KR200483845Y1 - Tunnel light assembly - Google Patents

Abstract

The present invention relates to an assembly such as a tunnel installed in a tunnel, more particularly, to a housing made of a first body and a second body, in which a first interior portion of the first body is provided with lighting means, The control means is provided in a space independent of each other so that foreign substances such as dust and moisture are prevented from being completely introduced into the control means through the radiating holes provided in the first inserting portion, The present invention relates to an assembly such as a tunnel which can improve the durability by preventing the heat generated by the lighting means from being transmitted to the control device and preventing the control device from being overheated.

Description

Tunnel assembly {TUNNEL LIGHT ASSEMBLY}

The present invention relates to an assembly such as a tunnel installed in a tunnel, more particularly, to a housing made of a first body and a second body, in which a first interior portion of the first body is provided with lighting means, The control means is provided in a space independent of each other so that foreign substances such as dust and moisture are prevented from being completely introduced into the control means through the radiating holes provided in the first inserting portion, The present invention relates to an assembly such as a tunnel which can improve the durability by preventing the heat generated by the lighting means from being transmitted to the control device and preventing the control device from being overheated.

Generally, unlike a road, a luminaire for illuminating a tunnel installed on a ceiling or a side wall of an underground driveway or a tunnel is installed to reduce the deterioration of the traffic function in a narrow space. In the daytime, The blackout phenomenon occurs suddenly and the front is not visible, and it is becoming a major cause of traffic accidents. Therefore, it is necessary to provide tunnel lighting fixtures on the ceiling or both sidewalls of underground cars or tunnels to prevent such traffic disturbances.

As a conventional technique related to such tunnels and the like, there is a registered utility model No. 20-0233631 " tunnel light for tunnels "

The prior art includes a casing having a plurality of fixing grooves formed on an outer circumferential surface thereof, a casing having a power supply line formed on one side thereof and having a packing along a main surface of an upper end thereof opened and a plurality of stabilizers And a plurality of lamp sockets and a pair of lamp fixing rings are provided on the outer side of the lamp socket. The lamp socket is coupled to the lamp socket of the reflector, A plurality of lamps fixed to the fixing ring, a power line passing through the power line lead of the casing and connecting the lamp socket and the ballast in parallel to each other to supply external power, a cover made of transparent material hinged to one end of the casing, And a fastening means for fixing the other side of the cover hinged to one side of the casing to the casing, It presents a myeongdeung.

In addition, there is a prior art No. 10-0866078 entitled " High efficiency tunnel using a fluorescent lamp "

The cover has a cover which is attached to the front of the main body and shields moisture and dust from the outside and is made of transparent tempered glass at the center, A hinge formed integrally with the main body and the cover while rotating the main body while connecting the main body and the cover, so that a separate operation for attaching the main body and the cover is not necessary; a fluorescent lamp provided on the bottom of the main body; A fluorescent lamp ballast attached to the bottom of the main body opposite to the hinge so as to facilitate maintenance while stably supplying electric power to the fluorescent lamp; A connection folding part for supporting the cover so as not to be closed, And a bracket attached to the outside of the cover to fix the cover to the wall and to fix the body to the wall, And high-efficiency tunnels using fluorescent lamps.

Another prior art is disclosed in Korean Patent No. 10-1147884 entitled " LED light & tunnel "

[0003] In the conventional technology, a lighting device including a PCB on which an LED chip is mounted, a power supply device for supplying power to the lighting device, a plurality of heat dissipation fins overlapping the heat dissipation heat dissipating heat generated from the lighting device and the power supply device, And an illumination case formed of an upper case and a lower case having an installation space in which the lighting device, the power supply device, and the heat dissipation device can be housed, and a heat transfer plate made of a metal having a relatively high thermal conductivity between the heat dissipation plate and the heat dissipation plate And LED lighting and tunnels.

In addition, there is a prior art No. 10-1070393 entitled " Tunnel using an LED fluorescent lamp "

In the related art, a link member is provided inside a main body portion of a tunnel, and the link member can be easily and easily opened and closed by holding a cover such as a tunnel by the operation of the link member. The main body of the tunnel is installed at each of the tunnel ceilings by being inclined at a predetermined angle in the direction of the vehicle entering portion of the tunnel so that the vehicle entering the inside of the tunnel is guided from the traveling direction of the vehicle And a tunnel using an LED fluorescent lamp to prevent glare caused by the light of an LED fluorescent lamp having a strong directivity.

