CN219775551U - Portable lamp capable of adjusting illumination range - Google Patents

Portable lamp capable of adjusting illumination range Download PDF

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Publication number
CN219775551U
CN219775551U CN202320778291.1U CN202320778291U CN219775551U CN 219775551 U CN219775551 U CN 219775551U CN 202320778291 U CN202320778291 U CN 202320778291U CN 219775551 U CN219775551 U CN 219775551U
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China
Prior art keywords
lamp
gear
groove
illumination
wall
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CN202320778291.1U
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Chinese (zh)
Inventor
刘娟
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Chengdu Tiejun Xianfeng Camping Equipment Manufacturing Co ltd
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Chengdu Tiejun Xianfeng Camping Equipment Manufacturing Co ltd
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Abstract

The utility model discloses a portable lamp capable of adjusting an illumination range, which comprises a lamp shell, wherein a handle is arranged at the top end of the lamp shell, a first groove and a second groove are respectively arranged in the front and the back of the lamp shell, a sliding plate which is in sliding connection with the inner wall of the first groove is arranged in the first groove, a spotlight cover is arranged on the front surface of the sliding plate, and a plurality of grooves are formed in the outer wall of the spotlight cover; the beneficial effects are as follows: when the power failure at night, because the light of a conventional portable lamp irradiates towards one direction, illumination is concentrated in one area, other indoor corners have poor illumination effect, the light-gathering cover can be driven to move horizontally by rotating the spiral cover, when the U-shaped lamp bracket loses the limit of the first groove, the U-shaped lamp bracket swings and expands under the action of the torque spring, the illumination long lamp expands along with the expansion, so that the illumination range can be enlarged, illumination intensity of each indoor corner is almost consistent, and the illumination effect is good.

