CN208670643U - A kind of flexible flashlight - Google Patents
A kind of flexible flashlight Download PDFInfo
- Publication number
- CN208670643U CN208670643U CN201821536992.XU CN201821536992U CN208670643U CN 208670643 U CN208670643 U CN 208670643U CN 201821536992 U CN201821536992 U CN 201821536992U CN 208670643 U CN208670643 U CN 208670643U
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- telescopic
- cylinder
- telescopic rod
- circuit board
- battery
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Abstract
A kind of flexible flashlight, including telescopic device, cylinder, battery and circuit board, telescopic device include telescopic and telescopic rod, and telescopic is socketed on outside cylinder, and telescopic rod passes through cylinder lumen；Telescopic rod one end is fixed on telescopic inner cavity and is installed at the top of telescopic with circuit board electrical connection, circuit board, and circuit board is equipped with lamp；Battery is set to cylinder lumen bottom and is electrically connected with the telescopic rod other end.The utility model stretches flashlight, and capable of stretching as needed, it is low to illuminate and solve existing flexible flashlight brightness, uses the problem that the time is short；The function for increasing advertising lamp box simultaneously makes client that can make logo with designed, designed, and the position logo can light when using flashlight, increase the brand effect of client, practical.
Description
Technical field
The utility model relates to a kind of flashlight, in particular to a kind of flexible flashlight.
Background technique
Flashlight due to light small and exquisite, it is convenient to use the features such as be widely used in every field, can be in narrow sky
Between middle use.The current flashlight with head telescopic provides power supply by button cell, and uses low power common bulb,
Keeping flashlight shorter using the time, needs to be replaced frequently battery, cause to waste, while bulb power is smaller, brightness is not high, and
The function of increasing advertising lamp box not on flashlight, causes the waste of resource.
Summary of the invention
The utility model provides that a kind of simple structure, the illumination that can stretch, brightness is big and stretching with functions of advertising lamp box
It draws back one's hand torch.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of flexible flashlight, including it is flexible
Device, cylinder, battery and circuit board, it is characterised in that: the telescopic device includes telescopic and telescopic rod, the telescopic set
It is connected to outside the cylinder, the telescopic rod passes through the cylinder lumen；The telescopic inner cavity is fixed in described telescopic rod one end
And with the circuit board electrical connection, the circuit board is installed at the top of the telescopic, and the circuit board is equipped with lamp；The electricity
Pond is set to the cylinder lumen bottom and is electrically connected with the telescopic rod other end.
In the priority scheme of utility model, the telescopic rod is equipped with convex block, and the telescopic inner cavity is equipped with and the convex block
The corresponding card slot of size, the convex block are caught in the card slot.
It further include switching device in the priority scheme of utility model, the switching device includes switch and switch element；Institute
It states switch element one end to be electrically connected with battery, the switch element other end is connect with the telescopic rod；The switch is set to institute
Cylinder body outer wall is stated to be electrically connected with the switch element.
It further include lamp head in the priority scheme of utility model, the lamp head includes lampshade and reflector；The lampshade
It is connect with the telescopic；The reflector is set in the lampshade, and the reflector is open at one end to be installed at the top of lamp, institute
Another end opening of reflector is stated to connect with the lampshade top opening.
In the priority scheme of utility model, the lampshade top opening is equipped with photic zone, and the photic zone is covered in described
At the top of reflector.
In the priority scheme of utility model, the outer wall on the cylinder top is equipped with the luminescent panel for logo to be arranged, institute
Luminescent panel is stated to be electrically connected with the switch element.
In the priority scheme of utility model, the cylinder body bottom is equipped with tail-hood.
In the priority scheme of utility model, the tail-hood is equipped with magnet.
In the priority scheme of utility model, the battery is AAA battery.
Compared with prior art, the flexible flashlight of the utility model, can stretch as needed and illuminate and solve existing
Flexible flashlight brightness is low, uses the problem that the time is short；The function of increasing advertising lamp box simultaneously, makes client can be with designed, designed
Logo is made, and the position logo can light when using flashlight, increase the brand effect of client, it is practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the flexible flashlight of the utility model；
Fig. 2 is the decomposition diagram of the flexible flashlight of the utility model；
Fig. 3 is the structural schematic diagram of the telescopic device of the flexible flashlight of the utility model.
