CN218295390U

CN218295390U - Working lamp with rotatable lamp body

Info

Publication number: CN218295390U
Application number: CN202221999427.3U
Authority: CN
Inventors: 毛焕军
Original assignee: Ningbo Sunree Outdoor Products Co ltd
Current assignee: Ningbo Sunree Outdoor Products Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2023-01-13
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a rotatable work lamp of lamp body, including lamp body and battery case, be equipped with lighting element on the lamp body, the battery case embeds there is the battery, the battery switches on lighting element, its characterized in that: the lamp body is sleeved on the periphery of the battery case and can rotate around the battery case. The utility model discloses a can encircle the battery case and be the lamp body of 360 degrees rotations directly including the battery case periphery cover of built-in battery is established, can adjust luminous angle at any time according to actual need to this work light simple structure is reasonable, small, convenient to carry, practicality are strong, are suitable for most occasions to use.

Description

Working lamp with rotatable lamp body

Technical Field

The utility model relates to an illumination lamps and lanterns technical field, in particular to rotatable work of lamp body.

Background

With the continuous development of science and technology, the requirements on various portable working lamps are higher and higher. The LED working lamp has the advantages of lightness, convenience in operation, high brightness, long service life and the like, so that the LED working lamp is favored by consumers. The work light suitable for various results of corresponding occasions also comes up according to different use occasions and work environments, however, the LED work light emits light in a directional manner, the illumination range is limited in practical use, multi-angle illumination is not provided, and for other conditions possibly faced, such as night illumination and direction identification, various equipment such as a flashlight needs to be carried, and the carried equipment is more, so that the burden of a user is larger, and the movement is inconvenient.

In view of the above circumstances, some work lights capable of adjusting the angle of the light source have been introduced in the market. The utility model discloses a chinese utility model patent that application number is CN 201821115517.5 (the grant announcement number is CN 208475007U) discloses "take flashlight to function altogether work lamp", this lamp body includes protecgulum and an open-ended drain pan, this protecgulum and drain pan lock form the holding chamber together, the lower extreme of drain pan rotates to be connected on the lamp stand and can deflect by the lamp stand damping relatively, the holding intracavity is equipped with the LED light source that is close to the protecgulum and is close to the flashlight lamp of drain pan one end, the protecgulum is corresponding to be equipped with first printing opacity cover, drain pan one end is corresponding to be equipped with second printing opacity cover, the holding intracavity still is equipped with first circuit board and the second circuit board that is used for controlling this LED light source and flashlight lamp respectively, and the power of being connected with this first circuit board and second circuit board electricity respectively, this take work lamp of flashlight function has work lamp illumination and flashlight illumination concurrently, and can adjust light-out angle as required, lock the lamp body when the relative lamp stand of lamp body is rotatory to corresponding position, its weak point is: the lamp body can only be adjusted in one direction and angle relative to the lamp holder, and the lamp body cannot rotate, so that the adjustable angle is limited, and more use occasions cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a rotatable work light of lamp body that simple structure is reasonable, the lamp body is small, convenient to carry just can be applicable to more occasions is provided to above-mentioned prior art current situation.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the working lamp with the rotatable lamp body comprises a lamp body and a battery case, wherein a lighting element is arranged on the lamp body, a battery for supplying power to the lighting element is arranged in the battery case, the lamp body is sleeved on the periphery of the battery case and can rotate around the battery case, a conducting strip for conducting the battery is arranged on the battery case, a conducting ring communicated with the conducting strip is sleeved on the peripheral wall of the battery case, a conducting head capable of rotating along with the lamp body is arranged on the lamp body, the conducting head always supports against the conducting ring in the rotating process of the conducting head along with the lamp body, the conducting strip comprises a positive conducting strip and a negative conducting strip which are respectively communicated with the positive and negative poles of the battery, the conducting ring comprises a positive conducting ring and a negative conducting ring, one end of each of the positive conducting strip and one end of each of the negative conducting strip are respectively adjacent to the two ends exposed out of the battery case and are respectively communicated with the positive conducting ring and the negative conducting rings, and the positive conducting head and the negative conducting ring are respectively communicated with the positive conducting ring and the negative conducting head are arranged on the lamp body.