However, the above-mentioned prior arts have a control device such as a device that emits light and a power supply to the device, so that the control device can be influenced by the heat generated by the lighting device, There is a problem that dust or the like due to a radiation hole for dissipating heat may flow into the apparatus, resulting in a short circuit or a short circuit due to static electricity.

Accordingly, the present invention has been made to solve the above problems, and it is an object of the present invention to provide a tunnel-

And a second inserting portion having a control means, wherein the first inserting portion and the second inserting portion are formed in separate spaces, wherein the first inserting portion and the second inserting portion are provided in the first body and the second body, respectively, The present invention provides an assembly such as a tunnel that prevents foreign matter such as dust, which is introduced through a radiating hole provided for heat dissipation, from flowing into a control means.

That is, a partition is formed between the first lid part and the second lid part of the second body so as to constitute the first and second interpolation parts as independent spaces, and in particular, a packing member is provided in the second lid part Thereby enabling the illumination means and the control means to be located in independent spaces when the housing is closed.

Further, it is an object of the present invention to provide an assembly such as a tunnel which can be used regardless of cables of various thicknesses by providing connecting means for a cable to be connected to a lighting means, and having an adjusting member in the connecting means.

In order to achieve the above object, a tunnel assembly according to the present invention includes:

A second body having a first lid part and a second lid part hinged to the first body and covering the first and second inner parts, respectively, A housing;

An illuminating means including an illuminating member provided in the first inserting portion;

Control means provided in the second interpolation unit for controlling the lighting means;

A hinge coupling means provided on the housing for hinge-coupling the first body and the second body; And

Opening and closing means provided in the housing for opening and closing the first and second bodies;

, ≪ / RTI >

And a partition wall is further provided between the first lid part and the second lid part of the second body so that the first and second interpolation parts have two independent spaces.

As described above, in the tunnel assembly according to the present invention, the housing having the illumination means and the control means is provided with the first and second interpolation portions having the illumination means and the control means, respectively, It is possible to prevent the malfunction or the operation stoppage due to the generation of static electricity due to the short circuit or dust caused by the water by preventing the foreign matter introduced into the heat dissipating hole provided in the part, that is, the dust or water, It has an effect of reducing the incidence of time failures.

Further, since the first and second interpolation units are formed as completely independent spaces by further having the partition and the packing member for completely sealing the second interpolation unit, the foreign matter introduced into the first interpolation unit can be separated into the second interpolation unit It has an effect that it can completely block the inflow.

And a connecting means for a cable for connecting the control means and the lighting means to the second inserting portion and having an adjusting member for adjusting the diameter of the connecting means so that even if the diameter of the cable is changed, So that the versatility can be improved.

1 is a perspective view of a tunnel assembly according to the present invention;
Figs. 2 and 3 are enlarged views of a tunnel assembly according to the present invention
Fig. 4 is an enlarged view of the hinge coupling means of the tunnel assembly according to the present invention
Fig. 5 is an enlarged view of the opening and closing means of a tunnel or the like assembly according to the present invention
Figs. 6 and 7 are enlarged views of the connecting means of the tunnel assembly according to the present invention
Fig. 8 shows a modification of the tunnel assembly according to the present invention

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

The present invention will be described in detail with reference to the embodiments (embodiments) which can make various changes and can take various forms. It should be understood, however, that this invention is not intended to be limited to the particular forms disclosed, but is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

In the drawings, the same reference numerals are used for the same reference numerals, and in particular, the digits of the tens and the digits of the digits, the digits of the digits, the digits of the digits and the alphabets are the same, Members referred to by reference numerals can be identified as members corresponding to these standards.

In the drawings, the components are expressed by exaggeratingly larger (or thicker) or smaller (or thinner) in size or thickness considering simplicity of understanding, etc. However, since the scope of protection of the present invention is limited It should not be.

