CN213602439U - Floodlight power supply and charging device and floodlight thereof - Google Patents
Floodlight power supply and charging device and floodlight thereof Download PDFInfo
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- CN213602439U CN213602439U CN202022173853.9U CN202022173853U CN213602439U CN 213602439 U CN213602439 U CN 213602439U CN 202022173853 U CN202022173853 U CN 202022173853U CN 213602439 U CN213602439 U CN 213602439U
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Abstract
The utility model belongs to the technical field of floodlight, a floodlight power supply and charging device and floodlight thereof, the device comprises an outer shell, a transformer module, a power supply and charging control module, a power supply plug component and a charging socket component, the power supply and charging control module is electrically connected with the transformer module, the transformer module is connected with an external wire to convert alternating current commercial power voltage into direct current voltage which can be directly used by the floodlight; the power supply plug component is convexly arranged at the bottom of the outer shell, can be matched and spliced with a connecting socket at the back of the floodlight body, and is electrically connected with the charging control module through a power supply contact sheet; the socket subassembly that charges is sunken to be set up on the upper portion of shells, and the socket subassembly that charges can cooperate with the connecting plug of floodlight battery package bottom and peg graft, and the contact that charges on the socket subassembly that charges also is connected with the confession control module that charges mutually. The advantage of this patent need not frequently to change the battery, is convenient for last the use, promotes and uses the convenience.
Description
Technical Field
The utility model belongs to the technical field of the floodlight, especially, relate to a floodlight power supply and charging device and floodlight thereof.
Background
The existing floodlight is disclosed in, for example, a Chinese utility model patent with publication number CN203147417U, publication number (2013.08.21), and comprises a floodlight outer shell consisting of a rear cover and a front panel, wherein an LED light-emitting lamp bead and a light-reflecting bowl are arranged in the floodlight outer shell, a binding post is arranged outside the floodlight outer shell, U-shaped mounting brackets are arranged on two sides of the floodlight outer shell, and mounting holes are formed in the U-shaped mounting brackets; the rear cover and the front panel are fixed through screws; a rotary seat is arranged between the rear cover and the front panel; the floodlight outer shell is movably connected with the U-shaped mounting bracket; the rear cover is provided with a heat dissipation blade; the utility model has the advantages that: the utility model has the advantages of practicality, low production cost, convenient installation and maintenance, strong illumination brightness, long illumination time and convenient adjustment of illumination angle.
The existing floodlights have the following problems: most of the existing floodlights are powered by batteries, but the power supply time of the batteries is limited, and the batteries are troublesome to replace frequently.
Disclosure of Invention
The utility model aims at solving the problem of above-mentioned current floodlight frequent change battery, provide a floodlight power supply and charging device for floodlight uses, be convenient for through the device when floodlight uses the installation battery package to the lamp body power supply, charge the battery package through the device when floodlight does not use, promote the use convenience.
For the purpose of the utility model, the following technical scheme is adopted to realize:
a floodlight power supply and charging device comprises an outer shell, a transformer module, a power supply and charging control module, a power supply plug assembly and a charging socket assembly, wherein the transformer module and the power supply and charging control module are arranged inside the outer shell, the power supply and charging control module is electrically connected with the transformer module, and the transformer module is connected with an external wire to convert alternating current commercial power voltage into direct current voltage which can be directly used by a floodlight; the power supply plug component is convexly arranged at the bottom of the outer shell, can be matched and spliced with a connecting socket at the back of the floodlight body, and is electrically connected with the charging control module through a power supply contact sheet; the socket subassembly that charges sunken setting in the upper portion of shell body, the socket subassembly that charges can cooperate the grafting with the connecting plug of floodlight battery package bottom, the contact that charges on the socket subassembly that charges also is connected with the confession control module that charges mutually.
Preferably, the power supply plug assembly comprises a power supply plug matching block, and the power supply plug matching block is in a T shape; a fixed matching bayonet is arranged in the middle of the right side of the bottom surface of the power supply plug matching block, and matching sliding blocks are arranged on two sides of the longitudinal part of the power supply plug matching block; a contact matching lug is arranged at the bottom of the longitudinal part of the power supply plug matching block; the contact matching lug is in an isosceles trapezoid shape; the contact matching lug is regularly provided with a plurality of contact matching grooves, and each contact matching groove is internally provided with a power supply contact piece.