Fig. 4 is the structural schematic diagram of the flexible tail cover of flashlight of the utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment:
The technical solution of the utility model is achieved in that as shown in Figures 1 to 4, a kind of flexible flashlight, including stretches
Compression apparatus 2, cylinder 3, battery 4 and circuit board 15, telescopic device 2 are the devices that flexible flashlight carries out length variation, and cylinder 3 is
Flexible flashlight general frame, battery 4 provide power supply for flexible flashlight, and lamp 14 provides light source for flexible flashlight；Flexible dress
Setting 2 includes telescopic 21 and telescopic rod 22, and telescopic 21 is socketed on outside cylinder 3, and telescopic rod 22 passes through 3 inner cavity of cylinder；Telescopic rod
22 one end are fixed on 21 inner cavity of telescopic and are electrically connected with circuit board 15, and circuit board 15 is installed on 21 top of telescopic, circuit board
15 are equipped with lamp 14；Battery 4 is set to 3 bottom inner cavity of cylinder and is electrically connected with 22 other end of telescopic rod；3 outer wall of cylinder, which is used as, to be made
The component that user holds is easy to use；Battery 4 and telescopic rod 22 are set to 3 inner cavity of cylinder, are conducive to protect battery 4 and telescopic rod
22, extend the service life of flexible flashlight.Circuit board 15 is set to 21 top of telescopic and is electrically connected with telescopic rod 22, and lamp
14 are set on circuit board 15.When moving axially telescopic 21 along flexible flashlight, telescopic 21 drives telescopic rod 22 to be stretched
Contracting movement, lamp 14 can carry out change in location with the stretching motion of this telescopic device 2.When the place for needing to illuminate is apart from distant
When, so that it may moving telescopic set 21 allows telescopic 21 to become larger with cylinder 3 at a distance from, the elongation of telescopic rod 22 is driven, to allow lamp 14
Close to the place for needing to illuminate, sufficient light source is provided.When need illuminate place apart from it is closer when, so that it may by telescopic
21, to movement at cylinder 3, telescopic 21 are become smaller at a distance from cylinder 3, and telescopic rod 22 is driven to shorten, to allow lamp 14 is close to need
The place to be illuminated, provides light source.User can need to carry out moving telescopic set 21 according to specific illumination distances, and stretch hand
Torch can satisfy the illumination of various distances.Telescopic 21 can be moved at cylinder 3, be subtracted when without using flexible flashlight
The length for flashlight entirety of stretching less, saves placement space.
In preferred embodiment, 22 one end of telescopic rod is equipped with convex block 221, and 21 inner cavity of telescopic is equipped with corresponding with 221 size of convex block
Card slot 211, convex block 221 is caught in card slot 211.Be conducive to for telescopic rod 22 to be fixed on 21 inner cavity of telescopic, in moving telescopic
It can prevent telescopic rod 22 from falling off when covering 21, improve practicability.
It further include switching device 5 in priority scheme, switching device 5 can save power supply, extend the service life of battery 4；
Switching device 5 includes switch 51 and switch element 52；52 one end of switch element is electrically connected with battery 4,52 other end of switch element
It is connect with telescopic rod 22, switch 51 is set to 3 outer wall of cylinder and is electrically connected with switch element 52.When using flexible flashlight, open
Switch 51, by 52 conducting electric current of switch element, lamp 14 is just lighted；After having used flexible flashlight, 51 are turned off the switch, switch member
Part 52 cuts off electric current, and lamp 14 extinguishes.
It further include lamp head 1 in preferred embodiment, lamp head 1 includes lampshade 11 and reflector 13；Lampshade 11 and telescopic 21
Connection is needed replacing when lamp 14 or lamp 14 damage for needing replacing different brightness, so that it may lampshade 11 disassembled, it is convenient
The replacement of lamp 14.Reflector 13 is set in lampshade 11, and reflector 13 is open at one end to be installed on 14 top of lamp, and reflector 13 is another
End opening is connect with 11 top opening of lampshade.Lampshade 11 can prevent reflector 13 and lamp 14 from directly contacting with the external world, cause
Damage, plays the role of protection；Reflector 13 can concentrate in together the light source that lamp 14 issues diverging, form a branch of cylinder
The light of shape shines out, and can be improved the distance of light irradiation, meets the needs of user's irradiation distance.
In preferred embodiment, 11 top opening of lampshade is equipped with photic zone 12, and photic zone 12 is covered in 13 top of reflector.Light
It is irradiated by photic zone 12, can be improved the uniformity of light, the light for irradiating can be allowed without hot spot, improve user
Comfort；It can also play the role of guard lamp 14.
