CN214671637U

CN214671637U - Novel electric shock prevention fire control safety pilot lamp

Info

Publication number: CN214671637U
Application number: CN202120316608.0U
Authority: CN
Inventors: 丁思远
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-11-09
Anticipated expiration: 2031-02-03

Abstract

A novel electric shock preventing fire fighting safety indicator lamp comprises a body, wherein a control part is arranged inside a shell, a cover plate is arranged on one side of the shell, the cover plate is connected with the shell through a connecting bolt, an opening is formed in the middle of the cover plate, an indicating assembly is arranged on the inner side of the cover plate, linearly distributed anti-touch rods for blocking external interference are arranged on the outer side of the cover plate, and the anti-touch rods are connected with the cover plate through a connecting mechanism; the utility model discloses a protection of indicating board, including the apron, the apron is protected to the protection pole that prevents that sets up linear distribution, can greatly avoid external article touching apron when not influencing to look over the indicating board through the opening, thereby the integrality of guarantee apron, avoid the apron to damage, reduce the possibility that control unit exposes, and adopt transparent insulation board to shelter from the protection to the indicating board, further protect the indicating board when not influencing the indicating board and indicating the operation, the whole of indicating board can reduce the exposure of control unit, thereby reduce the possibility of electrocuteeing.

Description

Novel electric shock prevention fire control safety pilot lamp

Technical Field

The utility model belongs to the technical field of the safety indicator lamp, in particular to novel protection against electric shock fire control safety indicator lamp.

Background

The fire safety indicator lamp is suitable for fire emergency lighting, is the most common lighting tool in fire emergency, has long emergency time, has the automatic emergency function of outage with high brightness, has the characteristics of low power consumption, high brightness, long service life and the like, and has installation modes such as wall-mounted type, portable type and hanging type.

Most fire control pilot lamps are mostly installed in the wall body bottom, are convenient for instruct fire control passageway direction, but because fire control pilot lamp mounted position is low, and install in public place usually, the spoilage is high, is destroyed easily by the people, causes outermost guard plate to damage, leads to the inside circuit board of fire control pilot lamp to expose, and equipment damage or the broken skin of electric wire or metal casing are electrified to cause the electric shock easily, have great potential safety hazard, can cause the high voltage electric shock accident even.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel protection against electric shock fire control safety indicator to the not enough of prior art existence, concrete technical scheme as follows:

the utility model provides a novel protection against electric shock fire control safety indicator, includes the casing, the inside of casing is provided with control unit, one side of casing is equipped with the apron, the apron with through connecting bolt connection between the casing, open at the middle part of apron has the opening, the apron inboard is provided with the instruction subassembly, the apron outside is provided with the linear distribution block external disturbance prevent touch pole, prevent touch pole pass through coupling mechanism with cover connection.

Further, the indicating assembly comprises a transparent insulating plate, an indicating plate, a screw rod and a first nut, the inner side of the cover plate is provided with the transparent insulating plate, the transparent insulating plate deviates from one side of the opening and is provided with the indicating plate, the screw rod is fixedly connected with the inner side of the cover plate and is positioned above and below the opening, one end of the cover plate deviates from the screw rod and runs through the transparent insulating plate and the indicating plate and extends to the outer side of the indicating plate, and the screw rod is positioned at a first limiting nut in threaded connection with a port on the outer side of the indicating plate.

Further, coupling mechanism includes connecting plate, through-hole one and nut two, open on the surface of apron have with prevent touching pole assorted through-hole one, the port of preventing touching pole runs through-hole one just is located the apron is inboard, the outer surface cover of port of preventing touching pole has the connecting plate, the connecting plate deviates from one side of apron is equipped with nut two, nut two with prevent touching pole port threaded connection.

Further, the anti-touch rod comprises an anti-touch part, a threaded part and a limiting part, the two ends of the anti-touch part are provided with the threaded part, the threaded part is in threaded connection with the two nuts, and the anti-touch part faces the threaded part and is fixedly provided with the limiting part.

Furthermore, the connecting plate comprises a plate body and a second through hole, and the surface of the plate body is provided with the second through hole matched with the first through hole.