Description

Portable lamp capable of adjusting illumination range
Technical Field
The utility model relates to the technical field of portable lamps, in particular to a portable lamp with an adjustable illumination range.
Background
The portable lamp is portable electric lamp, and present portable lamp is mostly columnar, and all has the function of charging, plays good illuminating effect when walking night, also can play certain indoor illuminating effect when having a power failure night simultaneously.
In order to facilitate the user to walk at night, the light sources of the portable lamp are all positioned in front of the portable lamp at present, and the light irradiated by the portable lamp always irradiates towards the front. When the power is cut off at home, the irradiated light is gathered in one area after the portable lamp is turned on, and other corners of the room are not irradiated well, so that the darkness is darker, and the irradiation effect of the whole room is poor.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the problems in the related art, the utility model provides a portable lamp with an adjustable illumination range, so as to overcome the technical problems in the prior art.
For this purpose, the utility model adopts the following specific technical scheme:
the utility model provides a portable lamp of adjustable illumination zone, includes the lamp body, the top of lamp body is equipped with the handle, be equipped with recess one and recess two respectively around the lamp body, recess one's inside is equipped with rather than inner wall sliding connection's slide, the front of slide is equipped with the snoot, the outer wall of snoot is equipped with a plurality of fluting, every grooved two inner walls all are equipped with the back shaft, every pair all connect the U type lighting fixture between the back shaft, every U type lighting fixture internally mounted has the illumination festoon lamp of a plurality of equidistance distributions, every the back shaft all overlaps and is equipped with torque spring, just torque spring's both ends respectively with U type lighting fixture and grooved inner wall is connected, recess two's internally mounted have extend to the inside adjustment mechanism of recess one.
Preferably, the adjusting mechanism comprises a first gear rotationally connected with the inner wall of the second groove, a second gear meshed with the first gear is arranged at the top end of the first gear, a screw extending into the first groove is arranged at the front end of the second gear, and the screw penetrates through the sliding plate.
Preferably, a spiral cover is arranged in the middle of the rear end of the first gear, the diameter of the first gear is larger than that of the second gear, and the spiral cover is accommodated in the second groove.
Preferably, the outer wall of the light-gathering cover is provided with a plurality of limit stops, and each limit stop is matched with the U-shaped lamp bracket correspondingly.
Preferably, a power supply battery is installed in the lamp housing, and the power supply battery is connected with the illumination long lamp through a wire.
Preferably, the side wall of the lamp housing is provided with a charging port matched with the power supply battery, and the side wall of the lamp housing is provided with a plurality of light control keys.
The beneficial effects of the utility model are as follows: the whole spotlight cover is all contained in the first groove, the U-shaped lamp holder with the illumination long lamp is also contained in the groove on the spotlight cover, at the moment, the lamp light on the portable lamp irradiates forward, so that the spotlight cover is used conventionally, when the power is cut off at night, the illumination is concentrated in one area due to the fact that the lamp light of the conventional portable lamp irradiates in one direction, other indoor corners are poor in illumination effect, the spotlight cover can be driven to move horizontally through rotating the spiral cover, when the U-shaped lamp holder loses the limit of the first groove, the U-shaped lamp holder swings and expands under the action of the torque spring, the illumination long lamp expands accordingly, the illumination range can be enlarged, illumination intensity of each indoor corner is almost consistent, and the illumination effect is good.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a portable lamp with adjustable illumination range according to an embodiment of the present utility model;
FIG. 2 is a side cross-sectional view of a portable light with adjustable illumination range according to an embodiment of the present utility model after deployment;
FIG. 3 is a side cross-sectional view of a portable light with adjustable illumination range according to an embodiment of the present utility model;
fig. 4 is a front cross-sectional view of a spotlight in a portable lamp with adjustable illumination range according to an embodiment of the utility model.
In the figure:
1. a lamp housing; 2. a handle; 3. a slide plate; 4. a light-gathering cover; 5. slotting; 6. u-shaped lamp bracket; 7. a long lamp is illuminated; 8. a torque spring; 9. a groove I; 10. a second groove; 11. a first gear; 12. a second gear; 13. a screw; 14. screwing the cover; 15. a limit stop; 16. and a power supply battery.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the present utility model, a portable lamp with an adjustable illumination range is provided.
Embodiment one;
as shown in fig. 1-4, the portable lamp with the adjustable illumination range according to the embodiment of the utility model comprises a lamp housing 1, a handle 2 is arranged at the top end of the lamp housing 1, the portable lamp is convenient to carry, a first groove 9 and a second groove 10 are respectively arranged at the front and back of the lamp housing 1, a sliding plate 3 which is in sliding connection with the inner wall of the first groove 9 is arranged in the first groove, a spotlight cover 4 is arranged on the front surface of the sliding plate 3, the lamp light can be relatively gathered together to illuminate forward, the illumination effect is improved, a plurality of grooves 5 are arranged on the outer wall of the spotlight cover 4, supporting shafts are respectively arranged on the two inner walls of each groove 5, a U-shaped lamp bracket 6 is connected between each pair of supporting shafts, a plurality of illumination long lamps 7 which are distributed at equal intervals are arranged in each U-shaped lamp bracket 6 and serve as light sources, a torque spring 8 is sleeved on each supporting shaft, torque force is improved, two ends of the torque spring 8 are respectively connected with the inner walls of the U-shaped lamp bracket 6 and the inner walls of the grooves 5, and an adjusting mechanism which extends into the first groove 9 is arranged in the inner part of the groove 10.
Embodiment two;
as shown in fig. 1-4, according to the portable lamp with adjustable illumination range of the embodiment of the utility model, the adjusting mechanism comprises a first gear 11 rotationally connected with the inner wall of a second groove 10, a second gear 12 meshed with the first gear 11 is arranged at the top end of the first gear 11, a screw 13 extending into the first groove 9 is arranged at the front end of the second gear 12, the screw 13 penetrates through the sliding plate 3, a spiral cover 14 is arranged in the middle of the rear end of the first gear 11, the diameter of the first gear 11 is larger than that of the second gear 12, the spiral cover 14 is accommodated in the second groove 10, the spiral cover 14 is rotated, the screw 13 can be driven to rotate, and as the sliding plate 3 is slidingly connected with the inner wall of the first groove 9, the light focusing cover 4 can be driven to horizontally move, when the limit of the first groove 9 is lost by the U-shaped lamp bracket 6, and the U-shaped lamp bracket 6 swings and expands under the action of the torque spring 8, so that the illumination range of the illumination long lamp 7 can be improved.
Embodiment three;
as shown in fig. 1-4, according to the portable lamp with the adjustable illumination range in the embodiment of the utility model, the outer wall of the light-gathering cover 4 is provided with a plurality of limit stops 15, each limit stop 15 is correspondingly matched with the U-shaped lamp holder 6, so that the positioning and blocking effects are achieved, the unfolded U-shaped lamp holder 6 can be kept at a fixed inclination angle, and the stability of the U-shaped lamp holder 6 is high.
Fourth embodiment;
as shown in fig. 1-4, according to the portable lamp with an adjustable illumination range in the embodiment of the utility model, a power supply battery 16 is installed in the lamp housing 1, the power supply battery 16 is connected with an electric wire of the illumination long lamp 7, so that power can be supplied to the illumination long lamp 7, the length of the electric wire connected with the power supply battery 16 is long, sliding of the sliding plate 3 is not interfered, a charging port matched with the power supply battery 16 is arranged on the side wall of the lamp housing 1, power can be supplied to the power supply battery 16, the whole portable lamp can be normally illuminated, a plurality of light control keys are arranged on the side wall of the lamp housing 1, and the closing and brightness of the illumination long lamp 7 can be controlled.
In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.
In actual application, during normal operation, the whole light-gathering cover 4 is all contained in the first groove 9, meanwhile, the U-shaped lamp bracket 6 with the illumination long lamp 7 is also contained on the groove 5 on the light-gathering cover 4, at the moment, the light on the portable lamp irradiates towards the front direction, and at the moment, the portable lamp in a state mainly walks outdoors for illumination; when the power failure suddenly occurs indoors, a user can initially illuminate the indoors by means of the light on the mobile phone, find out the corresponding portable lamp, rotate the rotary cover 14 to drive the gear I11 to rotate, the gear I11 to drive the gear II 12 to rotate, the gear II 12 to drive the screw rod 13 to rotate, the sliding plate 3 and the light condensing cover 4 move forwards together, when the U-shaped lamp bracket 6 loses the limit of the groove I9, the U-shaped lamp bracket 6 swings and expands under the action of the torque spring 8, the illumination long lamp 7 expands along with the expansion, the portable lamp is erected, one end of the groove II 10 is placed on a tabletop (the rotary cover 14 is always positioned on the groove II 10 and does not interfere with the erection of the portable lamp), the illumination long lamp 7 is turned on by the light control key, the illumination range of the light is greatly improved, the illumination intensity of all corners in the room is almost consistent, and the illumination effect is good.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (6)