In preferred embodiment, the outer wall on 3 top of cylinder is equipped with the luminescent panel for logo to be arranged, luminescent panel and switch member
Part 52 is electrically connected.Open switch 51 keep luminescent panel shinny, allow logo in dark evident from.
In priority scheme, 3 bottom of cylinder is movably installed with tail-hood 31.Activity tail-hood 31 easy for installation is dismantled from cylinder 3
Get off, tail-hood 31 can be removed when needing replacing battery 4, again install tail-hood 31 after having replaced battery 4.
In priority scheme, tail-hood 31 is equipped with magnet 32.When flexible flashlight is placed on the platform of ironwork, magnet
32 can increase the grip of flexible flashlight and platform, improve the stability that flexible flashlight is placed, can prevent flexible flashlight
Cylinder drops to, to damage flexible flashlight.
In preferred embodiment, battery 4 be AAA battery, AAA battery is small in size, make it is compact-sized, lamp 14 be high-power bulb,
Brightness is big, and irradiation distance is remote.
Finally, it should be noted that above embodiments only illustrate the technical solution of the utility model, rather than its limitations；Although
The utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: its according to
It is so possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equally replaced
It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (9)
1. a kind of flexible flashlight, including telescopic device (2), cylinder (3), battery (4) and circuit board (15), it is characterised in that:
The telescopic device (2) includes telescopic (21) and telescopic rod (22), and the telescopic (21) is socketed on the cylinder (3) outside,
The telescopic rod (22) passes through the cylinder (3) inner cavity；The telescopic (21) inner cavity is fixed in described telescopic rod (22) one end
And be electrically connected with the circuit board (15), the circuit board (15) is installed at the top of the telescopic (21), the circuit board
(15) lamp (14) are equipped with；The battery (4) be set to the cylinder (3) intracavity bottom and with the telescopic rod (22) other end
Electrical connection.
2. flexible flashlight according to claim 1, it is characterised in that: the telescopic rod (22) is equipped with convex block (221), institute
Telescopic (21) inner cavity is stated equipped with card slot (211) corresponding with the convex block (221) size, the convex block (221) is caught in described
In card slot (211).
3. flexible flashlight according to claim 1, it is characterised in that: further include switching device (5), the switching device
It (5) include switch (51) and switch element (52)；Described switch element (52) one end is electrically connected with battery (4), the switch member
Part (52) other end is connect with the telescopic rod (22)；The switch (51) is set to the cylinder (3) outer wall and switch member
Part (52) electrical connection.
4. flexible flashlight according to claim 1, it is characterised in that: it further include lamp head (1), the lamp head (1)
Including lampshade (11) and reflector (13)；The lampshade (11) connect with the telescopic (21)；The reflector (13) is arranged
In the lampshade (11), the reflector (13) is open at one end to be installed at the top of lamp (14), reflector (13) other end
Opening is connect with the lampshade (11) top opening.
5. flexible flashlight according to claim 4, it is characterised in that: lampshade (11) top opening is equipped with photic zone
(12), the photic zone (12) is covered at the top of the reflector (13).
6. flexible flashlight according to claim 3, it is characterised in that: the outer wall on cylinder (3) top is equipped with and is used for
The luminescent panel of logo is set, and the luminescent panel is electrically connected with the switch element (52).
7. flexible flashlight according to claim 1, it is characterised in that: cylinder (3) bottom is equipped with tail-hood (31).
8. flexible flashlight according to claim 7, it is characterised in that: the tail-hood (31) is equipped with magnet (32).
9. flexible flashlight according to claim 1, it is characterised in that: the battery (4) is AAA battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821536992.XU CN208670643U (en) | 2018-09-19 | 2018-09-19 | A kind of flexible flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821536992.XU CN208670643U (en) | 2018-09-19 | 2018-09-19 | A kind of flexible flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208670643U true CN208670643U (en) | 2019-03-29 |
Family
ID=65842582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821536992.XU Active CN208670643U (en) | 2018-09-19 | 2018-09-19 | A kind of flexible flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208670643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11156330B2 (en) | 2019-12-05 | 2021-10-26 | Premier Products Inc. | Portable lighting device with an illuminated indicia |
-
2018
- 2018-09-19 CN CN201821536992.XU patent/CN208670643U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11156330B2 (en) | 2019-12-05 | 2021-10-26 | Premier Products Inc. | Portable lighting device with an illuminated indicia |
| US11560988B2 (en) | 2019-12-05 | 2023-01-24 | Promier Products Inc. | Portable lighting device with an illuminated indicia |
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