In order to enable the lamp body to rotate on the battery case more smoothly and enable the lamp body to be axially limited when the lamp body rotates, the lamp body further comprises a light-emitting body and a rotating body, the light-emitting body is located at the upper end of the rotating body, the lighting element is arranged on the light-emitting body, the inner wall of a ring of the rotating body is rotatably sleeved on the outer peripheral wall of the battery case, a circular groove penetrating along the circumferential direction is formed in the outer peripheral wall of the battery case, a limiting column which is embedded in the circular groove and can rotate around the circular groove is arranged at the inner wall of the ring of the rotating body, and the limiting column can abut against the two sides of the circular groove to limit the rotating body to move along the axial direction of the battery case.

Preferably, the bottom of the light-emitting body is provided with a convex column in a downward protruding manner, and the convex column extends downward through the rotating body and then is exposed out of the inner wall of the circular ring to form the limiting column; or the limiting column is directly arranged on the inner wall of the circular ring of the rotating body.

In order to generate damping feeling when the lamp body rotates on the battery case, it is preferable that a positioning ball supported by a compression spring is provided between the lamp body and the battery case, and the compression spring keeps the positioning ball always in a tendency of abutting against the outer wall of the battery case during the rotation of the positioning ball with the rotating body, thereby generating damping.

In order to facilitate the positioning of the lamp body when the lamp body rotates on the battery case, preferably, a plurality of positioning concave pits are formed in the peripheral wall of the battery case, and are circumferentially spaced and provided for the positioning balls to be embedded.

In order to better control the working lamp, the lamp body is further provided with a circuit board, and the positive conducting head and the negative conducting head are arranged on the circuit board and exposed out of the lower end of the circuit board so as to respectively conduct the positive conducting ring and the negative conducting ring.

Further, the lamp body outside still be equipped with control switch, the interface and the pilot lamp that charge respectively, control switch connects the circuit board is in order to control lighting element opens and close, the interface that charges is used for placing in the battery of battery case charges.

In order to better lay the working lamp on the ground or be adsorbed on a wall and enable the working lamp to have more adjusting angles, further, a support is further arranged at one end of the battery case, the support can be connected to the battery case in a turnover mode, the support is provided with a binding surface capable of being bound to the ground or a table top, and a magnet is arranged on the binding surface.

Compared with the prior art, the utility model has the advantages of: the lamp body capable of rotating 360 degrees around the battery case is directly arranged on the periphery of the battery case with the battery, the light-emitting angle can be adjusted at any time according to actual needs, and the working lamp is simple and reasonable in structure, small in size, convenient to carry, high in practicability and suitable for being used in most occasions.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic exploded perspective view of a lamp body, a battery case and a bracket according to an embodiment of the present invention;

FIG. 3 is a schematic exploded perspective view of an embodiment of the present invention;

fig. 4 is a cross-sectional view of an embodiment of the present invention;

fig. 5 is a schematic structural view of the lamp body of the present invention after being turned over on the bracket;

fig. 6 is a schematic structural diagram of the lamp body of the present invention after rotating on the battery case.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

Fig. 1 to 6 are schematic diagrams of the present embodiment, and the working lamp with a rotatable lamp body of the present embodiment mainly includes a lamp body 1, a battery case 2, a bracket 4, and the like. The lamp body 1 is provided with an illuminating element, the battery case 2 is provided with a battery 21, the battery case 2 is further provided with a battery cover 26, the battery 21 is used for supplying power to the illuminating element, the lamp body 1 is sleeved on the periphery of the battery case 2 and can rotate around the battery case 2, in the embodiment, the lamp body 1 comprises a luminous body 12 and a rotating body 13, the luminous body 12 is positioned at the upper end of the rotating body 13, the illuminating element is arranged on the luminous body 12, the rotating body 13 is provided with a through ring inner wall 131, the ring inner wall 131 can be rotatably sleeved on the outer peripheral wall of the battery case 2, in addition, the outer peripheral wall of the battery case 2 is provided with a ring groove 24 penetrating along the circumferential direction, correspondingly, the ring inner wall 131 of the rotating body 13 is provided with a limiting column 132 which is embedded in the ring groove 24 and can rotate around the ring groove 24, and the limiting column 132 can support against the two sides of the ring groove 24 to limit the rotating body 13 to move along the axial direction of the battery case 2. As shown in fig. 4, the limiting column 132 in the present embodiment is a convex column protruding downward from the bottom of the light-emitting body 12, and the convex column extends downward through the rotating body 13 and is exposed out of the inner wall 131 of the circular ring to form the limiting column 132, although the limiting column 132 may also be directly disposed on the inner wall 131 of the circular ring if the manufacturing process allows.

