CN216053602U - Emergency indicating board with multiple mounting modes - Google Patents
Emergency indicating board with multiple mounting modes Download PDFInfo
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- CN216053602U CN216053602U CN202121739006.2U CN202121739006U CN216053602U CN 216053602 U CN216053602 U CN 216053602U CN 202121739006 U CN202121739006 U CN 202121739006U CN 216053602 U CN216053602 U CN 216053602U
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- guide plate
- light guide
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Abstract
The utility model relates to an emergency indicator with multiple mounting modes, which comprises a fixed component, a rotating component and a functional component, wherein the fixed component is fixedly arranged on the emergency indicator; the fixing component comprises a top cover and a cylindrical shell which are connected in a buckling manner; the rotating assembly comprises a rotating plug, an aluminum profile and a light guide plate, wherein the rotating plug is connected with the two ends of the tubular shell in a rotating mode, the two ends of the aluminum profile are fixedly connected with the fixed end of the rotating plug, the light guide plate is fixedly inserted into the aluminum profile, and the aluminum profile and the light guide plate are connected with the fixing assembly in a rotating mode through the rotating plug. This emergent sign adopts the rotational design structurally, can select to install on ceiling or wall body according to the scene condition, and the mounting means is nimble variable, ensures to obtain better visual effect and illumination visual angle, and the installation is simple swift, reducible construction cycle, reduction cost of labor. In addition, the signboard adopts removable design, has enlarged this emergency sign's application scope and use scene.
Description
Technical Field
The utility model relates to the technical field of emergency signboards and electronic circuits, in particular to an emergency signboard with multiple mounting modes.
Background
The emergency indicator is provided with an emergency power supply and a lighting lamp, is used for indicating an exit or evacuation direction in emergency scenes such as power failure, accidents and the like, and is usually embedded into a reserved mounting hole on a channel wall. At the building structure adjustment, under the circumstances such as passageway reconstruction, need add emergent sign correspondingly, because the wall of passageway is different with the top surface condition, the pipeline facility that influences the installation probably has been laid in the region that is fit for installing emergent sign, in order to ensure to obtain better visual effect and illumination visual angle, partial emergent sign need inhale the top and lay, and the part needs the side to hang and lays.
Most emergency signs on the market only support ceiling type or side-hung type installation, and the use scene is single relatively, is difficult to direct application in the reconstruction building that the structure is various.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of the prior art and provides an emergency indicator with multiple mounting modes.
The technical scheme adopted by the utility model is as follows: a multi-mount emergency sign comprising:
the device comprises a fixed component 1, a rotating component 2 and a functional component 3;
the fixing component 1 comprises a top cover 11 and a cylindrical shell 12 which are connected in a buckling manner;
the rotating assembly 2 comprises a rotating plug 21 with a rotating end rotatably connected with two ends of the cylindrical shell 12, an aluminum profile 22 with two ends fixedly connected with a fixed end of the rotating plug 21, and a light guide plate 23 fixedly inserted into the aluminum profile 22, wherein the aluminum profile 22 and the light guide plate 23 are rotatably connected with the fixed assembly 1 through the rotating plug 21;
Preferably, the bottom of the top cover 11 is provided with a mounting seat adapted to the contour of the lithium battery 31 for fixedly mounting the lithium battery 31;
the top of the top cover 11 is provided with a concave mounting area which is matched with the contour of the wire connector 35, the wire connector 35 is fixed in the concave mounting area, and the surface of the wire connector 35 is parallel to the surface of the top cover 11;
the button 33 protrudes from the front end opening of the cylindrical housing 12, and the operating state of the circuit board 32 can be tested by pressing the button 33;
hole sites for rotatably connecting the rotating plugs 21 are uniformly distributed at two ends of the cylindrical shell 12, and a buckle 24 is adopted to match the hole sites, so that the fixed component 1 rotates relative to the rotating component 2;
the two sides of the top cover 11 are provided with outward floating edges, the outward floating edges are provided with screw hole positions, the fixed component 1 is fixedly installed on a wall body through screw matching, and the rotating component 2 rotates through the rotating plug 21 to enable the light guide plate 23 to be parallel to the wall body, so that side hanging installation is realized;
and the fixed component 1 is fixedly installed on the ceiling through screw matching, and the rotating component 2 rotates through the rotating plug 21 to enable the light guide plate 23 to be perpendicular to the ceiling, so that ceiling-mounted installation is realized.
