CN217784889U

CN217784889U - Folding working lamp

Info

Publication number: CN217784889U
Application number: CN202221325051.8U
Authority: CN
Inventors: 蒋守勇
Original assignee: Jiangsu Yoen Electric Technology Co ltd
Current assignee: Jiangsu Yoen Electric Technology Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-11-11
Anticipated expiration: 2032-05-26

Abstract

The utility model provides a foldable work lamp, relate to lighting tool technical field, charge only through the connection of electric lines to solve work lamp among the prior art, the single problem of charge mode, this foldable work lamp includes handle portion and illumination portion, be provided with charge receiving coil in the shell body of handle portion, rechargeable battery and control circuit board, charge receiving coil pastes and leans on the inboard setting in the shell body and is connected with control circuit board, control circuit board sets up in the one side that deviates from charge receiving coil and is connected with rechargeable battery, charge receiving coil produces the electric energy and charges rechargeable battery through the electromagnetic induction mode, the one side that deviates from charge receiving coil on the shell body is provided with charge hole and control button, charge hole and control button all are connected with control circuit board. The utility model discloses a foldable work lamp can charge in the mode that does not use the charging wire, and convenient operation charges, and increases the optional mode that charges, prolongs the life of work lamp.

Description

Folding working lamp

Technical Field

The utility model belongs to the technical field of the lighting apparatus technique and specifically relates to a foldable work light is related to.

Background

The handheld working lamp is convenient to carry due to the characteristics of small size and light weight, and is used for various workplaces, such as people needing to go out for operation, and is convenient to carry for illumination, and parts needing to be overhauled can be intensively illuminated if the handheld working lamp is used in the mechanical maintenance industry.

Traditional hand-held type work light generally charges through hole or charging plug of charging, need carry out wired electric connection with external power source, the in-process that connects through the power cord needs to carry out the plug operation of plug, hole or charging plug of charging receive wearing and tearing easily after plug many times, contact failure when causing to charge, influence the use of work light, and restricted the charge mode of work light, can't charge through wireless mode, make the charge mode comparatively single, be unfavorable for the application in multiple place, make the charge operation comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foldable work lamp to solve among the prior art work lamp and charge and only charge through the connection of electric lines, the single problem of charge mode, the utility model discloses a foldable work lamp can charge in the mode that does not use the charging wire, and convenient operation charges, and increases the optional mode that charges, prolongs the life of work lamp.

The utility model provides a pair of foldable work lamp, including handle portion and illumination portion, illumination portion through rotate the connecting piece with handle portion rotatable coupling, handle portion includes the shell body, be provided with charge receiving coil, rechargeable battery and control circuit board in the shell body, charge receiving coil paste lean on in the inboard setting of shell body and with control circuit board connects, control circuit board set up in deviating from charge receiving coil one side and with rechargeable battery connects, charge receiving coil produces the electric energy and right through the electromagnetic induction mode rechargeable battery charges, deviate from on the shell body charge receiving coil's one side is provided with charging hole and control button, charging hole with control button all with control circuit board connects.

As a preferred scheme of the utility model, be provided with the location magnet on the shell body, the location magnet set up in charge receiving coil's upside and protrusion in the lateral wall setting of shell body.

As a preferred scheme of the utility model control button's upside is provided with the pilot lamp, the pilot lamp with control circuit board connects, in order to show charge receiving coil's operating condition.

As a preferred scheme of the utility model, the top of handle portion is provided with the connection support of two relative settings, two be provided with the connecting axle between the connection support, be provided with horizontal spliced pole on the rotation connecting piece, the spliced pole rotate connect in on the connecting axle, the one end of rotating the connecting piece is passed through the spliced pole with handle portion rotates to be connected and the other end with illumination portion connects.

As an optimized scheme of the utility model, two the inboard difference joint elastic damping dish of connecting support, elastic damping dish cover in on the connecting axle be provided with a plurality of constant head tanks, it is a plurality of on the elastic damping dish the constant head tank winds the connecting axle is circular range, be provided with respectively on two sides of spliced pole a plurality of with the location arch of constant head tank looks adaptation, the rotation connecting piece passes through the protruding card in come in the constant head tank with handle portion relative positioning connects.

As a preferred scheme of the utility model, illumination portion includes light and connecting seat, the bottom of light with the connecting seat is connected, the baffle of horizontal setting is extended to the bottom of connecting seat, rotate the inside rotation groove that is provided with of connecting piece, the baffle rotatable set up in rotate in the groove, illumination portion passes through the baffle with it rotates to rotate the connecting piece and connects.