Preferably, the charging socket assembly comprises a charging base plate; a U-shaped convex block is arranged on the charging bottom plate, and connecting sliding grooves are arranged on two sides of the U-shaped convex block; the connecting sliding chute is matched with the matching sliding block; the middle part of the U-shaped lug is provided with a contact piece matching groove; the contact piece matching groove is matched with the contact matching lug; the contact piece matching groove is provided with a plurality of regularly arranged contact piece holes; a charging contact piece is arranged in each contact piece hole; the charging contact piece is matched with the matching contact piece; connecting matching grooves are formed in the U-shaped convex block and positioned on two sides of the contact piece matching groove; and a connecting moving block is arranged in each connecting matching groove through a connecting spring, a connecting clamping groove is arranged in the middle of the charging bottom plate, a connecting clamping block is arranged in the connecting clamping groove, and the connecting clamping block is matched with the fixed matching bayonet.
Preferably, the connecting fixture block comprises an inner connecting part and an outer clamping part; the upper side and the lower side of the connecting part are provided with first matching inclined planes; connecting portion cooperation is connected with connects fixed coordination piece, connects fixed coordination piece and is the U type, and the both ends of connecting fixed coordination piece are provided with second cooperation inclined plane, and first cooperation inclined plane and second cooperation inclined plane cooperate, and the right-hand member of connecting fixed coordination piece passes the right side of charging the bottom plate to it is spacing in the bottom plate that charges.
Preferably, the number of the plurality of charging contacts is five, each charging contact is transversely arranged, and the five charging contacts are longitudinally arranged.
A floodlight comprises a floodlight body, a floodlight battery pack and the floodlight power supply and charging device; the back of the floodlight body is provided with a connecting socket which can be matched and spliced with the power supply plug component; the bottom of the floodlight battery pack is provided with a connecting plug which can be matched and spliced with the charging socket component.
Preferably, the connecting socket at the back of the floodlight body is the same as the charging socket component in structure, and the charging socket component is the same as the connecting plug at the bottom of the floodlight battery pack in structure.
Adopt above-mentioned technical scheme's a floodlight power supply and charging device, the device passes through the structure matching degree between power supply plug subassembly and the socket subassembly that charges, is convenient for realize with floodlight and the battery package between be connected, realizes the function of power supply and charging, is the T shape through power supply plug cooperation piece and is convenient for better and the socket subassembly that charges in the U type lug cooperate. The fixed matching bayonet is convenient to be better matched with a connecting clamping block on the charging socket assembly block. Be convenient for insert the floodlight battery package through connecting the spout to better carry on spacingly with the floodlight battery package, promote the connectivity between the two. Every power supply contact and every contact phase-match that charges, contact through the power supply contact with the contact that charges on the battery package and realize the electricity and be connected, supply power for the lamp body, realize the electricity and connect. Will connect the movable block compression coupling spring when inserting through the floodlight battery package, be convenient for better install the battery package on the bottom plate that charges, be convenient for simultaneously pop out the battery package better when taking out, be convenient for take. Be convenient for make the floodlight battery package prevent to pop out when packing into through connecting the fixture block, carry on the floodlight battery package spacing, promote the stability of floodlight battery package installation.
This floodlight supplies power to the lamp body through installation floodlight battery package when using, charges through floodlight power supply and charging device with the battery package when not using, promotes and uses the convenience.
To sum up, the advantage of this patent need not frequently to change the battery, is convenient for last the use, promotes and uses the convenience.
Drawings
Fig. 1 is a schematic structural diagram of the lower part of the floodlight power supply and charging device of the present invention.
Fig. 2 is a schematic structural view of the upper portion of the floodlight power supply and charging device of the present invention.
Fig. 3 is a schematic structural diagram of the charging socket assembly of the present invention.
Fig. 4 is a schematic structural diagram of the floodlight of the present invention.
