CN113115539B - Modular UVLED power supply - Google Patents
Modular UVLED power supply Download PDFInfo
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- CN113115539B CN113115539B CN202110373325.4A CN202110373325A CN113115539B CN 113115539 B CN113115539 B CN 113115539B CN 202110373325 A CN202110373325 A CN 202110373325A CN 113115539 B CN113115539 B CN 113115539B
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1438—Back panels or connecting means therefor; Terminals; Coding means to avoid wrong insertion
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
Abstract
The application discloses modularization UVLED power is connected with the main power supply, including the cabinet-type air conditioner body, the cabinet-type air conditioner body includes curb plate, backplate, bottom plate and panel, wherein, this internal branch power module and the module support more than 1 or 1 that still is equipped with of cabinet-type air conditioner, divide power module and cabinet-type air conditioner body to pass through the module support can be dismantled and be connected, be equipped with the power on the backplate and divide the clamp plate, the integrated circuit board that has of power divide the clamp plate, divide power module with the circuit board electricity is connected, still be equipped with communication interface and binding post on the power divide the clamp plate, through communication interface and binding post and main power supply plug-wire connection, this application scheme, main power and divide power module to separately set up, through the integrated mode, realize the installation, easy to assemble and change the maintenance to the volume of this application is less, does not need rely on outside fan heat dissipation, and the integrated level is high.
Description
Technical Field
The application relates to the field of power supplies, in particular to a modularized UVLED power supply.
Background
The conventional UVLED power supply is generally arranged in a cabinet body, all power supply circuit boards are connected through leads, other power supplies around a sub-power supply to be maintained need to be detached during maintenance and replacement, operation is troublesome, and installation is inconvenient. Because the volume of UVLED power is great, current UVLED power installation is loaded down with trivial details, and the connecting wire is many and complicated, has leaded to its maintainability relatively poor.
Disclosure of Invention
The utility model provides a solve current UVLED power supply volume great, the inconvenient problem of dismouting.
The technical purpose of the application is realized by the following technical scheme: the utility model provides a modularization UVLED power, is connected with the main power supply, includes the cabinet-type air conditioner body, the cabinet-type air conditioner body includes curb plate, backplate, bottom plate and panel, wherein, this internal power module and the module support of dividing of 1 or more than being equipped with of cabinet-type air conditioner, divide power module and cabinet-type air conditioner body to pass through the module support can be dismantled and be connected, be equipped with the power voltage divider board on the backplate, the integrated circuit board that has of power voltage divider board, divide power module with the circuit board electricity is connected, still be equipped with communication interface and binding post on the power voltage divider board, through communication interface and binding post are connected with the main power supply plug wire.
According to the technical scheme, the power distribution module is arranged, the power distribution module is formed by integrating 1 or more than 1 power distribution modules, the power distribution module is connected with the circuit board of the power distribution module on the back plate, the power distribution module is detachably connected with the cabinet body through the module support, the whole UVLED power supply after installation is connected with the main power supply through the communication interface and the wiring terminal, the integrated installation of the power distribution module is achieved, the power distribution module can be assembled by comparing with the traditional UVLED power supply, and the power distribution module is convenient to maintain and install.
Further, the modularized UVLED power supply is characterized in that a slot is formed in the side plate, and the module support is inserted into the slot for fixing.
According to the scheme, the module support is preferably connected with the side plate of the cabinet body, installation between the module support and the side plate is fixed through the slot connection of the module support and the side plate, the power distribution module is connected with the module support, and installation fixation of the power distribution module is achieved.
Furthermore, the modularized UVLED power supply is characterized in that the sub-power supply module is provided with a sub-power supply circuit board and a sub-power supply fixing plate, a nut is fixedly arranged on the sub-power supply fixing plate, a fixing hole is formed in the sub-power supply circuit board and fixed through an inserted screw, the nut is arranged on the sub-power supply fixing plate in a protruding mode, a mounting hole is formed in the sub-power supply fixing plate, a threaded hole is formed in the module support, and the sub-power supply fixing plate and the module support are fixed through the inserted screw.
