CN209593859U - Driving power combination and lamps and lanterns - Google Patents

Abstract

The utility model relates to driving power combination and lamps and lanterns, driving power combination includes main body base and at least two modular units, main body base includes main circuit module and at least two electric connectors, at least two electric connectors are electrically connected with main circuit module respectively, and at least two electric connectors are different electric connectors.At least two modular units are different functional modules, and it is different driving powers that at least two modular units electrically abut respectively from least two electric connectors.Lamps and lanterns include that lamp housing, light source assembly and above-mentioned driving power combination, driving power combination and light source assembly are arranged in lamp housing, and light source assembly includes lamp body, and lamp body combines electric connection with driving power.The driving power combination of the utility model is with multi-functional and allowing users to selection as needed, there is the modular unit of required function and electric connector to be electrically connected, and then the function needed for realizing, so as to avoid the problem at high cost because of extra function bring.

Description

Driving power combination and lamps and lanterns

Technical field

The utility model relates to appliance field, especially a kind of driving power combination and lamps and lanterns.

Background technique

There are simple functions and multi-functional two kinds of forms for the driving power of existing lamps and lanterns.

The driving power of simple function only has the function of the needs of single, can only to meet user in a certain respect.Work as user When needing multiple functions, need to purchase multiple driving powers.

Multi-functional driving power can include multiple functions simultaneously, and the cost and price of the multi-functional driving power also compares It is higher, since user often only needs one such or several functions, extra expense is assumed responsibility for so as to cause user, also because This limits the promoted extension of multi-functional driving power.

Utility model content

The technical issues of the utility model is solved is: provide a kind of multi-functional and at low cost driving power combination and Lamps and lanterns.

The technical solution of the utility model is as follows:

A kind of combination of driving power includes:

Main body base, the main body base include main circuit module and at least two electric connectors, at least two electrical connections Device is electrically connected with the main circuit module respectively, and at least two electric connectors are different electric connectors；

At least two modular units, at least two modular units are different functional modules；At least two moulds It is different driving powers that module unit electrically abuts respectively from least two electric connectors.

Preferably, above-mentioned driving power combination in, the modular unit include surge suppression modules or PFC module or BUCK module or light-adjusting module.

Preferably, in the combination of above-mentioned driving power, the first power connector and the second electricity are provided on the main body base Source connector, first power connector is used for and alternating current is electrically connected, and the second source connector is used for and load electricity Property connection, the main circuit module is electrically connected with first power connector and second source connector respectively.

Preferably, in the combination of above-mentioned driving power, the driving power group is combined into external driving power, the driving electricity Source combination for lamps and lanterns for powering.

Preferably, in the combination of above-mentioned driving power, the electric connector includes first terminal, the modular unit and institute First terminal is stated electrically to abut.

Preferably, in the combination of above-mentioned driving power, the first terminal includes that a first subconductivity piece or interval are set The quantity of at least two first subconductivity pieces set, the first subconductivity piece constitutes terminal arrangement, the terminal of different electric connectors Arrangement is different.

Preferably, in the combination of above-mentioned driving power, the electric connector includes first terminal and Second terminal, the mould Module unit is electrically abutted with the first terminal and the Second terminal respectively.

Preferably, in the combination of above-mentioned driving power, the first terminal includes that a first subconductivity piece or interval are set At least two first subconductivity pieces set, the Second terminal include a second subconductivity piece or spaced at least two The quantity of second subconductivity piece, the first subconductivity piece and the second subconductivity piece constitutes terminal arrangement, and different is electrically connected The terminal arrangement for connecing device is different.

Preferably, in the combination of above-mentioned driving power, the electric connector includes first terminal and Second terminal, and described the One end attached bag includes a first subconductivity piece or spaced at least two first subconductivity piece, and the Second terminal includes one A second subconductivity piece or spaced at least two second subconductivity piece, the first subconductivity piece and second son are led The quantity of electric piece is identical and is oppositely arranged one by one.

Preferably, in the combination of above-mentioned driving power, the first terminal and the Second terminal are oppositely arranged and are formed Electrical plug space, the modular unit include element circuit module and plug, and the plug and the element circuit module are electrical Connection, the plug are plugged in the electrical plug space and are electrically connected with the electric connector.

Preferably, in the combination of above-mentioned driving power, the plug includes plugboard, the plugboard and the first end The opposite face of son is first side, and the plugboard face opposite with the Second terminal is second side, the first side And/or unit leading body is provided in the second side, the unit leading body is electrically abutted with the electric connector.

Preferably, in the combination of above-mentioned driving power, the first subconductivity piece and the second subconductivity piece respectively by Sheet metal is bent.