Fig. 5 is a schematic structural diagram of the battery pack of the present invention.
Detailed Description
The following describes in detail an embodiment of the present invention with reference to the drawings.
As shown in fig. 1 to 5, the floodlight comprises a floodlight body 6, a floodlight battery pack 4 and a floodlight power supply and charging device; the back of the floodlight body 6 is provided with a connecting socket 61 which can be matched and spliced with the power supply plug component 2; the bottom of the floodlight battery pack 4 is provided with a connecting plug 41 which can be matched and spliced with the charging socket component 3, the floodlight power supply and charging device comprises an outer shell 1, a transformer module, a power supply and charging control module, a power supply plug component 2 and the charging socket component 3, the transformer module and the power supply and charging control module are arranged inside the outer shell, the power supply and charging control module and the transformer module are mutually and electrically connected, and the transformer module is connected with an external wire to convert alternating current commercial power voltage into direct current voltage which can be directly used by the floodlight; the power supply plug component 2 is convexly arranged at the bottom of the outer shell, the power supply plug component 2 can be matched and spliced with a connecting socket at the back of the floodlight body, and a power supply contact piece on the power supply plug component 2 is electrically connected with the charging control module; the socket subassembly 3 that charges caves in the upper portion of setting at the shell body, and the socket subassembly 3 that charges can cooperate with the connecting plug of floodlight battery package bottom and peg graft, and the contact 3241 that charges on the socket subassembly 3 that charges also is connected with confession charging control module mutually.
The connecting socket 61 at the back of the floodlight lamp body 6 has the same structure as the charging socket component 3, and the charging socket component 3 has the same structure as the connecting plug 41 at the bottom of the floodlight battery pack 4.
As shown in fig. 5, the floodlight battery pack 4 is shown, and the connecting plug 41 is arranged at the bottom of the floodlight battery pack 4, and the structure of the connecting plug 41 is the same as that of the power supply plug assembly 2. During the use, insert the power supply plug subassembly 2 of floodlight power supply and charging device to the connection socket 61 of floodlight lamp body 6, insert the connection plug 41 of floodlight battery package 4 to the socket subassembly 3 that charges in, realize that the three is installed together, supply power through floodlight battery package 4 when realizing floodlight lamp body 6 and use, charge through floodlight power supply and charging device to floodlight battery package 4 when floodlight lamp body 6 does not use.
As shown in fig. 1, the power supply plug assembly 2 includes a power supply plug mating block 21, and the power supply plug mating block 21 is T-shaped, so as to be better matched with a U-shaped projection 322 in the charging socket assembly 3. The middle part of the right side of the bottom surface of the power supply plug matching block 21 is provided with a fixed matching bayonet 22, and the fixed matching bayonet 22 is convenient for being matched with a connecting clamping block 327 on the charging socket component 3. The two sides of the longitudinal portion 211 of the power supply plug mating block 21 are provided with mating sliders 23, which facilitates better sliding of the power supply plug mating block 21. A contact fitting projection 24 is provided at the bottom of the longitudinal portion 211 of the power supply plug fitting block 21; contact mating projection 24 is in the shape of an isosceles trapezoid, facilitating better insertion of contact mating projection 24. A plurality of contact fitting grooves 241 are regularly arranged on the contact fitting projection 24, and a power supply contact piece is arranged in each contact fitting groove 241, and the power supply contact pieces are contacted to realize the electrical connection.