The utility model has the advantages that:

the utility model discloses a protection of indicating board, including the apron, the apron is protected to the protection pole that prevents that sets up linear distribution, can greatly avoid external article touching apron when not influencing to look over the indicating board through the opening, thereby the integrality of guarantee apron, avoid the apron to damage, reduce the possibility that control unit exposes, and adopt transparent insulation board to shelter from the protection to the indicating board, further protect the indicating board when not influencing the indicating board and indicating the operation, the whole of indicating board can reduce the exposure of control unit, thereby reduce the possibility of electrocuteeing.

Drawings

Fig. 1 shows a schematic structural view of a novel electric shock prevention fire safety indicator light of the present invention;

figure 2 shows a side cross-sectional view of the present invention;

fig. 3 shows a schematic structural view of the connection mechanism of the present invention;

fig. 4 shows a schematic view of the structure of the anti-shock rod of the present invention;

fig. 5 shows a schematic structural view of the connection plate of the present invention;

shown in the figure: 1. a housing; 2. a control component; 3. a cover plate; 4. a connecting bolt; 5. an opening; 6. an indicating component; 61. a transparent insulating plate; 62. an indicator panel; 63. a screw; 64. a first nut; 7. a touch bar; 71. a touch prevention part; 72. a threaded portion; 73. a limiting part; 8. a connecting mechanism; 81. a connecting plate; 811. a plate body; 812. a second through hole; 82. a first through hole; 83. and a second nut.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 and 2, a novel electric shock-proof fire safety indicator lamp comprises a shell 1, a control component 2 is arranged inside the shell 1, an cover plate 3 is arranged on one side of the shell 1, the cover plate 3 is connected with the shell 1 through a connecting bolt 4, an opening 5 is formed in the middle of the cover plate 3, an indicating component 6 is arranged on the inner side of the cover plate 3, a linearly-distributed electric shock-proof rod 7 which blocks external interference is arranged on the outer side of the cover plate 3, and the electric shock-proof rod 7 is connected with the cover plate 3 through a connecting mechanism 8.

Casing 1 is the design of rectangle frame, and the shell plate that does not have in one side of casing 1 shelters from, is convenient for arrange controlling means 2 in casing 1 inside, and casing 1 does not have one side of shell plate to have the extension can pass through connecting bolt 4 with apron 3 to be connected, and casing 1's surface is opened have with connecting bolt 4 assorted screw, and 3 surface openings of apron have with connecting bolt 4 assorted holes, therefore connecting bolt 4 can pass apron 3 and with 1 threaded connection of casing.

The control part 2 mainly comprises the existing safety indicator lamp circuit, a wireless charging transmitter, a direct current power supply (220V), a wireless charging receiver and a 5V-to-12V boosting circuit module, the existing control indicator lamp circuit is kept, meanwhile, the control indicator lamp circuit is improved, the indicator lamp is not directly connected with high voltage, and the control indicator lamp circuit supplies power by using a non-contact wireless charging principle.

The wireless charging transmitter is an important component of wireless charging, and the component inputs power. Inputting: 5V-2A, output: 5V-1A; charging power: 10W; transmission distance: 2-8 mm; the execution standard is as follows: the standard of wireless charging of Qi is met; product authentication: CE/FCC/ROSH. The part is mainly connected with a direct current power supply device, is installed inside a wall body and provides wireless charging for the indicator lamp.

The direct current power supply (220V) is directly connected with a 220V power supply, converts 220V alternating current into 5V direct current and supplies power for the wireless charging transmitter.

The wireless charging receiver is an important component of wireless charging. The component inputs: 5V-2A, output: 5V-1A; charging frequency: 110-: 2-8 mm; the execution standard is as follows: and conforms to the Qi wireless charging standard. The component is mainly connected with a safety indicator lamp circuit, obtains current and voltage through wireless charging, and then transmits the current and the voltage to the safety indicator lamp circuit board.

The 5V-to-12V boosting circuit module boosts the 5V voltage output by the wireless charging receiver to 12V, and can divide the voltage of each circuit inside the safety indicator lamp.

