CN209675976U - A kind of charging type power apparatus of nail lamp - Google Patents

Abstract

The utility model relates to a kind of charging type power apparatus of nail lamp of nail lamp technical field, including main shell holder, power module component, power connection end part；Power module component includes: outer casing of power supply, battery, DC terminal blocks, charge-discharge protection circuit plate, wedge and a pair of support in outer casing of power supply inner cavity; charge-discharge protection circuit plate has charge protector, discharge protection circuit and outlet terminal; DC terminal blocks are electrically connected with the battery by charge protector; battery is electrically connected by discharge protection circuit and outlet terminal, the position of outlet terminal face power connection end part and is contacted with power connection end part when power module component is installed in main shell holder；Wedge has the lower convexity being pressed in charge-discharge protection circuit plate on the inside of bottom plate in plate face；Two supports distinguish detachably connected wedge both ends.Power module component can be removed and be charged, when use can easily be installed in main shell holder.

Description

A kind of charging type power apparatus of nail lamp

Technical field

The utility model relates to nail lamp technical fields, are the charging type power apparatus of nail lamp specifically.

Background technique

In the prior art, nail lamp is configured with power supply, is built-in with battery pack, can also charge, nail lamp power supply packet Main shell holder is included, further includes the power module component being removably mounted in main shell holder, further includes for powering on module group Part output end, nail lamp the power connection end parts of consuming components enable power module component to nail lamp by power connection end part Consuming components (such as signal lamp, touch screen, UV lamp, other kinds indicator light) power supply.

But when in use, nail lamp, which needs to plug in always, just can be carried out work, be limited by operating position, The position convenient for plug-in must needed to carry out manicure operation, or need to frequently replace battery and battery operating cost is caused to increase It is high.

Utility model content

The purpose of the utility model is to provide a kind of charging type power apparatus of nail lamp, can remove power module component It charges, when use, can easily be installed in main shell holder, and it is spare to make to be ready for multiple power module components, so that Nail lamp using unrestricted and can guarantee to have sufficient power supply to use.

Purpose of the utility model is realized as follows: a kind of charging type power apparatus of nail lamp, comprising:

Main shell holder；

The power module component being removably mounted in main shell holder；And

For powering on the power connection end part of the consuming components of modular assembly output end, nail lamp；

The power module component includes:

The outer casing of power supply of closed structure has the bottom plate in bottom position；

The battery being mounted in outer casing of power supply inner cavity；

DC terminal blocks on bottom plate and in outer casing of power supply inner cavity are mounted on, are had except outer casing of power supply , charging jack for power supply inserting；

Charge-discharge protection circuit plate, has charge protector, discharge protection circuit and outlet terminal, and the DC connects Line end block is electrically connected with the battery by charge protector, and the battery is electrical by discharge protection circuit and outlet terminal Connection, the position of the outlet terminal face power connection end part and and power connection end when power module component is installed in main shell holder Part contact；

Wedge in outer casing of power supply inner cavity has under charge-discharge protection circuit plate is pressed on the inside of bottom plate in plate face Protrusion；And

A pair of integrally formed with bottom plate, support in outer casing of power supply inner cavity, it is two supports difference rests, detachable Ground connects wedge both ends.

Further, there is holding tank, the power module component is inserted into holding tank from top to bottom in the main shell holder And it is removably mounted in holding tank, and the bottom plate is affixed with holding tank groove bottom.

Further, the outer casing of power supply outer wall is equipped with a pair of grafting guiding groove extended vertically, the grafting guiding Groove lower end is hatch frame, and two grafting guiding grooves are arranged in two opposite sides of outer casing of power supply outer wall, the receiving Slot inner wall is equipped with two grafting extended vertically guiding raised lines, and two grafting guiding raised line difference two grafting guiding of inserting are recessed Slot；The power connection end part is mounted in holding tank groove bottom, and the outlet terminal is pierced by the bottom plate of outer casing of power supply, and in power supply The outlet terminal is contacted with power connection end part when in modular assembly insertion holding tank.

Further, two panels magnet is at least pasted on the bottom plate lower face, the holding tank groove bottom at least mounts There is two panels iron plate, the quantity of the magnet is equal to the quantity of iron plate, described all when in power module component insertion holding tank Magnet be bonded all iron plates one by one.