Referring to fig. 2 to 3, a conductive sheet 22 for conducting the battery 21 is disposed on the battery case 2, a conductive ring 23 for communicating the conductive sheet 22 is sleeved on the outer circumferential wall of the battery case 2, a conductive head 11 is disposed on the lamp body 1, the conductive head 11 abuts against the outer circumferential wall of the conductive ring 23 and can rotate around the conductive ring 23, in this embodiment, the conductive sheet 22 includes a positive conductive sheet 221 and a negative conductive sheet 222 for respectively communicating the positive pole and the negative pole of the battery 21, the conductive ring 23 includes a positive conductive ring 231 and a negative conductive ring 232, one end of each of the positive conductive sheet 221 and the negative conductive sheet 222 is respectively adjacent to the two ends exposed on the battery case 2 and respectively communicates with the positive conductive ring 231 and the negative conductive ring 232, a circuit board 14 is further disposed on the light emitting body 12, a positive conductive head 111 and a negative conductive head 112 for respectively communicating the positive conductive ring 231 and the negative conductive ring 232 are disposed on the circuit board 14, the positive conductive head 111 and the negative conductive head 112 communicate with the positive pole and the negative pole of the lighting element through the circuit board 14, so as to form a passage between the battery 21 and the lighting element, and the circuit board 14 can better control the lighting state of the lighting element. During the rotation of the rotating body 13 around the battery case 2, the positive conductive tab 111 and the negative conductive tab 112 are always pressed against the positive conductive ring 231 and the negative conductive ring 232, so that the battery 21 can continuously supply power to the lighting element.

As shown in fig. 3 and 4, a damping device is further disposed between the lamp body 1 and the battery case 2, the damping device includes a compression spring 3 disposed between the lamp body 1 and the battery case 2, one end of the compression spring 3 abuts against the lamp body 1, the other end of the compression spring is further provided with a positioning ball (31), and the positioning ball 31 abuts against the outer wall of the battery case 2 and rotates around the axis of the battery case 2 all the time under the driving of the compression spring 3, so as to generate damping. The peripheral wall of the battery case 2 is further provided with positioning pits 25 for the positioning balls 31 to be embedded, in the embodiment, the number of the positioning pits 25 is 4, each positioning pit 25 is arranged on the peripheral wall of the battery case 2 at intervals along the circumferential direction, when the rotating body 13 rotates on the peripheral surface of the battery case 2, the positioning balls 31 are respectively embedded in the 4 positioning pits 25 under the driving of the compression spring 3, so that the rotating body 13 can be positioned on the battery case 2 at 4 different positions, and further the light-emitting body 12 has different light-emitting angles, the positioning pits 25 are not limited to 4, and more number can be set according to actual needs.

As shown in fig. 3, the lighting element includes a first light emitting portion 121 and a second light emitting portion 122, the first light emitting portion 121 and the second light emitting portion 122 are respectively disposed on the upper end surface and the side surface of the light emitting body 12, the first light emitting portion 121 can be used as a main light source, the second light emitting portion 122 is disposed on the side surface of the light emitting body 12, and can be used as a flashlight to meet the requirement of more usage scenes, and the first light emitting portion 121 and the second light emitting portion 122 can both adopt the existing LED light source structure, which is not specifically described herein.

Referring to fig. 1 and 6, a control switch 15, a charging interface 16 and an indicator light 17 are further respectively disposed on the outer side of the lamp body 1, the control switch 15 is connected to the circuit board 14, and can control the first light-emitting portion 121 and the second light-emitting portion 122 to be turned on and off, the charging interface 16 is connected to the circuit board 14, so that the battery 21 built in the battery case 2 can be charged, and different working states of the indicator light can be observed more intuitively at any time by the indicator light 17.

As shown in fig. 1 and 5, a bracket 4 is further disposed at one end of the battery case 2, the bracket 4 is connected to the battery case 2 in a reversible manner, the bracket 4 has an attachment surface 41 capable of attaching to the ground or a table, and a magnet 42 is further disposed on the attachment surface 41, wherein the magnet 42 can prevent the work light from falling down and can be attached to other places, such as a wall, etc. The bracket 4 arranged in a turnover way can enable the lamp body 1 to have more projection angles, and the turnover structure of the working lamp bracket 4 adopts the prior art means, and the detailed description is not carried out.

