
- distribution box
- groove
- human body
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/008—Leisure, hobby or sport articles, e.g. toys, games or first-aid kits; Hand tools; Toolboxes
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/24—Circuit arrangements for boards or switchyards
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/22—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/02—Carrying-off electrostatic charges by means of earthing connections
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Distribution Board (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a low-voltage lighting distribution box, relates to the technical field of lighting distribution boxes, and aims to solve the problem that induced electromotive force generated by a box element during working can be influenced by charges carried by a human body when the lighting distribution box is operated manually in a specific weather environment although static electricity cannot be generated in the lighting distribution box after being grounded in the prior art. The inside of illumination distribution box main part is provided with the electric elements module, the outside of electric elements module is provided with component installation lagging, and the electric elements module passes through the draw-in groove with component installation lagging and is connected, the electric elements module sets up in the inside of wall body case, and the inside of wall body case is provided with the component mounting groove, all be provided with the outlet hole groove around the wall body case, the electric elements module includes miniature circuit breaker, and miniature circuit breaker has a plurality ofly, one side of miniature circuit breaker is provided with the earth leakage protector.
Description
Technical Field
The invention relates to the technical field of lighting distribution boxes, in particular to a low-voltage lighting distribution box.
Background
The lighting distribution box is a basic distribution device which reasonably combines and assembles a residual current operated protector, an air circuit breaker and the like in the lighting distribution box, thereby realizing the centralized control of a household power supply and the protection functions of grounding, overload, short circuit and the like. The interior of the transformer is also respectively provided with a bus bar for protecting a grounding wire and a neutral wire so as to facilitate the wiring of various low-voltage distribution systems (TT, TN and IT systems). The lighting distribution box is widely used in various buildings, squares, stations, industrial and mining enterprises and other places, and is used as terminal electrical equipment of a distribution system, and the lighting distribution box is structurally divided into a closed suspension type (surface installation) and an embedded type (hidden installation) according to installation modes. The main structure is divided into a box shell, a panel, a mounting bracket, a neutral bus bar, a grounding bus bar and other parts. The panel is provided with opening holes for operating the main switch and the shunt switches, and the opening holes can be partially closed by using the sealing plate if the installation of all the shunt switches is not required. The wire inlet and outlet knocking holes are arranged on the upper surface and the lower surface of the box shell. The back is also provided with a long circular knocking-off hole which can be used after being optionally knocked according to the needs of users. The lighting distribution box can be divided into a steel box, a stainless steel box, an iron box, a plastic box and the like according to the material of the box body.
However, although the existing lighting distribution box has no electrostatic phenomenon inside the lighting distribution box after being grounded, when the lighting distribution box is manually operated in a certain weather environment, induced electromotive force generated when a box element works may be affected by electric charges carried by a human body, so that electric shock or electric shock is caused; therefore, the existing requirements are not met, and a low-voltage lighting distribution box is provided for the requirement.
Disclosure of Invention
The present invention is directed to a low voltage lighting distribution box, which solves the problem of the prior art that although the interior of the lighting distribution box is not subjected to static electricity after being grounded, when the lighting distribution box is manually operated in a certain weather environment, the induced electromotive force generated when the box element is operated may be affected by the charges carried by the human body, which may cause an electric shock or an electric shock.
In order to achieve the purpose, the invention provides the following technical scheme: a low-voltage lighting distribution box comprises a lighting distribution box main body, wherein an electrical element module is arranged in the lighting distribution box main body, an element installation sleeve plate is arranged on the outer side of the electrical element module, the electrical element module is connected with the element installation sleeve plate through a clamping groove, the electrical element module is arranged in a wall box, an element installation groove is formed in the wall box, wire outlet grooves are formed in the periphery of the wall box, the electrical element module comprises a plurality of miniature circuit breakers, an electric leakage protector is arranged on one side of each miniature circuit breaker, a surge protector is arranged below each electric leakage protector, the surge protector is electrically connected with the miniature circuit breakers and the electric leakage protectors, connecting terminals are arranged at the two ends of each miniature circuit breaker and each electric leakage protector, and working power supply modules are arranged at the two ends of each electrical element module, and the working power supply module passes through bolted connection with the wall body case, the inboard of working power supply module is provided with control circuit board, and control circuit board and working power supply module pass through tin power supply port electric connection, control circuit board's surface is provided with photosensitive induction element, and photosensitive induction element has a plurality ofly, one side of control circuit board is provided with LED lamp area, and LED lamp area and photosensitive induction element electric connection.