Further, the power module component includes several groups cartridge screw, and the outer casing of power supply inner wall is equipped with several perpendicular The interior fastening raised line directly extended, bottom plate inside plate face are equipped with several molding, upward convex locking boss in conjunction, The quantity of the locking boss is equal to the quantity of interior fastening raised line, and the interior fastening raised line corresponds locking boss and pushes down lock Gu boss；It is each locking boss all have countersunk head pore structure, appearance group cartridge screw passes through, perforation bottom plate screw hole, it is described Interior fastening raised line has downward opening assembling screw hole, and described group of cartridge screw passes through screw hole from outside and fasten with assembling screw hole Cooperation.

Further, on the inside of the bottom plate plate face be equipped with it is several it is in conjunction it is molding, prolong along the short transverse of battery The positioning backup plate stretched, the battery are equipped with several and are serially connected, and the positioning backup plate is cross-sectional configuration for substantially V-type Plate structure, corresponding two batteries of each positioning backup plate simultaneously lean on battery, and all locking boss are around all batteries and clamp All batteries.

Further, plate face is equipped with the locating slot for placing charge-discharge protection circuit plate on the inside of the bottom plate.

Further, the bottom plate lower face is equipped with latch hook that is integrally formed with it, extending downwardly, the latch hook lower end With to laterally protruding and be rendered as the lock projections of hook arrangement, the position that holding tank is corresponded in the main shell holder is equipped with Rectangular configuration, the bonnet lock hole that is connected to holding tank slot bottom, the latch hook inserting bonnet lock hole simultaneously make lock projections catch on lock The wherein one side in hole.

The utility model has the beneficial effects that:

1) due to being provided with specific locking mounting structure, fast demountable, replacement power module component are easy to use, So that nail lamp using unrestricted and can guarantee to have sufficient power supply to use, pass through the mutual actuation of magnet and iron plate Mode power module component is quickly fixed in holding tank, lock electricity further through the lock fit of latch hook and bonnet lock hole The position of source module component can remove entire power supply as long as bending latch hook makes lock projections be detached from bonnet lock hole in disassembly Modular assembly is with power module component more renew, in full power state；

2) structure of power module component itself has good reliability, and locating slot can Primary Location charge and discharge protecting electricity The position of road plate, charge-discharge protection circuit plate is pressed on bottom plate by wedge by the lock fit with two supports, to prevent The position of charge-discharge protection circuit plate generates the phenomenon that sideslip；

3) charge and discharge system of power module component has operability well, as long as power module component is inserted in receiving In slot, so that output connection end in contact power connection end part can power to nail lamp, it, can when needing to charge to power module component Power module component is taken out out of holding tank, is then inserted in external power supply plug in the charging jack of DC terminal blocks, with Just it charges to battery；

4) it is oriented to groove due to being provided with grafting guiding raised line and grafting, so that the installation guiding performance of power module component obtains To guarantee, power module component is accurately inserted into holding tank, to guarantee outlet terminal and power connection end part energy It is enough accurately, promptly to contact；

5) internal structure of power module component easy to repair, in maintenance, as long as removing all group cartridge screws Entire bottom plate is removed, when needing repairing charge-discharge protection circuit plate, as long as removing wedge.

Detailed description of the invention

Fig. 1 is the schematic diagram of internal structure of the utility model.

Fig. 2 is the external structure schematic diagram of the utility model.

Fig. 3 is the side schematic view of the utility model.

The portion I enlarged drawing in Fig. 4 Fig. 1.

Fig. 5 is the A-A cross-sectional view in Fig. 3.

Fig. 6 is the portion the B enlarged drawing in Fig. 5.

Fig. 7 is the inserting schematic diagram of power module component.

Fig. 8 is the external side schematic view of power module component.

Fig. 9 is the locking mounting structure schematic diagram of power module component.

Figure 10 is the matching relationship schematic diagram of outlet terminal Yu power connection end part.

Figure 11 is to connect electric principle sketch.

Figure 12 is C-C sectional view in Fig. 6.

In figure, 1 main shell holder, 1a bonnet lock hole, 2 holding tanks, 2a grafting is oriented to raised line, 3 power module components, outside 301 power supplys Shell, 301a grafting are oriented to groove, and 301b bottom plate, 301c is interior to fasten raised line, 301d locking boss, 301e screw hole, 301f positioning Slot, 301g assemble screw hole, 302 batteries, 303 positioning backup plates, 304 wedges, 304a lower convexity, 305 supports, 306 charge and discharge protectings Circuit board, 306a charge protector, 306b discharge protection circuit, 306c outlet terminal, 307DC terminal blocks, 307a fill Electrical outlet, 308 latch hooks, 308a lock projections, 309 magnet, 310 groups of cartridge screws, 4 power connection end parts, 5 iron plates.