This application above-mentioned scheme, divide the power module to be preferred including dividing power supply circuit board and dividing the power fixed plate, divide power supply circuit board to be connected with the circuit board of power voltage divider board, divide the power fixed plate to be used for dividing power supply circuit board and this body coupling of cabinet-type air conditioner, divide to be equipped with the mounting hole on the power fixed plate, be equipped with the screw hole on the module support, divide power supply fixed plate and module support to insert the screw through mounting hole and screw hole and fix, divide to be equipped with the fixed orifices on the power circuit board, divide the fixed nut that is equipped with on the power fixed plate, realize through the connection of fixed orifices and nut divide power supply circuit board and divide the connection of power fixed plate to realized divide power supply circuit board with the connection of module support.
Furthermore, the modularized UVLED power supply is characterized in that a first connecting hole and a second connecting hole are formed in the back plate, the cabinet body and the structure body are hung through the first connecting hole and the second connecting hole, and the second connecting hole is a semi-closed connecting hole, so that wiring is facilitated.
According to the technical scheme, for the convenience structural connection such as modularization UVLED power and wall body, preferred be equipped with first connecting hole and second connecting hole on the backplate, the cabinet-type air conditioner body articulates through first connecting hole and second connecting hole with the structure, and, the preferred semi-closed connecting hole of second connecting hole, both can articulate with parts such as the nail of structures such as wall body, also can make things convenient for walking of connecting wire.
Furthermore, the modularized UVLED power supply is characterized in that a wire harness device is further arranged in the cabinet machine body and used for collecting and guiding connecting wires of the power supply modules.
This application above-mentioned scheme, this internal integration of cabinet-type air conditioner has 1 or a plurality of power module that divides, for the convenient line that divides power module that walks, prefers this internal buncher device that is equipped with of cabinet-type air conditioner can collect and lead the connecting wire of power module.
Further, modularization UVLED power, wherein, the bunch ware device is including gathering the connecting wire and drawing out the external bus bunch ware of cabinet, the bus bunch ware includes the first connecting portion of this body coupling with the cabinet-type air conditioner, is connected with this internal connecting wire of cabinet-type air conditioner to the connector of being connected with external connection line, and to the second connecting portion to external connection line direction, the second connecting portion are equipped with the through-hole, collect and lead to external connection line.
This application above-mentioned scheme, the buncher device is used for collecting the direction, preferably to the connecting wire that divides power module the buncher device includes bus buncher and branch bunch ware, the bus buncher collects and leads one or more connecting wires that divide power module, conveniently collects the direction with external connecting wire, at first collects through first connecting portion, is connected through connector and external connecting wire electricity, and external connecting wire collects the direction to connector department from the through-hole of second connecting portion.
Further, the modularized UVLED power supply further comprises a branching wire harness device, the branching wire harness device comprises a connecting plate and a wire collecting/guiding hole, and the branching wire harness device is connected with the power distribution fixing plate through the connecting plate.
This application above-mentioned scheme, branch pencil ware is to dividing power module this internal walking of cabinet-type air conditioner to be carried out the direction of collecting, guarantees to collect the wire rod of bus pencil ware can not be too in a jumble, through twice bunch, has guaranteed that the connecting wire is neat when shifting out from the cabinet-type air conditioner body.
Furthermore, the modularized UVLED power supply is characterized in that a support piece is arranged on the side edge of the first connecting portion, a hanging portion is arranged on the support piece, a protrusion is arranged on the side edge of the second connecting portion, and the second connecting portion and the first connecting portion are connected with the hanging portion through the protrusion.
According to the scheme, the first connecting portion and the second connecting portion are hung and connected through the hanging portion of the first connecting portion and the protrusion of the second connecting portion to achieve relative fixation, the hanging portion has a certain moving space, on one hand, the support of the support piece for the second connecting portion can be achieved, and on the other hand, certain applicability can be increased.
Furthermore, the modularization UVLED power, wherein, the bottom plate is cascaded, including vertical end and horizontal end, vertical end is equipped with the connector of being connected with first connecting portion, the horizontal end be equipped with the wiring mouth with communication interface and binding post are connected, horizontal end and/or vertical end are equipped with the radiating groove.