Preferably, the photosensitive sensing elements are arranged in a group longitudinally, and the photosensitive sensing elements are positioned at the inner side of the electric element module.
Preferably, the outside of lighting power distribution box main part is provided with outer protecting frame, outer protecting frame's inboard is provided with interior installation frame, and interior installation frame passes through the draw-in groove with outer protecting frame and is connected.
Preferably, the inner side of the inner mounting frame is provided with an element mounting sleeve plate, the element mounting sleeve plate is connected with the inner mounting frame and the wall box through screws, and a dotted slot is formed above the outer surface of the element mounting sleeve plate.
Preferably, the surface of interior installation frame is provided with transparent protection cover plate, transparent protection cover plate's top is provided with the spring pivot that opens and shuts, and transparent protection cover plate rotates with interior installation frame through the spring pivot that opens and shuts to be connected.
Preferably, the bottom of the transparent protective cover plate is provided with a fixed lock rod, a human body detection machine box is arranged below the inner installation frame, and the human body detection machine box is connected with the inner installation frame through screws.
Preferably, the surface of human body detection machine box is provided with insulating cap, and insulating cap and human body detection machine box rotate to be connected, one side of insulating cap is provided with the catching groove, the one end of human body detection machine box is provided with ground connection group, the other end of human body detection machine box is provided with the slip locking piece, and the slip locking piece passes through the locked groove with fixed locking lever and is connected.
Preferably, the inside of human detection machine box is provided with the static voltmeter, one side of static voltmeter is provided with accomodates the combination groove, and slides the locking piece and pass through accomodate combination groove and human detection machine box telescopic connection, the opposite side of static voltmeter is provided with interior metal electrode section of thick bamboo, and the outside of interior metal electrode section of thick bamboo is provided with outer metal electrode section of thick bamboo, interior metal electrode section of thick bamboo and outer metal electrode section of thick bamboo and static voltmeter electric connection.
Compared with the prior art, the invention has the beneficial effects that:
1. the human body detector box is arranged on the outer side of the lighting distribution box main body, the human body detector box can detect the charge value on the body of a worker, the worker can be permitted to open the transparent protective cover plate to operate the interior of the wiring working chamber only when the charge value is lower than a standard value, static electricity can be generated due to the fact that the charge value of the human body is too large, the static electricity charge of the hand can affect the electrical elements in the wiring working chamber in the operation process, the electric shock phenomenon can be caused, and electric shock danger can be caused in the serious case;
2. the finger is placed in the inner metal electrode cylinder, the inner cylinder induces charges of different polarities equal to the electric quantity of the charged body, the outer wall of the inner cylinder and the inner wall of the outer cylinder also induce charges of the same polarities and different polarities equal to the charged body to be measured, and the input capacitor C of the measuring instrument is connected to the inner cylinder b The contact type electrostatic voltmeter is connected with the inner cylinder and the outer cylinder, the voltage between the contact type electrostatic voltmeter and the inner cylinder is measured and set to be V, and then the Q is equal to (C) F +C b ) V measures the charge Q of the body, where C F The capacitance between the inner metal electrode cylinder and the outer metal electrode cylinder;
3. the photosensitive sensing elements are positioned on the inner side of the electrical element module, the upper and lower groups of photosensitive sensing elements are connected with the same LED lamp strip, and because the electrical elements in the lighting distribution box are subjected to electric leakage sometimes due to unstable voltage or long-term overhaul in the using process, and open electric sparks are generated during electric leakage, the normal operation of a power grid cannot be influenced under the condition, but open fire or a circuit is easily burnt out after a long time, so that the LED lamp strip above the lighting distribution box is lightened when any one photosensitive sensing element in the group senses, and the problem is conveniently found by a worker.
Drawings
FIG. 1 is an overall front view of the present invention;
FIG. 2 is a schematic diagram of a transparent protection cover structure according to the present invention;
FIG. 3 is a schematic structural diagram of an electrical component module according to the present invention;
FIG. 4 is a schematic view of the structure of the human body detecting machine case of the present invention;
fig. 5 is a schematic structural diagram of the working power supply module of the invention.