It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only, and is not intended to limit the scope of the present invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the term " comprising " or " consisting of ", or the like, refers to the presence of a feature, a number, a step, an operation, an element, a component, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

As shown in FIGS. 1 to 3, the assembly A of the tunnel according to the present invention includes a housing 10, illumination means 20 and control means 30 provided in the housing 10, A hinge coupling means 40 for opening and closing the housing 10, and opening and closing means 50.

The housing 10 is fixed to the mounting surface in the tunnel. The housing 10 is fixed to a rear surface of the housing 10, that is, a mounting surface of the housing 10, 11, and the bracket 11 is fixed to the mounting surface by using an anchor bolt or the like. It is preferable that a plurality of such brackets 11 are provided for more stable coupling, but the scope of the right should not be limited.

The housing 10 is composed of a first body 13 and a second body 15. The first body 13 is a portion to which the bracket 11 is fixed and is in close contact with an installation surface, The second body 15 is hinged to the first body 13 and can be opened or closed for maintenance of the lighting means 20 and the control means 30 provided therein.

First, the first main body 13 has first and second inner and outer sipes 131 and 133, which are independent of each other.

The first interpolation unit 131 is provided with a plurality of radiating holes 131a for emitting heat generated in the illuminating unit 20 where the illuminating unit 20 is located, A control unit 30 such as a ballast 31 for controlling the lighting unit 20, a power supply unit, and a control unit 35 is provided in the unit 133. [

Therefore, the first and the second interpolation units 131 and 133 form a separate space from each other, so that foreign matter, that is, dust, water, etc., flowing through the radiating hole 131a flows into the second inserting part 133 ).

The main power line 37 for receiving power from the outside is connected to the control means 30. The main power line 37 is connected to a separate main power supply hole The main power supply 133a may further include a dustproof washer 133b which is in close contact with the outer surface of the main power supply line 37 and is expected to have a waterproof and dustproof effect .

The control means 30 is connected to the lighting means 20 and is provided with a cable 39. The cable 39 is connected to a separate first inserting portion So that it can pass through between the first insertion part 131 and the second insertion part 133, which will be described in more detail below.

The first main body 13 having the first and the second interpolation sections 131 and 133 is covered by the second main body 15. The first main body 13 and the second main body 15 are covered by the first and second sockets 131 and 133, The second body 15 is composed of a first lid 151 and a second lid 153 so as to form a space independent from each other in a state in which the first and second interpolators 133 are covered, A partition wall 155 is formed between the first cover part 151 and the second cover part 153.

More specifically, the first lid 151 is formed at a position to cover the first insert portion 131, and the second lid 153 is formed at a position covering the second insert portion 133 And a partition wall 155 is provided between the partition wall 155 and the partition wall 155 so as to correspond to the inner wall 133d provided between the first and second inner and outer portions 131 and 133, And the partition wall 155 are brought into contact with each other, so that the first and the second interpolation units 131 and 133 can be separated from each other.

A packing member 133c is further provided on a surface of the second insert part 133 that is in contact with the second lid part 153 along the rim of the second insert part 133, It is possible to prevent the foreign matter from flowing through the gap when the first inserting portion 153 covers the second inserting portion 133.

At this time, it is preferable that the packing member 133c is made of a material such as rubber or silicone, but the scope of the right should not be limited.

The light emitting unit 151a is formed on the first lid unit 151 and the lighting member 21 of the lighting unit 20 is coupled to the light emitting unit 151a so that the first lid unit 151 ) To the outside.

More specifically, the lighting means 20 includes a lighting member 21 and a heat radiating plate 23 provided on the lighting member 21, and the lighting member 21 and the heat radiating plate 23 constitute one set And the set is coupled to the light emitting portion 151a to enhance the illuminance.

At this time, the light source of the illumination member 21 is preferably formed of an LED, and a diffusion member 21K capable of further diffusing the light source of the LED is further provided.

As shown in the enlarged view of FIG. 3, the lighting unit 20 may further include a heat dissipating hole 21H for easily discharging the heat of the lighting member 21 to improve the heat dissipation effect It should not be construed to limit the scope of rights.