Preferably, a screw hole site is formed at the bottom end of the rotating plug 21, and the aluminum profile 22 is fixedly connected through screw matching;
the length of the aluminum profile 22 is consistent with that of the light guide plate 23, and the top end of the light guide plate 23 is inserted into the aluminum profile 22;
the lamp panel 34 is fixedly installed in the aluminum profile 22, the LED lamp beads on the lamp panel 34 face the light guide plate 23, and the light emitted by the LED lamp beads is uniformly dispersed by the light guide plate 23;
hole sites for installing snap fasteners 25 are distributed at four corners of the light guide plate 23, and the signboard is fixedly installed in the light guide plate 23 through the cooperation of the snap fasteners 25 and the light guide plate 23.
Preferably, the circuit board 32 includes a power module, a conversion module, a battery protection module and a lighting module;
the power supply module is connected with the conversion module, the conversion module is connected with the battery protection module and the lighting module, and the battery protection module is connected with the lighting module;
the power module is electrically connected with the wire connector 35, the battery protection module is electrically connected with the lithium battery 31, and the lighting module is electrically connected with the lamp panel 34;
the mains supply is connected through the wire connector 35 and is output to the power supply module;
the power supply module comprises a transformer T1 with the model number of LT-EE13-49201, a low-power consumption primary side feedback control chip U1 with the model number of LP3773C and a rectifier bridge DB1 with the model number of MB 10S;
the power module receives the commercial power, and the commercial power is rectified and converted into running current adaptive to the running of the lamp panel 34 through the matching of the rectifier bridge DB1, the low-power-consumption primary side feedback control chip U1 and the transformer T1.
Preferably, when the commercial power is normally connected, the conversion module receives the operating current and outputs the operating current to the lighting module, and the lamp panel 34 receives the operating current, so that the light guide plate 23 realizes a light emitting effect;
the conversion module converts the operating current into a charging current adapted to the charging of the lithium battery 31, and outputs the charging current to the battery protection module, and the lithium battery 31 receives the charging current to realize the charging of the lithium battery 31.
Preferably, the lighting module comprises a transistor Q4, and a base of the transistor Q4 is connected to the battery protection module;
when the commercial power is from normally inserting to the disconnected confession, lithium cell 31 is in the discharge state, outputs emergent power consumption, battery protection module receives emergent power consumption, and will emergent power consumption is exported extremely triode Q4's base, at this moment, triode Q4 switches on, lamp plate 34 receives emergent power consumption, thereby light guide plate 23 maintains luminous effect.
Preferably, the battery protection module is used for preventing the overcharge/overdischarge of the lithium battery 31;
the battery protection module includes a first light emitting diode LED1 and a second light emitting diode LED2 protruding from an opening at the front end of the cylindrical housing 12, the first light emitting diode LED1 is used for indicating the normal on/off of the commercial power, and the second light emitting diode LED2 is used for indicating the charging degree of the lithium battery 31.
Compared with the prior art, the utility model has the following advantages:
this emergent sign adopts the rotational design structurally, can select to install on ceiling or wall body according to the scene condition, and the mounting means is nimble variable, ensures to obtain better visual effect and illumination visual angle, and the installation is simple swift, reducible construction cycle, reduction cost of labor. In addition, the signboard adopts removable design, has enlarged this emergency sign's application scope and use scene.
Drawings
FIG. 1 is an exploded view of a multiple mount emergency sign of the present invention;
FIG. 2 is a six-view illustration of a multiple mount emergency sign of the present invention;
FIG. 3 is a schematic exterior view of a multiple mount emergency sign of the present invention;
fig. 4 is a schematic circuit structure diagram of a circuit board in an emergency sign with multiple mounting modes according to the utility model.