In the figure: 1. an illumination distribution box body; 2. an outer protective frame; 3. an inner mounting frame; 4. a transparent protective cover plate; 5. a component mounting nest plate; 6. a human body detector box; 7. a fixed lock lever; 8. the spring opens and closes the spindle; 9. an electric element module; 10. a wall box; 11. an element mounting groove; 12. a wire outlet slot; 13. a miniature circuit breaker; 14. a leakage protector; 15. a wiring terminal; 16. a working power supply module; 17. a surge protector; 18. a control circuit board; 19. a photosensitive sensing element; 20. an LED light strip; 21. the tin is connected with a power supply port; 22. an insulating case cover; 23. buckling grooves; 24. an electrostatic voltmeter; 25. an inner metal electrode cylinder; 26. an outer metal electrode cylinder; 27. a ground line group; 28. a receiving combination groove; 29. and a sliding locking block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an embodiment of the present invention is shown: a low-voltage lighting distribution box comprises a lighting distribution box main body 1, wherein an electrical element module 9 is arranged inside the lighting distribution box main body 1, an element installation sleeve plate 5 is arranged on the outer side of the electrical element module 9, the electrical element module 9 is connected with the element installation sleeve plate 5 through a clamping groove, the electrical element module 9 is arranged inside a wall box 10, an element installation groove 11 is arranged inside the wall box 10, wire outlet grooves are formed in the periphery of the wall box 10, the electrical element module 9 comprises a plurality of miniature circuit breakers 13, a leakage protector 14 is arranged on one side of each miniature circuit breaker 13, a surge protector 17 is arranged below the leakage protector 14, the surge protector 17 is electrically connected with the miniature circuit breakers 13 and the leakage protector 14, and connecting terminals 15 are arranged at two ends of the miniature circuit breakers 13 and the leakage protector 14, the two ends of the electrical element module 9 are both provided with a working power supply module 16, the working power supply module 16 is connected with the wall box 10 through screws, the working power supply module 16 is connected with normal electricity, when the lighting distribution box is used, sometimes because of unstable voltage or long-term overhaul condition, the electrical element inside the lighting distribution box can generate electricity leakage, and can generate open electric sparks when electricity leakage occurs, the normal operation of a power grid can not be influenced under the condition, but open fire or a circuit can be easily caused or burnt out after a long time, the inner side of the working power supply module 16 is provided with a control circuit board 18, the control circuit board 18 is electrically connected with the working power supply module 16 through a tin power supply port 21, the outer surface of the control circuit board 18 is provided with a plurality of photosensitive sensing elements 19, one side of the control circuit board 18 is provided with an LED lamp strip 20, and the LED lamp strip 20 is electrically connected with the photosensitive sensing elements 19, the photosensitive induction element 19 module on the back of the electrical element module 9 can induce the generation of electric sparks of the element device, the LED lamp strip 20 above the photosensitive induction element is lightened, and trapezoidal workers overhaul and replace the photosensitive induction element.
Further, photosensitive induction element 19 vertically sets up to a set of, and photosensitive induction element 19 is located the inboard of electrical component module 9, and same LED lamp area 20 is connected to upper and lower two sets of photosensitive induction element 19, and when any photosensitive induction element 19 of this group took place to respond to like this, the LED lamp area 20 of top all can light, makes things convenient for the staff to look for the problem.
Further, the outside of illumination distribution box main part 1 is provided with outer protection frame 2, and the inboard of outer protection frame 2 is provided with interior installation frame 3, and interior installation frame 3 passes through the draw-in groove with outer protection frame 2 and is connected.
Further, the inner side of the inner mounting frame 3 is provided with a component mounting sleeve plate 5, the component mounting sleeve plate 5 is connected with the inner mounting frame 3 and the wall box 10 through screws, a dotted slot is formed in the upper portion of the outer surface of the component mounting sleeve plate 5, the dotted slot corresponds to the number of the LED lamp strips 20 in the dotted slot, and therefore the lighting condition of the LED lamp strips 20 can be visually fed back conveniently.
Further, the surface of interior installation frame 3 is provided with transparent protection cover plate 4, and the top of transparent protection cover plate 4 is provided with the spring pivot 8 that opens and shuts, and transparent protection cover plate 4 opens and shuts through the spring pivot 8 and is connected with interior installation frame 3 rotation.
Further, the bottom of transparent protection apron 4 is provided with fixed locking lever 7, and the below of interior installation frame 3 is provided with human body detector box 6, and human body detector box 6 passes through bolted connection with interior installation frame 3, is convenient for install fixedly.