As a preferred scheme of the utility model, be provided with limit stop in the rotation groove, the bottom of baffle is provided with the ka tai of protrusion in its bottom surface, limit stop support lean on in on the bottom surface of baffle and restrict in ka tai both sides on the baffle.

As an optimal scheme of the utility model the outside of shell body is provided with the gum cover, the gum cover includes first gum cover and second gum cover, first gum cover with the second gum cover paste respectively cover in the both sides of shell body, the second gum cover correspond paste cover in the receiving coil outside charges on the shell body, first gum cover with the clearance setting of second gum cover.

As a preferred scheme of the utility model, the bottom of handle is provided with the base, be provided with the couple on the base, be provided with the storage tank around its periphery sets up on the base, the couple with the base is articulated and can rotate extremely in the storage tank be provided with adsorption magnet in the centre of the bottom of base, adsorption magnet's the outside is provided with the cushion.

Compared with the prior art, the utility model discloses there is following positive effect:

1. the utility model provides a foldable work lamp, through including handle portion and illumination portion, illumination portion is through rotating connecting piece and handle portion rotatable coupling, handle portion includes the shell body, be provided with charge receiving coil in the shell body, rechargeable battery and control circuit board, charge receiving coil pastes and leans on the inboard setting in the shell body and is connected with control circuit board, control circuit board sets up in one side that deviates from charge receiving coil and is connected with rechargeable battery, charge receiving coil produces the electric energy and charges rechargeable battery through the electromagnetic induction mode, one side that deviates from charge receiving coil on the shell body is provided with charging hole and control button, charging hole and control button all are connected with control circuit board. The utility model discloses a foldable work lamp is through setting up the receiving coil that charges and the hole of charging, makes it can enough charge to rechargeable battery through power cord connection charging hole, also can carry out wireless charging to rechargeable battery through the receiving coil that charges, and the charge mode is various, can select as required according to the use, conveniently charges and uses. In addition, after the charging hole is used for a long time, the phenomenon of poor contact with a power line can be caused, at the moment, the working lamp can be continuously charged through the charging winding coil, and the service life of the working lamp is prolonged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of the folding work light of the present invention;

fig. 2 is a first view of an explosion diagram of the foldable working lamp of the present invention;

fig. 3 is a second view of the explosion diagram of the foldable working lamp of the present invention;

FIG. 4 is a schematic view of the swivel joint assembly of the present invention shown removed from the illumination portion and handle portion;

fig. 5 is a schematic view of the inner joint of the connecting base of the illumination portion of the present invention when it is connected to the rotary connecting member;

fig. 6 is a schematic view of the internal structure of the folding work light of the present invention.

In the figure: 1. a handle portion; 11. connecting a support; 12. an elastic damping disc; 121. positioning a groove; 13. a connecting shaft; 14. a base; 141. a containing groove; 15. hooking; 16. a rubber pad; 17. an outer housing; 2. a lighting unit; 21. a connecting seat; 211. a baffle plate; 212. a clamping table; 22. a lighting lamp; 3. rotating the connecting piece; 31. connecting columns; 311. positioning a projection; 32. a rotating groove; 33. a limit stop block; 34. a first connection portion; 341. a wire passing hole; 35. a second connecting portion; 36. connecting holes; 4. a rubber sleeve; 41. a first rubber sleeve; 42. a second rubber sleeve; 5. a charging receiving coil; 6. a rechargeable battery; 7. a control circuit board; 8. a charging hole; 9. a control button; 10. positioning a magnet; 101. and an indicator light.

Detailed Description

In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience in describing the present invention and simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Example 1:

the folding work lamp provided by the embodiment, as shown in fig. 1-6, comprises a handle part 1 and an illumination part 2, wherein the illumination part 2 is rotatably connected with the handle part 1 through a rotating connecting piece 3, so that the illumination part 2 can rotate relative to the handle part 1, the illumination angle is adjusted, the use is convenient, and the requirement of using various spaces can be met.