Specific embodiment

The present invention will be further described in the following with reference to the drawings and specific embodiments.

In conjunction with shown in Fig. 1,2,3,4,10,11, a kind of charging type power apparatus of nail lamp, comprising:

Main shell holder 1；

The power module component 3 being removably mounted in main shell holder 1；And

For powering on the power connection end part 4 of the consuming components of 3 output end of modular assembly, nail lamp.

Above-mentioned power module component 3 includes:

The outer casing of power supply 301 of closed structure has the bottom plate 301b in bottom position；

The battery 302 being mounted in 301 inner cavity of outer casing of power supply；

DC terminal blocks 307 on bottom plate 301b and in 301 inner cavity of outer casing of power supply are mounted on, are had in electricity Charging jack 307a except source shell 301, for power supply inserting；

Charge-discharge protection circuit plate 306 has charge protector 306a, discharge protection circuit 306b and output connection 306c is held, DC terminal blocks 307 are electrically connected by charge protector 306a and battery 302, and battery 302 passes through discharge prevention Circuit 306b and outlet terminal 306c is electrically connected, the outlet terminal when power module component 3 is installed in main shell holder 1 It the position of 306c face power connection end part 4 and is contacted with power connection end part 4, to be powered；

Wedge 304 in 301 inner cavity of outer casing of power supply has charge-discharge protection circuit plate 306 being pressed in bottom plate 301b Lower convexity 304a in the plate face of inside；And

A pair of integrally formed with bottom plate 301b, support 305 in 301 inner cavity of outer casing of power supply, two supports 305 divide Other rest, 304 both ends of detachably connected wedge.

Charge-discharge protection circuit plate 306 is pressed in bottom plate by the lock fit with two supports 305 by above-mentioned wedge 304 On 301b, thus the phenomenon that preventing the position of charge-discharge protection circuit plate 306 from generating sideslip.

In conjunction with shown in Fig. 7,8, there is holding tank 2 in above-mentioned main shell holder 1, power module component 3 is inserted into receiving from top to bottom It in slot 2 and is removably mounted in holding tank 2, and bottom plate 301b is affixed with 2 groove bottom of holding tank, holding tank 2 can be fine Ground accommodates entire power module component 3, and holding tank 2 can be used as the installation foundation of power module component 3.

In conjunction with shown in Fig. 7,8, above-mentioned 301 outer wall of outer casing of power supply is equipped with a pair of grafting guiding groove 301a extended vertically, It is hatch frame that grafting, which is oriented to the lower end groove 301a, and two grafting guiding groove 301a are arranged in 301 outer wall of outer casing of power supply Two opposite sides, 2 inner wall of holding tank is equipped with two grafting extended vertically guiding raised line 2a, raised line 2a points of two grafting guiding Two grafting of other inserting are oriented to groove 301a；In conjunction with shown in Fig. 9-11, power connection end part 4 is mounted in 2 groove bottom of holding tank, output Terminals 306c is pierced by the bottom plate 301b of outer casing of power supply 301, and the output connection when power module component 3 is inserted into holding tank 2 End 306c is contacted with power connection end part 4, to be powered.Raised line 2a is oriented to by grafting and grafting is oriented to the phase interworking of groove 301a It closes, so that the installation guiding performance of power module component 3 is protected, power module component 3 is enabled accurately to be inserted into receiving In slot 2, to guarantee that outlet terminal 306c accurately, can be contacted promptly with power connection end part 4.

In conjunction with shown in Fig. 9,10, two panels magnet 309,2 slot bottom of holding tank are at least pasted on above-mentioned bottom plate 301b lower face Face is at least pasted with two panels iron plate 5, and the quantity of magnet 309 is equal to the quantity of iron plate 5, is inserted into holding tank 2 in power module component 3 All magnet 309 is bonded all iron plates 5 one by one when middle.Herein unlimited fixed magnet 309, iron plate 5 quantity, magnet 309, iron The quantity of plate 5 can be one or more.Iron plate 5 is bonded come the position of fixed power source shell 301 by magnet 309, thus solid The position of fixed entire power module component 3, easily, using effect is good for operation.