Detailed Description
For the purpose of enhancing the understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and embodiment examples. The utility model can be implemented by:
a multi-mount emergency sign comprising:
the device comprises a fixed component 1, a rotating component 2 and a functional component 3;
the fixing component 1 comprises a top cover 11 and a cylindrical shell 12 which are connected in a buckling way;
the rotating assembly 2 comprises a rotating plug 21 with a rotating end rotatably connected with two ends of the cylindrical shell 12, an aluminum profile 22 with two ends fixedly connected with a fixed end of the rotating plug 21, and a light guide plate 23 fixedly inserted into the aluminum profile 22, wherein the aluminum profile 22 and the light guide plate 23 are rotatably connected with the fixing assembly 1 through the rotating plug 21;
the functional assembly 3 includes a lithium battery 31 and a circuit board 32 which are fixed, installed inside the top cover 11 and electrically connected with each other, a button 33 which penetrates through the cylindrical shell 12 and electrically connected with the circuit board 32, a lamp panel 34 which is arranged at the joint of the aluminum profile 22 and the light guide plate 23 and electrically connected with the circuit board 32, and a wire connector 35 which is arranged outside the top cover 11 and electrically connected with the circuit board 32.
Referring to fig. 1, 2, 3 and 4, fig. 1 is an exploded view of an emergency sign with multiple installation modes according to the present invention; FIG. 2 is a six-view illustration of a multiple mount emergency sign of the present invention; FIG. 3 is a schematic exterior view of a multiple mount emergency sign of the present invention; fig. 4 is a schematic circuit structure diagram of a circuit board in an emergency sign with multiple mounting modes according to the utility model.
The emergency indicator with multiple installation modes can comprise the following embodiments:
in this embodiment, the bottom of the top cover 11 is provided with a mounting seat adapted to the contour of the lithium battery 31 for fixedly mounting the lithium battery 31;
the top of the top cover 11 is provided with a concave mounting area which is adapted to the contour of the wire connector 35, the wire connector 35 is fixed in the concave mounting area, and the surface of the wire connector 35 is parallel to the surface of the top cover 11;
the button 33 protrudes from the front end opening of the cylindrical housing 12, and the operating state of the circuit board 32 can be tested by pressing the button 33;
hole sites for rotatably connecting the rotating plugs 21 are uniformly distributed at two ends of the cylindrical shell 12, and the fasteners 24 are adopted to match the hole sites, so that the fixed component 1 rotates relative to the rotating component 2;
the two sides of the top cover 11 are provided with outward floating edges, the outward floating edges are provided with screw hole positions, the fixed component 1 is fixedly installed on the wall body through screw matching, and the rotating component 2 rotates through the rotating plug 21 to enable the light guide plate 23 to be parallel to the wall body, so that side hanging installation is realized;
and the fixed component 1 is fixedly installed on the ceiling through screw matching, and the rotating component 2 rotates through the rotating plug 21 to enable the light guide plate 23 to be vertical to the ceiling, so that ceiling-mounted installation is realized.
As an alternative embodiment, the fixing assembly 1 can be rotated from a position parallel to the light guide plate 23 to a position perpendicular to the light guide plate 23 by rotating the plug 21, when the side-hung installation is selected, the fixing assembly 1 is installed at the installation position of the wall body by the screw hole position on the outer floating edge of the top cover 11 and the screw in a matching manner, at this time, the fixing installation is completed, and the rotating assembly 2 is parallel to the wall body; when the ceiling mounting is selected, the fixing component 1 is mounted at the mounting position of the ceiling or the top surface through the screw hole positions and the screws of the outer floating edge in the top cover 11 in a matching manner, at the moment, the fixing mounting is completed, and the rotating component 2 is perpendicular to the ceiling or the top surface. Therefore, the installation process is quick, convenient and simple, the installation area and the installation mode can be flexibly selected, and the applicable scene is enlarged.