Preferably, in the combination of above-mentioned driving power, the main body base includes bottom plate, and the main circuit module is mounted on institute It states on bottom plate.

Preferably, in the combination of above-mentioned driving power, the face that the modular unit is connect with electric connector is mounting surface, institute Stating the modular unit face opposite with the mounting surface is top surface, and the top surface of the modular unit and the top surface of the main body base are neat It is flat.

Preferably, in the combination of above-mentioned driving power, the main body base includes seat bottom surface and seat top surface, the electric connector It is arranged on the seat top surface, the top surface of the first subconductivity piece is the first guide surface towards the seat inclined bottom surface, institute State the second subconductivity piece top surface be towards the seat inclined bottom surface the second guide surface, first guide surface and described second Guide surface constitutes the guide groove that end surface shape is V-shaped.

Preferably, in the combination of above-mentioned driving power, the modular unit includes unit housings, the element circuit module It is arranged in the unit housings, the plug stretches out outside the unit housings.

Preferably, in the combination of above-mentioned driving power, the electric connector is arranged on the seat top surface of the main body base, institute It states and is provided at least two mounting grooves on a top surface, the electric connector is arranged in the mounting groove, the mounting groove and institute It is mating to state unit housings.

Preferably, in the combination of above-mentioned driving power, installation space, the electricity are provided in the groove bottom of the mounting groove Connector is arranged in the installation space；Inserted block is provided on the modular unit, the inserted block stretches out the unit housings Outside, the plug is arranged in the inserted block, and the inserted block and the installation space are mating.

Preferably, in the combination of above-mentioned driving power, mounting post is provided in the installation space, the mounting post has Column chamber, the electric connector setting are intracavitary in the column.

Preferably, in the combination of above-mentioned driving power, slot is surrounded between the mounting post and the installation space, it is described Have in inserted block and insert chamber, the mating and described slotting chamber and mounting post socket cooperate the inserted block with the slot.

Preferably, in the combination of above-mentioned driving power, the slot side of the outer surface of the unit housings and the mounting groove Clearance fit.

A kind of lamps and lanterns, including lamp housing, light source assembly and the combination of above-mentioned driving power, the driving power combination and described Light source assembly is arranged in the lamp housing, and the light source assembly includes lamp body, and the lamp body combines electrically with the driving power Connection.

The advantages of driving power combination of the utility model, is: the modular unit of the driving power combination of the utility model Quantity be at least two, at least two modular units be different functional modules, relative to it is existing have single function Can driving power, the driving power combination of the utility model have it is multi-functional, relative to fixed multi-functional of existing structure Driving power, the utility model driving power combination allows users to as needed select have required function module Unit and the electric connector are electrically connected, and then the function needed for realizing, so as to avoid because extra function bring at This high problem.

The advantages of lamps and lanterns of the utility model is: the quantity of the modular unit of the driving power combination in lamps and lanterns is at least Two, at least two modular units are different functional modules, relative to existing comprising simple function driving power The lamps and lanterns of lamps and lanterns, the utility model have better illuminating effect.Relative to the existing multi-functional driving fixed comprising structure The lamps and lanterns of power supply, the driving power combination in the lamps and lanterns of the utility model allow users to select have required function as needed The modular unit and the electric connector of energy are electrically connected, and then realize required function, so as to avoid because of extra function The lamps and lanterns of bring problem at high cost namely the utility model have better illuminating effect and at low cost.

Detailed description of the invention

Fig. 1 is the perspective view of the utility model embodiment driving power combination；

Fig. 2 is the top view of the utility model embodiment driving power combination；

Fig. 3 is the cross-sectional view of the utility model embodiment driving power combination；

Fig. 4 is in structural schematic diagram when idle state for the electric connector of the utility model embodiment；

Fig. 5 is the electric connector of the utility model embodiment and the connection procedure figure of modular unit；

Fig. 6 is the electric connector of the utility model embodiment and the couplings figure of modular unit；

Fig. 7 is the electric connector of the utility model embodiment and the corresponding relationship of unit leading body；

Fig. 8 is electric connector and unit leading body when the lightning protection circuit parallel connection of the utility model embodiment accesses main circuit Corresponding relationship；

Fig. 9 is that the lightning protection circuit parallel connection of the utility model embodiment accesses the circuit diagram of main circuit；

Figure 10 is electric connector and unit leading body when the pfc circuit series connection of the utility model embodiment enters main circuit Corresponding relationship；

Figure 11 is that the pfc circuit series connection of the utility model embodiment enters the circuit diagram of main circuit.