In conjunction with shown in Fig. 3,5,6,10,12, above-mentioned power module component 3 includes several groups cartridge screw 310, outer casing of power supply 301 inner walls are equipped with several interior fastening raised line 301c extended vertically, on the inside of bottom plate 301b plate face be equipped with it is several it is in conjunction at Type, upward convex locking boss 301d, the quantity of locking boss 301d are equal to the quantity of interior fastening raised line 301c, and interior fastening is convex 301c corresponds locking boss 301d and pushes down locking boss 301d；Each locking boss 301d all has countersunk head pore structure , appearance group cartridge screw 310 passes through, the screw hole 301e of perforation bottom plate 301b, interior fastening raised line 301c is with downward opening Assemble screw hole 301g, group cartridge screw 310 from outside pass through screw hole 301e and with assembling screw hole 301g immovable fitting so that bottom Plate 301b can be removably mounted on together with the main part of outer casing of power supply 301, and can enhance locking degree, also just In later period detachable maintaining.

As shown in fig. 6, plate face is equipped with several molding, along battery 302 height in conjunction on the inside of above-mentioned bottom plate 301b The positioning backup plate 303 that direction extends is spent, battery 302 is equipped with several and is serially connected, and positioning backup plate 303 is that cross-sectional configuration is The substantially plate structure of V-type, corresponding two batteries 302 of each positioning backup plate 303 simultaneously lean on battery 302, convenient for positioning, support Battery 302, all locking boss 301d are around all batteries 302 and clamp all batteries 302, so that the position of battery 302 is more It is firm.

As shown in figure 4, plate face is equipped with the positioning for placing charge-discharge protection circuit plate 306 on the inside of above-mentioned bottom plate 301b Slot 301f, convenient for being positioned to charge-discharge protection circuit plate 306.

As shown in Figure 8,9, above-mentioned bottom plate 301b lower face is equipped with latch hook 308 that is integrally formed with it, extending downwardly, lock 308 lower end of hook has to laterally protruding and be rendered as the lock projections 308a of hook arrangement, corresponds to holding tank 2 in main shell holder 1 Position be equipped with rectangular configuration, the bonnet lock hole 1a that is connected to 2 slot bottom of holding tank, 308 inserting bonnet lock hole 1a of latch hook simultaneously to lock Button protrusion 308a catches on wherein one side of bonnet lock hole 1a.As long as bending latch hook 308 is detached from lock projections 308a in disassembly Bonnet lock hole 1a can remove entire power module component 3.

In use, can remove entire power module component 3 from holding tank 2, attaching plug is inserted in charging jack It on 307a, charges to battery 302, entire power module component 3 is inserted into holding tank 2 after fully charged, latch hook 308 is being inserted Plastic lateral deformation can be generated when entering in bonnet lock hole 1a, when bottom plate 301b touch 2 slot bottom of holding tank, iron is sucked in magnet 309 Plate 5, lock projections 308a are in 1 lower surface of main shell holder, so that latch hook 308 generates rebound phenomenon under elastic restoring force effect, Finally make lock projections 308a catch on wherein one side of bonnet lock hole 1a, completes the locking to power module component 3.

It is the preferred embodiment of the utility model above, those of ordinary skill in the art can also carry out respectively on this basis Kind of transformation improves, and under the premise of not departing from the utility model total design, these transformation or improves this reality all should belong to Within the scope of novel be claimed.

Claims (8)

1. a kind of charging type power apparatus of nail lamp, comprising:

Main shell holder (1)；

The power module component (3) being removably mounted on main shell holder (1)；And

For powering on the power connection end part (4) of the consuming components of modular assembly (3) output end, nail lamp；

It is characterized in that, the power module component (3) includes:

The outer casing of power supply (301) of closed structure has the bottom plate (301b) in bottom position；

The battery (302) being mounted in outer casing of power supply (301) inner cavity；

DC terminal blocks (307) on bottom plate (301b) and in outer casing of power supply (301) inner cavity are mounted on, has and is in Charging jack (307a) except outer casing of power supply (301), for power supply inserting；

There is charge-discharge protection circuit plate (306) charge protector (306a), discharge protection circuit (306b) and output to connect Line end (306c), the DC terminal blocks (307) are electrically connected by charge protector (306a) and battery (302), described Battery (302) is electrically connected by discharge protection circuit (306b) and outlet terminal (306c), is pacified in power module component (3) It the position of outlet terminal (306c) the face power connection end part (4) and is connect with power connection end part (4) when being attached on main shell holder (1) Touching；

Wedge (304) in outer casing of power supply (301) inner cavity has charge-discharge protection circuit plate (306) being pressed in bottom plate Lower convexity (304a) on the inside of (301b) in plate face；And

The support (305) that a pair of and bottom plate (301b) is integrally formed, is in outer casing of power supply (301) inner cavity, two supports (305) difference rest, detachably connected wedge (304) both ends.