Further, the outer surface of the human body detection machine box 6 is provided with an insulating shell cover 22, and the insulating shell cover 22 is rotatably connected with the human body detection machine box 6, one side of the insulating shell cover 22 is provided with a fastening groove 23, the insulating shell cover 22 is turned upwards through the fastening groove 23 and opened, one end of the human body detection machine box 6 is provided with a grounding wire group 27, the other end of the human body detection machine box 6 is provided with a sliding locking block 29, the sliding locking block 29 is connected with the fixed locking rod 7 through a locking groove, the sliding locking block 29 can be clamped into the fixed locking rod 7 at the bottom of the transparent protection cover plate 4 under a normal state, the transparent protection cover plate 4 cannot be opened at the moment, and once the sliding locking block 29 is retracted inwards, the spring opening and closing rotating shafts 8 at the two ends of the transparent protection cover plate 4 can bounce the cover plate.
Further, the inside of the human body detector box 6 is provided with an electrostatic voltmeter 24, one side of the electrostatic voltmeter 24 is provided with a storage combination groove 28, and a sliding locking block 29 is telescopically connected with the human body detector box 6 through the storage combination groove 28, the other side of the electrostatic voltmeter 24 is provided with an inner metal electrode cylinder 25, the outer side of the inner metal electrode cylinder 25 is provided with an outer metal electrode cylinder 26, fingers are put into the inside of the inner metal electrode cylinder 25, opposite charges with the same quantity as the electric quantity of the charged body are induced on the inner cylinder, the same quantity of the same charge and the same quantity of the opposite charges with the same quantity of the charged body to be detected are induced on the outer wall of the inner cylinder and the inner wall of the outer cylinder, and at the same time, the input capacitance C of the measuring instrument is input b The contact type electrostatic voltmeter is connected with the inner cylinder and the outer cylinder, the voltage between the contact type electrostatic voltmeter and the inner cylinder is measured and set to be V, and then the Q is equal to (C) F +C b ) V measures the charge Q of the body, where C F For the capacitance between the inner and outer metal electrode cylinders, when the electric core is in accordance with the normal value, the sliding lock block 29 is retracted into the receiving combination groove 28, the inner metal electrode cylinder 25 and the outer metal electrode cylinder 26 are electrically connected with the electrostatic voltmeter 24, and the electrostatic voltmeter 24 can perform feedback display on the detected charge value, so that the working personnel can conveniently master the numerical value condition of the working personnel.
The working principle is as follows: when the device is used, the insulation shell cover 22 is turned upwards through the catching groove 23 to be opened, then fingers are placed into the inner metal electrode cylinder 25, charges with the same quantity as the electric quantity of a charged body are induced on the inner cylinder, charges with the same quantity as the charged body to be measured are induced on the outer wall of the inner cylinder and the inner wall of the outer cylinder, and at the moment, the input capacitor C of the measuring instrument is input b The contact type electrostatic voltmeter is connected with the inner cylinder and the outer cylinder, the voltage between the contact type electrostatic voltmeter and the inner cylinder is measured and set to be V, and then the Q is equal to (C) F +C b ) V measures the charge Q of the body, where C F For the capacitance between the inner and outer metal electrode cylinders, when the electric core is in accordance with the normal value, the sliding lock block 29 will be retracted into the receiving combination groove 28, and the sliding lock block 29 will be clamped into the fixing lock rod 7 at the bottom of the transparent protection cover plate 4 in the normal state, at this moment, the transparent protection cover plate 4 cannot be opened, and once the sliding lock block 29 is retracted inwards, the spring opening and closing rotating shafts 8 at the two ends of the transparent protection cover plate 4 will bounce the cover plate.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a low pressure lighting distribution box, includes lighting distribution box main part (1), its characterized in that: the lighting distribution box comprises a lighting distribution box body (1), wherein an electric element module (9) is arranged in the lighting distribution box body (1), an element installation sleeve plate (5) is arranged on the outer side of the electric element module (9), the electric element module (9) is connected with the element installation sleeve plate (5) through a clamping groove, the electric element module (9) is arranged in a wall box (10), an element installation groove (11) is formed in the wall box (10), wire outlet grooves are formed in the periphery of the wall box (10), the electric element module (9) comprises a plurality of miniature circuit breakers (13), the miniature circuit breakers (13) are arranged on one side of each miniature circuit breaker (13), a surge protector (14) is arranged below each surge protector (14), and the surge protector (17) is electrically connected with the miniature circuit breakers (13) and the leakage protectors (14), and the both ends of miniature circuit breaker (13) and earth-leakage protector (14) all are provided with binding post (15), the both ends of electrical component module (9) all are provided with working power supply module (16), and working power supply module (16) pass through screw connection with wall box (10), the inboard of working power supply module (16) is provided with control circuit board (18), and control circuit board (18) and working power supply module (16) pass through tin power supply mouth (21) electric connection, the surface of control circuit board (18) is provided with photosensitive induction element (19), and photosensitive induction element (19) have a plurality ofly, one side of control circuit board (18) is provided with LED lamp area (20), and LED lamp area (20) and photosensitive induction element (19) electric connection.