Indicate subassembly 6 can play the effect of suggestion, prevent touching pole 7 and be the design of U type, be located the outside of apron 3, can shelter from apron 3, reduce external collision and to apron 3's influence, linear distribution can intercept outside article and apron 3 contact, also avoids outside article to pass through opening 5 and indicates subassembly 6 contact to the integrality of subassembly 6 is instructed in the guarantee.

As shown in fig. 3, the indicating assembly 6 includes a transparent insulating plate 61, an indicating plate 62, a screw 63 and a first nut 64, the transparent insulating plate 61 is disposed on the inner side of the cover plate 3, the indicating plate 62 is disposed on one side of the transparent insulating plate 61 facing away from the opening 5, the screw 63 is fixedly connected to the inner side of the cover plate 3, the screw 63 is located above and below the opening 5, one end of the screw 63 facing away from the cover plate 3 penetrates through the transparent insulating plate 61 and the indicating plate 62 and extends to the outer side of the indicating plate 62, and a first nut 64 for limiting is connected to a port of the screw 63 located on the outer side of the indicating plate 62 through a screw thread.

Opening 5 is located the middle part of apron 3, indicator 62 is located apron 3 inboard, opening 5's design can make indicator and the instruction direction table on indicator 62 surface expose, thereby make indicator 62 not sheltered from by apron 3, and transparent insulation board 61 is located between indicator 62 and the apron 3, not only play insulating effect, and transparent design does not shelter from indicator 62, and transparent insulation board 61 also plays the effect of protection indicator 62, it receives external disturbance to reduce indicator 62, guarantee indicator 62's integrality.

The length and the width of the transparent insulating plate 61 are greater than those of the indicating plate 62, the length and the width of the indicating plate 62 are greater than those of the opening 5, therefore, the indicating plate 62 and the transparent insulating plate 61 cannot be located outside the cover plate 3 through the opening 5, the screw 63 is located above and below the opening 5, holes capable of enabling the screw 63 to penetrate through are formed in the surfaces of the transparent insulating plate 61 and the indicating plate 62, therefore, the screw 63 does not shield the transparent insulating plate 61 and the indicating plate 62 from being attached to the opening 5, the transparent insulating plate 61 and the indicating plate 62 can be limited and fixed through the threaded connection of the first nut 64 and the screw 63, and therefore the transparent insulating plate 61 and the indicating plate 62 cannot be separated from the inner side of the cover plate 3.

As shown in fig. 3, the connecting mechanism 8 includes a connecting plate 81, a first through hole 82 and a second nut 83, the surface of the cover plate 3 is provided with the first through hole 82 matched with the contact preventing rod 7, the port of the contact preventing rod 7 penetrates through the first through hole 82 and is located on the inner side of the cover plate 3, the connecting plate 81 is sleeved on the outer surface of the port of the contact preventing rod 7, the second nut 83 is arranged on one side of the connecting plate 81 departing from the cover plate 3, and the second nut 83 is in threaded connection with the port of the contact preventing rod 7.

Through-hole 82 is located opening 5's top and below, the diameter of through-hole 82 slightly is greater than the diameter of preventing feeler lever 7, therefore the port of preventing feeler lever 7 passes through-hole 82 and is located the inboard of apron 3, connecting plate 81 is located apron 3 inboard and is located the periphery of preventing feeler lever 7, and connecting plate 81 has certain thickness, play the effect of firm preventing feeler lever 7 port, it takes place to reduce the skew condition of preventing feeler lever 7, nut two 83 and prevent touching 7 port threaded connection of lever, it is spacing to preventing touching 7 ports of lever, thereby make preventing feeler lever 7 can't break away from apron 3 inboard, and connecting plate 81 can't break away from apron 3.

As shown in fig. 4, the contact preventing rod 7 includes a contact preventing portion 71, a threaded portion 72 and a limiting portion 73, the threaded portion 72 is disposed at two ends of the contact preventing portion 71, the threaded portion 72 is in threaded connection with the second nut 83, and the limiting portion 73 is fixedly disposed at the position of the contact preventing portion 71 facing the threaded portion 72.