The fixing of the lighting member 21 to the light emitting portion 151a is performed using bolts. In the present invention, the fixing portion of the lighting member 151 is not provided with a separate nut, A projecting nut portion 151b protruding outward is formed in the periphery of the protruding nut portion 151b and a thread is formed on the protruding nut portion 151b so that the bolt is fixed there, ) To the light emitting portion 151a.

Accordingly, there is no fear of losing the nut when installing the illumination means 20 or replacing the illumination means 20, and the convenience of the operation is further improved, and the illumination means 20, more preferably the illumination member 21 It is possible to replace the lighting member 21 and the heat radiating plate 23 formed in one set with one another, thereby improving the convenience.

The first main body 13 and the second main body 15, which are provided as described above, are hinged by the hinge coupling means 40,

With reference to the hinge connecting means 40, the convenience of the installation work is further improved by the assembled hinge connecting means 40.

As shown in FIG. 4, the hinge engaging means 40 is provided on one side of the first main body 13 and the second main body 15 so as to correspond to each other A rotating rod 41 provided at one side of the first body 13 and a receiving groove 431 provided at one side of the second body 15 to receive the rotating rod 41 are formed And a coupling body 45 coupled to the seat cushion 43 and the seat cushion 43 to close the seat cushion 431.

More specifically, the rotation bar 41 is fixed to the mounting groove 431 of the second body 15 so that the rotation bar 41 rotates in the mounting groove 431 So that the first body 13 and the second body 15 can be hinged to each other. In this case, a separate coupling body 45 is provided to prevent the rotation rod 41 in the seating groove 431 from being separated. The coupling body 45 is provided with a plurality of first bolt holes 451a And a separation preventing part 453 which is formed to be larger than the engaging part 451 and covers the seating groove 431. The seating protrusion 43 is formed with a first bolt hole A second bolt hole 433 corresponding to the first bolt hole 451a is formed.

Therefore, after the rotation bar 41 is seated in the seating groove 431, the coupling body 45 covers and covers the first and second ball holes 451a and 451b, The rotation bar 41 is prevented from being detached from the seating groove 431 and the first body 13 and the second body 15 can be hinged together.

Further, the first body 13 and the second body 15 are further provided with opening and closing means 50 for opening and closing the first and second bodies 13 and 15. The opening and closing means 50, as shown in FIG. 5, A binding body 51 provided on the other side of the main body 13 and a binding protrusion 53 provided on the other side of the second main body 15 in combination with the binding body 51, 51 has a fastening fixture 511 bolted to the first body 13 and a fastening part 513a hinged to the fastening body 511 and engageable with the fastening protrusion 53 The first body 13 and the second body 13 may be separated from each other when the latching body 513 is engaged with the coupling protrusion 53 and the force is applied to the first body 13, 15 are pressed against each other to be firmly coupled to each other.

As described above, the present invention further includes a connecting means 60 for connecting the lighting means 20 and the control means 30 to each other. The connecting means 60 includes a connecting means 60 as shown in FIGS. 6A, 6B and 7 As shown in the figure, a connection member 63 is provided in the through-hole 61 of the second inserting portion 133 and the through hole 631 through which the cable 39 passes, And an adjusting member 65 for changing the diameter of the through hole 631. [

More specifically, a through hole 61 is formed in the second inner part 133, more precisely on the inner wall 133d. The through hole 61 is provided with a connecting member 63, 63 through which the cable 39 passes.

More specifically, the connecting member 63 includes a second body 633 penetrating the through-hole 631 and projecting toward the second body 15, and a second body 633 disposed on the first body 13 side The first body 632 and the second body 633 have a threaded shape on the outer surface of the first body 632 and the second body 633, And the cable 39 is coupled to the through hole 631 to be passed therethrough.

A fixing nut 635 is fastened to the second body 633 to fix the connection member 63 to the through hole 61. The cover 637 is screwed to the first body 632, And fixed.

The thickness of the cable 39, that is, the diameter of the cable 39 can be varied according to the type of the lighting unit 20 used. In this case, the adjustment member 65 ).

More specifically, the adjusting member 65 is provided at an end of the first body 632, and a through hole 631 is communicated at the center of the adjusting member 65, A plurality of sealing projections 651 spaced apart from each other in the direction of the arrow A are provided.