2. A low voltage lighting distribution cabinet according to claim 1, wherein: the photosensitive sensing elements (19) are arranged in a group longitudinally, and the photosensitive sensing elements (19) are positioned on the inner side of the electric element module (9).
3. A low voltage lighting distribution cabinet according to claim 1, wherein: the outside of illumination distribution box main part (1) is provided with outer protecting frame (2), the inboard of outer protecting frame (2) is provided with interior installation frame (3), and interior installation frame (3) pass through the draw-in groove with outer protecting frame (2) and be connected.
4. A low voltage lighting distribution cabinet according to claim 3, wherein: the inner side of the inner mounting frame (3) is provided with an element mounting sleeve plate (5), the element mounting sleeve plate (5) is connected with the inner mounting frame (3) and the wall box (10) through screws, and a point-like slot is formed above the outer surface of the element mounting sleeve plate (5).
5. A low voltage lighting distribution cabinet according to claim 3, wherein: the surface of interior installation frame (3) is provided with transparent protection apron (4), the top of transparent protection apron (4) is provided with spring pivot (8) that opens and shuts, and transparent protection apron (4) rotate with interior installation frame (3) through spring pivot (8) that opens and shuts and be connected.
6. A low voltage lighting distribution box according to claim 5, wherein: the bottom of transparent protection apron (4) is provided with fixed locking lever (7), the below of interior installation frame (3) is provided with human body detection machine box (6), and human body detection machine box (6) pass through bolted connection with interior installation frame (3).
7. A low voltage lighting distribution box according to claim 6, wherein: the outer surface of the human body detection machine box (6) is provided with an insulating shell cover (22), the insulating shell cover (22) is connected with the human body detection machine box (6) in a rotating mode, one side of the insulating shell cover (22) is provided with a buckling groove (23), one end of the human body detection machine box (6) is provided with a grounding wire group (27), the other end of the human body detection machine box (6) is provided with a sliding locking block (29), and the sliding locking block (29) is connected with the fixed locking rod (7) through a locking groove.
8. A low voltage lighting distribution cabinet according to claim 7, wherein: the inside of human detection machine box (6) is provided with static voltmeter (24), one side of static voltmeter (24) is provided with accomodates combination groove (28), and slides locking piece (29) and pass through accomodate combination groove (28) and human detection machine box (6) telescopic connection, the opposite side of static voltmeter (24) is provided with interior metal electrode section of thick bamboo (25), and the outside of interior metal electrode section of thick bamboo (25) is provided with outer metal electrode section of thick bamboo (26), interior metal electrode section of thick bamboo (25) and outer metal electrode section of thick bamboo (26) and static voltmeter (24) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010984746.6A CN112310816B (en) | 2020-09-18 | 2020-09-18 | Low-voltage lighting distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010984746.6A CN112310816B (en) | 2020-09-18 | 2020-09-18 | Low-voltage lighting distribution box |
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| Publication Number | Publication Date |
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| CN112310816A CN112310816A (en) | 2021-02-02 |
| CN112310816B true CN112310816B (en) | 2022-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010984746.6A Active CN112310816B (en) | 2020-09-18 | 2020-09-18 | Low-voltage lighting distribution box |