Component names and label are as follows in figure: main body base 10, first terminal 11, first the 111, first electric piece one of subconductivity piece Number 111-1, first No. two 111-2 of electric piece, first No. three 111-3 of electric piece, first No. four 111-4 of electric piece, the first electric piece five 111-5, first No. six 111-6 of electric piece, the first guide surface 1111, Second terminal 12, second the 122, second electric piece one of subconductivity piece Number 122-1, second No. two 122-2 of electric piece, second No. three 122-3 of electric piece, second No. four 122-4 of electric piece, the second electric piece five 122-5, second No. six 122-6 of electric piece, the second guide surface 1222, mounting groove 13, groove bottom 131, slot side 132, installation space 1311, mounting post 14, column chamber 141, slot 15, bottom plate 16, seat bottom surface 161, seat top surface 17, guide groove 18, main circuit module 19, The sub- conductor 212, first of modular unit 20, plug 21, plugboard 211, first side 2111, second side 2112, first unit Unit piece No.1 212-1, No. two 212-2 of first unit piece, No. three 212-3 of first unit piece, No. four 212-4 of first unit piece, No. five 212-5 of first unit piece, No. six 212-6 of first unit piece, the sub- conductor 213 of second unit, second unit piece No.1 213- 1, No. two 213-2 of second unit piece, No. three 213-3 of second unit piece, No. four 213-4 of second unit piece, second unit piece five 213-5, No. six 213-6 of second unit piece, unit housings 22, inserted block 23, chamber 231, the first power connector 30, second source are inserted Connector 40.

Specific embodiment

In the description of the utility model, it is to be understood that term " on ", "lower", "center", "vertical", "horizontal", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to scope of protection of the utility model.

Embodiment 1

As shown in figures 1 to 6, the driving power combination of the present embodiment includes main body base 10 and at least two modular units 20, master Housing 10 includes main circuit module 19 and at least two electric connectors, and at least two electric connectors are electric with main circuit module 19 respectively Property connection, at least two electric connectors be different electric connectors.At least two modular units 20 are different functional modules.Extremely It is different driving powers that few two modular units 20 electrically abut respectively from least two electric connectors.

The advantages of driving power combination of the present embodiment, is: the modular unit 20 of the driving power combination of the present embodiment Quantity is at least two, at least two modular units 20 are different functional modules, relative to existing with simple function The driving power combination of driving power, the present embodiment has multi-functional, fixed relative to existing structure multi-functional driving Power supply, the present embodiment driving power combination allow users to as needed select have required function modular unit 20 with Electric connector is electrically connected, and then realizes required function, so as to avoid the problem at high cost because of extra function bring.

The driving power combination of the present embodiment has different modular units 20 according to the occasion difference of application.Preferably, The driving power group of the present embodiment is combined into external driving power, and driving power combination for lamps and lanterns for powering.This is applied in lamps and lanterns On driving power combination modular unit 20 quantity can be 4, respectively include surge suppression modules modular unit 20, including PFC module, that is, power factor (PF) adjustment circuit modular unit 20, including BUCK module, that is, Buck conversion circuit mould Module unit 20 and modular unit 20 including light-adjusting module.At least two electric connectors have different circuit structures, Mei Ge electricity For installing same type of modular unit 20, the circuit structure of each electric connector and the structure of connectivity port on connector And matching corresponding with the modular unit 20 of the same type is belonged to, and then the modular unit 20 and electric connector are electrically connected Later, corresponding function is realized.Wherein surge suppression modules have different size it is a variety of, be divided into 1KV surge suppression modules, The plurality of specifications such as the surge suppression modules of the surge suppression modules of 2KV and 4KV.Light-adjusting module has a variety of of different size, It is divided into the plurality of specifications such as 0-10V light-adjusting module, DALL light-adjusting module and BLE.

The driving power combination of the present embodiment needs to connect alternating current and load, it is preferable that in order to simplify driving power combination Structure, the present embodiment by driving power combine connection alternating current and load port be arranged in main body base 10, specifically, main body base The first power connector 30 and second source connector 40 are provided on 10, the first power connector 30 is used for and alternating current electrically connects Connect, second source connector 40 is used to be electrically connected with load, main circuit module 19 respectively with the first power connector 30 and the Two power connectors 40 are electrically connected.

The structure of the connectivity port of the electric connector of the present embodiment can be a variety of, such as a first end can only be arranged Son 11, modular unit 20 are electrically abutted with first terminal 11, consequently facilitating modular unit 20 is in parallel into main circuit module 19.It is excellent Selection of land, first terminal 11 include a first subconductivity piece 111 or spaced at least two first subconductivity piece 111, the The quantity of one subconductivity piece 111 constitutes terminal arrangement, and the terminal arrangement of different electric connectors is different.Pass through the first subconductivity piece 111 electrically abut with modular unit 20, and structure is simple, occupies little space, and the first subconductivity piece 111 is conveniently set as needed Quantity.