The regulating member 65 is made of an elastic material such as rubber or silicone.

Therefore, when the cover 637 is coupled to the adjusting member 65, the sealing protrusions 651 are pressed so that the adjacent sealing protrusions 651 are deformed to come into contact with each other. When the cover 637 is deformed, So that the diameter of the through hole 631 located therein is also reduced, whereby the outer surface of the cable 39 can be closely fixed. That is, when the diameter of the cable 39 is large, the degree of close contact between the sealing projections 651 is small, and when the diameter of the cable 39 is small, the contact protrusions are more closely contacted to adjust the diameter of the through hole 631 As a matter of fact, the operator can adjust this by adjusting the degree of tightening of the cover 637 simply.

The cover 637 presses the regulating member 65 as the engagement with the thread of the first body 632 is gradually made. The end of the cover 637 is curved 637a whose diameter gradually decreases, However, the scope of the right should not be limited.

On the other hand, in the present invention, the control unit 35 of the control means 30 controls the operation of each lighting means 20 through a control signal. Noise may be introduced into such a control signal due to various external factors such as influences by high frequency, interference by strong electric field of the power source, and external environment (temperature, humidity, dust, etc.).

The noise introduced into the control signal rapidly increases or decreases the voltage level of the control signal, causing unstable operation of each structure, and further, it may cause malfunction and failure.

In order to solve this problem, the present invention has a signal generation module (100) for generating a control signal in a clean state from which the possibility of influx of noise is excluded, thereby detecting and removing noise to be introduced into the control signal in advance, Operation control is enabled.

The signal generation module 100 of the present invention is characterized in that it detects and removes noise through various steps, and re-detects whether or not noise of the control signal is included before finally outputting the control signal.

Hereinafter, the signal generation module 100 according to an embodiment of the present invention will be described in detail with reference to FIG.

(For the sake of convenience, it is not necessary to distinguish the names of the device units in the following description.) Therefore, it is preferable to deduce through the corresponding circuit including each element,

As shown in the figure, the signal generation module 100 includes a noise amplification unit 110 for amplifying a DC signal power, a noise detection unit 120 for detecting noise included in the amplified signal power, A filter driving unit 140 for driving the filter unit only at the time of noise detection, a signal generating unit 150 for generating a control signal from the signal power source from which noise has been removed, a signal for stabilizing and outputting the generated control signal, And an output unit 160.

The signal generating module 100 amplifies the DC signal power by the noise amplifying unit 110 so that the noise included therein is also amplified to facilitate detection, and the noise included in the signal power source amplified by the noise detecting unit 120 is detected The noise elimination process is performed only when the noise is detected through the filter driving unit 140, thereby preventing unnecessary power consumption and operation overload, and the signal generating unit 150 And generates a clean control signal from the signal power source from which noise has been removed. The signal output unit 160 confirms whether or not the signal is cleaned and outputs the clean signal.

Hereinafter, with reference to the drawings, a detailed description of each sub-structure of the signal generation module 100, a description of an operation process thereof, and an effect thereon will be described.

The noise amplifying unit 110 includes a first amplifying circuit 111 for first amplifying the signal power source and a second amplifying circuit 112 for secondarily amplifying the signal power.

The first amplifying circuit 111 and the second amplifying circuit 112 have the same structure and each have a distribution resistor R101 connected to the (+) terminals of the amplifiers A101, A102, A101, A feedback resistor R105 R106 and a capacitor C105 connected in parallel between the output terminal and the negative terminal of the resistors R102, R103 and R104, the capacitors C101 and C102 and the amplifiers A101 and A102, ) C106.

The operation and effects of the first amplifying circuit 111 and the second amplifying circuit 112 will be described by taking the first amplifying circuit 111 as an example. The amplifier A101 includes the dividing resistors R101 and R102, R106), and a grounding resistor to operate as a non-inverting amplifier to amplify the voltage level of the signal power supply, so that the noise is also amplified to facilitate detection of noise. At this time, the feedback capacitor C105 prevents the oscillation of the amplifier A101.

In the second amplifying circuit 112, the signal power is amplified through the same process.