As shown in fig. 2 and 3, the charging receptacle assembly 3 includes a charging chassis 321; the charging bottom plate 321 is provided with a U-shaped protrusion 322, the U-shaped protrusion 322 is transversely arranged, and the opening is arranged towards the right. The both sides of U type lug 322 are provided with connects spout 3221, connect spout 3221 and cooperation slider 23 phase-match, are convenient for insert floodlight battery package 4 through connecting spout 3221 to better carry on spacingly with floodlight battery package 4, promote the connectivity between the two. A contact piece matching groove 323 is arranged in the middle of the U-shaped lug 322; the contact piece matching groove 323 is matched with the contact matching convex block 24, and the contact piece matching groove 323 is used for matching contact pieces of the floodlight battery pack 4, so that the contact effect is improved. Five regularly arranged contact piece holes 324 are formed in the contact piece matching groove 323; each contact hole 324 is provided with a charging contact 3241, each charging contact 3241 is arranged transversely, and five charging contacts 3241 are arranged longitudinally. Each charging contact piece 3241 is matched with each matching contact piece, and the charging contact piece 3241 is in contact with the matching contact piece on the floodlight battery pack 4 to realize electric connection so as to supply power to the lamp body 21. The electric connection is realized through matching. A connection fitting groove 325 is formed on both sides of the contact piece fitting groove 323 on the U-shaped projection 322; connect in the cooperation groove 325 all to be provided with through connecting spring 3251 and connect the movable block 326 and compress connecting spring 3251 through the movable block 326 when floodlight battery package 4 inserts, be convenient for better install floodlight battery package 4 on charging bottom plate 321, be convenient for simultaneously pop out floodlight battery package 4 better when taking out, be convenient for take. The middle part that is located charging bottom plate 321 is provided with connecting slot 328, is provided with in the connecting slot 328 and connects fixture block 327, is convenient for make floodlight battery package 4 prevent to pop out when packing into through connecting fixture block 327, and it is spacing to wrap floodlight battery 4, promotes the stability of floodlight battery package 4 installation. The connecting clamping block 327 is matched with the fixed matching bayonet 22, and the floodlight battery pack 4 is fixed through the fixed matching of the connecting clamping block 327 and the fixed matching bayonet 22 on the floodlight battery pack 4.
As shown in fig. 3, the connecting latch 327 includes an inner connecting portion 3271 and an outer fastening portion 3272; the upper side and the lower side of the connecting part 3271 are provided with first matching inclined surfaces 3273; connecting portion 3271 is connected with and connects fixed cooperation piece 3274 in the cooperation, connects fixed cooperation piece 3274 and is the U type, and the both ends of connecting fixed cooperation piece 3274 are provided with second cooperation inclined plane 3275, and first cooperation inclined plane 3273 cooperatees with second cooperation inclined plane 3275, and the right-hand member of connecting fixed cooperation piece 3274 passes the right side of charging bottom plate 321 to it is spacing in charging bottom plate 321. Make floodlight battery package 4 insert the messenger with chucking part 3272 pushing down, make chucking part 3272 pop out again and fall into the chucking inslot of floodlight battery package 4, can further promote the stability and the firmness of connecting fixture block 327 through connecting fixed cooperation piece 3274, prevent to remove when connecting in floodlight battery package 4 to prevent that in-use from letting floodlight battery package 4 drop.
During the use, insert the power supply plug subassembly 2 of floodlight power supply and charging device to the connection socket 61 of floodlight lamp body 6 on, insert the connection plug 41 of floodlight battery package 4 to the socket subassembly that charges in 3, realize installing floodlight lamp body 6, floodlight power supply and charging device and floodlight battery package 4 together.
This floodlight is convenient for supply power to the lamp body through installation floodlight battery package 4 when the floodlight uses through floodlight power supply and charging device, charges floodlight battery package 4 through floodlight power supply and charging device when the floodlight does not use, provides very big facility for the user, has promoted the convenience of whole use.
Claims (7)
1. A floodlight power supply and charging device is characterized by comprising an outer shell (1), a transformer module, a power supply and charging control module, a power supply plug assembly (2) and a charging socket assembly (3), wherein the transformer module and the power supply and charging control module are arranged inside the outer shell, the power supply and charging control module and the transformer module are electrically connected with each other, and the transformer module is connected with an external wire to convert alternating current mains supply voltage into direct current voltage which can be directly used by a floodlight; the power supply plug component (2) is convexly arranged at the bottom of the outer shell, the power supply plug component (2) can be matched and spliced with a connecting socket at the back of the floodlight lamp body, and a power supply contact sheet on the power supply plug component (2) is electrically connected with the charging control module; the socket subassembly (3) that charges sunken the upper portion of setting at the shell body, the socket subassembly (3) that charges can cooperate with the connecting plug of floodlight battery package bottom and peg graft, the contact (3241) that charges on the socket subassembly (3) that charges also is connected with the confession control module that charges mutually.