Handle portion 1 includes shell body 17, be provided with receiving coil 5 that charges in the shell body 17, rechargeable battery 6 and control circuit board 7, receiving coil 5 that charges pastes and leans on in the inboard setting of shell body 17 and is connected with control circuit board 7, control circuit board 7 sets up in the one side that deviates from receiving coil 5 that charges and is connected with rechargeable battery 6, receiving coil 5 that charges produces the electric energy and charges rechargeable battery 6 through the electromagnetic induction mode, the one side that deviates from receiving coil 5 that charges on the shell body 17 is provided with charging hole 8 and control button 9, charging hole 8 and control button 9 all are connected with control circuit board 7.

Wherein, receiving coil 5 charges is current mature technology, and it is no longer repeated here, and receiving coil 5 charges is used for electromagnetic induction to generate electricity. When the charging receiving coil 5 is used for wireless charging, the wireless charger needs to be used in cooperation, the power output coil of the wireless charger is electrified, the charging receiving coil 5 is close to the power receiving coil, and the power receiving coil can perform electromagnetic induction, so that the charging receiving coil 5 generates electricity, and the rechargeable battery 6 is charged.

Charging receiving coil 5 and control circuit board 7 set up the both sides in shell 17 respectively, make and avoid receiving charging hole 8 or control button 9 interference when carrying out wireless charging through charging receiving coil 5, make things convenient for to charge and use.

The foldable work light of this embodiment is through setting up receiving coil 5 and the hole 8 that charges, makes it can enough connect the hole 8 that charges through the power cord and charge rechargeable battery, also can carry out wireless charging to rechargeable battery through the receiving coil 5 that charges, and the charging mode is various, can select as required according to the use, conveniently charges and uses. In addition, after the charging hole 8 is used for a long time, the phenomenon of poor contact with a power line can be caused, the working lamp can be continuously charged through the charging receiving coil 5, and the service life of the working lamp is prolonged.

Preferably, a positioning magnet 10 is disposed on the outer case 17, and the positioning magnet 10 is disposed on the upper side of the charge receiving coil 5 and protrudes from the side wall of the outer case 17. As shown in fig. 1 and 2, when the work light is wirelessly charged, the positioning magnet 10 is attached to the wireless charger, so that the work light is positioned on the wireless charger, the power output coil in the wireless charger corresponds to the charging receiving coil 5 in the work light, and the stable charging process is ensured.

Preferably, an indicator light 101 is provided on the upper side of the control button 9, and the indicator light 101 is connected to the control circuit board 7 to display the operating state of the charge receiving coil 5. When the work light is charged wirelessly, the charging receiving coil 5 generates electric energy to charge the rechargeable battery 6, and the indicator light 101 is turned on to prompt that the work light is in a wireless charging state.

Preferably, as shown in fig. 3 and 6, the top end of the handle part 1 is provided with two oppositely arranged connecting supports 11, a connecting shaft 13 is arranged between the two connecting supports 11, a transverse connecting column 31 is arranged on the rotary connecting piece 3, and the connecting column 31 is rotatably connected to the connecting shaft 13. The connecting column 31 is a transversely arranged cylindrical structure, a connecting hole is formed in the axis of the connecting column 31, and the connecting column 31 is sleeved on the connecting shaft 13 through the connecting hole. The one end of rotating connecting piece 3 is passed through spliced pole 31 and is rotated with handle portion 1 and be connected and the other end is connected with illumination portion 2, so that illumination portion 2 can be for handle portion 1 folding rotation, change the contained angle between illumination portion 2 and the handle portion 1, make illumination portion 2 can follow and handle portion 1 position on same vertical direction and rotate 90 degrees respectively to controlling two directions, make illumination portion 2 be the right angle from the contained angle with handle portion 1 between, so that the turned angle of illumination portion 2 is adjusted according to the use needs.

Two connecting supports 11 are respectively connected to both sides of the outer housing 17, a connecting shaft 13 is connected to one connecting support 11 and extends toward the other connecting support 11, and a screw penetrates through the connecting shaft to connect the two connecting supports 11.

Preferably, the inner sides of the two connecting supports 11 are respectively clamped with an elastic damping disc 12, the elastic damping disc 12 is sleeved on the connecting shaft 13, the elastic damping disc 12 is provided with a plurality of positioning grooves 121, and the plurality of positioning grooves 121 are circularly arranged around the connecting shaft 13. Two side surfaces of the connecting column 31 are respectively provided with a plurality of positioning protrusions 311 matched with the positioning grooves 121. The rotary connecting piece 3 is clamped in the positioning groove 121 through the positioning bulge 311 to be connected with the handle part 1 in a relatively positioning way. When the lighting part 2 rotates relative to the handle part 1, the lighting part 2 can be fixed in position after rotating through the matching of the positioning protrusions 311 and the positioning grooves 121, so that the included angle between the lighting part 2 and the handle part 1 is kept unchanged, and the fixing effect is good. When the illumination angle of the illumination part 2 needs to be changed, the illumination part 2 is pulled to rotate, so that the positioning protrusion 311 rotates into another positioning groove 121 to perform positioning again.