The structure of the connectivity port of the electric connector of the present embodiment may also is that including first terminal 11 and Second terminal 12, modular unit 20 is electrically abutted with first terminal 11 and Second terminal 12 respectively, consequently facilitating by modular unit 20 connect into Main circuit module 19.Preferably, first terminal 11 includes a first subconductivity piece 111 or spaced at least two first Subconductivity piece 111, Second terminal 12 include a second subconductivity piece 122 or spaced at least two second subconductivity piece 122, the quantity composition terminal arrangement of the first subconductivity piece 111 and the second subconductivity piece 122, the terminal block of different electric connectors Cloth is different.The structure of first subconductivity piece 111 and the second subconductivity piece 122 is simple, occupies little space, is conveniently set as needed Quantity.

In order to facilitate the connectivity port of production electric connector, the present embodiment is unified to set the connectivity port of electric connector to It simultaneously include first terminal 11 and Second terminal 12, first terminal 11 includes a first subconductivity piece 111 or spaced At least two first subconductivity pieces 111, Second terminal 12 include a second subconductivity piece 122 or spaced at least two Second subconductivity piece 122, the first subconductivity piece 111 is identical with the quantity of the second subconductivity piece 122 and is oppositely arranged one by one.In In actual use, one or several first subconductivity pieces 111 can only be used.One or several first can be used simultaneously Subconductivity piece 111 and one or several second subconductivity pieces 122.

First terminal 11 and Second terminal 12 can be symmetrical arranged, and asymmetric can also be arranged, as long as can be with module list Member 20 abuts, by modular unit 20 in parallel or series into main circuit module 19.Preferably, for the ease of manufacturing, the One terminal 11 and Second terminal 12 are oppositely arranged and are formed electrical plug space, and modular unit 20 includes element circuit module and inserts First 21, plug 21 and element circuit module are electrically connected, and plug 21 is plugged in electrical plug space and electrically connects with electric connector It connects, is attached by way of grafting, it is not only easy to connect, it is also easy to disassemble.

The structure of plug 21 can there are many, if when plug 21 is plugged in electrical plug space, can be electrically connected Device is electrically connected and element circuit module is electrically connected to main circuit module 19, it is preferable that plug 21 includes plugboard 211, the face opposite with first terminal 11 of plugboard 211 is first side 2111, the face opposite with Second terminal 12 of plugboard 211 For second side 2112, unit leading body, unit leading body and electricity are provided in first side 2111 and/or second side 2112 Connector electrically abuts.Directly unit leading body is plugged between first terminal 11 and Second terminal 12 and needs unit leading body With biggish intensity, unit leading body is arranged on plugboard 211 the present embodiment, is plugged to first end in plugboard 211 When between son 11 and Second terminal 12, unit leading body and electric connector are electrically connected, so that element circuit module is connected to Main circuit.Plugboard 211 is set and is by the benefit that unit leading body is arranged on plugboard 211: being reduced leading to unit The intensity requirement of body, to save cost.Different according to 20 function of modular unit and the structure of circuit, modular unit 20 can Main circuit is accessed in a manner of using parallel connection, main circuit can also be accessed using concatenated mode.

The case where for access main circuit module 19 that modular unit 20 is in parallel: unit leading body includes that first unit is led Body 212, the sub- conductor 212 of first unit are arranged in first side 2111, the sub- conductor 212 of first unit and the first subconductivity piece 111 elasticity abut.The sub- conductor 212 of a first unit or spaced at least two are provided in first side 2111 The sub- conductor 212 of Unit one, wherein the quantity of the sub- conductor 212 of first unit is determined by the structure of 20 function of modular unit and circuit It is fixed.Or unit leading body includes the sub- conductor 213 of second unit, the sub- conductor 213 of second unit is arranged in second side 2112, The sub- conductor 213 of second unit is abutted with 122 elasticity of the second subconductivity piece.Second unit is provided in second side 2112 Conductor 213 or the sub- conductor 213 of spaced at least two second unit, wherein the quantity of the sub- conductor 213 of second unit by 20 function of modular unit and the structure of circuit determine.