This application above-mentioned scheme, the bottom plate of cabinet-type air conditioner body is preferred cascaded, and wherein, vertical end and horizontal end are equipped with the radiating groove, conveniently dispel the heat to the cabinet-type air conditioner body, and vertical end is equipped with the connector, the connector with first connecting portion correspond, and the connecting wire is followed the opening of connector and first connecting portion shifts out, and the horizontal end still is equipped with the wiring mouth, the wiring mouth is used for communication interface and binding post on the power voltage division board are connected, realize being connected with external main power source.
Further, the modular UVLED power supply is characterized in that a heat dissipation device is arranged at the top end of the cabinet body, the heat dissipation device is detachably connected with a side plate of the cabinet body, and the heat dissipation device is electrically connected with the power distribution circuit board.
According to the scheme, the UVLED power easily generates large heat, and in order to avoid the heat being too high, the influence power main body is preferred the top of cabinet machine body is equipped with heat abstractor, heat abstractor preferred with the connection can be dismantled to the curb plate of cabinet machine body, easy to assemble and demolish the maintenance.
In conclusion, the application discloses modularization UVLED power is connected with the main power supply, including the cabinet-type air conditioner body, the cabinet-type air conditioner body includes curb plate, backplate, bottom plate and panel, wherein, this internal branch power module and the module support more than 1 or 1 that still is equipped with of cabinet-type air conditioner, divide power module and cabinet-type air conditioner body to pass through the module support can be dismantled and be connected, be equipped with the power on the backplate and divide the clamp plate, the integrated circuit board that has of power divide the clamp plate, divide power module with the circuit board electricity is connected, still be equipped with communication interface and binding post on the power divide the clamp plate, through communication interface and binding post are connected with the main power plug wire, this application scheme, main power and branch power module separately set up, through the integrated mode, realize the installation, easy to assemble and change the maintenance to the volume of this application is less, does not need rely on outside fan heat dissipation, and the integrated level is high.
Drawings
Fig. 1 is an overall schematic diagram of a modular UVLED power supply according to the present application.
Fig. 2 is a schematic diagram of an internal structure of the modular UVLED power supply according to the present application.
Fig. 3 is a partial schematic view of a lower portion of a modular UVLED power supply according to the present application.
Fig. 4 is a schematic structural view of the modular UVLED power supply of the present application after a panel is removed.
Fig. 5 is a schematic structural diagram of a power distribution module of the modular UVLED power supply according to the present application.
Fig. 6 is a schematic structural diagram of a power distribution fixing plate of the modular UVLED power supply according to the present application.
Fig. 7 is a schematic diagram of a backplane structure of the modular UVLED power supply of the present application.
Fig. 8 is a schematic structural diagram of a bus harness of the modular UVLED power supply according to the present application.
Fig. 9 is a schematic bottom view of a modular UVLED power supply according to the present application.
Reference numerals: 1. a power distribution module; 101. a power distribution circuit board; 1011. a fixing hole; 102. a power distribution fixing plate; 1021. a nut; 1022. mounting holes; 2. a module support; 3. a power supply voltage dividing plate; 4. a circuit board; 5. a communication interface; 6. a wiring terminal; 7. a slot; 8. a first connection hole; 9. a second connection hole; 10. a harness device; 1001. a bus harness; 10011. a first connection portion; 10012. a connector; 10013. a second connecting portion; 10014. a through hole; 10015. a support member; 10016. a hanging part; 10017. a protrusion; 1002. a branching and wiring device; 10021. a connecting plate; 10022. a wire collection/guide hole; 11. a connecting port; 12. a wiring port; 13. a heat sink; 14. a heat sink is provided.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
Referring to fig. 1, which is an overall schematic view of the present application, the present application discloses a modular UVLED power supply, which utilizes the UVLED power supply modularization to solve the problem that the conventional UVLED power supply is too large in volume, and in case of damage, needs to be removed and repaired integrally, in particular, in the present application, the modular UVLED power supply includes a cabinet body including a side plate, a back plate, a bottom plate and a face plate, referring to fig. 2, 1 or more than one power distribution module 1 and module bracket 2 are arranged in the cabinet machine body, the module bracket 2 is connected with a side plate of the cabinet machine, the power distribution module 1 is detachably connected with the module bracket 2, when one or more than one power distribution module 1 needs to be replaced, only the power distribution module 1 needs to be correspondingly detached from the module bracket 2, the installation and fixation of the power distribution module 1 and the module bracket 2 are physical structures, and in order to realize the electric connection, a power supply pressure-distributing plate 3 is arranged on the back plate, a circuit board 4 is integrated on the power supply pressure-distributing plate 3, the one or more power distribution modules 1 are connected with the circuit board 4 of the power distribution plate 3 to realize electric connection, after the one or more power distribution modules 1 are connected with the circuit board 4, integrated on a circuit board 4, convenient for centralized control, and connected with an external main power supply through the circuit board 4 to realize the connection between 1 or more power distribution modules 1 and the main power supply, therefore, in the preferred embodiment of the present application, referring to fig. 3, the power voltage divider 3 is further provided with a communication interface 5 and a connection terminal 6, the communication interface 5 and the wiring terminal 6 are connected with an external main power supply or other equipment, so that the connection between the power distribution module 1 and the external main power supply or equipment is realized.