In the embodiment, the bottom end of the rotating plug 21 is provided with a screw hole site, and is fixedly connected with an aluminum profile 22 through screw matching;
the length of the aluminum profile 22 is consistent with that of the light guide plate 23, and the top end of the light guide plate 23 is inserted into the aluminum profile 22;
a lamp panel 34 is fixedly installed in the aluminum profile 22, the LED lamp beads on the lamp panel 34 face the light guide plate 23, and the light emitted by the LED lamp beads is uniformly dispersed by the light guide plate 23;
hole sites for installing snap fasteners 25 are arranged at four corners of the light guide plate 23, and the signboard is fixedly installed in the light guide plate 23 by matching the snap fasteners 25 with the light guide plate 23.
As an optional implementation manner, the signboard is cast by a polyvinyl chloride material, and has a size and a contour consistent with those of the light guide plate 23, hole sites for installing the snap fasteners 25 are arranged at four corners of the signboard, the hole sites are consistent with the size and the shape of the hole sites in the light guide plate 23, when the signboard is inserted into the light guide plate 23, the hole sites of the signboard coincide with the hole sites in the light guide plate 23, and at this time, the signboard can be fixedly installed in the light guide plate 23 by installing the snap fasteners 25. In addition, the signboard adopts removable design, can realize the change of signboard through snap 25, can adopt different signboards at different scenes, different time, can exert the sign effectively and instruct the guide effect, solve the user demand of different environment.
In this embodiment, the circuit board 32 includes a power module, a conversion module, a battery protection module, and a lighting module;
the power supply module is connected with the conversion module, the conversion module is connected with the battery protection module and the lighting module, and the battery protection module is connected with the lighting module;
the power module is electrically connected with the connector 35, the battery protection module is electrically connected with the lithium battery 31, and the lighting module is electrically connected with the lamp panel 34;
the mains supply is connected through the wire connector 35 and is output to the power supply module;
the power supply module comprises a transformer T1 with the model number of LT-EE13-49201, a low-power consumption primary side feedback control chip U1 with the model number of LP3773C and a rectifier bridge DB1 with the model number of MB 10S;
the power module receives mains supply, and is matched with the rectifier bridge DB1, the low-power-consumption primary side feedback control chip U1 and the transformer T1 to rectify the mains supply and convert the mains supply into running current adaptive to running of the lamp panel 34.
In this embodiment, when the commercial power is normally connected, the conversion module receives the operating current and outputs the operating current to the lighting module, and the lamp panel 34 receives the operating current, so that the light guide plate 23 realizes a light emitting effect;
the conversion module converts the operating current into a charging current adapted to the charging capacity of the lithium battery 31 and outputs the charging current to the battery protection module, and the lithium battery 31 receives the charging current to realize the charging capacity of the lithium battery 31.
As an optional implementation, the nominal voltage of the lithium battery 31 is 3.7V, and the wire connector U2 and the wire connector U3 in the battery protection module can realize overcharge/overdischarge protection of the lithium battery 31 by externally connecting a lithium battery protection chip, so as to prevent damage to the lithium battery 31 caused by overcharge/overdischarge, increase the service life of the lithium battery 31, and increase the safety of the lithium battery 31.
In this embodiment, the lighting module includes a transistor Q4, and a base of the transistor Q4 is connected to the battery protection module;
when the commercial power is from normally inserting to the confession absolutely, lithium cell 31 is in the discharge state, and the emergent power consumption of output, battery protection module receive emergent power consumption to with emergent power consumption output to triode Q4's base, at this moment, triode Q4 switches on, and lamp plate 34 receives emergent power consumption, thereby light guide plate 23 maintains luminous effect.
As an optional implementation manner, when the commercial power is normally connected, the operating current is sequentially output to the lamp panel 34 through the diode D5, the resistor R24, the resistor R26 and the resistor R28, so that the LED lamp beads on the lamp panel 34 operate to emit light, and at this time, the light guide plate 23 presents a light emitting effect. When the commercial power is from normally inserting to the outage because of reasons such as trouble, triode Q4 receives emergent power consumption and switches on, and emergent power consumption is exported to lamp plate 34 to LED lamp pearl operation is luminous on the lamp plate 34, and light guide plate 23 maintains above-mentioned luminous effect this moment. It is thus clear that lamp plate 34 has normal luminous and emergent luminous mode, is in emergent luminous mode when the commercial power outage supplies, and lamp plate 34 can longer luminous time, and light guide plate 23 still possesses better visual effect and illumination visual angle under the proruption outage situation.