Preferably, as shown in fig. 4 and 5, the illuminating part 2 includes an illuminating lamp 22 and a connecting base 21, the bottom of the illuminating lamp 22 is connected to the connecting base 21, a horizontally disposed baffle 211 extends from the bottom of the connecting base 21, a rotating groove 32 is formed inside the rotating connecting member 3, and the baffle 211 is rotatably disposed in the rotating groove 32. Rotating connector 3 includes first connecting portion 34 and second connecting portion 35, and first connecting portion 34 and the symmetrical concatenation of second connecting portion 35 form rotating connector 3, rotate the inside that the groove 32 set up at rotating connector 3, set up connecting hole 36 on rotating connector 3's top, and the baffle 211 of connecting seat 21 passes through connecting hole 36 and extends to rotating in the groove 32. Illumination portion 2 rotates with rotation connecting piece 3 through baffle 211 and is connected to make illumination portion 2 rotate around the center pin of self, thereby can diversely adjust illumination angle, the illumination angle of adjustment is wider, and the practicality is stronger.

Preferably, as shown in fig. 3 and 5, a limit stopper 33 is disposed in the rotation groove 32, a bottom of the baffle 211 is provided with a catch 212 protruding from a bottom surface thereof, and the limit stopper 33 abuts against the bottom surface of the baffle 211 and is restricted on the baffle 211 at both sides of the catch 212. The clamping table 212 is arc-shaped and is arranged around the half circumference of the bottom of the baffle 211. The limit stopper 33 has an upward elastic force to the blocking plate 211, and when the illuminating part 2 rotates with respect to the rotary connector 3, a sliding friction force of the limit stopper 33 on the blocking plate 211 is increased to fix the position of the illuminating part 2 after rotating. The limit stopper 33 is limited by the chuck 212, so that the rotation angle of the illumination part 2 relative to the rotary connector 3 is limited, and the illumination part 2 can rotate by 180 degrees.

The inside LED fluorescent tube and the shot-light of being provided with of illumination portion 2 of the work light of this embodiment, the LED fluorescent tube sets up along the length direction of illumination portion 2, and the shot-light sets up in the top of illumination portion 2. The LED tube and the spotlight are both connected to the control circuit board 7, as shown in fig. 6, the control circuit board 7 passes through the wire passing hole 341 on the first connecting portion 34 and the through hole vertically arranged in the connecting base 21 to the inside of the illuminating portion 2 through the electric wire, so as to be connected to the LED tube and the spotlight.

Preferably, the rubber sleeve 4 is arranged outside the outer shell 17, the rubber sleeve 4 includes a first rubber sleeve 41 and a second rubber sleeve 42, the first rubber sleeve 41 and the second rubber sleeve 42 are respectively attached to two sides of the outer shell 17, the second rubber sleeve 42 is correspondingly attached to the outer shell 17 outside the charging receiving coil 5, and the first rubber sleeve 41 and the second rubber sleeve 42 are arranged in a gap. The rubber sleeve 4 enables the handle part 1 to have better touch feeling, increases the friction force between the palm and the handle part 1, is not easy to slip and is convenient to hold by hands.

Preferably, the bottom of the handle portion 1 is provided with a base 14, the base 14 is provided with a hook 15, the base 14 is provided with a containing groove 141 arranged around the periphery thereof, and the hook 15 is hinged with the base 14 and can rotate into the containing groove 141. When the hook 15 is used, the hook is rotated out of the accommodating groove 141, so that the working lamp can be conveniently hung, and when the hook 15 is not used, the hook is rotated into the accommodating groove 141, so that the working lamp can be conveniently accommodated.

An adsorption magnet is arranged in the middle of the bottom of the base 14, and a rubber pad 16 is arranged outside the adsorption magnet. The setting up of adsorption magnet makes this work light can fix through adsorption, is convenient for place. The rubber pad 16 is arranged to avoid the bottom of the base 14 from being bumped.