The noise amplifier 110 is connected between the amplifier output terminal of the first amplifier circuit 111 and the amplifier (+) terminal of the second amplifier circuit 112, The signal is firstly amplified by the first amplifying circuit 111 and the output is amplified by the second amplifying circuit 112 so that the signal power is doubly amplified so that the noise can be easily detected.

Next, the noise detecting unit 120 includes a comparator 121, an applying circuit 122 connected to the (-) terminal of the comparator 121, and a reference circuit 123 connected to the (+) terminal of the comparator 121 .

More specifically, the application circuit 122 includes a DC component eliminating resistor R201 and a capacitor C201, which are arranged in series with each other, and a noise checking resistor R202.

The reference circuit 123 also includes bias resistors R203 (R204) (R205) arranged in parallel to each other to provide a reference voltage for noise determination.

The application circuit 122 receives the signal power amplified by the noise amplification unit 110 through a resistor R201 and a capacitor C201 via a direct current Removes the component and leaves only the noise component. Thereafter, a noise component is applied to the resistor R202.

Thereafter, the reference circuit generates a reference voltage by the bias resistors R203 (R204) and R205, and the comparator 121 compares the reference voltage with the noise voltage applied to the resistor R202 to detect whether or not noise is generated And a driving signal is transmitted to the filter driving unit 140 when the noise is detected to drive the filter unit 130 to remove the noise included in the signal power source and to transmit the non-driving signal to the filter driving unit 140 when no noise is detected The signal power is directly transmitted to the signal generating unit without driving the filter unit 130 without driving the filter unit 130. The selection of the transmission of the non- It may be different according to.

(The specific circuit configuration of the filter driver 140 is well known in the art, and a detailed description thereof will be omitted.

In addition, as shown in the figure, the noise detector 120 preferably further includes a delay circuit 124 for delaying a signal transmitted to the relay.

The delay circuit 124 includes a reverse diode D201 and a resistor R206 arranged in parallel with each other and a capacitor C202 connected in parallel thereto.

The life of the filter driver 140 can be extended through the provision of the delay circuit 124. Since the noise is generated intermittently instead of continuously and periodically, the filter driver 140 is driven and not driven It is preferable to extend the life of the filter driving unit 140 by driving the filter driving unit 140 continuously until a predetermined time elapses after the operation of the filter driving unit 140. [

Next, the filter unit 130 includes first through third filtering circuits 131, 132, and 133, each of which has an output terminal and an input terminal sequentially connected to each other.

The first filtering circuit 131 includes npn-type first and second transistors Q301 and Q302 having emitters and collectors connected to each other, and the first and second transistors Q301 and Q302 D301 and D302 and capacitors C301 and C302 which are arranged in parallel to each other are connected to one another and the base of the first transistor Q301 and the base of the second transistor Q302 are connected in parallel to each other. Two capacitors C303 and C304 and two resistors R303 and R304 in series with the capacitor C304 are connected.

The second filtering circuit 132 has the same structure as the first filtering circuit 131.

The third filtering circuit 133 includes two capacitors C305 and C306 arranged in parallel with each other and two resistors R305 and R306 connected in series with the capacitor C306, And the third filtering circuit 133 is provided with a reverse current prevention diode D303.

Since the noise can be removed in three stages through the filter unit 130 having the above-described features and features, noise can be removed more effectively than the noise filter of the related art, and a signal power source So that there is an advantage that additional commutation or DC conversion process is not required.

Next, the signal generator 150 includes a plurality of diodes D501 and D502 for providing a voltage drop for generating a control signal, a filtering inductor L501 connected in series with the diodes D501 and D502, And capacitors C501, C02, C503, and C504 connected in parallel to the inductor L501.

Although the two voltage drop diodes D501 and D502 are shown in the drawing, the voltage drop diodes D501 and D502 may be provided in a plurality of voltage drop diodes D502 and D502, respectively.

The operation and characteristics of the signal generator 150 will be described. The signal power source from which the noise is removed passes through the voltage drop diodes D501 and D502 and is converted into a voltage level suitable for the control signal. The generated noise is removed by the filtering inductor L501 and the filtering capacitors C501, C02, C503 and C504 to generate a clean control signal and transmit it to the signal output unit 160. [

Next, the signal output section 160 includes an output control element 161 for controlling the output of the control signal, a stabilization circuit 162 connected to the output control element 161 for eliminating the noise included in the control signal, A sensing circuit 163 connected to the control element 161 for sensing the state of the control signal and feeding back the output signal to the output control element 161 and a power supply circuit 164 for supplying power to the output control element 161 .