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| CN113555790A (en) * | 2021-09-02 | 2021-10-26 | 浙江圣明智能电器有限公司 | Distribution box |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3111021C1 (en) * | 1981-03-20 | 1982-11-11 | Siemens AG, 1000 Berlin und 8000 München | Protection device against electrostatic charges for Class II insulated (fully insulated) electrical apparatuses |
| CN103309531A (en) * | 2012-03-14 | 2013-09-18 | 阿尔卑斯电气株式会社 | Input device |
| CN104467781A (en) * | 2015-01-03 | 2015-03-25 | 黎树荣 | Light-control electric-leakage circuit breaker |
| CN204793636U (en) * | 2015-06-09 | 2015-11-18 | 上海达精电器成套设备有限公司 | Family block terminal is shared to multi -functional terminal group |
| CN105185035A (en) * | 2015-09-30 | 2015-12-23 | 国家电网公司 | Anti-electric-shock distribution box |
| CN205051199U (en) * | 2015-08-12 | 2016-02-24 | 张鹏鹏 | Multi -functional safe block terminal |
| CN207218057U (en) * | 2017-09-13 | 2018-04-10 | 宁波天欣电气有限公司 | A kind of multi-functional terminal end combination box |
| CN207282950U (en) * | 2017-10-24 | 2018-04-27 | 山东科技大学 | A kind of three-phase electricity power distribution cabinet with electrostatic safety alarming device |
| CN208368085U (en) * | 2018-07-03 | 2019-01-11 | 张家口北方清正科技发展有限公司 | A kind of multi-functional intelligent fire indicating lamp for emergency |
| CN109342837A (en) * | 2018-10-31 | 2019-02-15 | 许继集团有限公司 | A kind of electrostatic measurement Circuits and Systems |
| CN208971001U (en) * | 2018-08-22 | 2019-06-11 | 无锡照明股份有限公司 | A kind of leakage-protective lighting distribution box |
| CN209298655U (en) * | 2018-12-24 | 2019-08-23 | 山东金瑞电气有限责任公司 | A kind of split type assembling distribution box device |
| CN210443879U (en) * | 2019-10-18 | 2020-05-01 | 河南隧安智能科技有限公司 | Concealed type intelligent distribution box with high protection level |
| CN210443860U (en) * | 2019-07-10 | 2020-05-01 | 佛山市顺森洋科技有限公司 | Strong and weak electronic box access hole with electric leakage detection alarming function |
-
2020
- 2020-09-18 CN CN202010984746.6A patent/CN112310816B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3111021C1 (en) * | 1981-03-20 | 1982-11-11 | Siemens AG, 1000 Berlin und 8000 München | Protection device against electrostatic charges for Class II insulated (fully insulated) electrical apparatuses |
| CN103309531A (en) * | 2012-03-14 | 2013-09-18 | 阿尔卑斯电气株式会社 | Input device |
| CN104467781A (en) * | 2015-01-03 | 2015-03-25 | 黎树荣 | Light-control electric-leakage circuit breaker |
| CN204793636U (en) * | 2015-06-09 | 2015-11-18 | 上海达精电器成套设备有限公司 | Family block terminal is shared to multi -functional terminal group |
| CN205051199U (en) * | 2015-08-12 | 2016-02-24 | 张鹏鹏 | Multi -functional safe block terminal |
| CN105185035A (en) * | 2015-09-30 | 2015-12-23 | 国家电网公司 | Anti-electric-shock distribution box |
| CN207218057U (en) * | 2017-09-13 | 2018-04-10 | 宁波天欣电气有限公司 | A kind of multi-functional terminal end combination box |
| CN207282950U (en) * | 2017-10-24 | 2018-04-27 | 山东科技大学 | A kind of three-phase electricity power distribution cabinet with electrostatic safety alarming device |
| CN208368085U (en) * | 2018-07-03 | 2019-01-11 | 张家口北方清正科技发展有限公司 | A kind of multi-functional intelligent fire indicating lamp for emergency |
| CN208971001U (en) * | 2018-08-22 | 2019-06-11 | 无锡照明股份有限公司 | A kind of leakage-protective lighting distribution box |
| CN109342837A (en) * | 2018-10-31 | 2019-02-15 | 许继集团有限公司 | A kind of electrostatic measurement Circuits and Systems |
| CN209298655U (en) * | 2018-12-24 | 2019-08-23 | 山东金瑞电气有限责任公司 | A kind of split type assembling distribution box device |
| CN210443860U (en) * | 2019-07-10 | 2020-05-01 | 佛山市顺森洋科技有限公司 | Strong and weak electronic box access hole with electric leakage detection alarming function |
| CN210443879U (en) * | 2019-10-18 | 2020-05-01 | 河南隧安智能科技有限公司 | Concealed type intelligent distribution box with high protection level |
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