The case where for 20 series connection of modular unit is entered main circuit module 19: unit leading body includes that first unit is led Body 212 and the sub- conductor 213 of second unit, the sub- conductor 212 of first unit are arranged in first side 2111, the sub- conductor of first unit 212 abut with 111 elasticity of the first subconductivity piece.Be provided in first side 2111 the sub- conductor 212 of a first unit or Every the sub- conductor 212 of at least two first units of arrangement.The sub- conductor 213 of second unit is arranged in second side 2112, and second The sub- conductor 213 of unit is abutted with 122 elasticity of the second subconductivity piece.The sub- conductor of second unit is provided in second side 2112 213 or the sub- conductor 213 of spaced at least two second unit.Wherein, the sub- conductor 212 of first unit and second unit The quantity of conductor 213 may be the same or different, the specific number of the sub- conductor 212 of first unit and the sub- conductor 213 of second unit Amount is determined by the function and element circuit module of modular unit 20.

As shown in fig. 7, the quantity of the first subconductivity piece 111 is 6, the respectively first electric piece No.1 111-1, the first electric piece No. two 111-2, first No. three 111-3 of electric piece, first No. four 111-4 of electric piece, first No. five 111-5 of electric piece, the first electric piece six 111-6.The quantity of second subconductivity piece 122 is 6, the respectively second electric piece No.1 122-1, second No. two 122-2 of electric piece, the Two No. three 122-3 of electric piece, second No. four 122-4 of electric piece, second No. five 122-5 of electric piece, second No. six 122-6 of electric piece.Electrical connection When device is in idle state, the first electricity piece No.1 111-1 is abutted with the second electric piece No.1 122-1 elasticity, the first electric piece two 111-2 is abutted with second electric No. two 122-2 elasticity of piece, and first electricity No. three 111-3 of piece are supported with second electric No. three 122-3 elasticity of piece It connects, first electricity No. four 111-4 of piece are abutted with second electric No. four 122-4 elasticity of piece, the electric piece five of first electricity No. five 111-5 of piece and second Number 122-5 elasticity abuts, and first electricity No. six 111-6 of piece are abutted with second electricity No. six 122-6 elasticity of piece.The sub- conductor of first unit 212 quantity is 6, respectively first unit piece No.1 212-1, No. two 212-2 of first unit piece, first unit piece three No. six 212-3, No. four 212-4 of first unit piece, No. five 212-5 of first unit piece, first unit piece 212-6, second unit The quantity of conductor 213 is also 6, respectively second unit piece No.1 213-1, No. two 213-2 of second unit piece, second unit piece No. six No. three 213-3, No. four 213-4 of second unit piece, No. five 213-5 of second unit piece, second unit piece 213-6.

As shown in Figure 8 and Figure 9, it when the 20 parallel connection access main circuit of modular unit that will have lightning-protection module, only needs Will in the side of plugboard 211, i.e. setting unit leading body in first side 2111 or second side 2112, specifically, As shown in figure 8, the interval setting sub- conductor 212 of 3 first units, respectively first unit piece No.1 in first side 2111 No. three 212-1, No. two 212-2 of first unit piece, first unit piece 212-3.As shown in figure 9, the module list with lightning-protection module The first unit piece No.1 212-1 of member 20 is abutted with the first electricity piece No.1 111-1 elasticity, No. two 212-2 of first unit piece and the One electric No. two 111-2 elasticity of piece abut, and No. three 212-3 of first unit piece are abutted with first electric No. three 111-3 elasticity of piece.Then again The first electric piece No.1 111-1, first No. two 111-2 of electric piece, first electricity No. three 111-3 of piece are electrical connected by other connectors It can be realized the access main circuit in parallel of modular unit 20 with lightning-protection module.

As shown in Figure 10 and Figure 11, it when will there is 20 series connection of modular unit of PFC module to enter main circuit, needs In the two sides of plugboard 211, i.e., unit leading body, first side is respectively set in first side 2111 and second side 2112 2111 unit leading body is abutted with first terminal 11, and the unit leading body of second side 2112 is abutted with Second terminal 12.Tool Body, the sub- conductor 212 of two first units at interval, respectively first unit piece No.1 212- are set in first side 2111 A second unit piece No.1 213-1, first unit piece is arranged in 1 and No. two 212-2 of first unit piece in second side 2112 No.1 212-1 is abutted with the first electric piece No.1 111-1 elasticity, No. two 111-2 bullets of electric piece of No. two 212-2 of first unit piece and first Property abut, second unit piece No.1 213-1 with second electricity piece No.1 122-1 elasticity abut, can be by the module with PFC module 20 series connection of unit enters main circuit.