In this embodiment, the battery protection module is used to prevent the overcharge/overdischarge of the lithium battery 31;
the battery protection module includes a first light emitting diode LED1 and a second light emitting diode LED2 protruding from an opening at the front end of the cylindrical housing 12, the first light emitting diode LED1 is used for indicating normal on/off of the commercial power, and the second light emitting diode LED2 is used for indicating the charging degree of the lithium battery 31.
As an alternative embodiment, the first light emitting diode LED1 and the second light emitting diode LED2 both use green light emitting diodes, and when the lithium battery 31 is in a charging state, receives a charging current and is charged, the second light emitting diode LED2 emits light; when the lithium battery 31 is full, the second light emitting diode LED2 does not emit light; when the mains supply is normally connected, the first light-emitting diode LED1 emits light; when the commercial power is disconnected due to a fault and the like, the first light-emitting diode LED1 does not emit light; the on and off of the first light emitting diode LED1 and the second light emitting diode LED2 can be visually observed through the opening at the front end of the cylindrical shell 12, so that the charging degree of the lithium battery 31 can be conveniently known, and whether the commercial power is in a normal connection state or not can be conveniently known.
To sum up, this emergency sign is structural to adopt the rotational design, can select to install on ceiling or wall body according to the scene condition, and the mounting means is nimble variable, ensures to obtain better visual effect and illumination visual angle, and the installation is simple swift, and reducible construction cycle reduces the cost of labor. In addition, the signboard adopts removable design, has enlarged this emergency sign's application scope and use scene.
Finally, it should be understood that the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an emergent sign of many mounting means which characterized in that includes:
the device comprises a fixed component, a rotating component and a functional component;
the fixing component comprises a top cover and a cylindrical shell which are connected in a buckling manner;
the rotating assembly comprises a rotating plug, an aluminum profile and a light guide plate, wherein the rotating plug is rotatably connected with the two ends of the cylindrical shell at a rotating end, the aluminum profile is fixedly connected with the fixed end of the rotating plug at the two ends, the light guide plate is fixedly inserted into the aluminum profile, and the aluminum profile and the light guide plate are rotatably connected with the fixed assembly through the rotating plug;
the functional unit is including fixed, install in lithium cell and the circuit board of top cap inboard and mutual electricity connection run through to lay in tube-shape casing surface and electricity are connected the button of circuit board is laid the aluminium alloy with light guide plate junction and electricity are connected the lamp plate of circuit board to and lay in the top cap outside and electricity are connected the connector of circuit board.
2. A multi-mount emergency sign according to claim 1, comprising:
the bottom of the top cover is provided with a mounting seat which is matched with the outline of the lithium battery and used for fixedly mounting the lithium battery;
the top of the top cover is provided with an inwards concave mounting area which is matched with the outline of the wire connector, the wire connector is fixed in the inwards concave mounting area, and the surface of the wire connector is parallel to the surface of the top cover;
the button is extended out from the front end opening hole of the cylindrical shell, and the running state of the circuit board can be tested by pressing the button;
hole sites for rotatably connecting the rotating plugs are uniformly distributed at two ends of the cylindrical shell, and the hole sites are matched by buckles, so that the fixed assembly rotates relative to the rotating assembly;
the two sides of the top cover are provided with outward floating edges, the outward floating edges are provided with screw hole positions, the fixed component is fixedly installed on the wall body through screw matching, and the rotating component rotates through the rotating plug to enable the light guide plate to be parallel to the wall body, so that side hanging installation is realized;
and the fixed component is fixedly arranged on the ceiling in a matched mode through screws, and the rotating component enables the light guide plate to be perpendicular to the ceiling through rotation of the rotating plug, so that ceiling-mounted installation is achieved.