1. The utility model provides a portable lamp of adjustable illumination zone, its characterized in that, including lamp body (1), the top of lamp body (1) is equipped with handle (2), be equipped with recess one (9) and recess two (10) around lamp body (1) respectively, the inside of recess one (9) is equipped with slide plate (3) rather than inner wall sliding connection, the front of slide plate (3) is equipped with snoot (4), the outer wall of snoot (4) is equipped with a plurality of fluting (5), every two inner walls of fluting (5) all are equipped with the back shaft, every to all connect U type lighting fixture (6) between the back shaft, every U type lighting fixture (6) internally mounted has a plurality of equidistance to distribute's illumination filament lamps (7), every the equal cover of back shaft is equipped with moment of torsion spring (8), just the both ends of moment of torsion spring (8) respectively with U type lighting fixture (6) and fluting (5) inner wall phase connection, internally mounted of recess two (10) has and extends to the inside adjustment mechanism of recess one (9).
2. A portable lamp with adjustable illumination range according to claim 1, wherein the adjusting mechanism comprises a first gear (11) rotatably connected with the inner wall of the second groove (10), a second gear (12) meshed with the first gear (11) is arranged at the top end of the first gear (11), a screw (13) extending into the first groove (9) is arranged at the front end of the second gear (12), and the screw (13) penetrates through the sliding plate (3).
3. The portable lamp with the adjustable illumination range according to claim 2, wherein a screw cap (14) is arranged in the middle of the rear end of the first gear (11), the diameter of the first gear (11) is larger than that of the second gear (12), and the screw cap (14) is accommodated in the second groove (10).
4. A portable lamp with adjustable illumination range according to claim 1, characterized in that the outer wall of the light-gathering cover (4) is provided with a plurality of limit stops (15), and each limit stop (15) is correspondingly matched with the U-shaped lamp bracket (6).
5. A portable lamp with adjustable illumination range according to claim 1, characterized in that the lamp housing (1) is internally provided with a power supply battery (16), the power supply battery (16) being wired to the illumination lamp (7).
6. The portable lamp with the adjustable illumination range according to claim 5, wherein a charging port matched with the power supply battery (16) is arranged on the side wall of the lamp housing (1), and a plurality of light control keys are arranged on the side wall of the lamp housing (1).
CN202320778291.1U 2023-04-11 2023-04-11 Portable lamp capable of adjusting illumination range Active CN219775551U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320778291.1U CN219775551U (en) 2023-04-11 2023-04-11 Portable lamp capable of adjusting illumination range

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320778291.1U CN219775551U (en) 2023-04-11 2023-04-11 Portable lamp capable of adjusting illumination range

Publications (1)

Publication Number Publication Date
CN219775551U true CN219775551U (en) 2023-09-29

Family

ID=88108735

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320778291.1U Active CN219775551U (en) 2023-04-11 2023-04-11 Portable lamp capable of adjusting illumination range

Country Status (1)

Country Link
CN (1) CN219775551U (en)

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