The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can make several modifications and improvements without departing from the inventive concept, and all shall be covered by the protection scope of the present invention.

Claims

1. The utility model provides a folding work lamp, its characterized in that, includes handle portion (1) and illumination portion (2), illumination portion (2) through rotate connecting piece (3) with handle portion (1) rotatable coupling, handle portion (1) includes shell body (17), be provided with receiving coil (5), rechargeable battery (6) and control circuit board (7) of charging in shell body (17), receiving coil (5) of charging paste lean on in the inboard setting of shell body (17) and with control circuit board (7) are connected, control circuit board (7) set up in deviating from one side of receiving coil (5) of charging and with rechargeable battery (6) are connected, receiving coil (5) of charging produces the electric energy and right through the electromagnetic induction mode rechargeable battery (6) charge, deviate from on shell body (17) one side of receiving coil (5) of charging is provided with charging hole (8) and control button (9), charging hole (8) with control button (9) all with control circuit board (7) are connected.

2. A folding worklight according to claim 1, characterized in that a positioning magnet (10) is provided on the outer housing (17), the positioning magnet (10) being provided on the upper side of the charge receiving coil (5) and protruding from the side wall of the outer housing (17).

3. A folding work light according to claim 1, characterized in that an indicator light (101) is arranged on the upper side of the control button (9), the indicator light (101) being connected to the control circuit board (7) to display the working state of the charge receiving coil (5).

4. A folding work light according to claim 1, characterized in that the top end of the handle part (1) is provided with two oppositely arranged connecting supports (11), a connecting shaft (13) is arranged between the two connecting supports (11), a transverse connecting column (31) is arranged on the rotary connecting part (3), the connecting column (31) is rotatably connected to the connecting shaft (13), one end of the rotary connecting part (3) is rotatably connected with the handle part (1) through the connecting column (31) and the other end is connected with the illuminating part (2).

5. A folding type working lamp as claimed in claim 4, characterized in that an elastic damping disk (12) is clamped on the inner side of each of the two connecting supports (11), the elastic damping disk (12) is sleeved on the connecting shaft (13), a plurality of positioning slots (121) are arranged on the elastic damping disk (12), the plurality of positioning slots (121) are circularly arranged around the connecting shaft (13), a plurality of positioning protrusions (311) matched with the positioning slots (121) are respectively arranged on the two side surfaces of the connecting column (31), and the rotary connecting piece (3) is clamped in the positioning slots (121) through the positioning protrusions (311) to be relatively positioned and connected with the handle part (1).

6. A folding type working lamp as claimed in claim 5, wherein the illuminating part (2) comprises an illuminating lamp (22) and a connecting seat (21), the bottom of the illuminating lamp (22) is connected with the connecting seat (21), a transversely arranged baffle (211) extends out of the bottom of the connecting seat (21), a rotating groove (32) is arranged inside the rotating connecting part (3), the baffle (211) is rotatably arranged in the rotating groove (32), and the illuminating part (2) is rotatably connected with the rotating connecting part (3) through the baffle (211).

7. A folding type working lamp according to claim 6, characterized in that a limit stop (33) is arranged in the rotating groove (32), a clamping platform (212) protruding from the bottom surface of the baffle (211) is arranged at the bottom of the baffle (211), and the limit stop (33) is abutted against the bottom surface of the baffle (211) and limited on the baffle (211) at two sides of the clamping platform (212).

8. The folding type work lamp according to claim 1, wherein a rubber sleeve (4) is arranged on the outer side of the outer shell (17), the rubber sleeve (4) comprises a first rubber sleeve (41) and a second rubber sleeve (42), the first rubber sleeve (41) and the second rubber sleeve (42) are respectively attached to two sides of the outer shell (17), the second rubber sleeve (42) is correspondingly attached to the outer shell (17) on the outer side of the charging receiving coil (5), and the first rubber sleeve (41) and the second rubber sleeve (42) are arranged in a gap mode.

9. A folding type working lamp as claimed in claim 1, characterized in that the bottom of the handle part (1) is provided with a base (14), the base (14) is provided with a hook (15), the base (14) is provided with a containing groove (141) arranged around the periphery thereof, the hook (15) is hinged with the base (14) and can rotate into the containing groove (141), an adsorption magnet is arranged in the middle of the bottom of the base (14), and a rubber pad (16) is arranged outside the adsorption magnet.