In the above-mentioned scheme, in terms of physical structure, the power distribution module 1 and the module support 2 are detachably connected, in the preferred embodiment of the present application, referring to fig. 4 and fig. 5, the module support 2 and the power distribution module 1 may be connected before being connected with the cabinet body, or the module support 2 may be installed on the cabinet body before being installed with the power distribution module 1, wherein the module support 2 and the cabinet body are detachably connected, the two sides of the module support 2 are provided with the connecting protrusions 201, the side plates are provided with the slots 7, and when the module support 2 is specifically installed, the two sides of the module support 2 are connected with the slots 7 in an inserting manner, so that the connection between the module support 2 and the cabinet body is realized. The connection between the power distribution module 1 and the module support 2 is specifically as follows, the power distribution module 1 includes a power distribution circuit board 101 and a power distribution fixing plate 102, the power distribution module 1 is separately disposed, a circuit is integrated on the power distribution circuit board 101, in order to protect a circuit structure, it is preferable that the power distribution circuit board 101 is detachably connected to the power distribution fixing plate 102, when being installed, the power distribution circuit board 101 is connected to the module support 2 through the power distribution fixing plate 102, and then the power distribution circuit board 101 is connected to the power distribution fixing plate 102, so as to implement the installation of the power distribution module 1, wherein, as shown in fig. 6, a nut 1021 is fixedly disposed on the power distribution fixing plate 102, a fixing hole 1011 is disposed on the power distribution circuit board 101, and the installation and fixation of the power distribution circuit board 101 and the power distribution fixing plate 102 are implemented by inserting a screw, in the preferred embodiment of the present application, the nut 1021 is convexly disposed on the power distribution fixing plate 102, and a routing gap is disposed between the power distribution circuit board 101 and the power distribution fixing plate 102 after being installed, so as to facilitate heat dissipation. Be equipped with mounting hole 1022 on distributing source fixed plate 102, be equipped with the screw hole on module support 2, distributing source fixed plate 102 with module support 2 passes through mounting hole 1022 and screw hole correspond the back, insert the screw and fix, this application preferred embodiment, distributing source circuit board 101 with distributing source fixed plate 102 connects the back, through distributing source fixed plate 102 is connected with module support 2, has realized distributing source module 1 and cabinet machine body's installation fixed, because fixed mode all can dismantle the connection, consequently, when distributing source module 1 in one or more damage, can dismantle distributing source circuit board 101 and maintain and change.
The aforesaid scheme has mentioned, can dismantle between power distribution module 1 and the module support 2 and be connected, at power distribution module 1 and module support 2 installation fixed back, again with the main power supply electricity be connected, for the convenience of the installation of cabinet-type air conditioner fixed, this application preferred embodiment, the cabinet-type air conditioner body realizes articulating with the structure, structures such as wall body, this application preferred is equipped with first connecting hole 8 and second connecting hole 9 on the backplate, as shown in fig. 7, the cabinet-type air conditioner body realizes articulating with the nail or the couple etc. of structure to preferred, because in this application, this internal integration of cabinet-type air conditioner has power distribution module 1, for the ease of walking the line, preferred second connecting hole 9 is semi-closed, in this application, the connecting hole of preferred backplate upper end is totally closed, guarantees connection stability, and the lower extreme is semi-closed, conveniently walks the line.