When the electric connector of the present embodiment is in idle state, first terminal 11 and 12 elasticity of Second terminal are abutted, and are realized The specific structure that the elasticity abuts has a variety of, such as can pass through elastic mechanism and drive first terminal 11 and 12 phase of Second terminal Mutually close to carry out abut and when plug 21 is plugged between the first subconductivity piece 111 and the second subconductivity piece 122, first son Conductive sheet 111 and the second subconductivity piece 122 can separate.As shown in Figure 4 and Figure 5, it is preferable that the first subconductivity piece 111 and Two subconductivity pieces 122 are bent by sheet metal respectively, and benefit is: it is easy to manufacture, it is at low cost, and there is elasticity, Neng Gouman When the 21 non-grafting of plug of sufficient modular unit 20, the first subconductivity piece 111 and the second subconductivity piece 122 can be abutted.Module list The plug 21 of member 20 is when being plugged between the first subconductivity piece 111 and the second subconductivity piece 122, the first subconductivity piece 111 and the Two subconductivity pieces 122 can separate.

The installation site of the electric connector of the present embodiment may is that the top surface for being mounted on main body base 10 or two sides. Preferably, in order to facilitate the installation of, the top surface of main body base 10 is arranged in electric connector by the present embodiment.Specifically, as shown in figure 5, Main body base 10 includes seat bottom surface 161 and seat top surface 17, and electric connector is arranged on present top surface 17, the top of the first subconductivity piece 111 Face is towards inclined first guide surface 1111 in seat bottom surface 161, and the top surface of the second subconductivity piece 122 is to incline towards seat bottom surface 161 The second oblique guide surface 1222, the first guide surface 1111 and the second guide surface 1222 constitute the guide groove that end surface shape is V-shaped 18, the benefit of the guide groove 18 of V-shaped is: facilitating and plug 21 is plugged in electrical plug space.

As shown in Figure 4-Figure 6, main circuit module 19 may be mounted at any position in main body base 10, it is preferable that in order to Space is saved, main body base 10 includes bottom plate 16, and main circuit module 19 is mounted on bottom plate 16.The driving power of the present embodiment combines It is generally located on the inside of electric appliance, therefore modular unit 20 can not include shell.Preferably, in order to facilitate the installation of, this implementation The modular unit 20 of example includes unit housings 22, is provided with element circuit module board in unit housings 22, element circuit module is set It sets on element circuit module board, plug 21 and element circuit module are electrically connected and stretch out outside unit housings 22, and plug 21 is stretched It is out for the ease of being plugged in electrical plug space outside unit housings 22.Plug 21 is arranged on the bottom surface of unit housings 22.It is excellent The top surface of selection of land, unit housings 22 is flushed with the top surface of main body base 10, and driving power composite entity structure is relatively beautiful.Driving electricity Source combination is installed to after lamps and lanterns, can save the inner space of lamps and lanterns.

Electric connector can be arranged directly on the top surface of main body base 10, as shown in Figure 4, it is preferable that in order to reduce driving Mounting groove 13 is arranged in the top surface of main body base 10 in the occupied space of power source combination entirety, and modular unit 20 is mounted on the mounting groove In 13, specifically, the top surface of main body base 10 is provided at least two mounting grooves 13, and electric connector is arranged in mounting groove 13, peace Tankage 13 and unit housings 22 are mating.It is provided with an electric connector in one mounting groove 13, pacifies in a mounting groove 13 Fill a modular unit 20.

Since plug 21 is electrically abutted with electric connector, and the plug 21 of modular unit 20 in electrical plug space after extracting And electric connector, when being in idle state, first terminal 11 and 12 elasticity of Second terminal abut.To by 21 grafting of plug After in electrical plug space, under the effect of external force, plug 21 is easy to shake in electrical plug space, so as to cause plug 21 with Electric connector, which is electrically connected, is easy intermittent failure, influences the normal use of driving power combination.Therefore it needs that limit knot is arranged Structure guarantees that position of the plug 21 in electrical plug space is fixed, guarantees the reliability that plug 21 is electrically abutted with electric connector.Tool The position limiting structure of body have it is a variety of, as shown in Figure 5 and Figure 6, it is preferable that mounting groove 13 is enclosed by including groove bottom 131 and slot side 132 At being provided with installation space 1311 in groove bottom 131, electric connector is arranged in installation space 1311.It is set on modular unit 20 It is equipped with inserted block 23, inserted block 23 stretches out outside unit housings 22, and plug 21 is arranged in inserted block 23, and inserted block 23 and installation space 1311 are inserted Connect cooperation.Inserted block 23 and installation space 1311 are mating so as to preventing plug 21 from moving in electrical plug space.

As shown in Figure 6, it is preferable that for convenience take out unit housings 22 from mounting groove 13, outside unit housings 22 Surface and 132 clearance fit of slot side.