3. A multi-mount emergency sign according to claim 2, comprising:
the bottom end of the rotating plug is provided with a screw hole position, and the rotating plug is fixedly connected with the aluminum profile through screw matching;
the length of the aluminum profile is consistent with that of the light guide plate, and the top end of the light guide plate is inserted into the aluminum profile;
the lamp panel is fixedly installed in the aluminum profile, the LED lamp beads on the lamp panel face the light guide plate, and the light emitted by the LED lamp beads is uniformly dispersed by the light guide plate;
hole sites for installing snap fasteners are arranged at four corners of the light guide plate, and the identification plate is fixedly installed in the light guide plate through the cooperation of the snap fasteners and the light guide plate.
4. A multi-mount emergency sign according to claim 3, comprising:
the circuit board comprises a power supply module, a conversion module, a battery protection module and a lighting module;
the power supply module is connected with the conversion module, the conversion module is connected with the battery protection module and the lighting module, and the battery protection module is connected with the lighting module;
the power supply module is electrically connected with the wire connector, the battery protection module is electrically connected with the lithium battery, and the lighting module is electrically connected with the lamp panel;
the mains supply is connected through the wire connector and is output to the power supply module;
the power supply module comprises a transformer with the model number of LT-EE13-49201, a low-power consumption primary side feedback control chip with the model number of LP3773C and a rectifier bridge with the model number of MB 10S;
the power module receives the commercial power, rectifies the commercial power through the matching of the rectifier bridge, the low-power consumption primary side feedback control chip and the transformer, and converts the commercial power into running current adaptive to the running of the lamp panel.
5. A multi-mount emergency sign according to claim 4, comprising:
when the mains supply is normally connected, the conversion module receives the operating current and outputs the operating current to the lighting module, and the lamp panel receives the operating current, so that the light guide plate achieves a light emitting effect;
the conversion module converts the operating current into a charging current which is adaptive to the charging energy of the lithium battery and outputs the charging current to the battery protection module, and the lithium battery receives the charging current to realize the charging energy of the lithium battery.
6. A multi-mount emergency sign according to claim 5, comprising:
the lighting module comprises a triode, and the base electrode of the triode is connected with the battery protection module;
when the commercial power is from normally inserting to the disconnected confession, the lithium cell is in the discharge state, exports emergent power consumption, battery protection module receives emergent power consumption, and will emergent power consumption exports to the base of triode, at this moment, the triode switches on, the lamp plate receives emergent power consumption, thereby the light guide plate maintains luminous effect.
7. A multi-mount emergency sign according to claim 6, comprising:
the battery protection module is used for preventing the lithium battery from being overcharged/overdischarged;
the battery protection module comprises a first light-emitting diode and a second light-emitting diode which are extended out from an opening hole at the front end of the cylindrical shell, wherein the first light-emitting diode is used for indicating the normal connection/disconnection of the commercial power, and the second light-emitting diode is used for indicating the charging degree of the lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121739006.2U CN216053602U (en) | 2021-07-28 | 2021-07-28 | Emergency indicating board with multiple mounting modes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121739006.2U CN216053602U (en) | 2021-07-28 | 2021-07-28 | Emergency indicating board with multiple mounting modes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216053602U true CN216053602U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121739006.2U Active CN216053602U (en) | 2021-07-28 | 2021-07-28 | Emergency indicating board with multiple mounting modes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216053602U (en) |
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2021
- 2021-07-28 CN CN202121739006.2U patent/CN216053602U/en active Active
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Effective date of registration: 20230222 Address after: No. 29, Keji Avenue, Chengdong Neighborhood Committee Industrial Park, Decheng Street, Deqing County, Zhaoqing City, Guangdong Province, 526000 Patentee after: Zhaoqing Yingyou Lighting Technology Co.,Ltd. Address before: 1-3 / F, complex building, no.22-3, KANGLONG 5th Road, Henglan Town, Zhongshan City, Guangdong Province, 528400 Patentee before: ZHONGSHAN LEDTIMES GROUP CO.,LTD. |