In the foregoing solution, it is mentioned that the power distribution module 1 is provided with one or more than one, the power distribution module 1 is connected with the circuit board 4 by a wire, so that there are many connecting wires in the cabinet body, and the connecting wires are also connected with the main power supply at the communication interface 5 and the wiring terminal 6, so that, in order to facilitate wiring and conveniently collect and guide the connecting wires, the connecting wires are prevented from being disordered, preferably, the cabinet body is provided with the harness device 10 (not shown in the figure, which is a combination name of the power distribution harness and the bus harness), the connecting wires of the power distribution module 1 are collected and guided, and preferably, the connecting wires include the bus harness 1001 and the bus harness 1002, in the preferred embodiment of the present application, the connection point with the main power supply is the bottom end of the cabinet body, so that the bus harness 1001 is used for collecting and guiding the connecting wires at the bottom end, referring to fig. 8, preferably, the bus harness 1001 includes the first connection portion 10011 connected with the cabinet body, the connecting wires collected and the connecting wires collected with the bottom end in the cabinet body, the first connection portion 10011 is connected with the connector 12, and the other end of the connecting wires is connected with the second connector 10012, and the second connection portion 10013 is used for collecting and collecting the external connection through the second connector 10013.
This internal branch line buncher 1002 that is equipped with of cabinet air conditioner, refer to fig. 5, branch line buncher 1002 be used for compiling the direction to each connection line that divides power module 1, avoid the connection line to be mixed and disorderly, including line concentration/guiding hole 10022, through line concentration/guiding hole 10022 is compiled and is led the connection line, branch line buncher 1002 includes a plurality ofly, according to user's demand, can set up horizontal or vertical arbitrary angle can all, leads the connection line, line concentration/guiding hole 10022 is located on connecting plate 10021, is connected with power fixing plate through connecting plate 10021, this application preferred embodiment, connecting plate 10021 bonds with power fixing plate, can make things convenient for the dismouting.
In this application, aforementioned scheme has mentioned that bus bunch ware 1001 collects the direction to the connecting wire that collects the cabinet-type air conditioner bottom, is connected with external connecting wire, and for the convenience installation is fixed, this application preferred embodiment continues to refer to and draws figure 8, prefers the side of first connecting portion 10011 is equipped with support 10015, support 10015 is equipped with articulate portion 10016, and second connecting portion 10013 side correspondence is equipped with arch 10017, second connecting portion 10013 articulates with first connecting portion 10011 through arch 10017 and articulate portion 10016, and is right through articulate portion 10016 second connecting portion 10013 supports fixedly, and, preferredly articulate portion 10016 is the arc structure, can increase certain adaptability, and arch 10017 can remove in articulate portion 10016 certain limit within a range.
Aforementioned scheme has mentioned, be equipped with communication interface 5 and binding post 6 on the power minute clamp plate 3, be connected with the main power plug wire through communication interface 5 and binding post 6, consequently, for the convenience the installation of communication interface 5 and binding post 6, it is preferred the bottom plate of cabinet-type air conditioner body is cascaded, refers to fig. 9, including vertical end and horizontal end, vertical end is equipped with connector 11, with first connecting portion 10011 is connected, and the horizontal end is equipped with wiring mouth 12, is connected with communication interface 5 and binding post 6, is convenient for be connected with external power supply. For the convenience of heat dissipation, the horizontal end and/or the vertical end are/is preferably provided with a heat dissipation groove 13 for heat dissipation treatment of heat generated by the partial power supply module 1.