The surface of the touch prevention part 71 is smooth, the touch prevention part 71 is designed in a U shape, the thread part 72 is positioned at the port of the touch prevention part 71 and is designed in a linear mode, the thread part 72 can be in threaded connection with the second nut 83, so that the port of the touch prevention rod 7 is limited, the limiting part 73 is positioned on the outer surface of the touch prevention part 71, the limiting part 73 is designed in a circular ring mode, the diameter of the limiting part 73 is larger than that of the first through hole 82, when the limiting part 73 is in contact with the outer side of the cover plate 3, the port of the touch prevention rod 7 cannot move inwards continuously, and therefore the limiting part 73 limits the touch prevention part 71 to move inwards of the cover plate 3 continuously.

As shown in fig. 5, the connecting plate 81 includes a plate body 811 and a second through hole 812, and the surface of the plate body 811 is provided with the second through hole 812 matched with the first through hole 82.

The plate body 811 is rectangular, the length of the connecting plate 81 is smaller than that of the cover plate 3, and the linear distribution of the through holes 812 is consistent with that of the through holes 82, so that when the connecting plate 81 is attached to the inner side of the cover plate 3, the positions can be adjusted to enable the through holes 82 and the through holes 812 to overlap, and the port of the anti-touch rod 7 can pass through the through holes 82 and the through holes 812.

The working principle is as follows: at first, arrange casing 1 in the embedded hole of wall body in, arrange control unit 2 in casing 1 inside back, laminate transparent insulation board 61 in apron 3 inboard, laminate indicator panel 62 in transparent insulation board 61 afterwards, screw 63 passes and uses nut 64 and threaded connection afterwards this moment, it is fixed to indicator panel 62 and transparent insulation board 61, contact bar 7 port passes through-hole 82 and connecting plate 81 afterwards, make nut two 83 and contact bar 7 threaded connection fix contact bar 7, it is fixed to use connecting bolt 4 to make apron 3 be connected with casing 1 fixed, accomplish the installation.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a novel protection against electric shock fire control safety pilot lamp which characterized in that: including casing (1), the inside of casing (1) is provided with control unit (2), one side of casing (1) is equipped with apron (3), apron (3) with connect through connecting bolt (4) between casing (1), open at the middle part of apron (3) has opening (5), apron (3) inboard is provided with indication assembly (6), apron (3) outside is provided with the anti-touch bar (7) that blocks external disturbance of linear distribution, anti-touch bar (7) pass through coupling mechanism (8) with apron (3) are connected.

2. The novel electric shock prevention fire safety indicator lamp according to claim 1, characterized in that: indicate subassembly (6) including transparent insulation board (61), indicator panel (62), screw rod (63) and nut (64), the inboard of apron (3) is equipped with transparent insulation board (61), transparent insulation board (61) deviate from one side of opening (5) is equipped with indicator panel (62), the inboard fixedly connected with screw rod (63) of apron (3), screw rod (63) are located the top and the below of opening (5), screw rod (63) deviate from the one end of apron (3) is run through transparent insulation board (61) with indicator panel (62) just extends to the outside of indicator panel (62), screw rod (63) are located the port threaded connection in the indicator panel (62) outside has spacing nut (64).

3. The novel electric shock prevention fire safety indicator lamp according to claim 1, characterized in that: coupling mechanism (8) are including connecting plate (81), through-hole (82) and nut two (83), open on the surface of apron (3) have with prevent feeler lever (7) assorted through-hole (82), prevent that the port of feeler lever (7) runs through-hole (82) and be located apron (3) are inboard, the outer surface cover of port of feeler lever (7) has connecting plate (81), connecting plate (81) deviate from one side of apron (3) is equipped with nut two (83), nut two (83) with prevent feeler lever (7) port threaded connection.

4. The novel electric shock prevention fire safety indicator lamp according to claim 3, characterized in that: the connecting plate (81) comprises a plate body (811) and a second through hole (812), wherein the second through hole (812) matched with the first through hole (82) is formed in the surface of the plate body (811).

5. The novel electric shock prevention fire safety indicator lamp according to claim 3, characterized in that: prevent feeler lever (7) including preventing touch portion (71), screw thread portion (72) and spacing portion (73), the both ends of preventing touch portion (71) are provided with screw thread portion (72), screw thread portion (72) with nut two (83) threaded connection, prevent touch portion (71) orientation screw thread portion (72) department is fixed and is provided with spacing portion (73).