As Figure 4-Figure 6, it is preferable that electric connector and for convenience plug 21 and electric connector in order to facilitate the installation of It is mating, mounting post 14 is provided in installation space 1311, mounting post 14 has column chamber 141, and electric connector is arranged in column chamber In 141.Preferably, in order to further increase the reliability that plug 21 is electrically abutted with electric connector, mounting post 14 and installation are empty Between slot 15 is surrounded between 1311, have in inserted block 23 and insert chamber 231, plug 21 is arranged in slotting chamber 231, inserted block 23 and slot 15 Mating and slotting chamber 231 cooperates with the socket of mounting post 14.

Embodiment 2

The lamps and lanterns of the present embodiment include lamp housing, light source assembly and above-mentioned driving power combination, driving power combination and light Source component is arranged in lamp housing, and light source assembly includes lamp body, and lamp body combines electric connection with driving power.Lamps and lanterns can pass through lamp Electric connection and alternating current on tool are electrically connected.

The advantages of lamps and lanterns of the present embodiment is: the quantity of the modular unit of the driving power combination in lamps and lanterns is at least two A, at least two modular units are different functional modules, relative to the existing lamps and lanterns comprising simple function driving power, originally The lamps and lanterns of embodiment have better illuminating effect.Lamp relative to the existing multi-functional driving power fixed comprising structure Have, the driving power combination in the lamps and lanterns of the present embodiment allows users to select the module list with required function as needed Member with electric connector be electrically connected, and then realize needed for function, so as to avoid because extra function bring it is at high cost The lamps and lanterns of problem namely the present embodiment have better illuminating effect and at low cost.

The quantity of the modular unit 20 of the driving power combination of the lamps and lanterns of the present embodiment is 4, respectively includes that surge presses down The modular unit 20 of molding block is dropped including PFC module, that is, power factor (PF) adjustment circuit modular unit 20 including BUCK module The modular unit 20 of pressure type translation circuit and modular unit 20 including light-adjusting module.At least two electric connectors have different Circuit structure, for installing same type of modular unit 20 on each electric connector, the circuit structure of each electric connector with And the structure of connectivity port it is corresponding with the modular unit 20 of the same type is belonged to and matching, and then by the modular unit 20 with After electric connector is electrically connected, corresponding function is realized.Wherein surge suppression modules have a variety of of different size, are divided into The plurality of specifications such as the surge suppression modules of the surge suppression modules of 1KV, the surge suppression modules of 2KV and 4KV.Light-adjusting module tool There are a variety of of different size, is divided into the plurality of specifications such as 0-10V light-adjusting module, DALL light-adjusting module and BLE.

More than, it is only the most preferred embodiment of the utility model, limit in any form not is made to the utility model System, anyone skilled in the art utilize the disclosure above in the case where not departing from technical solutions of the utility model ambit Method content many possible changes and modifications are made to technical solutions of the utility model, belong to claims protection Range.

Claims (22)

1. a kind of driving power combination, it is characterised in that, include:

Main body base (10), the main body base (10) include main circuit module (19) and at least two electric connectors, at least two institutes It states electric connector to be electrically connected with the main circuit module (19) respectively, at least two electric connectors are different electrical connections Device；

At least two modular units (20), at least two modular units (20) are different functional modules；At least two institutes Stating modular unit (20) and electrically abutting respectively from least two electric connectors is different driving powers.

2. driving power combination according to claim 1, it is characterised in that, the modular unit (20) includes Surge suppression Module or PFC module or BUCK module or light-adjusting module.

3. driving power combination according to claim 1, it is characterised in that, the first electricity is provided on the main body base (10) Source connector (30) and second source connector (40), first power connector (30) is used for and alternating current is electrically connected, institute Second source connector (40) are stated for being electrically connected with load, the main circuit module (19) connects with first power supply respectively It connects device (30) and second source connector (40) is electrically connected.

4. driving power combination according to claim 1, it is characterised in that, the driving power group is combined into external driving electricity Source, the driving power combination for lamps and lanterns for powering.

5. driving power combination according to claim 1, it is characterised in that, the electric connector includes first terminal (11), the modular unit (20) electrically abuts with the first terminal (11).

6. driving power combination according to claim 5, it is characterised in that, the first terminal (11) includes one first Subconductivity piece (111) or spaced at least two first subconductivity piece (111), the quantity structure of the first subconductivity piece (111) At terminal arrangement, the terminal arrangement of different electric connectors is different.

7. driving power combination according to claim 1, it is characterised in that, the electric connector includes first terminal (11) With Second terminal (12), the modular unit (20) is electrically supported with the first terminal (11) and the Second terminal (12) respectively It connects.