The operation and characteristics of each circuit are as follows. First, the stabilization circuit 162 includes a resistor R601 and a diode D601 connected in series and a capacitor C601 connected in parallel thereto.

The stabilization circuit 162 stores the transferred control signal in the capacitor C601 via the resistor R601 and the diode D601 to provide a buffer for the signal input so as to suppress the break of the control signal, 161 from being overloaded.

The next sensing circuit 163 includes a voltage-converting resistor R602, a resistor R603, and a filtering capacitor C602 (C603).

This sensing circuit 163 converts the current of the control signal to a voltage through the resistor R602 and is applied to the resistor R603 and filtered through the capacitors C602 and C603 to be delivered to the output control element 161 do. Thereafter, the output control element 161 confirms whether or not the noise of the control signal to be finally output is included through the sensing circuit 163, and outputs the control signal or commands the filtering of the control signal.

Next, the power supply circuit 164 includes a voltage conversion resistor R604 (R605), a charging capacitor C604 (C605) and C606 connected in parallel thereto, and a discharge prevention diode D604 connected in series thereto.

The output control element 161 is preferably an element for finally checking and outputting an output state of a control signal. It is preferable that the output control element 161 is provided with an additional power supply means for emergency situations as well as power supplied to the entire product . To this end, the power supply circuit 164 appropriately processes the signal power source and supplies power for driving the output control element 161 separately.

This power supply circuit 164 stores the signal power for which the noise is removed through the voltage conversion resistors R604 and R605 in the capacitors C604, C605 and C606, The power charged in the capacitors C604, C605, and C606 is not discharged through the diode D604 at this time, and when the emergency situation occurs, the power is supplied to the output control element 161 Allow power to be supplied.

Although the description of the additional elements constituting each circuit is omitted in the above description, it is possible to change the design according to the practice of the ordinary artisan.

Although the present invention has been described with reference to the accompanying drawings, it is to be understood that the present invention has been described with respect to a tunnel and other assemblies having a specific shape, structure, and configuration, but the present invention can be variously modified, And substitutions are to be construed as falling within the scope of the present invention.

A: tunnel assembly 10: housing
11: bracket 13: first body
131: first interpolation unit 131a:
133: second interpolation unit 133a: main power source
133b: dust proof washer 133c: packing member
133d: inner wall 15: second body
151: first lid 151a:
151b: projecting nut part 153: second cover part
155: barrier rib 20: lighting means
21: illumination member 23: heat sink
30: control means 31: ballast
35: control unit 37: main power line
39: cable 40: hinge coupling means
41: rotation rod 43:
431: seating groove 433: second bolt hole
45: coupling member 451: coupling member
451a: first bolt hole 453:
50: opening / closing means 51:
511: Coupling fixture 513:
513a: fastening portion 53: fastening protrusion
60: connecting means 61: through hole
63: connecting member 631: through-hole
632: first body 633: second body
635: fixing nut 637: cover
637a: Curved portion 65: Adjustable member
651: Closure projection

Claims (4)

A first main body 13 hinged to the first main body 13 and having a first end 131 and a second end 133. The first main body 13 is hinged to the first main body 13, And a second body (15) having a first lid part (151) and a second lid part (153) covering the first lid part (133).
An illumination means (20) including an illumination member (21) provided in the first interpolation section (131);
A control unit (30) provided in the second interpolation unit (133) and controlling the lighting unit (20);
A hinge coupling means (40) provided on the housing (10) and hinging the first body (13) and the second body (15); And
Opening and closing means 50 provided in the housing 10 for opening and closing the first body 13 and the second body 15;
, ≪ / RTI >