2. A luminaire powering and charging device according to claim 1, characterized in that the power plug assembly (2) comprises a power plug mating block (21), the power plug mating block (21) being T-shaped; a fixed matching bayonet (22) is arranged in the middle of the right side of the bottom surface of the power supply plug matching block (21), and matching sliding blocks (23) are arranged on two sides of a longitudinal part (211) of the power supply plug matching block (21); a contact fitting projection (24) is arranged at the bottom of the longitudinal part (211) of the power supply plug fitting block (21); the contact matching lug (24) is in an isosceles trapezoid shape; a plurality of contact matching grooves (241) are regularly arranged on the contact matching convex block (24), and a power supply contact piece is arranged in each contact matching groove (241).
3. A luminaire powering and charging device according to claim 2, characterized in that the charging socket assembly (3) comprises a charging base (321); a U-shaped bump (322) is arranged on the charging bottom plate (321), and connecting chutes (3221) are arranged on two sides of the U-shaped bump (322); the connecting sliding groove (3221) is matched with the matching sliding block (23); a contact piece matching groove (323) is arranged in the middle of the U-shaped bump (322); the contact piece matching groove (323) is matched with the contact matching lug (24); the contact piece matching groove (323) is provided with a plurality of regularly arranged contact piece holes (324); a charging contact piece (3241) is arranged in each contact piece hole (324); the charging contact piece (3241) is matched with the matching contact piece; connecting matching grooves (325) are formed in the U-shaped convex block (322) and positioned on two sides of the contact piece matching groove (323); a connecting moving block (326) is arranged in each connecting matching groove (325) through a connecting spring (3251), a connecting clamping groove (328) is arranged in the middle of the charging bottom plate (321), a connecting clamping block (327) is arranged in the connecting clamping groove (328), and the connecting clamping block (327) is matched with the fixed matching bayonet (22).
4. A luminaire as claimed in claim 3, wherein the attachment block (327) comprises an inner attachment portion (3271) and an outer retaining portion (3272); the upper side and the lower side of the connecting part (3271) are provided with first matching inclined planes (3273); connecting portion (3271) cooperation is connected with connects fixed cooperation piece (3274), connects fixed cooperation piece (3274) and is the U type, and the both ends of connecting fixed cooperation piece (3274) are provided with second cooperation inclined plane (3275), and first cooperation inclined plane (3273) and second cooperation inclined plane (3275) cooperate, and the right-hand member of connecting fixed cooperation piece (3274) passes the right side of charging bottom plate (321) to it is spacing in charging bottom plate (321).
5. A floodlight power supply and charging device according to claim 3, wherein the number of the plurality of charging contacts (3241) is five, each charging contact (3241) is arranged transversely, and the five charging contacts (3241) are arranged longitudinally.
6. A floodlight, comprising a floodlight body (6), a floodlight battery pack (4) and a floodlight power supply and charging device according to any of claims 1 to 5; the back of the floodlight body (6) is provided with a connecting socket (61) which can be matched and spliced with the power supply plug component (2); the bottom of the floodlight battery pack (4) is provided with a connecting plug (41) which can be matched and plugged with the charging socket component (3).
7. A floodlight according to claim 6, characterized in that the connecting socket (61) at the back of the floodlight body (6) has the same structure as the charging socket component (3), and the charging socket component (3) has the same structure as the connecting plug (41) at the bottom of the floodlight battery pack (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022173853.9U CN213602439U (en) | 2020-09-28 | 2020-09-28 | Floodlight power supply and charging device and floodlight thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022173853.9U CN213602439U (en) | 2020-09-28 | 2020-09-28 | Floodlight power supply and charging device and floodlight thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213602439U true CN213602439U (en) | 2021-07-02 |
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ID=76589105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022173853.9U Active CN213602439U (en) | 2020-09-28 | 2020-09-28 | Floodlight power supply and charging device and floodlight thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213602439U (en) |
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2020
- 2020-09-28 CN CN202022173853.9U patent/CN213602439U/en active Active
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