The utility model provides a take work lamp of flashlight function has work lamp illumination and flashlight illumination concurrently to can adjust light-emitting angle at any time as required, lock the lamp body when lamp body 1 rotates corresponding position for battery case 2, this work lamp simple structure is reasonable, small, convenient to carry, practicality are strong, are fit for using in most occasions, effectively liberate user's both hands.

It should be noted that in the description of the present embodiment, the terms "front, back", "left, right", "up, down", etc. indicate the orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a rotatable work lamp of lamp body, includes lamp body (1) and battery case (2), be equipped with lighting element on the lamp body (1), battery case (2) embeds there is battery (21) that supplies power to lighting element, its characterized in that: the lamp body (1) is sleeved on the periphery of the battery case (2) and can rotate around the battery case (2), a conducting strip (22) for conducting the battery (21) is arranged on the battery case (2), a conducting ring (23) communicated with the conducting strip (22) is sleeved on the peripheral wall of the battery case (2), a conducting head (11) capable of rotating along with the lamp body (1) is arranged on the lamp body (1), the conducting head (11) always supports against the conducting ring (23) in the rotating process of the conducting head (11) along with the lamp body (1), the conducting strip (22) comprises a positive conducting strip (221) and a negative conducting strip (222) which are respectively communicated with the positive pole and the negative pole of the battery (21), the conducting ring (23) comprises a positive conducting ring (231) and a negative conducting ring (232), one end of each of the positive conducting strip (221) and the negative conducting ring (222) is respectively adjacent to the two ends exposed out of the battery case (2) and respectively communicated with the positive conducting ring (231) and the negative conducting strip (232), and a positive conducting head (112) and a negative conducting strip (111) communicated with the positive conducting ring (232) are respectively arranged on the lamp body (1).

2. The work lamp with a rotatable lamp body as set forth in claim 1, wherein: lamp body (1) including luminous body (12) and rotator (13), luminous body (12) are located rotator (13) upper end, lighting element locates on luminous body (12), ring inner wall (131) that rotator (13) have rotate the cover and locate on the periphery wall of battery case (2), be equipped with on the periphery wall of battery case (2) along the ring groove (24) that circumference runs through, ring inner wall (131) department of rotator (13) is equipped with to inlay and joins in marriage in ring groove (24) and can encircle spacing post (132) of ring groove (24) rotation, spacing post (132) can support the both sides of ring groove (24) are in order to be spacing rotator (13) are followed the axial displacement of battery case (2).

3. The work lamp with the rotatable lamp body as set forth in claim 2, wherein: the bottom of the luminous body (12) is provided with a convex column in a downward convex manner, and the convex column extends downwards through the rotating body (13) and then is exposed out of the inner wall (131) of the circular ring to form the limiting column (132); or the limiting column (132) is directly arranged on the circular inner wall (131) of the rotating body (13).

4. The work lamp with a rotatable lamp body as set forth in claim 2, wherein: and a positioning ball (31) supported by a compression spring (3) is arranged between the lamp body (1) and the battery case (2), and the compression spring (3) enables the positioning ball (31) to always keep the trend of supporting against the outer wall of the battery case (2) in the rotating process of the positioning ball (31) along with the rotating body (13), so that damping is generated.

5. The work lamp with a rotatable lamp body as set forth in claim 4, wherein: the periphery wall of the battery case (2) is provided with a plurality of positioning concave pits (25) which are arranged at intervals along the circumference and can be used for embedding the positioning balls (31).

6. The work lamp with a rotatable lamp body as set forth in claim 1, wherein: the lamp body (1) is further provided with a circuit board (14), and the positive conductive head (111) and the negative conductive head (112) are arranged on the circuit board (14) and exposed out of the lower end of the circuit board (14) to respectively conduct the positive conductive ring (231) and the negative conductive ring (232).

7. The work lamp with a rotatable lamp body as set forth in claim 6, wherein: the lamp body (1) outside still be equipped with control switch (15), interface (16) and pilot lamp (17) charge respectively, control switch (15) are connected circuit board (14) are in order to control lighting element opens and close, interface (16) charge be used for placing in battery (21) of battery case (2) charge.

8. The work lamp with the rotatable lamp body as set forth in claim 1, wherein: one end of the battery case (2) is provided with a support (4), the support (4) can be connected to the battery case (2) in a turnover mode, the support (4) is provided with a binding face (41) capable of being bound to the ground or the table top, and a magnet (42) is arranged on the binding face (41).