The first cover part 151 and the second cover part 153 of the second main body 15 are provided with a space between the first cover part 151 and the second cover part 153 so that the first and second interpolation parts 131 and 133 have two independent spaces. 155,
In the second interpolation section 133,
Wherein the cable provided in the control means 30 is connected to the lighting means 20 of the first interpolation unit 131 and the through hole 61 provided in the through hole 61, And a connecting member (60) comprising a connecting member (63) provided with a connecting member (631)
The connection means 60 is further provided with an adjusting member 65 for changing the diameter of the through hole 631 according to the diameter of the cable,
The connecting member (63)
A second body 633 penetrating through the through hole 631 to protrude toward the second body 15 and a first body 632 located on the first body 13 side,
A fixing nut 635 is fastened to the second body 633 and a cover 637 is fixed to the first body 632 by screwing to fix the connection member 63 to the through hole 61 ,
A plurality of sealing protrusions 651 are provided on the outer surface of the regulating member 65 so as to be spaced apart from each other in a direction of a line. When the cover 637 is coupled to the regulating member 65, The adjacent sealing projections 651 come into contact with each other to reduce the total diameter, thereby reducing the diameter of the through hole 631 located therein,

The control means (30)
A filter unit for removing the detected noise, a filter driving unit for driving the filter unit only when the noise is detected, a power supply for the signal for which the noise is removed, And a signal generation module having a signal generation section for generating a control signal from the control signal and a signal output section for confirming whether the generated control signal is cleaned,
Wherein the noise amplifying unit includes a first amplifying circuit for first amplifying the signal power source and a second amplifying circuit for secondarily amplifying the signal power,
The first amplifying circuit and the second amplifying circuit are respectively connected to the distribution resistors R101, R102, R103 and R104 connected to the (+) terminals of the amplifiers A101, A102, A101, A feedback resistor R105 R106 and a capacitor C105 C106 connected in parallel between the output terminal and the negative terminal of the capacitors C101 and C102 and the amplifiers A101 and A102, 1 amplifier circuit and the amplifier (+) terminal of the second amplifying circuit are connected to each other,
The noise detection unit includes a comparator, an application circuit connected to the (-) terminal of the comparator, and a reference circuit connected to the (+) terminal of the comparator. The application circuit includes a DC component removal resistor R201, (R205) for providing a reference voltage for judging noise, the bias resistors (R203) and the noise checking resistor (R202) being arranged in parallel with each other,
The first filtering circuit includes npn-type first and second transistors (Q301 and Q302) having emitters and a collector connected to each other, and the first and second filtering circuits are connected to each other through an output terminal and an input terminal, The switching diodes D301 and D302 and the capacitors C301 and C302 are connected in parallel to the base of the first and second transistors Q301 and Q302, Two capacitors C303 and C304 arranged in parallel with each other and between the base of the first transistor Q301 and the base of the second transistor Q302 and two resistors R303 and R304 in series with the capacitor C304, Lt; / RTI >
The second filtering circuit has the same structure as the first filtering circuit,
The third filtering circuit includes two capacitors C305 and C306 arranged in parallel with each other and two resistors R305 and R306 connected in series with a capacitor C306, A reverse current prevention diode D303 is provided between the third filtering circuits 133,
The signal generator includes a plurality of diodes D501 and D502 for providing a voltage drop for generating a control signal, a filtering inductor L501 connected in series to the diodes D501 and D502, and a diode D501, D502, and an inductor L501, Connected filtering capacitors C501, C502, C503, and C504,
The signal output unit includes an output control element for controlling the output of the control signal, a stabilization circuit connected to the output control element for removing noise included in the control signal, a control circuit connected to the output control element for sensing the state of the control signal, And a power supply circuit for supplying power to the output control element,
The stabilization circuit includes a resistor R601 and a diode D601 connected in series and a capacitor C601 connected in parallel thereto,
The sensing circuit includes a voltage converting resistor R602 (R603) and a filtering capacitor (C602) (C603)
The power supply circuit includes a voltage conversion resistor R604 (R605), a charging capacitor C604 (C605) and a capacitor C606 connected in parallel thereto, and a discharge preventing diode (D604) connected thereto in series. Back assembly The method according to claim 1,
Wherein a packing member (133c) is further provided at the rim of the second insert part (133) of the first body (13). The method according to claim 1,
At the end of the cover 637
And a curved portion (637a) gradually decreasing in diameter to press the regulating member (65). delete

Images