2. a kind of charging type power apparatus of nail lamp according to claim 1, it is characterised in that: the main shell holder (1) Upper to have holding tank (2), the power module component (3) is inserted into holding tank (2) from top to bottom and is removably mounted on appearance It receives in slot (2), and the bottom plate (301b) is affixed with holding tank (2) groove bottom.

3. a kind of charging type power apparatus of nail lamp according to claim 2, it is characterised in that: the outer casing of power supply (301) outer wall is equipped with a pair of grafting guiding groove (301a) extended vertically, and the grafting guiding groove lower end (301a) is to open Mouth structure, two grafting guiding groove (301a) are arranged in two opposite sides of outer casing of power supply (301) outer wall, the holding tank (2) inner wall is equipped with two grafting extended vertically guiding raised line (2a), two grafting guiding raised line (2a) difference inserting two Grafting is oriented to groove (301a)；The power connection end part (4) is mounted in holding tank (2) groove bottom, the outlet terminal (306c) is pierced by the bottom plate (301b) of outer casing of power supply (301), and the Shi Suoshu in power module component (3) insertion holding tank (2) Outlet terminal (306c) is contacted with power connection end part (4).

4. a kind of charging type power apparatus of nail lamp according to claim 2, it is characterised in that: the bottom plate (301b) It is at least pasted on lower face two panels magnet (309), holding tank (2) groove bottom is at least pasted with two panels iron plate (5), described The quantity of magnet (309) is equal to the quantity of iron plate (5), described all when in power module component (3) insertion holding tank (2) Magnet (309) is bonded all iron plates (5) one by one.

5. a kind of charging type power apparatus of nail lamp according to claim 1, it is characterised in that: the power module group Part (3) includes several groups cartridge screw (310), and outer casing of power supply (301) inner wall is equipped with several interior fastening raised lines extended vertically (301c), bottom plate (301b) inside plate face are equipped with several molding, upward convex locking boss (301d) in conjunction, The quantity of locking boss (301d) is equal to the quantity of interior fastening raised line (301c), and the interior fastening raised line (301c) one is a pair of Should lock boss (301d) and push down locking boss (301d)；Each locking boss (301d) all has countersunk head pore structure, appearance Screw hole (301e) that group cartridge screw (310) passes through, perforation bottom plate (301b), the interior fastening raised line (301c) have opening Assembling screw hole (301g) directed downwardly, described group of cartridge screw (310) from outside pass through screw hole (301e) and with assembling screw hole (301g) immovable fitting.

6. a kind of charging type power apparatus of nail lamp according to claim 5, it is characterised in that: the bottom plate (301b) Inside plate face is equipped with the positioning backup plate (303) of several molding, along battery (302) short transverse extensions in conjunction, institute Battery (302) are stated equipped with several and are serially connected, positioning backup plate (303) is the plate that cross-sectional configuration is substantially V-type Structure, corresponding two batteries (302) of each positioning backup plate (303) simultaneously lean on battery (302), all locking boss (301d) rings Around all batteries (302) and clamp all batteries (302).

7. a kind of charging type power apparatus of nail lamp according to claim 1, it is characterised in that: the bottom plate (301b) Inside plate face is equipped with the locating slot (301f) for placing charge-discharge protection circuit plate (306).

8. a kind of charging type power apparatus of nail lamp according to claim 2, it is characterised in that: the bottom plate (301b) Lower face is equipped with latch hook (308) that is integrally formed with it, extending downwardly, and latch hook (308) lower end has to laterally protruding And the lock projections (308a) that are rendered as hook arrangement, the position that holding tank (2) is corresponded on the main shell holder (1) be equipped with square Shape structure, the bonnet lock hole (1a) that is connected to holding tank (2) slot bottom, latch hook (308) the inserting bonnet lock hole (1a) simultaneously to lock Detain wherein one side that raised (308a) catches on bonnet lock hole (1a).