As mentioned above, because the UV lamp tube needs to obtain an instantaneous high voltage when being lighted, and the power thereof is generally high, and needs to be lighted by using a special UVLED power source, the UVLED power source of the present application is the same and is easy to generate a high temperature, in the preferred embodiment of the present application, the top end of the cabinet body is provided with a heat dissipation device 14 for heat dissipation, preferably, the heat dissipation device 14 is a heat dissipation fan, and is detachably connected to a side plate of the cabinet body and electrically connected to the power distribution circuit board 101 for supplying power.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. A modularized UVLED power supply is connected with a main power supply and comprises a cabinet body, wherein the cabinet body comprises side plates, a back plate, a bottom plate and a panel, and the modularized UVLED power supply is characterized in that 1 or more than 1 power distribution modules (1) and module supports (2) are arranged in the cabinet body, the power distribution modules (1) are detachably connected with the cabinet body through the module supports (2), a power distribution plate (3) is arranged on the back plate, a circuit board (4) is integrated with the power distribution plate (3), the power distribution modules (1) are electrically connected with the circuit board (4), a communication interface (5) and a wiring terminal (6) are further arranged on the power distribution plate (3), and the power distribution plate is connected with a main power supply plug wire through the communication interface (5) and the wiring terminal (6); the cabinet machine body is also internally provided with a wire bundling device (10) for collecting and guiding connecting wires of the power splitting module (1); the cable harness device (10) comprises a bus cable harness (1001) for collecting connecting wires and leading out of the cabinet body, wherein the bus cable harness (1001) comprises a first connecting part (10011) connected with the cabinet body, a connector (10012) connected with the connecting wires in the cabinet body and connected with an external connecting wire, and a second connecting part (10013) for guiding the external connecting wire, wherein the second connecting part (10013) is provided with a through hole (10014) for collecting and guiding the external connecting wire; the side of first connecting portion (10011) is equipped with support piece (10015), support piece (10015) is equipped with articulate portion (10016), the side of second connecting portion (10013) is equipped with arch (10017), second connecting portion (10013) and first connecting portion (10011) pass through arch (10017) with articulate portion (10016) are connected.
2. The modular UVLED power supply according to claim 1, characterized in that the side panels are provided with slots (7), and the module support (2) is inserted into the slots (7) for fixing.
3. The modular UVLED power supply according to claim 1, characterized in that said power distribution module (1) is provided with a power distribution circuit board (101) and a power distribution fixing plate (102), said power distribution fixing plate (102) is fixedly provided with a nut (1021), said power distribution circuit board (101) is provided with a fixing hole (1011), said nut (1021) is convexly provided on said power distribution fixing plate (102) by inserting a screw for fixing, said power distribution fixing plate (102) is provided with a mounting hole (1022), said module bracket (2) is provided with a threaded hole, and said power distribution fixing plate (102) is fixed with said module bracket (2) by inserting a screw.
4. The modular UVLED power supply according to claim 1, wherein said back plate is provided with a first connection hole (8) and a second connection hole (9), said cabinet body and said structural body are hung through said first connection hole (8) and said second connection hole (9), said second connection hole (9) is a semi-closed connection hole.
5. The modular UVLED power supply of claim 1, wherein the harness apparatus (10) further comprises a breakout harness (1002), the breakout harness (1002) comprising a connecting plate (10021) and a breakout/pilot hole (10022), the breakout harness (1002) being connected to a distribution power fixing plate (102) through the connecting plate (10021).
6. The modular UVLED power supply according to claim 1, wherein the base plate is stepped and comprises a vertical end and a horizontal end, the vertical end is provided with a connection port (11) connected to the first connection portion (10011), the horizontal end is provided with a wiring port (12), the wiring port (12) is connected to the communication port (5) and the connection terminal (6), and the horizontal end and/or the vertical end is provided with a heat sink (13).
7. The modular UVLED power supply according to claim 3, characterized in that said cabinet body is provided at its top end with a heat sink (14), said heat sink (14) is removably connected with the side plate of said cabinet body, and said heat sink (14) is electrically connected with said power distribution circuit board (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110373325.4A CN113115539B (en) | 2021-04-07 | 2021-04-07 | Modular UVLED power supply |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110373325.4A CN113115539B (en) | 2021-04-07 | 2021-04-07 | Modular UVLED power supply |
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| CN113115539A CN113115539A (en) | 2021-07-13 |
| CN113115539B true CN113115539B (en) | 2022-11-18 |
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| CN202110373325.4A Active CN113115539B (en) | 2021-04-07 | 2021-04-07 | Modular UVLED power supply |
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