8. driving power combination according to claim 7, it is characterised in that, the first terminal (11) includes one first Subconductivity piece (111) or spaced at least two first subconductivity piece (111), the Second terminal (12) include one the Two subconductivity pieces (122) or spaced at least two second subconductivity piece (122), the first subconductivity piece (111) and The quantity of the second subconductivity piece (122) constitutes terminal arrangement, and the terminal arrangement of different electric connectors is different.

9. driving power combination according to claim 1, it is characterised in that, the electric connector includes first terminal (11) With Second terminal (12), the first terminal (11) includes a first subconductivity piece (111) or spaced at least two First subconductivity piece (111), the Second terminal (12) include a second subconductivity piece (122) or spaced at least two A second subconductivity piece (122), the first subconductivity piece (111) it is identical with the quantity of the second subconductivity piece (122) and It is oppositely arranged one by one.

10. being combined according to the described in any item driving powers of claim 7-9, it is characterised in that, the first terminal (11) and The Second terminal (12) is oppositely arranged and is formed electrical plug space, the modular unit (20) include element circuit module and Plug (21), the plug (21) and the element circuit module are electrically connected, and the plug (21) is plugged on the electrical plug It is electrically connected in space and with the electric connector.

11. driving power combination according to claim 10, it is characterised in that, the plug (21) includes plugboard (211), the plugboard (211) and the first terminal (11) opposite face are first side (2111), the plugboard It (211) is second side (2112) first side (2111) and/or described the with the Second terminal (12) opposite face Unit leading body is provided on two side faces (2112), the unit leading body is electrically abutted with the electric connector.

12. according to claim 8 or claim 9 driving power combination, it is characterised in that, the first subconductivity piece (111) and The second subconductivity piece (122) is bent by sheet metal respectively.

13. driving power combination according to claim 1, which is characterized in that the main body base (10) includes bottom plate (16), The main circuit module (19) is mounted on the bottom plate (16).

14. driving power combination according to claim 1, it is characterised in that, the modular unit (20) and electric connector The face of connection is mounting surface, and the modular unit (20) face opposite with the mounting surface is top surface, the modular unit (20) Top surface flushed with the top surface of the main body base (10).

15. driving power combination according to claim 9, it is characterised in that, the main body base (10) includes seat bottom surface (161) it is arranged on the seat top surface (17) with seat top surface (17), the electric connector, the first subconductivity piece (111) Top surface is towards inclined first guide surface (1111) of the seat bottom surface (161), and the top surface of the second subconductivity piece (122) is Towards inclined second guide surface (1222) of the seat bottom surface (161), first guide surface (1111) and second guiding Face (1222) constitutes the guide groove (18) that end surface shape is V-shaped.

16. driving power combination according to claim 10, it is characterised in that, the modular unit (20) includes cell enclosure Body (22), in the unit housings (22), the plug (21) stretches out the unit housings for the element circuit module setting (22) outside.

17. driving power combination according to claim 16, it is characterised in that, the electric connector is arranged in the main body On the seat top surface (17) of seat (10), at least two mounting grooves (13) are provided on the seat top surface (17), the electric connector is set It sets in the mounting groove (13), the mounting groove (13) and the unit housings (22) are mating.

18. driving power combination according to claim 17, it is characterised in that, the groove bottom of the mounting groove (13) (131) it is provided on installation space (1311), the electric connector setting is in the installation space (1311)；The module list It is provided with inserted block (23) on first (20), the inserted block (23) stretches out the unit housings (22) outside, and plug (21) setting exists In the inserted block (23), the inserted block (23) and the installation space (1311) are mating.

19. driving power combination according to claim 18, it is characterised in that, it is provided in the installation space (1311) Mounting post (14), the mounting post (14) have column chamber (141), and the electric connector setting is in the column chamber (141).

20. driving power combination according to claim 19, it is characterised in that, the mounting post (14) and the installation are empty Between surround slot (15) between (1311), have in the inserted block (23) and insert chamber (231), the inserted block (23) and the slot (15) the mating and slotting chamber (231) and the mounting post (14) socket cooperate.

21. driving power according to claim 18 combination, it is characterised in that, the outer surface of the unit housings (22) with Slot side (132) clearance fit of the mounting groove (13).

22. a kind of lamps and lanterns, it is characterised in that: including lamp housing, light source assembly and the described in any item driving electricity of claim 1-21 Source combination, the driving power combination and the light source assembly are arranged in the lamp housing, and the light source assembly includes lamp body, institute It states lamp body and combines electric connection with the driving power.